0, [0x0, 0x3, 0x1, 0x9]}) r2 = dup2(r0, r0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x84, 0x3}) 2018/04/21 23:04:26 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebdfc8)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d85fc8)=@mpls_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/04/21 23:04:26 executing program 4: r0 = getegid() r1 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x49, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000600)={0x4d19b64f, 0x1, 0x0, 0x7c7, 0x100000000, 0x5, 0x80000001}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001500)=""/4096) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r3 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001440), 0x0) preadv(r3, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r2) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) sendto$ipx(r2, &(0x7f0000000180)="61a8227dcd7004dbeee9d603e99cefb72b75b66304935216fe5518666e583a2ada7f82c4fee238b2b16c155e78d3255722cfcd533d85955791a67ea6a2a2e088f560556fe9936433eb0222a37e389705f41988af406c128f8da497d028195763e6ae9bfea4a2aad8efef934235eb82bbbedc5f08ecbf4ee850daae5e9eee3ad4645254208151e651475dbe8d20bd7b4d6d6b619a77313813a5e2976353a363bbddc97bef9163b4f3c9d87079261027e25ae536f7ffe69d50a277a96a4f86d6515e40be86953f1bedd6b90feec312f71ce3ea85cfc529fdb63e47c2a16f6cdf030c1c4493b4d3da313fb5fc058aaeddc8b78e5c6d4ced", 0xf6, 0x40000, &(0x7f0000000000)={0x4, 0x1, 0x2, "19619f158f43", 0x1}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ion\x00', 0x181000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r6 = geteuid() r7 = geteuid() sendmmsg$unix(r2, &(0x7f0000000540)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)="b0cfe5d73b656b0cbd565b54c64efe05eaabda5ee6", 0x15}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000000000001bc05708dc2713d08b72bd0c470a87400000001000000", @ANYRES32=r2, @ANYBLOB="80e8d2c40000006ac5c95700f6983c782d9bf8266595b3efbb14a1b4d88d1ffe784faf296101000080ffffffff89cd92a807", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB="000000e120000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r7, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x40}], 0x1, 0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0x0, 0x100, 0x1, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x0, 0x4, 0x5, 0x6, 0x7, 0x0, 0x0, 0x9, 0x3d21, 0x80000001, 0x4, 0x0, 0x0, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000004016) 2018/04/21 23:04:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) unshare(0x340000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/04/21 23:04:26 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x4ad5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_team\x00', 0x81}) 2018/04/21 23:04:26 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)={0x0, 0xfdfdffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x1, 0x1, &(0x7f0000000480)=""/4096, &(0x7f0000000000), &(0x7f00000000c0), 0x2000}) [ 85.994390] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/21 23:04:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000280)={0x6, 0x2}) r2 = socket$inet(0x2, 0x80001, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa965ac618ac1f08004500001c000000000011907800000000e017000100004e2100089078b1b6644bcf75b8e6e2ff3576fd2e37c0e2cb54567bedfcb7fb273654c8a31937badc0207cf9d1435505368d7168b07160faa077a697db2461b0dea17e9a0312351f8d650ae9147c42901ac8ab4265d149d7f334b717b2f121b9047d77004966513608879bc450e3c9a870b117d239e5f24aa65fe8aee063d40a0933020cf72e6bd9f0445fa3a6e28d25c221be4dce99bf2761a6e7b"], 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000002c0)={0x1, 0x2, 0xd, 0x7, 0x7fffffff, 0xca, 0x2, 0x4, 0x100, 0xff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x1000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e21}, 0x210, 0x9, 0x1, 0xb1, 0x73, &(0x7f0000000040)='syzkaller0\x00', 0x7, 0x4, 0x4}) 2018/04/21 23:04:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) set_mempolicy(0x2, &(0x7f00000000c0)=0x7fffffff, 0x2040000) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x1000, 0x4) 2018/04/21 23:04:26 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)='?', &(0x7f0000000200)}, 0x20) socketpair(0x5, 0x80007, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x57a, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) kexec_load(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000080), 0x0, 0x0, 0x3e0000}], 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001500)="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", 0xcf9}], 0x10000000000001ac) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) 2018/04/21 23:04:26 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'rr\x00', 0x12, 0x764, 0x5f}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000140)='#\x00', 0x1) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) 2018/04/21 23:04:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="85d164613ca3530906bf957406027a9fd339f0cc1d5a170207330bbdb9f99f1cde8b73bceddbe0ea4f6135fee2f914746e2138a39cf1006e9afd15cd05df9d3cf7fe4b073ce2cf291cc272b69e6d42452a689516a9ef751bc1b712b7501df962db645d53e4b8212f22d5149ade3fffa5352c5fa8c954636deafc1b96430a9d27e04db595762a991a725deeb24df5f2ffa172c14fd41843cc7747bcba5a7777d2ee56f91f280d42d8060b6d5c615b9aac629e106d875b0f03745a", @ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="9fa410298175ddf99716bcb9015028abe5816ef86f1ce290ae481a59db5074f555b6818645a57ca27978ec744dd4b91b3d92a20fcb58b577d80052789e684c0aff9437de2146143dcb19be4414fb4067263214919e5392f95f80b04795b876c9726cf98132df4b5e2018048cce21239760dfdab9aa691b473e7ee0233d3cc51f797580fc5a6e0d7b6e28d7852fa14c466f243e6a72001ba9ad564e6a02a1cd6dff8a", @ANYRES64=r0, @ANYRES16, @ANYRES16, @ANYRES32=r0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR], @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32], 0x9}, 0x1}, 0x0) r1 = mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdf0500000006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x4, 0x80000000bb6c, 0x0, 0x0, 0x800}) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x2b) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x53, r0, 0x0) fallocate(r0, 0x40003fffffffe, 0x2d71, 0x3) ioctl(r0, 0xc2604110, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000480)={0x30000000}, 0x8, 0x80800) fcntl$setpipe(r0, 0x407, 0x88) 2018/04/21 23:04:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/04/21 23:04:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x7b, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/21 23:04:26 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'eth1!'}], 0xa, "1817fbcbd4012a902cda4619f547e40e5583654a7f862eac63e1960ce40abfdd04e8ad982954b0e1d7a049be624f883e64bacb83a7f5b9ce1175102ab109a205fdd1680bef36df7deb679a3fa3e9d03034b95f5f517b9c5fdb8aa0ba6629a19f0d9fd96d68cb8056322552595a8c6b55312e4ea0945089756eff1535dd78fd7d689722b938dfddae0d8717179b8730bf8d76234f0ea60d0aa0bce73b41268ebd6fa239ff4958063d31c6e8d1"}, 0xbd) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000001300)="360a1b51e75d8cb704d3244d696aeb3f9a4419a07fad5e385c866ffb5bc9a52515d22b4dd937289ad03625b78f709d982920d42d112c6a40350af8340eda316c73bfa860fd7199687e5603b7f5594d7d972955384a800dc9d4da5bb1467f9e452de4c948223f2bdaf7b8ed7e1ea25b34282f399ba0cb40a80be4b523626a3c3ff4fa54a8c55222f96ac52e7dcc27b325aa2248f2fe2cbb70eafbbbeb53470602adb34df2b79f1c650c95107103b25e86fae347b82af0c0d72a04e121fa744e9e7ef74e1acb2ad85b7c1502bdae5dd754cc0a25edb4bf5d3fe05de504b1419d46b5954a3561e6dd", 0xe7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x28391ff4, 0x2000) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0xdd}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001480)={0x1ce3003c, 0x3e86, 0x1, 0x2, 0x45, 0xbfe1, 0x1, 0x8001, r4}, 0x20) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/21 23:04:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x40600) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x4}], 0x37, 0x0, &(0x7f0000000100)="e6f400005c3bd7932ee6d903d323842024cc13975409feada48760d3a7d505fa56a83147d33411ad6e937c7f60ddb1acad7a51de1511c5"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)) 2018/04/21 23:04:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x75bb, 0x4100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000300)=0x19, 0x4) 2018/04/21 23:04:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe0, r2, 0x300, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdf}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x363}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8810}, 0x4000010) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) 2018/04/21 23:04:26 executing program 3: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x20, &(0x7f0000000b40)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) write$eventfd(r0, &(0x7f0000000100)=0x3, 0x8) 2018/04/21 23:04:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/31) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="00e90000"], 0x10) [ 86.375142] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 86.468780] proc: unrecognized mount option "5LĐ[fE講^91_х4Q|$>C w+8akCZ58Fƥ l` [ 86.468780] ڭ90 KqGzxr!YvPȂn%//]5_;iQxv 5U30׳ޜ3ѼY"2`jkcgIqtn_مkmhAf: [ 86.468780] FRz"NBO *ER@l0$+KaVy?0 du4 $RHVG!V ;M 5ׄk!#@|_H_'N>06 [ &{yR135 [ 86.468780] ݉kmŎB=V츫g `0NH:?UsCt -2_T7vفe˼LTbԈl [ 86.468780] yJI:1^;䓣HhkBjatK_4+Tz414e [ 86.561661] proc: unrecognized mount option "5LĐ[fE講^91_х4Q|$>C w+8akCZ58Fƥ l` [ 86.561661] ڭ90 KqGzxr!YvPȂn%//]5_;iQxv 5U30׳ޜ3ѼY"2`jkcgIqtn_مkmhAf: [ 86.561661] FRz"NBO *ER@l0$+KaVy?0 du4 $RHVG!V ;M 5ׄk!#@|_H_'N>06 [ &{yR135 [ 86.561661] ݉kmŎB=V츫g `0NH:?UsCt -2_T7vفe˼LTbԈl [ 86.561661] yJI:1^;䓣HhkBjatK_4+Tz414e 2018/04/21 23:04:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"c50f4559e5baa5"}, 0x29}, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 23:04:27 executing program 7: socketpair(0x5, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/30) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x297) 2018/04/21 23:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)=""/43, &(0x7f0000000340)=0x2b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xe79b, 0x1, [0x1]}, &(0x7f0000000240)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x800}, 0x8) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='wlan0posix_acl_accessvboxnet0/\x00', &(0x7f00000000c0)=',(\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='#\x00', &(0x7f0000000180)='@self#\x00'], 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) recvfrom$inet6(r2, &(0x7f00000004c0)=""/206, 0xce, 0x2, &(0x7f00000003c0)={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000480)={r3, 0x3}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000380)) ioctl(r2, 0x8918, &(0x7f00000002c0)="bb190ee7296d6d49587c87466432baf2f8c399ddf1792d51d0292857947ea97fcf77fa266d61c8b28012161c2ab7") 2018/04/21 23:04:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r1, 0x4000}, {r2, 0x8000}, {r2, 0x10}, {r2, 0x3201}, {r1, 0x9}, {r2, 0x1020}, {r0}, {r1, 0x8}], 0x8, 0xfffffffffffffffb) 2018/04/21 23:04:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0x130, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x3dd}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x6) dup2(r0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1c, 0x10000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x5a8, 0x4, 0x2, 0x0, 0x0, 0x4, 0x4, 0x48, 0x10001, 0x7, 0x1, 0x5acf, 0x0, 0x7, 0x8, 0x9, 0x5, 0x7, 0x8}) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0xfffffffffffffffe, 0x1e6) 2018/04/21 23:04:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) 2018/04/21 23:04:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) 2018/04/21 23:04:27 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x1f1d, &(0x7f0000000040)}) 2018/04/21 23:04:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="218b44b6525d63c5f5", 0x9}], 0x1, 0x0) ftruncate(r0, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40880, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0a0773dbb70000e50000000000000000796b2978073e3c133e505c219d0257e62b4bbd826e9e322c48100b4556d6a3be3d87de18c2524250f54bb1084facd462d98c74e63fe101ab7f553a2869e4e520a769f7f8f610defceb9a0600b02e5304401d7e815972916ef4ea70a5adb7da22c07550025db5a9a604994985a2a17886d9526ed83b2a122a45721686e11d8f3ff57d0e7e6ce7a42d89eb800a8ba6b352eacd42624620607124", 0x454) r3 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x1, 0x1000, 0x2, 0x0, 0x1}) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000240)="8a7e5c40d2fe31225c2c57e4c31cf92445ee256733d7964d39f8ce25a520e765ad1c1a260db3439557bcddc705896a2cef224071963558f65974f0925a3c112b0ac5fcd58d85be616f8efb9b80a9e84f95f0ccab32a376ff14333a1a95f713d05b7b590da70b46da52273e02ac5ed6544e7b210dc4ff6578a01d5e092bc054a8f1623cd627723fcc8c5b03223c1780515a6034a109ec102b4bdd7563e8ef4c6f94212871bba61580704489cc473eaf9ffde3a794af3a384d3931580e482a77c482ec39b38b16c3565ad4fb866c63bd4c", 0xd0}, {&(0x7f0000000340)="86022bab685a3fad199ea2123cf726067217f8681830e54c1a65e3d9371c12ef6d7b48aaa9a8e7ad6b4544e291ef3022c5acb20bbb33619994bbcd8fc32a01758e7afc1d984d92b2a85cfa7f6ae76e9ec35cf87a2de77bd0d2a2017543b610ee3bacfa30af2898af10fe71c2", 0x6c}, {&(0x7f0000000140)='E', 0x1}], 0x3) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 23:04:27 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x80000000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) 2018/04/21 23:04:27 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x7, 0x40}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/254, &(0x7f0000000040)=0xfe) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xfffffe1c) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x0) r4 = accept4(r3, 0x0, &(0x7f00000000c0), 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) bind$netlink(r1, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000380)=""/26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}}, 0x4}, 0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r5, 0x63f}, 0x8) 2018/04/21 23:04:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000980)='/dev/input/mouse#\x00', 0x0, 0x206000) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000009c0)=""/155, &(0x7f0000000a80)=0x9b) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f0000000500)='./file0\x00', 0x1193, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="01f1c93cbb0d81c640da990e760c6220b90d2d34a3e76a69eac8965a0f31ac81cab8c1c853eb3fe2540b96ec263909697174777eb8f5cd22ce44d7d37ad819c39709cc47aa1c77bd07dca5901c0fba40187d0f1a80fe60216236c4575bfe681705b98f1d1165574a77b9f30b16c3fafab3b0116f1e5f4aa55bca7d901638b73ebf056134572ba8b1ec15c67e3be89e0bead9d8597ca7d73b3664539359792a106fdd39fc39a0a00d", 0xa8, 0xa43c}, {&(0x7f0000000600)="d985e76035e5d5b19c5982a16e79dc539263d854bd63bd9eefc4dec62d40e342ebe9f19ca75f1d15a39d1d9721c4a03d175639fa377d55e0eeed11bd58aefd9463f955698c71a135c4d0e5b2ed08c5bb0e62f80ccd756275b9c072678ee08a2ed2e5b74be51082c99136d5c1d0107fe180f34b7097f0bd539ac54a4c4921e82d17d97655f1a3faa0809ccb42dca4e8b4085eee5fee6b7e6d5f822533936363ddf9a05d0ab179bb566c4d3f28547d91c65f", 0xb1, 0x8000}, {&(0x7f00000006c0)="f776e2aa577a96765a446f9c92fa74618e80a2c2bddcf1fc293fe57889047f323fa07a4ef91b51d538e04c39bac9654032acef00a83d429590295dd6ff2f86d46cb2b6a33b69784455c5d3c70c50096dd6f3d9dfadcd2e7de0bf91d41ae98cd7b677a795cb1238d4870e712ab0573e975f534ec577a2a51aa3d45c9e99e88e23b9d3a26951", 0x85, 0x3}, {&(0x7f0000000780)="102f181051623e7ec1dc1ebf695dae554f932c585d17432a695c57953b60944e676f980724dc5eb09a129a858e8123ab112d96c3e9fefea35dcb3fc6e5d51770c2de0f457eb4b7edff298e103576ef1bb3317e", 0x53, 0x3}, {&(0x7f0000000800)="ae3fe3766108f1a76bc8163c750cfddc95552d19b5aeded1f1535464e359a2480e8bbffb03bcb41e60ea5e3095292263750f3b5ec9458352f09d916087c88a0c33315370b51f0d0746cedc52ac17ba3ee502e7998054570a40976ef65d41673018264d5d158f8a7e3836f4de2f6b1bcda8f4f99556bb1d1e3fc643148499eed3935edf9d9b3f09372fe5671dedee2ee554d1736d2bb2b62316c51ebdd348f259b0507aff964bab", 0xa7, 0x7}], 0x400, &(0x7f0000000940)={[{@dmode={'dmode', 0x3d}, 0x2c}, {@hide='hide', 0x2c}]}) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000400)={0xfffffffeffffffff, 0x1, {0x2, 0x3, 0x2, 0x1, 0x5}}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) keyctl$instantiate(0xc, r0, &(0x7f0000000380)="b828200211b0cff3a602e56d01b3dc9fac176948b2f087a60afde57e770e65fc", 0x20, r0) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0xffe, 0x10000000008001}, &(0x7f00000004c0)=0x10) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r7, 0xe2b6}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000ac0)=""/141, &(0x7f0000000b80)=0x8d) 2018/04/21 23:04:27 executing program 7: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000440), 0x1f3) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"838fc1a94f6d21"}, 0xd}, 0x10) 2018/04/21 23:04:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0x130, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x3dd}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x6) dup2(r0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1c, 0x10000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x5a8, 0x4, 0x2, 0x0, 0x0, 0x4, 0x4, 0x48, 0x10001, 0x7, 0x1, 0x5acf, 0x0, 0x7, 0x8, 0x9, 0x5, 0x7, 0x8}) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0xfffffffffffffffe, 0x1e6) 2018/04/21 23:04:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x7f}) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001b80)=0xe8) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r3, @ANYBLOB="000427bd7000fedbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="b800020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f3dd48f55cfc3a11300240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000100003c00010024000100757365725f6c696e6b757000000040000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5], 0xd4}, 0x1, 0x0, 0x0, 0x2000c080}, 0xc001) r6 = socket(0x8000000001, 0x805, 0x4) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/21 23:04:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x681, 0x1a, 0xd7, 0x0, "050098d653f427e857225586db142cdec6000117545274946a94771f398f405e"}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20000) [ 87.060786] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 87.068351] FAT-fs (loop2): Filesystem has been set read-only [ 87.140330] QAT: Invalid ioctl 2018/04/21 23:04:27 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) time(&(0x7f0000000080)) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x6, 0x4e20, 0x5, 0xa, 0x20, 0x0, 0x7b, 0x0, r3}, {0x2eb, 0xc47, 0x8001, 0xff, 0x800, 0x8, 0x0, 0x968}, {0x3, 0x81, 0x5, 0x3}, 0x3, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0xa, @in6, 0x3507, 0x6, 0x3, 0x2e3, 0xe80, 0x784, 0x3}}, 0xe8) sendfile(r1, r1, &(0x7f0000000040), 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x1}) 2018/04/21 23:04:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xbd, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x51, 0x10042) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0xfffffffffffffff7, 0x8c8d573, 0x8}) 2018/04/21 23:04:27 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x7c, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x50, &(0x7f0000000140)=[@flat={0x77682a85, 0x10b, r2, 0x3}], &(0x7f0000000180)=[0x28, 0x38, 0x48, 0x0, 0x18, 0x78, 0x40, 0x38, 0x30, 0x28]}, 0xcf8}}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e}], 0xfe, 0x0, &(0x7f0000000280)="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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/21 23:04:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x2400000085, 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x401fffffff) 2018/04/21 23:04:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="218b44b6525d63c5f5", 0x9}], 0x1, 0x0) ftruncate(r0, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40880, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0a0773dbb70000e50000000000000000796b2978073e3c133e505c219d0257e62b4bbd826e9e322c48100b4556d6a3be3d87de18c2524250f54bb1084facd462d98c74e63fe101ab7f553a2869e4e520a769f7f8f610defceb9a0600b02e5304401d7e815972916ef4ea70a5adb7da22c07550025db5a9a604994985a2a17886d9526ed83b2a122a45721686e11d8f3ff57d0e7e6ce7a42d89eb800a8ba6b352eacd42624620607124", 0x454) r3 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x1, 0x1000, 0x2, 0x0, 0x1}) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000240)="8a7e5c40d2fe31225c2c57e4c31cf92445ee256733d7964d39f8ce25a520e765ad1c1a260db3439557bcddc705896a2cef224071963558f65974f0925a3c112b0ac5fcd58d85be616f8efb9b80a9e84f95f0ccab32a376ff14333a1a95f713d05b7b590da70b46da52273e02ac5ed6544e7b210dc4ff6578a01d5e092bc054a8f1623cd627723fcc8c5b03223c1780515a6034a109ec102b4bdd7563e8ef4c6f94212871bba61580704489cc473eaf9ffde3a794af3a384d3931580e482a77c482ec39b38b16c3565ad4fb866c63bd4c", 0xd0}, {&(0x7f0000000340)="86022bab685a3fad199ea2123cf726067217f8681830e54c1a65e3d9371c12ef6d7b48aaa9a8e7ad6b4544e291ef3022c5acb20bbb33619994bbcd8fc32a01758e7afc1d984d92b2a85cfa7f6ae76e9ec35cf87a2de77bd0d2a2017543b610ee3bacfa30af2898af10fe71c2", 0x6c}, {&(0x7f0000000140)='E', 0x1}], 0x3) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 23:04:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x8000) socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000000040)="010000000000000018") 2018/04/21 23:04:27 executing program 1: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x9, 0x4) r1 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180), &(0x7f0000000780)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='+-vboxnet0wlan1eth0\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)="7d6e6f6465762d2e73797374656d2db263707573657400", &(0x7f0000000600)='keyring\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='-wlan1\x00', &(0x7f00000006c0)='(eth0-\x00', &(0x7f0000000700)='/dev/qat_adf_ctl\x00', &(0x7f0000000740)='\x00']) r2 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000140)=0x4) readlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/24, 0x18) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000004c0)={r3, 0x12}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="a155a54a08f62219600000000000000000000000000000a6e1afd873ac9b59", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, r4}, 0x10) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="93e8b69a086b1daa6b596fe1c814099051febaf3f297aa9dc61f0f3cbb51b15bea7da8d80710968beac77bc3c63e817dc7c1b7836e67401ad4b34a974f860c1e0dfe4255ce558ba4997ba5efcd6281a10da944f89fc39b05d3b9c2b1776d03f6876e4ad4cb3f6894bed13aaa84d5d599a19b8fdc359f04cadc02ed59026e07aeffda774daca7a2b18b6b1c38e06c5d1d6a7fac42e005ccaf1b7d3b9dd3f8c68b63ca702e7182dab158097854be054ec06bf26c8c1a65a01fa1e92bf60d0832936d2e7ef5394967f28b584b654f8507d7e445c0b3777d5979d6c9ab494a5331ba0dcb42785a4559", 0xe7, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r5, 0xff, r6) 2018/04/21 23:04:27 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x541080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, r1, 0x10003, 0xffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 87.205414] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 87.212353] QAT: Invalid ioctl [ 87.276587] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 23:04:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0xd95) dup2(r1, r0) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/21 23:04:27 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105511, &(0x7f0000000000)={{0x8, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [], {0x77359400}}) syz_mount_image$hfsplus(&(0x7f0000000500)='hfsplus\x00', &(0x7f0000000540)='./file0\x00', 0x8efd, 0x2, &(0x7f0000000700)=[{&(0x7f0000000580)="6ed66609e081d6afdd9bde67c32712d10193ee54bae58a3aa429b2c8ef0cb2467354a5dcb485247ae273444ba32715d51e37264d911e2d2cc9a52ff4e83ab25e140e7885b42d5e77e0ab1da1c2fb88f68a05d1c59703bc358696e4c2df8522a7cb05ac470ebcec54121672483e6a53", 0x6f, 0x81}, {&(0x7f0000000600)="95275bacaf855a09dd81b7933cae17a6bd683c2700a6a6ac4d78ec70ec7c065069c3489a97f3e60b29f421abc75cd2a8d433d5381c5173964e82fe41b17626cbbfd9cedecd0d0bd804e292fe24b11b7f2a874e7eb67e85710685df010962a6e72051670393246f2943dcbd64f3bd65f334a9fe726e897dedb273e07f06281060710d33ecbbbc284fb9e02e0eb9adc45ad33de3332d03a5afdabdd545fe11055d356078ae79ed52a8367d12c18517a4e389dd02f5f28fd5e1cab73632b421323adb68e19cd25cd99d04f0d268a40cbee516f9", 0xd2, 0x8425}], 0x80891, &(0x7f00000007c0)=ANY=[@ANYBLOB="706172743d7d38313735382c63726561746f723d81849d342c6e6c733d69736f383835392d31342c6465636f6d706f73652c63726561746f723d338fdd022c666f7208652c74797065a34f2aebb124bda8f53d1801c4be2c6e6f6465636f6d706f73652c6769643d333e37363400783231002c626172726965722c00"]) 2018/04/21 23:04:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={'sit0\x00', @ifru_ivalue=0x5}) 2018/04/21 23:04:27 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2278, &(0x7f0000000200)="c770fb3d722c19a41e3777adae00a8246c3bc239f3030000001cd81301000000e0e61133c18ed69906bd9faf29bc5a7567d9d48d6c3e6f9440138d996083f92e591d4bf6352b84561d5e02d16aa508a675deb877108916e94c64c89abbbbf2f9cb90b8cc040737ab813a82406147162c0fdc6b4f2ee944981273922f4bc9aa0c8179c9") read(r1, &(0x7f0000000100)=""/154, 0x316) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rfcomm\x00') ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000300)={0xffff, 0xa9cb, 0x8}) 2018/04/21 23:04:27 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x61, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) fcntl$getflags(r0, 0x408) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) r3 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="923b64d882a2b12644eed68a0d5812f94fc274e900083ed90dc955c13ff61291d602f53ffefd0a88341ac8279c37243b95c7d912ce09e5b5e92a1eefffa50fbb4527e77ffd6fc3ca4ea284b32073b51954bbbb458e1d0b90bb18bc6ceae01e3f853c8f4e58655c302b460b4324d9dadfb0d574370c956136325e1f28eccd534c951564e0a22296cd2205457276f6f2288e2020847ab315e5b65455fb3aa06bf5b826b35ef57d1623f234ad4b4ad18537035345de9f9940d412f1bc39347d43e9bb57e497a4d9c3f17ffeb052f9f5961c33f9e3e1688a7386fc66d3f61aa8b251aecd60ce00c7741c9f329cf97d1ecf5017bbf330", 0xf4, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c0", 0x1, 0xfffffffffffffffe) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = semget(0x1, 0x7, 0x20) r6 = getgid() r7 = getegid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000240)={{0xf038, r2, r6, r2, r7, 0x4}, 0x2, 0x6, 0x400}) keyctl$invalidate(0xf, r4) [ 87.440407] QAT: Invalid ioctl 2018/04/21 23:04:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000040)="00002f3a32f92d5e539d404e0d28877d8e43dda633beba7b6ddf11eb94c3b7e881bf1f9244c085092c9410b74243df97025420730ae113e6063b9e300d6f76843351a007729a0b2fccf156fc5e6ae06f329052f2013dd129ef1fcfa720235531bdba4f09c1372435052a9588000000000000000000000000") [ 87.485118] QAT: Invalid ioctl 2018/04/21 23:04:28 executing program 4: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0e54400183afffe800000000000000000000000000000ff0200000000006f600001000000018800907800000000ff02000000000000ff0700000000000000"], 0x0) 2018/04/21 23:04:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0x1}], 0x0, &(0x7f00000000c0)={[{@debug='debug', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) recvfrom(r0, &(0x7f0000000300)=""/252, 0xfc, 0x100, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) 2018/04/21 23:04:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffff7ffffffff}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000100010000c601884203bf78ab78aa44fffd0000a1000017000000000000080000"], 0x18}, 0x1}, 0x400000000002) [ 87.549775] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 87.557168] FAT-fs (loop2): Filesystem has been set read-only 2018/04/21 23:04:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="64697363617264519d2c00"]) [ 87.634700] QAT: Invalid ioctl 2018/04/21 23:04:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = socket(0x0, 0xe, 0x62) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000080)={&(0x7f0000000240)={0x3, 0x341, 0x8001, {}, {}, {0x0, 0x1, 0x8, 0x100000000}, 0x1, @can={{0x3, 0x3ff, 0x7}, 0x0, 0x3, 0x0, 0x0, "e14fa6faaef219d0"}}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 23:04:28 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000b70b36c26ccb720008004500001c0000000000019078ac9414bbac1414aa00009078ffffffff"], &(0x7f00000002c0)) [ 87.665781] FAT-fs (loop1): bogus number of reserved sectors [ 87.671913] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/21 23:04:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000cc0)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) write$rdma_cm(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0600000000000000"], 0x20) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) write$rdma_cm(r0, &(0x7f0000000800)=@reject={0x9, 0x0, 0xfa00, {r2, 0x0, "2a91ad", "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"}}, 0x462) 2018/04/21 23:04:28 executing program 5: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x20000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x1, 0x7, 0xffff}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) accept(r0, 0x0, &(0x7f0000001080)) [ 87.709528] FAT-fs (loop1): bogus number of reserved sectors [ 87.715529] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/21 23:04:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000016000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "e5dbc9ee22d5ec7f1c6a85583bb15a0648369f79a13a88e3652dcfaccf00acd7"}) close(r0) 2018/04/21 23:04:28 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff6328}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x8c, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) inotify_add_watch(r2, &(0x7f0000000100)='./control\x00', 0x1000802) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x223) [ 87.787856] FAT-fs (loop6): Unrecognized mount option "discardQ" or missing value 2018/04/21 23:04:28 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = semget$private(0x0, 0x0, 0x204) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/129) sendto$inet(r0, &(0x7f0000000280)="50fb95f675d07c2e7f2d0a9fc5691b1964d2b6471887a802c6318b43c7acea0a42ee2ebe06651943795917aff750b0241dfe8425964da404fea5e412a408b20c9b2680bd391b731fd381733f8a9f69b4cb3f7db2d0869f05a0cc7c91fd70cda073ab4b19203586b266e269668e98683fdffe7dfeb5b1a869a903f38dcf117c0fcb364d31d1ad2db319f3340ab2", 0x8d, 0x20008004, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2800, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r3}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="49b1f68d176498d53b87bcd226e267b75c30a69f03f392a983289ec12072395039a6ad2cb6869b9ef33af07a8fba898ed1275b8b3ec3de3e467c7c9d0ee2c91df82c65055c205ecda600fad3326ef72dc08174aefbdb7d64825f9e5c3f7581f82a92a8b74a8540fd39adb8bb337a2107c1bda12f23eb1d38cfc88fa619a1a6adfdd295a193fee6d2a890a8930b8c32d803b82513a8696ca82ba8a425821aa96267f9", 0xa2) 2018/04/21 23:04:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="6d643573756d25707070315be42b7b23707070305d76626f786e657431262400") sendfile(r1, r0, &(0x7f0000000080)=0x1000, 0x100000002) [ 87.870232] FAT-fs (loop6): Unrecognized mount option "discardQ" or missing value 2018/04/21 23:04:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x0, 0x0, &(0x7f00000000c0)=[@efer={0x2, 0x4900}, @efer={0x2, 0x8000}], 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x0, 0x3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, {0x123, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 88.115614] *** Guest State *** [ 88.119158] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 88.128063] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 88.137367] CR3 = 0x0000000000000000 [ 88.141126] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 88.147126] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 88.153125] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 88.159831] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 88.167838] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 88.175836] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 88.184324] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 88.192323] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 88.200345] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 88.208335] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 88.216330] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 88.224328] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 88.232328] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 88.240321] EFER = 0x000000000000c800 PAT = 0x0007040600070406 [ 88.246754] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 88.254226] Interruptibility = 00000000 ActivityState = 00000000 [ 88.260472] *** Host State *** [ 88.263701] RIP = 0xffffffff811f6429 RSP = 0xffff8801b239f390 [ 88.269720] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 88.276175] FSBase=00007f2c37969700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 88.284009] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 88.289978] CR0=0000000080050033 CR3=00000001c6e9c000 CR4=00000000001426f0 [ 88.297062] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 88.303759] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 88.309856] *** Control State *** [ 88.313335] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 88.320048] EntryControls=0000d1ff ExitControls=0023efff [ 88.325533] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 88.332524] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 88.339215] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 88.345836] reason=80000021 qualification=0000000000000000 [ 88.352414] IDTVectoring: info=00000000 errcode=00000000 [ 88.357898] TSC Offset = 0xffffffcd8a5d2bf1 [ 88.362267] EPT pointer = 0x00000001d785201e [ 88.684841] llc_conn_state_process: llc_conn_service failed 2018/04/21 23:04:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000005) 2018/04/21 23:04:29 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x29, 0x17}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x100, 0x0, 0x6, 0x87ad}, {0x1ff, 0x264, 0x10001, 0x7}, {0x16, 0x9, 0xffffffffffffff00, 0x8001}, {0x2, 0xffffffffffffffff, 0xe5, 0x10001}, {0x5, 0x400, 0x0, 0x81}]}) 2018/04/21 23:04:29 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x4000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)) 2018/04/21 23:04:29 executing program 3: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xab, "27a91ea30cd160ae5d8a0e06aeba768c3f271d0f9f2774a9e1a2a9e034011e9019b97edae46f724b59631ade256040cb74ba5189806f0eaf9fb4b1c2be37096d63d5611f619eb84ba3f4e58707b24c991b6a942e4e5c6450215fda3afc143da87b47908a20124afeb7611a37574a18bd1f17346e77febcabe796689b2f0b33387fd71e9fabcd3b459c429de3f81912391d1d68ee35076ebbfab93a5f3e83304fa50f4a0f7d748d9df91513"}, &(0x7f00000003c0)=0x57) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3, 0x30}, &(0x7f0000000200)=0xc) epoll_pwait(r0, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={0x6}, 0x8) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/21 23:04:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x2a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r2, @ANYBLOB="00012bbd7000fcdbdf250600000008000500f9ffffff080005000900000014000200080008000008000008000900020000000800040001800000080004000700000034000200080009008a000000080004000400000008000400080000000800090006000000080002004e2000000800050042ffffff08000500060000000400030008000500030000001c000100080001000a00000008000b007369700008000500000000004522191162"], 0xac}, 0x1, 0x0, 0x0, 0x20004004}, 0x40041) pipe2(&(0x7f0000000000), 0x84000) 2018/04/21 23:04:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000003c0)=""/206, 0xfffffffffffffffd}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@empty, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x294, &(0x7f0000000300)=""/187}, 0x48) 2018/04/21 23:04:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x91d00001000000, 0xfffffffffffffefe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, &(0x7f0000000200)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 23:04:29 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2000001, 0x10, r0, 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x401) sendmsg$rds(r1, &(0x7f0000000dc0)={&(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x8}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/147, 0x93}], 0x2, &(0x7f0000000cc0)=[@cswp={0x58, 0x114, 0x7, {{0x6, 0x1}, &(0x7f0000000240)=0x100, &(0x7f0000000280)=0x4, 0xc8e9, 0xffffffffffffffff, 0x1ff, 0x80000000, 0x40, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffa, 0x400}, {&(0x7f00000002c0)=""/162, 0xa2}, &(0x7f0000000580)=[{&(0x7f0000000380)=""/171, 0xab}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/23, 0x17}], 0x5, 0x0, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x6}, {&(0x7f0000000600)=""/93, 0x5d}, &(0x7f0000000c40)=[{&(0x7f0000000680)=""/179, 0xb3}, {&(0x7f0000000740)=""/251, 0xfb}, {&(0x7f0000000840)=""/195, 0xc3}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/135, 0x87}, {&(0x7f0000000a80)=""/173, 0xad}, {&(0x7f0000000b40)=""/206, 0xce}], 0x7, 0x0, 0x200}}], 0xe8, 0x400c000}, 0x20000004) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000e00)={{0x1, 0x100000000}, {0x9, 0x3eb}, 0x0, 0x7, 0x7f}) syz_open_dev$amidi(&(0x7f0000000e80)='/dev/amidi#\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mlock2(&(0x7f00009bf000/0x400000)=nil, 0x400000, 0x0) 2018/04/21 23:04:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/21 23:04:29 executing program 1: 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$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c0000006e2ac40759fd6919a180ce8ba4bfd67c088e61e1fc9c11dde970f972936c74b0bbeac8778f0f01bd739517387a81de7806704f292346602926200c92766e77627d105f917202468570c9366839d823f7632d2cff8f0db9e93f7747c68d31bbda947708454e3225ad27ffa230"], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x200, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r6, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r4, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000000300060000000000020000ea7e000001000000000000000003000500fdffffff010000000000000000000000000000000800120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001ecd8069f49a05d706e6931a8ecd6462e94275ffc6b68e8dc22f0129732489c219a9fd608e127965694cd2dae3a4b454aac3564e7d98c4e4dfa3e3ee7f99b4cfdf16caab0b0853467724a448fd1b75c518f6333ff969da00240d2"], 0x80}, 0x1}, 0x0) 2018/04/21 23:04:29 executing program 2: clock_adjtime(0x0, &(0x7f0000000040)={0xb7, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0xfffffffffffffffc}) 2018/04/21 23:04:29 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80400, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$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, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8dc2443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="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", 0x278, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/236, 0xec}], 0x1, &(0x7f0000000400)=""/58, 0x3a}, 0x0) 2018/04/21 23:04:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x40, 0x48000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8200000000000000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0xd12, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0xc000) getsockopt(r2, 0x2000000000010d, 0x100000002, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x1) 2018/04/21 23:04:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x33, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}, {&(0x7f0000010800)="0d0000000000000000020000000000000c000000000000000a0000000b000000060000000b0000000a00000009000000ffffffffffffffffffffffffffffffffffffffff0d000b00000000000000000000000000080000000100000000000000ffffffffffffffffffffffffffffffffffffffff090000000000000000000000000000004500000006000000010000000b0000000b0000000e0000004000000040000000fc0f", 0xa6, 0x200000}, {&(0x7f0000010a00)="00000000000000000000000000000000000000000000000000000006000000000000080000000000000000000000000000000000000000000000000000000000", 0x40, 0x2011e0}, {&(0x7f0000010c00)="00000000000000000000000000000000000000000000000000080000000100008000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x201280}, {&(0x7f0000010e00)="0000000000000000000000000000000000000000000a00000008105fa0000000", 0x20, 0x201320}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000300000000000003000000000000030000000000000300000000000003000000000000030000000000000300000000000003000000000000030000000000000000000000000000000000", 0x60, 0x2013e0}, {&(0x7f0000011200)="0000180100000000000000000000000000000000000000000000000000000000", 0x20, 0x202e00}, {&(0x7f0000011400)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000011600)="000000000000000000000000000000000000000000000000000000007d96926f", 0x20, 0x205fe0}, {&(0x7f0000011800)="00000000000000000000000000000000000000000000000000000000633f6e7c0b000300000000030000000c2600000400000000040000000124000005000000000500000004260000060000000006000000032400000700000000070000000424000008000000000800000005240000090000000009000000062400000a000000000a000000072400000b000000000b0000000b2600000c000000000c000000082400000d000000000d0000000a240000000000000000000000000000000000", 0xc0, 0x400fe0}, {&(0x7f0000011a00)="0000000000000000000000010000000004000000000000000000000000000000", 0x20, 0x401240}, {&(0x7f0000011c00)="0000000000000009000000001400000000000000000000000000000000000000", 0x20, 0x4012e0}, {&(0x7f0000011e00)="0000000b000000030c0818000000000000000000000000000000000000000000", 0x20, 0x401380}, {&(0x7f0000012000)="030000000000000300000000000003000000000000050000000000000500000000000003000000000000030000000000000300000000000003000000000000030000000000000b0000000000000b000000000000030000000000000000000000", 0x60, 0x402000}, {&(0x7f0000012200)="0000000000000000000000000000000000000000000000000000000100000000040000000000000400000000000006000000000000060000000000000700000000000008000000000000090000000000000a0000000000000c0000000000000d0000000000000d00000000000000000000000000000000000000000000000000", 0x80, 0x402fe0}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000000000001000000000c0000000000000000020000000000000c000000000000000a0000000b000000060000000b0000000a00000009000000ffffffffffffffffffffffffffffffffffffffff0d000b00000000000000000000000000080000000100000000000000ffffffffffffffffffffffffffffffffffffffff090000000000000000000000000000004500000006000000010000000b0000000b0000000e0000004000000040000000fc0f0000000000000000000000000000000000000000000000000000", 0xe0, 0x404fe0}, {&(0x7f0000012600)="00000000000000000000010000000100000000020000000100000000030000000026000000000000000000000000000000000000000000000000000000000000", 0x40, 0xa00000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00', 0xffffffffffffff6c, 0x2000940}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2001940}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2002940}, {&(0x7f0000012e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2003940}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00', 0x40, 0x2004940}, {&(0x7f0000013200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x60, 0x2005940}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file4\x00\x00\x00file.syz\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x60, 0x2006940}, {&(0x7f0000013600)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file4\x00\x00\x00file.syzVIDEO_TS\x00\x00\x00\x00\x00\x00\x00\x00', 0x60, 0x2007940}, {&(0x7f0000013800)="000000000000000000000000000000002e000000000000002e2e00000000000066696c653000000066696c653100000066696c653200000066696c653300000066696c653400000066696c652e73797a564944454f5f5453d181d18ed0b7d0bad0b0d0bbd0bbd0b5d18000000000000000000000000000000000000000000000", 0x80, 0x2008940}, {&(0x7f0000013a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkaller\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x2400160}, {&(0x7f0000013c00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkaller\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x2401160}, {&(0x7f0000013e00)="000000000000000000000000d181d18ed0b7d0bad0b0d0bbd0bbd0b5d1800a00", 0x20, 0x2402160}, {&(0x7f0000014000)="000000000000000000000000d181d18ed0b7d0bad0b0d0bbd0bbd0b5d1800a00", 0x20, 0x2403160}, {&(0x7f0000014200)="000000000000000007000000070000000100000004000000f1d5e19f05240000ed8100020000000000000000010000000000000000000000010000000000000078a0d85a0000000078a0d85a0000000078a0d85a000000007399fe317399fe317399fe313bc678b3010000000000000000000000030000000500000066696c653300000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x2404fe0}, {&(0x7f0000014400)="000000000000000009000000090000000100000006000000485cf83907240000a48101020000000000000000010000000000000000000000010000000000000078a0d85a0000000078a0d85a0000000078a0d85a0000000084ea233484ea233484ea23343dc678b3010000000000000000000000030000000800000066696c652e73797a00000000000000000000000000000000000000000000000000000000", 0xa0, 0x2406fe0}, {&(0x7f0000014600)="00000000000000000c0000000c000000010000000900000029dbda7f09240000a481000a0000000000000000010000001000000000000000010000000000000078a0d85a0000000078a0d85a0000000078a0d85a0000000092320c369b5600379b56003740c678b30100000000000000000000000300000012000000d181d18ed0b7d0bad0b0d0bbd0bbd0b5d180000000000000000000000000000000000000", 0xa0, 0x2408fe0}, {&(0x7f0000014800)="00000000000000000d0000000d000000010000000a0000005aabd9500a240000a481000a0000000000000000010000001000000000000000010000000000000078a0d85a0000000078a0d85a0000000078a0d85a0000000092320c369b5600379b56003740c678b30100000000000000000000000300000012000000d181d18ed0b7d0bad0b0d0bbd0bbd0b5d180000000000000000000000000000000000000", 0xa0, 0x2409fe0}, {&(0x7f0000014a00)="00000000000000000d0000000d000000010000000b000000871e10bb0b240000", 0x20, 0x240afe0}, {&(0x7f0000014c00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x2600160}, {&(0x7f0000014e00)="0000000000000000012000000000000000000000000000000000000000000000", 0x20, 0x2601160}, {&(0x7f0000015000)="0000000000000000022000000000000000000000000000000000000000000000", 0x20, 0x2602160}, {&(0x7f0000015200)="00000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000050000000100020000000003000000020002", 0x40, 0x2603160}, {&(0x7f0000015400)="000000000000000005000000050000000000000002000000499dc82a04260000ed410204000000000000000002000000a00d000000000000010000000000000078a0d85a0000000078a0d85a0000000078a0d85a00000000645116306e7e47316e7e473138c678b3000000000000000000000000030000000500000066696c653100000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x2603fe0}, {&(0x7f0000015600)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2604940}, {&(0x7f0000015800)="0000000000000000032000000000000000000000000000000000000000000000", 