=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) 2018/04/12 02:42:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x7, 0xc7, 0x3, {0x77359400}, 0xd0, 0x5894}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2a5811, r0, 0x0) tee(r0, r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000040)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@host=0x2}) 2018/04/12 02:42:31 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r4, 0x81, 0x9, [0x9, 0x7, 0x1a1e, 0x8ba, 0x8000, 0x37b5d2a7, 0x2, 0x1b79caa0, 0x7]}, &(0x7f0000000140)=0x1a) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000040)={0x3, 0x4, [{0x6, 0x0, 0x1000}, {0x1, 0x0, 0x8}, {0x7, 0x0, 0x9}]}) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/12 02:42:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000000000), 0x1000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x8a}) 2018/04/12 02:42:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x1ff, 0x4, 0x6, 0x1, "bcb68bcafe38097f874ab3aa88ad73cfadbca1ae2215d1fb2577626e70415bbf366863eeb7a5c3e7546dc374", 0x1000}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x100000000, 0xffff, 0x40, 0x0, 0x1968, 0x3, 0x1, 0x6315, 0x963, 0xc2d, 0x7, 0xfffffffffffffc01, 0x7, 0xfffffffffffffffe, 0x119, 0x7, 0x9, 0x7, 0x4, 0x6, 0x4, 0x161, 0x7f, 0x4, 0x7f, 0x26c, 0x0, 0x8, 0x0, 0x7, 0x2db485e6, 0x9, 0x3, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x9c3b, 0x9, 0x4, 0x20, 0x3, 0x4, 0x5, 0x8000, 0x1, 0x80000000, 0x1, 0x46d1, 0x2, 0x0, 0x1000, 0xfffffffffffffff7, 0x34, 0xffffffffffffff7f, 0x7ff, 0x3, 0x7, 0x80, 0xfc, 0x7, 0xffe0000000000000, 0x6, 0x4, 0x7, 0xfffffffffffffff7, 0x1, 0x7ff, 0x4, 0x80000000, 0x8, 0x80, 0x2f, 0x1, 0x7, 0x8000, 0x7, 0x400, 0x1f, 0x7ff, 0x8, 0x5, 0x7, 0x9, 0x1, 0xf2, 0x80, 0x3, 0x6, 0x3f, 0x3, 0x5, 0x0, 0x9, 0x3f, 0x0, 0x9, 0xca30, 0xe00000, 0x10000, 0x3, 0xfff, 0xfff, 0x1, 0x100000000, 0xeb, 0x7, 0x6, 0x4, 0x1], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x3, 0x410000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000580)='tunl0\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000500)={0x40002010}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x80000001}, 0x4b, [0x8, 0xa9, 0x3, 0x0, 0x80, 0x20, 0x100000000, 0x6]}, 0x5c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x3ff}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000900)={r5, 0x58, "69f312da4b29d9f8ca4a5a1bd83c3eba576edbce052c951a30c50a02d9bf6f00739c2fb35e4f5d1d83ee38d040a9118ce470a70a0f8f24897b0286a18628253d923c36d11ddb6e5a3ae1b4ace3d2c9c9a8da2b96faf15aeb"}, &(0x7f0000000980)=0x60) [ 57.678545] binder_alloc: binder_alloc_mmap_handler: 6014 20000000-20002000 already mapped failed -16 2018/04/12 02:42:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xe7) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) shutdown(r2, 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/12 02:42:32 executing program 5: r0 = socket(0x1e, 0x805, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000480)={'team_slave\x00\x00\x00\x00\x00O', 0x9}) 2018/04/12 02:42:32 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) 2018/04/12 02:42:32 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/04/12 02:42:32 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9e, 0xffffffffffffff7f, 0x6, 0x0, 0x7fff, 0x4, 0x6, 0x800}, &(0x7f0000000040)={0x5, 0x40, 0x101, 0x5, 0x3, 0x74, 0x6, 0x6c}, &(0x7f0000000080)={0x1, 0x1, 0xfffffffffffff800, 0x100000000, 0x0, 0x9, 0x5, 0xfffffffffffffffa}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="dca3f5f60b6858fa2398bc52ed66c85131f3690db38a4d4a5795c0f3ffa7b22a9560024ee69efc4347d8cdff070062c99a15c49e0acbe400904429b8bf94541ebba6fc09ea44939e229e69be7cf04d1de36a0f6cc1ab40dad7966c6178d5767c6262b78c59e3f257a863584c9699f1694f81f486f44e73c8ed71fe1447beb3c34b515215a12c91466fb4718f35c2c4d821724ba4ba21cfe0f886c9ba4caf1d0addea0b646074cd394cd02bef6fba1deceac1ab7e867ffd1a"], 0x10) 2018/04/12 02:42:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0x9}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) [ 57.929153] team_slave: Invalid MTU 9 requested, hw min 68 2018/04/12 02:42:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffffffab, 0x400000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x7fffffff, 0xc38, 0x2}) 2018/04/12 02:42:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x9, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000480)="01681120cef4758d60db010c9696041b35db337e45a390d4bf38c2aaa317aca39ee7ffb720509050e081b60c87255f6251dd20d65ce6bdf7d448bd65d101001045afc7c623a4773bbb873e0848db49fa8457457a6ea17499bccdb9ba68ab2ddb1f4a7a5107a6e41fbac5a99170a57351e078bd8e34aa469e89699551d0816f1e11954139a338e83a08ee833413f730e69f78ad78850fa5844cc7ba6e274d130ecefd56ed54756f8834819292a403f681c7cbf0ca0a40738a8d0d67fafab385577b36f5db3d009697eced2dd7a7d20940d06193e021", 0xd5, 0xfffffffffffffffb}, {&(0x7f0000000380)="543275ffc3dcc83d8fd2ad7bacc5", 0xe, 0x1}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6465636f6d706f73652c666f7263652c666f7263652c756d61736b3d35352c6465636f6d706f73652c706172743d2d2d313f7800782c002bbc777fa8cb4f9c72234a10e8576edf66362f20e91b377c8fd468f05664979801a47a1771f43fdc84bc139f6245ae6734145991c50e"]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000005c0)=[@textreal={0x8, &(0x7f0000000680)="66b9f40b00000f327f003e0fd9e266b8b90000000f23d00f21f86635100000080f23f866b9800000c00f326635008000000f300f001bddbe09000f23b20f20d86635200000000f22d866b81f5e00000f23d80f21f86635c00000500f23f8", 0x5e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x2, 0x5, &(0x7f0000000a40)=[{&(0x7f0000000700)="f62c5d3f86ce2629465cd571eb11e367fc6f008f7421b2cbab1f62cf0272d92441d5b14252370fae151792ec879ad6e716a41153b54a28a340370fc788b1870e6d19015de6d6b8123bfbf81a2fe7b3fdb43f4aed738f13cb74b6e15046d382865244011f3a6173241773b73630042553dbb8085a11c8746cac7bde8d9037538f27ba9364f7b960946996dee761632ad8c38da791559c4c058efdd92f7a5e63487ce07e3d9c5865ca2424d0925ec156a44eba346b1d1b6bddee0a322044", 0xbd, 0x119}, {&(0x7f00000007c0)="e1273b61fccc6f85bec4bf3758dee5ad5b34dba6b8546badca2093caeab8215462a2411805a47e5b3ad738426b1a993a89a535abf17db23c8302a871a6327d32dc7e5b37a39c98497016f06c2c201c4e0cb5fcf4d78137ea283de1b96363ae55fef5a9e99525c119c5cd28476722d600aad9205c77ac7b0130e86a57f944351ecd6abed898bb47877894f35382208a1dd4afc0efcb78eb", 0x97, 0x400}, {&(0x7f0000000880)="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", 0xfc, 0x1}, {&(0x7f0000000600)="1b0c9561b68aceafe89988d241e5aeda5152b916d5b1c35f1f3933f8ed50cf3741122fcc1c183030e341a180ba8b8b89556dfddbb13e91187a8177abaa0c58d68dc6b0ddbceba4", 0x47, 0x4}, {&(0x7f0000000980)="c601cc3328784f0ac92700dc8ce76a76214e889f9042bd3c1c783577c6a4bf2cfe8ed3d0ea5d4ea363be1af17f2eca1145d20ac99a4b4e560867b861ab38c4981625e82471c77fd6ca898b0118cc2d8adcf581f264a4dd6cf4fef6773f22fde861b7b0dfb6cf6d446bf1a54f474d2097277c4799faf2a64ff3aaf97bccb8df3931ea3090e99d7049a084d30d", 0x8c, 0x9}], 0x2880, &(0x7f0000000ac0)={[{@i_version='i_version', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@grpid='grpid', 0x2c}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000040)={r5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 02:42:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x400) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x40100, 0x40) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2, 0x10c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8200, 0x182, 0x7, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x1000, 0x2, 0x401, 0x81, r4}, 0x10) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x6, 0x4) write(r2, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/12 02:42:33 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x200, 0x400) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xffffffffffffffff) ioprio_get$pid(0x2, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000000c0)=0x5) 2018/04/12 02:42:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) 2018/04/12 02:42:33 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) fcntl$dupfd(r5, 0x406, r5) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400}) 2018/04/12 02:42:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x966f}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/04/12 02:42:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x6, 0x80, 0x7}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/12 02:42:33 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000140)=0x100, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x3, 0x7fffffff, 0xb}) r1 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0xc53, 0x1}, 0x27d4, 0x62, 0x5}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/12 02:42:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) tee(r0, r0, 0x7, 0xc) memfd_create(&(0x7f0000000080)='trustedposix_acl_access\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000077ffc)) recvfrom(r6, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000082111e0900000000000000"]) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}) epoll_create1(0x0) dup3(r3, r4, 0x0) 2018/04/12 02:42:33 executing program 4: socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gre0\x00', 0x802}) 2018/04/12 02:42:33 executing program 3: r0 = socket(0x10, 0x80000000802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) r1 = semget$private(0x0, 0x4, 0x40) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x4]) 2018/04/12 02:42:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000029a951c900000000001f1100c685fc0036c90000000095000000000000002ce0f5858731fb92"], &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/255, 0xff) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='fusectl\x00', 0x2000, 0x0) 2018/04/12 02:42:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), 0x1) fcntl$dupfd(r0, 0x406, r1) 2018/04/12 02:42:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/143, 0x8f}], 0x3, &(0x7f0000000540)=""/4096, 0x1000, 0x7be80fe5}, 0x10000) r1 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/12 02:42:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x6001) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x12) getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) 2018/04/12 02:42:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') writev(r1, &(0x7f0000000200), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getpeername$llc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7ffe}, 0x1c) readv(r0, &(0x7f0000000240)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x8, 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) 2018/04/12 02:42:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) timerfd_create(0x6, 0x80800) 2018/04/12 02:42:33 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x4) r1 = socket$inet(0x2, 0x5, 0x1000001) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) set_thread_area(&(0x7f00000002c0)={0x7, 0x20000800, 0x4000, 0x9, 0xc778, 0x4, 0x3, 0x0, 0x0, 0x5}) accept$unix(r0, 0x0, &(0x7f0000000300)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000440)=""/120) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r2, 0x2, &(0x7f0000000140)=[0x6, 0x8], &(0x7f0000000180)=[0x8], 0x50, 0x1, 0x1, &(0x7f0000000200)=[0x3], &(0x7f0000000240)=[0x517, 0x8]}) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00001004e00000010000000000000000"], 0x10) 2018/04/12 02:42:33 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f00000007c0)='/dev/snd/controlC#\x00', 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0xfff, 0x80) splice(r0, &(0x7f0000000800), r1, &(0x7f0000000880), 0x1, 0xa) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="11818c49b8b3716434db6fb02a2f517a403978024afd4885d42aab77e5d7f0166a76cf60ba1cfdc1352d446817f7c2efedad768a1bd752bb419fd822b2e302074997b7086cdcd5995dd21cf94219412c3bf527c0bba5c99eda5bb16bb4702e7f9b6cde3a03c1b8e831b8bf465d1993ffbd420800364718cf924a8f32efe24a0a8a1f70605cd43583ff03bb855cea49b56d907d970d3236f31aabbe4d32e83bd756d7938700000000009b7f4f09d9720f3a8402c07aa56d37dedcf05cd5be75b8505003ca80c8b50d80077887ed329f5efb7574297c7317263bf0a147fb471131af9fb89ca67f1de11e8de8e850a3945d7eb003ff8047df45"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r5, 0xffffffff, 0x4, 0xba4d, 0x8, 0x9}, &(0x7f0000000780)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x9, 0x0, 0x7f, 0x1, 0x8}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r10 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r10, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000000900)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/12 02:42:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0xa2) 2018/04/12 02:42:33 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x3, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x74b, 0x4, 0x3030, 0x1f, 0x8, 0x100000000, 0x6, r3}, 0x20) shmget(0x3, 0x1000, 0x800, &(0x7f0000c8a000/0x1000)=nil) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x14) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000140)) 2018/04/12 02:42:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/4096, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x80001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x8, 0x762, 0x2, 'queue1\x00', 0xffffffffffffff81}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="08000000b3b75cda1d388e5f0da711c0025ffbf7d7d81473e1b2222cb257e1db38292153c005d54559cb28cddbd400aeca4e43af8e4f82a4ee7a824ab3b332a89bb18bd42f612e4fab116171e1dc6eed7dd2f33f150f6985c3bab78428fa095ff08747ae23e6bedced1ec3c820a01ca2d2dfa7564b1abc00000000000000005ef47c29187a60083ea2900b6058e6ccc9a304561e5f2c7c777b34403cdd19c1cd38215302df4acdb8fa658cc9"]) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6040) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004740)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000004840)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004880)=r5) 2018/04/12 02:42:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)=0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x10001, 0x4) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="07250e3b", 0x4}], 0x1}}], 0x2, 0x0) 2018/04/12 02:42:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000001c0)={@empty, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002}, 0xc) [ 59.716210] binder_alloc: binder_alloc_mmap_handler: 6133 20000000-20002000 already mapped failed -16 2018/04/12 02:42:34 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/12 02:42:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = open(&(0x7f0000000080)="e91f7189591e9233614b00", 0x40, 0x0) listen(r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x44, 0x4) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/67) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) listen$netrom(r3, 