0x20, 0x8000}, {&(0x7f0000015a00)="0000000000000000042000000000000000000000000000000000000000000000", 0x20, 0x2606160}, {&(0x7f0000015c00)="0000000000000000052000000000000000000000000000000000000000000000", 0x20, 0x2607160}, {&(0x7f0000015e00)="0000000000000000062000000000000000000000000000000000000000000000", 0x20, 0x2608160}, {&(0x7f0000016000)='\x00\x00\x00\x00\x00\x00\x00\x00\a \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x260915f}, {&(0x7f0000016200)="000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000b0000000100020000000003000000020002", 0x40, 0x260a160}, {&(0x7f0000016400)="00000000000000000b0000000b0000000000000008000000e468ce2a0b260000ed410204000000000000000002000000a00d000000000000010000000000000078a0d85a0000000078a0d85a0000000078a0d85a000000008a05db3492320c3692320c363ec678b30000000000000000000000000300000008000000564944454f5f545300000000000000000000000000000000000000000000000000000000", 0xa0, 0x260afe0}, {&(0x7f0000016600)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x260b940}, {&(0x7f0000016800)='\x00\x00\x00\x00\x00\x00\x00\x00\b \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x260c160}], 0x4, &(0x7f00000019c0)=ANY=[@ANYBLOB="71358d977caf1a11a69000"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmsg$kcm(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f00000007c0)=""/238, 0xee}, {&(0x7f00000008c0)=""/148, 0x94}], 0x5, &(0x7f0000000980)=""/4096, 0x1000}, 0x1) 2018/04/21 23:04:29 executing program 3: capset(&(0x7f0000000040)={0x40020080522}, &(0x7f0000000080)) shmget(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmget(0x2, 0x2000, 0x20, &(0x7f0000ff9000/0x2000)=nil) r0 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) rmdir(&(0x7f0000000140)='./file0\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xfc1, 0x18}, 0xc) 2018/04/21 23:04:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0xffffffffffffff2f}, 0x1}, 0x4000005) [ 89.187987] binder: 7439:7449 unknown command 12 2018/04/21 23:04:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0x81, 0x4}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x18) 2018/04/21 23:04:29 executing program 0: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400840) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x7e, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e21, 0x4, 'wlc\x00', 0x4, 0x0, 0x66}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x36e661e4, 0xdb03, 0x1}}, 0x44) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/21 23:04:29 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0xfffffffffffffffd, 0x25) fallocate(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x300000003, 0x1) fallocate(r0, 0x20, 0xfffffffffffffffc, 0x800fffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x0) [ 89.217162] binder: 7439:7449 ioctl c0306201 20004000 returned -22 2018/04/21 23:04:29 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="e47379d6029b09d0bc703d0e8e956c1459e14b5fa28c9dd78d65811c83827765baa0858b15305c9f08bcd70ce3cedf13a50a5a399c73c3d8e6d1e5c9d7705a96fc865ae606ec5414e4fdad293e10ab7a4a493d13e0d9a8dd02d3d1f550a50ab5a353c8d5af18e29cdda633c719dc35a1aa7a658e903463f64400000000000000", 0x80, 0x0, &(0x7f000069affb)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) socketpair(0x0, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x7a42, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000400)={0x0, 0x1, 0x6}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) socketpair(0x11, 0x0, 0x718, &(0x7f0000000100)) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast2, @broadcast}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0xffffffff}, 0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x4, 0x400, 0x10000}) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000280)=""/241) 2018/04/21 23:04:29 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0xc0000, 0x0) tee(r0, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000), 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="ac", 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r6 = accept$alg(r5, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) listen(r3, 0x3) close(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="d20000000250422efb07533655ffa6f5637d2a6ea5bc8ce0707bbae2b884ad2ad294a90416a620656bc9b4cda758c306f3f11a557c6769acd874fa25b0abd27a990e120049ddfe8a4d38149a617fe64a28897b1d549d91a9e81baedb8336e45123ca143a3700ff31cbf1a939bc063e6b0945ad5d32d561088586c72f02e6eba63fac0f13e9ba7ed1b6207ab07462cfeddbd46ce9b01f1d02e486c6ee4456e4df"], &(0x7f00000003c0)=0x2) clone(0x200, &(0x7f0000b6b000), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400)=0x8, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r8, &(0x7f00009f3000), 0x352, 0x0) lseek(r8, 0x0, 0x0) getpid() 2018/04/21 23:04:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc00, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/04/21 23:04:29 executing program 0: r0 = socket(0x18, 0x9, 0x800081) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 89.669655] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 89.676937] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 89.697302] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 89.704401] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 89.712589] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 89.719668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 89.727682] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 89.734749] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 89.972332] binder: 7439:7500 ioctl c0306201 20007000 returned -14 [ 90.096130] binder: 7439:7500 ioctl c0306201 20004000 returned -14 [ 90.102114] binder: BINDER_SET_CONTEXT_MGR already set [ 90.107991] binder: 7439:7502 ioctl 40046207 0 returned -16 [ 90.149368] binder_alloc: binder_alloc_mmap_handler: 7439 20000000-20001000 already mapped failed -16 [ 90.161242] binder: 7439:7500 ioctl c0306201 20007000 returned -14 2018/04/21 23:04:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x40}, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0xe5a9, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x6, 0x101}]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @loopback, @remote}, &(0x7f0000000740)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000780)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}) ustat(0x8, &(0x7f0000000600)) pipe(&(0x7f0000000500)) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000540)) listen(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x100) bind$llc(0xffffffffffffffff, &(0x7f00000005c0)={0x1a}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000580), 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000000000)="fd3f5d7144b53e25301f3b51cb167147f799e2f4ba4d77bcd0776bb823f38b4766a2b77862bd022750a22ceea8b6c0cc75f4796f0f7967ab8a04365329a8c3cd55f5b0220adacf4bf7a643cb350702dc89972cb53d448473534025e4bc6eb46965527a26339638d84d407d357030f8fc804d0d6b936b23a4a02b960516b45cffaea86cf1b6263ee00b997a4afdc489be8e01561cef49fa80cbb19407dbf9e124a1e958dbfa", 0xa5, 0x8000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffecb, 0x0) 2018/04/21 23:04:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sync_file_range(r0, 0x0, 0x50e9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(pcrypt(rfc4106(rfc4543(gcm_base(ctr(aes-aesni),gha'}, 0x58) 2018/04/21 23:04:30 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tgkill(r0, r0, 0x31) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x420b, r1) 2018/04/21 23:04:30 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x34540000, 0x80000000, 0x101}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0045540, &(0x7f0000000280)) 2018/04/21 23:04:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x44, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0x0, 0x0) socket(0x0, 0x80005, 0x400) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0xa000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100000000, 0xffffffffffffff47, 0x9, 0x2, 0x7, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x80000000, 0xfff, 0x7da7, 0x2}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xaf, "a1b64d09225878534d995d01450abd1b3d8aa6bd4aa3ce0b75b7b07e61f9a1ac5f0cea7709a9fb85aed7933f38af9aed3728c36cb9dfe66188babe29237f30d3be34d145df7f3fb20890880a13b449a5eca558d30b4b4dbd86b0e85c27cbda1eee8d7f3722078bdd31ffb48248a0687225f81f869d3a5b9d09333f513ad18d15f0db29ba64c1e9c70433cd09d028b862dcf8d081ce1227d2724b3c53f1b20760146756ad21101e03c2d938a3f10e08"}, &(0x7f0000000280)=0xb7) 2018/04/21 23:04:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={0x80000000000004, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)='ip6tnl0\x00', 0x100}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setuid(r6) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="640f01c966b9bf02000066b89d00000066ba000000000f3066b9150b000066b80001c0fe66ba000000000f308fca78104c7be1c445b90f00d30f3807c23e0f18def22e650f350f30660f383a9bfeff", 0x4f}], 0x1, 0x48, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000400)={[0x3001, 0x0, 0xf000, 0x105000], 0x3ff, 0x4, 0x4490a252}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r7 = shmget(0x2, 0x4000, 0x602, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 23:04:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000140)={{0x0, 0x0, 0x8, 0x0, "d70708aa670663b5e9259a5a85d0b7b8f49f8bd63be1748f4914877cd13e9a3c884dc1ee92e873edfe006337"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "26133ce1592e4802cc0e75b6b613b6dfca609524a8e6c9f01cef1ddd768e706efd0b146312c7bbea058eca5f2f1f6b0f6f8b9f3fda3719eb1f7e61c62d312fef", &(0x7f0000000100)='\x00', 0x1}) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x402080) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000380)={0x3, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) 2018/04/21 23:04:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'teql0\x00', 0x9}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x21e, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x101, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xba}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004040}, 0x40) fdatasync(r0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x1000000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db7733533", 0x201}], 0x1) 2018/04/21 23:04:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="2200000000000000212400000000000000000000000000000101000065dee6d5ff04dfce1cb9026facab60b5246d48e496ad4c6be8e0b4876e5f1b48ca"]) [ 90.359957] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 23:04:30 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x3ff, 0x0, 0x0, 0x0, 0x400, 0xffffffffffff8001, 0xfffffffffffffff8, 0xff, 0xc800}, 0x10) 2018/04/21 23:04:30 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x5, &(0x7f0000000700)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f0000000340)="73797a6b616c6c65720099fb4da48bea2964bcacd374710df5df98328c5cc93728b02542861808f4e33f519a98e3dfa17c8f9927e45856662830350dd96d3356b21a9404d745840d153144cbaffd02748065de895fd0e945d34a773c1d76699e65c7ca75dcadb27fc086d3a24a91d2dfa7e79735f3e788653d38e283329f7dfb0391a001254695000000000000000000000000000000", 0x1, 0xfffffffffffffffd, &(0x7f0000000100)=""/198, 0x41f00}, 0x48) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x200, 0x3, 0x7f, 0x4, 0x1000000010000000, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8001, 0x2, 0x7, 0x891, 0xffffffff7fffffff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r2, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r4, 0x400) openat(r1, &(0x7f00000006c0)='./file0\x00', 0x410000, 0x0) 2018/04/21 23:04:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000001c0), 0x1, 0x4004, &(0x7f0000000200)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000240)={0xff}, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/04/21 23:04:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000)=0x40, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="480ffbff3e668ef8"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000180)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/152) 2018/04/21 23:04:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000d010000798b1673"], 0x10}}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c) 2018/04/21 23:04:31 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000003c0)}}], 0x2, 0x0, &(0x7f0000005280)={0x77359400}) close(r1) 2018/04/21 23:04:32 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/39) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = fcntl$dupfd(r1, 0x406, r0) renameat2(r2, &(0x7f00000001c0)='./file2\x00', r1, &(0x7f0000000280)='./file0\x00', 0x4) syz_mount_image$jfs(&(0x7f0000000700)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0xfffffffb, 0x0, &(0x7f0000000940), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/231) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) 2018/04/21 23:04:32 executing program 1: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000480", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3e00000090780000a8a1271202c3ce70c9f9dafc3e814ec973d736060a02a54be1b4da2d1a56ea89f90f3d43043062658dca1289b6ece61039bc2241875e42197dfa2be38dd022f75c27b7d354854682f7296848d425cfab2273be1d6d982ed142b3647446751e4e7b15399b969f58910aeba74c571ed1d5e2c4b9a3f2ffb5bacc010664f811e9183221a6e0fd44033010f7d50c426c62b4ab12b7d2de96b41363ce8d7db5fa9d0a737e01486e86e81d9891b67fcf72c30a14cdc97ea171e18326378c782d6fd3e5fb06782885fbf30f739621ae5e82ccd410"], &(0x7f00000002c0)) 2018/04/21 23:04:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000006000)="8266747247c1a4743aea29f4fde3df0295827c6a4966f9858d0233beaad9d397", 0x20}], 0x1, &(0x7f0000009000)}}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x1ffffe) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/21 23:04:32 executing program 0: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) r1 = socket(0x10, 0x801, 0x811) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000002500)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)={0x78, r2, 0x701, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9176}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x78}, 0x1}, 0x24000084) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x4000, 0x1c2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001040)=""/4096) r4 = dup(r3) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="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") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002080)={0x9, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}}, 0x1, 0x5, [{{0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, {{0xa, 0x4e24, 0x1, @empty, 0x9}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, 0x310) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000002040)=[{0x7, 0x100000001}], 0x1) 2018/04/21 23:04:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/182, &(0x7f0000000000)=0xb6) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000040)={0x20000000000000cd, &(0x7f00000000c0)}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/21 23:04:32 executing program 2: prctl$intptr(0x29, 0xffffffffffff0003) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 23:04:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004900)={&(0x7f0000004840)=@ipv6_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x6, 0x4, 0x7, 0xdf}, {0x3, 0x4, 0x1, 0x3e82}, {0xfffffffffffff8b3, 0x0, 0x200, 0x16253cd}, {0x5, 0xe2, 0x1, 0xf58}, {0x9, 0x10000, 0x80000000, 0x5}, {0x9, 0x2, 0x200, 0x7}, {0x3, 0x1, 0x1, 0x2}]}, 0x10) 2018/04/21 23:04:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x2, 0x400, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x2, 0xfffffffffffffffd, 0x8000000000, 0x8}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/mixer\x00', 0x401, 0x0) bind$can_raw(r1, &(0x7f0000001280)={0x1d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r2, &(0x7f0000000200)="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", 0x1000, 0x4800, &(0x7f0000000040)=@in={0x2, 0x4e20}, 0x80) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0x14) [ 91.673279] netlink: 'syz-executor3': attribute type 20 has an invalid length. [ 91.678800] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted [ 91.685230] binder: 7574:7578 transaction failed 29201/-22, size 0-8405055317187257986 line 2963 2018/04/21 23:04:32 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000001140)=0x5) 2018/04/21 23:04:32 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000000000003003e00000000000000000038000100000000000000000001002000f4"], 0x2d) clock_gettime(0x3, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+30000}}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 91.730829] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted [ 91.741690] netlink: 'syz-executor3': attribute type 20 has an invalid length. 2018/04/21 23:04:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', 0x18, 0x0) 2018/04/21 23:04:32 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000200000000", 0x14, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/189, 0xbd) 2018/04/21 23:04:32 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00') utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r4 = dup2(r0, r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r5, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x5163, 0x1, 0xcc5, 0xfffffffffffffff7, 0x80000000}, 0x0) readahead(r1, 0x1e6, 0x80000000) [ 91.843768] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/21 23:04:32 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000003f0000000000000000000000"], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffd43) 2018/04/21 23:04:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x8, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) [ 91.932138] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/21 23:04:32 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="274b1523017dc3058a379916efaac891e63e9b9b222ad2cba8ecdcef03dce9d23985595c2526cab19ecd8c6ae45f53ce0534ebab19453199af6f5f1ba4a5695aea2234e57a3ca43310d2302a5199f45172640cd9535b602603a057ba05b5bcebd35211ebc73862e2c8d3edea8f074b8e3690c7f9febb4890c4c8839bd55b15d6311569", 0x83, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="f8fe527e92ea094e40d1c0b9f4fe0c45b926f8ef401fddccfb06e5d8ba1c86ab2c5e7ccd28d7fa348a059c0268e9b2b0507ab66bbcfbf97240b3edb1304d684a217cb65d148f3adfd385fd296b51a6e90e1e5fc3dec51104af5309836f6114c4d9be0ad8bc2927aa675fb876518afbd337903b967268630b2d98479fdddbff65014512b77f781a4699f2b80407d0cd5c2620ba", 0x93, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x2, 0x6, 0x5) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0x3, 0x7}, 0xc) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 2018/04/21 23:04:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000280)={[{0x2, 0x1ba6, 0xa0, 0xffffffffffffff80, 0x3f, 0x6, 0x6, 0x3, 0x5e6, 0x100000001, 0x3f, 0xf3b6, 0x8}, {0x7, 0x1, 0xfffffffffffffff7, 0x1f, 0x8, 0x81, 0xffffffffffff7fff, 0x2, 0x3, 0xddab, 0xfffffffffffffffb, 0x7, 0x5fda2f38}, {0x100, 0x7, 0x4, 0x9, 0x8, 0x80, 0x7, 0x5, 0xffff, 0x6, 0x60, 0x10001, 0x1}], 0x5b}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syzkaller0\x00', &(0x7f00000001c0)=@ethtool_flash={0x33, 0x0, "d6cb5581d0ab6e06d3b0e3d5c6bf4d0cb830ddd4c68565eaba8c7f7e8ae3cb5f28d66775a3669933b0ce388cac197bc7e28b279e8480e86931656a1cd87970f4421cc234157c3fc4aca824976c57a403bce7bc886ff7681c8a7a54cf934128755cc72d30b94082ad5bffedab775197957e823e6239ead64cc15752e37594c751"}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:04:33 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000000000003003e00000000000000000038000100000000000000000001002000f4"], 0x2d) clock_gettime(0x3, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+30000}}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 23:04:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000b0100000000000000007e000000b85df20a15527fa39b0f1adb95db67381157a224cc441eeff772582fd25d49889975fd87020c52"], 0x14}, 0x1}, 0x0) 2018/04/21 23:04:33 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80, 0x800) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/04/21 23:04:33 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x6, 0x0, 0x5, 0xf7e, 0x9, 0x1, 0x1, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x3a}, &(0x7f0000000380)=0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) open_by_handle_at(r2, &(0x7f0000000000)={0x3a, 0x0, "2e9c9885ead652766064669aa121fd589f5889cb9d3adcb0685c7d52a4bb4e7a15340b819049d50395e36d9876328f442e86"}, 0x4000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000001c0)=""/134) 2018/04/21 23:04:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xffffffffffff6233, @dev={0xfe, 0x80, [], 0x1e}, 0x7fff}}, 0xffffffffffffffe1, 0x0, 0x7, 0x401, 0x30}, 0x98) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) 2018/04/21 23:04:33 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/39) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = fcntl$dupfd(r1, 0x406, r0) renameat2(r2, &(0x7f00000001c0)='./file2\x00', r1, &(0x7f0000000280)='./file0\x00', 0x4) syz_mount_image$jfs(&(0x7f0000000700)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0xfffffffb, 0x0, &(0x7f0000000940), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/231) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) 2018/04/21 23:04:33 executing program 6: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file2\x00', 0x1ff, 0x2, &(0x7f0000001300)=[{&(0x7f0000000240)="2ab8a88500071ea327cf43ef0ffa9a5632591a1c21db0bd63a9005aaad967329cd773c6e3c87ff85fa2906bee9bcb1eaccfd0bc3c627bec4a0c032e48565319bc8a7c2e3c833bde20c41daeb9727b677602ce04e5ca5eed0e8349667359e286b9a6d43010ebe8a635f5a8af92c0d6fbf71cc62d3b9b2966968afd1030c9ea52c21444f16aa3695c7c05a1a4478e0ebedae14f55891d6e3122b593358bd3c00fc5acbe513f3e0113ced2994f1f1f1c2b31d2862e502e756419ed7", 0xba, 0x91}, {&(0x7f0000000300)="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", 0x1000, 0x81}], 0x48408, &(0x7f0000001340)={[{@loccookie='loccookie', 0x2c}]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) quotactl(0xfffffffffffffffc, &(0x7f0000001600)='./file1\x00', 0x0, &(0x7f00000015c0)="7327469ea84330010000") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001380)=0x0) prlimit64(r1, 0xe, &(0x7f00000013c0)={0x6, 0x6}, &(0x7f0000001400)) r2 = getuid() lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001580)='./file2\x00', &(0x7f0000001480)='./file3\x00', 0x6000, r2, r3, 0x5, 0xcf6, 0x6000) 2018/04/21 23:04:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/hci\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/110}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x4, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002ec0)={r0, &(0x7f0000002d40), &(0x7f0000002e40)=""/117}, 0x18) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3, 0x3001c, r0, 0x0) 2018/04/21 23:04:33 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x400001, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x203e4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x4, 0x1, 0x10000, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000580)={'ah\x00'}, &(0x7f00000005c0)=0x1e) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0xfffffffffffffffb, &(0x7f0000000180)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9cd) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000500)={0x5, 0x7, 0x4}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f0000000300)={{0x40000000000000, 0x3, 0x1, 0x2, "cbc371c72c941e7c1f3fdf6330c91f060beec1ceaff860e5841f661c6d40a7d72df10f8a7e3801a5b4c10f31", 0x4}, 0x0, 0x0, 0x2, r8, 0x8, 0x8, "8072fc7739772f9de5ea939b9395895ba085d3060059ebad986ab22e3b8bbe59c2933d8c228c9e2593ada80429cd9e54fbf8053adb54376efb7e7843ca24fa0d", &(0x7f00000002c0)='nfs\x00', 0x4, [], [0x40, 0x7, 0xfffffffffffffff9, 0x80]}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{}, {}]}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7f, 0x6, 0x5000000}, 0xc) unlinkat(r7, &(0x7f0000000440)='./file0\x00', 0x200) 2018/04/21 23:04:33 executing program 1: r0 = getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000440)={0x2, 0x7, 0x9, 0x7, 0x5}) getgroups(0x2, &(0x7f0000000340)=[r0, r1]) r3 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x400, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4436}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x78eebadd}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4040881) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001400110100000000000000000a00000009aac471b1dd072a9d05166d165558e61cf26a28b0116bde12e885f6fc6cb1427aa40184bed829f16af96fe3aa2c3b76d2c96ca7e51f3d30750c4076c81978a64a1be9fa82a8279f4f3e2498712ff1c849e8f766345c15304a4a197871756bfa7b2ee0efe8627bdf32", @ANYRES32=r5, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/21 23:04:33 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80, 0x800) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/04/21 23:04:33 executing program 3: syz_emit_ethernet(0x19f, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sched\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x7) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"7fb2e4c3658146"}, 0xffffffffffffffc5}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/04/21 23:04:33 executing program 0: bpf$MAP_CREATE(0x9000000, &(0x7f0000000000), 0x2c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xd784, 0x4) 2018/04/21 23:04:33 executing program 7: r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0xffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x72439a6b) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmat(0x0, &(0x7f0000ff6000/0x9000)=nil, 0x7000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00000000c0)=0x241e148b) shmdt(r2) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000000100), 0x4) [ 93.236962] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/21 23:04:33 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x4, 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/21 23:04:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x400008, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x20, 0x7, 0x2f, &(0x7f0000ffd000/0x3000)=nil, 0xd44}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) tkill(r6, 0x100000000000016) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x24) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/21 23:04:33 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) [ 93.285866] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 94.102387] device bridge_slave_1 left promiscuous mode [ 94.108432] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.126837] device bridge_slave_0 left promiscuous mode [ 94.132332] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.171727] team0 (unregistering): Port device team_slave_1 removed [ 94.184758] team0 (unregistering): Port device team_slave_0 removed [ 94.195939] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 94.213793] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 94.243923] bond0 (unregistering): Released all slaves 2018/04/21 23:04:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0000eac8070a118ed54e037c"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/21 23:04:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000ffc8)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000011000)=[{&(0x7f00000156c7)=""/160, 0xa0}, {&(0x7f0000002000)=""/126, 0x7e}], 0x2, &(0x7f0000016f01)=""/255, 0xff}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1cd825005a004304000000007300000000000100e50003008bba0dc814e8a927c5aab07dd795b92256243f546494fe57c4b88890f056ba8bce575f3e68ffcb0020755019f1875f2bc277f9df1485f81342a54bcbf6"], 0x1c}, 0x1}, 0x0) 2018/04/21 23:04:34 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc848, 0x141000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x200, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300030d000000000000000000000005000600000000000a0000000000000000000000000000000000000000000027000000000001000d000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000"], 0xfffffffffffffef4}, 0x1}, 0x0) 2018/04/21 23:04:34 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x1aa, 0x0, 0xae7}, 0xc) 2018/04/21 23:04:34 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000080), 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x5, [{0x8000, 0x0, 0xffffffff}]}) 2018/04/21 23:04:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x400008, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x20, 0x7, 0x2f, &(0x7f0000ffd000/0x3000)=nil, 0xd44}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) tkill(r6, 0x100000000000016) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x24) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/21 23:04:34 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 23:04:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/if_inet6\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000540)={{0x9, 0x6, 0x200, 0x8, 0x400, 0x6}, 0x6}) socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r5 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r5, 0x51, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xfc, r4, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x80000000}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000340)={[], 0x2, 0xfffffffffffffffb, 0x6, 0x0, 0x9, 0x1, 0x3000, [], 0x3}) 2018/04/21 23:04:34 executing program 4: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="7ec20dcad017a7ec61175cdd1120d9601f507cf72a3e31edab05c6f4626cf953535bd690f2772ce7999275b0bf883c1ae0c5dc8fee83c4ab7088dd3928db6bca784816922d207abf47140d5d09fbe8e9b169661f1ae54e2e9524868fe257d267a27373980359d7d328a0153e3b78cf7036e9ecb0e1ebb96b672c1e5996c42f2e438d659efa5011761f549213c967f3d81f33fb0db97918994ca3a274b41cbe9c1d1890", 0xa3, 0x3f}, {&(0x7f0000001500)="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", 0x1000, 0x9}, {&(0x7f0000000280)="a2fa20fde69856baa075a79d913094c98254ad4ae37aa22bafafbe3541db05dcfd26edf173edd0146ce5e450b4723c671ed116386e7587dd604345ec3c192e4c0df07fb51642b1c989e12bfe688baea17c56ff17fbabf109a6c715807f30ecb00a8e34e2085fba887c3b03dce3b17fdebf7d91bb012537f77128e070e19f23403a39e0683ea9fa8b9d3e3b9e", 0x8c}, {&(0x7f0000000340)="ad510a5dd221ca459d49a22b5373b810dee6bcd553fd1ff2ce1c1942d62219566d3c46746f0ab5856d9417a2131aba9ece7f10e78e794da3a054ef8cc71e3a3029c65635cd9ec4bb2b10467a041a25d1196b3d1999af28e4af1e9f8a9d3905f24618edcadf87bc3e5294", 0x6a, 0x8}], 0x40400, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x3) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x2df4240362aed535) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/21 23:04:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "8c86af70c9d79a03d4a808bde1a18afdbdac886e6130c466669582e21d0c091c276b51455b0ad9a5981171447a1ba805ff923ecb1c75f457dab10071d59cd4f5b91ac1ed888c364d3fcefb51c9572eeb63e891c3147f7371aab8bee2b3f57eba9bb2ebbf1552b4ca0e35301ffd7e8b58e3c39d5c19b56210033807837abed02e29792b9745219a9b6fe29dc3830134345d259cc12996459e91675184c1e7c3e70da83dfc83b5f759005f76709b4f50642f3b40119687f1afffc7907c988f2c64d676b47c6b7957e08a0b53074a0d318bf02a3d952a3472e3620e4531c9a91c58883be0b2af4a7e60adf36f66d698a8bd2870e222d4625f8004852b1d66faca11", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x128) 2018/04/21 23:04:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$void(r0, 0xc0045878) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="80fd399d3bda", 0x6}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x80, 0x17, 0xc3, 0x5, "d123e435f9bcbcc1b724e7e2f06a57dd8a6db02e619151dca8a1163e0aa265e3"}) 2018/04/21 23:04:34 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\\\x00', 0x1) fcntl$addseals(r0, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)='0', 0x1, 0x0, 0x0, 0x1, r0}]) 2018/04/21 23:04:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0xfffffffffffffffe}, {0x3, 0x100}], 0x2) sendfile(r0, r1, &(0x7f0000000040), 0xffff) [ 96.311682] IPVS: ftp: loaded support on port[0] = 21 [ 96.646749] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.653177] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.660355] device bridge_slave_0 entered promiscuous mode [ 96.684254] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.690621] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.697720] device bridge_slave_1 entered promiscuous mode [ 96.720762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.745568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.809006] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.836842] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.935505] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.942615] team0: Port device team_slave_0 added [ 96.964876] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.971980] team0: Port device team_slave_1 added [ 96.994696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.019816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.045862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.071528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.285679] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.292070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.298726] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.305084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.067336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.144692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.220406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.226602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.234231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.305661] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 23:04:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7e", 0x13}], 0x1, 0x0, 0x25f0e55bdd0690a2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/21 23:04:39 executing program 2: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8122) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x400) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/04/21 23:04:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x10000, 0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000280)=0xffffffffffffffbf, 0x7ff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0x64, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/21 23:04:39 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105511, &(0x7f0000000000)={{0x8, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [], {0x77359400}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x2000, 0x0) 2018/04/21 23:04:39 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8509) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240400, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='/dev/vcs\x00', 0x9, 0x1) 2018/04/21 23:04:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r1) 2018/04/21 23:04:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x800, 0x10}, &(0x7f0000000100)=0xc) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x2, 0x0, 0x1}}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) shutdown(r0, 0x1) r5 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0xe, 0x28, 0x6, r4}, &(0x7f0000000400)=0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e5a41c893a5fcc5d4ea885947886f1c890dacfc06e588016879d4954e83c27c24f34b8cca30f7586812d29ff42fe76c8eec88c86b65b05442b698743177feb"}, 0x60) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000440)) 2018/04/21 23:04:39 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000001b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3ff, 0x80) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000240)=0x1d) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "b29550f42a"}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x10001, 0xc2, 0x5, 0x3, 0x5, 0x2}, 0x1f}, 0xa) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) r5 = accept4$packet(r2, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000012c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001a80)=0xe8) accept4$packet(r2, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000069c0)=0x14, 0x80000) getpeername$packet(r2, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008580)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000008680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000086c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000087c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008800)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000008900)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008980)=0x14) accept$packet(r2, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008a00)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000300)={r13, 0x1, 0x6, @random="f0f72b68181f"}, 0x10) recvmmsg(r2, &(0x7f0000009840)=[{{&(0x7f0000008b00)=@alg, 0x80, &(0x7f0000009000)=[{&(0x7f0000008b80)=""/44, 0x2c}, {&(0x7f0000008bc0)=""/180, 0xb4}, {&(0x7f0000008c80)=""/72, 0x48}, {&(0x7f0000008d00)=""/137, 0x89}, {&(0x7f0000008dc0)=""/64, 0x40}, {&(0x7f0000008e00)=""/148, 0x94}, {&(0x7f0000008ec0)=""/102, 0x66}, {&(0x7f0000008f40)=""/46, 0x2e}, {&(0x7f0000008f80)=""/128, 0x80}], 0x9, &(0x7f00000090c0)=""/233, 0xe9, 0xffffffffffffea68}, 0x3}, {{&(0x7f00000091c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000096c0)=[{&(0x7f0000009240)=""/230, 0xe6}, {&(0x7f0000009340)=""/9, 0x9}, {&(0x7f0000009380)=""/141, 0x8d}, {&(0x7f0000009440)=""/180, 0xb4}, {&(0x7f0000009500)=""/92, 0x2b7}, {&(0x7f0000009580)=""/225, 0xe1}, {&(0x7f0000009680)=""/24, 0x18}], 0x7, &(0x7f0000009740)=""/223, 0xdf, 0x3}, 0x1}], 0x2, 0x1, &(0x7f00000098c0)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000009900)={'ip6gretap0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009940)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000009a40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000a140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000a100)={&(0x7f0000009a80)={0x668, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x168, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x93b7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb49}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r9}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x387}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x31}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x668}, 0x1, 0x0, 0x0, 0x4000840}, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) [ 98.839897] device lo entered promiscuous mode 2018/04/21 23:04:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xffffffffffffffe7) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r2}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xbd) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000080)="ecd6578bb58d6ac382cb3a475bda00e391ba2a82c9f88727e6743a48ee7b3ad0f384d7b0b52a7799593251db0edce110445a72add4cb7f03bc2ca92066ed98bf577e7e90417dc8a4e5e98fe1075fd82861130123138d5e3c48d8eead5d02aa92194f85b0aa38cda5d437604a4947eb27b8f50668c5236c1244444215f3643c039f82490d318fd37e06b2e5f3e81fb7002e554e042c26d94f178c444027532c7990f2d76cb0ea97a649a3a9c1bd650e2030283fdb2fc46c6ebaa72a1c82470dbc265a53307734008bdc1ff5efac9fec45d4acad8ab07ade94b8fe67dd50359f2631471618fe05d9001ab1bb605e5f42a43038003666") 2018/04/21 23:04:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/79) socketpair(0x3, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x10c, r2, 0x0, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x21}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x14}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe7}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000880}, 0x8001) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530ff", 0x0) [ 98.897297] device lo left promiscuous mode 2018/04/21 23:04:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000, 0x10000, &(0x7f0000000540)=@sco={0x1f, {0x6, 0x100000000, 0x8001, 0x400000000, 0x20}}, 0x80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001640)={0xffffffffffff8539, 0x2, {0x1, 0x2, 0x4, 0x0, 0x7fff}}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4c0) 2018/04/21 23:04:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000081) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 98.932644] device lo entered promiscuous mode 2018/04/21 23:04:39 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x10000000) 2018/04/21 23:04:39 executing program 6: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000e40)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/21 23:04:39 executing program 0: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffff, 0x2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1000002, 0x8033, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/21 23:04:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ff9000/0x3000)=nil, 0x4000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x401, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) shmdt(r0) [ 99.054330] mmap: syz-executor0 (8119) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 99.067896] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/04/21 23:04:39 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r0, &(0x7f0000000040)={0x0, 0x39b, &(0x7f0000000240), 0x2, &(0x7f0000000280)=""/23, 0xfffffffffffffe3a, 0xb}, 0x12122) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x116) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) connect$can_bcm(r1, &(0x7f0000000440)={0x1d, r2}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) getcwd(&(0x7f0000000180)=""/73, 0x49) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x27d) socket$inet6(0xa, 0x80000, 0x0) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x13, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r5 = dup2(r4, 0xffffffffffffff9c) connect$unix(r5, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) [ 99.132747] syz-executor4 (8122) used greatest stack depth: 14328 bytes left [ 99.132784] cannot load conntrack support for proto=7 [ 99.156395] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/04/21 23:04:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) mq_unlink(&(0x7f0000000100)='\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x101000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x1e0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x4, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x15e, 0xffff, 0xfffffffffffffff7}, {0xfff, 0x8483, 0x350}}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x200, 0x7}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0x8}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, 'syzkaller1\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x0, 0x2, 0x40}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8001, 0x13, "af230acb9b5190bd41b9d9864ef1856b7554bbdc5b7c8d03959941e35757"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) poll(&(0x7f0000000000)=[{r1, 0x204}, {r0, 0x20}, {r0, 0xc002}, {r1, 0xa080}, {r1, 0xf053}, {r0, 0x200}, {r1, 0x40}, {r1, 0x6b6736ca8ec42a6b}], 0x8, 0x1) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000580)={0x428, 0x20, 0x2ff, 0xfffffffffffffffd, 0x25dfdbfc, {0xa}, [@typed={0x8, 0x0, @u32}, @nested={0x11c, 0x2f, [@generic="4c196befd9bdcc", @generic="0a561483c15f5d1ae35658d393b8d1db36cd6f6d90af23c4a6e5999c2f629d658fbc4f97b50aa53bcdd43b56ed74486ca4986ebdf8e118f3ffd049d441e97b31abf161328b3b7ed91411a529aa7d5fcb7bbc161ec3f78644a79a9c9e1ff18896e140a076cf430823653a35270e4647853d89b6cb0fa256459cbbc6a852748e37de51f70c3c2a34b688db641874e5e0d044a6f77aac740af9992e814d24924eb5a8fa3ab443b47d1c4c4c12219e9e2ad30c187cbcb85b00153c13a1e175bd73f2edbb155f91358c4e0f4a99164be9fadf6a4b", @generic="0eb5a60e8fb5388d61e29ceacd7343862e826a16e2f94a272c644e8ac187125a7f89", @typed={0x8, 0x2, @str='\x00'}, @generic="79101744a75c89d95082b4d1acf5c5be39345b"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/21 23:04:39 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8000, 0x10000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x6, 0x1, 0x18ad332, 0xf8e, 0xab, 0x4}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x7, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0xa, 0x10, r1, &(0x7f00000000c0)='./control\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/04/21 23:04:39 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x80000000, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000680)={0x7b, 0x0, [0x8, 0x8, 0x1, 0x23404a67]}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1ff, 0x6000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000240)="4e0814d0aa464765337ddf9e97284065e20e64bdac86ad99c742373b854b61", 0x1f}, {&(0x7f0000000280)="16d6eaf59988471548c03224cd73e49ee991248937bbd803f60a6ed5798f3961f6d730b0ae20c25e8a31633d3ea7dedf0d998282ddff61c3d99dca9a9e9502522326d0d4f7821b2f196cd432b9bbfe606039b158a002c3787006b93354c0908c712c9bcb20842e1047af05254a9e5852b260022f1f4610eb9e9d69a5803df10ad55453127b07cbe36dbd3822176d880f5e5250549f4da51c59f7564bb0c7a2e4fe89870c9f3c75b4b567b239b5b600e28dae00a15a7e4bcc4b908a7d0ce5381371aaa5037031317a4d64be72375e036eedfd031cf9cf", 0xd6}, {&(0x7f0000000380)="401a1f19291f6733704b5ad26d5b3c303550a30d46fb7f9ce0c416f6e23eb88e14eec13dba697a", 0x27}, {&(0x7f00000003c0)="76a366a6114bd703e1dcd1a0c049ed8468e048c8bb538cb392635e78412cf57dcf4efadc34dbcad11224b0ab9ca88fce321ea41fb8d547cc1e48055159627dae8caa6a11564c05632e8c5662bccf337cea7c06a19647d65b29b24e36d3e1cf7acb76cbf2502ba8288fa543d18dc682d38a1966aaa7416c62dc259c9a5f562fcb2799fa23c6aa065a3b611248c3eb4c9d1de320e4e852ebe8b7053125685879648da8d3e883c4fe554ce14496fa4e8168c3263fd73502013c838b60ca5d90f396f33c", 0xc2}, {&(0x7f00000004c0)="b6e13521d6873bcc1d998e80ebd0f12fdff7512240e86378f20f0bdcc7f92412666a2f3cb1c50abee831ff488f1b82db3c2b532efcc9f2ef5773f52f0c97b6e06b44", 0x42}], 0x5) exit(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) getsockname$inet(r2, &(0x7f00000005c0)={0x0, 0x0, @multicast1}, &(0x7f0000000600)=0x10) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x10100) linkat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x1400) prctl$setname(0xf, &(0x7f0000000040)='}md5sumem0system&vmnet0#vboxnet0\x00') [ 99.331365] cannot load conntrack support for proto=7 2018/04/21 23:04:40 executing program 1: syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x8402, 0x0) prctl$setname(0xf, &(0x7f0000000000)='bfs\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x9) 2018/04/21 23:04:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aa55f50c820a56504bed097954749bcdd36ef40f394999f01f90072c18c76acc7037033177bee29fbaf6d0b7266f95242a2255b72e65d66649e4386eea21050cfb6cf55a1c8b1f676f638a363049e0753783be7151a87c8999c8b660cc4258fb09528aed2aeb81e71d13a0c0fc68198331bb9e004e7b664841cfa739d71eb9b7f77e31c481039743aa4018f2b77e534449b690f5ea12ecb804959610f56180addabd2cc11deadcd8f1", 0xa9, 0x0) r2 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d8b93796f4", 0x5, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x200000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/04/21 23:04:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='hybla\x00', 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) fcntl$notify(r0, 0x402, 0x8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/21 23:04:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x2, [0x9, 0x8001]}, &(0x7f0000000180)=0xc) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0x100000001) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$unix(r2, &(0x7f00000001c0)="19dce3e25b03ccbe77ba1b9fab75829d93ae40c8fbfb35e0a968a34a0cba80a15a1ad4dd1b1379c29c8fb76cbad4640804fe3c8178ce9d31a6e3b2c1ec2c6dcd8f64f70e035f46dfde0a5a3fbbde4a74", 0x50, 0x84, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYPTR], 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) clock_getres(0x7, &(0x7f0000000000)) 2018/04/21 23:04:40 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = socket$inet(0x2, 0x7, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f1000000000000000000000000000000e644cf6782b4af847e2b69b7d740ffffffff00000000ed0e285b4a07314bdb59e1d51aa1ba30"], 0x7f}}], 0x3fe, 0x0) 2018/04/21 23:04:40 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x3a2, 0x3, 0x8001}, {0xfffffffffffffffd, 0x1, 0x1f, 0x5}, {0xae, 0x1, 0x3, 0x1}]}) 2018/04/21 23:04:40 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x20000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sched_setaffinity(0x0, 0xffffffffffffff58, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000280)={&(0x7f0000000240)="074bb5f9f32350ede1a1c3ef7cf7019ba02e3a203cf068cb75ba95bfa2a4130041e9a870dbc155", 0x27}) sendto$inet6(r1, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000180)="84a324d6ffa84a150e726df1daa300176b57bce9bfed24c8b9b215e649d6abfc34050f8036052787c0ad048f47c4054549b042a8d6ff23b0435499225b8452a17fd38a7b0878bd286ee2d3fe4cf8fbc2650f5b6200d101016e5d2c1b9972b882c42693fc76d161cc2f89d09bbbbf50f0e1bbe0357fa8f03900a42fadf1342b388fed66f4d93fa1f1cd") setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sched_setparam(0x0, &(0x7f0000000040)=0xfffffffffffffffc) kexec_load(0x4, 0x4, &(0x7f0000000440)=[{&(0x7f00000002c0)="02d3174ee9afa8d2e1755e21faebc6c1ef10ef99b09932e161952534d74710bc7b9abeef78a85a805cb3d2eae7cb6bbda6f7edf073b8bbcd468bedb2307b38bc787d92f9ef749270ead67294090a2092cef4428529e0d89a015425c4ab5251c3cbaa5a4ac76b39ee0572a825d5de433555537b6bed9446212f59fcba349dc3cb630ac68cc5f4e2344be6ab1c158c88682a7b66fb0600031d", 0x98, 0x30, 0x3ff}, {&(0x7f0000000380)="73f0c1522d65464100dc39e4d0f4e06d", 0x10, 0x3, 0x37}, {&(0x7f00000003c0)="71b8eac5b7853591ddc1ff51d59507670362271c23d0e0ae8dd9cd5573e12423987cfd249e2ba74b2f9869202a77af", 0x2f, 0x1150, 0x8}, {&(0x7f0000000400)="4e363183831b91e11f7515b00bdbb3c90d", 0x11, 0x80000001, 0xffffffffffffffff}], 0x3f0000) 2018/04/21 23:04:40 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x100, 0x410502) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x80}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x48bd}], 0x78) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)="2e2f66696c65302f66696c6530fe00", 0x0, 0x1, &(0x7f00000019c0)=[{&(0x7f00000008c0)="f5", 0x1}], 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe", 0x0) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 100.360857] FAT-fs (loop7): Unrecognized mount option "/dev/dsp#" or missing value [ 100.371580] audit: type=1326 audit(1524351880.832:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8191 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 23:04:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000440)={0x9, 0x0, 0x9, 0xbb3f, 0x2, 0x100000001}) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) [ 100.430785] FAT-fs (loop7): bogus number of reserved sectors [ 100.436708] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/21 23:04:40 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r5, 0x20406, r3) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x16, 0x4) 2018/04/21 23:04:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x9a, 0x3, 0xcf, 0xffffffffffff8000, 0x5222, 0x1, 0x6}, 0xc) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r1 = signalfd4(r0, &(0x7f00000001c0), 0x8, 0x80000) getrandom(&(0x7f0000000080)=""/113, 0x71, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xc) fstat(r1, &(0x7f0000000200)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}], 0x1c) 2018/04/21 23:04:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)=ANY=[@ANYBLOB="1400000027002908f9ff0000000000000f000000"], 0x14}, 0x1}, 0x0) 2018/04/21 23:04:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x28400) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000001c0), &(0x7f0000000140)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x105000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80005) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) [ 100.535685] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 23:04:41 executing program 0: socketpair(0x11, 0x800, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x410000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0xa00, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x41004, 0x10}, [@IFLA_OPERSTATE={0x8, 0x10, 0xbe9}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xd5, "d787057482665600c3d226e71a4a403a0305a7a71e95ba952b5553a39f70fd7863a50502cd7c47613eac95b03a764881a2c90925919a98dfc1ef5087281a3b0b77024331794eab9066e7bdd521fe77f70006927ab3114f269023658668da682f8bd2ab7d3c26f283bf0469baa70bd4dc02f543eb5338fdeccd83b2759fef8b0c88f48f415b8ed74cdb3f07e5e09855d1234e649de8fa60ab43d220546d40acb5670c1ed96adde0e5d17e1b7f7507f46afca8a5c4ea9b24b11e8ed4407dd9e32bed92367a8738ba465e347fae215c75974fee8542df"}, &(0x7f0000000180)=0xf9) 2018/04/21 23:04:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c73ba59}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x0, 0xf9}) dup2(r2, r1) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000480)="fd94e0d4c6b31d1df0c89f13c76f0d", 0xf}], 0x1) 2018/04/21 23:04:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="0000ec92e36814aa0100000007000000e0000001ac14aaac1414bbac14142628000001f6ffffffa914140d"], 0x2c) syz_emit_ethernet(0x230, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5002000090780000"], 0x0) 2018/04/21 23:04:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x4, 0x8, 0x3]}, &(0x7f0000000040)=0xa) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000080)=""/174) 2018/04/21 23:04:41 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x1, 0x3}, 'port1\x00', 0x1, 0x100000, 0xff, 0x0, 0xffffffff, 0x1, 0x8001, 0x0, 0x7, 0x40}) [ 100.889542] FAT-fs (loop7): bogus number of reserved sectors [ 100.895479] FAT-fs (loop7): Can't find a valid FAT filesystem [ 100.941304] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 23:04:41 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b23000/0x3000)=nil, 0x3000, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx={0x4, 0xfffffffffffffff8, 0x8, "f6a65e172f80", 0x5}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x80, 0x117, 0x6, "8cdaf3065978399de1bfc22ddf2301595fc6609458482d5845820b0cc938ed608ac45a5318efa548ae89b700f2407cca228e9cb8968a32577e0b9a3921a15e3eb3f0e801a4102ec60522d252fbf45d2364ecf2737ddc6f552c19b210a2ac93559c9529af1bb095df3ec86256082a"}, {0x48, 0x19f, 0x7, "5180d20ce3213fc630ce83d2ecc7d842f36365f1eb1f8a35b40f0bfec629915f6eac085ecfe3aa50bf079ad6d89b3f167c66e04906ee"}, {0x60, 0x196, 0xfffffffffffff801, "b66093280245a3166c9d9aeb8c4e133862a34c352965fc6de3fc7932cca072cbe9a532531c4f6f8cdd1b42d30a9b00519a3ee4eb21d3827c0e9ae444167a24e66504ff565f4ca4d980ad84cda5"}, {0xd0, 0x103, 0x1ff, "316e96d1a06e42376a7173ae4e79ca18145262c5eff09f01a07b8b42657e3937808d1cd49832d3cf1c86b2da3e41a634b58992aa11fc1d597c594139ac7b5dedef28e315f055bcaa80ebcde86fcf21486f4d74cee656758696f9b749b8117cb76c065b602cbaf513170279cac20c6e444d16a56cd77f8a35fa7e8228bd8df50fbff47d92c2b54079cce2b240ea527aa0a037f1e454d9c8522c58ccf6624e58645c10d63f33208891a9233192e0d4554919f4461c128f96b94f"}], 0x1f8, 0x80}, 0x4000044) 2018/04/21 23:04:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@nls={'nls', 0x3d, 'cp874'}, 0x2c}, {@nls={'nls', 0x3d, 'default'}, 0x2c}]}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/60) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=0x1b) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/21 23:04:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/21 23:04:41 executing program 6: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000b59ffc)=0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) ioctl$KVM_NMI(r1, 0xae9a) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) 2018/04/21 23:04:41 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0xffffffffffffff3c, 0x8, 0x800, 0x8932, 0x1, 0x0, 0x5, 0x0}, &(0x7f0000000200)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x807, 0x9, 0xfffffffffffffffa, 0x7, 0x0, 0x3, 0x80874, 0x4, 0x3cb4, 0x101, 0x80000000, 0x8, 0x8000, 0x2, 0x7c, 0x19bb, 0x3, 0x1ff, 0xffff, 0x101, 0x6, 0x101, 0x100000001, 0x7fff, 0xa0e9, 0xfffffffffffff834, 0x7fff, 0x8, 0x1ff, 0x5, 0x1e6c, 0xfffffffffffffffe, 0x1, 0x6, 0x2, 0x9, 0x0, 0x9, 0x3, @perf_config_ext={0x1eb9, 0x7499}, 0x1240, 0xffff, 0x1f, 0x2, 0x4, 0x4, 0x153}, r2, 0x3, r0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000380)=""/28, 0x3f) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) 2018/04/21 23:04:41 executing program 0: r0 = socket(0x11, 0x100000803, 0x3ff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0xfffffffffffffdc6) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x12c}]) 2018/04/21 23:04:41 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0600f9164cb57fe1f262000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0300000001000000000000a000030000d4c24d78299d8cc3"], 0x48}, 0x1, 0x0, 0x0, 0x4044040}, 0x814) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x2b, &(0x7f0000000080)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) 2018/04/21 23:04:41 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42a431, {0xffffffbfffbff270}}, &(0x7f00000000c0), 0x8, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/21 23:04:42 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xe26) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x47}, {}], 0x30) 2018/04/21 23:04:42 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES16], &(0x7f0000000040)) 2018/04/21 23:04:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xfa5, 0x80) sendmsg$rds(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000640)=""/150, 0x96}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f0000000700)=""/192, 0xc0}, {&(0x7f00000007c0)=""/243, 0xf3}], 0x7, &(0x7f0000000980)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/23, 0x17}, &(0x7f0000000940), 0x41}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x5}}], 0x48}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) [ 101.533874] hfsplus: unable to change nls mapping [ 101.539046] hfsplus: unable to parse mount options 2018/04/21 23:04:42 executing program 3: socketpair(0x8, 0x8080a, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001140)={0x2, &(0x7f0000000040)=""/19, &(0x7f0000001100)=[{0x1ce, 0x1000, 0x101, &(0x7f0000000080)=""/4096}, {0x7, 0x60, 0xffffffffffffffe0, &(0x7f0000001080)=""/96}]}) getsockopt(r0, 0x7f, 0x3, &(0x7f0000001180)=""/11, &(0x7f00000011c0)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001200)) getsockname$inet(r1, &(0x7f00000012c0)={0x0, 0x0, @dev}, &(0x7f0000001300)=0x10) io_setup(0x8000, &(0x7f0000001340)=0x0) io_destroy(r2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001680)) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001440)={0x2000000000000000, 0x1b4a8585, r3, 0x2cec, r4, 0x1, 0x376, 0xa4ba}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000016c0)=ANY=[@ANYBLOB="e2ff5edf08c04950e7a1f200000000000000008008000000"]) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000014c0)=""/97) prctl$setname(0xf, &(0x7f0000001980)='{}:&]\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001580)={0x8, 0x100000001, 0x2, 0x1, 0x0, 0x7}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000015c0)) shmget(0x3, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) r6 = accept4$packet(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003a00)=0x14, 0x800) clock_gettime(0x1, &(0x7f0000001640)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000003b80)={&(0x7f0000003a40)={0x1d, r7}, 0x10, &(0x7f0000003b40)={&(0x7f0000003ac0)=ANY=[@ANYBLOB="fbef", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r8, @ANYRES64=r9/1000+30000, @ANYBLOB="01000020010000000400008003020000ee0cae13895879e8"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) acct(&(0x7f0000003bc0)='./file0\x00') connect$l2tp(r0, &(0x7f0000003c00)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x4}}, 0x360) readv(r0, &(0x7f0000003e40)=[{&(0x7f0000003c40)=""/153, 0x99}, {&(0x7f0000003d00)=""/46, 0x2e}, {&(0x7f0000003d40)=""/133, 0x85}, {&(0x7f0000003e00)=""/51, 0x33}], 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003e80)=r3) r10 = getgid() syz_fuseblk_mount(&(0x7f0000001540)='./file0/file0\x00', &(0x7f0000001600)='./file0\x00', 0x1001, r5, r10, 0xffffffffffff7fff, 0x3f, 0x200008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003f40)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x200, 0x82e, 0x100, 0x3e0000000, 0x3f8, 0x2, 0x2, 0x2, 0x6, 0x4, 0x3f, 0x0, 0x6b88, 0x3, 0x7]}, &(0x7f0000004040)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004080)=@assoc_value={r11, 0x31}, &(0x7f00000040c0)=0x8) sendmsg$nl_crypto(r0, &(0x7f00000042c0)={&(0x7f0000004100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004280)={&(0x7f0000004140)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/21 23:04:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x27b, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xfe1f}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x40) ppoll(&(0x7f00000007c0)=[{r0, 0x100}], 0x1, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x8) [ 102.423803] hfsplus: unable to change nls mapping [ 102.428751] hfsplus: unable to parse mount options 2018/04/21 23:04:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) connect(0xffffffffffffffff, &(0x7f0000000380)=@un=@file={0x0, './file0/file0\x00'}, 0x80) r0 = semget(0x0, 0x4, 0x250) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x800}, {0x3, 0x400, 0x800}, {0x7, 0x1f, 0x1800}, {0x5, 0x7fff, 0x1800}, {0x3, 0x4, 0x800}, {0x0, 0x6, 0x800}, {0x1, 0x6, 0x800}], 0x7) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/04/21 23:04:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000, 0x20200) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)) open(&(0x7f0000000080)='./file0/fi.e0]', 0x3fffa, 0x0) 2018/04/21 23:04:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) sendmsg$rds(r1, &(0x7f00000020c0)={&(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x200000d0, &(0x7f0000000700), 0x1cb, &(0x7f0000001f00)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) accept$unix(r1, 0x0, &(0x7f00000001c0)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/126) 2018/04/21 23:04:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) dup3(r1, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) r4 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/21 23:04:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"64cb6e645f776c9563655f3100c400", {0x2, 0x800000004e22, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) 2018/04/21 23:04:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xb1aa9f069e0a3aed, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) 2018/04/21 23:04:43 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xa213, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0xfffffffffffffffb}, 0x8) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r4, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r4, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014000000000000000000000000000000697610ffe7ac23ab14d3a8059267682a6b0f561ba4c2bcdf09e7ef4dcb21cdccb91f4c68e08f91e28b1ca38f85c474de0c73a08a96c5e0", @ANYBLOB="ba00000000000000", @ANYBLOB], 0x57}, 0x0) 2018/04/21 23:04:43 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0xffffffffffffffff, &(0x7f0000000200)="196bbce7913edcbbf8e0903a83f7d479360a036f0d1d40248d7c396a173cf142499534e3e1") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) clock_gettime(0x4, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}}) [ 102.796840] FAT-fs (loop1): Directory bread(block 2) failed [ 102.809420] binder: 8353:8361 ERROR: BC_REGISTER_LOOPER called without request [ 102.826818] FAT-fs (loop1): Directory bread(block 3) failed 2018/04/21 23:04:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x4}}}, 0x80) [ 102.842783] FAT-fs (loop1): Directory bread(block 4) failed [ 102.849799] FAT-fs (loop1): Directory bread(block 5) failed [ 102.856268] binder_alloc: binder_alloc_mmap_handler: 8353 20000000-20002000 already mapped failed -16 [ 102.871827] FAT-fs (loop1): Directory bread(block 6) failed [ 102.889373] FAT-fs (loop1): Directory bread(block 7) failed 2018/04/21 23:04:43 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x2) fcntl$notify(r4, 0x402, 0x8) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/21 23:04:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x200000003}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/21 23:04:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) connect(0xffffffffffffffff, &(0x7f0000000380)=@un=@file={0x0, './file0/file0\x00'}, 0x80) r0 = semget(0x0, 0x4, 0x250) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x800}, {0x3, 0x400, 0x800}, {0x7, 0x1f, 0x1800}, {0x5, 0x7fff, 0x1800}, {0x3, 0x4, 0x800}, {0x0, 0x6, 0x800}, {0x1, 0x6, 0x800}], 0x7) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) [ 102.899458] binder: 8353:8378 ERROR: BC_REGISTER_LOOPER called without request [ 102.911090] FAT-fs (loop1): Directory bread(block 8) failed [ 102.927209] binder: BINDER_SET_CONTEXT_MGR already set [ 102.934336] FAT-fs (loop1): Directory bread(block 9) failed [ 102.944901] binder: 8353:8361 ioctl 40046207 0 returned -16 2018/04/21 23:04:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xf402, 0x4) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6b6fec676e9625f8efde70567722f5fb102798686bf412193996265f5a68c1d0ce68c5feff83585a770ecc908a1518239e147e65f7b0613618273830d041258250c3dd0a3f2ed0b483dd596cd6faedf166d45b09b1e63efdde2ac62f1074d89106b619d81bed4b4a9b5182fc44acecb510e524ad9f667b63fd5abe67d814a50742d92638c670718029f6d936326a4a60d12e0b3647c51d0eb95ac86c7cb4b177ca8d61969011d66f0fe186a35adc66347b5476555a78964a0f7d2d17dd0f74f78bea55f59bc12509c0dc06d84511e2a176c7ce0b1a09ee0aeb27604b7da791c5c63113894547940c3cec68e32042238c5f3fcf30b409", 0xf6}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/21 23:04:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000300)='/dev/binder#\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x58) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYRES64=r1], 0xa7b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000002c0)={0x1000, 0x8, 0x1, r2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) r5 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xb2e, 0x0, 0x0, 0x40}) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000380)={0x400100000000, 0x0, 0x800000000002258}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000001c0)=""/68, &(0x7f0000000240)=0x44) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000000c0)={0x0, r6, 0xfffa, 0x7aa03c4d}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000003c0)) poll(&(0x7f0000000340)=[{r2, 0x1003}, {r2, 0x40}, {r4, 0x8}, {r5}, {r3, 0x1020}, {r1, 0x1105}, {r3, 0x200}, {r3}], 0x8, 0x7) [ 102.973343] FAT-fs (loop1): Directory bread(block 10) failed [ 103.000903] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. [ 103.005059] FAT-fs (loop1): Directory bread(block 11) failed 2018/04/21 23:04:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000000180)={@loopback}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x332) accept$netrom(r1, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) ioctl$sock_ifreq(r0, 0x88b1, &(0x7f00000000c0)={"76657401c24a47460000006e6400", @ifru_mtu=0x2}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6264, 0x8000}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x5, 0x3, 0x4, 0x1, 0x5, 0x800, 0x4, 0xfffffffffffff001, r2}, 0x20) r3 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) socket$inet_tcp(0x2, 0x1, 0x0) [ 103.081821] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 23:04:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003280)={0x0, 0x0}) r1 = socket$kcm(0x2, 0x2, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000031c0)={0x0, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) kcmp(r2, r2, 0x3, r1, r0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmmsg$alg(r4, &(0x7f0000003100)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000200)="063e21e1d6ecafebc0cb342c67faa30a4d4c05e4514e8e2e55a84472a2f8f38c7f39f36df0c4e411", 0x28}, {&(0x7f0000000240)="78f9fd5e2b08e532e80d47e2febaa135f167ac71a982d9e4f07a9b68ecaa4bbd4cf432067a0db8c8381457de033986a1f671787d05df104e59c6bbf839aaf7c9b461a98f82d031d45798662c9cc9f0be8b736b6ca8101081b9bf4b4772266748a17268565cbaead8043f306739e302a865522b58a5bce5d9ebdf2fd94e5152967709e726fe5e5e209b45506881a44a7c88e5d4d8389a6b0a98f3b7b6c5ac674c51fd71ca3082dec6922ab6ddf869b546b8e4485c798ba9a54249ee4d52cec6020082a56b3474a6bb02bcdc65f82cdd5ce2b1bc", 0xd3}, {&(0x7f0000000340)="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", 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{&(0x7f0000002c00)="df0b800732263fc0188c09eb1d1a4afa7517d5dece9b5cd0e4911532f33c2878148aa74f4585fcc0421f5835c130b1fae3c6f1882db86e07f38348897dc560e3187ebf7a95565ea92933e2ca724ccb35a80774de0f10adaaceb1bc88bdd704415be1b0ee8929a2b01e108571fe989ac9d023d6a49ea61e3fa49dcf3e46b9d05b474052a4585bd1970720d58a5d00d95301219c718c6f676c40751f3817cdbbcec8513b", 0xa3}], 0x7, 0x0, 0x0, 0x11}, {0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002d40)="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", 0xfc}, {&(0x7f0000002e40)="cf93e024ffc4693b8ffdc6bf4f7f2cb62bd185bed0b4abb1ea69a2c4b968ddab71800a991cf5d6b069a8e557ef6babfa1365e3bb66b192d06d695d435888aee50137360dc8607bb1dd9c43b3423f477dd3aa7019cf4b3908608faec115908a12407ed51e31087180a952597dc6c1c1891609ae9c48372a011f3bfb90ef823373971fa1db15b185af0ad13e463de4d29cd653", 0x92}, {&(0x7f0000002f00)="332db757ff8b824f463354615cf1f97c7e70d827d6cbba02850331d68c0705a29802b855a39fecaccfa93b0e38f1532ee17b19fba905512b4c304ffcf5a006db47ee11730d795f7b3210e6c64fef310c13e43955f3727f2c102a9e2051c69f6d26ff76a10ef7f98e286ec16834074b6f973248d6a0034cec3b4751ba1a8d6ae4665aa619291926696f6e90b12729692088a0d881568810c1045d05aceab739", 0x9f}], 0x3, &(0x7f0000003000)=[@iv={0x40, 0x117, 0x2, 0x29, "55c103b6eef68c80857166bc0f68d32f41f9d9c5b099fdcd1d1805f1db91b1b75b542834710ceee47a"}, @iv={0xa8, 0x117, 0x2, 0x93, "ab927eaeeecde4d86e1576df56dda30534a03848e9336cf5e6e32bb0f1a778e04a21573da0349f92ecd044e461cd73e27d6ccdaccdec8c8443eaee01b96f8f2f1d9281493cbf9d07b4e234e2bf0fbd11bf0763f5a1cc934e3429ebe9e3d2f26df3bba41609006285453e3919b142d6e3f0d2e8b3f921e5cf792e6867a51ea188390fcbfa5283b064b497f5ec1ad8ad110382b0"}], 0xe8, 0x4000000}], 0x3, 0x20000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x40585414, 0x0, &(0x7f0000000080)) 2018/04/21 23:04:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8006}, {r0, 0x4000}, {r0}, {r0, 0x8}, {r0, 0xa109}], 0x5, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x100) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x6800, 0x222, &(0x7f0000000100)) [ 103.164507] binder: release 8353:8361 transaction 5 out, still active [ 103.171376] binder: undelivered TRANSACTION_COMPLETE [ 103.254179] binder: send failed reply for transaction 5, target dead 2018/04/21 23:04:43 executing program 7: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) shmget(0x1, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() 2018/04/21 23:04:43 executing program 5: syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0xffff, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f71756f74612c6e6f71756f74612c6e6f646973636172642c6e6f646973636172642c75737271756f74612c6e6f71756f74612c003a80c1357c13b53f06b1adb42ba9db97265f8b7c0bcae5a4ef2270f9b26899bade5ef82ae115bc5cbc0e6d6ddee4dafc312697e8ceca333781c779628b215bbead1e0a5203c4c17d478731fabdc5ca6a7cf7928f28941e0e3864d6c34a88f7924a2b1b1fc0f9d0a1d1ffeb93e164eb5896eb104e09c23136f5e4a2cca9b2"]) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/21 23:04:43 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000000)={"69726c61ff000000001c000000000080", {0x4, 0x0, 0x0, "04e4f87f8700"}}) 2018/04/21 23:04:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f00000000c0)="a12d9210acb8677856d6701ccd578386e72864936f879b3f38c76b4fe80208dadb57e234e3b3ee0a0385e95cc8923c9371643567afa51331389f3502000000671eb9e95e6f8dc137f3def29ba110b6231f5a9a08d0d7ea1a513adf9cc9e1a31edcaa4ab5667d440c2ec5be460608fe8f319fde1cc3c06b576a33305c69c08349f98f1fba71cf9f0e75537a11b9537f5e000000009aaa53942630524883bd38a0e4574ab49902c5bd9cfc") r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180), 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x6c, @loopback=0x7f000001, 0x4e22, 0x2, 'fo\x00', 0x20, 0xfff, 0x45}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x10000, 0x4, 0xc8, 0x1f}}, 0x44) 2018/04/21 23:04:43 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e51ff8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x3) lseek(r2, 0x0, 0x4) close(r1) r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000012000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x9, r4, r5, r6, r7, 0x40, 0x3}, 0xffffffff00000000, 0x7fffffff, 0x200, 0xfffffffffffffffb, r0, r0, 0x5}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000003c0)) 2018/04/21 23:04:43 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) socket$inet(0x2, 0x6, 0x3) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x2e4, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000002000000000009dc56cbe5d53c949df065f4d49a6526300000000002956f3f7c5e8018d10ed03c57c974c019f9701cfc24c36041c7bdbedbc6d819d29d48f1c1c81a5d0cc0f54e3d81e66a33e50a9b60f45b5d5f870385333db021c5a9247aebcf3e66b6c8fd3c3d537e7c0ebc99dbef1ad74026c2f289b22af7aad3e401da1efda91c74982ed4d84cb04354faca48fcb83f26f9a700b6d5badb85a295f"], 0x10}, 0x0) 2018/04/21 23:04:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x1000, 0x2) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='-', 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/04/21 23:04:43 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) r3 = getegid() r4 = open(&(0x7f00000007c0)='./file0\x00', 0x541000, 0x18) r5 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000800)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) r8 = getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = syz_open_dev$sndpcmc(&(0x7f00000009c0)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x840) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a40)={0xffffffffffffff9c}) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000a80), &(0x7f0000000ac0)=0xe, 0x80800) r16 = syz_open_dev$vcsn(&(0x7f0000000b00)='/dev/vcs#\x00', 0x80000000, 0x2000) r17 = inotify_init1(0x80800) r18 = syz_fuse_mount(&(0x7f0000000b40)='./file0\x00', 0x2, 0x0, 0x0, 0x18, 0x20000) r19 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$sndctrl(&(0x7f0000000d40)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x800) r24 = memfd_create(&(0x7f0000000d80)='++\x00', 0x2) r25 = syz_fuse_mount(&(0x7f00000012c0)='./file0\x00', 0xa001, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff2e, 0x2000004) r26 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r27 = socket$netlink(0x10, 0x3, 0x5) r28 = socket$bt_bnep(0x1f, 0x3, 0x4) r29 = socket$rds(0x15, 0x5, 0x0) r30 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000014c0), 0x80000) r31 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001800)=0xe8) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r38 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001900), &(0x7f0000001940)=0x10, 0x80000) r39 = perf_event_open(&(0x7f0000001980)={0x5, 0x70, 0x0, 0x3, 0x40, 0x75fe, 0x0, 0x3, 0x20206, 0x2, 0xd8, 0x40, 0x2, 0x7b02, 0x401, 0x8, 0x8, 0x8bd0, 0x7f, 0xeb6a, 0xfff, 0x52, 0x2, 0x5, 0x61, 0x94, 0x7, 0x0, 0x1, 0x100, 0x7, 0xdc, 0x5, 0x6, 0xbf, 0x9993, 0x0, 0x0, 0x0, 0x100000000, 0x1, @perf_config_ext={0xd1}, 0x10, 0x8000, 0x8001, 0x7, 0x4, 0x3, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) r40 = syz_open_procfs(0x0, &(0x7f0000001ac0)='cgroup\x00') r41 = accept4(0xffffffffffffffff, &(0x7f0000001b00)=@ipx, &(0x7f0000001b80)=0x80, 0x80000) r42 = perf_event_open(&(0x7f0000001bc0)={0x4, 0x70, 0x8, 0x4, 0x1, 0x50, 0x0, 0x3ff, 0x88c0, 0x1, 0x5, 0xff, 0x7f, 0x1000, 0x2, 0x7fffffff, 0x5, 0x3, 0x2, 0x7, 0x5, 0x0, 0x8, 0xfffffffffffffffe, 0x9, 0x5, 0x9, 0x2de, 0x5, 0x7fffffff, 0x0, 0x3f, 0xf93d, 0x6, 0x1f, 0x0, 0x5, 0x4, 0x0, 0x1000, 0x5, @perf_config_ext={0xcd40, 0x1000}, 0x8104, 0xed, 0x317b, 0x0, 0x400, 0x60, 0x34}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0xa) r43 = socket$rds(0x15, 0x5, 0x0) r44 = eventfd2(0xfffffffffffffc01, 0x80801) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001c40)={0x0, 0x80000, 0xffffffffffffffff}) r46 = syz_open_dev$mouse(&(0x7f0000001c80)='/dev/input/mouse#\x00', 0x8, 0x2) recvmsg(0xffffffffffffff9c, &(0x7f0000002f80)={&(0x7f0000001cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001d40)=""/209, 0xd1}, {&(0x7f0000001e40)=""/114, 0x72}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/66, 0x42}], 0x4, 0x0, 0x0, 0xc00000}, 0x2020) r48 = syz_open_dev$sndseq(&(0x7f0000002fc0)='/dev/snd/seq\x00', 0x0, 0x800) r49 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x2, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003040)={0xffffffffffffffff}) r51 = open(&(0x7f0000004340)='./file0\x00', 0x80000, 0x20) r52 = syz_open_dev$mouse(&(0x7f0000004380)='/dev/input/mouse#\x00', 0x1, 0x80) r53 = syz_open_dev$mice(&(0x7f00000043c0)='/dev/input/mice\x00', 0x0, 0x10003) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004400)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = inotify_init() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004440)={0xffffffffffffffff, 0xffffffffffffffff}) r57 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004480)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r58 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000044c0), &(0x7f0000004500)=0x10, 0x800) r59 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000045c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r62 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0}, &(0x7f0000004640)=0xc) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = syz_open_dev$vcsn(&(0x7f0000004740)='/dev/vcs#\x00', 0x6, 0x4000) r66 = syz_open_pts(0xffffffffffffff9c, 0x2000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004ec0)=0x0) r69 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/ashmem\x00', 0x404d00, 0x0) r72 = socket$inet_icmp(0x2, 0x2, 0x1) r73 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000057c0)='/dev/loop-control\x00', 0x0, 0x0) r74 = socket$vsock_dgram(0x28, 0x2, 0x0) r75 = syz_open_dev$vcsn(&(0x7f0000005800)='/dev/vcs#\x00', 0x0, 0x4080) r76 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005880)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000058c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005900)={0x0, 0x0}, &(0x7f0000005940)=0xc) stat(&(0x7f0000005980)='./file0\x00', &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = getpid() stat(&(0x7f0000005a40)='./file0\x00', &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0, 0x0}, &(0x7f0000005b40)=0xc) r85 = socket$inet_udp(0x2, 0x2, 0x0) r86 = syz_open_dev$usbmon(&(0x7f0000005b80)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x42900) r87 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005bc0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r88 = socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005c00)={0x0, 0x80000, 0xffffffffffffff9c}) r90 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r91 = syz_open_pts(0xffffffffffffffff, 0x60200) r92 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005c40)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005c80)={0x0, 0x80000, 0xffffffffffffffff}) r94 = accept$inet6(0xffffffffffffff9c, &(0x7f0000005cc0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000005d00)=0x1c) r95 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006340)={0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006680)={0x0}, &(0x7f00000066c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006700)={0x0, 0x0}, &(0x7f0000006740)=0xc) getresgid(&(0x7f0000006780)=0x0, &(0x7f00000067c0), &(0x7f0000006800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006880)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000006980)=0xe8) r102 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000069c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006a00)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000006b00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r106 = gettid() r107 = geteuid() r108 = getegid() r109 = socket$nl_generic(0x10, 0x3, 0x10) r110 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r111 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r112 = socket$packet(0x11, 0x2, 0x300) sendmmsg$unix(r0, &(0x7f0000008340)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="3a149ba51552fe7dd8237871a5a028810b684d8282f86e8a1428b6c083f0aa8bbd6b2415e5e9b51b85d1293977a2cf736690c90cbda116db0754647d8bfadd3f8a197b3fe07380a5d51c59204c8178385263d1f0dcc5ac18a6e7006fb815eac7550f5d0069b0c22f3d4de63f16598a754408db4352aa2aa299e8f0808d5cce75975bfb02ac8d7fdfb5696eb63e82fbb48f7be70cc22ad2e30fcd427c06b5dc100a05b7f18f43f558167ef02adc589eac66e663937799074369ff9c598a468f3853a0148ecda57a", 0xc7}, {&(0x7f00000002c0)="64d91837eec5dbbb869b4863683c6aa11d13f8cbc9cbf478e41058eee8f0f1b4bd88f9228d83079016e3df6d848d1b947d57109b9e3bacad717ba1ab760841b87b717321923b6eeb463bf4951c6236a62a66a57a01a13b00b28a74a361d2efaae1a678cffad9ff4ddf7a4574f41a665efb4dff0f393e7635d0b53ecf53f1fba19c20c986de492c9b331a923e57571eafc45b7c5771", 0x95}, {&(0x7f0000000380)="91055da5304f7822ddb292decfb63e7a7b8d468f584f496d4d85a60402826cde80241a8dc97a2d8aefef8d335e359b2881f474ceabae548bb54a7f86043cfc1097004beb34a921d7f9d52f1425dee9b3396cbb2c48", 0x55}, {&(0x7f0000000400)="0f60871b8140adf653375cd316287aeb12a9778537948f67163015cd8eb15b43f8f7b57821492b374d8ce6bc72023f1b02267c7cdfd90b52f053b488663c04fc83aad8fdf988807220614c1222af80e4a778407eba9d982d619f8d78de396d8efa", 0x61}, {&(0x7f00000004c0)="ec73d25e77b4d3ec0fd790295124fc58a832f1bb51f6351179896be8826c44c522e8891c517cbb2603d334", 0x2b}, {&(0x7f0000000500)="51eba66f89438256e0744192fc3e1749a3982c623e56d2a6844137d82fe53dd52f422735011d80f2d9bdde88e09d9eda8c4a947216ce7a41fce69fa32b790e6acf3e", 0x42}], 0x7, &(0x7f0000001300)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000400180000000000ff000000000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x4008080}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480), 0x0, &(0x7f0000003080)=[@rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37, r38]}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43, r44]}, @rights={0x28, 0x1, 0x1, [r45, r46, r47, r48, r49, r50]}], 0xd0, 0x80}, {&(0x7f0000003180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000003200)="211fb617d78dd9743d242106c03ab819a716fb585a0327a1a13ff35d3da9f1b3980f2bf8f29c386ea216e1b58748689ec5acac6b34b51a7b4f561f4d999b05ee58beec2296ea677628e8fc6cb4d12a30288fb1c146c5ae58d039769fe58794aff38e83eed1a34365e9a582d76260ed691cccb19ce5a2ee95f186e201a93e8ac02307ce854ab3a7c178ddae2e590c7b0ab48d7d4d346331e8c1cccb0fc2735551fa2b0a7a6f728bcf7ca21bfb22778dda8af342096cd1acdba11aa3f0e0f9d377f60a68abf13190d3cf2dc36d38eaa335d9931d2b80be8ff80653828c12ddf85356d903589efe5c69fccef2f4cd3b6fb8f334161edb43", 0xf6}, {&(0x7f0000003300)="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{&(0x7f00000061c0)="82435386cc0609788789b10126b44cf97db2eff210617028dc6b72442a0f535a3091d2a53a4a5fe42ac460ccf737dd427849d3437d53afb3ec5fb152a255d5a5b6f766ec1e8ceec080a34b6d3a20a6f55b328ca8766525b035b1e69d89f342a2b3aa523ea3689c252db40cab9cf0557d3dfe976f47dad76f6bbe2c1087cfa77561", 0x81}, {&(0x7f0000006280)="cfcf78f51ab43bffd159a35eee871a0c4636ab4be20f42fce12371f22f54fc2fab9f31270d737352eaa8646200b22fecdedb6d3d2adb0d512021f816c70f8827c2b8bb24093571980aa88b29bbc92e24db6ee06c", 0x54}], 0x4, &(0x7f0000000dc0)=ANY=[@ANYBLOB="18000000ffffffff0000000001000000f4d915512e0807eaf47ac884dbc90a3338168fe318c396ccc05b68157ef63e0cdffe71567e6bff9bb279bf8455b4cafb077982f5648f0a24c9276b7dddd70aa14b", @ANYRES32=r95, @ANYRES32=r96], 0x18, 0x4c880}, {&(0x7f00000063c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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r98, r99}, @cred={0x20, 0x1, 0x2, r100, r101, r102}, @cred={0x20, 0x1, 0x2, r103, r104, r105}], 0x60, 0x20000000}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008240)=[{&(0x7f0000006cc0)="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", 0x1000}, {&(0x7f0000007cc0)="3a651475fedc4e35500fa6d1d874ba8acdd25ab47fdb3fc8ee3884e65bb77dd37b1637b57b55f94655e5be6b27ad760344cdccb503afae1d6f8cbda4295e81fc136c964a12f2c59b9621edc24a78f226a9ce2a7781006d93d2f4ad43ecabc35f89bdadfee362a2fbafb6ee165079c850885845bdfc3b7aa7674c86fd4cd43f64352249a3ae0e3924ba72bc30ae6a414d1d280321eac159bfa8e4b58199ce5c3201570be78451571aa78968fc1e67e470b6977e5e5dcf0c475564676a53c460d3f49847c43ff6360f9fba5008f184fd128eb823b65efea198703448ee0e723b617149424942fa6be40875e2245416", 0xee}, {&(0x7f0000007dc0)="60d295ce311a4ec91c7b9ca402e0baec5eb5642890807316e80c3c6fd0514cf47c3457", 0x23}, {&(0x7f0000007e00)="498ad2f5b18c1c318307e16385e71cd56cf94ba4ab13e21b9f0100cd8399d3e6c2b789fe35ad9f03b77a9baab5caf1ab35014cc4803235fb1b1ffeeea78c01550fe6194ece6edecc689d6533366e85b596c880fbd9bc1f6592456df3130e36d08907e3e092f5a0a04983425161b66b4a134b7b122e1f89e647c65cb9d428b117c0d4f92e0d51291777b688b25404577f73a2504c13508afa88620580c0d2587d692eec467f8a46b643f40f4950edc608618bc5cf380554a6c50f8fee4b4d75495d29fbe0c3b9751c2e9f4bbdc9189310959f07494a4c98a51a879963701132238f0d38fc4ae6feae", 0xe8}, {&(0x7f0000007f00)="16e410da60f39d79f507fe57820b99afc4f828d4f3277566daec9dc6b777fe710294780c0b223df6314c110e6d3caf369f6c7dcf57b773", 0x37}, {&(0x7f0000007f40)="291275c90866c25a1fd34225816b521d5804a7e823e32894324cb15c967419c0bc1f6355011d0a5963031c8bdda4443628f59f475386f26a378eeaee60f55eb6b980bf18d6e265c1832bc9898bc9cf5c", 0x50}, {&(0x7f0000007fc0)="fe1c4d164dc7101d16ba1af931bb08cfd348e86743d9c84f1f3ba4dd5c6b1a1ccf9ba1099e6057ddcc8658ec077444fa563c35bde7ebc32ebeb5ba2065dda23495dabf7f947c688f0de9018308f21256365129e52a44b238effb838282e36e9df367e05e7cbd73c0ea03546a5448ecffcce666024c88f16f5795837baab4c26547046692c8eead626f372fffe4cf5a6f68ab476c6ca35c40ec14e95d8406", 0x9e}, {&(0x7f0000008080)="a6b73c751000bab72f6b09c3d6676595001ddf7810a7e9afc612512357d0c60c37cadf8889222cb4a1733fd0356f99f4a9a9c9decf864a967442dc0a8a", 0x3d}, {&(0x7f00000080c0)="f98f33a64e11878ebbdc05d567763ae8b411d1ca5a6856f01eaac05a59400362cc62dbb7d8e333441dfeb04b4352ce91753e01d4c8b2f77cdb0ec1ef1c46f53c3b04cf64076631805551754a8bf6aa3989fa9c043f6fd296c562821c216d034d0119bcce7b2bdbffd1648e3fc103457097d4352442c2e5de1ffb58fd4dfe1a2131e01c98ef41e319dbea06bc577bb0f0bfc60bdf96e72e1278186977f7baa05b3c89c66ec807cc49c3c7d5ffb168f0334cabfe485aa2113e9a297898bac5b4085fc40e7057fb5beea9b5367112", 0xcd}, {&(0x7f00000081c0)="c94eb2c3e6dcc0cec9d24b3f00a9cb20b1b22da63766127418fbe1eaa25e5b541bac0ae522179e6d3306149510b9c53d6df176b54378a2c8ae1e899bb743e4779f93b107321850a5009ac6fe43cb99c34cf7214e8000fad5d3bf75613322aa6916d8956b", 0x64}], 0xa, &(0x7f0000008300)=[@cred={0x20, 0x1, 0x2, r106, r107, r108}, @rights={0x20, 0x1, 0x1, [r109, r110, r111, r112]}], 0x40, 0x810}], 0x9, 0x20040004) ioctl$VT_RESIZE(0xffffffffffffffff, 0x400442c9, &(0x7f0000000480)={0x0, 0x2000000000000}) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/21 23:04:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) 2018/04/21 23:04:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x19) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x30da, 0x4, 0x7f]}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getflags(r0, 0x409) ioctl$fiemap(r0, 0x40086607, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\b']) 2018/04/21 23:04:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0xebd, 0x189) 2018/04/21 23:04:44 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) write(r0, &(0x7f0000000280)="d5fbbe3420b1b83cf88e46dafaa214f6b7ed4c91229db3ec636aadf73effa610e7ae513b1d50d423b1eb1974ace6f0109f2596a6e595c2e297e5d03d3561a100056fa891f5ba23fe8dbd146dac23697648e7310a48598212b3e0396b59ba76eb9661828127609dbd99a4df8aba754d2c652cd265bda2f5939e17241015112f6357ca791323efc3829487acb03cc005872b8818ff9cedf2196fb3c0fdec645dd9b8d296187f7ec8f9cfa64a3b6ae61dff097ad356e65e788b914e535d43b20805a397620438f364dffa26cca087941db6522d6c80191a5d1e8180aa31ece39439b00fb7a7e91b73", 0xe7) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f0000000240)) fallocate(r1, 0x11, 0x40f, 0x2) 2018/04/21 23:04:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) readlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)=""/51, 0x33) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x9, 0x8, 0x5}, 0xc) fallocate(r0, 0x0, 0x0, 0x1fffff) open(&(0x7f0000001580)='./file0/file1\x00', 0x40, 0x0) [ 103.610124] EXT4-fs warning (device sda1): ext4_group_extend:1788: can't read last block, resize aborted 2018/04/21 23:04:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="9fb798ded2ebc1eeeb50431611a880a45aaca14e5a9eb61e1b78f7eb7b0452e37490351e571fae789d55869ce90d994a5932e6678ac1b188e399c91fa9093099fb527d89fe6556ac62aabb55fac6fa98c198b1c7d1c5b0b220f2c7b1c6e297ad8ad570d4281a88bc417a475e", 0x6c, 0x0) r2 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='ecb(twofish-generic)\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) bind$can_raw(r0, &(0x7f0000000400)={0x1d, r3}, 0x10) bind$alg(r0, &(0x7f0000000a00)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r4, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000000440)=[{{&(0x7f00000008c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000ac0)="1679a43eb6e93f632ef1d3241014d5bd54a15b8e7dc409ca96c9346cd6236228", 0x20}], 0x1}}], 0x1, 0x0) recvmsg(r4, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/58, 0x3a}], 0x10000000000000f1, &(0x7f0000000500)=""/37, 0x25}, 0x0) 2018/04/21 23:04:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/21 23:04:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000630938dbdc03cdc181fe6d9054f1852232e16ced9ad7f19ac7a78c7f9aafa52c7333491189d6da81de3fd73b64e7018a7819f118ac9e09b1502e4916201fbbf4d1bd86ead6748bb67357e86ef836c1f432ed2a88b5f72de0fbd08cd2648e451015595ec7b910efb58744a483a2baf20f428a777629feb2b3e31be23aaca303c749a7bdc2a09c6cb015ee7dafde37d4422e9bad18636ce5860000000000"], &(0x7f00000002c0)) 2018/04/21 23:04:44 executing program 7: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x45}, &(0x7f0000000fc0)={0x39a5, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f00000001c0)={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4007e, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x800, 0x10000, 0x6, 0x2, 0x3f, 0x4, 0x271, 0x38, 0x193, 0x9, 0x3ff, 0x20, 0x1, 0x56, 0xfffffffffffffe01}, [{0x2000006474e555, 0xfff, 0xfff, 0xcd, 0x7, 0x7, 0x80, 0x800}], "7201d2c31bd6db7daddda28e77899e87b7678257695063ccded2ffcda0441b1efa24373b720e857c38154611e79d21b97c2ae22234f5a5fdf22406826552a8a586f9d492e34802e1b027efdc503a0406b459bd03904f5a7169f2de670a83073c2a2bcbbac2b25e455593158e88d458a68bc84ad9fa95e6251a78f3ce08120d11962102b413dda0e445d946e148b06a68a02c56f45be5c6018f3395e148c85ae40dba8a319568ec9898c255e99cb78ad0d46466b0b76117a9bd1fc10f1f870445eb84d724751113277d575fdac0790cb09cb3ffbed7fa302c0825f2c598ff8441aebcc7b36088fe50a5e4"}, 0x142) [ 103.839203] FAT-fs (loop3): Directory bread(block 112) failed [ 103.943014] FAT-fs (loop3): Directory bread(block 112) failed [ 103.990611] FAT-fs (loop3): Directory bread(block 112) failed [ 104.011930] FAT-fs (loop3): Directory bread(block 112) failed [ 104.121701] FAT-fs (loop3): Directory bread(block 112) failed [ 104.128371] FAT-fs (loop3): Directory bread(block 112) failed [ 104.165458] attempt to access beyond end of device [ 104.170573] loop3: rw=1, want=246, limit=112 [ 104.175300] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 104.183975] attempt to access beyond end of device [ 104.188970] loop3: rw=1, want=247, limit=112 [ 104.193588] Buffer I/O error on dev loop3, logical block 246, lost async page write [ 104.201839] attempt to access beyond end of device [ 104.206827] loop3: rw=1, want=248, limit=112 [ 104.211294] Buffer I/O error on dev loop3, logical block 247, lost async page write [ 104.219512] attempt to access beyond end of device [ 104.224479] loop3: rw=1, want=249, limit=112 [ 104.228923] Buffer I/O error on dev loop3, logical block 248, lost async page write [ 104.237176] attempt to access beyond end of device [ 104.242160] loop3: rw=1, want=262, limit=112 [ 104.246606] Buffer I/O error on dev loop3, logical block 261, lost async page write [ 104.254854] attempt to access beyond end of device [ 104.259841] loop3: rw=1, want=263, limit=112 [ 104.264287] Buffer I/O error on dev loop3, logical block 262, lost async page write [ 104.272522] attempt to access beyond end of device [ 104.277508] loop3: rw=1, want=264, limit=112 [ 104.281952] Buffer I/O error on dev loop3, logical block 263, lost async page write [ 104.290596] attempt to access beyond end of device [ 104.295561] loop3: rw=1, want=265, limit=112 [ 104.300015] Buffer I/O error on dev loop3, logical block 264, lost async page write [ 104.309358] attempt to access beyond end of device [ 104.314307] loop3: rw=1, want=2153, limit=112 2018/04/21 23:04:44 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) semget$private(0x0, 0x2, 0x69e) r1 = semget(0x2, 0x2, 0x10c) semctl$SETALL(r1, 0x0, 0x14, &(0x7f0000000000)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x212000, 0x20) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) 2018/04/21 23:04:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000040)="87ac", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) 