0xfffffffffffffffd) 2018/04/12 02:42:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe73) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) quotactl(0x9, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)="09ea7abd54c469b7cd2ad75a901c6f3738286f9623b073175e7770a2f9b9e92bed59a7f6d75f34efb7f44b6fdb865a433a2796350ad8292bc608ec81c91028c06481aec002ed38519dc2186b0e3f0344e1e0b8f940740fc1ee8d7c59ed6f17be263d710b814f998df781") 2018/04/12 02:42:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf7, "d47c1141748a8232845ffa67e43159637c97df50cc6e6a45cb0b8be47d5d35afe3bddd004a8e42438d6a304d759059d4e95db1d6366b2caaa10acf6d36038c3b38fc2de6779e0c0ee60083b86eef47280d7f3dd8c01f56cb6efbf9f0b08c895c923276a37da1ccad0737ccf6cb24f9cad752f7ceb79c9a4f3af68cec2376da0719bc9122f646aa5dbe5f012ef697c5aba821674fe6940fd681bdc99fcd5cbf3634a38305f982ddc42a55465585d78f5e4604b0e68db732b829017cc7a0408ea1271dba72e842724056320ef2fc536815650e9147f3576c7d983248fe9bc2f15e34f536fd52977f7dfcbc69966601654b1478a461c95c17"}, &(0x7f0000000100)=0xff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x400}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21793a08478220feb8dc5ca0c0caf1080000000000000085f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x1c7]}) 2018/04/12 02:42:34 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f00000007c0)='/dev/snd/controlC#\x00', 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0xfff, 0x80) splice(r0, &(0x7f0000000800), r1, &(0x7f0000000880), 0x1, 0xa) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="11818c49b8b3716434db6fb02a2f517a403978024afd4885d42aab77e5d7f0166a76cf60ba1cfdc1352d446817f7c2efedad768a1bd752bb419fd822b2e302074997b7086cdcd5995dd21cf94219412c3bf527c0bba5c99eda5bb16bb4702e7f9b6cde3a03c1b8e831b8bf465d1993ffbd420800364718cf924a8f32efe24a0a8a1f70605cd43583ff03bb855cea49b56d907d970d3236f31aabbe4d32e83bd756d7938700000000009b7f4f09d9720f3a8402c07aa56d37dedcf05cd5be75b8505003ca80c8b50d80077887ed329f5efb7574297c7317263bf0a147fb471131af9fb89ca67f1de11e8de8e850a3945d7eb003ff8047df45"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r5, 0xffffffff, 0x4, 0xba4d, 0x8, 0x9}, &(0x7f0000000780)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x9, 0x0, 0x7f, 0x1, 0x8}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r10 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r10, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000000900)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) [ 60.240838] syz-executor0 (6150) used greatest stack depth: 15384 bytes left 2018/04/12 02:42:35 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffbff, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r1, 0xa00, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) 2018/04/12 02:42:35 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60eba7e800102b00fe8005000000000000000000000000aafe8000000000000000000000000000aa0000000004019078008bd0190043266f"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x640) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000088b5000000f14d08866bef4e6edf1beaf2cb9bc5a1ef144c1d6f5c1f2a71ba4a64f897715885effd7bf0e2a8484665446a4807b312fbcf0e1c5f50d805bdbb32c3f93d6bd928aa7ea799227144ad0d0dbc97eebdc2b29de593367fdaabb2e76653987ecd61c989039940712a0701000100000000001f22732431644b9a280bbddeea2dcb71880c25c31e6f63218dc85f020280397c1d129f0c76c7c1ee94452b61816f2cf20110e6e9d9d56864"], 0xad) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) 2018/04/12 02:42:35 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x404, 0x102) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x1000, 0x6, 0x1, 0x0, r0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) 2018/04/12 02:42:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e63707500028ae3e3c3e16a573fd941a0551c5f8436b77629b394f3424256b5967c2492ee91b42a4ea4d5118cddd1c99839be363f2e140c0a024c87ff2d2c94607326e038dfb3f3008e05ba0fa41e7986743944812b7183ae9e8506dfd1eef2c59067b69c41937c66f2946f04a47c4bdefc66d70d0a66f91719a0b108a8b9518864a901d819fc36589c3dd74b7ec4d515", 0x200002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mems\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x240) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000001c0)={{0x6, 0x200, 0x10000, 0x3564, 0xfffffffffffffffe, 0x3}, 0x4, 0x1, 0x9, 0xff, 0x79, "14c5a5cce6221213c4c1e414eb58ad7126903f44656ad6979dc28d284f3f1109253674c56fb298d6977f2334be255055d1714c548c07ef65120c7971bc304e900c92dc5b58174f862730a0cafbd8cf36b741b561d9920d8680b400ef97e32e91c989ad0f33b81dc75e1ee1450a978c25bb21fdb61319e7ea9ebde3c9a80d2a0e"}) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/12 02:42:35 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000980), 0x84b42a9ddf45e06) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x1fa, 0x2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000009c0)=0x8, 0x4) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f00000000c0)=""/38, 0x26}], 0x3, &(0x7f0000000340)=""/114, 0x72, 0x2c}, 0x2000) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='/\x00', 0x6, 0x9, &(0x7f0000000800)=[{&(0x7f0000000480)="f60a97377a05a1a9a0aba123519342eacb4b195d36", 0x15}, {&(0x7f00000004c0)="6e10b8f5e0a70ff3b3863c00ebe79be392ab941f979cb14b3e11ffa3a3c58bb5ac44a7d8848fd2572a7f72268e311d9f179f67d3225435c5280eba95a74a2d4912b68df14628254dccfbb8af1ef931ea9f3e28b3da0bd2c4cc8ec8dc91f3e156a4766781fa45e95ec27a14163f074abf21968b70c6434473c8f9675ae5a552f50cf38532d236c7a29b3ec2b3ee2a315cda2d1e5097b0c2a1eacbbee8f6d8461c1fbca78afd431ebbf67f88b91597a743dcff5a2178e124002e7166a52d4b42a31a3ac9d9", 0xc4, 0x3f}, {&(0x7f00000005c0)='1', 0x1, 0x1ff}, {&(0x7f0000000600)="32d0ce0cebf6622fdb5a8d0e5ff83ecb7763253f64a1e4f182fa8baea7a14be41f590a8910183e2d5544aaa4aeab13f6df7b260f125a22ff93633f3099bf2fe204fecfdaf4dbc106019be589850990a9d4947516f6044253c3185bbacb0f81c9768a8e31f574cf80f27e3882b084", 0x6e, 0xfffffffffffffffb}, {&(0x7f0000000680)="e67d6bc52c6b873a56fc86ac7393e2102275aa0a0735da24b7fdf2d36bd2a4bab34f6a8eb5678c3854c93a007efb1a", 0x2f, 0x2}, {&(0x7f00000006c0)="09c2ebeec3f0677792fa9711b6b371b0e9f4aea25e207b2d9cd1eb933f4299880b0d578ad97ac2b620d068117cf2f28de3e9b1b61a21defa456efe6a5755915c3f9c44c322e4183b", 0x48, 0x8001}, {&(0x7f0000000740)="d4ff279710f2edeb529b25d7dec7a4c28fb6511b1f0e87f0a26ce8f1da4bc34cf24d66a67352e148e4ad87b121b7c223", 0x30, 0x3}, {&(0x7f0000000780)="8fd6dbc9ce1c5cd4eb18155fed490e4d713446faf84a2774", 0x18, 0xffffffff}, {&(0x7f00000007c0)="9c2bebc34db05818f3627ccb03553c3356205131eb54c5865405c630bf", 0x1d}], 0x80000, &(0x7f0000000940)=ANY=[@ANYBLOB="616c6c6f775f7574690847008f87905dd9c609f9023d36372c6e66732c6572726f728b3d72b2d0d129da65"]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0xfffffffffffffffc}]}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000900)={0xaa, 0x10}) fcntl$getownex(r3, 0x10, &(0x7f0000000a00)) close(r0) 2018/04/12 02:42:35 executing program 4: r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "2c2544979b8f6f6690f22a3590aeeb15757f58c65a6b2d0ac4ce7ea7726a128374b5841f18dfd483c8afd3ce9edb5b8e716d196010740062d9f2b808d3f69d4649aaf1e13bccadbf877d9bfdd27de87955ac3c89e0338e0e7a3ac255db0c8721ee6e7a09743c17beadbdefab44a8fda73a3002d5fa1f70accc6a08e2d6f4186bd82fb6209fa623440e46cb7929b2871a15613914a3e4fc4350c0351dbfd8198c9a3d95c1dfadb23644877e742055b6ef78d267d31ae6aca7888b9a879a6896424c"}, 0xc9, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/12 02:42:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0xd8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/12 02:42:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x89, 0x400000) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/04/12 02:42:35 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000280)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r5, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000380)) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x800) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f00000003c0)={0x4, 0xf000, 0x7, 0x0, 0x1}) bind$can_raw(r5, &(0x7f0000000200)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f0000af7000)={0x1d, r6}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$can_raw(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r6}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x7ff, 0x2, 0x9}, 0x2d, 0x2, 0x0, 0x0, "d3bee62c9d885c1eb84de9295378ac08fe0d7c7efb21b2a9850cfcbe476caec03ceec3b4f97c77b0cd80512508397586d2b5431d6d32b1a6ca04d8a831f3cdc9"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 2018/04/12 02:42:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) fchdir(r0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/215) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) 2018/04/12 02:42:35 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000280)="34dfa8acef06d9bf31e5366d543a6491b1beb3130cd7e6c5b4468465e21424ca2c5170ef02ebed1f1385313bb8ce851fb0400cb0600ae0f2f568bc4e866ca4247a1e62b11bfe393abebadeec237e76d9d96fa813bdab4c1980a88f2ca077db8ce869d3a97b70cc2498d6a3a01084c8540e229587fdc9019ecdba6c578fd4d0ee0100d6316459a1f3f713f589e961de37cc9f675ecac41014902e243e061e3cfdb2bbb81436ab57405c03c0b3d70b1065eee6642e951c2b54c85728099693c194784ae1d1aa7eed1102a012bfe2690b766214d83e646625d9bff3ff50d9778e06fffb9f8b4e880126", &(0x7f00000000c0)=""/37}, 0x18) bpf$MAP_LOOKUP_ELEM(0x11, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) 2018/04/12 02:42:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x60}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x80, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/108, 0x6c}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 02:42:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80002) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@empty, @loopback=0x7f000001, r2}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000000000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfb) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@empty]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bcsf0\x00', 0x3}) 2018/04/12 02:42:35 executing program 2: r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x1, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) finit_module(r3, &(0x7f0000000000)="16766d6e65743027736563757269747973656c696e75782473797374656d7070703100", 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) tkill(r0, 0x15) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000040)) 2018/04/12 02:42:35 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2f, "5a15e4acb198179d85ad39941b03bf5067bacacbbd659a1b64e94342136f555154d31817b106644e9dd57989f92ef9"}, &(0x7f0000000100)=0x37) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x25db}, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) sync() futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) 2018/04/12 02:42:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/12 02:42:35 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000180)=0xe8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000003c0)=""/87) r4 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="1cf6e0170ff82c771eebffec232e1836a0e8e7b11a2d51fe2dbbb4da4fe29b889eee5b1ef65d31ce102e04593e3f4319cf8732977d2c4d42fef67e2695fad9ab0bbaff44bb40aa5e4b0132fd38501f2b3d63e8af31253bd469ad1a6eb2df0658343530ef56a7aa1369c4eca5f1debb869b166626fc279a53ea", 0x79, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/12 02:42:35 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0xffffffffffffff8f) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0xffffffffffffffab) 2018/04/12 02:42:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000002100070000000008001700010000000832b5d2baf2875dfb13d600160004000000000000000000000000000000000000a06ecdb75df5eff8286685828f0bea56268db9e6c06fb0075611d3a93829b5b583391ed73ddfbd7bfea93d4968b31dcd43cea46a0c6d79b57a7c596f160754e5fb36a764f3f3d81c5f11667656b3d0954a974c1926e92c4bb7bd4891bf57696230ea7cc284925599206b37b65763ff9616d7090a12c85e5ca74aed297a8d2ea9dc465e63b0796092ac5aba5d9786d34a8f692ab3ab06bf06b6ea46d28d27c973d47762f3638482ae7240f82969156e"], 0x2c}, 0x1}, 0x0) 2018/04/12 02:42:35 executing program 4: mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x100) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/04/12 02:42:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) iopl(0x9) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x5a3528abcf5ed067) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/12 02:42:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000010000084) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4080000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0xfffffffffffffffe) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) ioctl$TCXONC(r5, 0x540a, 0x401) r6 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x0, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0xe990, 0x12, 0x1e, 0x10, "6b499808c91b23d31aaca866ee7d49b08ac935269a44775a8267064fe2d67d23bcec14555f8a8daf678d29c7cc4ef90b7175f87b74283343437f4a21f5ad6d05", "bd8ce02cae5da3a3be350ccb4a8a00bbe4029daa3f85c59700948bf11507c7c8", [0x800, 0x81]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00000004c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x4033, r6, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000880)={0x54, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="126348400300000000000000010000000000000000000000100000000800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="380000000000000038000000000000000000000000000000000000000000000040010001000000000000000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747000000000", @ANYBLOB="010000000000f9ffffffffffffff0000360000006ac0af6feeea0dd5d690e300000000852a627701000000", @ANYBLOB="0100000000000000"]], 0x61, 0x0, &(0x7f0000000800)="c10e2ea32258b37b796dda228da0116386c0ab8a4a651e21a186c6eb720f48cb31a7b4876c413b718dc9c665b5faf9f1957e579bdd4df17c7ffe8c1fee4740eedf6e4f4a6f958183ce28061588dc50152f178a225f26867c04aeacfb2203442d52"}) [ 61.181089] hrtimer: interrupt took 37890 ns 2018/04/12 02:42:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/04/12 02:42:36 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x8, 0x9, 0x9, 0x0, 0xffff, 0x8000, 0x1ff, 0xf3, 0x3, 0xb4, 0x5, 0x1, 0x3, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1e, 0x2, 0x0, "c84f5f13f7a7f6b20ef217322b7ee08a23f18030980406b128493d3004e19e3b88a1c4de8c529e1da2d69c48602993b71d5e0ea80e818e18ec109635792b8f905e0b15ed9957bbcbf385b999852151e2"}, 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0xc) 2018/04/12 02:42:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/connector\x00') readahead(r0, 0x9, 0xa929) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0xffff, 