2018/04/21 23:04:44 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x81, 0x7, &(0x7f0000001700)=[{&(0x7f0000000440)="2339d717bb41833067b9aec988ceb573a483489108ae1d998536d9a73ebb745ff6e5bb9e454abd7e82639d419c4d137caf8807e048", 0x35, 0x7}, {&(0x7f0000000480)="aa10d4f7463f249c1791f54a24e838d18014ebdfacbe14753341c19061ca90e151c1b574e6e81745e4809f581fc92cc926565dfd14ef36530ae8ef8cfcd8b35735b3f133324a4ecb8b5ffb311ce5e4fbb78f0c2b1a9a6bf2c0174c017950d1d371a7ea6453517463fc6b16512f02e161533fb6630e1d00e57430325cb9488515", 0x80, 0x7}, {&(0x7f0000000500)="736edef0626e438747e746b2c299ad1cea8d343f6a25eb6573b88b9fb26bbf18b10fbc95465324b7d5510cd02956fa29e37aa4fb4778bfe46a3533f192135e7300798cdddb252b34ec88ca9e496e215a30a27adb72", 0x55, 0x10000}, {&(0x7f0000000580)="11eb2607f4a31e", 0x7, 0x1}, {&(0x7f00000005c0)="7080fc1c721f4b65ef55e8c83fd7ee3a79bc72224d23a19318573305936cc535531c7210d663bdd1ed0e7eb6d2839b69615e39b8dcbb08334aa6e3e848ac661d780ff0cba4ff", 0x46}, {&(0x7f0000000640)="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", 0x1000, 0x100000001}, {&(0x7f0000001640)="7f8a6106116753abe5f3977cca77a85b8bd31a655f48750ed74994bec37c2337f6c78e3fdec72e3beb39ded3343854a88c43ce0a35c0a9a14ab3f00850dda965434ee1b9d093057977d56312d63f64d4ae5d7059a58128aa6c1d60d4741f58e704cae5757888d8e28b306c9934a430e5b6e63739150b73cb0dd491046c97413e39ad8ddd8274f6ce019baa4f", 0x8c, 0xf1}], 0x400, &(0x7f00000017c0)={[{@utf8='utf8', 0x2c}, {@uid={'uid', 0x3d, [0x33]}, 0x2c}]}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r0, &(0x7f00008d6000), 0x166) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0xf, 0x0, @tid=r2}, &(0x7f00000001c0)) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="5c734129b0e5cf31ff8ed9b9baf5c6b641b8d988ca8898b56302eb5d96c53a1aa118ee36b13bc7f9a709212b96f511546386d2bd8926e38b6dac8371989fd96f8d3e66eb3faf89daaec30cb97f37baf9c6a5336cf8bb54ea6fc7471720724c5c73c8b5bcee4d0a644d8161b84741c5fe7bfdfbcbda5640d0e1fbdf48e4dde358d3e75aba980ef08c43a6304f16573ed84ed8853846e9d9aaf85e7e8d0bb024b630e0b5a283b72f3b10ab956f2f244b9341e26cd6e7cd24b40831c4fb7a2288e4d810da64ae8f8e", 0xc7}, {&(0x7f0000000200)="24c1144598f8c09ddb721d155890fec42a9903aaffdfc2165b26c882388fcc73d4dae08c1a055d918370042fa3a30d0a2be40012f0116861bcc43478761cb594850cb82f45bf421194ef745e73970c56fe4aadb861448fb985a710a1d8e71b3f853bc91b1bcc29efd3763246c42f6c07274251f8eb4b1d2d787bb7ff38f771a69ec67f6d41a9093b39f3cf24f152f84b008bb10de3891379d2c8a69d3a19a3add98e24ff03a772c4f7bac628b8793aa3f56a52223e7971e5212e4419117bd4e567d978b70256b857250d68a3c4b723fac43cf19d4b7f4235b262715b8c6f7fe5f5ab", 0xe2}, {&(0x7f0000000100)="d9be61fec0547f33b7a27e81586bd7dc7ad6d439a7f10a1176eb1830cab715d371623bde1d7eac51f6ecc0885eb33090dd24ccfd0f4a1fd473a126b84b9c8d97bd2f1630191a8d1a826ed6cd2e127702803acd1b30f97bc8ae99db5b8430ee4c136d2e4a38690267e141c377bc3b7bf21f0fe2a1571ee930919c9ff6dda7c2d6b1cf8df07d62480f8bacf551e99a3b589f826bc54edb44", 0x97}, {&(0x7f0000000300)="f2acce5722c2dfcad08d899712e8de7b885fd842874a4ce908067c7d62a3b4f423528725b945a6d49acbcc535b932f36f07ca6983724e93a1e498ab22e6c02efb22043c42001473492dcf7b7dfb86afc9de88168d971189071e3f6be104d172c9f65e7077dbc29574545e8681e5a2cb077de462c0dcc82e3353129b37c43", 0x7e}], 0x4, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/04/21 23:04:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/21 23:04:44 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/21 23:04:44 executing program 4: r0 = semget(0x2, 0x4, 0x20) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000080)=""/213) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x3, 0x3, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3b00000002000000000000000000000066f1f6dd00000000"]}) 2018/04/21 23:04:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1b, 0x8000f, 0x7) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000090bb50900000c000100f0000000000000009327278b2d9d04ffab32bec2b829e02d4e334d8df1da56fc7bd9579bca9d75eb32651e5d66c7ac690e40950ef64577c658fec45536e24d52a7aa9baaafad801f2426c6862037bedb7079782b51d8642ccec80010273fa8c4eab6525b105adbdb2cec35ce2eceaa1539f57c8380cc43e06caf6f8b9748d1c7501976594636422976f35fa8b16e1cb13f566e9320cdd377d0c35d125c44ed6db1f5a0ebc472fb37f4a3500a5f3a2deabfadda476f5e775b"], 0x34}, 0x1}, 0x0) 2018/04/21 23:04:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x40) accept4$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x800) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x22000) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) accept4$inet6(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c, 0x0) [ 104.446440] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 104.466233] ntfs: (device loop0): parse_options(): Unrecognized mount option . [ 104.477105] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 23:04:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x101400) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x2, 0x14, &(0x7f0000ffd000/0x1000)=nil, 0xffffffffffffff4e}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffcbf) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x0) 2018/04/21 23:04:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180003000000000001000018c9cf88c0578d54b4df0774977a14494dc1d48807000000000000005f34432d9004c0f48adf3db86491d00de4873c2a27d424c98c85405cd385e72f1778f1b2a026c68f2d20c9a1941f24027c0d441174ecda78415954e900f23196fcedd8d0f3f62a2698502691b21f0563afe7e6d81197e58ba2c3bf902d54c84ef9c4977db41439856fbbdfcd58a16810e73efb4be3de721c50d70019c40029ff203c1fa2c298ef4644b3048be30eb345ac6e42e6606e416bc1f39413715b0d61f9c2e40527eb80993ac57a11d5e22a7f718d5e7fb18323fdf6fa467982e07eee1c2fb1b40f", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r0) close(r1) 2018/04/21 23:04:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000040)={r2, &(0x7f0000001040)=""/4096}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/04/21 23:04:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0x3, 0x0, 0x2314, 0x998}) r1 = epoll_create(0x800004000c) r2 = syz_open_pts(r0, 0x200800) dup3(r1, r2, 0x0) 2018/04/21 23:04:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, 0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/04/21 23:04:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r1, 0xc, &(0x7f00000001c0)={0x7, 0x1ff, 0x5, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c4c1f9d7dd66bad104edf20f00d2b805000000b9f84800000f01d9c4a1fc117d8a0f229fb9800000c00f3235000800000f300fc7590966ba610066ed470f01cb", 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000200)=0x7ff) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f00000002c0)=0x1, 0x41ca) sendmsg(r5, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x85, &(0x7f0000000180), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="ca00000000000000800000001122d585a64722d2000003b750200000a8160066f72ed6779dfef70f69448aa5a4e40c66bbe34638aab88bd8b352c54a7abf0226b968b8a1efd3e6dcd14162ef763173e7831a9c3ff4ffa2cff8344fbff7fdfd0596cf4793f66f3f99b444e7e164d4b9af49894c08a3623c2f0878930e82ffc49592c13c5ae07269c2d382939c4b042990ab12d77a2a3bc74522202d889f4d52c49537f3fece18501609e92ba70d"], 0x10}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 23:04:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x100, 0x400, 0x7) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff80, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/21 23:04:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x3ff) 2018/04/21 23:04:45 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x2, 0x2}, {0x4, 0x5}, 0x4, 0x2, 0xfffffffffffffffc}) 2018/04/21 23:04:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000140)="c3d9b17bed3ad68bd3883f4b0b45a716ddcef331e0beb814cc9f70fca61b7b3b4b54a7a386bcc65de81239010fb0b0f37c483dfd69a97baa8879e6063ba18cf0cccc7d7de71fb87fec2ee06a6356ac3c982dad6a549300bfbc1e421b17628c907cb7ce50dd483ccaf29ab285401ccfe21462d5fcfc62067843491a46fd1b0fd8a3a34b0758a759b0b323ed9bd9e97d66c6ec70cdcc38ec92cad03011c8e239a8794e80ac5086b28ac47aeb1df235c02653017b6b", &(0x7f0000000200)=""/194}, 0x18) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDSKBMODE(0xffffffffffffff9c, 0x4b45, &(0x7f0000000000)=0x9) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r0, 0x0) 2018/04/21 23:04:45 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0xd32c101eaf7f075e, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/21 23:04:45 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="92c381b900b46f473aaf31b39c5f96b843f9aaffa2f9fe4bae40c2b5299ca38178f9bbcf09eb5b49dd367eb5897ee4619034a4e687c8c995290991abada71d4d9764f64df5a844075db05138c6ab459017ce3c466a6560facb1afc44e5fa1ad6fe5aaa907f71e50d151c0b0aa9bdd1a48452a013c7670a31c93d11e2dda86f06798e39e5b185f24b68d906c0df66847425e0df0e1e8032d58d9139cf66cc3d0b3b178e7bec163126a0e37d32c6045427579437ab3eadab054fa5a3"]) 2018/04/21 23:04:45 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x8000, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000002f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)={0x0, 0xffffffffffffffff, [0x0, 0xd95]}) 2018/04/21 23:04:45 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x1000, 0x8, 0x100, 0xf3, 0x200, 0x4, 0x8, r1}, &(0x7f0000000180)=0x20) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x40}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/04/21 23:04:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4140, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'nr0\x00'}, 0x18) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000000c0), 0xa40e0, &(0x7f0000000080)={[{@dax='dax', 0x2c}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/04/21 23:04:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x269, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r2, r0) [ 105.456230] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "@gpH6V1.MZV4>݊[gIrS8 Ρ|_χD֭ 2^" 2018/04/21 23:04:46 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x97}, 0x98) ppoll(&(0x7f0000000040)=[{r1}, {r0, 0x40}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) socketpair(0x8, 0x0, 0x2bf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)={0xc4, 0x6}) r4 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x1000, r4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)) 2018/04/21 23:04:46 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd1c, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rfkill\x00', 0x7d, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000f80)={0x7, 0x401}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000000080000000000000030006000000000002000000e00000010000000000000011030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) keyctl$revoke(0x3, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000e00)={0xa72f, 0x0, 0x0, 0x8001, 0x4, 0x1, 0xfc, 0x81, 0x6, 0x4}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000e80)={0x3, 0xfff}) fchmod(r3, 0x100) ioctl$TIOCCONS(r3, 0x541d) 2018/04/21 23:04:46 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='noac']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/21 23:04:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x5, 0x0, 0xffffffffffffd242, 0x0, 0x4, 0x0, 0x100000, [], 0x1000}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x8000000d, 0x4, 0x4, 0x800000000005, 0x0, r0}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000800)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0xf, 0x1d4, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xfffffffffffffd81, &(0x7f0000000000)=""/225, 0x0, 0x1, [], r4}, 0x48) [ 105.545878] EXT4-fs (sda1): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 105.553908] EXT4-fs (sda1): warning: refusing change of dax flag with busy inodes while remounting [ 105.577090] EXT4-fs (sda1): re-mounted. Opts: dax, [ 105.675295] EXT4-fs (sda1): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 105.683330] EXT4-fs (sda1): warning: refusing change of dax flag with busy inodes while remounting [ 105.768270] EXT4-fs (sda1): re-mounted. Opts: dax, 2018/04/21 23:04:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x88000, 0x0) 2018/04/21 23:04:46 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 23:04:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendto$inet6(r2, &(0x7f0000000000)="a8", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x0) shutdown(r2, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/250, &(0x7f0000000040)=0xfa) 2018/04/21 23:04:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x6001, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='],\x00') dup2(r0, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x5, 0x4) 2018/04/21 23:04:46 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=""/240, 0xf0}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fadvise64(r0, 0x0, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x401, 0x2) 2018/04/21 23:04:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xcb, "af8d677362398234d9e3eba973e08a1a7071ba0cc9f8806c0fb652757e31f182981b339dd401dfb34cb7eb374814d85ecb2ced77b3cb02386fbaa7be4a0fb7ed642937b801ba7d1ffdfa8abed0a1b709081728dbdef012ccbe5eeb9d991f67c1988dfcfe8c7c4f2a56efbd47f951e029c0387fef3d1bbbafbd0af8c19ed06c6be84525bdc79871d77951f4c230ba1ee9b850536079fcfcd3970fd63303a585b9216f7c716715fc2a9e323ab5e06ae6e1a7d4a92e83e32e7dac914cda3aa88087b9ba972f9e8af600517fdf"}, &(0x7f0000000200)=0xd3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1}, 0x8) r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xdb2, 0x4000) r4 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000280)={0x1000, {{0xa, 0x4e22, 0x1, @empty, 0x8}}}, 0x88) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000240)=0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) fchdir(r4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 23:04:46 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="405378e6d886813696726980670052ce75126c3af0464a53b12aff9434fa2fb1837ad48e473f31c4e880c18e81c3fcc60c99d578d76c1bc911be67cf2cb2a7ff3e267314e23e71a90a1ee42c733a6fc1d9edce57a91a708ea494b106a39bfd3ce060b06c09b0a93c2a6d4b857b81969bf23e170c8307aad89399fb452b4e83a409d4da32342727c7d4d22172a0b8cc6f8f3810ba681612706e868654de596f77acae4f0a26b434ce0a50cb9ad8bdd32988f9b778cf70d803ed5bd7698564796bc7d354e8c1e495e089fb48170426eab0e51e8e97ac2a19a8b652118b1f75c604", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc05c5340, &(0x7f0000044000)) write$fuse(r2, &(0x7f0000000040)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x3ff, 0xf, 0x100, 0x1}}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/04/21 23:04:46 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0xfffffffffffffffa, 0x2, 0x1, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) getsockname$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f00)={'tunl0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000f40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001040)=0xe8) recvmmsg(r1, &(0x7f00000015c0)=[{{&(0x7f0000001140)=@can={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/12, 0xc}, {&(0x7f0000001200)=""/189, 0xbd}, {&(0x7f00000012c0)=""/49, 0x31}, {&(0x7f0000001300)=""/76, 0x4c}, {&(0x7f0000001380)=""/167, 0xa7}], 0x5, &(0x7f00000014c0)=""/221, 0xdd, 0x9}}], 0x1, 0x40000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) accept$packet(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001d40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000001d00)={&(0x7f0000001a40)={0x288, r4, 0x11, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x15}}}]}}, {{0x8, 0x1, r6}, {0x1f0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/21 23:04:46 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000001000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) read(r0, &(0x7f0000000180)=""/89, 0x59) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x180000000000000}, 0x4) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x109000, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x6e) statx(r1, &(0x7f0000000100)='./file0/file0\x00', 0x100, 0x900, &(0x7f0000000340)) 2018/04/21 23:04:46 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x462b}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x38) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 23:04:46 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="8689fb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x4}, 0x1c) 2018/04/21 23:04:46 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xf8, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xedb, 0xd5a0, 0x2}, {0xfffffffffffffc01, 0x3, 0x200}, 0x7, 0x5}}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x2, 0x1, [0x1, 0x9, 0x4, 0x0, 0x8, 0x7, 0x401, 0xfffffffffffffffa, 0xcdb5, 0x4, 0xffffffffa102224c, 0x0, 0xde, 0xd7, 0x1, 0x5], 0x10}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x4, "55fa03bdb05bf592d7002862685779c0b3050506c3d1e67e1bbc2de08296"}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7, 0x5, 0x7}, {0x5, 0x1, 0x1f}, {0x3, 0x5f28}, 0x101, 0x7fff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)=[{0xc0, 0x0, 0x0, "fa754e0099e0a779fc7721e26b6dbfb0754d20fed680b22b9cc754eba759bce1ee035ade0a2f0255496187718f75dc89dbf7d8f51e9c2d3bce4da14a1d05f809483e06c83a8c6b0f0d9b78a3825064b9144369ef3848f2e39960141983cf5e6c5208b30df39804bb49b67706d775ed2cd22244477a9aedf73183ae464a7730530c74972e1a2085e8993d4cb4abae5cf2574f4d3ff410833be78e5777773fc255e9690f5b69e35e15a4aeec6937"}, {0x100, 0x0, 0x5a00, "fefeb8cef5c26035706454ba24155813f0c54847571ccd495185362607a92df31df0c75ba34b69ca0b107c278375991360fd241466cf0980b045c0ce4271b1e55657ebf16b7d0360a781addcd791617b759c74ec643eaad1474c049a7acd40def4c69e3bc7ca070f39e92bb3dc0deb30ec4f0e29110df73eef07dd0c15447f4aa46cc3812fdd5172dfb0cca425cf3709a70d18672772823c186417fa47ac86fc1f2e4b7c89201c4f32dba585f38d2aa7c0b48bfb0dd7e7dd5de50098d7ddf2fdf9b9cdb964f379721c30c3f63001114f5812aea8d75096e5e7c6f9c4d1ffd662ceaa3475563d02acf6"}], 0x1c0}, 0x4) 2018/04/21 23:04:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xd105}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x5}, 0xc) 2018/04/21 23:04:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086e76050a09c00028800feb1dbc72180368000000000000000000000000000bbfe8000000000000000000000000000aa0000cba7d49f210f67100bff1fda9baf380c995cc995e3a866c98a03ec8fa6bc76520704ee1f58ac1fd04aeafc79d59d0b3dc23add064425e164db51f0cefdc763cf1f3844cf0667b6485cab693a46673453ae8c4cb2cd46f2d0fb40986459a19b9824cfe962f60c0701bad6"], &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) r0 = gettid() mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000140), 0xfff, 0x2) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e657411736e636b7300087400") ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x55, 0x8000, 0x1ff, {0xeb36, 0x8000}, {0x6, 0x2}, @cond=[{0x8, 0x7, 0xd17, 0xff, 0xa732, 0x5}, {0x6, 0xffffffff, 0x1e6, 0xffffffffffff7b4a, 0x101, 0x2}]}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/177) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x3ff, 0x6, 0x14, &(0x7f0000ffa000/0x4000)=nil, 0x9c}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/63) 2018/04/21 23:04:46 executing program 6: sched_yield() getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0x1f, 0x4, 0x7f, 0x4, 0x8001, 0x8, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x6, 0x0, 0x6, 0xffffffff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r0, 0x3}, &(0x7f0000000300)=0x8) 2018/04/21 23:04:46 executing program 1: r0 = getpgid(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r1, 0x0) r3 = userfaultfd(0x4) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r3) 2018/04/21 23:04:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x2, &(0x7f0000000040)=[{0xa000000000000000, 0x2, 0x7}, {0x7fffffff, 0x81, 0xfffffffffffffff9, 0x3}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getsockname(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) set_mempolicy(0x4000, &(0x7f0000000240)=0x9, 0x7ff) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x2, 0x10004) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x78) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@can={{0x3, 0x0, 0x0, 0x2}, 0x5, 0x1, 0x0, 0x0, "bc5844cb7b9e8ba5"}, 0x10}, 0x1}, 0x10040000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/21 23:04:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x2) socket$key(0xf, 0x3, 0x2) [ 106.485162] IPVS: length: 250 != 24 [ 106.542449] syz-executor3 (8674) used greatest stack depth: 14312 bytes left 2018/04/21 23:04:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'irlan0\x00', @random="76e754e5a202"}) 2018/04/21 23:04:47 executing program 6: r0 = socket(0xa, 0x5, 0x7fff) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000), 0x0) 2018/04/21 23:04:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xffff, 0xfffffffffffffff9, 0xdc5a, {0x77359400}, 0x2, 0x7}) sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 23:04:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xbe, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, 0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000080)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x9, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/21 23:04:47 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x88ffffff}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffff97, 0x20000) recvfrom$ax25(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x10040, &(0x7f0000001100)={0x3, {"951b2c37d77b16"}, 0xfa9}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001140)={0xf3, "9adecbeffac84b4ab66084f2b8d0ecd1dfe9c15553ceb603877d4f2af1dae4d773bb50b2a9db1dbc602bf53b5ccace775599305b4bdf5df72ec5f7f65466d0bb5bdb3efcd4db75fc591d953ae89941412c732cc0e978700d2379021429358465bb2eee773c740738d7bf5d0b8fef1da9f4a25b76b676577a2b8be5e8c5e9360cbfcb1a0c6ceb73d98e2759997477d3240ba5929f7e539c65673b4be3ed06bfbf24ff22c2d99dddf08a2ded6f4cabc23384d64e25b0a42e2e2d565d1d337e20866f6656ae40e61f1f2b0b36c8f50d1541a51485473b64e2c1b0fb435306d5bdc3200f072dbbcb507f1063a46e9aa3a0385c361d"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 23:04:47 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x1, 0x0, 0x312f) 2018/04/21 23:04:47 executing program 3: r0 = getpgrp(0xffffffffffffffff) getpriority(0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) migrate_pages(r0, 0x8, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x2) 2018/04/21 23:04:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x2800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/04/21 23:04:47 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$KDADDIO(r0, 0x4b34, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) perf_event_open(&(0x7f0000000080)={0x8000000000002, 0x70, 0x3e5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) 2018/04/21 23:04:47 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) 2018/04/21 23:04:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000880)='btrfs\x00', &(0x7f00000008c0)='./file0\x00', 0x10001, 0x4, &(0x7f0000001b00)=[{&(0x7f0000000900)="59b593053cabcbeff1e99ce2c98986b62e8d4c15186cac69bd7a7e64401c0f0b7a0959b8966a1a68fb9ff57b06c679158b53c06d61f61d428a26cf5fdad4", 0x3e, 0x7}, {&(0x7f0000000940)="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", 0x1000, 0x7f}, {&(0x7f0000001940)="6bd5b125308a0bad6231559b8a0fb2129475c34443f669044641e7c4f4df90878468dd8502e4f59af7c988df7c4159237d6381bb6fb1ede427d9b9fa04746ed01bf2d3b7a47abd6eb3f99c399e9a6883acdc1abc7cc931afaa871a0e03581c21b407f1e83f038e8dbcd704405646309b00da47c3021c717c77794920485d5ba2b71aefb7bfc4b11d5c435e5ea71bcd3a130d817668db0110cce53a37e3f308cecf2ef7745728246ca9e28e962853c109898dcf2e676755b68b6b79f608194170ec678ed46cbbd815dc1d1e135bc73fa1367fb99472984d22508c3a3d46690733fe23066026e30950c03d13ffb21fcf", 0xef, 0x8}, {&(0x7f0000001a40)="508884d2c1631ada0a41849e541af4e9cd4f1952ff77712b3d93a33a7c1c1cdd7abd2fb5f5a11521e02a4437acfbdd9dd5455e86d7580f2a18f8c9248459901070053c3e5f6afa9f83f1b4bb231d1b8abcacb190885fbc76091fa453d5b920075099729ddaa0f862d3750c949f0ded38470e0cf800ed6d0257c35f41598f6b2afa58b79bf080182cd4bd8dd9fd77ce42a528e790d313c96d293dfe049c46d33125f0842d04", 0xa5, 0x5}], 0x0, &(0x7f0000001b80)={[{@ref_verify='ref_verify', 0x2c}]}) socketpair(0x1b, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000840)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)="7c8c4b30d2a5d3c8db1cbc89a93921dd325734a69782e90b135ae92e09dfb429116d26fe806d52631b25220a11ee705676e7db1bcb572097d0191d3d948606629585f7958f8f70aa053583bc4952b4198370fc72c519731948bcaa3fc994011ca4aab1a921cca96a73af3597c76a8f67302235e1bfaec3e8b3b85340450fe82a45655ce5ddd77f8ca6c54740bc1545c87cf869d7d92e2569a180829f218b1b66d5b9c46ac7392ca40edae1ed4837c1bf2c462452054181591ff6136557a89b0acf476472d1fc9c543296ed1dc00babf3a52be3", 0xd3}, {&(0x7f00000000c0)="3b4e3dc5eae74171cadb2152c2b7ab04c252f21f1d2740821537512a1eb4f45e70d02419e29c0d1a06e3bed1e9772f8e50bebf274b2b5e72b485368507d1603312e79e6fafbcde9911492cdc5132d056d08e8368dcefcdd670a83f2cfefdcdbbf6c0596709457ab731beba407361b1b8d695e2d2ae", 0x75}, {&(0x7f00000002c0)="6276eae1b38553f45df35e90e249058a24ff9b11c4ecaa43daf96d22a5946e7886bb64fc5d3c0f0b4bbd65ce3a5d112ba3cf6c4a3d295ddcf971aae76858052e418e7a961a84412975fde29011ad5a4acd1a6e54795aa327956484870862abd3a7", 0x61}, {&(0x7f0000000340)="ed22b125a6b0def9aa176260ad25831c1c3fe37f85cfd240fc6014aeaa009db7dad9941060f00c9bf0637530356c364ce5ca6c0e08959087ec8e25b9620b0bdb549fef537de00210a6b1efdec9fdf4269917c6734f46a803bc491fa4986927acdfd28c63fb9b1e284c85751703", 0x6d}, {&(0x7f00000003c0)="7fe61b3eb815fc99bb1a1cb431c39e023acc6afb6e4762869ef664df175bcfdda87fcf984c3505a32bb96760c49a82ade128fbe57d2c9dbce13783d7a54a729249676efeb5259a30bb39ac9fd3aec345dcce69f99342c5c405807c8fc378573be5766a843a90789d2181f45c67221a1326e3311945293319097b0185969ab448f0101b121ad1b8e5a7e7c6946aa49d8134f1c576cd", 0x95}, {&(0x7f0000000480)="097dcd44b3a27467a8ad1198d45b477359486c594df92818b5ea4c3e74c43f3493baf4b4b354f3b9e8c7fd3f3679ee376f9842b5abb6ed4bb1ffc8dd3343e737ba", 0x41}, {&(0x7f0000000500)="6d10c5daee2771b00d635a1ab60ca71e8192dc2701beb353e03b187990c80123b25c84fc4104327c26", 0x29}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="e84bd1c5613760078499f8de0c113797ef419227d7d013a8ff0e5cbb53912008d7bed93765a6be6701ae69cec27ce19f86761a5b2badf2561e8e97a0459911d3d353a89211633f9cd7064e443e3f756eb02aa5a8007e9ab260ad7fdee40d26555b82f49bebe01b2c1b6ffad8dcb38ee22c70b14aac4d74c62c77917f49aac09d5799b2f25ee94fd35acc3501ca4cd4bf68bae1007fb2ce6d598b5a0698a34b94a1a88050222a0579e2d38006fcf271b27f6d6730a7b3242b83641542108f883759", 0xc1}], 0x9, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40001}], 0x1, 0x44800) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/21 23:04:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f0000000280), 0x292) r1 = semget$private(0x0, 0x3, 0x300) semctl$IPC_RMID(r1, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x4, 0x1000}, {0x1, 0x4, 0x800}, {0x7, 0x3, 0x1000}, {0x5, 0xfffffffffffffeff, 0x1000}, {0x5, 0x10001}, {0x0, 0x6}], 0x6, &(0x7f0000000140)={r2, r3+30000000}) semtimedop(r1, &(0x7f0000000180)=[{0x0, 0x5, 0x800}, {0x1, 0xbf, 0x1000}, {0x0, 0x9, 0x1000}, {0x1, 0x2, 0x1800}, {0x3, 0x6, 0x1800}, {0x7, 0x8001, 0x1000}, {0x0, 0x5, 0x1800}, {0x0, 0x20, 0x800}, {0x4, 0x6, 0x1800}], 0x9, &(0x7f00000001c0)={0x77359400}) 2018/04/21 23:04:47 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x105842) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, 'dummy0\x00', '\x00', {0xff}, {}, 0x29, 0x2, 0x25}, 0x0, 0x98, 0xc0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x8}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xffffffff, 'bcsf0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x29, 0x0, 0x10}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x3, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100, [0x1, 0x3, 0x8, 0xb3, 0x7, 0xba], 0x2, 0xe3, 0xff}, {0xfffffffffffffff7, [0x7, 0x0, 0x100, 0x3d1, 0x7b74, 0x6], 0xfffffffffffffffe, 0xaf6, 0x2}}}}, {{@ip={@rand_addr=0x101, @rand_addr=0x100, 0xff000000, 0xffffffff, 'dummy0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x6, 0x3, 0x1}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x0, 0x5, 0x7440, 0x4, 0x8, 0x1], 0x7, 0xfff, 0x4}, {0x22, [0x0, 0x4, 0x3, 0xba55, 0x2, 0x4], 0x100000001, 0x2, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x300, 0xd89, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000640)="ca1ded5245e68dc379be28c8612c33b6dd4153a48d601fb284e9c4b65c332f0eb133950af8ccc69c587ac62217d428ba162bf810fb1b7678f80426f9f6fbec408a14bfb7c92e24260537352193dc56963cafca0b240b5a549567709a2f76dde9039c625803bcdf4f07e7b62683737ec666d9bd88aacc17037768b4c4cf82f3f3616fbdb635e32ea7fc2ce221120eb6bac6d5eb75e5bf03d9bfb893") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x3b, "56dc32da8c5030765dd7ca2ad3b0068a33d74e29b3bd13831bbddb3b36f55d26fa771359139db9c16a9b1c0bb84a76de155712c74697871c4c41af"}, &(0x7f0000000580)=0x43) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x5, 0x2}, &(0x7f0000000600)=0x8) 2018/04/21 23:04:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0xffffffffffffffff, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/04/21 23:04:47 executing program 0: r0 = fanotify_init(0x5, 0x101403) socket$inet_dccp(0x2, 0x6, 0x0) sync() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) fanotify_mark(r0, 0x46, 0x8000000, r1, &(0x7f0000000080)='./file1\x00') fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) time(&(0x7f0000000240)) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="646174615f666c7573682c0067287ad8583bfdd3609169966172958f545a6c322fc2260074ad7acf6cd058ce94a44924bf65a09542aa8b36024d2803afae72fce9cc94d45130f28a3e9cc0cb4ebccab209f46e7eab9a22142ffa8568c0927d0ceb2c1ccc03e57201d78514e99162b86dfc3fa2d171a6d39e48d3b993"]) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x5, 0xffffffffffff3ec5, 0x2, 0x256, 0x7fff, 0x7, 0x1b7, 0x8, 0x7, 0x0, 0x4}, 0xb) [ 106.894367] llc_conn_state_process: llc_conn_service failed [ 106.941625] llc_conn_state_process: llc_conn_service failed [ 106.991642] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 106.998832] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 107.082162] attempt to access beyond end of device [ 107.087271] loop0: rw=12288, want=8200, limit=20 [ 107.093247] F2FS-fs (loop0): invalid crc value [ 107.100906] attempt to access beyond end of device [ 107.105947] loop0: rw=12288, want=12296, limit=20 [ 107.111080] F2FS-fs (loop0): invalid crc value [ 107.115746] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 107.122624] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 107.129706] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 107.137421] attempt to access beyond end of device [ 107.142383] loop0: rw=12288, want=8200, limit=20 [ 107.147866] F2FS-fs (loop0): invalid crc value [ 107.152538] attempt to access beyond end of device [ 107.157547] loop0: rw=12288, want=12296, limit=20 [ 107.162444] F2FS-fs (loop0): invalid crc value [ 107.167085] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 107.209928] attempt to access beyond end of device [ 107.214958] loop0: rw=12288, want=8200, limit=20 [ 107.220448] attempt to access beyond end of device [ 107.225451] loop0: rw=12288, want=12296, limit=20 [ 107.230769] attempt to access beyond end of device [ 107.235769] loop0: rw=12288, want=8200, limit=20 [ 107.240684] attempt to access beyond end of device [ 107.245655] loop0: rw=12288, want=12296, limit=20 2018/04/21 23:04:48 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa437971aaaaaeaaaa000000000e0000000000000000"], &(0x7f0000000000)) 2018/04/21 23:04:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xe6, "b225b63456832dad306b4f90a5fecde9f5f85332075b6cf1cde3ec67e5f1c06e8c9e2fc65ccac8969ce4b5aa5b42dba373b53b1314e3d15aa8eb15e0aafcb9a8fa8b8d90754063ac1e30a48fb129facbd8dab4556f880acdcbeac2acc87b59ef7d90a00aed1fbb349aef744e60998b8775b0f40d69cdbe35f5aebf651b3e9f620176b5e3d448872f7d643bb7083cbf160ed618eb821a93d44d851a3e2930944925f88b7905fbe9ab12fdfca4f2762a0814e50a8158e451e4a14b554de0c5e24c92de48c71fdf914f1f95508023d0fc5a86f83af15ab9e680308950c049ce183edbfa58f1d853"}, &(0x7f0000000040)=0xee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23}}, 0x0, 0x8, 0xd91f, 0x4da5, 0x5}, &(0x7f00000002c0)=0x98) 2018/04/21 23:04:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000230008000000000095000000000000005dd33b931f2dad6df564b4e4dae896a6b1e1d995d6ab96e846b18495c5c331b6609d688650f5c49a16d61c736f8c2b9fccfde525bd74f6d0bde92968dfc59e931bdc51171b15382d34bd9808d0ec5913c22e6fc541a1b94bf2b01c475758e29aa945c73524a266f494f8006e96238568eb0765311ca901fc2b0d276dcd497de1220f33effb7933d77f4e6581eaacc74000f5cee92d5e35c1a9d77fabb673bf915058d16fc8a8feddcb69c45eb2201c69f7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x5, 0x8001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x3a, 0x0, &(0x7f0000000080)) bind(r0, &(0x7f0000000280)=@nl=@unspec, 0x80) 2018/04/21 23:04:48 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x5fa6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}], 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000b0eb6c90e3f82a3cf49e8399a61107b2dede074a263dc1d85fcce38cd3c54396876384c932f0a1369c0128a23d51ea380342d86365ad4c0cecc5ac374dbd65456fb5a3788ec516abd6f871349fa67b5a0edd7f1f9a584f3a33eb9e0f337a3ba12a7a3c0fc1ee99d7cc"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x14, &(0x7f0000000180)) 2018/04/21 23:04:48 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x0, r1, 0x0, 0x8000}) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) open$dir(&(0x7f0000000140)='./file0\x00', 0xd40, 0x0) uname(&(0x7f0000000080)=""/19) prctl$setname(0xf, &(0x7f0000000180)='\x00') syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000000001000c0005000003008b23efb77f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x4040, 0x0) r4 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/04/21 23:04:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x1, 0x431, 0x6, 0x29}, 0x14) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00003a9000), &(0x7f0000000140)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/21 23:04:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002500)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000a35c7fb6a89cd9013e180596f18fa2116c1a66d7b5f1140302a40b05ce162001000000000000e089e2224f1fa8dbaaea67e1c3c59efcab00495971d127b70375d14e154dbc1e726a0c16e163a0c835a0a517d8256ea3697e4a45375d5c030dbc5427fa", @ANYRES16=r1, @ANYBLOB="310000000000000000000200000008000100", @ANYRES32=r2, @ANYBLOB="0400e500"], 0x20}, 0x1}, 0x0) fanotify_init(0x10, 0x102) fanotify_init(0x17, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x1f}, &(0x7f00000001c0)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000940)=r3) fchmod(r3, 0x101) getsockname$netlink(r4, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000900)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000008c0)={&(0x7f0000000380)={0x528, r1, 0x11, 0x70bd2c, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x16c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6000000000}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x228, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb99}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x168, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x528}, 0x1}, 0x8000) 2018/04/21 23:04:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/217, &(0x7f00000001c0)=0xd9) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r1, 0xc221}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) close(r0) 2018/04/21 23:04:48 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) rt_sigqueueinfo(r1, 0x5, &(0x7f0000000040)={0x41, 0x1f, 0x7f, 0x1}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) prctl$void(0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0x22) 2018/04/21 23:04:48 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x8000}, 0x1c) fstatfs(r0, &(0x7f0000000040)=""/86) r1 = semget$private(0x0, 0x7, 0x101) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000001c0)=""/90) 2018/04/21 23:04:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000001000080000000000000000000000000a52df095c553287cfc6aa4c28dd096a27f400eeecc45320a1278e6b223d8bbbc16dfb86ab2b8282c3d522bb8d540fb201b49c2132f991469bcb2e6ce0da3112492dd5d4d1bfd42f25ee289f956aa0843d484ea04080225c8fdc5d995aa1bef5e65504fa8835340b63308d5476bc244c5a5c189a079"]) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/21 23:04:48 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) dup(r0) 2018/04/21 23:04:48 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x8) pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/21 23:04:48 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x0, r1, 0x0, 0x8000}) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) open$dir(&(0x7f0000000140)='./file0\x00', 0xd40, 0x0) uname(&(0x7f0000000080)=""/19) prctl$setname(0xf, &(0x7f0000000180)='\x00') syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000000001000c0005000003008b23efb77f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x4040, 0x0) r4 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/04/21 23:04:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) [ 107.929771] minix_free_inode: bit 1 already cleared [ 108.091200] minix_free_inode: bit 1 already cleared 2018/04/21 23:04:49 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x3, &(0x7f00000000c0)) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=@known='trusted.syz\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'trusted.syz\x00'}, &(0x7f0000000080)=""/62, 0x3e) 2018/04/21 23:04:49 executing program 7: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) 2018/04/21 23:04:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[]) getitimer(0x3, &(0x7f0000000080)) getitimer(0x2, &(0x7f00000000c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x440, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./file0/file.\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="67727071756f74612c7265736901652c6769643d353437373936383531356235d08fb5a63556b822717fdea678b66d59dad736b0ec2dc900fbcb6b8e0f718b93a7482927cb9223db0926bf449cd9a79f44b87eeb4cfbc40a74d3e1371be4715ba4b94cda137114fabcaa55cbae0351ebedcee9"]) r1 = add_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="953e7113cb15a36bc117ed0ff0a07ea61ab301d467392dc474bce11fdd5bfb57650459beb1e00aba55a440d1728c84645b3e8c06c2c9472f6b65905ee719936a53efabb93d38a99c0a899c45efff63f3e86756892c3e9d16d207cc1e36e753939c7e1670f3068e6f0f89fa8f813e80cbd441c17799fa982603f81e1740393bfb19ead8d11d462dc8ab32f4f1ae52245bbaf4bac8c850b3cde5826365315390ab57c16e2402115bb8efe0cc787617f31da71e1d370150fd5c862aa6966a6921", 0xbf, 0xfffffffffffffffa) r2 = getuid() getgroups(0xa, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) getitimer(0x0, &(0x7f0000000180)) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$inet(r4, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200000) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000200)=0x4, 0x4) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/04/21 23:04:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000004, 0x220}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000027a4000000e97010000000000000000000a7000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bond_slave_1\x00', 0xffffffffffffff6d}) socketpair$inet(0x16, 0x1000000010000006, 0x0, &(0x7f0000000000)) 2018/04/21 23:04:49 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0xfef2, &(0x7f00000000c0), 0x2bf, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x1) 2018/04/21 23:04:49 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYRES64]) 2018/04/21 23:04:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r0, 0x2) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) getuid() ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 23:04:49 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000000000)=[{&(0x7f00000b4000)=""/15, 0xffffffffffffff6c}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xfffffffffffffff1}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000ffffffffffffffff000000000063017439ba9d0000000000000000000095000000f9ff0100"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0x4b8, &(0x7f00005d4000)=""/251}, 0x48) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000052c0), &(0x7f0000005300)=0x10, 0x80800) sendmmsg(r1, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)="272214602709b198173e185e2d7d4e", 0xf}, {&(0x7f0000000100)="5da160b883249a2deac309b278f4e0d52fe58140c839aab161eb0da0f3502584a7a22010120cef2e7f8ea46de96bd55bd5117d97b8d069341aed76163251555ffcee07e6c3a02e6e62abd1c67ebf4fafd1cb1b3262d7c4fe5d67dc8aaa6bb86b49143cded919382f89891a43e3b15e33c21234a721b39d89b388ca223f0e273316dbee02ee29444c6750c23503cf537930e0adbbedb4ef48b1fbaf9894febf36a955f7a94db7e23272b71ffd0f2b1e608da6c651fa1725554b0d731069d750acc7e2ed0f763af3b262a3aeb390985e5770eb2407319aea0e", 0xd8}, {&(0x7f0000000200)="15e95ebfae944788e341bc16657f5391a0a251479c56f5affa6582556c76c5925bc6d8ba35d576f266b94dfcaa9c951a299ce33ea060bb3c5f1e7dc51ffe27be8741cfb21bf5f4e73667fb8cf62de5816389e8ced098b4c052e54daeb4d855afd5c4026b262493170b1e0599462e332955d5eb4f52826c86bf64e00e693a915f81bf3e674add6cd1650fa16fc6e095", 0x8f}, {&(0x7f00000002c0)="87401c76f4ac2ff076a3431a00d7ffe4ea1138fc87740c255b4dee06ded276859395eb564f03e38c2f93141873f3593f41203de984bcaa51", 0x38}, {&(0x7f0000000300)="a264e3a10e0065b9a4dcd099fc080853d5798516bd21f173a96a2a363a273569f96ce4425a92dabf9c47defaf30b43f77fb127cf51412a671ca7edb955f912034919b57bb98ac8c6dd", 0x49}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="6710e7c6f391cbb02a511ec785148e55ce9e8f4fad2962c2c4afbb091ce117e0e1ae2c7a8bbfcbc5e9a560481224addb2bd5b52f2a824268a1e0c75e6731a721197d7492f3f359f34148b49bb1a76fe6e28110522cbceee5780d42759c9ff22e69d7880f13d389f49ca1146196e70a3b9fad8c11793a469f702e3a11c353e3ec83ebbc08a878621285dde1acd0143160f8550dba3f7906a92f2b12faa8fe55dfe9b28db1386cc849643f6f3a7c0b27e9a410a87772e5574a211d7706376db7d9fc6fa95e39fb15daa0845e254c", 0xcd}, {&(0x7f0000000580)="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{&(0x7f00000095c0)="9b5b69090909d0dd7f94c40fc79a81cf55770149229e1046784b9ab9b6be79f02eff986f4c82f82e23203180d504914fb045fc8e90ea9b529257a230f9031072ace15011f397cc8215f3b5dd64e8282afe417a69c58f7ad4a1659abc7e1e91d0e851ec1c0a1970ecf3e6ab2c0eeb6591bdb4b56f0d0601cbc4cdc52847b9afbb4666e896ece640a39ff6cd3fa7856cdbf7f32987a2c2", 0x96}, {&(0x7f0000009680)="585cd6dc2149146382b839e9f52ed54233260bd04b1695be69b5900f92fffb599e7166300426dcf2d491ec85cb5f451da2337479e0f8eb", 0x37}], 0x7, &(0x7f0000009740)=[{0x20, 0x139, 0x80000000, "c1ece4f40a48d680be4ca942632c701e"}, {0x88, 0x115, 0x81, "b37440cb79a1586b505c42fdc29d426acf154a0e9e2a9ec80ca763a8417c8a1bacbc19c5e8bd19063db3ac94548931ba8138da1d5f8bacf164a4794a856fe75a6c749c9c31f687cf4745aca9ce847e215876619193637fbe1f50e60deaefd718007035a7c55ff4568fe8b31a47adb9a3b520"}, {0x110, 0x118, 0x0, "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"}, {0xb0, 0x117, 0x2, "1894565518c56eac2adb7e64f055d0b0e571b17af335ba66c373da2bcd53d8c67ef53082374a023e177c6d2c6af631d3cc78354f1d7808073ed8bacfd4681193b00d08ef59f4a918fd1565a21b1dd830de27f6d6637c0e0254a956cc9ac3289cc6c4f8be26adcaecbc72c75135bf95e80c07c9a1293a9854d4ee8e5b2583e36c0f1178eca8fb02ea3db7af94435d72aa790b09313110d7c4ef"}], 0x268, 0x4}, 0x3ff}], 0x5, 0x48000) [ 108.878063] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 108.883710] ntfs: (device loop5): parse_options(): Unrecognized mount option . 2018/04/21 23:04:49 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000300000000000000000000007110c03c8439000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet(0x705000, 0x7, 0x0, &(0x7f0000000000)) 2018/04/21 23:04:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x1269, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x2, 0x6, 0x7, 0x15, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x9, 0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb6, 0x8, {0x6, 0x2b, 0x7, 0x7fffffff, 0x0, 0x8, 0x0, @in=@loopback=0x7f000001}}, @sadb_key={0x4, 0x9, 0x98, 0x0, "398c8696a52724084a5d2b72063cb6dca33470"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd27, 0x3ff}]}, 0xa8}, 0x1}, 0x4) 2018/04/21 23:04:49 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/21 23:04:49 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='\x00', 0x0, &(0x7f0000000040)="3734634f2dd3f1a78f4b9ef2270ca9168d38b2b67e75d7e2e964f2059ba028d94e82311ad7c5410dfbc5c1d3fa2e14d177599a3732600252ec289a1f10d93ec000000000000000000000000000000000") r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0/bus\x00', 0x200) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) [ 108.951671] jfs: Unrecognized mount option "resie" or missing value [ 108.961451] ntfs: (device loop5): parse_options(): Unrecognized mount option . 2018/04/21 23:04:49 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) [ 109.001928] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/21 23:04:49 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) 2018/04/21 23:04:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003240)=[{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000300)="780b974175e430ed17a678cd4517a1220e778592beb7d767ab7415eeb1e0be8ad099", 0x22}, {&(0x7f0000000200)="4d533f8c3d15e30dd2124e8dfc01b32edeb74113196b2b81a34dabdc58f895da011f0a5fa0665b2fdb776126", 0x2c}, {&(0x7f00000007c0)="98ee2974fb1d565a15bc94118ad76a5936dea9ddcb02e93ca504a89df678822f3663eb6310f74809320133ad1c7c5f929ba49bda41186995214486518a0e69e7977553c77c876840cc722c0a63024452bb18e82a319441949c8225ea34143129d84cd31bcf9cb2f3880d07f939b2d689b14e74d628d5e52bf79971eaf879b3028b9e8db39e59184e9b20caf0c4d0aa1d87a0305190cecc42cabddb53151feca9d2a9b41e5733bb8823c18459e942021544a0848744d335bc8ed51f9590cfc92671286a8b9effe2808240dca58604e0230a85dac77cd25a4745691e5c50b7be73392d6d42", 0xe4}], 0x3, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000a40)="176d10a45cdd94a5f770564137118ea7f1d3aff51cedf1adc0f6ddc09d3402d76ffbd3dd1269801dbdb327648871f7ce95c87bffefedd21ed5d30dccc4f3638439db6864473d59940b2c0260877dcd195979bf3a4c1e631f9c33bdfb9fec3ca2f0d9c3671a9480b98d1009149140f42d152d16347753ef3d03d3078bfdf21af9e2f55bbee89bfb94fa91f5f897b44d14ed74690d005344bae35f2515a536021ccbf3114fb684fb8e68f56a574eceeae463ce202e03525360ceb38cc9e1d00d4f0fabb7522d803b32fc8abe", 0xcb}, {&(0x7f0000000c40)="f6ac44e04d7c6ee504f3e750a21e2998fc5ec27e9b7ad37c6cc4a204e02d1bf27af3a94b0e611ba4", 0x28}, {&(0x7f0000000d40)="61a17d8941484815008489d60568d1d4791ff90706bddf1a97df5de7c584e712d7e600de7b0970d876475acbe1130b770dd24196d72a6585432c7c17508ea58e65bc61f2b832f66292456930ac1e16ed1996fdb58b99672621be6edf143723c023fb63472092e1efaa266fa4b876cd3b0119c9f840138ea94961c288b76c53247b6406c65ea749a3ea15a34e5be2ff4b581f1b5dc4c8a0b1982d74424a1c4a7c1c009f0c7ab99f3a5b79460efa8b8e50f3848d42fdc8b5a98afb194eef0a35abf3", 0xc1}, {&(0x7f0000000ec0)="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", 0x1000}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000170100000300000000000000000000004000000000000000170100000200000028000000d00803a5921b9675cae3dc546161932effd4323055080bb907c3371167dc2ae5e6741deeebfaf2e50000000040000000000000001701000002000000270000001913faeaee7bd978aa05cac3d71166e1747d7ff692e4fc7e8b63ddd2b37da062306f721e6cc9c400000000003a3ddb050022b3de9a6309907189a9c2144cada455d0b31f1c40fa3071c2910aee4baec8fdf8a1abbec2ae38d65795e3c6b8"], 0x98, 0x10}], 0x2, 0x20000010) socket$kcm(0x29, 0x7, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 109.060644] jfs: Unrecognized mount option "resie" or missing value 2018/04/21 23:04:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18550d00000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)="4750c3ff", 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r3}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x2, 0x401, 0x3, {0x0, 0x2710}, {0x0, 0x2710}, {0x3, 0x5, 0x20, 0x5}, 0x1, @can={{0x1, 0x3, 0xae}, 0x3, 0x2, 0x0, 0x0, "9013dcedab347e56"}}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x86, &(0x7f0000000300)="c41223036a8a4ebaed6b2dbb0c4b", &(0x7f0000000380)=""/134}, 0x28) 2018/04/21 23:04:49 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x0, @thr={&(0x7f0000000440), &(0x7f0000000540)}}, &(0x7f0000000200)) timer_getoverrun(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100, 0x400) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000240)={0x200, 0xfffffffffffffcdc, 0x1}) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x20402) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) ioctl$KDSETLED(r3, 0x4b32, 0x8) 2018/04/21 23:04:49 executing program 3: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/21 23:04:49 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x200000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200)={0x62db, 0x6, 0x6, 0x7, 0x3, 0x0, 0x2, 0x4, 0x7, 0xfffffffffffffffe, 0x7fff}, 0xb) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f00000000c0)="e70a113f9b3a81afdb39293576baa686544e2950c7d6f9e041f3aef200a890fe2b4bf1d1", &(0x7f0000000100)=""/124}, 0x18) write(r1, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x6, 0xff, 0x800, 0x6, 0x0, 0xa201, 0x80, 0x101, 0x4, 0x7ff, 0x1f}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)) 2018/04/21 23:04:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = shmget(0x3, 0x1000, 0x400061, &(0x7f0000857000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000410000/0x1000)=nil, 0x1000}, 0x200001}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r3 = gettid() getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={r3, r4, r5}, 0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r7, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000400)={[{0xfffffffffffffffa, 0xe0c, 0xffffffffffffffff, 0x3, 0x8, 0x6, 0x0, 0xd1b, 0xd0e, 0x400, 0x8, 0x9, 0x3c6c}, {0x0, 0x3, 0x6, 0x1, 0x9, 0x6, 0x6, 0x1, 0xfc9, 0x6, 0x7ff, 0x9, 0x608f}, {0x1, 0x2378, 0x7, 0x1000000000, 0xfff, 0x9, 0x0, 0x9, 0x9, 0xa9ef, 0xbb, 0xfffffffffffffff9, 0x3ea7}], 0x2}) munmap(&(0x7f0000853000/0x4000)=nil, 0x4000) getpeername(r7, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x7ff}}, 0x4, 0xfffffffffffff250}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r8, &(0x7f00000005c0)=0x4) close(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x3}, {0x7, 0x2}, {0x4, 0x1}, {0x2, 0x5}, {0x4, 0x78a7}, {0x8, 0x4}, {0xc, 0x4c4}, {0x4, 0x20}, {0x2, 0x9}], 0x9) [ 109.416565] snd_virmidi snd_virmidi.0: control 112:0:0::0 is already present 2018/04/21 23:04:49 executing program 5: r0 = userfaultfd(0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x4) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/04/21 23:04:49 executing program 7: mkdir(&(0x7f0000000200)='./control\x00', 0x9) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x29, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x2e, 0x40000002, r0, &(0x7f0000000080)='./control\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="7fd09682ddeecb8db5c2c68685f4e1106ac0") 2018/04/21 23:04:49 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaac77, &(0x7f0000000200), 0x3810000, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYBLOB="393299bc4df66bd7c4c68876261c70b1a886bb567db4f9ed874f337ba1b900921f1ac52fac907b93249ab2acd57eccdfa6fdada484b4e2371acb0a056794ad130839c0b484ac0506f474a181991d9cec901427ff2262680ef3df87869b835531d9b114db8ee1cf9869535e464dc7b5be1bc49cd79b62f6b0", @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="5dac9748affeb6cba7f49ca8ba3966c7cd30d5d58dab050dfe25b5e23305b7f78ea70c3fc3cf4749ba193df59576393eeb9a0b4dd77fd06094b0615f0914037a164e661c7b22992bd75aaed3616951ccb42f881131d8f323bee2a664d8dadf5fba14172a01a85526680939cdd7c3dc5b3e8803e37062f44735ee65a4c2059aed62", @ANYRES64=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16]]]) 2018/04/21 23:04:49 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)) 2018/04/21 23:04:49 executing program 1: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000000), 0xff04) getsockopt$sock_timeval(r0, 0x1, 0x4000000000018, &(0x7f0000000080), &(0x7f0000000100)=0xffffff99) 2018/04/21 23:04:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmmsg(r0, &(0x7f0000005140)=[{{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/102, 0x66}], 0x6, &(0x7f0000000600)=""/159, 0x9f, 0x100}, 0x8001}, {{&(0x7f00000006c0)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/211, 0xd3}, {&(0x7f0000000900)=""/68, 0x44}, {&(0x7f0000000980)=""/228, 0xe4}, {&(0x7f0000000a80)=""/165, 0xa5}, {&(0x7f0000000b40)=""/194, 0xc2}, {&(0x7f0000000c40)=""/242, 0xf2}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x9, &(0x7f0000001e00)=""/227, 0xe3, 0x1}}, {{&(0x7f0000001f00), 0x80, &(0x7f0000002180)=[{&(0x7f0000002080)=""/226, 0xe2}, {&(0x7f0000001f80)=""/84, 0x54}], 0x2, &(0x7f00000021c0)=""/220, 0xdc, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f00000022c0)=""/212, 0xd4}, {&(0x7f00000023c0)=""/177, 0xb1}, {&(0x7f0000002480)=""/223, 0xdf}, {&(0x7f0000002580)=""/119, 0x77}, {&(0x7f0000002600)=""/67, 0x43}, {&(0x7f0000002680)=""/93, 0x5d}, {&(0x7f0000002700)=""/48, 0x30}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x8, &(0x7f00000037c0)=""/154, 0x9a, 0x3fffc}, 0x9}, {{&(0x7f0000003880)=@l2, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003900)=""/167, 0xa7}], 0x1, &(0x7f0000003a00)=""/101, 0x65, 0x3}, 0x71a}, {{&(0x7f0000003a80)=@l2, 0x80, &(0x7f0000005000)=[{&(0x7f0000003b00)=""/240, 0xf0}, {&(0x7f0000003c00)=""/185, 0xb9}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/167, 0xa7}, {&(0x7f0000004d80)=""/238, 0xee}, {&(0x7f0000004e80)=""/95, 0x5f}, {&(0x7f0000004f00)=""/241, 0xf1}], 0x7, &(0x7f0000005080)=""/164, 0xa4, 0x32b0}, 0x8}], 0x6, 0x40012002, &(0x7f00000052c0)) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x402, 0x0, {}, {}, {0x2, 0x0, 0x7}, 0x1, @can={{0x2, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "4ad36c1040604c4e"}}, 0x48}, 0x1}, 0x0) 2018/04/21 23:04:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) setregid(r1, r2) 2018/04/21 23:04:50 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x300, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) [ 109.555345] sock: sock_set_timeout: `syz-executor1' (pid 9016) tries to set negative timeout [ 109.577924] x86/PAT: syz-executor0:9027 map pfn RAM range req write-combining for [mem 0x1873e0000-0x1873e3fff], got write-back [ 109.580565] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/04/21 23:04:50 executing program 7: io_setup(0x8005, &(0x7f0000de5000)=0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000012c0)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='GPL]vboxnet1\'GPLvboxnet0posix_acl_access,\x00', 0x2a, 0x2) 2018/04/21 23:04:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x217) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/157, &(0x7f0000000180)=0x9d) 2018/04/21 23:04:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x800) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfec3) [ 109.605175] sock: sock_set_timeout: `syz-executor1' (pid 9016) tries to set negative timeout [ 109.635362] netlink: 'syz-executor4': attribute type 18 has an invalid length. [ 109.666407] x86/PAT: syz-executor0:9031 map pfn RAM range req write-combining for [mem 0x1873e0000-0x1873e3fff], got write-back 2018/04/21 23:04:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x409, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/21 23:04:51 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x300) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd5, "f756ea5ad209534d348d5f9e6ca4aecf0f4deb24806d24c711a69127bf0391ea156d9d09e1c443df2ff67385029dbd8c70c3b3e7c300735b5a580129723e5885cb11b6997120dedead9a91b7df3970c0a3bc0fb70f26728ffc162c4c02601803085ccd8375b96b32472a932b6e1d5ca46659d5e2b41c09c4646add665c2b9af38ad1814b60582d3372a08e0beb56ed72f0a6c4384335c9b5d37bb2d1f6daa22ab2e871b2b520f8d0705b130b0c36feec78e21e27aa8e282ad19582f932d3b1a2c7f90de5faab8126e1211f3d6d8b96bee0673b8555"}, &(0x7f0000000180)=0xdd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000280)=0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x3}) readv(r2, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000c1cfd0)=[{r2}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d54ff8), 0x8) 2018/04/21 23:04:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="7406000000736c610100000000008485", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xae}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/04/21 23:04:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x14420}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/04/21 23:04:51 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0x1, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x73076f85}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x240) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) 2018/04/21 23:04:51 executing program 3: ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045405, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) 2018/04/21 23:04:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4df, 0x4) 2018/04/21 23:04:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000000100)='GPL\x00', 0x7, 0xa7, &(0x7f0000000340)=""/167}, 0x48) socketpair$inet(0x2, 0x802, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000400)=0x10) 2018/04/21 23:04:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x2, r1}) dup3(r0, r1, 0x0) 2018/04/21 23:04:51 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaac89fa0100f2b13213eaaaaaaaaaaaaaaaa00000800460000200000000000009078ac14ffaaac14ffaa07020000120090780000000096cc995a732c1f0dbf6a129e86692a5428999e713cbfc847c120adffe98072d5467f01297b08922641045ee9857974e03cce63ff892fe29c0935b2421bdc6027a8f2ea192c9d2bd04ca87930fcb0eb88864b4e877d8b8702ecb3ffce66da2babcd7604ce99b7b2c4c8f7535b8e58b7e47031db0b1ea9ca3b0161015a8e447da44c5bf59d11de1f460dce38c25ccf6fd7a481ceacdcb74588df39bfb245fe91f4dbe58f7e1690e135baccab5463556a5e4e0000000000"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x1) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x95, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x2c, 0x0, r1}, {0x2, 0x400, 0x1, 0xfffffffffffffffc, 0x83, 0x5, 0x8, 0xfffffffffffffff8}, {0x3c32, 0x2, 0x4, 0x9}, 0x4, 0x6e6bbe, 0x3, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3504, 0x0, 0x3, 0x6, 0x8}}, 0xe8) [ 110.610606] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 110.638083] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/21 23:04:51 executing program 2: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 23:04:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x1c9c380}, 0x4a19, {0x1, 0x3f}, 0x7ff, 0x0, 0x101}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:51 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x1ffffd, 0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0xc4bc}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) 2018/04/21 23:04:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x2, &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}}}, &(0x7f0000000080)=0x84) fremovexattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="9d2b9a10e280a26d5e1200000000004d58dac123ae39ece030c7491287e12f470181dd8b31433bc86aee1e3250d4d34055eb63e3a42d8d6eebdbb057bb871b59c609e9187995705cb86b2a2d61c4ab7c2205e1f1a15d99a3afb7ee683e3322c721a280244b486d204d14bd92979bf9d7f52e64"]) ioctl$PIO_UNIMAPCLR(r0, 0x7002, &(0x7f00000000c0)) eventfd2(0x7c, 0x800080000) 2018/04/21 23:04:51 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) syz_emit_ethernet(0xcc655a03, &(0x7f0000000000)={@random="8b4123877140", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'N\'9', 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a895f8", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}}, 0x0) 2018/04/21 23:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) sendto$ipx(r1, &(0x7f0000000040)="c4d661500524727e3dd7b49631dfe20c59f438937001b06e9a2a301abcd1869773b6063cf77ea14a772e4490cacd7d00d2ef9f0d90a1923ef83f2172868bae5f9290ead34503c0501b2e6a772cf6f80f6729fe46f6e1e30c35fe1fea432408a4d4723fcaeebe9c46506913c0f3ef", 0x6e, 0x4000040, &(0x7f00000000c0)={0x4, 0x11, 0x9, "57d8b27e365f", 0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0xf5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = msgget$private(0x0, 0x388) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/90) 2018/04/21 23:04:51 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='self&em1\\vmnet1\x00', 0x10, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x40, 0x7, 0x6d2e, 0x2, 0x4, 0x3ff}, 0x9, 0x0, 0xdf05}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)="0aed6524debc8412b4c31f99fb73256c", 0x10, 0x0) 2018/04/21 23:04:51 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2242) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f00000002c0)=@full={{0x3, {"94cc04eee2a536"}, 0x8}, [{"aa407921cb1770"}, {"2bd3fb644c4b7d"}, {"c4e506e9a42277"}, {"09f750b11c2957"}, {"ef08fe6a9bdf79"}, {"4362b38371070b"}, {"e5a8a0f7bc2d0b"}, {"215826ab8b4369"}]}, 0x48, &(0x7f0000001a40)=[{&(0x7f00000001c0)="7e49b9f422bb6a4e9be40004e2e09882b4c4d308f128", 0x16}, {&(0x7f0000001540)="3396b8a518161e4d01adcccd90ec9871c239dfe8018372b5cea137d90d87e781c79bb72de44a2459ee9ca0bf8dd9cff96425367c4a9d898e901902e050df463f73ff1cee61aee243de2cf74033a2bc3bceb255dd9409d989249ce20bcd6225265eedbc2b28004cbfda30b0804113", 0x6e}, {&(0x7f0000001780)="0905a11d02ec4841d805d77a179b6786553bb210a310966f8d5e46b07157df2668d326da0c4cfdc984262b1bc2cd8bbe5ca37b6cc860929fcd6804569c59826d3855c77c1ba53943a1687b1a2818333a7604c0e4c3577a18453cd69c967c1e60408130be6d2cc98e2d7d482426f762a0fd7f1cfd6ca23510bb7015cffb8bac7bb028d4fe81c272972735e22b14019a18e92c9bdf3d53a13c3fc37be22f63b7c38560e2ba05311a27aacf314187fb1fe09b55654d055e27d80fa384ebf6174b4ceca40213597e3daf2a6fe70017bb0c419af33021d338", 0xd6}, {&(0x7f00000015c0)="3455514515199519bb25d012c903d8952c4fdfac602c732d96e2be611393f5526c43c38d99f58cf6bce1e7eeffd9a213b8e715ab2cc33980f728430fa898aa28a8148a2d38cc2f4d28172f0d5728dd6e7f263f4007103ba3224692aa54d9610226b0ed6a4f0572a3d4c22487ca95dbcf5e73a273f200470d441e", 0x7a}, {&(0x7f0000000340)="862db0e96eb4006255e616e57c90a375cf391215b7e997b71941d551c8f5276a8072f36022fa823607cc2df24e97b317f4", 0x31}, {&(0x7f0000001880)="df513592e0e66bc52bb1dcfcd062cd0df0b86f54a7111bea3f3a614b458a474bf1ed5becd2397efea7cc83ca7e997ef2fb66ed31e4c5f8022a7796244af6a656e4061b9f9c3b176f71f778e86c002494bcf8e46409bc8209a8259af713016cbac43e075e436ddd88c8af73cae929e851da42f81d6f99f99d356776cabfe58648c4f3a31cd01481775491730ecb38243390af58a6a384fbbc9ea52da58dad31263b42aaf4da0c7e0ba24c440690bc396cbb9a766673e2c44c0a56782326b32e63869e", 0xc2}, {&(0x7f0000001980)="bacc742cd19090ed4d881654b5ff0ef3e38790d75013e63b251ece6e88ee452e18febd6c6c202ea0468565a8a073fd9a080ef9673d24efd033b77d3c78874e154503938a8a96c9047b7887e19047558b2f3a68d9fd81795917769b11af5833897cc044556144fb450f9c055f902ec4f7834f58de3f28fd4237ab630d2079ae1258db2799ffaa949491ed2cb712541cea9a27e8932099cc766a2e72bbbbf1db10780a579af3d4c17a3566a3a9f988b9ea8da725a10d28922ed01b44", 0xbb}], 0x7, &(0x7f0000001ac0)=[{0xd8, 0x117, 0x0, "d01e0d5f5768788f13e75fcd63f99487674976d35e009659be5e913c5691d64e79c5bdab5b9093f00af3a198c6c81d57cf9494cf980b7922c69f55f1e3ed14da37baa880cfc9619655af596ae8b3787eed272b2a0d9c15b91fa6c110ce7956f6e4bec9f7179c787367e42d0a9484503cf86f62d427c6b33da2184a9d8a84b799250d1880622874b8654a76365e4cbb51ce1053564003eac97e3081761e1ca5abdf4526847f645896df63d729d2f1e7701549af1a1679c57b11c425a9a6355067c3aa9f"}, {0x30, 0x103, 0x7, "e7975dab88d3af0b0847e7fcd106ec1344fc959dd8373c63732b"}, {0x90, 0x0, 0x30c, "b1949755758c230ba5cc6e91f310c84f0d3f76e8db58ff9d6ce352ceaf16ba7775f166720714cb2b57d1c5dce100878cde32cc4264a01640683962f189e950e68082ea63eed75ee87c6a483a930780b8e56e119128e9bcc03c8b5859b7d4bfbd036d7473e632aad626adfc5cc143b7115abcd96643b83e1a635fb6fc"}, {0xf0, 0x1ff, 0x3ff, "1e6f9e2c2620666555f302a8de4c53709e1e6be42e84d97647c7ee3908d9e56509554ff6cd500f07d2890457cbc9aeb4af73c59371949dcf434a00922ef67bf24f8e1314cd8a0a2c62ce9605831e41e6184b7e2f40e9adaf93b1b19bd9230fb540535ed3163739e0ea95be55ad137449ebbba7b5c24366e957dbd09a30a309dc41c35b4cf8dc7ceae5f56bd42abc2b5c2eb825fb333427376c8de6624003e62e8746825da23cb3be776b91524b2efa489a23a753ddab6edb5b0e246bbf50f38f7a0aa44d7c7e83898992da686323c4c8e01785cccd53749a751624"}, {0xf8, 0x1af, 0x400, "298d2de5b8bc70c00117cf57b9f18c4b99a960c24095cdb29b47217eb79875305a768c017429e9c0f3c67658494207dcdf98f5d34068800139dede445ffa3f6d2630040f72a66b081674111fd54be0fa3b8992a5cb4ceb39fa56c1a764c79b3c8a9d584f1a164151b6e6d4a7b6e7862f2a9137c14941c037958b5fe40edf6c026aea7666f6433d275146b9affe063a6935f33af8c950143d95251a90bb48c241af795324f2bb88d65ebd0125911a45d397d55bf08d48b40a15583e411f03eb91eb14b3f237ce2d7f2ea828c70373002e2b836b5dbbc5692b7571a105b0b02f2a703c01"}], 0x380, 0x24040000}, 0x20000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000200)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="d1f139b70f0c120afd4f29af17f81b865d2307ff209824d6bcdfba4d", 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000001740)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x2, 0x10000, "f0f92186a16d755684aadf8a17e9560a26a37f9ef4c7ed4603a1f57e248e45c742ede6a8cc8b840c090c3f6f78bafd69a73f4d413d3f5647620941189ffd44", 0x33}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000000380)="25823ef5b5d66d988a3680494a074e8ede7d35a0573e02d7ef13beb26f29cba7140bfcaa30fbc8ae032f6ed6d50ff0a4bcbc0b51c51dae29b6865bf226959f32fb73e1188b22790cd2f72f8826cc17d40ebb8f3846eecc48b0a81b397f3bb3b6922e591f316197f728e3b62e19e0aad4ffd27c6d4fe7bd2270d7149c3c5a3528fd3fe3ca01deba511e80ff5ea0c0e8d53695e97a4394ad01ab225a09905c6d9b1e56f19c20cf3eada3ce193c6a0f2bdf628ee50205665f98a60ade2bee4bcceb126fcbd3e1e3dfa81294f2af3f65fd2835aeef3618604b430700bb6b5ba4cdc81dc67db4d012f2a44cf532139e160494f9ee6f99b5", 0xf5}, {&(0x7f0000001640)="d4ce4f1dbf286f1a1d3e6cb49532d0635aa324f93b9a6a350d623dab2170b22cc4885ed9af2480d3625589b320b40150725d2604b89434145e21c748df6df5d2cb3e5c85516b63a7585d312d56107562ddf9d73011c015e90b81e7d29e671b56acb5546b000ac4fb1988", 0x6a}], 0x3, &(0x7f0000004640)=ANY=[@ANYBLOB="2000003fc90000000000ff010000000000e5daac3bfbd04edfd4255e00000000000000d376259bdc898796db696688916bb56b5fb1fb2111d6427f09baab7b769c7f2ae3aca4f5a51084c38bc6f12b7cb0125bfb120652d27db30301350d00009c9d9b6247b34eb3ac0f048c4fbbbc8325388ac1e9d87f6a66ca4c0ffe581124380591e9234731d771d6d26ac49e515397df8edd3fb8e04691fe3d527c34bc7876beb52575dc"], 0x20, 0x4000005}], 0x1, 0x2ce051b97c04c0b2) rt_sigpending(&(0x7f00000000c0), 0x8) umount2(&(0x7f000075e000)='.', 0x0) syz_mount_image$ext4(&(0x7f0000000480)='ext2\x00', &(0x7f0000001f00)='./file0\x00', 0x3ff, 0x9, &(0x7f00000044c0)=[{&(0x7f0000001f40)="a3b206cf556169e964f4271fc8f1d8bb733c0c78f5f4c208d1f3d09ec4b4fbcaf44695a244b66888135cc1c9ae429fcd5719637a2c6edc5bf8e1814b5fce7a18424b821c790ded72094463eeb0a75c0f5fbc64c42613f3a22ce5d3a6063fbf2def05062b7e3d81e2e946fb", 0x6b, 0xffffffffffff2332}, 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0x1000, 0x3}, {&(0x7f0000002fc0)="5c4ffe0101434406e01444f4769b573ce7d4fca3c6ec5caaf3d0e905b934d9e20e72780197df89c5f94883392d9aca6fc4b403e01b2db2676c82b03c4edde6d2438cbef623cb4f740d9bdbdf2633cbdba23c71ebff65a8b789f295120c26d10e3a794c2902b3e8de7885962473da2d3c90636da1704af4d5e0a63670978de1e9e3e280bd2be85aef4dfdf515a7833e73528a5901008c84c67e64224df2283619014ebb417313ff9775087181acbf983a27d4f9a19b432e6d63931b05eab3aa7fd0", 0xc1, 0x85}, {&(0x7f00000030c0)="c18b8cad6719b115066cd8c6e1ba9b1ed23735af0c6e5a174e459e8a848231cf4a542ef41017b070b9acd5d70e60e064e118c776fddf68dab3a99dd150c35deecd63f12f3a94b42ae814a8089cd22bc70415a1f72903770e37d7b80eaec2bfdfd6f60ce103a8867790ee5b1adcfa6541e6c62e46c595a4c071498618acc5e413ffe748d977af3a2da4c6f86374094b006093bf18a1eb266ea57079c8d784eafac7f4ef6772f12b736312abf4c1d7ab586f9fea5efaf0fe87060a4faa0e3574fd5d2bdcdece2266e76aebbd087e4c739634e87c2071f160364db5", 0xda, 0x5}, {&(0x7f00000031c0)="6d0de8499490cea7c73cfee05c9d79b02d69f4e611263ad16fb77013c8cb8ca324f9411389cc1010bcecf2e51d32ea07644918f5c7728b27835c3b9fec932be2ac1a56c61c8c8f4305ac05771a0fc117922ebab3af263486a2a6a195fbad35cef534ab5a5c1186b3dc20e67a94362fcdf5736a2d6858d0a11e4d7841619f39e0406bfef64fc2300a3dc0363112fede8d8b", 0x91, 0x1000}, {&(0x7f0000003280)="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", 0x1000, 0x7fff}, {&(0x7f0000004280)="c4c5d7cad4f16a3296d410e90d7ad078eb3ca6e0a984ac6879b1b6f3aa6d1dccd49993b4db6358913239a738920567085e0e60fc21a63a145058da90b674634640b127c675a38cd7b01bd868b29d1374e2516e14740b11596f7fb4a8cc4e3a0b7e6883c21aa67458fd4f487243584da377a7c0f274f718ec9bdaf756af1069e481a577c0562ad8423f14f7b5bfc038b7f2cdcbcce3d4e1d3a9022a4873d4581550200436b397f43a3a18d46f6cac123a1392ddfee8df5f809ee3ec46b72bc3f8fb9f61459358c20e9d72ed10efafcdee792b333be4", 0xd5, 0x6}, {&(0x7f0000004380)="d6b6c9acc33ac1455cea20f25ec43ba19710553cd6b510be3a1026818a51a8a05024d62073b876b6e4d025a43f1e1547c9b6fd6c241f5803606e40d4c0f186c4e5044c2ba4f3abdc2e93ec60675e982ba44babe56f6eefffdd74d241825e94f7920e9a0a10a80141432a8720e5f10a33936bc1712e3b5ddb3672ab8d497952dedfb53c806d6a049b", 0x88, 0x1000}, {&(0x7f0000004440)="a0937abbf4321bb472639b67951551c834cb451afb24b90b8dc7c37ced3820b24c60779e3c7c50d16f88dc71c29bfb14543dd1f76f60d0396eff6379a12a02cbc1bf7ca60dc42ddc68aa57743d0f1d3e9a6ec53e91b5125d572aa7c34de3e1a5ac3cf4262f5ad74a2c86d7cfd2ef4106fe5b13ade77380a788768bf60700f1", 0x7f, 0x7}], 0x810, &(0x7f00000045c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x2d, 0x37]}, 0x2c}, {@nombcache='nombcache', 0x2c}, {@usrquota='usrquota', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@discard='discard', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x3d, 0x34, 0x39, 0x3d, 0x7f, 0x0, 0x78]}, 0x2c}]}) 2018/04/21 23:04:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x1c9c380}, 0x4a19, {0x1, 0x3f}, 0x7ff, 0x0, 0x101}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x6, 0x3, 0x2000000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x80000001}, &(0x7f0000000100)=0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f000013bffc), 0xf4) 2018/04/21 23:04:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x2a5}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x3, [0xe38c, 0xffffffff, 0x6b4dde0c]}, 0xa) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) 2018/04/21 23:04:51 executing program 2: unshare(0x8000400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x240802) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffc, 0x30, r0, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000002c0)}, 0x20) 2018/04/21 23:04:51 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r2, 0x9, 0x80000000, r3}) listen(r1, 0x8001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xf0e00000, 0x56}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}}, [0x81, 0x72, 0x7, 0x9, 0x864, 0x5, 0x100000000, 0x7, 0x6, 0x9, 0x9b8, 0x3, 0x5, 0x7, 0x5]}, &(0x7f00000002c0)=0x100) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000e13f4e), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/21 23:04:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xb1e, 0x200, 0x6d28, 0x1, 0x0, 0x71, 0x200, 0xe, 0x10001, 0x3, 0x6, 0x8, 0x200, 0x1, 0xcd7, 0x0, 0x160, 0x2, 0xffffffffffffff7f, 0x10001, 0x75, 0x1ff, 0x8001, 0x4, 0x100, 0x5, 0x101, 0x1, 0x9, 0xe2, 0x1, 0x300000000, 0x8, 0x100, 0x5, 0x1442, 0x0, 0x6, 0x0, @perf_config_ext={0x100000000, 0xad}, 0x100, 0x525d, 0x5, 0x6, 0x8001, 0x8000, 0xfff}, 0x0, 0xb, r0, 0x8) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) 2018/04/21 23:04:51 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) 2018/04/21 23:04:51 executing program 0: r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000700)={@local, 0x0}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={@empty, 0x22, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000dc0)={'tunl0\x00', 0x400}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="eead6bb7831884e5b621eedf23d97f3e", 0x10) r3 = socket$inet6(0x10, 0x1, 0xfffffffffffffffd) sendmsg(r3, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080), 0x0, 0xfffffffffffffffe}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r5 = socket(0x2, 0x0, 0x800) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x8) fsync(r1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000e80)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="4000b00c00000000", @ANYPTR=&(0x7f0000000e00)=ANY=[@ANYBLOB="b6724ba43b66659988fb8ad5f06d274bc897bac9dc765812b66d15d1df73d10b1c44b8615ed6d606bae379e6be99c40ae8064296ab1d07d6446f07f835405d0dac6db5ba50ffaec0bae44f7d"], @ANYBLOB="0108070009000600ff0100002f7b0000eee6c974d8f1976a53989b1797cfcde0a0e675a8eafe0652f600fd009dd48eee429c5a7333ea34b0bf8fadefde9869407260c945d7727e1e761b5bc068ecc2dd1d8b11d8271439c04f089b345f049d89deec689fcdce7c3bb2640b8497d1c82f5cc69bdefc709f251687f8cabc9f7b7e8319743baa5ee45710c7fa07dde4e6ba3d1d"]) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = getuid() r8 = getuid() getgroups(0x3, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000980)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000b00)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) sendmsg$netlink(r1, &(0x7f0000000d80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x41002000}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000002c0)={0x2e0, 0x24, 0xd00, 0x70bd2a, 0x25dfdbff, "", [@generic="1258bb1626a8643196d1dc3060a53254dcd6856e3ba66eff0762b253711ff0a86e3406e6f8d6aff6fec288337cfcd0c0c8a74aabe1516d", @nested={0xd0, 0x7e, [@typed={0x8, 0x5b, @u32=0xfc}, @typed={0x14, 0x56, @ipv6=@loopback={0x0, 0x1}}, @generic="a8cad74945847e34185145d6c2444f7a06c4bb4744d895e3a60fc167220b9835e41adaf2567d71dd5e942c8301d119da1067fce555e754f67560af11367c64c36980699beffc3feeded8bcbbe438f9864dca92b268bee09995757b57981384bf2d92671a4d872216c02d18fd67dec7cd5441705082bd416f4982d58d36843ea4ec9fa8a27ef337fcc10992664ec5bd21513216871d8f9810b0ff8cf81e8095ba38b3a6f31fd9c42d5319c56473"]}, @nested={0x1c8, 0x3f, [@typed={0x28, 0x64, @str='/proc/sys/net/ipv4/vs/sloppy_tcp\x00'}, @generic="025e2b03708ed1cbff8b2735a4796dce42b0f1da135319cf180d548c3ae681f99d745533442606893450604a8989f15a009173e6c19e97650f235d3271becacc791f417b5a46b1cac2acfe6ed96063fc0876c20b0cb992cced0ddafe6499659fdc0f13ac806e5351a9aae95fa348b88cc6c56f3eba90d081a12281aad088f226022310d73ea064fc40755017204828b1ee68", @typed={0xcc, 0x95, @binary="6cb8c66e4b84995e56cea2be4be195cbb9ea34ff52473f5655ce77ace156b3044a03b493fed7c875e2f18ca72bc1e77b4aa85773bba1ae247b31fc3accda152aa30a14862e6d688c276931f17a3b8754dd50a6911ea9442cc80669f69f9cd974985a70477611cd6e5c3cc8b185fbc0d3b9ed003a2d3dce9e330cbe2c3fb5446f067853a0650847ffc151998f02df8446fd0e239cd73a9b70bdc9f912438d2b408159de76ade1c8863f7db5bd0e7455f4044def2b71ab731d52dfb4ed7131ac06d18cb4d41bf8"}, @typed={0x8, 0x37, @uid=r7}, @typed={0x8, 0x47, @pid=r0}, @generic="babfc26acca7583bcd3a7d557f50910d68abc5c912fffa34ed84b4ebe54ca69696fc41727c81b58f5d2f41"]}]}, 0x2e0}, {&(0x7f00000007c0)={0x184, 0x17, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@generic="1c6b57513bb9623d4b3eb428c10faa9eee135909b8f6b0120eb1f0d4a739972c4825bddead49134f0c140ae20eab6b316742883381f4077aa041ed9be198f8ce0edea5bf9e3fbc7ffe78a58ca8ddab31069bf41550938e7b029057ab69278298df10725125872160190136c1c98ff7145f9d10e2be77b7a15676b74bea002956165d7bd35620277391732ce0f28a9cafe4ab24abb478996750803e5bf6840dd3338558e3b898f8293ebe42e76a56f1e014025a544e860462bc3d614f8c63", @generic="d9f16781e7f35e2b7e8d3646c699b727812e1f42fd907b410b28c51a76bd40fa3e47b8", @typed={0xc, 0x25, @u64=0xffffffff}, @generic="0e0fcd9076b82acbd560e88041043505c6b18ef856d1806cd5892bfdbdd05492b009795e9466651729152b70811929dd09a2777ec7775f202cd2f68216c87c2a8edfde08f649093556eac28636ba3515d8a70bc4a4f6809ab8606db1006a4deb5f2737caa7cf19474a8ccfac37972fe22aa8b91e0ca5ded9d78f0fbf494264cb610f753d69a8c7"]}, 0x184}], 0x2, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r3]}], 0xa8, 0x4}, 0x1) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x3000}, 0x4) write(r6, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 110.999860] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 111.028082] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/21 23:04:51 executing program 4: inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8000001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x910000) 2018/04/21 23:04:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02200000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xec4}}}, 0x84) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 2018/04/21 23:04:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/04/21 23:04:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x1c9c380}, 0x4a19, {0x1, 0x3f}, 0x7ff, 0x0, 0x101}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:51 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) close(r0) r1 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/21 23:04:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="ce", 0x305, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x5, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x200000000000001) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xb825}, 0x14) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x0, 0x3}) 2018/04/21 23:04:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x1c9c380}, 0x4a19, {0x1, 0x3f}, 0x7ff, 0x0, 0x101}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:51 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x1) 2018/04/21 23:04:51 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) link(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000140)="e91f7189591e9233614b00") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000540)={r2, 0x1, 0x6, @random="96e3e8820a3c"}, 0x10) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) 2018/04/21 23:04:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x4c0000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000580)={0x0, 0x9, 0x8, &(0x7f0000000540)}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x3, 0x3}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt(r1, 0x8, 0xd8, &(0x7f0000000400)=""/199, &(0x7f0000000280)=0xc7) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000002c0)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af0300000076ba619ddb28bdaa68"}) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x3, 0x7, 0x9, 0x8, "c3ea6ae9b54efb7b4d92bfd72f8792bfe8f9768e73d2018353a45796e2033be4131c75d1fc198eb6fb02e1602aeda7f3265c96405b7a286ad17bf303f2c80c", 0x22}, 0x60) syz_read_part_table(0x1, 0x0, &(0x7f0000000540)) 2018/04/21 23:04:52 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6d65705f66d972783111") fchdir(r1) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./0-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/21 23:04:52 executing program 3: syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000000)='./file0\x00', 0x1, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001540)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000900)) 2018/04/21 23:04:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x22a2, 0x20000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) recvfrom$packet(r0, &(0x7f00000004c0)=""/244, 0x8e, 0x40002001, &(0x7f0000000380)={0x11, 0x2000000000000005, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000280)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000002040)}, 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="2f6465761f242e70016ae54787ffbee648", r3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000700)=0x200, 0x4) r5 = semget$private(0x0, 0x20000000007, 0x20) fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000300)=0xc) listen(r0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r0, 0x50, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r9, 0x4) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) r10 = getegid() ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000005c0)={{0x9, r6, r7, r8, r10, 0x9, 0x5}, 0x0, 0x7ff, 0x8}) keyctl$link(0x8, r3, r4) 2018/04/21 23:04:52 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x1c9c380}, 0x4a19, {0x1, 0x3f}, 0x7ff, 0x0, 0x101}) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:52 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x401, 0xe08}, 0x1}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/21 23:04:52 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x10) 2018/04/21 23:04:52 executing program 1: socketpair(0x200000000000028, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/21 23:04:52 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$SIOCGIFHWADDR(r3, 0x400448cc, &(0x7f0000000040)) 2018/04/21 23:04:52 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd0500", 0x4}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/108) fallocate(r0, 0x0, 0x0, 0x4000000) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/04/21 23:04:52 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:52 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000002780)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000002800)=""/210, 0xd2}, {&(0x7f0000000340)=""/252, 0x143}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x7, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/162, 0xa2}, {&(0x7f00000015c0)=""/20, 0x14}, {&(0x7f0000001600)=""/140, 0x8c}], 0x3, 0x0) r1 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001700)=""/126) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffc) [ 112.437737] hfs: can't find a HFS filesystem on dev loop3 [ 112.542565] hfs: can't find a HFS filesystem on dev loop3 2018/04/21 23:04:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x5, 0x200a01) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000003c0)={{0x0, 0x2, 0x2, 0x3, 0x5, 0xffff}, 0x1, 0x8, 0x6}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000440)={@any=0xffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa6, "e4442d230032145e3ce5600bf67f74224df8c05b384d6fe7b0fe93bc038480bbd984fc998b998465882dccc223f35238e9bdbc3c81e3104e64c341babff65465c953895f2b66115debb61c7b763f6414109124c16b3c08c675fb605476b7f45776e984ea8d9a39f6e9ba9ecb856f0e712062bee3b025ca9b244e9c959c23b26163639e6b8b6dd46066504f061f3331d75ca926c4d702d5aba5163059e33e581f8b25ed6db1ac"}, &(0x7f0000000100)=0xae) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r4, 0x6c7e2b13, 0x1, 0x3, 0x0, 0xbaa4}, &(0x7f0000000180)=0x14) accept4$bt_l2cap(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80000) 2018/04/21 23:04:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x6}, 0x3, 0x0, 0x1, 0x1}}, 0xffffffffffffffc0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x2}, {0x4, 0xfffffffffffffffd}, {0x3, 0x40}, {0x2, 0x3e19}, {0xb}, {0x3, 0x1}, {0x3, 0xffffffffffffc419}, {0xa, 0x7f}, {0x7, 0x7}], 0x9) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000000280)="d7e2328a7e8ad2ab80bb396a778b2430a0cc0ce5cf4abe9f16707affb04cf41b3939e5d2ed8ba45c298a8e16b2555cb7a32dd943970597e110f6e6eb872f264ef494104235b3c10314915f133be12d97a8f2f8125f974e56672e80dc002fd526de814dc3269ec068e50d647a0365d1c37ab9afa6aea0b8de67c1c3a0946a85ec4f12c1c98def575b7b7f11b88f0fbf1084834db1c78d1587c211247136cf6d9976df3043e75b8a3ad1f90fed533532ebff286ec32d85dd91c3fc549c275eacc019684d") lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000400)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x200}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22, @rand_addr=0x93e}]}, &(0x7f00000004c0)=0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000005c0)=""/160, &(0x7f0000000240)=0xa0) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@getsa={0x64, 0x12, 0x30, 0x70bd28, 0x25dfdbfd, {@in6, 0x4d3, 0xa, 0xff}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x5, 0x8}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x64}, 0x1}, 0x20000800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000900)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x100, 0x80}, &(0x7f0000000540)=0x8) ioprio_set$uid(0x3, r3, 0xed2c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000580)={'veth0\x00', 0x2400}) 2018/04/21 23:04:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) 2018/04/21 23:04:53 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x3, "0112d5"}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) r2 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r2}, {r1}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/21 23:04:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x8, 0x1}], {0x8100, 0x0, 0x1}}], {@llc_tr={0x11, {@snap={0x0, 0xab, "5ae3", "e5a8dc", 0xf9, "cab5d22b3f699283cc3353ab1041cb743b03853ff72407b0da460c763ad8fcf10361fb5279c4d0905cf74fd2ade84f720eee3f13543ee4c43b65160e1da649e13a51f48173260bc5338fd0aa8dd9de1961548131a441ca870f6a32"}}}}}, &(0x7f0000000100)={0x1, 0x4, [0x577, 0x585, 0xee6, 0x754]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x80000000}, {0x1}]}) 2018/04/21 23:04:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xfffffffffffffd6a) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000540)=ANY=[@ANYBLOB="e6a7997d48df6f805fc8a5bebf8ecf8fca33bb44056196296bbb489ea851cc88b766afb5d73203ae3d217e2c889d67e95f96420426be9351b718293343d725c40600c607be0d33f9bdf00c8ccc42606177eb8e820b9628f69167de9774c185"]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x2, 0x0, &(0x7f0000000380)=""/68, &(0x7f00000000c0)=""/194, &(0x7f0000000400)=""/36, 0xea377793fd271138}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000440)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20800, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000000080)=0x5, 0x4) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000480)=0x10001) 2018/04/21 23:04:53 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/04/21 23:04:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite\x00') perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') 2018/04/21 23:04:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a6000)={0x7, 0x4, 0x8008, 0x40000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x3, 0x71e, 0xed, 0x4, r0, 0x5}, 0x2c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x33, "fa0895e437b12cb48bb3ebd75fabaaedf350bc38ffc295da5ca00fc6b445663f9bd6a113cc12b0328529a6027e270fe2b5c658"}, &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0xe}}}, 0x5, 0x1}, &(0x7f00000001c0)=0x90) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='btrfs./dev/infiniban:d/rdma_cm'], &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x18, 0x1) fcntl$addseals(r0, 0x409, 0xa) syncfs(r1) 2018/04/21 23:04:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x200}, 0x2f1, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001d000b0100000000000000000200000010dc43dc0f8c0003000c000000292d2b"], 0x1}, 0x1}, 0x4000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) 2018/04/21 23:04:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab42ff05000b", 0x7) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000), 0x4d, 0x9934}, 0x0) 2018/04/21 23:04:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000248a298f0c820ccc47b8009caae076d8c1680bc314a137f4f47d30141d02df5cfbf8b27aec8fbb56bbd5e156717574d030bab63f0d89babcef22f537b9f693a09b39825ed7c87552c2a395111e12bbe70475a71677bbb736e35b55a272f960c6"], &(0x7f0000000180)='syzkaller\x00', 0x8d4, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000001c0)=""/195}, 0xf1) r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x4ba5, 0x222800) r1 = accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0xfcc3, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'bond0\x00', r2}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x8c002) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/218) 2018/04/21 23:04:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="054de61a7ee307947be3c5f096a5557f60c2a02fe369c7117b4c9d09b5d074d044ab6daf35297726974f8119dcbee3426f5f28605faacb428b115d4a8d8659095f0890c7a542af6c59c943d86ebb081ecdd5ef4d54fbe098a84f6de43e5e5b29bce5a109ca") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/21 23:04:53 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='security.capability\x00'], &(0x7f00000003c0), 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x5, 0x9}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) 2018/04/21 23:04:53 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="239c950b", 0x4) 2018/04/21 23:04:53 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) close(r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYBLOB="080028bd7000fbdbdf250a000000080005001f00000008000600990a000008000500010000005400030008000500e00000021400060000000000000000000000000000000001080001000200000014000600fe8000000000000000000000000000bb0800080003000000080001000000000008000400c3000000380003000800080006000000080007004e220000080001000300000008000100020000001400020062707130000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x401, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x3, 0x8, 0x100000000, 0x6, &(0x7f0000000240)='bond0\x00', 0x9, 0x6, 0x2}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) r2 = semget(0x1, 0x6, 0x200) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000300)=""/174) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r4, 0x1f}, &(0x7f0000000480)=0x8) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/04/21 23:04:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0xffffffe8) r1 = memfd_create(&(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000240)={0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0xc2, &(0x7f0000000000)=0x0) fsetxattr(r3, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='skcipher\x00', 0x9, 0x3) fcntl$dupfd(r3, 0x0, r0) io_submit(r4, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='"', 0x1}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/04/21 23:04:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @broadcast}, &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/21 23:04:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000011d000b0104000000000000000200000010ffea000c0000800000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/21 23:04:53 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/178) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) [ 113.244242] l2tp_ppp: tunl 4: set debug=b959c23 2018/04/21 23:04:53 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:53 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/04/21 23:04:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd8a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r2, 0xf8e) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000)=0x13) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000140)={0x0, 0x1ff, 0x100, 0x0, 0x83, 0xc2, 0x2b, 0x7, 0x2eec, 0x0, 0x7f, 0x110f, 0x0, 0xffffffffffff0001, 0x3ff, 0x2, 0x1f62, 0x7fff}) 2018/04/21 23:04:53 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000300)=0x8) r2 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x2, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xffff7fffdffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000042000003000000000012000800000000"], 0x14}, 0x1}, 0x0) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/04/21 23:04:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffd}]}) r2 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/35) 2018/04/21 23:04:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x9, 0x4) mmap$binder(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/04/21 23:04:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x8e, 0x1ab, 0x80, 0x6, 0xeb21, 0x2, 0xe9}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x400, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='~', 0x1}]) 2018/04/21 23:04:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) [ 113.447721] binder: 9393:9394 ioctl c0306201 20007000 returned -14 [ 113.486121] binder: 9393:9400 ioctl c0306201 20007000 returned -14 2018/04/21 23:04:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:54 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) 2018/04/21 23:04:54 executing program 1: mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x80000000, 0x141000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001340)={0x0, 0x8001}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000013c0)={r1, 0x0, 0xfff, 0x1, 0x101, 0x80000001}, &(0x7f0000001400)=0x14) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) 2018/04/21 23:04:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0xb0) 2018/04/21 23:04:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/21 23:04:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:54 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/31) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/111, 0x6f}, &(0x7f0000000140), 0x44}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) 2018/04/21 23:04:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x3000)=nil, 0x3000, 0x4000000000, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) [ 113.626661] IPVS: length: 156 != 24 2018/04/21 23:04:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) [ 113.667389] IPVS: length: 156 != 24 2018/04/21 23:04:54 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x4030ae7b, &(0x7f0000000240)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [0xffff8000]}]}) 2018/04/21 23:04:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:54 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r6 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x800000000000001, 0x840) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000100)={r6, r0, 0x7fff}) r7 = syz_open_pts(r3, 0x0) ioctl$TIOCCONS(r7, 0x541d) ioctl$TIOCSETD(r7, 