0x0, 0x0, 0x3b}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x49ae, r1, 0x10003, 0xffffffffffffffce}) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='+[\x00', &(0x7f0000000080)='\\\x00', &(0x7f00000000c0)='!keyring\x00', &(0x7f0000000100)='ns\x00', &(0x7f0000000140)='ns\x00', &(0x7f0000000180)='nodev\x00'], &(0x7f000000b000), 0x0) 2018/04/12 02:42:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001400190100000000f70000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/12 02:42:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) clone(0x2000c100, &(0x7f0000000ec0)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000f80), &(0x7f0000000fc0)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) fsync(r4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) connect$netlink(r2, &(0x7f0000000dc0)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000e00)=0x7, 0x8) r6 = getpid() ioprio_get$pid(0x2, r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/12 02:42:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f000002d000), 0x2, r2, 0x12}) 2018/04/12 02:42:36 executing program 2: connect(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/12 02:42:36 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x8, &(0x7f0000000180)}) time(&(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x0, 0x13}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0), 0x93c) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffff801}) setns(r0, 0x0) unshare(0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) read$eventfd(r0, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) 2018/04/12 02:42:36 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009d"], &(0x7f0000000180), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) write(r0, &(0x7f0000000080)="2cdd47b398b4c068c8cb0c72ab75bd86dd91d068", 0x14) pwritev(r0, &(0x7f0000000500), 0x10000000000002d5, 0x0) 2018/04/12 02:42:36 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)) utimes(&(0x7f0000000140)='./control\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x7530}}) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) [ 62.267758] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 02:42:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x14, 0x2c, 0x701}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2f, 'cpu', 0x20}]}, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0x1, 0x2f, 0x1, r2}) 2018/04/12 02:42:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1ff) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) rt_sigpending(&(0x7f00000000c0), 0x1dd) 2018/04/12 02:42:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8001, 0x7]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 02:42:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x81, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0xd, &(0x7f0000002500)) accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0xfffffffffffffc68) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r4, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x4}, 0x40000021) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000002bc0)=[&(0x7f0000002b00)='.em1\x00', &(0x7f0000002b40)='/dev/sg#\x00', &(0x7f0000002b80)='\x00'], &(0x7f0000002d80)=[&(0x7f0000002c00)='[\x00', &(0x7f0000002c40)='./cgroup.net\x00', &(0x7f0000002c80)='/dev/sg#\x00', &(0x7f0000002cc0)='\x00', &(0x7f0000002d00)='posix_acl_accessvboxnet0em1(vboxnet0@\x00', &(0x7f0000002d40)='./cgroup.net\x00'], 0x0) accept4$alg(r5, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000002600)='./file0/file0\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r6, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/04/12 02:42:36 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x20, &(0x7f000000b000)={{}, {0x0, 0x989680}}, &(0x7f000000bfe0)) 2018/04/12 02:42:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) 2018/04/12 02:42:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x200100000001}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='uid_map\x00') ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) ioctl$TIOCSTI(r3, 0x5412, 0x7) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/12 02:42:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01e8a400000000007100000035e5cd282d682f00228ff9516395c292845ec78e03314987171d63a04f7ca64ff8c44f06e501"]) 2018/04/12 02:42:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="176e191ef756cfcf628a8b78e40a646414d4aaa44c433b7e7f47b85a5b7366ab1d8c368dc59a62804a051db4b1a16c8c014f9d54d616d5b09465d91c19436374b69a06ab91d3adf47614d8ac70ab2934057559f49a004cd70327fbb1dcc9d236e7459824a50be005a875be2a80d2a9010d2b94b2eb66d2c446a6938c3aa92ae37616c5b734abc762a1308e5b9f38787e861efe2fa28275e7aae2d0fe3eec9ee19afdc8f61abf60b86b0ca3dc5d7f89016064ce5e21254b8e7450736e156fa7452154dadf7f6d22977fa63b876e3197e39a8ded64bc0394b97ca29751c4d8cd61c5d6b994b5e85f52dc81c19f972f05df34526a4f0a4bb167", 0xf8}], 0x1, &(0x7f0000000280)=ANY=[]}}, {{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000004d40)=ANY=[@ANYBLOB="38000000000000000b010000fdb400008e0c7f5c51f58ca13f76a014b765679e6cc4e4c854eda0b38ff5303dc6dc188d294b7d2a8ae5000098000000000000000401000005000000"], 0x48}}], 0x2, 0x0) socket$inet(0x2, 0x803, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[], 0x0) times(&(0x7f0000000000)) 2018/04/12 02:42:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) [ 62.694267] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 02:42:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') readv(r0, &(0x7f000005a000), 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/12 02:42:38 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="05", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0xfffffffffffffffe, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x3) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x5244fcc5, 0x4) 2018/04/12 02:42:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffda0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x31) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000300)={0x20, 0x4, 0x6, 0x2, "8c519d48367b1d6d3e8dbd7f58a80d47664341fa67aeaf167d05f7c2bb04f1ffd6c5da83dac815250d416b5f"}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x1c, r2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) 2018/04/12 02:42:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) pselect6(0x40, &(0x7f0000000040)={0x1aa, 0x8000, 0x4, 0x8, 0x898f, 0x6, 0x0, 0x6}, &(0x7f0000000080)={0xcc6, 0xb8, 0x4, 0x80, 0x3, 0x8, 0x8, 0x2}, &(0x7f00000001c0)={0xfffffffffffff801, 0xfffffffffffeffff, 0x4, 0xc1, 0x3, 0x101, 0x9, 0x6cec}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x3f}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x800000000003, {}, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x58, 0x8, 0xda, 'queue0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0xffffffff, 0x7, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x8}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) 2018/04/12 02:42:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000000), 0x80000) sendto$inet6(r0, &(0x7f0000000040)="eb63d842ba6daf851fdb21f4d5f60895598f3b204bce110313a81714a70b57bb2de840719d811e8813642dfd86b74965540a142f60d360363d284d3b477a7f1cf7a24f8668c7375dfcf0246f2ee07939567efe74ec0b80b4e68f6e5ea68340370da5e21ef9e8cac41ce8de33aeb046c4e14541dea472550c78f2b200a2fd3439a2cb0b5ec359b5945f89fd8308c1f6fe", 0x90, 0x10, &(0x7f0000000100)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x7}, 0x8) 2018/04/12 02:42:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x8, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f800000000000009d05000000000000"]}) 2018/04/12 02:42:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000010afdff0000000000000000f8ec00004ca3d1c6bbf459cbcd8c7f89a29561580e936f1cd50de1a4ee51a2bf24134c2160a158734a69215edda32dced9ce0e130a1ec81c17a89b2fbd52e29afb3bd4"], 0x14}, 0x1}, 0x0) 2018/04/12 02:42:38 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000440)={0x6}) r3 = syz_open_procfs(r0, &(0x7f0000000180)="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") fgetxattr(r3, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000003c0)=0x4) ioctl$int_out(r3, 0x5460, &(0x7f0000000380)) 2018/04/12 02:42:38 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x484000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x283) 2018/04/12 02:42:38 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000002c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0023006347303600000000f34d6ee7000000000000000975570c66a2b0142d85f958777c08eb1ea3bdc7546acf304ec8bb84851352f9edba10a5c2ecb535052d9f2979ea000000067e1d4ede1db39a035ffbf50d10c4d61d4b6d13c3a7dec1"], 0x16) 2018/04/12 02:42:38 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x500, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x567}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) unshare(0x48000000) r2 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) sync_file_range(r2, 0x0, 0x0, 0x0) 2018/04/12 02:42:38 executing program 6: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = socket(0x11, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002d40)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept4$ax25(r3, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a002ded2181"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000002bc0)=""/187, &(0x7f0000002c80)=0xbb) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f00003ceff5)='securityfs\x00', 0x0, &(0x7f0000771fff)) 2018/04/12 02:42:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc09605a010cc7eda1e720fe2f32f7253a52a7aa1087", 0x6) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="9558a787d645e075ab133b648ce8f6d8362aaca1e94a4a19076ab7b78aab191292", 0x21}], 0x1, &(0x7f0000000500)}, 0x0) 2018/04/12 02:42:38 executing program 5: socketpair(0x8, 0x4, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000500)={0x7, 0x0, [{0x1, 0xff, 0x9, 0x3, 0x2}, {0x80000000, 0x7, 0x7, 0x64, 0x46b0}, {0x40000001, 0xcc, 0x6, 0x80, 0x8001}, {0x7, 0x100000001, 0x4, 0x9, 0x7ff}, {0xc0000008, 0x0, 0x6, 0xfffffffffffffff9, 0x1}, {0xc000000f, 0x8, 0x7, 0x0, 0x6}, {0x1, 0x6, 0x266b9137, 0xff, 0x10001}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000005c0)={0x1, 0x0, [{}]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) [ 64.239270] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 02:42:38 executing program 4: socketpair(0x1b, 0x6, 0x4, &(0x7f0000000040)) msgsnd(0x0, &(0x7f0000000000), 0x2002, 0x0) [ 64.361200] IPVS: ftp: loaded support on port[0] = 21 [ 64.504188] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 02:42:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @empty, 0x2}, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x3, [0xf08b, 0x4, 0x5, 0x2, 0x5, 0x8, 0xb2a, 0x200]}, 0x5c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/221, &(0x7f0000000280)=0xdd) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/205, 0xcd}, 0x0) 2018/04/12 02:42:39 executing program 0: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="39320500eb1d354735d991765e659c197b38f4534d3001408446372d89de1b4013611305dc616f3f4ef569eba986bb16283270ea0a7ce2fb914e09bec181ddb34397f9a880294050f3890ca500e51a7e420c311570569cac83ea0fe6c0f3fda520d49be101f427caa2272e1913d616c2", 0x70}, {&(0x7f0000000080)="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", 0xfe}], 0x2, 0x6) tee(r1, r0, 0x7, 0x0) fcntl$setlease(r0, 0x400, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/04/12 02:42:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000100)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c1625ed32127d45edf437a837430000009fd1784e4265383c6ad4f8f2cf55aa4447ff88d42a19d2780a6de394f44000078b00655db33fb30f6b75764d2c399d7fdcf1b81a5c78fad48045fe5166e321817ab3"], &(0x7f00000001c0)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYBLOB="0300b800e98aed8d3e47792e9fbc747f875341cbe28c1a14915e2eed1902103222628bc3c71462eb47cd45b25d36e6180af52b15da0536e3787dae4db5b15276aa5270ae981af524a6be2a79fe25206f7addc601532451a20cbddd102ea0646b7040cbaaa72db187eace2335846f86791da6ad71965ae85db89a832d7fd5a60ddf2a6c278aa53cdabe468ac87d3935e3d64e37ec9c7f1a0d89eada09e02da5cc7936f8afcc7d50680d186dc6da55a3472f71257cf234d7906e482f13ede9decf89b7d0444be9afaca21b41c3efb9fd118e947f3d6359665ed0c5fe3aeb4d1ddfdd43653baea19bf138a151fc211fe6f7ccdaba"], 0x2) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x7f, 0x8, 0x4, 0x1}, &(0x7f0000000040)=0x98) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x601}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/04/12 02:42:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}, 0x3, 0x1, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) ioctl(r0, 0x0, &(0x7f0000000000)="70220cd632230b6b22eb6dddf2d922ca163fd5e76d49e96e889c366bc9c82382598178d3a741b0d1024894bbb89d7ad4d9ea6f53a5781d55be6c7c10c2b66fbc22a920fac02554482942ffdad610c15f51a00b04fde177c04ed5255d5cac15e8d83d8437e9fd40c86e2f3e4e48557efb4181eab2e8249d1ba6cacdb2c6c8dbd47f4f9c3ade27b97cad1e394ce83de33a7d92955445cadc1fbb7091b438e36c96fe522a7e5e6767708b221b5bcc3c84139b60204e56b18ca5dd2fb45474676b98a993412737ad0268022b") 2018/04/12 02:42:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x484402) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/93, &(0x7f0000000100)=0x5d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/04/12 02:42:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/12 02:42:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2001eb082) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) fcntl$setsig(r0, 0xa, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0x0, "a769f9277fcaf8b8", "def3833dd4338eec5b7c1fcf7e2f35cd4ce966cdabd4ffde5bb0748be1a4a49d"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x3, 0x8, 0x8001, 0x10000, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfff, 0x80000) 2018/04/12 02:42:39 executing program 1: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x0, 0x2}, {0xfffffffeffffffff, 0x3}, 0x7ff, 0x2, 0x10001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc0305302, &(0x7f0000001540)) set_tid_address(&(0x7f0000000040)) [ 65.774108] sctp: [Deprecated]: syz-executor4 (pid 6508) Use of int in max_burst socket option deprecated. [ 65.774108] Use struct sctp_assoc_value instead 2018/04/12 02:42:40 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {0x5, 0x7, 0xc00, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) r3 = socket(0x1e, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x7fffffff, 0x600400) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x3, 0x4, 