0x541d, &(0x7f0000fdd000)) 2018/04/21 23:04:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000100)=ANY=[]) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) shutdown(r1, 0x1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r2, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000180)=0xc) 2018/04/21 23:04:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x3}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3, 0x1c) [ 113.945102] XFS (loop3): Invalid superblock magic number [ 113.981920] XFS (loop3): Invalid superblock magic number 2018/04/21 23:04:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:04:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000001f1f4b8cd0000000000000000000000227824f0bba7aa77f9aa309f"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth0_to_bridge\x00') r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x10000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x100000001, 0x3, 0x3, @time={r2, r3+30000000}, {0xffffffffffffff00, 0xa39e}, {0x9, 0xfffffffffffffffe}, @addr={0x6, 0x100000001}}], 0x30) 2018/04/21 23:04:55 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000080)=""/142, &(0x7f0000000000)=0x8e) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000400)={0x3ff, 0x2, 0x4, 'queue0\x00', 0x4}) 2018/04/21 23:04:55 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x88500) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xc, @multicast2=0xe0000002, 0x4e21, 0x1, 'sh\x00', 0x34, 0x9, 0x56}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x400000000000203) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000800000000000f000100fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) 2018/04/21 23:04:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20000) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x28, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x3}, @request_death={0x400c630e, 0x1, 0x4}], 0x94, 0x0, &(0x7f00000000c0)="8e190f663a95b73fabd2e51b5c1c11cac0bc9662ca008a34fe09b705ccc539a58d682bba7eccf2f7e18e51f745a1ab716b150130c2f96a912a451ff2aa5c5813c22ec9db730fd4898088c6eb156d1bbf1af0e1ae54c5f1576baeefd63b358f2a3e4c64cb2ad1678c0d11f435f9ed55d9d7810f71a9141214ab1c43d024b7d307101910dd4411dcaef7cbef52ce1de10c615457ee"}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 23:04:55 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00cb0000001900a30700000000000000dc1338b3c9985befd54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) socketpair(0x1a, 0x0, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000002c0)={0x5, 0x3ff, 0x7, 0x0, 0xf}) accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) sendmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000380)=@llc={0x1a, 0x308, 0x3, 0x7f, 0x5, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="fc07babf226468736f9f2fdcd63a52f704fba83bb26946b9a90ccf0efd569a43ba03ab0e33143ad4bc550ef6e7f5bf21b2b0a2719775ffff5064fb4e274a7edab5b861e69419b11e9a139123788c98bceeb31f7ee796122cc1b8f3329c01b2b04ebb80ce7af5c56889433ea401adfa65225fb830b11d776b0a8fc4291f8b12dfcd867238f945339fe84588284df34523cf222185d270d8635bb6764df3217e57897f0182b77cf15e633856acd078423c7f844785434ed34ba735d7a66d0841948d994564b2ccfb05cc9b32e4750aa35b626925fa40f028808cf05063a29460da9dceb4f827abac5604cec97826e9", 0xee}], 0x2, &(0x7f0000001540)=[{0xa8, 0x104, 0x1, "cee8ae919fbb16f005fdd7f4104cc7f8b62a8f35d137a98e1e728df13f928ea661499b516be84f75121f9f338c53230f1943bdbedc52c0ee352ee6851faccc4dd07682907d42bc19c90a48d3a47c41cb1a97d25d88d8d99a20779b7f9adcdc32695bfde1ee4d9a107e60ae67bbc14708802a9d82fe2d2962ae37bc262f32d84a40144eebbacc90f5885dc8a34af6f75df352"}, {0x20, 0x0, 0x5, "8b7e08069da6ecea6e"}, {0x78, 0x118, 0x8, "51ccd2e20eb80e116df9f02e9e72e5ea83c6cfe148a62cdc3455c0e9c152b35a36ed4e6c34f0313d945956c480308d666e30b61f3fe0897541b1019c5e23042f3c8adb9e0f4b2ae225361ca84682851154fc694020f0ff40133fd730cd555ad18612747eb21a9b"}, {0xc0, 0x11f, 0x9, "13917c47dc807f270276f268ef799b6be3bdd840c7e813e83e32851e31f6516616a68c3efcc7995121edc1e23f5206763b14207feecc10c4c3074156026742ea2ad177d5e054e09affe80d4c7b6146323833e65196b9b91317ad746a53d88f28f31d41e82c0dbd6bd16104ee2e5937fb43aadb7e4097f9f53da34a465c58427a85814c3b4c63cb98223c9ca31a2fc96577064a7a86fe8c973f4d941284c614aab9c1c2bcb570fc1968aa530c090e86"}, {0xd8, 0x113, 0x79c, "407d1396537c431c61dfc8fd7a76c10656753f488cd4ce9910d322223194dd92974052eb026da93aafb61d2bfefe776fb735bfecf068427d93c41eb611a42e1d2e474c242023ddaa57ac9c805d25aa7cc9dd3d5da1b9b7eddfb0027bc0182bf67f5940dc3eff4398750e7ce03a93eb8989edfb6f774f196841817b6aa9b583b754b127009816f62b1185eca405d510cf390d2df678bc617a06f353e2d1d99177b4adc4fd979d20835b63b558ec9f6bd1838397954d0445de2f1e5bf4428a7d2d51bfa4dbc8"}, {0xb0, 0x0, 0x8, "b9e41561f32ba0025e5be65bc4fe4b32fe18cf0c752cab54c4a15bf8e7acf35300959c93af6397a9e7eb246aec2d23489a839d4d1d5c710420b737df1241bdbe65222234cf4e99c501d71e46e3d188f87ec7a3fd6229b61a60a1781e84cc5c98e5a9647a4f0afa14dba22ade549010e9813d3f997d6518cc9c973e7c8670696bda1c6c9b7b3d555db836001c2dcd0dc494da33e81c1ee617fa"}], 0x388}, 0x40) fstatfs(r0, &(0x7f00000000c0)=""/140) 2018/04/21 23:04:55 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_1\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000"], &(0x7f0000001ac0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001b00)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3f, 0xfffffffffffffbff, 0x3, 0xc408}, &(0x7f0000001bc0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001e00)={0x0, 0xed2e, 0x6d3, 0x7fff}, &(0x7f0000001e40)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001e80)={0x0, 0x5}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001f00)={0x0, 0x1}, &(0x7f0000001f40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003540)={0xff, 0x7, 0x4, 0x2, r7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001f80)={0x10001, 0xa, 0x7, 0x100000000, 0x0}, &(0x7f0000001fc0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x5, 0x7, 0x3ff}, &(0x7f0000002040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x10000}, &(0x7f0000002c00)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000003600)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000032c0)={0xff00000000000000, 0x3ff, 0x0, 0x1ff, 0xcf2, 0x1000, 0x4, 0x3, 0x0}, &(0x7f0000003300)=0x20) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000003580)={'icmp6\x00'}, &(0x7f00000035c0)=0x1e) sendmmsg$inet_sctp(r2, &(0x7f0000003400)=[{&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff8e}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000001c0)="4bb2dabbe8da2e6defb1c5a8ea458cdcb33f93fea8e71f93c28555417a85d97db6f312bfb4bb39bdbe31a5790e15d77fd70152256a44fd405ef4e075975170921afb8b847a874f21", 0x48}, {&(0x7f0000000240)="e1fe63f498ac9268fe127242daa3428f4abc49c12e8c21df5e031b6db8c2fe70d1db288b745208ee0b9f68d05d956512810edde27b61f305a44ea9aa2ecac0718af4f54e9b8e7a092c90a64ff0cef7bc4ba57b5fadce0650254f8f77298010875eb91a8cf079307b008b47394c18cd999c97e14762c92fd70b4aa12f87bbe80970c9b57fdc4564eb086d2c2b", 0x8c}, {&(0x7f0000000300)="4cfc8d99baf209798ea023537ac5cdac9dd81a0be58e26b7882eba454934379c0d5f78f8a36fbdd96796b0e0d5e8972af0d76a5e97e476132ed0cf9dc0fe9b5bf719bee5051a6569c139e7aaca41605088f1a4259bbc827c05adec61b3a5aa3f6c2c9fa6ff004929468fa8216c0a05f2b673cf385170dadd8b0259230f30f875", 0x80}, {&(0x7f0000000380)="b07f387f52cff5d15d3b49cf74579aa5c7843f349b6388d47516c2ce1ba4f180a363b73d627204bffc25aecafb8714e4bdd1429d620ce8fd0bf02c2c21aa9fe4cc5c388738b6414e309c84a186ae0db1f932cee1f5d5f5987c0cbae35d4ccc751415948ca14c246f29545f15fe1b0b6b5792ed411db13462c7cdecee", 0x7c}, {&(0x7f0000000400)="f4ab256458503743854e47e82bd1f0fff7ed848defd000a4", 0x18}, {&(0x7f0000000440)="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", 0x1000}], 0x6, &(0x7f0000001c00)=[@sndrcv={0x30, 0x84, 0x1, {0xf1b0, 0x3, 0x6, 0x0, 0xfffffffffffffffe, 0x1ff, 0x100, 0x7fffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xcdb, 0x7, 0x8002, 0x5, 0x4, 0x1, 0x800, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x6e, 0x2, 0x14f4, 0x22ce}}], 0x90, 0x80}, {&(0x7f0000001cc0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="9c031a28740646bbdf3f8c746f7082e65ec96660679393fc2246eee1290483f5106a31fba04d1843f1cf3bc1a51ee2e7a90dc1ce55c94d222d83fb19ef88b5077bd783e8f42dcc07b13cf47bb4d4acb2f4755d7f4d239df883e6859163e5cad4885d405aca0ee0b991ff1483584004f971ac01badb291681ac9bfa0dc8a77382df6298fab2c98d7f585a3977042a38", 0x8f}], 0x1, &(0x7f0000002080)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x80000001, 0x5, 0x4000400000000000, 0x4, 0x9, 0x8aa, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x10000, 0x7ff80000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6542, 0x3, 0x9, 0x4, 0x8, 0x7, 0x8000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x624, 0xfffffffffffffff8, 0x205, 0xbb, 0x8001, 0x5, 0x9, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfffffffffffffff8, 0x200, 0x7, 0x8, 0x8001, 0x6, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8001, 0x98d, 0x5e, 0xd18, 0xcde, 0xaf9, r9}}], 0x120, 0x20000000}, {&(0x7f00000021c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002200)="d194be0ee017fc0420ffefe09d0a7eb4a7f48196bebe54250a607baf446e297577ee5aaf84c4c051fdef7493e44afbc20db8e41f97a526b3339c5545cc02977322", 0x41}, {&(0x7f0000002280)="b8e9983bc70aae59c0866528e1aa27b6fb20836554c6b1a068b6776afd32759d8cbc5033a0344c2f7870294b7db997f99317c6d5779360347324141de0b04f4bace0f8b720e6023c30ab9000470e6909b25cc18fb0ca86d319ebd64e0ea261831d9e02ca8c6e4718539760e0c3c23e2efa3e1d84518da8be6e7ec2f07df29515a671ede9eb11de477b91453f2da448eebebf2dfe5ea14ba3bcf42c0a342b30d13d189dd26e291f9128796033363a06499b8154d6ec2d1aea7d4de28e0db57a0f", 0xc0}, {&(0x7f0000002340)="7ec84e7897d3cd470631d45f299d6c4598739c41da2142", 0x17}, {&(0x7f0000002380)="2e1f63def70d6bc52fa4e84043a9", 0xe}, {&(0x7f00000023c0)="639c9013d7300b6994b75dfdf3f9354cc025b7cbb47bb37ba8293c96827adb63ae0c55cd6c55eb0ada698630765078e931f4b9f755a2b40608af2cce34c3b7335977bb43f98349e63af37bc19b5010a0d8063dadaaa7fd1d5f5554ec", 0x5c}, {&(0x7f0000002440)="077d0db09a217d04a71b8ef60925a2429025dac16b768d6ad1c2a6184caf473a19b80d235e16dae2810375729d04d09891524b22f30833c74cba96f5fe4bc557b4da894b9ad26f5c219e58375395d6e3067bd45a13b9ac2c67ea66214cf063f0aec274a1a8681542089188c14577bc7f5d3b68973b1fc3ba84d9d3b6042816cd0b32d97059cd6da4bbc918a16cbbcabaafac082439bc6267327496", 0x9b}, {&(0x7f0000002540)="e9d8febadf380d48926f75aa2c77308b04f8e4ea25059dc74b47969104c959a7b177909e3665e2fc6526fbd299421b993940aa896ba47fa013dc4d6ce70ffb687511145af79ed9e83b8d1460092b120fa77e7831e1a9d16615f27d48093737e2ef557f9a0b63e6be22cc414c23d192f1a9316a9e9ff12fb85ada669de3e398a463e628a7b90684e82271aeed36176dcaed18fdb283b53f98fba29732b5a3a9bfcd7d41c2ddd005b9ec9c4b8e21322a5633beea6bd1ba399be67e5055d8bf3e3a8fc5817407c3e3c41d6b09edf69b31a81f094ec7fdd016022b86b445d31df7095eca54e03efe2bd66a1a01d709", 0xed}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f00000026c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002700)="b5297fb3375cffefd9ad6d287b219530d2389991a5cd2bc413633d1acf87137c9aa14f1c2d72451e5b40a311e7c9eb68f1f774922fc5722d441a5d0b913e799be8bbb36d0687b0ba4003a83e8021e5df8351d589b83623881601b8e048f8da90ae1453525155d5957d39e43d45fde7dcc19435d6e98bcc5b311bb1739d7fbcf54d0d2873240ccd4cab47fd25b0c571774c69c91bb35f12d9adc07b3ec426b4f5e6433cfe", 0xa4}, {&(0x7f00000027c0)="300bfb7182917fec7d6da91f6b5a1e8ee19ae30db263949968ed778616f3cec6687982555b18ea266ce4cec864dcd255a74ec82e5951873ccb940ee8e0ef592206d4202f2ddd0e08b7ba45bbfbdaf75ca72b60f2330a3167bb6eff29ac241a4a6f19484a9e75cc957deadc08be55973ed7d449ed661a54e20cfb521f28fc82538f9f65bccc535dd7189c3ee0180c9c8aadaeb6966066cb6ca2bf1ef51f8b603bf74c9d9ee8caaf4c07913c54767e27b633b8df79c00ba5b2967b2d713aae8872165c965f932756f22551c139184c37", 0xcf}, {&(0x7f00000028c0)="db3345852cd4d702b1366945ad6688c1313e2e80d86e7019ff10e747691dad7771cb4c5bd9721cac8072b4dfdb2f0e56b0b396fb08532430e008f5ebba77e2b1d9dc6186740fc7f5b4a58b0ec1dab99a4481a1307ea5e1bc3980682f485e6c655aa93aaf367f88094f7c722c4a05790faed2b151cbff7573e301", 0x7a}, {&(0x7f0000002940)="f8ec0ba6bc14b82acf7540be5b640488791bb93977301adecf55c088ed98555c6a0e861c2a53e3301dc5226d3c29169784d70b459ab70d0ad22342d9a82dfa3e324a495060b668e75308a3aa3693483ee3617cc8acd98c007a67a375cd207db9b520ef37a618a30e5ca941f1bcbabb08adda27a50d654ca13b2c3ae268b3c603e07bb43629c0d37a63af696fbff2115646be7d5bd61bd6566df6bf3ff4a8abfb7572d9b5054c9b391216e70b01bbc4544df1ce68b775748adbfb57fc30d2483e971153976db26b7644012db5def45b483c0f4d782e13", 0xd6}, {&(0x7f0000002a40)="cb72f6a4b748db62f84ca614cb5f3215cefe62d60a47a9dc53552bb911a1a6605ffbf0ff56b9468ddfa91853bc6e4ef015f1b46b59273dd786c81d17a12d964aa9bbf3ae677bd05fa707fc531c85e27e7268bdadff73af492a3177ff9f7faffc1b4331063b058df36ada7e590ec9115f920fefd6e7900dea9855511e718fe346f55bc05ef0f28f22353f08a8299e0d9732e1231175f6cca1d300900980f1", 0x9e}, {&(0x7f0000002b00)="daf1262ccdc579119febb2fbeffacc66f61e39363587dcc2", 0x18}], 0x6, &(0x7f0000002c40)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8000, 0x204, 0x6, 0x585c, 0x4, 0x100000000, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x100000001, 0x6, 0xffffffffffff1de6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1, 0x6, 0x7}}], 0x90, 0x8000}, {&(0x7f0000002d00)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002d40)="0a9821bdee00c906526a57433a2195744f12f74f6979f6f403b40b5971b1a753f389913960a141d5beb561245425f72d68a3f7a79796d2a9da2fe57ba44d8083ae31d8f9e3e92c2cbf1add5f0883d2d7c06606d7a4fb0e3229bab3bc361a1cc2f47a083dee7980d8437ddcecf26a11aaca52", 0x72}, {&(0x7f0000002dc0)="5a1dba5c6322d4ddfd5f6355e45cfde8aa314db3fd059e8a38f7e16330c60e0dcf846c0a05cde0307ae5ff99f5deee7f6f9917049e6df6a5c54f669edba37d574be7103ef6b2900f2a50da33035edf1da3a932ec94d371ac6a70fa86f0a5ec727b40516f0146a94236a6e672876f5366fdd4614482ca07e332e26950861c03fba2361324ee33f2216a4a191cac45dc04c8698413f9e8d87c2a79d843ba49303310856d7b71c9af5870f0008acf974f07", 0xb0}, {&(0x7f0000002e80)="a80ab5a17f7e501569f02e5582dde0746da008d38360862a2f3fd644f74dd350a874503a8fe06ba3a439c93c11811137a59b7ab030ce1473dcf91598edcff4bc9d3cc974646fafe581979254210f3a429605bbc2ef45aa9f698559137d68285abc3a0c603e180f039b68e3d8c7d767043f16c55c97ae790edf72711a5e635fedf5fcee4cc33cf0d8d5f12818132e8817c2b61235a0d8c9d6c45d6b7c777ee7556801f50f8d8135561e9fac15fecbd09f992db9faca90e5a1a68262b32a207dcfdd37fc291ee40b3c53857da56224d128e5cec0bfede17cb0405318bd78b365c889", 0xe1}, {&(0x7f0000002f80)="541c5140e392704eefc1e0294fb0b6497818660efda37950b0103a5bbfb23ac20496e67fef6619977717c892c68d1ca4a31422f3f8f08a7fb71e03ebb9c766811357c277e81220cee93ef81a70d50671d00c0b88dd15afd2", 0x58}, {&(0x7f0000003100)="ff81da3df806d1f36bf0a9e72c0c0de85648ebb0a0f0d4cdd52056387521238d82b07b1754ba1de6446ba1cdd22951ba15fffa039669f1dbe2668f86499abbd1abc09330ff31a2bc9f314ce6a0d977f1035f6d201fb6a108fa560c9bca6c315602a708f00633ee219242da808fb0a22dd19ca2b2cb24caec8ae099ab02fca9fda8fc1d53963258850287c704d64871c0faa4eadae205dc5999c90ad649636c25d1bde92d843cb764b230e34f1cf79614c49b76077f6ae86346a11a1795cf2e0c658a5c3b448abb2582d70884941f3c228b7bac2fb4806b47cc8c6561ee88ebdd149cf40b0fe7ab8746045d4977a683b2c139ffddb59a7335c1", 0xf9}, {&(0x7f0000003200)="05be66abed06629f84ceee4a4d37856020d0f8031f0a85ef56afc1b52a635bf133b7c35b158638f1f566426f531deb8a4767caa3016ef61d1c20283e7d6d6e9ae1a416209e8d66a76e53d1f8d247850ac95085ab3ce2e2662faaaf6171d0130e45fb38c647e6bffda9e9931b10b7dfd7a42d1e8e4090453d0dacc82334cc32ac60daa22e0b552b59ddbe2c62e2fb8e7b01", 0x91}], 0x6, &(0x7f0000003340)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x204, 0x3, 0x6b, r11}}, @init={0x18, 0x84, 0x0, {0x7f, 0x401, 0x64, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x6, 0x100000000}}], 0x90, 0x800}], 0x5, 0x20008000) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/04/21 23:04:55 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000000000000, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/21 23:04:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:04:55 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0xffffffffffffffff, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x9, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x10b400) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x20030, r2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffff7ff7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x42000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x3, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000280)={0xffffffffffff0000, 0x7, 0x10000000000, 0x5, 0x8c7}) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) r6 = accept$nfc_llcp(r3, 0x0, &(0x7f0000000300)) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/04/21 23:04:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:55 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000740)={0x3, 0xffffffffffffff92, &(0x7f0000000780)="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"}) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x1c, 0x80000) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x4c44e809fa62b370, 0x7, 0x10, "4b3249c2b76da976f6fa58babd4dc456d2d12854d3580844028a353be90736381a5de0294f4bb9bccd996a07ff833387bde74761a8f749e3d28e9142221f6dfd", "35d182ba8d16749157df886c8a8864b9bcf9ada394b927f9ecaa84fc24280fb4", [0x8, 0x2]}) 2018/04/21 23:04:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) recvmsg(r0, &(0x7f0000000380)={0x0, 0xad, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/108, 0x6c}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000046e46df7e502f385ed0dfe02000000000700000000ebff00"], 0x14}, 0x1}, 0x0) [ 115.037435] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/21 23:04:55 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) fremovexattr(r3, &(0x7f0000000200)=ANY=[]) dup2(r0, r2) 2018/04/21 23:04:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/04/21 23:04:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) [ 115.801445] IPVS: length: 142 != 24 [ 115.823682] IPVS: length: 142 != 24 2018/04/21 23:04:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='@D][self!]\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x2, 0x0) accept$nfc_llcp(r3, &(0x7f0000000300), &(0x7f0000000380)=0x60) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000240)={{0x3ff, 0xff}, {0x1, 0x3}, 0x3, 0x7, 0x8001}) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x5, 0x20400) close(r2) 2018/04/21 23:04:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/21 23:04:56 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet_sctp(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="b861ce7e3e9cdf64e383cd2030", 0xd}], 0x1, &(0x7f0000001580), 0x0, 0x4040000}], 0x1, 0x8841) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001700)={0x0, 0x9, 0x1, {0x9}, {0x3, 0x3}, @period={0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x200, {0x0, 0x4, 0x5, 0x250}, 0x5, [0xdc9, 0x2, 0xfffffffffffffffd, 0x0, 0x3]}}) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455", 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) socket$inet(0x2, 0x4, 0x7fffffff) 2018/04/21 23:04:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:56 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) fremovexattr(r3, &(0x7f0000000200)=ANY=[]) dup2(r0, r2) 2018/04/21 23:04:56 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r1, 0x1, 0x4000000000015, &(0x7f0000000140), 0x1) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 116.105966] hfs: can't find a HFS filesystem on dev loop6 [ 116.129574] hfs: can't find a HFS filesystem on dev loop6 2018/04/21 23:04:56 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x7}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x8000000000005}) 2018/04/21 23:04:56 executing program 3: unshare(0x60000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/152, &(0x7f0000000100)=0x98) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/04/21 23:04:56 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f0000001500)={&(0x7f00000014c0)={'michael_mic-generic\x00'}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="454a365b5106adac4725052820e0809460e3960e4955baa8a19928d57f84dff4ba0baca11726ffd83842b3044248699c3d74a0da24d979ef205d5d781be4a18060dd10b88688f2109974f82c4c8efac9ec812e10af05d2800e0b51e8107d00901080fcb13a4e9e030ebc05fee7c9759cb5be9ba040c439f20b1d0711e2be60c80c43f65be6d44c74db6603eddbf862055dca0f164648c82e7ea12d38fa8f531b6af7be92e25f71c0225930186a924a5dfb3e96f84ace04d60e", &(0x7f0000000100)=""/48}, 0x18) 2018/04/21 23:04:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:04:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:56 executing program 1: prctl$intptr(0x1d, 0xfffffffffffff2fd) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901d1f14cd4f023000000000000de008859eff71d459553", 0x20, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) [ 116.330756] IPVS: ftp: loaded support on port[0] = 21 [ 117.143767] hfs: can't find a HFS filesystem on dev loop6 2018/04/21 23:04:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 23:04:57 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7ff, 0x1c, 0x3}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002580)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x9, @empty, 0x50a}, 0x1c, &(0x7f000043cfff)=[{&(0x7f00000025c0)="03", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1, 0x4, &(0x7f0000000080)}) getitimer(0x3, &(0x7f0000002b80)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x80000000, 0x6, &(0x7f0000000140)}) inotify_add_watch(r0, &(0x7f0000002bc0)='./file0\x00', 0x7fc) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000240)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clone(0x2002000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="327d435501fff5b086e894469a46300e83c2f6b0950d46d51fe48a6dabc3d566be3ec77f0c35b14f3f0b1bcabdb677bf110f3692dfa7f5efc801a37141476dc6c2dc8ee1c775ba16872a602d43d9261885307c38488c84ed5df16e2fd1699ece00357504d5f4c7cc23329a3b9b7e358c519e560aaa3602598139ba7c3dc55ac2c187c328c75f3b85936a5a68ba7163f95217006318402a2fa1eb14ce48b7e43b16af5b138fe5a89294e17a5d9b2ba03725e415cba99a66215bef08c211398de95c6ae3e71b64bf5849f821a9d9167a") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001400)={0x40000000000001a2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001440)=""/4096) r4 = add_key(&(0x7f00000024c0)='id_legacy\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000002440)='keyring\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002540)=0x1, 0x4) execveat(r0, &(0x7f0000002580)='./file0\x00', &(0x7f0000002700)=[&(0x7f00000025c0)='trusted\x00', &(0x7f0000002600)='+(\x00', &(0x7f0000002640)='id_legacy\x00', &(0x7f0000002680)='vboxnet0:^\x00', &(0x7f00000026c0)='id_legacy\x00'], &(0x7f0000002880)=[&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)='\x00', &(0x7f00000027c0)='eth1bdev[em0z]posix_acl_access,^*.+]security\x00', &(0x7f0000002800)='keyring\x00', &(0x7f0000002840)='keyring\x00'], 0x800) ioctl$sock_bt(r3, 0x0, &(0x7f00000028c0)="4d71a949") getitimer(0x3, &(0x7f0000002900)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000002940)=""/204) getitimer(0x1, &(0x7f0000002a40)) sysfs$3(0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002a80), &(0x7f0000002ac0)=0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) 2018/04/21 23:04:57 executing program 1: socketpair$unix(0x1, 0x8000000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000180)=0x6e, 0x80000) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000000)=0x2, 0x4) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/21 23:04:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:04:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010800000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/21 23:04:57 executing program 5: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = socket$unix(0x1, 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/04/21 23:04:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x2283, 0x8000e1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x7fff, 0x6, 0x4000000ff8000, 0x3, 0x2, 0x8000}) 2018/04/21 23:04:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:04:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:04:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8001, 0x100000001, 0x200, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000340)=""/4096}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x200000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000100)="ae1c4589a3e771b23846cbb90f0d5de48c57fafa89d0edbb5018ca0700313325fc9617219d2bff4c117200b7fbe2279cb2bf6a95b316b8e456e3aa", &(0x7f0000000140)=""/180}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x229, 0x12, &(0x7f00000002c0)="5b51f5b4c9b30ced9cb1a31c286e41cdea3c6a1753289d03d8133b37930e6d1323da8793703a0577e1bd3f5bbb86a3134285552d9da5f88dafa4495ce68505af372d8d2d8c846c85bf42ab0bc88d4e4a930a1516b9842aa092ef589ae48159521862bf9c5d96e685f75dd6289e64fcc58c9a2c76350795400cf789a419a0", &(0x7f0000000240)=""/18}, 0xb) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x1ff}, 0x10) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x400, 0x100) 2018/04/21 23:04:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x1, 0x9) r2 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x8, 0x201) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000004c0)={0x6, [0x300, 0x0, 0x4, 0x8, 0xb8c, 0x5]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x3, 0xe25771dad5541c0f) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x1, 0x4, 0x291d0876, 0x0, 0x0, 0x7fff, 0x1080, 0x1, 0xffff, 0x800, 0x3, 0xc56, 0xb2f2, 0x9f, 0x5, 0x168410dc, 0x50, 0x9, 0x0, 0xe7, 0x3, 0x3, 0x0, 0xdff, 0x101, 0x403, 0x7f, 0x100000001, 0x4b19b30d, 0x0, 0x200, 0x1, 0x100000000, 0x9, 0x4, 0x101, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x80, 0x7, 0x3, 0x5, 0xffffffff00000001, 0x0, 0x400}, r3, 0x3, r1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000000200)=0x548, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r4, @ANYRES64=r4, @ANYRES32=r0, @ANYRES32=r0], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/21 23:04:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x9, 0x100, 0x7}) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/21 23:04:57 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x7) write(r0, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2aa) 2018/04/21 23:04:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:04:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {0x0, 0x2710}}) 2018/04/21 23:04:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xf95]}) 2018/04/21 23:04:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) r2 = dup2(r0, r0) openat$cgroup_int(r2, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) 2018/04/21 23:04:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:04:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x2) unshare(0x108000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xff, 0x0, 0x2, 0x20, 0x100000000]}, &(0x7f0000000080)=0xe) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x2c, 0x7, 0x68, &(0x7f0000ffd000/0x3000)=nil, 0x6f2b}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401000, 0x202042) fstat(r0, &(0x7f0000001a80)) io_setup(0x5, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x3e5, r1, &(0x7f0000000140)="a7688052450685a667e2dbda000755cabd0325fa7fe287ebc71511f1636c7b1b81dc42aaf6399f009225ee5c0bb2fb72101da37be0120da314980b1890ee2197e28e592a34b627845980638ee92498f7106d766e2ca4acbc325e0e550c0ed097d5e1d4472bc1d6976a8e3046f079fc685d37697d592b250288f60882ac042e28b90d02df8e23ce115d4e8e6d68d135e361343068ca5a80dfb13a39ac26e6", 0x9e, 0x9, 0x0, 0x1, r1}, &(0x7f0000000240)) 2018/04/21 23:04:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:04:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000140)=@ipx={0x4, 0xe1, 0x6, "1f0dc6837b9e"}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="dd23fd7b8587673bcc764b85472d11c5c4fa28a6fccc3f2504a6409235c01bee48e12cc627236c6849c773d1df09a6f39bfe1afc41d7cefa7dff897f1fba7d7ff0043fdd7ebc469cbcd119895ca7191ec5b9430dc4aaad94d7be50480b925df4a1b04e45b30ec518a9edea", 0x6b}, {&(0x7f0000000240)="b894f33fd93319cf4995610d7b7edf6fb75449f480265678093f4243d44319b86c12f17cbf2ef0234587c327a1f99555e74822c1c328f377b504d500b50370e10567bdae32e188ec8e1dd586c851fa451d10bf23b732", 0x56}, {&(0x7f0000000340)="335cb6af32d7ed6457801d20baf676e5d04edf509efa19273d637a9721b3ad315f5120cac5d9447ba74d2e1ece4778487c6c491f613be4560a904b123750a361bdbb3845516614d2f4c91697fdc1005399c29ecedae35ea921b4a435ffff9f87b90c9be18b4a53d4ba15498bedd9ba75cc6cc94fcfcc22080d97d37f1f6ba0bb8383dac20b4dd3132acf9439742ee0706e14e1803e2b6ba2bf67b57c5c9fc9052280d5323cbb16d4a5bed429a9468f51aa976a324ab489acfef697cfa522bf19c5f085d15c9d8dcf9ff62c6bd6dd9f7ef3b9428573472a743fadc9a12f2a0b99c2f0697dcc67ab874c0ec9845c46ec9ea64bc5d0ff1707a7d60dc830cd31485da6d3fffd2a88ec08056da873c7f7f4905268239ce35eec055b4a6f5e568c2333a1f7bea5c0f84b4a2761fba33e87f6b14f6424fc9ff41e41a4a26957c164f1ea154fe8cd3e2910676a7927d2f7e498227ee7a00c6c632e5ff32ae73aa12c188bb59e0e70d6e27dbe5bf50523276714c66d49cc04a864d6789440fb88a98f8482730fb934f25ad1b909b0c1b6ca3e78663fff21f2a7a0ad006495acb836efb468d7a9e157cbc37299b4842bafa4029c964547857c72cef0d6f09406b5566f6eb2be13e131a51c949352f29195eaa16397e8bf6e845adcbc474d1fe630abb35c5bc58f76149ffda4d18d5e7383e43cefb54657c727cd14723de541af7ad3a1fafa64bef5b3ba986dc03bca4da264e60192f208e07b7b09f8a45c4f62299a1e70fdcf94abf8e0fc1658174dc72f8d47b068ba651e609e554e32934923becb32ffacb62565da0010d623a961519c394a507f08ebd5b01e386e2d78299ddf0414adcc7e3496d2e35ac785e0114ba1301812e8d995efac6af009bb21d58d27d7d59974188e1392ddede07ec5c35ecacf21d801eebd2e1a70d6b1db4a55c2f9066ea0362277447359bc72a1c97a2daa7937434d2b7678bb3b296c934e58ba2baf448956a2e02911c7c6a2aaec391ff48f11e43a1e8863b0fec824a12b2671b1008a5de61ac38179d12eefe716e1585b5f8b24ca70a70fb43f0aa0633842dacf23ae4111361c8904e2e3e818fbb96b58c062f3a592cff1406844446cb6d29af2c424ffc68378da3c1909d9989a88ba3806399c63b7121a1f400a705506e0eef75999e0725924e2eac74add9a415dce7f05b7d0a6f77cf565f208b7ac3171921ece82a7f75208e8ff390a41749b209d64d6f9a4ff34a1d17931d05f22d05070a12e544bb3df983aafa5b53a301d1d78ccaecd87e8d93c8bb387fc2e84212f1a202ec00ced50d78a6c44813d1c557127bade9f901e1dc284b1d7871c66ccb0b5cfd692c2f9ec39e64f9eb9e7c788547ce293c30bf79f6fe4d1769d3e37eae7c2c98314935849d7bd550bcf812e51ecdc3cf079f19de53cb5281a7f2e537cc39a8e4b13f4fb7451ffdb77b1a454e864f27fd1bf448659bc99fcd2d3bad9ac026fc1c82e14b2b97300965cfcd7965e4868859427bbe885f1fc3419d65026b781b965ec639562f32e26b91ce5dcfdb47964d333484e27ca214bb0fe3a87c2dbf1d7a22100b23564ed2fb0fd5fc8f2777e14f604cf159a003383630932ae9dc3fd4a378247f77494e09ab1754729766f977ffde9debd0619fef8d904f3e8ce7a40db44feae793d0d3f168cc35d20d8e572cc536a7f4014d82688a8a4b3aeb545f2502cce8b6b0e53b395680b9e0dfc781752e6e7e97a9b8edbe6503fa774099c167b53b72c382385b302c2bf561b04fb49b191ea5b15821677f22d2bbcabcb8414e6e2aa91af13142aaf0ee48d21f8ceaa6d13c68f611f71ed0d3a04e444f2ada290a1c35b15e76782ce60c3757da613ccf6ffd3ac68333a1d24ff5f819e02bdd0fa690ff10ed5ab076bce6308bd67080fdd18f1102e060903e266c4bc4815408e498781755a854454252e94e753827c474a970415a64504552d98f441cc7fc51270d81a04969812da709c6ce2ca49267d3651711fabaf86aeffdabce69d2f575e8ed996ca51162afbe8c023e28d2a2c49c0e1fbcf5471ba03a408947b0a514a77919ad61276921cc025c2b3e6284ad6e3572726728ba0b0242dc6386ac1dd4ce8b9803a329d5a34c88a8b067ad8922615e22a213e14115f106689bfeeda3c331569e052f6496559a0e437ae69d8003dabcec4823ab0cdd699dc869600f4eda8847944a688884e58583cabf3ecabcd4629852365cf52b5574b5444fe02ad688ed59579136605b20af7722fcfe1b0f0ef990ceae2018ef311612f854e915c3a2ba29e282ce50ca25808de5a176811317a330e1b47c6fcb341dd51f7014ec10084ec0912c619c860b805ec8a95ccd82ac82d9705ffd5ec1b8a0f0f8973bd0981cae0e322b407829eddad671cbf98e451a9bb31c221e5f11b3776abe7fbaaa5691b03ebe2e1ae04b95eeab3a2685d6e82cf5e6e956aebac76c6a0242ff46283eb48211bda6e1de61f804ad6a30e61e13075cce6a25ef838b6582ca28f7eef4952d20259e1d89a7c2250769c2ae7dfc6c0afff69d35f920b228ce24989eb5d1f1ef38ed89c4fed4803806c01e725a3fd6c05fb6a612d2124162a3ea87b5368f548e4c27d3c4f9df2d868590e139a1a06a8b13f6680d529e91b29fd259eec7aac3404d57cb67c9214a31ec17014126f892ae498b664b88d057e8f6543e33e5c5bbed40ad4d1765dad63350f3e146d7ff5d4cc7aecdcbf2e4d027ddc054c0b33cf95fbc296a7f60eab9822f6de729130241291a7f8d432e20d8ba2bf132bd908ad24e0f342b3387c6a356f5da440cf4e2d22b1659bf0f787f3090f8c82a8e334dd33944036889a0084bf51363d9012bfabaa697e728dfa19cc6ccd7f259289ab91388f04a57c6cb00e63b241edc5720c19759b92e355b02d0c3626f57f31a5f1311038409a40e5d62527e2b2a4fd6f13a8f6024bb5fe0fda8df928ae323952e6814a54be7ba593cb7b58dfb4caaff62bfa1b5dc7ec9e7b64af52e8cee3cd01755739be1b20b9771f8f43bc0e34d407c57beae0d399fef12c5feb3dfa480615065d32af5edd5cec40dc5ed6cc1137cfe92aa1e8592d3aa0c91204af8a533c161ae883a962f40043c4e058faef0cd42dbb23be2f07ad79a88501bdf9527c2c03ed6b4fb52fd025ba3f856594801a2b94ea3a2757ee0e8979342fac13c055a68e904eb20fba786109bfe8ab0ffc161774bc5fa5602c45365e871c0ecf60bfb04d1c40758b4da027947cb8a91a359ce52a6dfc3bf3c0c6c7625ecb46d95e28e870177635788774c503b5e66a20da97e88e1373016ea6d6042b924debc707e1985ff3fff0171e25241cf5fa0d43fe51409b3317f6163a61da9dcc81d4848144489f3f7dcd1db6a8c539f787ffc985f9caadc736063928ef7f4c82411b250697203227e46f78b870e9ec3930e0573ee16eaa1373622d1abf0b7e1157069d7f4864a0c4310f6365957cd793a17a5ebd9dee571cc29ac310e3ca292ce00a55208ef94fdaef2894abbe2a0bbd29207f69678f9c8d184fe86b9489b3c0bd15cbd8635888efa90e322cc085e6269865bc51d5c22683641b2cfb96379056c265881448224a44515a68f7d43c440a1f3f05aed350e0722ed11d8422d309a1075a692d6176eed892dc2e3674ff43cd943ba47e9ef8379d39279b13776c4df6bff5f7a2827b1d6c470841a42f7004af529e220498f3570a9e696f89ab1f3ee862c88d6991daeb2d6ba6fabcb7ce8aac2f33157246b655b8b4195f000c59f2452eadf548b79fbbded76e46d368d55571aa24cdc9030733da1de6ba2eb67fc47932588e8a7834542b5dc821a9c053d6f96936bb672e3e909adf8fd6500411e187e58a49418b9f64ae5680b5e3c95ae9b86f9d188af495bfcac4cffc2eaaaf566ba9661ac76f7d96f9bfc8aec5c881c98f1e93e1dc0f3242b39191675f66604ff92b47ef108eebdc0e070e7e21fcd9fc70aebd5595e975dd6e03806216707cc246c7189281dad63e4bc2e301eea9dd128f079cdb8359f5602800e9ca3dc0ed347279a7fcf9242d88864f48e11375802c35a2cff20ebaf7377c11a83487db8ef820be22ffe1b5e610988029b610b03f9bf7927cfd2a4ebc48e8685f67c1831a2d56f308913e5ab6cecbee2da0d4c60f0fd8b04e878c3146b32fdf46151dd79367a25d712bae6263fa32cb3405df52d275be877657dfca14676b21740382845e1f58cdeeb7ffb0cd7e0e67fd467f153d086887af10420b39669ab48fa8a46216dc2bd495a4b0aa27bda33a3c886c1896e9864b00a5fc351a90095bede26dd046922195bb122941aff773c2f5f7fddc3ef4f07489058dfee5089fa9ca1e61ec2505dc7b04dee38f384fcd97972c21407b3aec664681f9107763579baa4f95775c9dd0a4d2743edbe1e40a3633168ac2a714ccd835f8d1bb4bb0eda17c44774a05d7ee9a2be33a30043b88d77a9f08c420981760c3d0d23295583e6a9eadd8e4bae0a351fbaa5fa03c95dac59695dbc1c6e7c19297863036925407f3894117411306cecea7f10a074eb2fa3721eb458ddc43ba417f76c3a2b96e989c3abdb0ff91bbd88715dfe9bab641d3121c30ba510f0a4f8be360feb605863227c7fe52d9078336157cf7c7e1c7173e09fb631179b888874fa15ea8b7dd01da8af46a3febdc101cdfda8a1d318a45eed17c96a2c1a740fb5750224168d24ad7039945fc0ebdc5da7bbdcb912c62935e1f5fade8bcd5de757a948ed3794e03149d93c6d6d196e7e353810ef176a670231f496f181641ecbb6386af84711d94769c9d927ceb11a04014c74586bd985ab7fb209e4050467686acefc1cdb00e733e093a900f8586665f2ff244aaa870e11a226c8d57b5f64ae7402d7f0354016495c390d356c9f53960688e90ab5dbf18a350d59cb6986d48a99dc0b5ab013ecbc3a26ca9c6d385fd01dc40612ba9b252eec2524a6eef9b884e55853f2ea5029ea93379deb3d47e65fd581d21bbb584d17460c89cc462e8e033859d08290d94f7f7841e183ba4e15be5f87b50c00bb210cd0e8fd4bd12609b979336ba553198f66763d4ff1a00e1ff0ee90f50d20fe6e0b2d449185b3a17264c898b00d6ca93fc48eec80310fe9900b20a1e4439fa36f13d5025ffdf6dba1d32e4f87d440b07b0cc1001b7405ea862827676b0f1336891566b949b6fbbe00214c91954446cc53703811a818a655623f28a8ad2500500db0ad6365bd08bbf72cda6b1eb55210cc87dc4710105b453c7efbab56b5be5390b9bc8da1b96fdddc11196605f4cf60dacb920944ce6bc6f5ce2d581fbe6b03dc7a33d41756de66b9d5dc4ac1293c102f1bc8d702b2e28d03fda4affe4e06a3add6440c9559f7abb3ff795df4d584d098cc5fda1e0ddd769b7afdb76a71077bf8f2e196f63a618e79c9d656f3ff37a794bad07cc3fd34fcd3923ad731f740b736c0883938f50290b308bf1490d07d89619087ad39cf162bd4e3bc88152e29ee2d1064352da7dc88620505469c6fc16fc107c32bb65ebbb7dd7fc0d6e16afce50f58148a6a478e79fa3bad299b818c37e3f95f0b090a92d80ba7dd294aa81a6ff2457622f033d5f44cb9d86195d4b9f0814799e9d0c2c6772a3c54eb4a262fc9230e7c734891847a00e2a756939dd7979afa8385b5607a89e1dd5d9dbe71de450c5a8dabed49d2d32f608d1974eabf4237bd1ddce51fbf34dcbcd4f0957bb04a31d13281bc8e12572b87f07c90339e1cfd0a1f4141f1e94b41ca786268aaa1765addc9a9958784a1f12547091", 0x1000}, {&(0x7f0000001340)="4f4383319bc236372c15e978ddc69be9a6cd680dff523a2f6fd81b8ea8eda1c577aa1c9f82624764ce8f0988a81304c38baa0a79d01697feda43f1d3d9d1aa607795d956245c8d7f5f246c19cca529d1ae27c91e0c0678774b57156a33c7c44747c4b8585648c1a559e7ad8dc9236bc7ffa33014de080bcac153cd4308d26b7414a3481320663f01d660f7d6bccb5257819046649f9d7c7ae784a587beccf9ae69ac5e40e87e75e8c1", 0xa9}], 0x4, &(0x7f0000001400)=[{0xe8, 0x0, 0x401, "cb11e7aab2e7ef2e1f53e21c5447c35b483af350248093a4e854abcf2e5207399eddbb661a727e3b5f79c8cc21e2852a207c34ec6272347324e872ed6a997b0faa1cfc56c6b208e67281b8c41fcd70e68014e8a602e8d66c77d2e617e6c173112f1da2c973ae25ef5a5deb9789f67e2b8163ffaeb2658d8ccd0cff540e5d69d801c2200e879e68f66b51cc176f081ab1f36f6791f3cc4a80e2221f06c4f2c68802a567fbc1d2880b98a44bf9d4d0ea4bdac744847ac2dd533ccfbbb4cd3bece698ebb08a729fd6d72a445d18acaae77afa6e880f"}, {0x10, 0x100, 0x101}, {0xd8, 0x108, 0xfffffffffffffff9, 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{&(0x7f00000038c0)="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0x1000, 0x400}, {&(0x7f00000048c0)="77c04c93066749e60f8c087f2f763257aa2aba2fa37999c8d53b1ae7744e771bb0eb169f9b3b06189dcfcd", 0x2b, 0x7}], 0x10000, &(0x7f0000004980)={[{@balloc_border='block-allocator=border', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$TCSBRKP(r0, 0x5425, 0x6) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/99, 0x63}], 0x1, 0x0) 2018/04/21 23:04:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="b7", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x1}, &(0x7f0000000080), 0x8) 2018/04/21 23:04:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c}, {}], 0x30) 2018/04/21 23:04:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb85, 0x180) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/21 23:04:58 executing program 5: keyctl$chown(0x17, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) 2018/04/21 23:04:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x4c, 0x2}, {}], 0x30) [ 118.133228] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "hash=r5" 2018/04/21 23:04:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x5, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x119800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0xbbc, 0x1, 0x84, &(0x7f0000ffb000/0x1000)=nil, 0x401}) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 23:04:59 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) open_by_handle_at(r0, &(0x7f0000000180)={0xd0, 0x3f, "5a0c56134eee4344cc0b66d233f7f5600a9df46251a2e3050854febc9a1f3f14c64055ba141dd96ee2414786ecc8c0b40f9f772da5ebf4ed9d3b91e3d0f7b7c3aeda2e6084571d99dfea8b62de2a0f8f879efebb243e47db6e15526d71c5a91e677925ff683e9455ebbf47f5be778926e34fce9d52d3fd318220e8748c156a4b73beb6576867c3a249bd87f9a33206c77535dcfb15df7a676a6a454a37542ae0a8cc05b04314cd7a771a7efda3b5bdb108b0265f3ac713d7e07b7e3f3b9948eee2cf84e28430f6dc"}, 0x400200) write$eventfd(r1, &(0x7f0000000000)=0x2, 0x8) 2018/04/21 23:04:59 executing program 6: syz_emit_ethernet(0x37, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x32, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x48, "526e64243cd1a77592df9f5aeb6a0aa7a7ad2a3c3c4c3ab31a9401cd031701efbbd34ec907d2f6e24a3b453a7f58fd3e314df81ef5434a585a69febea618b74ac4d94758284ad709"}, &(0x7f0000000100)=0x50) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xf8e8, 0x2a, "c0a13ec2e1828cda0e1530834313da2cf62ee283ed05d8337ca9cd7f11d1106ae93bccef1415989881f7"}, 0x32) 2018/04/21 23:04:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c}, {}], 0x30) 2018/04/21 23:04:59 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) getcwd(&(0x7f00000002c0)=""/153, 0x99) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x8000, 0x8000) write(r0, &(0x7f0000000100), 0x22) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000007c0)=""/4096, 0x1000, &(0x7f0000000180)=""/98}}, 0x68) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) sendfile(r1, r0, &(0x7f0000000380)=0xfffffffffffffffd, 0x7fffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0x5, 0x0, 0x0, 0x8]}, &(0x7f0000000100)=0xe) 2018/04/21 23:04:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc)={0x8000, 0x5, 0xb000}, 0x4) 2018/04/21 23:04:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:04:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800021}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa00000000000008004500001c000000800084060000000000000014000000000000000000000000"], &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xff}], 0x4c) 2018/04/21 23:04:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c}, {}], 0x30) 2018/04/21 23:04:59 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000200)=0x3) fchdir(r5) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf7, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127626ff4e0624c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912580a16f9ff881d4127c660b3b2c93417"}, &(0x7f0000000180)=0xff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r9) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/21 23:04:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:04:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000400)={'\x00', {0x4, 0x7, 0xeebe, "473135f5558b", 0x7}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x400100, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x20013, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fstatfs(r3, &(0x7f00000001c0)=""/131) bind$vsock_dgram(r5, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2040, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x4200, 0x0) dup2(r2, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000480)=0x4d3, &(0x7f00000004c0)=0x4) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="2ef383b500000a0ffdb53c84660fdedd440f20c0663503000000440f22c0baf80c66b8e255f18766efbafc0cec66b9800000c00f326635000800000f30f264670f32640f01cbb8eb078ee00fc7980800", 0x50}], 0x1, 0x2, &(0x7f0000000340)=[@vmwrite={0x8, 0x0, 0xb9b8, 0x0, 0x3, 0x0, 0x100, 0x0, 0xffffffff}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffbff}], 0x2) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000500)) 2018/04/21 23:04:59 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000937dbed8f264ec52a7646f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x890b, 0x0, &(0x7f0000000080)) 2018/04/21 23:04:59 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') dup2(r0, r1) 2018/04/21 23:04:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:04:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}], 0x18) 2018/04/21 23:05:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) bind$ax25(0xffffffffffffffff, &(0x7f0000000380)={0x3, {"f00ebeee150077"}, 0xffff}, 0x10) 2018/04/21 23:05:00 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6daee6dfa487caa69e68c3bced1cd810a6166fee35ad2ad6757a7f8b55915d68d59d56eb7404747adaf70c", 0x38}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) 2018/04/21 23:05:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}], 0x18) 2018/04/21 23:05:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}, {}], 0x30) 2018/04/21 23:05:00 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000204ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) dup3(r0, r0, 0x80000) 2018/04/21 23:05:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="c0", 0x1}], 0x1, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x205}}], 0x30}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xd8c, 0x0, 0x20, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x35, "7899bb02011737b85231ae4bd659e5d464cb9d226815d0a32f20a8f191d5271bc729b5bb44690a335ef1c604702f22c24abb62c93c"}, &(0x7f00000001c0)=0x3d) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 23:05:00 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000001c0), 0x13) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x58d040) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000200)=0x10, 0x80800) 2018/04/21 23:05:00 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x4e, 0x401, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/21 23:05:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}], 0x18) [ 120.506553] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 120.563924] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x6, 0x2, 0x2f8a, 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/04/21 23:05:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="300f7fbba5776b00bd6692a07409d16f64af75001020a370000000000000000000000000000000c66dccda64db45c39cfe9830c5feb263b291d53f300bdb8dab6479a3246c1c89b10000c8e7b50323910490a958f6776ffa535d20a91ca7f503f4e03cea987a479060e7367b3dbaf67c0d3781bc615400f72ba2026782e90bd1b878bf3bf1bd26f5e69ffdc1"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = getpid() ioprio_get$pid(0x2, r5) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x0, @multicast1=0xe0000001, 0x4e20, 0x2, 'sed\x00', 0x1a, 0xfffffffffffffffb, 0x59}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x3, 0x4000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 23:05:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/178, 0xb2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/21 23:05:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}, {}], 0x30) 2018/04/21 23:05:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r1, 0x21, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x63}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x20040010) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x58, r2, 0x1, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) 2018/04/21 23:05:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) [ 120.636460] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 120.665961] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:01 executing program 7 (fault-call:1 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:01 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6daee6dfa487caa69e68c3bced1cd810a6166fee35ad2ad6757a7f8b55915d68d59d56eb7404747adaf70c", 0x38}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) [ 120.754535] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/21 23:05:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}], 0x18) 2018/04/21 23:05:01 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x13) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/04/21 23:05:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) [ 120.795227] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing 2018/04/21 23:05:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0x18, r0, 0x1, 0x10000) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'bro.te\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) 2018/04/21 23:05:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000940)={0x0, @rand_addr}, &(0x7f0000000980)=0xc) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0xfff, 0x4e23, 0x1, 0xa, 0x20, 0xa0, 0xff, r2, r3}, {0x8, 0x7fff, 0x8001, 0x24, 0x80000001, 0x25f9dbca, 0x3cd599a8, 0x100}, {0x0, 0xfffffffffffffffc, 0x800, 0x8001}, 0xcd5, 0x6e6bb4, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x3, 0x8, 0x3000000, 0x8, 0xfffffffffffffffb}}, 0xe8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic) 2018/04/21 23:05:01 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x10, 0x1, 0x1000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$fiemap(r2, 0x40086607, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\b']) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x3, 0x5, @thr={&(0x7f0000000040)="b821c9fd67b57976a24fc3aee9059cb20ea08c00f9adead7542d958099a4a503b513e4f7789a102bc15da5d254481fca", &(0x7f0000000080)="3ebf9940ed35d7d3"}}) io_setup(0x9, &(0x7f0000000200)=0x0) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000240)="49592c6eda79c405a5e12aaa2cf31f6767616d0ad00fa51e1ce7c160fe5b72cafbcce12ea650287d49728e600ffbaa884a01e2f149ba77c807f8a0e5ceda9accdec120d3126a1862169f02a41d54487c0356fca7607fadd0b9c5f46ad0342ac52343c6863b35dd924337601b94f1a4dc9d847e9f05a201147fb7640b135a21a1b27693016fe248490feb954944d3a1d705eb3242860041f7c424f80a1a614680d1423ccb02b458c122b58e4d7be572ed1f7b69bfd65010e7813a28f77757b331feb2f4554fa1e62379f144694297f581d9669030bbb589b8a6", 0xd9, 0x3da, 0x0, 0x7661b8a9f9aaed5a, r2}, &(0x7f0000000380)) [ 120.879605] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}], 0x18) 2018/04/21 23:05:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x60000, 0x60801) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) set_thread_area(&(0x7f0000000040)={0x8, 0x20000800, 0x400, 0x5, 0x6, 0x200, 0x7c, 0x8, 0xf267, 0x80000000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10200, 0x0) r2 = gettid() epoll_create(0x6) getpgid(r2) 2018/04/21 23:05:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x2, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @uid}]}]}, 0x20}, 0x1}, 0xffffffffffffffff) 2018/04/21 23:05:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x15, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:01 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x2, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000680)={@empty, r2}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x3, 0xffffffffffff8001, 0xffff, "874ace3c85c64ceb552d16b5b83bc784de4c3f3a9bb11aa18ec3f0c343010139ae8585e412ca69d40e10ff7f", 0x20}, 0x5, [0x8, 0x2, 0xb3, 0xcf, 0x3, 0x44b, 0x20, 0x3f, 0x5, 0x4, 0x9, 0x7, 0x80000000, 0x7, 0x3, 0x3f, 0x2, 0x7b1, 0x8, 0x5, 0x5, 0xb7, 0xff, 0x56a8, 0x9, 0xfeed, 0x40, 0x4, 0x10001, 0xfffffffffffffffc, 0x1, 0x7, 0x6, 0x7fff, 0x7f, 0x400, 0x7, 0x9, 0x6, 0x6, 0x9, 0x6, 0x6, 0x8, 0x0, 0xd3, 0xffffffffffffffff, 0x8001, 0x5, 0x5630, 0xc05e, 0x8, 0x8001, 0x8, 0x9, 0x80, 0xdee, 0x1, 0x9, 0x3a, 0x3, 0x10000, 0xffffffff, 0x3, 0x3, 0x7f, 0x4, 0x2, 0x118, 0x9, 0x8, 0x1, 0x3, 0x5, 0x3f0000000, 0x6, 0xd26, 0x6f, 0x10000, 0x800, 0x10001, 0x6af6, 0x7fff, 0x1, 0x1, 0x2, 0x5, 0x80000000, 0x3, 0x6, 0x0, 0x5, 0x9, 0xb6c0, 0x50a, 0x5, 0x0, 0x9, 0x0, 0x6, 0x80000001, 0x1, 0x8c, 0x7, 0x3, 0x7, 0x5, 0xfff, 0x10000, 0x81, 0x81, 0x2, 0x6, 0x7, 0x6, 0x7, 0x5, 0x4, 0x1, 0x6, 0x5, 0x8, 0x6, 0xffffffffffffffff, 0x618, 0x556c, 0x8, 0x1], {r4, r5+30000000}}) timerfd_create(0x0, 0x80000) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/21 23:05:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}], 0x18) 2018/04/21 23:05:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x4, 0x9, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/04/21 23:05:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x61b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x400, @empty, 0x2}}, [0x3, 0x22, 0x10000, 0x7ff, 0x1, 0x6, 0x2, 0x9, 0x3ff, 0xdf4, 0x2, 0x0, 0x9b, 0x8, 0x9]}, &(0x7f0000000200)=0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/21 23:05:01 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6daee6dfa487caa69e68c3bced1cd810a6166fee35ad2ad6757a7f8b55915d68d59d56eb7404747adaf70c", 0x38}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) 2018/04/21 23:05:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1300, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) 2018/04/21 23:05:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x81, 0x650000) getpeername$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getpeername$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000400)={'team0\x00', r4}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000680)=0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r2, &(0x7f00000003c0)={0x8}, 0x8, 0x80000) setregid(r3, r6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', r5}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000180)=0x30) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400210300000000f0ffffff09400000", @ANYRES32=r7, @ANYBLOB="0800080060010000140001000eb8b2ffea1f2a12f8d9b2d7f0ff030000000000000001000000000000"], 0x34}, 0x1}, 0x0) getpeername$netrom(r2, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) 2018/04/21 23:05:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x4000000000, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r0, &(0x7f00000005c0)=""/241, 0x1000001b4) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 2018/04/21 23:05:01 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}, {}], 0x30) 2018/04/21 23:05:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x60000, 0x60801) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) set_thread_area(&(0x7f0000000040)={0x8, 0x20000800, 0x400, 0x5, 0x6, 0x200, 0x7c, 0x8, 0xf267, 0x80000000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10200, 0x0) r2 = gettid() epoll_create(0x6) getpgid(r2) [ 121.372625] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing 2018/04/21 23:05:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1}, {}], 0x30) 2018/04/21 23:05:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '/dev/snd/controlC#\x00'}, &(0x7f00000000c0)="2e252cb1262bea00", 0x8, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400102, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x9a07, 0x209, 0xea1d, 0x3, 0x9, 0x0, 0x2, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x2, 0x5}, 0xc) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000040)="b9", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80000000, 0x402000) 2018/04/21 23:05:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x4000000000, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r0, &(0x7f00000005c0)=""/241, 0x1000001b4) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) [ 121.430949] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x16, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f00000000c0), &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000090000000000000000006966623000000000000000000000000065716c000000000000000000000000006263736830000000000000000000000074756e6c3000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000b00000001801000050010000636f6e6e627974657300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000300000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000000000000000000006d618ca0165a726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"]}, 0x28c) 2018/04/21 23:05:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1300}, {}], 0x30) 2018/04/21 23:05:02 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x800448d2, &(0x7f0000000000)={"06000000e60c9b2f85651ad4ffb13500"}) write(r2, &(0x7f0000000040)="793dc4d54117a251c3659ebabe0b49aee4574d1947bee313dde23e8c88b2e99f856963461c99697085f69ae7c63a0535bf0f279249249b8f5ad5aff9dd60ce99bec08b1fc7bc2411fe540f6d65c495314e32632d8ecb42ae0dd716c36ce384eb989504d625cc186ffa998aece91d087a2a24c3c22de69972034868256bf4453ff0bbc4296ff40b84a08ccaee767b78319076a5e2839c461f041c92329df10c120acf2cbb9b3b698a8ba5f88288f9ef61472a2777606e68323f2c6f9f15a65530e747648a0e2550b03ad8420a29abbb035ebffdd4b07ae2235b963a2b83121f", 0xdf) dup2(r0, r0) 2018/04/21 23:05:02 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6daee6dfa487caa69e68c3bced1cd810a6166fee35ad2ad6757a7f8b55915d68d59d56eb7404747adaf70c", 0x38}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) 2018/04/21 23:05:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x3, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x112) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/21 23:05:02 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xab) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{0x0, 0x7530}, {r3, r4/1000+10000}}, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x55e) 2018/04/21 23:05:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000000, 0x20000000031, r0, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) [ 122.427311] kernel msg: ebtables bug: please report to author: Wrong len argument [ 122.451298] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 122.456783] kernel msg: ebtables bug: please report to author: Wrong len argument [ 122.491303] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) r4 = getpid() ioprio_set$pid(0x1, r4, 0x401) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:05:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x8, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:03 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR], @ANYRES32=r1, @ANYBLOB="4db37f7d178cb00ac09c1870cc5441a48b200298d3487292c0decd2fe68cbcd783fb6ce16751422413faff7587c7624ed6ec9525b34b9faf288f805bf9b9b36afdb80b2becc626632b9092d609cc79e168c60d40d7", @ANYRES16=r1]], 0x8) fallocate(r1, 0x3, 0x0, 0x3000000000) 2018/04/21 23:05:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x16}, {}], 0x30) 2018/04/21 23:05:03 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x396, 0x111000) 2018/04/21 23:05:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/prev\x00') bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x76) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x19, 0x7, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x4}) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x4, {0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc8c}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a130bbee25d40c1a85d76afaa854675d87ed2b15e7e98bdbbf167cf9d2a1ef5236170af913b6e6e489bda096259cc98271b4627ecb186aff3adb4c246d34e37cda8ea69cb0a4ff6491e22fc93e9beeb5c99295ef7c242558f152d11f6843d4c211b66d82fb4c89989d0585a757a30698a0cdf41169", 0x75}, {&(0x7f0000000140)="ec5641963c624842", 0x8}, {&(0x7f0000000180)="1f54ec47a64dd289137dea350b58f8b1070caf5a6fe7b706ae35ce8f637676903b700c93e685dbd55c5aec3a78e4a77ce4e426e8d24e", 0x36}], 0x3, &(0x7f0000000200)=[{0x40, 0x18f, 0x533, "97219e2310ddc8cae51d864128863904b7758dc7628c54879e1a5daa9974d5096de9c398bb12491903f159498802f3"}], 0x40, 0x4000}, 0x44801) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) 2018/04/21 23:05:03 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6daee6dfa487caa69e68c3bced1cd810a6166fee35ad2ad6757a7f8b55915d68d59d56eb7404747adaf70c", 0x38}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:03 executing program 1: syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 2018/04/21 23:05:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x4, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:03 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002540)='/dev/hwrng\x00', 0x2800, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x178, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYPTR=&(0x7f0000002480)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES64=r1, @ANYRES64=r1], @ANYRES64, @ANYBLOB="835ca37cbea938019c558b6cc84f8e6027a4909f750eb6c941cb4b38a91fdecfcfe155871da85927ade3a6fedaa6a8cf94125be46dba48d234273e5077068e3c1f21432b84b188fb89ebc3707c81acd2eee64d15cd0d039c0adab2f6bd4c98d92e", @ANYRES64=r2, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r2, @ANYRES32=r2, @ANYPTR64], @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB="27ce476a4a1004b405a47cc2662eb3f871e3e3807995b8163f13d9a43902942ab21a8a5004bfcd7b410e8acdc5e2788df769788ad06d78fc849f810cd7005040d8a11667b59947583ea9e120555b07fc6700b1ef29b8e07b7687132e43fd6e033b6a881443b568db7c1539ffeee9301ec5594b0d1cca3770adda8ee1b7d705ddedc5eb0af3ad013a3e6de8637faaa0a4ba01ea211e3a906a5e929ea55587a6bf67f37eed81eaf0bbaacddfc2715b3c4447019644", @ANYBLOB="e0405211c4cac6c00244d62fc1a151331b138b15c1c7b438f17c5d8138fd3d0edff4c10ac506b1be297704e82f2b175b4841ce4167c896d7645d88e378ecbe77bc2ff988af9ffd9c17f082030122580ac8cb58eee6cea4627bb31019abbff1e69ccc868b60dfa67b547715d7e756c0cd35dcfef055bb0e8a4f52fdeff4364d6613e536ff15eeed9e3e155ceb1b00d69f70359730b21aabc4e0c7b665fca8e4272a1d6db5e3e01a9c137523aa0c55903ce24e663198f6f7883eb3be67355098eada4c3fd86d8ec2e7ae5d439d07b99860b473bd63454aa4a19420d95aeb5f0b6d6da838c6df0de41520267a524d7db18c8c2762bb68", @ANYBLOB="62bc58040af30eac8ee68af1c48f827e8d8e3b1688e7155474abf53d36d88d4997a494d368e4e83e6ebcc68b6e1c692e4a1f6b1be4d9c39e913c973ec96f3eb25b7e0370b07eb97782ecd26eb7767f5f182fa9c08d97cb8d479e8580a658f8244afb9681dea7cb279fdb273d5ca0177696a3f16090b14e2d05bd10b1101268a1053f3a8653680393bc1b2a14bd62beab952a04f4ad40ce2795448968af641af110ea9e2fd56c", @ANYPTR64, @ANYRES32=r2, @ANYBLOB="5febaf0e21b00cad", @ANYPTR64, @ANYRES16=r1], @ANYRES32=r1, @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYRES16=r2], @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYRES16=r2, @ANYPTR64, @ANYRES64=r1, @ANYBLOB="813f1fd13c16065fa173e5a3d7ff3fcf97c7af9c9c3ce848daf7b34a315d06f1e21cce1a648f4670f1f02b93aecf0eeae168a88e7dcc51a735a106773c413e82a596858001759a01be578c42b9405caa209cfd9e337b38f142"]]], 0x8}, 0x1}, 0x0) socketpair(0xb, 0xe, 0xee09, &(0x7f00000027c0)) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000002640)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000026c0)='keyring\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000002680)={r0, 0xffffffffffffff9c, 0x89}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002800)={'team0\x00', 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002a80)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002840)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002940)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002980)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8001, 0x4e24, 0x9, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {0x3, 0x1000, 0x65, 0x3ff, 0x1, 0x4, 0x10001, 0x100000000}, {0x7fff, 0x0, 0xfffffffffffffff9, 0x2}, 0x7f, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x1, 0x0, 0x80000001, 0x8, 0x7f, 0x35}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002ac0)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002600)=0x40, 0xa608d3d5c4041f2f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002580)={0x2, [0x0, 0x0]}, &(0x7f00000025c0)=0x102) 2018/04/21 23:05:03 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000100)={0x1f}, 0x7) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b232b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a33d0000000000000000000000"], 0x5a) 2018/04/21 23:05:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x2, 0x2, 0xd4}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r3, 0x3f}, 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x40, 0x6, 0x80000000000000, 0x1}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x9037}) 2018/04/21 23:05:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x3}, {}], 0x30) [ 122.683078] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 122.709483] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000300)=""/167, 0xa7}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000008c0)=""/4096, 0x1000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x3, 0x5d, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f00000003c0)=""/93}, &(0x7f00000004c0)=0x78) 2018/04/21 23:05:03 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6daee6dfa487caa69e68c3bced1cd810a6166fee35ad2ad6757a7f8b55915d68d59d56eb7404747adaf70c", 0x38}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x5, 0x4c, 0x2}, {}], 0x30) [ 122.845324] CUSE: DEVNAME unspecified 2018/04/21 23:05:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000000c0)={0x1, 0x8001, 0x1, 'queue1\x00', 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:05:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x5}, {}], 0x30) [ 122.886862] CUSE: DEVNAME unspecified [ 122.900595] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing 2018/04/21 23:05:03 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x8}, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x100000000, 0x0, 0x2, 0x279}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000340)={0x3, r4, 0x1, 0x5}) 2018/04/21 23:05:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4004, 0x0) sendmmsg$alg(r1, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="54753ec155ea4ebb7beda92fe513fff1", 0x10}, {&(0x7f0000000080)="5f5f96bf9a18270fa921cc205b1b24a91d77a8fe7900479e54f15c79553e2e111e88e4bc3585b209767804918beb8a1cf8fa8d4d1521d490ddfa98c870e104179349aa2d96d5bc75cf8333ede6d462880fd637a2a0352e87fd2beac6129916c5f9bef267001e79c8fbea63048ddffa2509f5c86bfed862a383f8e62185db62ec1e1487ec95f0b5e9cb2af2b64e4428ad994402b27dfc3b6b6c7c54f4f9c4d27532adabb9dcde49784459599e96c0164956ba3ec464ec757d8b1bba57187cc7b041b33444e353332ed51603ba4016e31306e9632a66f8d9a426b46729351c5c", 0xdf}, {&(0x7f0000000180)="edddd8cc2b3c2a88441060ee677f4baa1615a98aa6318d7dfa20730e1ba4128e225b8d6fc47946e418c96279dc0f74ba21001083967ff7ed24bf6ab387d501320e09968d5d10b670644dd53fe22d1258187f10e7da166e4acd820e1d9b98", 0x5e}, {&(0x7f0000000200)="7d60b65eaa49c5571fbd72fbf09ff0c8b00cc314d7e61592534213294717e37dc31edae34da703155c1c98aeb3c6ad7e2245a80b1fb48924fff8833c02a153acdfcea8010c10c6b5cb67528a9ab0540b09f21b4b619e9b1f1add4be0e6118af5f22ea442c5dfc9ce60796ad91c6f1134e2b9d431116277dc53ea25091ac28fbc74ba110854954255cfc236e1b151f223eec81772515e5bca650165cafcf3ba87b620566f94681b6af7445fcd7ac80c5b0a4173038ab85cdb73e7ad13882f45fead21929cc971df2479600308ecd6dca97a643162879f25ed064f", 0xda}, {&(0x7f0000000300)="d52219c14da001b53dc908efba49091439835e1dd426e877a316786e9e8565c8b898488e9c23b0b05d354dc7d0aa041f7111d7053068ae72d998f2f43d33bd6335cfff4f5f70a6db3ce78f365f749d2f4ef0355a25c198db2bebfbf571d571d7dcc5e43662df7a2dbe282a012890836ec71e994d392de4c9d6", 0x79}, {&(0x7f0000000380)="c14d93d7338eb2449db63689f007d66e1e5307c31f436f21602c94cfd9704cddf4b9278c04efe169cf264abaf3aada5d6140577804033fcc8585e0b8e96bf7183b3bf04711439e6f06aadb5e07273b2985bc1b50a9f2aa8dfe8a689d52abffd497beeb3e239ff0fbb907c31d514c03fcb634117d6e29d185ff3d72857f1146fcfbdfd07880d09c188fddbf488495b5753bf1c18f125de82902257807f98fe2efbd56e37e267026e14bfbadf214b3ce9ebd7efe74cc4704435ea446ad56e1ebb347e844b81fc3849ff960bed873eb1f7c0bbe9fac9a73aa8a20506ff33d5b33d4b3f5c92825044f224363bc4ef5ec", 0xee}, {&(0x7f0000000480)="604247145404ef1dfdb572c655442c73f88437ae1e070af917adf08b8e129bf40e7fc08ec7d27f7af4a97a4b60d71c69c16166310b3726ece57e07781d807361391151d53fca9d5f8b15ce56d9a734fe5d59c3947aa656ebab532d", 0x5b}, {&(0x7f0000000500)="fa31ade3a28d7be2c298aa79f8c626bfa6c35b446307fc36bb7c9f7f2d2fab633174ce351129c45a93b124dd73dcf52fb3c4e050a15a1b9731b98dfab94e7ada15549cccbe16b22ad1c2c00758f4329ae3f080da3d568b8c061770df237be89b62aa4ce701b6b1f9ee7c82ec8c6eb17dcc10a912a42c12fcfb8c02f08037e377c7c1102ca8ec4ca4f6a02d1a5e91205f12110d835aba1882bc8c6bd8c15225300763228ffcffdd61a8626cf76a4b34f20c654ff9e6a70fcded4d7dba206523238b91f443a2", 0xc5}, {&(0x7f0000000600)="2030de1029805b626526058f31413d24c497d2ced9644f5687476653c836fe967ffb6d8012a617e2a3087c69d30f8329b205afd3c16b90fc1502d23526eedd325c9840a325d837f7b763e9f3fb7779c10a95063560af81", 0x57}], 0x9, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x2e0, 0x8000}, {0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000a40)="41abfd2dcce6a56872b6302206", 0xd}, {&(0x7f0000000a80)="57fe02e5e2a7255df32617930a49092d5c5d16982c4519e981ca37749b1c0b7b88ab26427ef0c3d36942e9380bb8fedf9d006b326a98d7a12640330fd30d71f0caf0614cd5698359efd63545e286e881c080975e91c9346e57b8c6c3b3f9d8324e812da61380a76df93efd6616061dd15918554dac66a3d60e74daccfee5a16ab06209755dfe009327e597545af4bf49e1e8954626f26f1483310ed90247830f6aa235f040adebdec5dd18becd69ac916a55d660db79b36a4a7cbd239b8b36561e926dbe4757aca4bb7790eca9c457a3561fc780c3f62640df9ba95d64b0ac1340c6ead0", 0xe4}, {&(0x7f0000000b80)="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", 0xfc}, {&(0x7f0000000c80)="6397175298c4e02c24831d2edc14c6898b34e728e9abe95d27e0b78a3b45981b9a12f30ce7a14150f719f1272fcb2b3144086298fb784698", 0x38}, {&(0x7f0000000cc0)="e5a8f7286d9caba5e3219beb7a7e2a0b38800541b586697679761777ae7e50aa7c4c2e1658c52023774cd0dfe64d6e22d49d83a1185f967ea2c3a62ae37cc498c8adebcce2b000c2cfe63f8a01e7f6241752c57c9541e2ee3df392e6888b15e7af94b6bec8e808f85aa5aa893bbf598227f4f8817e47aa20249f2634126ce746581de5ff94d1e0fbc4b680", 0x8b}, {&(0x7f0000000d80)="a192ff3bcea81b7f322b70f1c56e6925c5d4fa", 0x13}, {&(0x7f0000000dc0)="7f43c001f576afbdb2dc3935188234254f3c877810908d4edb5150df5123651abb90b9658089", 0x26}, {&(0x7f0000000e00)="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0x1000}], 0x8, &(0x7f0000001e80)}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001ec0)="1f372250752522d3917849395efd5c4331d9f862bfdebb30fbacf8b9ea143fc77004690d5222b9f2e2650091621d15640c4dcb7784fda0583ad698742fa8f71948c7abfc9a4534ab4e3a905500d43781da90a9f9a417", 0x56}, {&(0x7f0000001f40)="a64741b0a70e4e3509c739c9bf", 0xd}], 0x2, &(0x7f0000001fc0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}], 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000008bc3b8520000000000000003ff000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) [ 122.943272] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0xf1c1, 0x2) 2018/04/21 23:05:03 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) listen$netrom(r0, 0x9) r2 = dup2(r1, r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fchown(r3, r5, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001480)={r0, &(0x7f0000000400)="4241b344eee9cc7468e34c0db680f713da93263080b79ace419008578f4f8f2ddd7ac208d6735329d78cf7d4eff648f701963766415a6eedad6cd2cab52464e890468f4f", &(0x7f0000000480)="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", 0x2}, 0x20) fcntl$getown(r2, 0x9) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f00000001c0)=""/99, 0x63}], 0x4, 0x0) 2018/04/21 23:05:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x11, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:03 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000240)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) r4 = semget$private(0x0, 0x3, 0x105) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0xff, 0x6, 0x9, 0xeba5, 0x6, 0x2, 0x36, 0x2]) 2018/04/21 23:05:03 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x11}, {}], 0x30) 2018/04/21 23:05:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x13000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bind$can_raw(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) 2018/04/21 23:05:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x1000000, &(0x7f0000000140)="cd2b9f43ce0b4b583ca3163b477b603ba58ece4327d1901643c3527d2a4ab9e3f7e97ba21b3e3328956835f83e67307a9f0c631eff65b09f3572ef33e6bbadc7de5b18fb6ada68d3893cbd4f570e2637d06ef3b7cc2e1fe10c91ddf8a4d98ca65de5014f1db078378545452435d910bfdf5c5e2df546c9f55d1e4da3cd58eb5b78ad66264d33847997b8f0604cb0b5c5393d0e2b92b0b2bebe87f6d5c92aeec855c4266a7717ddc13c6526c6442316a49696c3cf4c66d7012fec3fe7dde9cb60c066") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rmdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/21 23:05:03 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x910000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0x8, 0x800, 0x3, 0x4, 0x4, 0x10000, 0x10000, 0x0, 0x0, 0x10000, 0x1, 0x6, 0x6, 0x6, 0x4]}, &(0x7f0000000540)=0x100) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x7, 0xb47d, 0x200, 0x2c, &(0x7f0000000100)=""/44, 0x15, &(0x7f0000000140)=""/21, 0x9a, &(0x7f0000000180)=""/154}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xab1, 0x4, 0x100000000, 0xc7, &(0x7f0000000680)=""/199, 0xeb, &(0x7f0000000780)=""/235, 0x43, &(0x7f0000000880)=""/67}) lookup_dcookie(0x2, &(0x7f0000000080)=""/40, 0xd) fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000002c0)=""/242) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0x50, &(0x7f0000000980)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a00)=r3, 0x4) getresgid(&(0x7f0000000640), &(0x7f00000003c0), &(0x7f0000000600)) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x101) 2018/04/21 23:05:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x2, 0x9, &(0x7f0000ffc000/0x4000)=nil, 0x8000}) [ 123.266226] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x14, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dcffb1defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9f7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f2884939c0e337019468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0xdc44]}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2da0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0xffffffffffffffff}, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) 2018/04/21 23:05:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x15}, {}], 0x30) 2018/04/21 23:05:03 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)) 2018/04/21 23:05:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/04/21 23:05:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000085fa461060a800000000000000009500"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 123.464332] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x30) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xba}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) waitid(0x1, r2, &(0x7f00000001c0), 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r1}) 2018/04/21 23:05:04 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x3, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x2}, {}], 0x30) 2018/04/21 23:05:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/21 23:05:04 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000003c00)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) r3 = semget(0x3, 0x7, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000040)=""/4096) 2018/04/21 23:05:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x5b9f362875e2831c) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/04/21 23:05:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000100)='I', 0x1) 2018/04/21 23:05:04 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x800, 0x30400) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x3ff, 0x9, 0x1, 0x6, 0x80, 0xfff, 0x9, 0x400, 0x1000}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000010c0)={0x4, 0x400, 0x9}) r1 = socket$inet6(0xa, 0x80000000000007ff, 0xe11) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000012c0)={0x0, 0x10000, 0x6, 0x95c6}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001400)={r2, 0xfffffd6d, "d2b9a7ddd08d5acb93ee8b066ddae3e2f35953ed6e565df75e63a56d4acac373e672e5625c0bcfc24f95d01b2d2a43b217c1f2164e5adb181488eada6b2ad617aa9243b3e6c4398dcebbe49237d498"}, &(0x7f0000001480)=0xb141d0b6) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001140)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001280)={0x1ff, 0x0, r3, 0x80, r4, 0x100, 0x2, 0x2e0c74a5}) [ 124.163637] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x12, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:04 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0x498}, 0x1}, 0x0) 2018/04/21 23:05:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x4}, {}], 0x30) 2018/04/21 23:05:04 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x2000000000076f, 0x404000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r0, r2}) getsockname(r0, &(0x7f0000000280)=@nl, &(0x7f0000000000)=0x80) r3 = syz_open_dev$audion(&(0x7f0000003640)='/dev/audio#\x00', 0x7, 0x800) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000003680)={'filter\x00'}, &(0x7f0000003700)=0x44) getresuid(&(0x7f0000000080), &(0x7f0000000340), &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000006c0)={'team0\x00', r4}) getsockname$packet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) accept$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x48}], &(0x7f0000000100)='GPL\x00', 0x4, 0xb0, &(0x7f0000000140)=""/176, 0x0, 0x0, [], r5}, 0x48) 2018/04/21 23:05:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x10, &(0x7f0000000080)={"66696c74657200000000000000000000000000000000000000000000000200"}, &(0x7f0000000140)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000040)=0x54) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0xf, 0x3f, 0x0, 0x0, 0x40, 0x10000, 0x100000, [], 0x10000}) [ 124.340121] QAT: Invalid ioctl 2018/04/21 23:05:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r3 = epoll_create(0x7fff) dup2(r2, r3) 2018/04/21 23:05:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0x24d, &(0x7f0000000440)={&(0x7f0000000340)=@allocspi={0xf8, 0x16, 0x505, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x70bd29}}}, 0xf8}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x0, 0xa000}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/21 23:05:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x2, 0x4c, 0x2}, {}], 0x30) [ 124.370510] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 124.399063] QAT: Invalid ioctl 2018/04/21 23:05:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x223}, {}], 0x30) 2018/04/21 23:05:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/04/21 23:05:05 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400101, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="06f06f3bece01a77387329a55fe0c268", 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) [ 124.633821] binder: BINDER_SET_CONTEXT_MGR already set [ 124.644921] binder: 10258:10262 ioctl 40046207 0 returned -16 2018/04/21 23:05:05 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x12}, {}], 0x30) 2018/04/21 23:05:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003fe95d3a894de84f521713163758354a441009bfb8fad9388d39a550e5170961f16b386d75a9c6d3b09ffd70d6fc274e3428591129a8fb910813a0892fafca15ae9c2a92e8132a903188ff628d0ed8ec8f059551df70317fb8d04d37e163196faed68639"]}, 0x16c) 2018/04/21 23:05:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x80000000000000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x1000, 0xc, [0x7, 0x1, 0x5]}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000020400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0200004d8daef0b17a98694000004ad36c2e40604c4e5661c93fec8b4469e841689ab47299076913bef3789d035f5e7ce985f1942bc8454c8c8450b8a3286c6e309b3ad2d58615d82c891e8225ce413fed16b21c1d11b61f8a80f0b10ab027ccb05a39eebd32a74e0ef65563d1b4c263b0199e30591fe614fce19e272865cfd692e8d756500f26ab22c5a5c1193c34ad714c88f330a7aba066c336dd63947a559124"], 0x48}, 0x1}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/21 23:05:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x223, 0x4c, 0x2}, {}], 0x30) 2018/04/21 23:05:05 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7f) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)) setns(r0, 0x8000000) 2018/04/21 23:05:05 executing program 1: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) epoll_create(0x7ff) open_by_handle_at(r0, &(0x7f0000000100)={0x8, 0x5}, 0x400200) fstat(0xffffffffffffffff, &(0x7f0000000080)) 2018/04/21 23:05:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f2b3f"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = msgget$private(0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80200, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r4, 0x7fff, 0x8, r5}) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/237) [ 124.675430] binder_alloc: 10258: binder_alloc_buf, no vma [ 124.681342] binder: 10258:10262 transaction failed 29189/-3, size 0-0 line 2963 [ 124.715072] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.735755] kernel msg: ebtables bug: please report to author: Wrong len argument [ 124.738186] binder: release 10258:10259 transaction 7 out, still active [ 124.753454] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/141, 0x8d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) chown(&(0x7f00000001c0)='./file0/file0\x00', r2, r3) unlink(&(0x7f0000000180)='./file0\x00') renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x4) [ 124.796506] binder: undelivered TRANSACTION_COMPLETE [ 124.801770] binder: send failed reply for transaction 7, target dead 2018/04/21 23:05:05 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x900, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000340)) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x84282, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r2}, 0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x101, 0x7}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xdf8c, 0x8, 0x0, 0x1, r5}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) 2018/04/21 23:05:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x14}, {}], 0x30) 2018/04/21 23:05:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x38, 0x2}, {}], 0x30) 2018/04/21 23:05:05 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110fa00000000000000000000dbc8009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) r0 = add_key(&(0x7f00000010c0)='.dead\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)="ca53d8ad44044de8e2406904799a66f921f0daffa71a6e2901475e2b8d0b855957fc7b715a43818b152270e9f0c5f588139ce6", 0x33, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000001180)='.request_key_auth\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='GPL\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000001240)='.request_key_auth\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='{\\cgroup\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000001300)={r0, r1, r2}, &(0x7f0000001340)=""/248, 0xf8, &(0x7f0000001540)={&(0x7f0000001440)={'wp512\x00'}, &(0x7f0000001480)="3e53b2afb1c04d2de41db1269330a2c21a968e2eb288da8bb24d697e08f664ea6a82671e30034bdb70094e35e0a504012cdcc693b6cf63e6e829feb2014f0b823bee8a417743621faf8609fc2b1d761a235465d4f0056236bcea84fb42bb46f126992676ded9dd880e4be30dd25eee78b697a584d58a0534e8ba39bb964308f31b1e814462468a3294cae6", 0x8b}) timer_create(0x5, &(0x7f0000001040)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="388a2e67347ed99b191b86d044c9cded6b8b3cb409ec1fa20b23bb28691012289090ef1c382b3036ffa0ac0d2080ae11543d915ecc75f7d1cf", &(0x7f0000000040)="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"}}, &(0x7f0000001080)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x200000, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cuse\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000001680)=[@text16={0x10, &(0x7f0000001600)="0f20c06635000000800f22c02e0f01c966b8010000000f01c1ba610066b86e8ff93c66ef66b802d100000f23c80f21f866350000b0000f23f80f01cbba4200b0ebee0f090f070f01df", 0x49}], 0x1, 0x10, &(0x7f00000016c0)=[@cstype3={0x5, 0x9}], 0x1) timer_delete(r3) 2018/04/21 23:05:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000080)={{0xc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'sh\x00', 0x4, 0x80, 0x34}, {@broadcast=0xffffffff, 0x4e24, 0x1, 0x0, 0x1, 0x7}}, 0x44) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/21 23:05:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000040)='-\x00', 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000003a40)=[@text64={0x40, &(0x7f0000004300)="66b8f2000f00d866baf80cb800d82486ef66bafc0ced470f0666460f38089499007000000faa66b807000f00d0b8010000000f01c1b9520900000f320f20a4b9c00200000f32", 0x46}], 0x1, 0x0, &(0x7f0000004380), 0x0) fcntl$notify(r3, 0x402, 0x3) 2018/04/21 23:05:05 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000bcb5c087000000001b630af0fe000000002f000000e5676f08e8a9409400000000a6bbd9bfcaaad523fb7ca5ec0ce5d95e5165494eb8e15a67c0f1d43afc61b4fc7157c9a90a7c9e23a55cbfe73a15571b2047ba6ac78c08d10cb87c45f5a91141489c1a5181745daaff4494c2a0e6548b85127b22b538826f3836a2ddfa8dc577a7ca5533352a352a54629bd527cf73cf279285fe66a4908772bf8e8386c48dee33e3db5a6f9ec457c021bc68e182ff76fc8674851b"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000000000)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) socket$netlink(0x10, 0x3, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x4, 0x4) 2018/04/21 23:05:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x16}, {}], 0x30) [ 125.003171] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:05 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x900, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000340)) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x84282, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r2}, 0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x101, 0x7}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xdf8c, 0x8, 0x0, 0x1, r5}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) 2018/04/21 23:05:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1ff, 0x7, 0x0, 0x8, r0, 0x2}, 0x2c) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/04/21 23:05:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e300000000000005176e914e7187658e31db0000000000000000000000000000"], 0x13}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/21 23:05:05 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6daee6dfa487caa69e68c3bced1cd8", 0x1c}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x11}, {}], 0x30) 2018/04/21 23:05:05 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x204) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2000000, 0x20810, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r1, r2, 0x875c, 0x8000) 2018/04/21 23:05:05 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0xf4e, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x800, 0x8}, &(0x7f0000000140)=0x8) 2018/04/21 23:05:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103000000000004000010000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000002c0)=""/4096, 0xe8}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1f, 0x40800) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x6, {0x9, 0x80000001, 0x2, 0x9, 0x1, 0x8}, 0x1, 0x3ff}, 0xe) 2018/04/21 23:05:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) [ 125.249497] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 125.338626] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x2ff, 0x2}, {}], 0x30) 2018/04/21 23:05:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40000) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000180), 0x0) 2018/04/21 23:05:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1f00000000000000}, {}], 0x30) 2018/04/21 23:05:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='children\x00') prctl$seccomp(0x16, 0x5, &(0x7f0000000b40)={0x2000000000000195, &(0x7f0000000040)}) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r0, r0, 0x0, 0x40) 2018/04/21 23:05:05 executing program 0: shmctl$SHM_UNLOCK(0x0, 0x3) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x40000001, 0x3, 0x3, 0x4, 0x9}]}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffb, 0x48000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/04/21 23:05:05 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:06 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000003440)=ANY=[@ANYBLOB="0180c200000089deb32629907800000000ff0e69acb50e18861528807837044ca6e4971fc7c91fe1ae7491ce0aa7ec7775e6e8aab5609d28b9beefefdf56f01bbce753cd5dd3fdc4"], &(0x7f0000000380)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x20000) clock_gettime(0x0, &(0x7f0000003380)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000200)=""/1, 0x1}], 0x8, 0x0, 0x0, 0x5}, 0x9d0f}, {{&(0x7f0000001640)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f00000016c0)=""/36, 0x24}, {&(0x7f0000001700)=""/25, 0x19}, {&(0x7f0000001740)=""/250, 0xfa}, {&(0x7f0000001840)=""/34, 0x22}], 0x4, 0x0, 0x0, 0x3}, 0xee}, {{&(0x7f00000018c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001940)=""/252, 0xfc}, {&(0x7f0000001a40)=""/138, 0x8a}, {&(0x7f0000001b00)=""/85, 0x55}, {&(0x7f0000001b80)=""/106, 0x6a}], 0x4, &(0x7f0000001c40)=""/238, 0xee, 0x10001}, 0x401}, {{&(0x7f0000001d40)=@ax25, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)=""/4, 0x4}, {&(0x7f0000001e00)=""/201, 0xc9}, {&(0x7f0000001f00)=""/133, 0x85}], 0x3, &(0x7f0000002000)=""/211, 0xd3, 0x100}, 0x6}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002100)=""/204, 0xcc}, {&(0x7f0000002200)=""/70, 0x46}, {&(0x7f0000002280)=""/203, 0xcb}], 0x3, &(0x7f00000023c0)=""/233, 0xe9, 0x1}, 0x40}, {{&(0x7f00000024c0)=@alg, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002540)=""/2, 0x2}, {&(0x7f0000002580)=""/47, 0x2f}, {&(0x7f00000025c0)=""/194, 0xc2}, {&(0x7f00000026c0)=""/165, 0xa5}, {&(0x7f0000002780)=""/90, 0x5a}, {&(0x7f0000002800)=""/43, 0x2b}, {&(0x7f0000002840)=""/206, 0xce}, {&(0x7f0000002940)=""/143, 0x8f}], 0x8, 0x0, 0x0, 0x80}, 0x40}, {{&(0x7f0000002a80)=@alg, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b00)=""/183, 0xb7}, {&(0x7f0000002bc0)=""/137, 0x89}], 0x2, &(0x7f0000002cc0)=""/17, 0x11, 0x5}, 0x5}, {{&(0x7f0000002d00)=@can={0x0, 0x0}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002d80)=""/66, 0x42}, {&(0x7f0000002e00)=""/159, 0x9f}, {&(0x7f0000002ec0)=""/225, 0xe1}, {&(0x7f0000002fc0)=""/241, 0xf1}], 0x4, &(0x7f0000003100)=""/117, 0x75, 0x1ff}, 0x80000001}], 0x8, 0x2040, &(0x7f00000033c0)={r1, r2+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003400)={@ipv4={[], [0xff, 0xff], @rand_addr=0xc1}, 0x1f, r3}) 2018/04/21 23:05:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x2000000}, {}], 0x30) 2018/04/21 23:05:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x300, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) [ 125.593734] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffffffed, 0x4) 2018/04/21 23:05:06 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x8, 0x401, 0x8, 0x800, 0x2, 0xffffffff, 0x5, 0x2, 0x1, 0x1, 0x10000}, 0xb) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000)=ANY=[@ANYBLOB="00a1f479dfd16582"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=""/239, &(0x7f0000000100)=""/47, &(0x7f0000000140)=""/183}) 2018/04/21 23:05:06 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 125.798343] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x5000000}, {}], 0x30) 2018/04/21 23:05:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 0: r0 = socket$inet(0x2, 0xb, 0x7) r1 = dup(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x2f, @loopback=0x7f000001, 0x4e22, 0x2, 'lblcr\x00', 0x3, 0x87, 0x77}, {@multicast1=0xe0000001, 0x4e22, 0x10002, 0x7ff, 0x100000001, 0xe5a5}}, 0x44) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x405ff) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0xf5, 0x0, [0x6, 0x20, 0xffffffffffffff01, 0x3]}) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r3, r2) 2018/04/21 23:05:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) r2 = dup(r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x5, r0}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/04/21 23:05:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x14}], 0x30) 2018/04/21 23:05:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:06 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000640)=@routing={0x67, 0xa, 0x1, 0x7f, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x58) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="c681f12bb8d4dabe62e9aabce09012cf32d0f980bbfa039671d749594c94bfba31b644091456a2d893ba0be106774cacf79b9919d4f3423d71ed5204ad8aca05bb78d87586a604f3833bea734332974c3d4e02a381d41f4caf84599c412f8f2c1b7aa5e490d65687d4f7d7d24f08cd46c56891180707c624bacc07c03ca2ef67d5dd8e4eefabdf0bd034fb9d8272886904db0cd9e045f86e628f184272ed8ad9c9bdd90428a56d429680935e2385ed903fe7d20e1125c0ef99fc2fd79fe007bc1af421d33bab", 0xc6, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f0000000140)="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", 0xfa}, {&(0x7f00000000c0)="f1", 0x1}, {&(0x7f00000003c0)="2c76c5a9d1c1918484b3fe0cf442ef6529302591e47591ffe0cf35cc6282db214b8bb37dcb6912bca13a1f37e423a184205d2751d24eb9b833c3131a759bb94de7b3f59c64fca9e924d2018705e1db04ba0685fdc8a7e50b0b1994bd4088ee59f7bb79c0ed18e9e2953ba8b3500f2237f69a430b6b51b8a3465192f82e52452e75cd2bfe7bea72d5fc639c7d6198fd941e0bf98bf1f352107489d3aec63b8420b498cc66b4d3faaabf0cc19e8727f08d7cf93c476863c227109ec68e00489c0aeeda67d3792a87b6333b81fc7c436db897c5f80a8714f0f73d6c9b8d1925ac", 0xdf}, {&(0x7f0000000240)="a9b39d7b25bdf3760fed5d4ba2d3306f02", 0x11}], 0x4, r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff13e) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/21 23:05:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x11}], 0x30) 2018/04/21 23:05:06 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21b}, 0x2a5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) sendto$packet(r2, &(0x7f0000000180)="134f62bc468145803841e4ce29237513819093a22cf45522e4a51fa8a29019a9b6737e4f300649bf8393200e0df158a7b82378cc8d60042e172b363d22a0bf0877c78f9d78b6302ebcbf8e5e8c4f8216da83ccfe3b19295c19bd9340263b3e1d40780599fb785fd68c9861f29b38a0a0f724352b3bace2319557d695c8ef59baa38fda3d468d2dc6ca17f79df2d645128989eeab6ca62221de660740cf3e256fc1a0a6c1923277c2b984b6e76e8b0099fbe9e43a47378bfe6061ce9655331d5d094ca4b2bf495c4e5938ee18281aa2e0b0", 0xd1, 0x10, &(0x7f0000000400)={0x11, 0x1a, r3, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x930010, 0x6, &(0x7f0000000080)) 2018/04/21 23:05:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x11000000}, {}], 0x30) 2018/04/21 23:05:06 executing program 5: write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) [ 125.948925] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:06 executing program 4: write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x319ee5fa7f0a7a58, 0x3, 0x9, 0x9, 0x10001, 0x8001, 0x3ff, 0x3, 0xe12, 0x9, 0x3, 0x1, 0x0, 0x3, 0x5, 0x9, 0x4, 0x8000, 0x8, 0x1, 0x2, 0x8, 0x1000, 0xebfd, 0x10000, 0x6, 0x6, 0xf77c, 0x9, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000140), 0x32dacba66c869984}, 0x20080, 0x5, 0x8000, 0x6, 0xe7, 0x2}, r1, 0x0, r2, 