0x2) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000300)={r0, r6}) sendmsg$netlink(r5, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r5, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) 2018/04/12 02:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000000440)) 2018/04/12 02:42:40 executing program 5: r0 = socket$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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240), 0x8566f36d38f95514) sendto$inet6(r0, &(0x7f0000000000)="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", 0x135, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r3, r0, 0x7fff}) 2018/04/12 02:42:40 executing program 3: futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/248) 2018/04/12 02:42:40 executing program 4: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/12 02:42:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) msgrcv(0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)={0x5}, 0x8, 0x0) 2018/04/12 02:42:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3e, 0x4, 0x3, 0x166, 0x5f07, 0x18, 0x3, 0x8001, 0x40, 0x80, 0x401}, 0xb) 2018/04/12 02:42:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0ed2eec260b111d33d725f9bd53c6ec8bd858f2f2671713828e0ab9e78c7e6d905cfc139957bff37778c426a108ff47a48fbf1645c045d0b58d8f7b4d91ce6efc07e93ac2e74f46592802a145b5c3ac09fc22e5324742b74c86ed3bf63a09ae19163a63a202538a8a632093a4bd30fce982216ecc0b02028b38add09e951418fc6e7e06e09d933a3cea70e610802bacc252434347b1788524e8495f193282f48b9c5f4f522b09874f88de0105a33b317792866c6e559311d1acb7447854ec4489fd4e9369c227a4b4163a3f4474fc8f9c7384eab97966b808ff243283596cff91f1fb117975183d1f6ea01"], 0x24c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x200) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:42:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/12 02:42:42 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200480, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3f) clone(0x0, &(0x7f0000aed000), &(0x7f0000000080), &(0x7f000045e000), &(0x7f00000000c0)="95ed608311307bf01df8093641d52245227add55652d18eb296df2760c1db700a9706629589876a863aaaaa7692031ed16465d64589ce6cf8c1313038e74a1e9a542b26268f52162b3ae3264e48200cc18fa4fb94b69938ae7aaadb26db845acad677973495b903c86ed11b003e6f048bcae11badca9527f41f49a48ee957f55a1c7a1dab2c0c383698614301f6e8a8e57f1c430ef93b7dde9dd349cca02b8fe603c59f876815f2c40f07b5ec3edc39ede08d70b78dab78b79fe950697c74a5ad64fc799cbc5ded6c9204d6efc2a23df0eb2d61c889d91ca74b076776746") rt_sigsuspend(&(0x7f00000001c0), 0x8) 2018/04/12 02:42:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = accept$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) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/12 02:42:42 executing program 7: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='vboxnet1/]{cpusetem0\x00', &(0x7f0000000100)='\'vboxnet1vboxnet1ppp0,,em1\x00', &(0x7f0000000140)='GPLbdev\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='securityem1cpusetuser\x00', &(0x7f0000000200)='syz_tun\x00', &(0x7f0000000240)='syz_tun\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='syz_tun\x00']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000009c0)='/dev/admmidi#\x00', 0x9, 0x400c40) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000a00)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x7, 0x0, "0e59fe2e3806c26a3867a660d0a4926552080ee5e529a3e4e61b919cbea1d4f54d5279d85009d68f852bd4048c68a0ef0b679a5b628cf78e57302bbbda52d6cfc6e52457656780d27c6bbff1418d42e1"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000380)='-bdev-\\\\\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='vboxnet1/]{cpusetem0\x00', &(0x7f0000000440)='em1cgroupsystem/\x00', &(0x7f0000000480)='syz_tun\x00', &(0x7f00000004c0)='vboxnet1/]{cpusetem0\x00', &(0x7f0000000500)='/\x00', &(0x7f0000000540)='syz_tun\x00', &(0x7f0000000580)='!\x00', &(0x7f00000005c0)='GPLbdev\x00'], &(0x7f00000006c0)=[&(0x7f0000000680)='vboxnet1/]{cpusetem0\x00']) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000700)={'eql\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = request_key(&(0x7f0000000740)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='syz_tun\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000900)=""/176, 0xfefd) 2018/04/12 02:42:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) r1 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x9, 0x5, 0x8, 0x0, 0x7fff, 0x20, 0x0, 0xf8b, 0x7fffffff, 0x6149, 0x4, 0x10001, 0x1, 0x1, 0x1f, 0x7, 0x1, 0x4, 0x400, 0x800, 0x3, 0x8, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0xd2, 0xd12e, 0xffff, 0x1f, 0xfff, 0x39, 0x9, 0x3, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0xf}, 0x40, 0xc6b, 0x9, 0x5, 0x373, 0x3b01b3c1, 0x3}, r2, 0x0, r1, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x315400, 0x0) timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r3, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[]}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/12 02:42:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x200000000000, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) connect$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) [ 68.487777] device lo entered promiscuous mode 2018/04/12 02:42:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000e40)=ANY=[@ANYBLOB="02120000060006000000000000000200"], 0x10}, 0x1}, 0x0) 2018/04/12 02:42:42 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000200)={'bcsf0\x00', @ifru_names='yam0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x400100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0x400, 0xffffffffffffff80, 0x7fffffff}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x82, 0x0, 0x7e, 0x0, 0x6, 0x9, 0x0, 0x80000001, 0x9, 0x3ff, 0x5, 0xfa, 0x0, 0x893, 0x3f, 0xffffffffffffffff, 0xa407, 0x0, 0x7}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) userfaultfd(0x0) [ 68.519099] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 68.549446] PPPIOCDETACH file->f_count=2 2018/04/12 02:42:42 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @tick=0xc562, {}, {}, @connect}], 0x30) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, 0x1e) 2018/04/12 02:42:42 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x1, 0xc0801) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x27, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x2, 0x6, [0x3, 0xe056, 0x4, 0x10001, 0x10001, 0x4]}, &(0x7f0000000400)=0x14) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r4 = dup2(r1, r0) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/12 02:42:43 executing program 2: r0 = memfd_create(&(0x7f0000000040)='-G\\%(\x00', 0x5) fcntl$addseals(r0, 0x409, 0x8000a) r1 = semget$private(0x0, 0x1, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/252) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x3002) [ 68.723075] device lo left promiscuous mode [ 68.734535] PPPIOCDETACH file->f_count=3 [ 68.744337] device lo entered promiscuous mode 2018/04/12 02:42:43 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 68.794362] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/12 02:42:43 executing program 2: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141046, 0x0) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) socket$inet6(0xa, 0xf, 0x3) 2018/04/12 02:42:43 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff95, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) 2018/04/12 02:42:43 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0xffffffffffffe36d}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x94) r3 = dup(r0) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r5, 0x100) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/12 02:42:43 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0xfffffffffffffff8) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/4096) set_tid_address(&(0x7f0000000000)) 2018/04/12 02:42:43 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x3a) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/12 02:42:43 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) fallocate(r0, 0x3, 0x5, 0xb6d1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x2000, r1, r2, 0x2, 0x80000000080) r3 = gettid() getpgid(r3) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0x4) listen(r4, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000440)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000e40)={0x3ff, 0xbc2, 0x20, 0x8, 0x100, 0x3, 0x7, 0x7, 0x2, 0xa17, 0xc, 0x7}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r5 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r5) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e80)=0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) 2018/04/12 02:42:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x20011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/63, 0x3f, &(0x7f0000001500)={&(0x7f00000004c0)={'wp384\x00'}, &(0x7f0000000500)}) 2018/04/12 02:42:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000140)='/dev/kvm\x00', 0x9, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x2) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x7fff, 0x7fffffff]) 2018/04/12 02:42:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) getpid() r2 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r2, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x1a, 0x1, &(0x7f0000000480)=[{&(0x7f0000000880)="e459bdde63836e43c06c85f73b14977ccbda3f25a1bceebedb0c18a295d5cee535059a861d77c82136d4c59cfb6088cde5e7a756f849882809a13eac2232434ba930363930352b71f0611784b0e4d0bd330e80e4a79b7cb1940a479a77435b1b5e9d0e2cd8e80e7a093c2bde3b6ea4a61b463e5525908b4dc58e05f30868079e0ae762c9ee626aea9aabf6afa3d42eb703adf6b2e9736c9f6192f728f3a2978596a7d10155fb342b9acbcf98d6bf", 0xae, 0x6}], 0x1402, &(0x7f0000000940)=ANY=[]) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="230654730566ac269fde2b2d44c75160473cdabac742d5e3255c494201aafcee2090bfc61a494677ec563378dcb36678c408e314660bf3740ba14fa03091418908bdfe0ea9b78df2bb118460213cee35af93221d7fd562cf24bc580aea0b233469131b1d966fe77b179a48c12dea18020b2ae3fabbb5c4f5c5b0e40a472bcd353c66f8ffd2b5744f2e30401c1bb97e3f7b2f30f1f0290485295fa5b62177d40145ba36121a3c40175e0316a0edf369199cad3c1362e26d0995e8122d3c07c66c3ac9dfd4261bf134904a1c2902a868731dbb05023f5e4c46730774c5d6c14590024bb4981e8b4d"], &(0x7f0000001480)=0x1) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000000)="0966e6c27c350ca7dac8d5094683d0d674bb31", 0x13}, {&(0x7f0000000540)="50e31df3f44510b69a7c6691f58a50c4d4d6de82ddaaeca5f6072851b98a7e4792e850c93db459968a72ffdc2dcd1af339704b8b4d5a91ae3b0c8043e081f1fc2344", 0x42}], 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) 2018/04/12 02:42:43 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0}], 0x210, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000023cfd0)=[{{}, 0x2}, {{}, 0x3}], 0x30e) 2018/04/12 02:42:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x561a40) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x13, 0x4) setsockopt(r0, 0x10e, 0xffffffff, &(0x7f0000000100)="1d5798311b5456376596c1ccfa56c22c17d1f6858b9f5976508dee31994d5f5a1d3fb900a94055c17de3ed0b2e25b8dcf8f9a0815f7a2e7fff2299fcbf8d04e315a2092a5214dd1512e2615560015e1200cf69ee6d212c26479a8fffddc2f23537e1fc92e51c25fea2abc88e09b488223a63ef22252b82398661cfce3f740d593315a961d94a8fc9c06fdb3f29cbafb4beb441b818280fe64a6ea2866bc3ef348f06000000d4a30c1e17565f065b9060499cb8b2f1d02f4a0f6410fed9c9faec1aa94c880162f62aa5e91a76ea100194bd0e3801d7d832ee36e16e", 0xdb) ioctl$TIOCNXCL(r0, 0x540d) [ 69.450443] binder: 6658:6659 transaction failed 29189/-22, size 0-0 line 2848 2018/04/12 02:42:43 executing program 3: r0 = gettid() ioprio_set$pid(0x1, r0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) tkill(r0, 0x15) 2018/04/12 02:42:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) kexec_load(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="e2a4", 0x2}], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @random="1b7885fc4db9"}, 0xe, {0x2, 0x4e21, @rand_addr=0x6}, 'ip6gre0\x00'}) 2018/04/12 02:42:43 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0xcffd, 0x0, 0x200010001}) [ 69.491095] binder: 6658:6672 transaction failed 29189/-22, size 0-0 line 2848 2018/04/12 02:42:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x70b84f15, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 02:42:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x7e9ccbf2, 0x0, 0x4000000003, 0x2}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7fffffff, 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/55, &(0x7f0000000200)=0x37) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/79) 2018/04/12 02:42:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) sync() [ 69.617138] Disabled LAPIC found during irq injection [ 69.626226] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.631991] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.644890] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 69.654892] Disabled LAPIC found during irq injection 2018/04/12 02:42:43 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x18, 0x43, 0x101, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa78, 0x4800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x8, 0x1, 0x7, 0x0, 0x100000000, 0x401}) 2018/04/12 02:42:44 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="85615158f0d142e9fb47f1d3307829f6443de6fdf4b48f9391ae53bab273cca87cc651817ff1c1358f7b8e53c5040041cf1288caea1f689e891497d5a1ec084d06eb58adce1795b5674fcb4a2b303b867526a2754bb187c264a53af10782a5b3fe81548bb5157f51aa4fcf1cecb5c625c6df95699ef3e6c7fd8b6c19ec56031b37ea61d4678aeb754741a19a3879694cd2e7f7718d427bd289028123ab30e442c7080e3e1894b0b345cd6a01bc50"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:42:44 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x400, 0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0xbc, 0x20, 0x1, r0}) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x1000009, 0x32, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x6, 0x7f, &(0x7f00000000c0)}) 2018/04/12 02:42:44 executing program 2: r0 = socket$inet(0x2, 0x803, 0x60ea) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffa2) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x164) 2018/04/12 02:42:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getuid() sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_getroute={0x0, 0x1a, 0x100, 0x70bd27, 0x25dfdbfd, {0xa, 0x80, 0x80, 0x0, 0xff, 0x0, 0xff, 0xb, 0x1000}, [@RTA_PREF={0x0, 0x14, 0x7}, @RTA_ENCAP={0x0, 0x16, @nested={0x0, 0x56, [@typed={0x0, 0x4f, @uid=r1}]}}, @RTA_GATEWAY={0x0, 0x5, @loopback={0x0, 0x1}}]}, 0x605}, 0x1}, 0x4000000) 2018/04/12 02:42:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0xc001, 