0x9) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200001) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) 2018/04/21 23:05:06 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6cfbf6d", 0xe}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000180)=@random={'user.', 'timer1\x00'}, &(0x7f0000000bc0)='timer1\x00', 0xfda7, 0x0) 2018/04/21 23:05:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1f000000}, {}], 0x30) 2018/04/21 23:05:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x5, 0x40) semget$private(0x0, 0x2, 0x2) semget$private(0x0, 0x7, 0x8) semget$private(0x0, 0x7, 0x40) semget$private(0x0, 0x3, 0x2) semget$private(0x0, 0x3, 0x1) semget(0x1, 0x0, 0x2) semget$private(0x0, 0x3, 0x0) semget(0x1, 0x2, 0x8) r0 = semget$private(0x0, 0x3, 0x40) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x224}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x8) 2018/04/21 23:05:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1e}], 0x30) [ 126.177556] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 126.215639] BFS-fs: bfs_fill_super(): Last block not available: 6812543 2018/04/21 23:05:06 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af23, &(0x7f0000000040)) 2018/04/21 23:05:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1600000000000000}], 0x30) 2018/04/21 23:05:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "be449820971e05a46e7f3193f48c4e10c1cb424c49f23af339988a7700ed2f8b8037b9a32de9862c620aedddf2e902c76d7034a7a0abe39879d340712cadb7"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)="ce595ead64f92d2893ba1e434a30", 0xe}], 0x1, &(0x7f00000012c0)}}, {{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001600)}}], 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x900, 0xc) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x2, 0x4e21, @rand_addr=0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="f249c7e7010face71cb54c5eb8e222c64f3a07c121e2720211a62e3ebbe605a701dff6d2cc0d3b4f2a7217a1843e0da9f83e6c39247e8afe892b187480b6b35dd784589862f1c20cc1daf9f97165223c29d3d35be0075a42bc78ed892fc69c93f92aeab6bc847749b0a6ac4a4c15ad570a72c77922208a12eaf1a8165ccd484230ee4b0b42afd74d0c15b4d663b540949776f21401e965f4be682fdf761ce2e37721848f86b9cb6a501d1f1416f66e7eb6560edda143944dfd4fec8ebf21d284e04892f0dbef3ae6aed72799977ebb1ea1054096f57cc82c6c4df523d764d797533876a4e3a0fec519912fc6a128fe", 0xef}], 0x2, 0x0, 0x0, 0x20008080}, 0x4000800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/04/21 23:05:06 executing program 1: r0 = semget$private(0x0, 0x1, 0x401) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/33) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20e9, 0x20000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0xe7, [], 0x1, &(0x7f00000010c0)=[{}], &(0x7f0000001100)=""/231}, &(0x7f0000001280)=0x78) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000012c0)) r2 = syz_open_dev$dspn(&(0x7f0000001300)='/dev/dsp#\x00', 0x4, 0x40100) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001340)=0xfffffffffffeffff, &(0x7f0000001380)=0x4) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000013c0)=""/130) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000001480)=""/4096) semtimedop(r0, &(0x7f0000002480)=[{0x6, 0x2d1, 0x1000}, {0x4, 0x707f, 0x1800}, {0x1, 0x5, 0x800}], 0x3, &(0x7f00000024c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002500)={0x0, 0x80}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002580)={r3, 0x38, "ac582358b4123195c015610a1ab05ad15d763092ceec8c275cd85675a40438b14ddb44facc30356a635bb8342929e62457a29a1dd32e6418"}, &(0x7f00000025c0)=0x40) write(r2, &(0x7f0000002600), 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000002640)="5c28607997c738c701cdcec370138bd2a74bcade27bd54698da6bd69c7f54a554e90e0e20ee3383395c3796a35ea9afbf6464f2a745cd8d27c7368b7d4035059c7bdea00ac8c81ffacef5bc22ba0ac05a8ed709f6750b1856b8092be12ca9cf569495dbd7eb022564f87") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000026c0)) pread64(r1, &(0x7f0000002700)=""/200, 0xc8, 0x37) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000028c0)={r2, 0x0, 0x4f, 0x24, &(0x7f0000002800)="a13263129284579addcb40c2885999824419f8229e9dae3bde2d0af09881f5dc95fe82cd9cc4c85df298f4195aad75a4e5d92fb800226b97c4715ca80c4523220b41bf87630d8c2838f9c89b95eceb", &(0x7f0000002880)=""/36, 0x27, 0x7}, 0x28) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000002900)=0x40) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000002940)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000002980)='./file0\x00', r4, &(0x7f0000002a80)="b4bb7791ce2544c27c96347b157d4b308dc6e2eaa82ad0a2c888df2d1bb29c9e823e0e996cb92d2e3df761e6b6ae8f9471bd8d76b483") stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)) r5 = msgget(0x3, 0x4) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000002b80)=""/154) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002c40)={[], 0x7, 0x6, 0x0, 0x0, 0x9, 0x6, 0x100000, [], 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002e00)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002e40)={r6}) 2018/04/21 23:05:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1000000000000}], 0x30) 2018/04/21 23:05:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000240)={[0x4, 0x6000, 0xf000, 0xf004], 0x8, 0x0, 0x7fffffff}) syncfs(r0) fsync(r0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/04/21 23:05:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x12}, {}], 0x30) 2018/04/21 23:05:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:06 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 126.533013] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4}, {}], 0x30) 2018/04/21 23:05:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000200)=""/253) 2018/04/21 23:05:07 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ioctl$KDMKTONE(r0, 0x4b30, 0x1ff) 2018/04/21 23:05:07 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1e00000000000000}], 0x30) 2018/04/21 23:05:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10a00) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) r1 = gettid() ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x3ffd) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0x7fffffff, 0x80000000, 0x20, 0x100000000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x9}], 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) 2018/04/21 23:05:07 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffbaaaaaaaaa0008004500001c0000856b9bf23cd762febb483d000080e0000001e0000000a63887465dbc8ebeb34f502c84de730c3a2a327e20e75e0cbd99dcab39ab4fc80041649d63a18f4ffe7435108f349e3cf98974133bd7a4e54d1fde10251a22250b81b6201a80e5c33280d412f8b644c1038fa71e35ca5ea4fca1a3d2423c64522aa7"], &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x129342) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x6, 0x6, 0x4, 0xd4, "9be50af58fc35350c30918bb254f7f3041de09c6104ecd95f68e9d7b1197625b"}) r1 = memfd_create(&(0x7f0000000000)='/#^+\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/04/21 23:05:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x500000000000000}, {}], 0x30) 2018/04/21 23:05:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:07 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:07 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:05:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x16000000}], 0x30) [ 126.841325] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4000000}, {}], 0x30) 2018/04/21 23:05:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:05:08 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x400) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/4096) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/21 23:05:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x14) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x80, 0x7}, 0x40}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/21 23:05:08 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x14) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f0050dbbaf80c66b8df61fb8566efbafc0cec66b97f02000066b8d44a000066ba000000000f3066b97601000066b80000000066ba000000000f3064640f0d2966b9a60a00000f323e0f01ca2ef30f23a00f0f652b1d0f01ca", 0x59}], 0x1, 0x4, &(0x7f0000000200)=[@efer={0x2, 0x1000}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x7f) 2018/04/21 23:05:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x100000000000000}], 0x30) 2018/04/21 23:05:08 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:05:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x8000000}, {}], 0x30) 2018/04/21 23:05:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:05:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x200000000000000}], 0x30) [ 127.775262] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/21 23:05:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r1, 0x200, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000044}, 0x40000) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f0000d3c000)={0x2}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x135) 2018/04/21 23:05:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:05:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/21 23:05:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdd000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000140)="b9800000c00f3235008000000f304581b200000000b3710000b9f8020000b84e960000ba000000000f3066baf80cb832c6d68aef66bafc0cec450f090f01c9c4e329211c42dd430fd3af00900000dbe2660faeb45b03000000", 0x59}], 0x1, 0x40, &(0x7f0000000140), 0x100000000000025a) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:05:08 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e00", 0x7}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1000000}, {}], 0x30) [ 127.969251] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 127.975704] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/21 23:05:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1400000000000000}], 0x30) 2018/04/21 23:05:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x20, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, [0x30]}, 0x2c}]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='aufs\x00', 0x20, &(0x7f0000000180)="a7e8eba20a88e37e5c6f57d230dc5af12e648e3d544ce5f2fcd277e13a5808258cc4a3eaaba6d6badf1018ccc8b268bb1b841a2c39e67353317300bb226916583aef9dcd3c167806319fd20d0f428d01b0fdcf8aed") 2018/04/21 23:05:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x14000000}, {}], 0x30) 2018/04/21 23:05:09 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e00", 0x7}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:09 executing program 1: r0 = gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) exit(0x0) capget(&(0x7f0000000480)={0x20071026, r0}, &(0x7f00000004c0)) 2018/04/21 23:05:09 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e00", 0x7}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 128.683103] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 128.689550] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 128.704233] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 128.710651] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 128.722485] proc: unrecognized mount option " 2018/04/21 23:05:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x15000000}, {}], 0x30) [ 128.722485] ~\oW0Z.d=TLw:X%ģꫦֺȲh" or missing value 2018/04/21 23:05:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1600}], 0x30) 2018/04/21 23:05:09 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e00", 0x7}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:09 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e00", 0x7}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:09 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10480) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x10000, 0x5, 0x6, 0x56b9, 0x7fff, 0x7fffffff, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x10001}, 0x8) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000001c0)={0x5, 0x0, [{0xffffffff, 0x5, 0x0, 0x0, @msi={0x5, 0x7, 0x8}}, {0xffffffffffffff80, 0x0, 0x0, 0x0, @msi={0x81, 0x7b9e, 0x1}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x6, 0x800, 0xfffffffffffffff8, 0x80, 0x8}}, {0x0, 0x1, 0x0, 0x0, @sint={0x100000001, 0x7}}, {0x4e, 0x53e4430667f7ce78, 0x0, 0x0, @sint={0x5, 0x5}}]}) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000340)={0x8, 0xfffffffffffffffd, 0x6}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x78, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4040081) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000500)="953f578fd29433ddc64ef18331ad57978d0d15ce2ec93bc3acd7f0497f9086e84732c2eb300e7b745c868af3fbc646f60518fa377bee700f5117837de5feb94f6283596ea0c0daaa0f77bf59d73f3b6b365d4901125962ee114281d5c6211bfd52e63f8a2164670c0fa26289432b4c12df564c7c343fc59f2986936dfd6227a8db3cdf82a322d23ff90191b00ec4cefd0275b1156b5f97144d") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$peekuser(0x3, r3, 0x80000000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x3c, r2, 0x0, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40880) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000780)={r1, 0x4}, &(0x7f00000007c0)=0x8) r5 = accept4$inet6(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000840)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000880)={0xfffffffffffff246}, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)={r4, 0x7fff}, &(0x7f0000000900)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000940)=0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000980)={0xfffffffffffffc01}, 0x4) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0xe340, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001b80)=0xe8) connect$can_bcm(r5, &(0x7f0000001bc0)={0x1d, r8}, 0x10) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/ptmx\x00', 0x101000, 0x0) read(r9, &(0x7f0000001c40)=""/73, 0x49) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001cc0)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x3, 0x401, 0x81, 0x10}, &(0x7f0000001d80)=0x98) write$binfmt_aout(r7, &(0x7f0000001dc0)={{0x1cf, 0x9, 0x1, 0x11b, 0xf, 0x6, 0x3a2, 0xc7}, "660ccf6e774ea1b7863557c4dd9aed07a16af667c3e087eecd26d44d77e4632d47732187f36d56ee674dc7665f369681abc4d497f95a4be89e605c3b52080e9ee49677fe88072007b5d975b25b50e616bbdda1d6fa6e90e1139b013b543e3ad93ece78722ba65299685453e93f70aa647c01df544259b6b6ee4bd46a8599d7fd71b1f11837f41bef4a4ee7c001ccbfd27be43056cca071d1c101b057ed95f8ee1d5c101783a9a7ed21", [[], [], [], []]}, 0x4c9) 2018/04/21 23:05:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x64, 0x2}, {}], 0x30) 2018/04/21 23:05:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:05:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x4}], 0x30) [ 128.965587] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 128.968761] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 128.972035] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 128.978355] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/21 23:05:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x300}, {}], 0x30) 2018/04/21 23:05:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:05:10 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffffe6", 0xb}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1f000000}], 0x30) 2018/04/21 23:05:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:05:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) shutdown(r0, 0xfffffffffffffffd) 2018/04/21 23:05:10 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e00", 0x7}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88400, 0x100) recvmsg(0xffffffffffffff9c, &(0x7f0000001d40)={&(0x7f00000006c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000740)=""/111, 0x6f}, {&(0x7f00000007c0)=""/224, 0xe0}, {&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/17, 0x11}, {&(0x7f0000000a00)=""/137, 0x89}, {&(0x7f0000000ac0)=""/96, 0x60}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/1, 0x1}, {&(0x7f0000001b80)=""/80, 0x50}], 0x9, &(0x7f0000001cc0)=""/66, 0x42, 0x2}, 0x12c0581fc8cee417) fstat(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e00)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e23, 0x3f, 0x4e20, 0x1, 0xa, 0x80, 0xa0, 0xff, r1, r2}, {0x8, 0x2, 0x20, 0x9, 0x6, 0x9, 0x6, 0x90000000}, {0x0, 0x1295, 0x100000001, 0x10000}, 0x9, 0x6e6bc0, 0x1, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0xf0e6, 0x4d2, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3506, 0x1, 0x2, 0x8dfe, 0x37d6, 0xfff, 0x1}}, 0xe8) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 130.108260] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 130.113783] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 130.141951] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 130.148397] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/21 23:05:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:05:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1600}, {}], 0x30) 2018/04/21 23:05:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:05:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x3000000}], 0x30) [ 130.162860] BFS-fs: bfs_fill_super(): Last block not available: 29567 2018/04/21 23:05:10 executing program 1: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x249) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/04/21 23:05:10 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:10 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63}, {}], 0x30) 2018/04/21 23:05:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/21 23:05:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x500}, {}], 0x30) 2018/04/21 23:05:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x180}], 0x30) 2018/04/21 23:05:10 executing program 3: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="347f938b7413a2b4285fec81488bf1c3ce006a0d2d25d283a9984fc59a3f3193b483cefb0e28c5ac4334f9fea2c29245e6526fb399ac862f4a71f66db43974ebbd35f122985d9cfa9e7014fc2ed11912ce7b62ff754d84780584cb7c3bde7da4553aaecee2d85795438818babd94edabb5d7eae06034fb70ef8beb65a255c474480bc35c11c44a238aaa2e3b58434d05ed78c741670a5c7923a52eff188506a842894d91e76ed96803dc", 0xaa, 0x6}], 0x0, &(0x7f0000018900)={'nouuid,'}) [ 130.413851] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/21 23:05:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x2ff}, {}], 0x30) [ 130.454656] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 130.461110] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/21 23:05:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/21 23:05:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}, {}], 0x30) 2018/04/21 23:05:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63}, {}], 0x30) 2018/04/21 23:05:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x12}], 0x30) 2018/04/21 23:05:11 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 130.575851] XFS (loop3): Invalid superblock magic number 2018/04/21 23:05:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x800000000000000}, {}], 0x30) 2018/04/21 23:05:11 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0700020000000005", 0x24) prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) pkey_alloc(0x0, 0x0) sendfile(r0, r0, 0x0, 0x40) [ 130.706009] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 130.724954] XFS (loop3): Invalid superblock magic number [ 130.780496] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 130.786948] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 130.792975] audit: type=1326 audit(1524351911.250:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10867 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 23:05:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63}, {}], 0x30) 2018/04/21 23:05:12 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}, {}], 0x30) 2018/04/21 23:05:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}], 0x18) 2018/04/21 23:05:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x3}], 0x30) 2018/04/21 23:05:12 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x200000000000000}, {}], 0x30) 2018/04/21 23:05:12 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 131.675558] audit: type=1326 audit(1524351912.136:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10867 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 23:05:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x180000000000000}], 0x30) 2018/04/21 23:05:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x800000000000000}, {}], 0x30) [ 131.744780] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 131.760486] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 131.766924] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 131.773554] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 131.780070] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/21 23:05:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63, 0x2}], 0x18) 2018/04/21 23:05:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}], 0x18) 2018/04/21 23:05:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1400000000000000}, {}], 0x30) 2018/04/21 23:05:12 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ffff", 0xa}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000287000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000, 0xb) r1 = open(&(0x7f0000002340)='./file0\x00', 0x400040, 0x41) sendto$llc(r0, &(0x7f0000000180)="de55059a7d37b3721cae558fd268a0e5c31ab3675a5d7a3f0f6cddeb13df2d8837719f540d312c677a97c3e9fab1f0c0674e7588b381e784abc406a73fa9004bf284c910337380e401659f6ebb52e15889b88f1155fcbac5a9b1d710b65ce794acdddebfac0aa98a7ceb6fd3f8cf94e458c0badded106fa9daaf20ea8d08502e0050", 0x82, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001340)="4a2f61aee0b460f37898781f761de1c57ee56c4d7944c9b27a5bb9cc6d057c85367a860f0a1b04df028f3bf1e53a46f0a276c8fc64dc21b46a1a22545e165a67205aef7ee4b2192fefacc31b241330196b53bf649fa4afeed6074e891d5ee0f53e6f3cd26f7e4020262a2d0662fab8730b026a1bad171946e3759a835365e0b43b4c59e8b75ca31f689ab66f6ceaa061b8fadb41cdb579d99d24dd191b033fd0c997d6b9392f20a3d1f6b5a3f249791d5bd13c02a9b3e8e264ddfc4afd034436459c87751fed6511cbf80256b882d8161044962782fd528b99237bf9cf70a6d587e32044ed9622f2d18448d906c67c94badad7cd5563b66cd552942b488baa63a80724b803ce7be404ee1e2c6923ce1f9798061798b6e75d1849a08b3d3c578277e7c08b927e601dae0b04bc85918a6e68be24dd2b0e61a83d33806898b814e793de2b1cd102baa8eb43ab328832e1ca5fd3e31c84293d0ca3081b2ca40db4b855729d0400c5c0a2edf8b63519e91e849e069395d503f98e5de74fb36675816d47d2beb6bfa613d07349738d0dae1f7e129787c086d82ebd3f1c2d61357c8e08e9bb45753573282233d90fed5165d51bef056aac3d148a1f2c3afda3bf95f013e31d3b5b0c1d41326cf78dac7fb00bf07b04fbd7de55bc0cc584d8a78352f609dc4c5925a9abc3cad2ff9e9d2f26926291165fb1d2260b4712a72b13630d5128f31cc36f108b2b6f01b6685244736b142a1bf8a961b68be33549c02d3dd7ba942da6ea3975b5cb892443ea617194d89e91fa5effbd0a197f0821f59774d216d4eeff3afd6f60857fdc6c93662fce362fb3d40798d3b49a0fcfe56aa7b32d342bf9c182c3d0e41db5a51c28914986d3329dc2c01649ca783bfea7c4233a966e55ff25169db1d9e2fc1e98d835eeac6623e410cf2292e15b7deb969dd1a368153fd901156c739f071e6a023852746595f95ca920e41ae461fe2982632d4b315a138b2cd8da2a7e35b14a59415f9e7808fc164e39e973256424a8067ae0116064463cd4edb234827425a77cf3459124b4af04b88d27db228561eeb019b9a06ff65cf968d098e0f2c9dc3ec84a1e5cdc2badf92f1f6d22f96e904cfe01655688aab1b0b2901796c6c756db37a079b016eecbd9c3ce6d36c84164ad9f3cb9d2176a5f82b23f4c96e0fdea0351fafb5ef067d1aec6cc906126cd5ad27197dbf2da31de36d88c0a664f999ffeee11d3cb814dcbc400d91a7ab84236ff46a865cea1084a1a5e4d5295a9e7264703634ab4c505d713240341ac1282202f9e0171ed0393f9020f2ca0254c8a47c196c9250484327513bc1d9995b1acab26852fdd60291dea6cf9ae21aadb874ff6e0b77c166ab6f9191ec1addd230c9299990da7d420e550ced404f99087f6d76d1b94878f30de77dec495738a6340b341d5de28c11f2d9e6a492ec29b0345b83bfe9d6b1f758be66164140dad6b11f6173c6c0ab34df00fca358b2b8b632bda87daaa8116617926b6ab8a6e6d53d38ddab4de24cca720cb1733e97718fa9214644b3c6ce06579fc76e1631172a22810912f645e09af185aed7235dd1c8c96cf113ac4db4f5eee5bf92e81eec0f232cfe9bf1c4eab85167b71ae3a4fd045426679e9a71afaa63f9a45785d0b5dae29f0473c9bd81ccb9af3d64e2172a231915f8dc305313f233247cd0aa80055bf5c5a2c2b3e7c5338b02b379580ee7eb26751c84f177964335cbbac2c10f7eb221686f6ba03f21285bfb51e30bb7287c0202b2b72cffc533b44ca609df796daec05e16e0bed37efa570b879f43009129281aab67a28538d571989478b2e49a7fd016f3b9e2be99d79891612393e3f8ce21c5b4f589b0a82bc49075d041efe51ef88d3e101bbbce17ba8b5faa45ebef1e1787b09cef9704981562484a55ac49a9d5b81c47e05dddcd7c17364467a43033c7f66d8dc4dc03a345c12890ce057d68a1ce3ce129f1a64fa0f9f0d894618b488490e068939cc659950ef3f401b711711a9ef05b6a379326506c24c84c4f4eb5b982d414237f9c9839c49b9a3de8299708b63d0249ff70b7001681f59150e4fef5f5b483dff09fea104742c10affaa7c1e9669770b4e51a6d7e7619fa7fa5a1d3485d8a5a05b7b8175cd3d9217168850ae14fc92ce3bc00e73447da8d3e1ce36433c6783730f1bc211a8475978ec5babe3ea730e557887cab428682f5acd8242f4cf74ff21b41535373a234d4e71c639975b5f55dff702a680d18dc62fdae8547c7f5ef75884aedc0f286799018e9223294ba50e8f7bb90761fc06eb268f5c7e056977f62e9245367be22d8795427ae153296a244e6000e2b43274715386cbb0265a3bd7894b57bdd20c54b97f8b36b881523c2e4ad06738564682228b8346baa260e3a422384deac617ca3af963796136b2a5ca5a040a9e1dd8abcef80fb0f303f9c9d9400ef55faccfb97a047d50182bf481b648caa8f151c7623665f803fe92762503e8aaf8c5a07c3ef7705dc53cbc48f9a25332183530b3222fb94149916696e13cf5e23df332e0151828d94dc40be5ff1b7b4842a6c4d5119f5860c78221006f6475ebcbcd966efb293ed98fa3bb543b252e52dc7130992d3f0476edd83c4a028c45a52ab6f326eb5d3f9d89a8a293500dcac78ef5d786c7aa9992b7ba3dc4b34783b8513a9ff664c9cfb0ff2c94f9135aa4b869edc7ed05c17b8e10acb7182ee3e4f68bd5732a02c6513895b43d646a47934753023931b69a956ea94e4031ff2bc55f687c9a9e80d7ded52d2c72beb8c4020ff5b9f1fc6c31ef29973157a4406aa66da7406f467969d4757852b130daf3daf65e96499d984ddb9fc5e4a90c5d15531f144df045cb63fd77691e9d82d19f4b7bc14921c5448b46bf037ecf805d1d11ffca51f9cc5d6017e2e84247a3a92b3c66993e09b4d5b6690dd843b9b079df1c1b2252ee07a62c9ef2dcd6188a777ab2d79293a5080e931388e6b42993f9eb80a9d4523e6e3b44458cc78bed38ecd0b815a39dfb60cfbf4f0dc3ccd51a16d31cd699a0ae2ed03086f54eaba4b0d308c01b830552f825cf874203f3fc19e8451ec9fda127fb3a544341b7a7f8167dfeeae7ad0ca6f0e032a1499d02239c5bc2dc3213623aa0dab8192781c299e5408e978e56da78a179b7673b432295eaa4d7665736719c2f8401846a1aea6ac1c89ecaa7406b72e3b7ccf090259eaced18644f32a42092ae5717d902584746d52aa7f5ba476a94827856e734320b7f713703d789668760fc003deeb0204a31655ab7112c8de83aa59b456fc8d5fc4c118cf93a21b6360db33eea33c925f4383b76c299b50c742a404e1c14a2f16f5c4d9e6015ab9d331fe3ff7ef0e8c592fd23365d1d98df0515609df4859f2e2e22ce65d2b2e608d68e1088e8989cc1cfb2d425921b6f7d5e85cfce38a15e876fac042548f48bd929745e21549916f5cf48273f1697eb3b2e4a452a3ecb2119f3e20a92c39405ae9033925e2fc02af24fa583aa169a5b37fae8f24b745ac0e1bf874d3cd436e8b8f6c0ed6b49785667e82ba945599fd0450e6ea1f10f9f9506c20289a5bd85468cc39585aa1905864463031734abbb9244ed625948fc76724098893600fff76e36d209256a572c1460a4ba28454903dd335883dd3def6775f177ee71cff124c86ced2eb41f6fbae82b973d271557ef88b80fd396010a7a09adcef09540c9d1be030cc9f5a43b938db18ef23decd9ebe6f4cf08546f363df45785235a40584cd7fad8d162c0a5e77de165d1cbf992394c24129b53d6e1f660e07b803ca341ad3dc26b662bec6d3b7e349ffa237ed820872f8e2182f134ed8fcb2f634212bfb07c4d799c85897fcb82bd072ccedb4ad947a39a00f351ad2d83f7d759bc56c6fd23fbe629c932d269997c86706a55fcefc9fe1bfef6acf29b8c5a53f203fe54238d816cf998f63451573d0ed870888095225333c475b84b62a29877ff5eda00eddf047f8e3d1162240834ea8dc9b4987e4e38af8382dcc1827f36f69f6f0fab903a4edf8817deb24972605c49b7009aa87533efc0e6810fffe086c874459b548a83b95abe2abdea0cd250e4a42b3d46742918978f424c9b6fc59931002941b463427e55cb08825df65e3e98fa7e016174cac0357e6cb8307ecd6a2d875eb533c3ff8221d5ca3e1abb1c6518b6f6ff4cf6a9b1fcaba43801002ced90dd88839483cdba3f621101e21da322c852999f20588f7152ea2a7a1f0ee9b0dfd592919e30d21e21ba89ebea39ff53baab8f5e62267a7281b5e7f1d420e109189a95a35a88c8e3627a104b4609814ba28b312a964f6eabcbb223d7c1657b4b1f196b341c9633c286c612a5786654e23e0b9975646c25d9fd71d9a16c3305c7cc37ba9dfb812734f98cfecc5517ea5762afe4c89f8be538ad8179176e47504462d5ef6495d12538c9757b0f8686444389dfb8f156f6df711bb3f717345c5d6ada2aa51b24a4bb0b21bce99968afc07a436955624581a69af222f8e7f9d3e7d62d1aca6f2639e1a7eee98dcc73289a549754aca6a4bc8c0f65c7d6c4b81468eb55ae07b0d0fb09a68be24fdfcb8eb1bbdfdeca626f8b788cb283d1573fe67538461292f1ec08536842b5aad0618ce05f82abdf34daea54f4a985817be25b1a6ae3e74ec0fbaff8d5e8ad92453d426580f33c197dd3d1b84714f56b5528d5d4b0aee49df0db029cd848413b939354127267ede4b60d5449ddc38a17cfc30c6e2c3bfa62607288680bf3b6a4ac1b05af9c38269db78dc57f4323e039e157d1724e49669e38ec2d0d52324687ad68b5745f1ce36e7ff9b83458fd4f2db672291ecc32d8b9b9ef25fb4f0f58c5594b3c9137e8a3ef4d8972dd5a8ea499ab2be7e6c709b27901028fd076131a01ab316c34441fd42b5507ab6dd178d56a8dcc53af52d8eceff1313875d6bd8075c0d18a654d8f70eb4e34fa139135ce3eeb4f9117f2cbf9107ec5a1f9ce57cb062f5d9e251e22c423f476a6c898d6bf7deb4f2ef71de6d16102f8da7c86ca73b39c26feb03321eae68bc7a561e5818ce593455a3ff66e8bcfadf1919be7b935f74d72dc089d034883ce596a73efb262cb4aa28d04f2580a8f82e6ef727b884d75f209c26018d7cb48c486fd0ae9b1dbb888dd0c0eb826cdd9e84056b8e1bd343b8ffae92d14c97a9124884ad8c904561e4902d400936888177b163d8acb1f1fe4a62cc71b4cc7dc5e1e16050fe8b0d90a218c41046d6fa341eadeb0a7d6e77d60eec3063f4966ee7b188ce7c88df79c316ff281b0a72a0f38b1363cd42746e3d4f1140097293281ee46f800a9819aa4a7aa1d2ef54f78248c0fe2eff5354e1f67978b100b6b6c115b56006c4cebf140a2fff345744228fd235a2e585eb772647be103d9839e72838805cf74d9d24ea1387bb08fda15e1299bb786c15bfdd7d15cb11207160fc528ee2f296a1e5e6b8a8d2723e8145ebf964a6fc6acd2c6a56d433cd792ec979e273f5a6d4be41bf119b9585d242d53f0168c34747fc2e3875420e5db329cf1f4303badb9f89dcde718996465cf99dbf9677b7c271523111a3ff9a19d255668715d4e24df601b4e5526dfb7b28af357372a3cc0a67e10f3af658515373bdd3c940d5adfa05df3dbc7216ec8b0355488b0052767358a39fac48f49aa2566e0cd9a888f32796a85d166749a472a22ccda01fc4bdd6cf35fa8da500de2e6be66edf357721582b04a83e9d7ca838f71d7151dd5126de5d0e25005f2fbd46c3789941644423af59c29d78cece24") r2 = request_key(&(0x7f0000001280)='.request_key_auth\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)='net/softnet_stat\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="6ffba6d05ec9e5ca6bf2056f9f14dde9c747e64e5735efa8c60c912acf40f2ecb1894fc5f182cb2b6233d013d932c92a12eb2c6ff0a385e6d217f7001da3a50bb465230e48ed2bdff3737ef1169e78e141fb4a98eb757de6d7f10bfc48c46b2715d78ffdb78b444b37a26278cab59da00d60725be5a8f56a21b9be66a875bbd6c7957544e1b4b45170f0af458857ecb92ea04c3f57cf2c3128a3d20703297b6ff8726b14dfad1198d063635bcb72f170bf3b0b81a29f4495c348b04f2dcb975d2534ff92e10445f0c7637e42b09fb5f022d9c1c9268bae2ab4df2953ff979b7cefd8c770fb408b62578705fa5978ef38a9f70809b7be3150a2e86a2f446f47d834d083f630a98916224fd0c34b9cb8a9037065b4fe839c69730441ca09de45719e4b15e25c7ffb9bebfa0690cc92d338d304f8035f9d08fb75d4293dc812a7b4e747dd4e084d3f7f84432bf32feebcb8d92fc723839671a4e5773efa2cf51b1c377ba9197bc3cc13296009c5baddb217dcedc1705eec86b53bc38dc71b207a12e81923ce6da9f218f4cbe8fabeebc3c1c3405cb6acec102e75161eaf5e0e5d95fbb8edde26c6a8943404e4e199b58df8ae0f143a7c880db88bb84c055d6a44fda3df4775a8944ed3add657beb6afa9ec62bfb136465421f3455635e7e29563d0a489331e43659b1a08a0f3098087cf0c1b43e5f99d63ba23254081b6eb19e03dae32ab8af13c6af557492714309062cba24503f67715abefb5910a23a5a425713915c5616fc42d4d4084bb9db29e8a23505df7208be7fbe60bbff3d624b1ea94f3b0f109720877b81b5f61328ef612f7a45204733669473064c7453cbb15242cb37f0026ec6960dd96ebe7dd0e0adfe2641dca014f6a6b9320bb8ad906acc964a02cb3b3f22a17e9e80bd666f9e44a8cfd14881371f28fc42feccc059e64f77727e74fa4a3d7cc03a1f307354dd6f09f904650d953a4ac7f863f012da605dda2cf3d0dccc6c1d3445bed3016bbfb0a525d153b2c1e9dff708d6c3cff3371857181d80493ebfba691e4f59cbe3ecf4e9270f1c88aee6f97c3bedaa8f632fcf6c77f8658c4a6aefb8b87889c4d29dc899f78bab44e2935d22d3d089854dfc7ee8800a1d8e5fbbc05725234d3bac35a94474afadeebec1deee12d6ad8ba354d1a79fc17cef3611749536e10b94c4e13e9948cfbb9a9c7a45919a0868fa6a1d5cf47c72849351dbf806a7f358b91d973be289c1934ffa989d2d4e1d8b5f0bc547c7d2e79ff26804a06578d274b576cdae59c68992f1250fb268cbd12489e79a19831d4db639161b17214085be0fcf45a1cd0a7ef0ad33b157cb27be0ee342a69f3271b3960cb9c20b7d5df9005bb0a581dba9091ae6bb84c760f07e8b44c36350df26b80e3a8d610b6f33c7567fbebf63349b1de8eb07ffb291ca703a4facc9b644a4a5ecfee509604cbc8a2bb41acbff4a5d694c1d44db3678643d38ef9b76eda2d7fc0305ce37808800495c64e0489b45047b1d81e391cb04bc9871bb650272a39d07e1922518738f68221735942045a36bde2106b561c3b6e94efc7a4652f5198c63785aae5319ab063c89bbf3604a1728dcb1fc04bc9ae36fb8a583035fee5f73d617aa3c3d7d713589d76688f4678cddb259a8b0e7c31111681fd7008566ed84d59a2a21ac8b342ec1f44d7958c993d84d84f99fba9e1d6db4d989b111887d050a715f73c9cf2129d62befd3e0a4c5744e53ab03608b3d890696a0c68d4bcbde74344a196cf355e1ade4eae3081c20b07f494559b66d5e6e0097b055fe26e5a30018232884cffcb0fae38f2d1bc3bf4919a372292fc168b0bc9d061468a62c4e3e360879521f8c27474ea49f4c1c03743baec4efae2e996ed4194f9c08afa36294c45c319e0ae954166455a859eb99b2a99090792e84bf6d12a17a65539cbd9bc16a6b61951a7c2f6303cf081efcec9527b86afe0b85ed8b9fb1c7a86248ca21465b01b7d513c016acf441c8aca452ff21c4d67c0b2b8047d3058abb6aac075e4a918fba257d09f22d0cd4c84f2ebfad307026a4774e254c87bc5e6ad65d36166cd0e6d597b13600b66df710ecf4024e984a6be800f70d4eb53537a52bb877ad1440bbbfb3c6041ffdcc1d6e64d7124571655959cbc5cf270637dc750c9b397e66a85f5060d7ade42c0056f607cb315493bd4be4704fe7aacfee3635bc4e3562ef266d4424ad2f61b1184daba6345f356914f19d30c3000aa29c1217f01b42cb82763c35fb0d5250b543c80f0f4d3ac14b7fdc5bf43fc5598e66111f6eae903f9f9885a9e97b313998c6bc4654adea26d7debf46a80d8eb96852af45e5c1c4e8a82d76927e938626d7f4a21043a75d353ec83ea382e9c058886859543b40316ae0c3e9eeff8a83b25f18a9aaf10e07e57f5146f17ddc5648fe975337bd58ab13258b2e89ce125451c643afbea4ed8602c868e593608b20feb6496146ff3c77e8664286a965823c97161bbe2c1ca88629f6bcf19382c4e77c2fd4cc92d5525be7efab9705e50ff4811b53a1354e90737703604809ee8e4552cda5b1688e84d03bc5e33115a39179cdd6afb216ea71c283b69a29cdcf6236360861decaf76212c369b32e6e9096a4adef9d7f1a2420dbc214d7cfe293597b62e875a9c635f4e04ad97e98511be0f0b04d1d832ce31de7a9e301c1b57b522bfdc69eeb24fc80fc286ce05811562424c6080ce1eb61f93600876d1d24b107f25a301790babfe709e2099b09dcae6c3de6ccee00b33fc502db0b713d1863aef79653d97dfd37bea9c94feac2dc0bea0bc95ccdaf7224a9edd2cb80792a0fab9de4139dfc11f76f0ecc5dca10baa72091cde2f8020dfb523b99ad3cbe91c4e5ca1fac90c728c823f6d0cb867717108cc7048904ad0bb184ff9c6816400e440a5c8c4d69be779274a6e057ea35efcb249efbb0b4b6ae6c90c3688631db421ca0d02ef30e54dddf521ee6d47249dd93d37233f215d033a209b79438c30cfa345fcdbad5cc127bb55d9f326a742830ca313d97633f6ba181674983f8255308a1039bb0ae73533f7b2870d6c04045e6529ab3ed06144a81694bb6554d5e7d98d4663ed7521a14e206a4c4c876c3a308321368b7ae08269ff7eab85551d5e6fe1c63c5cc4cddfd6f51dff49273811b2683a4e8806d102fd2ab21d581a7ff217ae99aa3641bfc039533f98296004222f7cd95d265d8c5ae3fc944a44d849c7d93a477892a363c5c3d5e3ccd2c6d971bae2c58a82928464bc826c00976320287e4f376d5c5abdc3c5a545ca8251786a00e10a86c12cffd28536518876f493d7d966aec134535220bb5ead47929ab0cdb30c45937f63ab13a7186658c1593c615cca27b4fa208cea8a5860df1a73fcfc8e20a28e0d90e86f1511c28c492a2b28e16bf0f93fb3d1497fa2661a31f77394af6aa1ac16260609a3db14dbc3760fa1e155898d0bc5ed4ef31f38c0f10187bcd1e2f79041e64d1243902e276d99036b63651ad76412d47ce5c94e83591c3fa36f2ef1d2412e9c00ae08d4989d7a435369678bfa2bf2f58451c53974a3272000087af1e50ab610de7759e79fa1a031d66d40fcff0128d69705e26d336add89e791bffe25e460846ff8bf25117c89d9aaf8f5d13ff0c0296437376d099595104ee93deff4022835b4e5104423f73b590b0bfb9ae8c8fb0bc1f1fc273d4e53959f824c70cb9f64d473ff718167e2656699e90268e68e48701da02958d3657ac1aed2659698fd8a6a5da6a3a859a69bd8fde1cfc56a53e42cd0e83d5b3091c7cd892494b4e0b44aff3b2f48af9ca2941527b67a78a49b460b53e799fd02480a9bac7a1f8caccd2d22f18914bbb1047e31565f16dfd33e9ea875ce9969224e14dc86780679f34d97098f95fc3de7c3dc71702d8067acdc2963d0f8608fe104a27fa2b99313caca8c369d9ae5819fc9790ff98e4eddde5a2b585fffe2a533260dda61598e768779e2aa4097848df289883cf9c957fc5ae9b2405b6416bf6f38b59b8c1333435a45c1c2268eea54c523158727fd82e72536c1e96e0725a86d83fc5d8988e459c1465456eebd86466b16971a6fd9c9c4026f03299749e33e532dbbd7217baf8deb7812ac2ca00c2aef3785a33ffd09d2f2f2ba4d3003ec6e2bab1e05d9deeb55879652b6b20639c5d225259fa7f0d355e934076bbb99dd9041375362c833fb0ef707475ab36c4df1be5c846bf876a2d486cc5a17ac4ae9f3d524007ac07601a5ed63270dbd869025b34c793dbef268ffb8a71fe18832fc166ede367020dbcf2c7dd3e23306ab0c3c5258144461f742201e8fb8db29bdd2a673a05035e0dc86df1fc5a83e9cef2d0912cd2a793dc77466db9a4e5f9009e507e60ec82bac27ba2a3d8885b2ee6339ae5de97b0804f49e2d6f4c3a4613ecc85ff8ec441690a1ee67f2dc46a060c7efc4490eb4d3cbc984e35be91dec5bd02ab9b1499f7fac2fd8eea962f37322576ff4bbdd0766cf174dee7daba276e4630d16bf8447d48c7dedfdd41b276f3340470f6566042a10d479d31d82a113a8ae2e771325bac422f3609ff54d087a6a2d1b4472a79eec4ccb9ce29c407864fadcc52156391d323d5d0d3ad11037b7be50f3429a71fcfe5c903b6bf8d190f7f6fae2c1b77a19036252a749b403a75a11d1e198b803f35d279a5373c8c4df361a9fa90e845df3c0bf8084eeed4cb1a9643e7983aaf1d2a694f6bb591dbd6d1d0c35594f5727aab1f1444068b373a3def58c47cccac37f39592c8f660666ec56aa4ff31bb3ff681ec2970768f8fb83d8e0f96d682871fb3da4de7fcdc21d35a59f426c22eb57e8162c59400b5d3d945d83e05d1d4239869948042b32d85ba24ed83816de2c7079937a035ba7333e6ec805cfb8d33ad50c6fd20e6513339604967758e9b59261c48db2f52e3b1a72d890d02ef4998dab402a9eebb8620ef977a0c34e6b6f722e7ec068fb58875baeeca4050706b458dcdc5d30472f002d8c5e68baaabe1eedb876d5dd47e6c2024a8842fe30bfb4e6dd1ac1f335a8907ebb6e63f4ee6123d00b66bc9023a84a7b0f1e92a36791676a08c8ec3761540bbb48635ef44d324ea8ab6c931d969ca8bd45ca2aa49d5b0c9bd06468a35a44f80fd2542c10f1a2b6aa0134a01429580c3ae999f302b68b4573c744c91505b826f7b0d7ad96b39fe00978a7dc1a2abd9e926a5cd195cd4b7ff015d025dea1c01ba5ab9d246768e8442b0b6532c0022e68bb5e0e91b111e674c8a8797d881830caf46e8581b4ce2eb0c07eeb9d11c07657f07a36645d661c33c347348f5737d88a24375e3460fbe8a6e32d2aec5976da61c4016c99f73242264d79954ed7b6e9d533fd25d108121dc639a0b168da1e44041b54fb91a902b92485f1e387aa571b0445a35e30f02ca7d2d9a1a23cb454d49ede8636d9901033d3cb6ff8b2882c05458bf373186f6889e8a1883b0649449c261cf3ff21aee78fccc0a4a9c8235802947a4d3cc025865f1387b5d4c6bb4ba3f8fcb72d66fdf28a5bba9e5e5b3b679d20d11920b393abc510a36788034a99f3a672a95a3beb0f374ad2db1f3cd2d583db5bff886906ee1ca2a69ac6c1691e09738e498992b0af35b307ab44bf5e506935cfa7b4b8e0a42d9a7430c63b158f8128c67747667b22365722bbbb8f7b908d38742520d6a7ca89078bac5e61e9974236c7b895e115be192bdf69c672f184a9b3bd675044d20e106e97c60d0f51325e1d14a1c62aa0c0e6579b460f83773f32789a1fea73e992b84c854a", 0x1000, r2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002380)=0x592b, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/210) [ 131.983639] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 132.057806] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 132.064603] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 132.072653] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 132.119478] BFS-fs: bfs_fill_super(): Last block not available: 127 2018/04/21 23:05:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63, 0x2}], 0x18) 2018/04/21 23:05:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1200000000000000}, {}], 0x30) 2018/04/21 23:05:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}], 0x18) 2018/04/21 23:05:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x12000000}], 0x30) 2018/04/21 23:05:12 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000", 0x8}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ff", 0x9}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)) 2018/04/21 23:05:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63, 0x2}], 0x18) 2018/04/21 23:05:12 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}, {}], 0x30) [ 132.230910] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 132.253735] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 132.260215] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 132.265144] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 132.272662] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/21 23:05:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1800000}], 0x30) 2018/04/21 23:05:12 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0xff02000000000000}, {}], 0x30) 2018/04/21 23:05:12 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:12 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ff", 0x9}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x812, 0x30, 0x3, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x460, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x4}, &(0x7f00000001c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) [ 132.435411] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 132.542903] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 132.549348] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 132.579127] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/04/21 23:05:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}, {}], 0x30) 2018/04/21 23:05:13 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x1100}], 0x30) 2018/04/21 23:05:13 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b", 0x4}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x15}, {}], 0x30) 2018/04/21 23:05:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x63, 0x2}, {}], 0x30) 2018/04/21 23:05:13 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x6, 0x141000) write$sndseq(r0, &(0x7f0000000380)=[{0x3, 0xe0eb, 0x73, 0x100000000, @time={0x77359400}, {0x485d, 0x3}, {0x1, 0x12000000}, @addr={0x4, 0x101}}, {0x7fffffff, 0x8b, 0xffffffffffffff2b, 0x4, @time, {0x7, 0x1ff}, {0x0, 0x4}, @queue={0xffff, {0x2, 0x101}}}], 0x60) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='ns/mnt\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0x3001) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r3 = accept$alg(r2, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x400000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x100000400) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) creat(&(0x7f0000000400)='./file0\x00', 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r3, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r6, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendmmsg$alg(r3, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/04/21 23:05:13 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b000e0000ff", 0x9}, {&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) 2018/04/21 23:05:13 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010300)="02002e0000000000000000000000000002002e2e000000000000000000000000030066696c6530000000000000000000040066696c6532000000000000000000050066696c6533000000000000000000060066696c6534000000000000000000", 0x60, 0xe00}], 0x0, 0x0) [ 132.728408] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 132.734983] WARNING: CPU: 0 PID: 11023 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 132.743134] Kernel panic - not syncing: panic_on_warn set ... [ 132.743134] [ 132.750510] CPU: 0 PID: 11023 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #11 [ 132.757783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.767136] Call Trace: [ 132.769737] dump_stack+0x1b9/0x294 [ 132.773372] ? dump_stack_print_info.cold.2+0x52/0x52 [ 132.778577] ? slab_caches_to_rcu_destroy_workfn+0x90/0xc0 [ 132.784211] panic+0x22f/0x4de [ 132.787405] ? add_taint.cold.5+0x16/0x16 [ 132.791546] ? __warn.cold.8+0x148/0x1b3 [ 132.795595] ? kmalloc_slab+0x56/0x70 [ 132.799409] __warn.cold.8+0x163/0x1b3 [ 132.803284] ? kmalloc_slab+0x56/0x70 [ 132.807073] report_bug+0x252/0x2d0 [ 132.810693] do_error_trap+0x1de/0x490 [ 132.814584] ? prepare_to_wait+0x194/0x4d0 [ 132.818803] ? math_error+0x420/0x420 [ 132.822587] ? console_unlock+0x1100/0x1100 [ 132.826893] ? remove_wait_queue+0x350/0x350 [ 132.831289] ? __sched_text_start+0x8/0x8 [ 132.835426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.840262] do_invalid_op+0x1b/0x20 [ 132.843961] invalid_op+0x14/0x20 [ 132.847400] RIP: 0010:kmalloc_slab+0x56/0x70 [ 132.851789] RSP: 0018:ffff88018bb4f8d0 EFLAGS: 00010246 [ 132.857135] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc90001ec0000 [ 132.864389] RDX: 1ffff1003af41c84 RSI: 0000000000000000 RDI: 0000000000800000 [ 132.871640] RBP: ffff88018bb4f8d0 R08: ffff8801c9e1c200 R09: ffffed003b5c4f90 [ 132.878901] R10: ffffed003b5c4f90 R11: ffff8801dae27c87 R12: ffff88019ba15004 [ 132.886163] R13: 0000000000000000 R14: ffff8801d7a0e400 R15: 00000000014080c0 [ 132.893446] __kmalloc+0x25/0x760 [ 132.896886] ? __might_sleep+0x95/0x190 [ 132.900849] ? bfs_fill_super+0x45f/0xef0 [ 132.904985] bfs_fill_super+0x45f/0xef0 [ 132.908959] ? vsprintf+0x40/0x40 [ 132.912397] ? set_blocksize+0x2c4/0x350 [ 132.916457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.922004] mount_bdev+0x30c/0x3e0 [ 132.925622] ? bfs_iget+0xb40/0xb40 [ 132.929234] bfs_mount+0x34/0x40 [ 132.932585] mount_fs+0xae/0x328 [ 132.935944] ? mpi_free.cold.1+0x19/0x19 [ 132.939993] vfs_kern_mount.part.34+0xd4/0x4d0 [ 132.944565] ? may_umount+0xb0/0xb0 [ 132.948183] ? _raw_read_unlock+0x22/0x30 [ 132.952335] ? __get_fs_type+0x97/0xc0 [ 132.956231] do_mount+0x564/0x3070 [ 132.959766] ? lock_downgrade+0x8e0/0x8e0 [ 132.963909] ? copy_mount_string+0x40/0x40 [ 132.968140] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 132.973141] ? __check_object_size+0x95/0x5d9 [ 132.977624] ? __might_sleep+0x95/0x190 [ 132.981596] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.987128] ? _copy_from_user+0xdf/0x150 [ 132.991269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.996804] ? copy_mount_options+0x285/0x380 [ 133.001301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.006823] ksys_mount+0x12d/0x140 [ 133.010449] __x64_sys_mount+0xbe/0x150 [ 133.014407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.019432] do_syscall_64+0x1b1/0x800 [ 133.023332] ? finish_task_switch+0x1ca/0x810 [ 133.027844] ? syscall_return_slowpath+0x5c0/0x5c0 [ 133.029073] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 133.032781] ? syscall_return_slowpath+0x30f/0x5c0 [ 133.032803] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 133.032825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.032846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.032857] RIP: 0033:0x457dba [ 133.032871] RSP: 002b:00007f6a08928ba8 EFLAGS: 00000246 [ 133.039194] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 133.044080] ORIG_RAX: 00000000000000a5 [ 133.044089] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 133.044098] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f6a08928bf0 [ 133.044106] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000020000000 [ 133.044115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 133.044128] R13: 0000000000000002 R14: 00000000006fcb38 R15: 0000000000000000 [ 133.114575] Dumping ftrace buffer: [ 133.118389] (ftrace buffer empty) [ 133.122084] Kernel Offset: disabled [ 133.125695] Rebooting in 86400 seconds..