0xfff) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) 2018/04/12 02:42:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00 \x00\x00\x00\x00\x00']) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = socket(0x10, 0x400000000003, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x10600) write(r2, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/12 02:42:44 executing program 6: r0 = socket$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) sync() r1 = fcntl$dupfd(r0, 0x406, r0) sendto$unix(r1, &(0x7f0000000300)="14d16c696f9b8eea07970b6a2a0d494255058d5eafb7318fda4967", 0x1b, 0xc805, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='westwood\x00', 0x9) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x2, 0x10, 0x1, r1}) r2 = accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000080)=0x80) accept4$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000340)={{0x2c, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'wlc\x00', 0x8, 0x6, 0x44}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7, 0x8, 0x3, 0x3}}, 0x44) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x101bd) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b3", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x1, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x0) timer_getoverrun(r3) 2018/04/12 02:42:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000200), &(0x7f0000000040)=0xfffffffffffffd2a) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x400, 0x40000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/221) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10000) 2018/04/12 02:42:44 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x3) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000000000)="6f993d0b74687f5a8137e80ec47d2f045cda7a23f22753b1dcfa5928961ad14a98c7891d3444", 0x26) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x8, [0xa35, 0x464, 0x7, 0x20, 0x2, 0x3, 0x1, 0x7]}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x2, 0x4, 0x6, 0x3, 0x10000, 0xee8, 0x0, r1}, 0x20) 2018/04/12 02:42:44 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000000080)=""/22, 0x16) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x1, 0x7, 0x7, 0x4}, 0x10) 2018/04/12 02:42:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x9, 0x0, [{0xfff, 0x0, 0x1ff}, {0x99e, 0x0, 0xffffffff}, {0xbf3, 0x0, 0x9}, {0x2ca, 0x0, 0xd68}, {0x2bf, 0x0, 0x3}, {0xbff, 0x0, 0x1}, {0x26e, 0x0, 0x5}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0x8}]}) r1 = epoll_create(0x401) epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = dup2(r1, r0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340)=0x2, &(0x7f0000000300)=0xffffffffffffff8e) 2018/04/12 02:42:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') readv(r0, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) 2018/04/12 02:42:45 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r1, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) 2018/04/12 02:42:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0xbe5) socket(0x13, 0x9, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 02:42:45 executing program 7: r0 = shmget(0x0, 0x2000, 0x614224891f2c83cf, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/91) 2018/04/12 02:42:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000b021020a1000000000000000000000"]}) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/100, 0x64) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0xffffffffffffffff, 0x0, 0x7}) 2018/04/12 02:42:45 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) r1 = signalfd4(r0, &(0x7f0000000800)={0x6}, 0x183c84a372ab9912, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200100, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000200)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x10000000000200, 0x0) read$eventfd(r3, &(0x7f0000000180), 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r4+30000000}, &(0x7f0000000140), 0x8) unshare(0x400) sendmsg$rds(r2, &(0x7f00000007c0)={&(0x7f0000000380)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/201, 0xc9}, {&(0x7f0000000680)=""/185, 0xb9}], 0x5}, 0x80) signalfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x3, 0x7, 0x8, 0x7, 0xe1bd}, 0x14) 2018/04/12 02:42:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(aes-aesni),sha1-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/04/12 02:42:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x4, 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000) close(r0) 2018/04/12 02:42:45 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x1, 0x0, 0x4) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x10000, 0x6, 0x8, 0x0, "fc1dc0e1e1a43f303fc361b68622ddaf1a753dbe8f2e2ef8852f36f882ae227c1f0fae7d8b5d86dda53cc9db", 0x1}) 2018/04/12 02:42:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r3 = accept4(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x699a}, 0x8) fadvise64(r2, 0x0, 0x5, 0x3) 2018/04/12 02:42:45 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x200000000000b, &(0x7f0000000080)=""/47, &(0x7f0000000040)=0x2f) prctl$setendian(0x14, 0x0) 2018/04/12 02:42:45 executing program 6: r0 = msgget$private(0x0, 0xfffffffffffffffe) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="020000769be0129d"], 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001040)='/dev/input/mice\x00', 0x0, 0x402) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000012c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001080)={0x0, 0x5, 0x3f, 0x7}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001100)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000011c0)=0x84) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001200)) 2018/04/12 02:42:45 executing program 5: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7d14ba89}, 0x4) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/04/12 02:42:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) sendto(r0, &(0x7f0000000240)="ade86f90003107fc7ccb67866b2b1c15faf5cad5c01d2af883ffc3846dc22aa9c8a91da5eb34b4b940a88b3e8bd0416d99ea263c77d99f7d114122d1194553bcf3cdb826745c7bf50b42c932707666a15f431d8fc5f3e5e89421c5e860c4934e0d53c9453e468fd78640f9270f39b81cfae76f36572743cf1ce8379194b929eb3f2183eb7a0de68055f831d862c4dca3a0741c1eed", 0x95, 0x163fef48c9e6aa32, &(0x7f0000000300)=@l2={0x1f, 0x6, {0x100000000, 0x477, 0x1, 0x9, 0x3, 0x101}, 0xb09d, 0x800000000}, 0xfffffffffffffe98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xfff, @empty, 0x80}}, [0x2, 0x2, 0x7ff, 0x3, 0xffffffffffffffac, 0x100000001, 0x5f4, 0x3, 0x0, 0x396, 0x8, 0x1, 0x1000, 0x1]}, &(0x7f0000000180)=0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)={r2, 0x10001}, &(0x7f0000000500)=0x4) 2018/04/12 02:42:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4004) sendfile(r1, r0, &(0x7f0000000100), 0x80000000000001) 2018/04/12 02:42:46 executing program 3: socketpair$inet6(0xa, 0x80004, 0x8, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x19b}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000c00)={0x0, 0x40000}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000c80)={r3, 0x1}, 0x8) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockname(r4, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8800, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000180)=0x81) shutdown(r4, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) ioctl$VT_DISALLOCATE(r5, 0x5608) 2018/04/12 02:42:46 executing program 5: 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 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) fstat(r0, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x890c, &(0x7f0000000100)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)=@ioapic) 2018/04/12 02:42:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000380)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x100, 0xfff, 0x7, 0x8, 0xa377, 0x4, 0x800}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x3ff}) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/216) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3, 0x3, 0x8, "de9230668250a40197a937ef7c5def24d31d173825b6cc9c17cf3c027a5c919e6a857d058ccea8da322535f15562b555dd618545815c8ee3090d6ab183155aa8", "c0ceb604718aa6821df5842230a56d772883a0d12efe056f6deff70c0ebfd018c0d6542a8f284ebc3902befafb0757d4a86311cb3eff94612b8fdd61588f1dcd", "5731ca3cfc530fe31f29027f683fddfd5cf1b54362ba8171e2990014a3cc5e22", [0x800, 0x80000001]}) close(r0) [ 71.769995] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. [ 71.805348] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 02:42:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000001c0)="916e90da7f6371bde7734df0a9c08a4450c08aa0369b540126d5d7257edd6902eb4f0d061b41c2a2af60aa2990e21ce96c2a5494503712a3639d", 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendto(r2, &(0x7f00000000c0)="dc2f7a429179986691b8d32d4173f9ba18b6cbf0648f292fc974", 0x1a, 0x810, &(0x7f0000000100)=@llc={0x1a, 0x110, 0x2, 0x7fffffff, 0x2, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) recvmmsg(r1, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) rt_sigsuspend(&(0x7f0000000280)={0x2}, 0x8) 2018/04/12 02:42:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f000069cfe0)) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000003040)=""/4096, 0x1000, 0x3}, 0x2002) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x80, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}, 0x0) 2018/04/12 02:42:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x4a0c0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(0xffffffffffffffff, r5, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x1a3, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x8f, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000e6ffffffffffffff0000000000000000000000000000f66e7c5f3ff1ab0b79897a26b8f900001405760f6eeb66f7f0cf0529eab9f95d9b44376e8a5949c1afe44c63bcf5371763b909aaf8e050b28867e7867140e2b5ae8f9720838af2dece83433b36dac9312d1077ddd96255bce0ae00", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r7 = dup2(r1, r0) sendmsg$alg(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b4ece9ff6b85e0a456d5677be28110e3e29fbaeb670453588949480107567fe6c48cad4228", 0x25}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x840}, 0x40080) 2018/04/12 02:42:47 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x401) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xffffff40) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0x3eb) 2018/04/12 02:42:47 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f507253632f7379732f6e7000000000000000000000000000000000fb2e870e4417411f7d", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x10001, 0x4) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/04/12 02:42:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x30800, 0x0) getpeername(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TIOCSTI(r0, 0x5412, 0x83) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1bf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x404, &(0x7f00001dcf3d)=""/195}, 0x48) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x81, 0xffffffffffffff81, 0x0, 0xffff}, 0x6) 2018/04/12 02:42:47 executing program 7: io_setup(0x803, &(0x7f00000004c0)=0x0) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x9) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000540)={0x9, 0x2, 'client0\x00', 0x0, "2f63a126aebb3996", "60c24ca5c48f0e976faa94c9b93bc02f670cd2cf3f47a6faf579008627025b25", 0xfffffffffffffffb}) r6 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x6, 0x4) io_submit(r0, 0x3, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xa, 0xff, r1, &(0x7f0000000100)="c6a578dae3ae96a36efba5d38ce1c96f9e748511a8b094389e7c299be007ec5391e775a588c2d795", 0x28, 0x4, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000000180)="e9aa9e61faf1db9ef8ee0497e38839ef4ca8955e80cfb1", 0x17, 0x0, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x401, r5, &(0x7f00000002c0)="bff91cdac23188d6e134a2ac5b98da0c69104892b10a7a8c04ba980f0200eb3469b3428c77bdbf90dd13f87508d615aa72455b5cea3d7e7faca35c7fd476f2f83c0ba5da6141cba8e3648676394308e68ad9ab462ac80bca100c5fad261588bfac48628d8faaa8c2c132e691f1d386c80891db7e801b2e52dd2c589d33f4fde26383e37511e6c346a8e40fe8dbba3d6f9402f51c16f36553640eb437e5e00255103af98d3e4a693b4fd206df29f791b67ccc9f150c2e983f8c22", 0xba, 0xb9, 0x0, 0x1, r6}]) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f0000000000)={0x4000000000001, 0x7}) r7 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_setup(0x80000000, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000040)}]) 2018/04/12 02:42:47 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$TIOCNOTTY(r2, 0x5422) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000480)="df0325dc58806ef8ce0df2e1d57950f1105479d98f47693e612d68e0d64de9f2e997fc03678964c478ab6dcf9daa577b47210fd9", &(0x7f0000000500)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000400)={@remote, @broadcast, @rand_addr}, &(0x7f0000000440)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x4, 0x2, 0x811, 0x4, 0x9, 0xff, 0xfffffffffffffff9, r5}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000800}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYRES64=r2], 0xfffffffffffffd3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000010000000500000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb0075c70be3925d720b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfa8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8d15a4f04793cc5d3bbe3da48595f90d52c9f2a89411484a7b5579c2876d60740613be1c3830bc9fdefaa8fb5f8c5d5c99cd6ee3fcf4419e2571e7488353c9049099b80456955b15006eb85b354ecc3724b5"], 0x1) 2018/04/12 02:42:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf5ea559a1c5dc6b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) arch_prctl(0x1007, &(0x7f0000000080)="3316b3e6be1cde9bd90f72f07782641d79d615a0ea5c19e36ca55eba1a33bb16ced5a5f4735688fae1570aa0ecc48e31fb1f86a8dfb69424f9c092eef28fe8c51ea9a56a917d629a3f193d4c4cd616a8877668cc8ec74592e37cfc92d50306263c5802e5065c0d0b120a07018a90531ccdcebea60027dfca39436ab385b603fe8e004d9bf032d5384804e139a37b22431ba4243fc6678e3d1ebe239e9b4537ee0e0766979745ad3e42317cc9bbd65bc8374863956b55da476a9199058c20b2935149efe01f9ef3a5299b7c9ab7c42afabe7e16a7df727674ab64") r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x2) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/12 02:42:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) fanotify_init(0x1, 0x1000) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8000) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x2, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) [ 73.051784] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/12 02:42:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f0000009940)}}], 0x1, 0x0) fcntl$getown(r0, 0x9) 2018/04/12 02:42:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:42:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe2080, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x1a, 0x0, 0x4, 0x0, 0x1, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001080)=@assoc_value, &(0x7f00000010c0)=0x8) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001100)=""/47) mq_timedreceive(r0, &(0x7f0000001140)=""/12, 0xc, 0x38, &(0x7f0000001180)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5a653ad011d6e2e1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', r0}, 0x10) sync_file_range(r0, 0x4, 0x5, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001240)={0xb9, 0x4, 0x6, 0x0, 0x0, 0x7ff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001280)={"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"}) r2 = accept4$nfc_llcp(r0, &(0x7f0000001680), &(0x7f0000001700)=0x60, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001740)=0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x8fb6) setuid(0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001880)={0x3, &(0x7f0000001840)=[{}, {}, {}]}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00'}, 0x10) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001940)=""/108) prctl$setptracer(0x59616d61, r3) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000019c0)=0x2, 0x4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001a00)=0x7ba, 0x4) read(r4, &(0x7f0000001a40)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001bc0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x8a3b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, {&(0x7f0000001b40)=""/44, 0x2c}, &(0x7f0000001b80), 0x2}, 0xa0) write$cgroup_subtree(r0, &(0x7f0000001c80)={[{0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001cc0)) 2018/04/12 02:42:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) get_thread_area(&(0x7f0000000080)={0x2, 0x20001800, 0x2000, 0x1, 0x1f, 0x3, 0x7, 0x9, 0x8, 0x3}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) r1 = dup3(r0, r0, 0x0) accept4$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) [ 73.095490] binder: 6878:6883 Release 1 refcount change on invalid ref 3 ret -22 2018/04/12 02:42:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xeb037fec35f7dd14) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/231) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000fc0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000010c0)=0xe8) r12 = getegid() r13 = gettid() r14 = geteuid() r15 = getegid() r16 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001f40)='./file1\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001800)={0x0, 0x0}) r20 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) sendmmsg$unix(r3, &(0x7f0000001dc0)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000340)="c1abdea92a6e232e63c20dd1d6ab5f024892ae62ff4d0c27fde15fc9ce3fb073ff0eeb2a2fe198217f0945a9a413d8ce5880b5cfc84d513841aedf8203bb3d8740dfd7de6386159fa92e25db2cf4db1b1b623b6dddf7652d4cc7d70e65140fa358428d29ceb059552099a24df65c71", 0x6f}, {&(0x7f00000003c0)="0882fc28fd1d6ba9fd1c46ac031e3005ea72e90e42aa0c5ed6158ed9a471d6629a7d813c1a9d04b9a0a4c5e9f3f6f28fdc4b0573628adb3739ff2b9d81e7154fd197147673cc1cf58ef632c7d0dd33c9feb7d812f6edfcd9390bb1b1c60f64a768b2fac170e614508ba550f2601dfccebd0f2bcae1d7bcd7e3b4dbca002d5d1d5f6b080cef3a8fa17325d42e41e7b98037c6233d889bea781a5b0c4791fd7cd6240f40e67aab49236d60d5ff295b2df6d834aca969fbe671e8195073ca3afe8cdbe9fd8dcf834c6c19608e0f81ea26422da5c2fda7cfd7930814aa852e726ccceb27b3eefd25a0bde60704edc9bafee515c9", 0xf2}, {&(0x7f00000004c0)="a32d92965e9bb893d0bdecc5e43fc87185d706e095054eb8b9fc4c33d568392d3c19cbdca5e927add7beeccfede105e39b15bb79522e2b04dee941a2b72447fae7d4d7fc968e8cd8cff06cbf0ea327fe64cde8a4b0f51fe12a2434c801938371c2ea546940127d4e9a2bba165e97ca3e34", 0x71}, {&(0x7f0000000540)="f4f9af103c12f21a17141ed0e5dcc1dcc2b4263449fcdafc49c0d76aa4a9dd608616877b50f319c5784fbd476670a7373738945cc4147a0d94d1402407c99cb662a7bf02ef1057d652209ed5c15b7c4b5470c8561c8835077b1e281556446a9da34f34cfa5d6993b5e390261904dcbd01e4d015aa32e807db817f25062e165037e524a8e89f79d3318ab945221112b8862cbb7deaf4ccc02919377c9697dcb2b74f6276af74343bdfab00f6faa09a65710263eaa61918854cde9a430877e", 0xbe}, {&(0x7f0000000600)="7abb28ede3ea5fffcba6cb448bf83abfe99f2d5a1fdff905a3dd25023f5f15219ed3a4f4a1e87248af4c3771d758b9ee8147feec7c5385173d4afebc818e2e94518686be816dcb30a48848a50ce841a894098788b4aee954b494", 0x5a}], 0x5, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x20000000}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000b80)="014281572affcfd334b69aca410e50cadc6d434321309c8ae801b57f3a2fd9fecbde1ed95f911f8673735828ec7a", 0x2e}, {&(0x7f0000000bc0)="5b4ff6c2a1b6070b7ac2dac63f213265643c138e469a353241d099e4ae9c3e2e55137171b44e2c4bb8cb8273aba1d7575509638e66ae1b55572ceaf35aba41b198f7a5f1a31a24d9dedf1a6df996a56cf2ab7f3a8c37c45fd4372cef15a8f6af5f9a838795b7a6789fb9eca6842bf99a5a0a3a3bad33963f599a1e868d2b4021a4bafbc2358b669eef8b0cd8dc9042bf5add110cf352df17acad777dbdc4af9a162ac58fa6234f226cd16a2a93d5f6a587f6ddd7abb9f6585c5ea2a216e78765b3b96f9f7e9583bb198c125dd5", 0xcd}, {&(0x7f0000000cc0)="07833381fd2e0ab79037cfc49df4ed9cd48f885808d37bf2e999ad065811a77ff70113a5d7a0e54416977dd2f5a342f876b42d85dddb4fa2775dc594", 0x3c}, {&(0x7f0000000d00)="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", 0xfd}, {&(0x7f0000000e00)="48be37beeca49cde4ea54e17769ccab05643544616efaa817acff7c441d9802af6d3c568df845fb7472dc0a584086a4baa9608c77742b782a368e264ae7ff01ca49c0b4e1c78acba3e3d76182ce197c3f8124927bc30bd6413d75fe1b2b636b2b468c878adabf5e842dab6bdd9b5b396d99ded07b178e0750f5d4300", 0x7c}, {&(0x7f0000000e80)="e04d33ae62ff7758632c1044e6752228189ca40bcabc72867ffc43412f4a40be0162c88088e30360333decc5f40f898c4b0f57e5447c030c1f077c229b178d264f9f93dfaebf2f73142a972c6c805ca7", 0x50}], 0x6, &(0x7f0000001100)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x70, 0x20004040}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001200)="924ad87998edd98c32602f940676751792a754f0388c3232391759538b607bf2298e0ada1d195768e87f7ae18175945e9d13c07ca256880ae0b4d3dec1d79471cf5b62d87defd621531472d793ba12491a06cc8039f453d5b3a8235de251f8d4c3a7ec7b11ebaccd8c0b0c71dcc4a45bb6ecbdd2d306801cb5fd6fe4f9a75d18717904b635e34e50aa320bbab35137c6dcf1204aa608d8c168ce11dd72c8a9cf09834becc4cd50ffc452698430b726ab3c", 0xb1}, {&(0x7f00000012c0)="94f5d63dbbb522aba59e92518d39022502dc32274defef76c7604e81192a5360d7ab490d22883ecc534e207db76c01e5cabe7335d836502cc8e8244065a5a8a93a7fd53519f0eaaee4d1e68c02359732323b536a4db83f7134c632b25f34afcdd91394fb2ed7d95a40f9905f3733b5917effd3b903e534698910f5ec46cd3622d11c2e4d24ef75d91dabfdbd53955bff641881a52e58f82b6fa8712ed7c615725283fe", 0xa3}, {&(0x7f0000001380)="1918564c58bdb0e50e82e550dff03b8195592d2bc72dfb8edd8a1f2e32948f15aff0ba8c62f86941670408367f8e44bd92ce29507cbda06f619836347499f725af8ce4c2f06505a08f559ecc3f8e4ab37825a7c69008a146bc1134c4cc39ddae42c54cb9657eebd50d3bc6fcf822e681a22b44d4bd3a375d58f574ac81d975687d392f35c8c31702a10d57c10be936d31697c8589e5e7862fce905f1eac5ef58744dde531888", 0xa6}, {&(0x7f0000001440)="1464d71d4faa6d61867147566b46fc1447a91a3b3c33d7f91feb378edbc46bae", 0x20}], 0x4, &(0x7f00000014c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x80}, {&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001600)="9e8f0a3f5c8b9c0649ac5cc2ced5438d63731edd12237598efacb88b4320251de865", 0x22}], 0x1, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x88, 0x4000080}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001a00)="02793f9c7e110f3e7b1a52a8d65daca98fd029209b88f3e2860089f4f3c157fdc9e4ab9ea128753a21482d82e648d5c9bf3ac4b4aaddd20e0b3f33f56eb8f9cdf38c6522843116e5e9bdd336176dacf66d6381c6e896b398dd5ddd95023fea55aaf4c36b2768217dec4bd34df97931c0b46c8cc88623cde94a24c6db176069b86aa523e961f8b833bbef8e9624a9b20eaf1381adb700f463e6", 0x99}, {&(0x7f0000001ac0)="5771ef78a39e3b8b62766189a6ed220609f91ee172f1971508a90179bdad788aee5b3fb9826b95aeecee6e477e38be4aed62548c992c3236f01d9dd5565c57e8f4853d15f4b28ef1d563916ebd352de7bda38cabb5c8fb13fa5788c74ab71318baef0ed7bfdb408eb65a74db9a21e74a40a5c9018e284737d16ba8628cfb1b8ab3410d92214387f6d9ac7f4ae4488ba01849928d978c139723c348ee0643c28eea941b0ca2039de9", 0xa8}, {&(0x7f0000001b80)="f697378df614413134b4f1f0da0e074ec905d31f201a2c2c8b192ed0e3ccfe0017cb7c5bf45f7ea35a01f53ee0c7da03f0c1c0db65aecf36fe6b1b86a4c401156576e5710344db40ef7eb862d707a95aa84f2479b803d5403fe5ee41870ca099ee8ed02752cb886a1b505f4480242730a42d57c1cd199a70fa5f", 0x7a}, {&(0x7f0000001c00)="83cd0b0caa265c1fe4e7411c94d42a8b640cf8bf5043a9099a4bc16d35b034cc21aac6b0ba52", 0x26}, {&(0x7f0000001c40)="7e180b93144755513d2bf81e10ed318b0a71752116aa89c7eb70abe90440538dd83935a3554c1f49d7b923e02dafdc9178ee9e6826748e97c16ca93818938b9d298b5577b2c0b66bfed230fb11f7c7e6f7ac46731f6a4d29f111f2bf46d2069020287d932162bd1b0a06a356b21e15406697d50c40ceb76a2f778c195e0780ed71c8f189d835a9fef9036787f4f9517ce5e85340fb57cad9ea7e6902792a", 0x9e}, {&(0x7f0000001d00)="09e895170cc72b56", 0x8}], 0x6, 0x0, 0x0, 0x10}], 0x5, 0x40) r22 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10300, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x7, [0x6, 0x7, 0x5, 0xa940, 0x718, 0x7, 0x1]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r22, 0x84, 0x1f, &(0x7f0000000100)={r23, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x44}, 0x90) connect$unix(r3, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/12 02:42:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3b40}, &(0x7f0000000180)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$TCXONC(r2, 0x540a, 0x100000001) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x5, 0x400) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 73.157561] binder: 6878:6883 ioctl c0306201 20000040 returned -11 2018/04/12 02:42:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x8000, 0x1, 0x100, 0x0, 0x8001, 0x100, 0x2, 0x1b, 0x10000000, 0xc4b, 0x7fff, 0x100000000, 0x651b1f61, 0xfffffffffffff800, 0x2, 0x4, 0x200, 0x9, 0x6, 0x33656d7e, 0x1, 0x100000001, 0x6, 0x1, 0x7fffffff, 0xa74, 0x9, 0x1, 0x39, 0x9, 0x1, 0x0, 0x5, 0xfff, 0x8, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x7, 0xc8, 0x7, 0x5, 0xffff, 0x80000000}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/04/12 02:42:47 executing program 4: getgroups(0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x301a, 0x1, 0x9}, 0x4800000000000000, 0x8, 0x200}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/39) [ 73.209744] binder_alloc: 6878: binder_alloc_buf size 7995578188442894336 failed, no address space [ 73.219266] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 73.228119] binder: 6878:6883 transaction failed 29201/-28, size 0-7995578188442894336 line 2963 [ 73.338326] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 73.380840] binder: BINDER_SET_CONTEXT_MGR already set [ 73.390287] binder: 6878:6883 ioctl 40046207 0 returned -16 [ 73.391418] binder: 6878:6931 Release 1 refcount change on invalid ref 3 ret -22 [ 73.400283] binder_alloc: 6878: binder_alloc_buf, no vma [ 73.409456] binder: 6878:6939 transaction failed 29189/-3, size 0-7995578188442894336 line 2963 [ 73.446245] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.455592] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/12 02:42:48 executing program 1: clone(0x5028a400, &(0x7f0000000040)="ce61c6a51d385b47d58afb0bb7e691dc9fa159a7b6db5391146a9302889b20dcf41aad62c2eecb17", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/12 02:42:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0xb, 0xa57d, 0x4, 0x0, 0x9d, 0x3}, {0x40000007, 0x3, 0x3, 0x1, 0xc6, 0x6, 0x3}, {0x80000000, 0x1000, 0x0, 0x4, 0xa, 0xffffffffffff5221, 0x200}]}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/04/12 02:42:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xda8672632735eefe) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/12 02:42:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000600)) r3 = dup3(r0, r0, 0x80000) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="eefeffff40000000e0d2236a0923c91a11da2d9881a6e91b083cfc58740cbda61b092a1abb73a8d7bdea58e1a8f2a6acb7f0c6662ba5ca0ebc9946be095e61c3d362d545b346d2d102bf0c05402a377f531ccf10ca882953350c25dd7151231f23e334f4de532f93c665978646f8dce51cf452e935fdd1c8b6719799068c82f3c082a1e4f4dd4d54b8412d2e4e37e34d0b7a5adc57b173a8bd02bf4ed5a1397d36472eadcb2c6910d1aebea778c325c890029b6b448ff327fa25df227652942d3d8160f2a528e0dd3cafaf1f88fd5b09bdf214b38f7d5ff2bc4fa9031ebb4a"], 0x880) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x280) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000140)=0xfffffffffffffffe) 2018/04/12 02:42:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x15, 0xe, 0x2) 2018/04/12 02:42:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x103402, 0x132) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) 2018/04/12 02:42:48 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x48000009, 0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000240)='./file0\x00', 0x4100, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0x3d, 0x70c, 0x7ffd, 0x800, [], [], [], 0x1f, 0xa000000, 0x5, 0x7fffffff, "176a19f9d6ac090000004c2459f7a64f"}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/12 02:42:48 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) rt_sigpending(&(0x7f0000000380), 0x8) timer_gettime(r2, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) readahead(r4, 0x1, 0xb81b) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000003c0)={'gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) 2018/04/12 02:42:48 executing program 2: r0 = socket(0x10, 0x4, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80, 0xb1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="feff5eb573582fb89eb74ff3d2e2c71708fc7e68544c00d0010e0c0c4a7df04a31ae6c08b387daab4cbca61806af69365e57a9b71e11d097fec0f64645a86c6fcc1d0f2325ebb32217f57c6e8d53ca50bf6de337375e7dc3de2b0a613d5bfdec3330f0a37f09fb7dbdc626bde4a5061141a7169b24844ddcc8af47a6f9118898a60e824b856b5930f18c6d463c897607cb7f0626665691bbe8418076e4b2ea98671a879c9be629649bc8272fa6fbe46c9e02a11071ccedd5c7b7260b124d5b47f159ddfd20ed58634c39", 0xca}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9968b67bc31285476ac1d08f46", 0xd}, {&(0x7f0000001280)="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", 0xfa}, {&(0x7f0000001380)="6f3e67565a2e48d4e150c0c72f72bd9c3b8d122afa8f67ea66463e25b3f39f2e5d1de2d1e8b3cd2ddad60336c749d04e1ebfdcb3207f145e089d0a17e1478f0230ddd4d7be249713a1eb4d56cb7ec00b4cb1c5392b309edc3a05629f7ba9492ada459a5e040937e0eab9389428cd7c98243f3fa37fa4a974157b1083729eeae85bb066847ede0c98770f88388690c21e287423bc0d644d8bf358d46a46c4e089d9fe61b7d2cf609f0b9d4ccd2db1bf81c3ae58f491f4a788892ef8f3bc680da5120f7b84021b599e6dc906e604ad46df53b27283dc9a07532cbd10", 0xdb}, {&(0x7f0000001480)="32c40bc4179ffd32f05a28b0e255b2468ade9493a3d03de4391341204879c584093ebb4ac939964bf0f336b3f7d009e0da4f8bc8c37e51", 0x37}], 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001540)={0x0, 0x6614, 0x20}, &(0x7f0000001580)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000015c0)={r2, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7fff, 0x20}, 'port0\x00', 0x7a, 0x44, 0x84e5, 0x6, 0x80000000, 0x5, 0x2, 0x0, 0x2, 0xffffffff00000001}) 2018/04/12 02:42:48 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000) pwrite64(r0, &(0x7f0000000200)="00d96faf4c65389cda60f8f66ba960d5697b85cd948f7ebff28ba4da93b6", 0xffffffffffffffe8, 0x0) 2018/04/12 02:42:48 executing program 4: timerfd_create(0x89, 0x80800) 2018/04/12 02:42:48 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="547800002c0093cdd606728433e1ddf640c70a8e1d428612a30a75fdc8a547b3cf38ed23de626d99dfd505f0748e7db06fc419aaaf8b44979cdbdcf6c319b59521ee9ea4f1db217966bf7e25553675875ba2824047aa16062843f4b6b3a8e1b352d390e77b0a1597513f05d661d262d88821816e40e8bb34f6605a96c06b409c0e78af0417"]) chroot(&(0x7f00000000c0)='./file0/file1\x00') mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) r0 = socket$inet(0x10, 0x806, 0x5) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3f, 0x0, 0x0, 0x4000000}, 0x1000000000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x800, 0x1000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x3, 0x16002, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) write(r1, &(0x7f0000000200)="700aa167cc064578bd33acc86981c7e7133d4f281c7040e07324b7fa8a56f8a34e63eca85671090843ae39b2cbb483b65e6b79fccf4c5eb99edea59b73ba69ffb4599400c115fd8b92a0e3b03b11453f40f5f1d9ea2c09cdb6f60ca756369af00271bcbbca71af2f74a60d6e34dee615fa82d9a850443005d52b78071a268c3ec0aaa897075644d3787169624aea525e0efe7c1d437de82f4340225a8190d76a59203e53ec298094c405b5888c491bf9297cf69e08445a0882da356f1957f57a3b4333293d289540a5c4c43e41e13d342ff8262c66cbfd89dd014ec598", 0xdd) 2018/04/12 02:42:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r2, @in6={{0xa, 0x4e23, 0x615f14ab, @dev={0xfe, 0x80, [], 0x14}, 0x6}}, 0xf09f, 0x4}, &(0x7f0000001980)=0x90) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000019c0)='cgroup.events\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001a00)='/dev/sg#\x00', 0x80000000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001800)={&(0x7f0000001a40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x1634}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/04/12 02:42:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1ff, 0x4, 0x4, 0x0, 0x0, 0x7, 0x1002, 0x2, 0xfffffffffffffff8, 0x7, 0xfffffffffffffe00, 0xfb7b, 0x72, 0x7ff, 0x0, 0x39fd790f, 0xfff000000, 0x1, 0x0, 0x0, 0x6, 0x0, 0x7, 0x8, 0x3, 0x8, 0x7, 0x7, 0x1, 0x200, 0x1f, 0x2, 0xfffffffffffffffb, 0x7e54, 0x8, 0x2, 0x0, 0xfffffffffffff193, 0x4, @perf_config_ext={0x3, 0x40000000000}, 0x2000, 0x5, 0x5, 0x1, 0x400, 0x400, 0x3f}, r2, 0xd, r0, 0x2) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001540)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) msgget(0x0, 0x100) 2018/04/12 02:42:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe00", 0x20) 2018/04/12 02:42:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000080)='ppp1md5sum\x00') r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="86", 0x1) 2018/04/12 02:42:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x4000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e000000000300060000000000020000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000ac14ffbb000000000000000000000000ac1400000000000000000000000000000100050000000000020000007f000001000000000000000099eb90091f163eef563d23b1747f9fd48199aa87ae178a7faa336dbb7f8c7141ec06007904e9aeac9d993baa8ebcf8fabf257d92f1b6b3bef896c90524be756b836ec952853b7a7aa6475c2ea70a2e563e9dc6c2e194e89ad6473a69b197af0529b3b1ff4ed460"], 0x80}, 0x1}, 0x0) 2018/04/12 02:42:49 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003540)=""/128, 0x80}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="9e67ff417700828f1fe22f0c8ec18657f5314241cc383bde61874b9c8f8c9d4d05f01c3b138a1cda055a57974b6984a730c7a85f5c30a0f97ddb4821d10300b87ca57e243b99a965d6a201000000c16b0c6e0c535be1684e6c2dec297e218af4d80af2e68b66d6016f436d521d84f2d4d58f31c619aae176c0157fb025050000000000000077fcfc2d65c79cceaf362de2934c3f6226269c39bb68527415426c88f62979edf32c33547b67a6cbad4e22ddfb5017f659f8ada842c74b750906af6d8106a34c4f5fd31f4a60a9b8ecec35cd3b6d19c602d0a3be29abeec073954b1351dbdb17be09791ebe97") syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaaaa00008848450000580000000000009078e00000017f0000010420880b0000beefca2a36f09308b5017609e6c670000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)) 2018/04/12 02:42:49 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0xa0040, 0x80) fcntl$notify(r0, 0x402, 0x10) rename(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00') 2018/04/12 02:42:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2201, &(0x7f0000000000)) io_setup(0x7ff, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x3f, r0, &(0x7f0000000080)="1189e278be3a37f08eb78160dab9b1b08f39ac94046ba50818392fff774bf26539947cd606772b32185a48fe12dc7d2ae5e0df9645120bb5ea0119fd9c796db5b8b43381be1f07d95fde1b73077a9ad5774869b28ff71a77", 0x58, 0x3ff, 0x0, 0x1, r1}, &(0x7f0000000140)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/12 02:42:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000080)={{0x1, 0x2, 0x2948, 0x3}, 0x1083, 0x1}) 2018/04/12 02:42:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) 2018/04/12 02:42:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x1, 0x3}) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '/dev/sg#\x00'}, &(0x7f0000000080)=')\x00', 0x2, 0x2) 2018/04/12 02:42:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8200, 0x9, 0xff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@nfc_llcp, 0x9a1834974fdf2d80, &(0x7f0000000400)=[{&(0x7f0000000540)=""/252}, {&(0x7f0000000640)=""/211}, {&(0x7f00000000c0)=""/90}], 0x10000000000002ad, &(0x7f0000000300)=""/204, 0x2ba}, 0x2042) [ 75.352370] device bridge0 entered promiscuous mode [ 75.373288] device bridge0 left promiscuous mode 2018/04/12 02:42:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000807000)=0x3, 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000), 0x0, 0x0) 2018/04/12 02:42:49 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000480)=ANY=[], 0x0) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x800000000000080) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x7) uname(&(0x7f0000000300)=""/103) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/llc\x00') ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="00bf6fb9e369e00073c081fa672f508b088407aeec83b1cfb317e45d87599d593cd8f36a46b8d61d6ff2de55ef236c660000000000d616d7c500ea3112b4534f03eb7cdeab48a1398e84db5e7750cbbfdb2f33124ea440ab739537b334958b707f407b730fa83896867940d271b85f2306f0692b83aa2a4e44ff5e17718ae7256c81dbdeaf66c73be6d1447668a06b8d785f4a6a8c8159bda6432fa5ff4aaf570b2a06c1359c60ede5eb672132192486c52ab5b8b0705173f3eaab4f4039ccd3443897b08134e1c66630a503662a3453b5b6f4f38d0fcf59627542eef46f05a9d45f9399df135e037271db0000"]) close(r0) 2018/04/12 02:42:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0xa) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0xcfc}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 75.401137] device bridge0 entered promiscuous mode 2018/04/12 02:42:49 executing program 6: rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) sched_getaffinity(r0, 0x8, &(0x7f0000000140)) rt_sigaction(0x1f, &(0x7f0000000000)={0x0, {0x6}, 0x0, 0x7fff}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) [ 75.432686] device bridge0 left promiscuous mode 2018/04/12 02:42:49 executing program 0: r0 = socket$inet(0x2, 0x200008, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80c0c3d4c62276c1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000240)=0x7, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @random="768179c0526e"}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/12 02:42:49 executing program 2: 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 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x8, 0x8fc, 0x2, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x5}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) 2018/04/12 02:42:49 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x3e}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r2, 0x0) 2018/04/12 02:42:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCXONC(r1, 0x540a, 0x3f) 2018/04/12 02:42:50 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/12 02:42:50 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x80100080044df9, &(0x7f0000002000)) 2018/04/12 02:42:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000700)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x111100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x100) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/12 02:42:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x88901) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x3ff, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xfc, 0xfe33) 2018/04/12 02:42:50 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="23000000ff0f0000f2da127769b0f777a72e3b15b5c839d993ce259086000000000000"], 0xa8880) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="71d9464a8aa306cfb1bf41c783af4015be3667b81cf133e758e37743196c7d2fecc9a081c2a257f25e3b71471eb8b431a0696ec157575e2bce555c005aa639225bbd5c23f6fa9cfe813e0792705cedf136ba5394973ae2b36079753c9ff8") write(r0, &(0x7f0000000200)="6bee5be80c6e223c33773b5e046e19c88ccb20a27d82814f4aaa0249baf6254a1b144576efcdfc1187a3c1f98c2966e5e6703d", 0x33) 2018/04/12 02:42:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000340), 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) 2018/04/12 02:42:50 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0xc0000) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="73000000220c0000f467f1cad987a7e67135a6cfd1cd2be57984a69e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc5188317500af2bc21c94196abb29801b9d1d766617da5a9f0b32437feffffff36fcbee8a6a7bef73883857d5d3d5bb336892f66b67556b3d7f384669a20cf73af9b2c95b68f3e0a7d19a9ab96079745121aa399e67ef45f4c0ad3449a8a45ac2a4596e1d1b98cd738ba7da73f8ed759fbd85597bfbb156bcb3a870000000000000000000000"], 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000940)={@multicast2, @broadcast}, &(0x7f0000000980)=0x8) recvfrom$unix(r0, &(0x7f0000000580)=""/123, 0x7b, 0x40000043, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffb4060000000000000801450000700000000000019078ac1414bbac1414110c00907800000000450000000000000000000000ac1416aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) ptrace$peekuser(0x3, 0x0, 0x1a) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r3, &(0x7f0000000a40)=ANY=[@ANYRES16=r2], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES64=r1], &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) accept4$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x200, 0x3ff, 0x5, 0x400, 0x0, 0x2000000, r4}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000480), 0x4) fallocate(r3, 0x3, 0x0, 0x81) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) listen(r3, 0xffff) 2018/04/12 02:42:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r3}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f0000000180)="9f2e2f3c05386bbd9628f6836d4b57ad83ffd26cb7822fa212162e34ed4517e90eeadbdf860f7cfdc23e3b21502df8847ad24bd8db6df48f883e4b6cf2351162e433a96374619ea52626337120df1ef5ac092e099a70b13a0c0fb52bcc6500237948991393c6", 0x66, 0x2, 0x0, 0x1, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xf6c, r1, &(0x7f0000000240)="0bf648a924033339b5aed063af643cccaaa7eec8ba31411a607f146a9ad446524ca0e161eba1", 0x26, 0x1000, 0x0, 0x1, r0}]) ioctl$KVM_RUN(r3, 0xae80, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='security.ima\x00') ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x48000) 2018/04/12 02:42:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000)=""/13, 0xd) fgetxattr(r0, &(0x7f0000000380)=@random={'os2.', "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"}, &(0x7f0000000640)=""/104, 0x68) 2018/04/12 02:42:50 executing program 7: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/04/12 02:42:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000060001000900ffff00000100"], 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/04/12 02:42:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000380)={r2, 0xc}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000100)="adc4462811bf27f75cdea9a1de253e3278209394ccd4d9af35748be7fea6c53bb9f7b36cd76c5542a4f48abf83bbb89b13f00a63fa412df63aa9abf0deedf9fcc983d566e9e153de6557c49eb2b321fbeeed1281e45275f9f23a94a99cd879f36e7078071ca57883eec4e6560bcaf964117153510a1212a3be87fca45a53bc9352afb55a6d8796d992858dd3cb22d8600211034de3e9870f18c53c8cbfa5094c80914f59a57bd6dc2dc37386d81cc2a521665f0000000000000000000000000000", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000280)="9800bf635811bbdc42f875c616e6360fdb8744b50b53da643a8960ce667ad68dfa3789b4cd62092b94a5f9313196e7293ee0cfea97afd0ad1c59f6b9ef773511da9481ce1467d1322af7"}, 0x20) socketpair(0x9, 0x5, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x3ff, 0x6], 0x2, 0x3, 0x324, 0x7, 0x80, 0x7, {0x5, 0x6b15, 0x8000, 0x4, 0xfffffffffffffff8, 0x6, 0x40, 0x5, 0x0, 0x8, 0x9, 0x3, 0x1, 0x5, "9b5f43699109227fdf3049ddd1933730ab25e61874c32429c53924bc3477c32e"}}) 2018/04/12 02:42:50 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) sendfile(r0, r0, 0x0, 0x8001) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000), 0x9c) 2018/04/12 02:42:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xf38, 0x200400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1fe, 0x1, 0x0, 0x2000, &(0x7f0000264000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0xffffffffffffff7c, "14dd4dd4af14d3879eb022c4a9a85c08f4d9c6e23119c1699f1bcbbc95d37a2d4f7067e9b479ffcb6e113e297fd98612fa04e91a5a14c8840e1059862f5916c3ae9d0fed901d20cd5f3c3f05187747299ad252d0c5ff8d8e2a1f71fb353fba3e01dfd417a979cbd875e8845f4ce19668c76be5c9b01e87d189da919bbf4cdf1e380af6443dbf77eb7e0dcffee793d516e3fd47d05c9e"}, &(0x7f0000000100)=0xfffffffffffffff2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xdd10, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}]}, &(0x7f00000002c0)=0x10) 2018/04/12 02:42:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fchdir(r0) sendto$inet(r0, &(0x7f0000000000)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080), 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x7, 0x3}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'veth0\x00'}, 0x18) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) 2018/04/12 02:42:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x7, 0x0, 0x307, 0x2a2032be, 0x3, 0xfffffffffffff001, 0x81, 0x7, 0x0, 0x15, 0x6, 0x1}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x6e6) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$sock_ifreq(r2, 0x8936, &(0x7f0000000180)={'vlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) close(r1) r3 = socket(0x11, 0xa, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x1, 0x3, 0x4, 0x2, 0x100000001, 0x8, 0x401, 0x8, 0xa5e3, 0x100000001}, 0xb) 2018/04/12 02:42:50 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10001, 0x202) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x200000) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f00000002c0)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)="aa2693402ce5c99acde8190df2a2208659e92bd73f48bfdbde0007257a9ff4b073cc56a98767d00b3d59d6aa50421337ea7f05b48eb0e8076f3fea22b3361bfe2aac86c72508dac4b9ec27a157788857d41abd005f338c", 0x57}], 0x1, &(0x7f00000003c0)=[{0x30, 0x10f, 0x3, "f6993f068bcb6644d904fd83e31cf89d84c4578a5bef8596c418b68a48"}], 0x30, 0x80}, 0x5}, {{&(0x7f0000000400)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)="42a1d33602c4b2085780317094326e13273c3e2947a9bc30597e400201d20710e58c342feae7ce9b2d9b3f4e27dca28c5f291f338002e5dd7822027a75992d02", 0x40}, {&(0x7f00000004c0)="9ce92ff675eb8abcf1b0b290725ac48a52ddfd26f0e15b2004c28600bff762c4f949422e14214e23e3a8ba81aadfaee25ca111dcc47b2a6eeaef271dd6b6e19e716b9e4c88936c65653118eea01c39ee7c546b724e2c16ac54cdfe64f1d91a5ccfa1441ae3a7db3d6c229eb9c550837682c0c2b9ba1d36d09ca47df5ac5708644a57971cc0b7f5d83312a5758b894152", 0x90}, {&(0x7f0000000580)="3087ce5b80f3ba0e4476943123ac6dd59931caa3506573b7913ad6f42f2e58c1f1c81c3b32b0301f550bef63d8941ee3c9a04b0c08129ab4c22d4086d2632d31b566223c455d20c76d24c8e699ed61ca44d1350b7f0dc48616523ac4dc3356d3a8970103b4a50bfcd62fa49bc80b3206d6f3a87135fd5f9c64dc3188aaff87978b2bee48f5e4c764727e542209422a3ad8fb99dd308a9b0ec2050bcdaa767f8e3bb203112ea84cdde7c2fd5fedfb9e18de0a45ffa2e9a6158827b84b3cd869147c7b220d9f3c16a09338ba9e30cc8368f57ac78e08e1a19e112827a1c63507bd294325e541f1f0be3fbd3e3b038dce", 0xef}], 0x3, &(0x7f00000006c0)=[{0xb8, 0x11f, 0x9, "41c3f40000b4b41113ac9a0529360369bb863055c350fff7671b21e57436e358549fe65954386ce2f67c5d8a2a4b2d836d788f42430c74ea0b7dad47dc61ecf3fd86a1aa3f958f0de52624492b168d321b398418d58564ab93d368a2ea967144e63c6fb9cfd6971f759be9ffdd93bd9ef1cde777b6a2936fb09b42116e67f907945bcad574c7c6a51cd91d73297d36895c3d3445c926545c96e0927b5f486c71e4942bf3"}, {0xb8, 0x10d, 0x6, "69760a4d30ac6ef673b98a4e5c890d2f1f1bc3e8be21a4631bafb62a4adbd8c1980af267acca90ecc93005937e2983a9818ee55c22af0da4289fd0208a65bf7e4aeb3e6573082599aa3fea9cec1e5f2fe009abd12456eeef9287634ce43d6c9488f0c957616565e6cd00b4c8d3f4a58a6edb09b24602181efd5c59f43b4243d727723846c296c05a0a9cbccce100ac0bef3c2896c612e0b1f2dfb8d5b5ab26b98310be3e9783"}], 0x170, 0x4000800}, 0x5}], 0x2, 0x80) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x7ce}) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 02:42:50 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/04/12 02:42:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x42001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x4, 0x9, 0x8000}, &(0x7f0000000380)=0x14) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)=""/140) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000140)='v') 2018/04/12 02:42:51 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) mmap(&(0x7f0000624000/0x3000)=nil, 0x3000, 0x400000000, 0x52010, r0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x5, &(0x7f0000626000/0x2000)=nil, 0x7) 2018/04/12 02:42:51 executing program 4: syz_emit_ethernet(0x26, &(0x7f0000002940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "de0fb3833dd1e9018d1c1b2b1c17a35e72b4f78305c8d86e"}}}, &(0x7f0000002980)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x80800) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x5, 0x6}) 2018/04/12 02:42:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) creat(&(0x7f00000000c0)='./file0\x00', 0xa9) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) sendto(r0, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x2e) 2018/04/12 02:42:51 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@remote, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) bind(r0, &(0x7f0000000700)=@hci={0x1f, r1, 0x2}, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000b7bd0ee2b33e96e36a4d8b6a38afaa9541844a2c88ceb0b1956abbf91afc7449292533e1eda2474af596a5f2daa90d49a9192afe9a9688e1a0d232e52b59dd7a2dea53071b1250f8517fec49c9fc97300abd723b62c1fb25338181af67bddad8d047c45e1bb0ad1fabe21458708c1644487f7b243f9326ed21d25203a57ae183d412ab908aca6f75962fa17851e55b2e29761527fad2bc98948bcecacfb1c96d4fd2710726c2dc2a6d040c5db721bd60f6307bf1cc93a70893a489103a2982d109bd3e87757b9799e01af0f19d898a6f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x4) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x426b, {0x8, 0x7183, 0x5, 0x6, 0xffffffffffff8001, 0x3}, 0x401}, 0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, 0x8) prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000001c0)='vmnet1\x00', &(0x7f0000000300)='proc[\'^vboxnet1\x00', &(0x7f0000000340)='/dev/mixer\x00', &(0x7f00000005c0)='ppp1\x00', &(0x7f00000003c0)='nodev!]eth1cgroupeth0\\cpuset#\x00', &(0x7f0000000400)='/dev/mixer\x00', &(0x7f0000000440)='/dev/mixer\x00', &(0x7f0000000580)='/dev/mixer\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000001000)) 2018/04/12 02:42:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/04/12 02:42:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xfffffffffffffffd, &(0x7f0000000100)={0x3}, 0x8) 2018/04/12 02:42:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) 2018/04/12 02:42:51 executing program 2: syslog(0x3, &(0x7f00000002c0)=""/158, 0x9e) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/12 02:42:51 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fffffff, 0x525201) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ifb0\x00'}, 0x18) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r0) 2018/04/12 02:42:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="3400000019000100000000000000000002200000ff00fe0000000000080006000100010008000400", @ANYRES32=0x0, @ANYBLOB="994a8184a653e14e"], 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) 2018/04/12 02:42:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x9, 0x0, 0x3ff, 0x0, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x10000, 0x400, 0x200, 0x7, 0xff, 0xff, 0x700000000, 0x8000, r2}, &(0x7f0000000180)=0x20) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5bffc)=0x4) 2018/04/12 02:42:51 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0xffffffff}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000740)={0x0, 0x0, 0x3, 0x1, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001a40)={0x0, 0xc1, "97aaf1c9deaa3f91849468b9568bb3cf9c55aa9741f0b866f7fea9cda1756897254d983cfdfa079a4bf7001db5581ace234d1698836c07ab1f45858c1a6bef7b83290a8b8c06fc800903607e0a405a0c088953f4bd50921e03528b226b143ab9ab4cba86da26de9815e54d13194b0d1c84c65b494c59c03ff2aa92139299768fdd40a011081b6627a953a25f3d32799e71fbaefae9a6028e6388183585dbef51aff64686e6c6bdc06676e2fdbeec8a9423da4d579e91feacb039cf9125bdd932f9"}, &(0x7f0000001b40)=0xc9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001b80)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff01, @mcast2={0xff, 0x2, [], 0x1}, 0x480000000}}, 0x401, 0x3f, 0x1, 0x5, 0x7}, &(0x7f0000001c40)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001c80)=@assoc_value={0x0, 0x800}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001d00)={0x0, 0x1000, 0x10}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001d80)={0x99f2, 0x2, 0x0, 0x8000, 0x0}, &(0x7f0000001dc0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001e00)={0x0, 0xbc, "d1c28b0aa93fb416a97ad3f2bff6a0365a877c644443a6c03fbf4a1af712fa65402d9d83d51c6b5199c73f7451784e694f96ce17468489c78dfb5bd8f2e36d231f00c59046b1c3c8f159e3ac890499944bea7eb8ec26edf95d87ebefd43dddfb383338ec5468737cdc037a4d1955de5e1da52f9ee4e21391ecca6d76d62babf8956dc62a67ee7eb95fa3ddcfb7f2528e42a974fd3c559f7b8d7333b9d3fa3a64a4dd4a289553da90e26764233796bd613bbd4307e331059db00b7b81"}, &(0x7f0000001f00)=0xc4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001f40)={0x0, 0x1000, "bc9143a6bd57b6f506e2a1718f1a759f9b9ea5601e6374ed4b344aa33f2e1aa36858711a78a5bd5df7c1fd5e61022f31546399987295a3f911f1666c14fbda448393489b6bfb143b954fd2bf23a52960324468ed7e801b3f96586b733ec6e0de874fb1148b5d86b087af59f570a582f4263ae966ca6d53c05e449015ee5f4798cefbbd55a63505cab929e2e278e7d10a8c0d6ea97c9e71afeed3a5e797dd6019a644ef99ac113db82a54ddece53855ba7b3f2ef71a063485ccd675a0acd9c016a9c6b292a49fe8b760891632f8ac5c38603618c8818995c62cf4dce7111f126d411a912aa4a9e5cea0d52958a9621a5535ccdae698104e58041aa8657da27e1cd015bf52c5bf7c4a512190a51a1d8a121933d6497fbb09da41c37d1a96ee04dd8f8b7df12bb7c62b3e3f6004955420b3400585dbb94cffd83fa6da4eeb0cefcca96e7e38ea05f4ebdcff4d295d65288e478a3f9736fad94d8a647faf0249a3570be468e3bb683cec02216215b3f2dd8a595b42700b2b94e13803139d391765c2b47154e178c4d394eefcc8653259b0e0600e700ecdf59f54608740296601af5e06e7e6618de9c290b0b363ec985aa6517289f1799e46a588a2a80cc913d232b242662f0235f8026cb904c3ca0820569d1a2313cce783fe055d9028fb150c3d4903cdaceff32d812a34f21e43d58fd872101fe9491cf637287815d365ae48dda8c96885aee0d375f2364f423db8573360843539f6e98221b807952873d720ba3b1e95b5a6db5db63b0890e1979cfda7f94e09ce51fb46e247e6e3c0af299ca4cbf72a5c39207ffef20906a206b9c3c6f8ede7e3e424955893266b80bc7fe82ce4208b30fcefecefdf2f2bd50eca77e93ef6b04587462f5687204cc5a143cd9545e3ca75bb16c8898ba2366275a06948ba254d09c6761cbde4865568dd600c9e3474a8a9dc09e23134a4324764cf9062e2a26fd564e1a82959e91b27a2b279392ea0239e7cd624f72d37fb9e7d6f96c758ec2bcdf97089b960b1491ab12a4fb92499d778ba02ec4db72f3f72a0e2e617ca567177288d64dc6ffed9d9b52136a87fb600b8965a59af617c5501b89e030358e7f85f9fb4155841c9acefef17796edc2637c7de96d13a81421ec8212034591b71365d372f7024e22fe478f3b6af6ae814df3373fae015831d0f3c6a1244f2d997d210f4496ed8030cb26c1fa837e0960ead39a8a4a0dfaab5b7109bd909fa4618f6d5b0b8f9c731a3ad456cfcce5578c974a2703e0c5b94c781515bf66381d54b68a52f0716a0c8317c844e819035f129a386f3cb6b089ae4d37fc542889be6beb340dfd7e32fbb9923e249ae72e86dc70b5290cd1e942b7a4b30da9490039289e394a9a86a052f314b99d894d4587bca410d46be431da75c79ae4c0bdb3019330ae545afa141ae3f6f69d9a292451db13cd3041250f58d2362c57210c7871a09a77956dd00e2510a881f158bd0b545bf16fa9598b68112468c77f70f6d1689003a03ae6194d697116a19dd2e5d7d5ce91e255164b19b58d54e284e828e217b07fd294f6a32098d98f075eab3efecbb411c80f1c8bf610f524ff02577db9864cb47a4232bc558e740de2be8bc944518dbcd9db00e6f35cfc18544e269a4c8a38198c59db72154417888317af89a2f78ffa7a2c6af0508a9cfd4823d11478822d90c88ab8924ff2e05648ffead6f6dbc72efb030ccc6c25fe66f32adc197b0de1e0c9298c023a5b57840ed74a829d6e65cff9eab7131f6a86593c03a41dd8f7dc9d30884627b28a3fcc5570f59a90fa4c1dce7ef28e1d6e6e186d4386a0574e88c87a1b4ac3ba9dea84a0478eb49f5283ea7244f7bd42e1a4da9058eac5229a2718c106b1e5117335b613da147c892b06078f5069baf4c06d7840bfcc44527d4ce6047b3b541219932af0449842b0dd87bc09484a9199485e399a813edb648d3b3a1bc350721012bbc413e079ee6b8be9b92253af465479a0508ff4b1c15afb74f3904cc20335264b43a78fa92d48cdc83b50bc07ecca47151b4f243beea74c64a109cec348809155b3bf32b75f1de96cf13b42c4b69cfb4e516006808a8b686b2479f692993f8660c2cdb2f7b160f7a52c07cd1a51cb86d37c99be4d829ff214f022ea5c112f92825eae142cb76cfb92150c7d4f06a160c777b8a9997f590ce5801bcbed3579c6f09c3cf82aa52733bf3df176ed24167242ad9249908eedb7f0bd350ccba81045f65e7819a6304cef3e47ed2ceaf3cf874ad09ae497c77e2c5ba46bea5a7dd5d8b75415eae8e0a62d910a1655903abce44fcf72115110b46167ff51771848b6b9e0d02af33e4a2fb07eaae3754ec883347b733394e75b56fb8f99f4187cfcbfd58051ee62da99a7299d5758a687dbc8b28b3dc88fb89b34f94daad0576f2875a3c61c69ea533aaa6b6e3ca0265ab96975b644b606b070d56a9dd7436dff1a4500f9210ffbcfc4dc192534ff7aed85e63b9eb510f45d344ba9113175e34f2f95e30f56844937f07a1ffc9f1c8ddabcabbc8fca828f38a5399a8c5a9fb50f8ef991c71067a380905b102be0832898596b783de3c7090195b3092488678d89278f6df64174eccc2ded5387ea97ec2fdb0296af32622c277f28298c7ec02344ad7e0f53a041907f28c1ca3a2a136e6867dc33e114a79c8b303f2ef61b2561195ad89778e00700d5e063385bea4449245b3a5b94713915b860e456c93fa1a56a503bc8ea8f5d580170765d031eea5dc361bd1d5dd101baa73d16e41f91d293faa9f55bed7b8260c27968bcb546e31ae8f860d3dd60ad98b5b7b7e5a579f000986acc1539da353ff52bfccf13c03ae2b45383f5617925c1bd2ac0510cb581c18e12bc317f3644ba11a60213e471ed8dd00976aafe4e8ac037ef3cdeb1066ddfd65b5df1704f0d39de569e969bc79d647b9c8a47e33716f82e1c08b64495e715b1c7dfcc3afba6beca629d58353c4571df44be52da900fb26f5c200243bac4f40d4f6d94f54d569ed3946aba3e88ec1f29f60e45771c59eb1fc835b74a55f60093e22eccd01e0cc231b273ee6cf78202853fdd1b450b39978fb3a863f580e70ff144a120ba0c9aef45f550129ea65c8ca939e786998563e52f8f9cd2017f0934cba93a647163bbea9b4d5aa7fe35e762ceb78e352b5f8cd37176dad0bc06cdfb63afa251b40853dbe2e578268098ff3ec92b9f47887d7f1c8b5c278c5917d8b7ef642914475fec005b64446db8655c19ad46d5377f47c60d55469f4fceb4c95ca645bd3cc75838ddfad25a9b0b612cb8893fd104463655cdaab3b12c7ddf359c7eb0ad7378f322d6cd0a252dfb3410c4aba8037e815be003f3161bbe89bb1f84a17527bdb96ed947a2d96c1c915038afa0a90bfd5f77dc9f441d3ef714de4deb9e2387c555eebfda7b6ae85197dd7e8e59ff5a5cb097271e67f4cb9876c4751b3a049dd36cb9f7f5c57d07304e8d7d16db03eb40532c38b25e7e2eec816ed9a12a17393b26db15e31de149d70c24dd619ca7dd1b8918f0472aca7c50c3139700cda75ef725326062b3e4bf26baf05fe2569e0b36c2ed1e0c4cc74c3166324e599f04e479c6e5c5708cf1b93a9b43659c199c7176f5590a933d624863ff8af956b392a2b2a2f1b88876ce034496a1cfb24517199aad64e0fe95a2c7f0150b61b51355451aee7b665ae9a772d4fcb8c1e9f002a60efc9eb4dff19d5b31d37d059ed767d972b4c615f1a9f529f0207738ef9e2820160c342f0126efb82d12ff301f0afeaa7c4c5ca1bae5d2b3caceb242b988186b7b0c6cd6edf684212cf78ef3305629cb95586755f180f54cf0c4bc46545fe86778637c7c5751f57f5aeb13817a564898d09db9bb1c56c9386d656d7e0397386cb05780c625bb43a8942d02256153cb64bd3995eb31f9aeb8d94855262c30aab294025ed9e0166c48a4b7a2004136f7beb5435ddc6401acd9eae7c2bee783768b7e0f3adae50019d3baa9948831454400e2eaa143a5d0981a46a9e6fdc80e31d7ce123fc53a0f419ecf5b64ad2361f768dd92f140d3d40dd95899043a3ad0a29cdd886d87e1a71123dbecc560a14e1926fd6ed89f104445fb13a73f86a2e5ac9f58ca7ad36b484944e8a4f9c3ef354b64e76e451219e3817ac39e4fa7c94edc02e0a2a21a5c6ea70f21a9f45eb17a259be46e2f4393f81ba21c6108439ed859a84ce1386b49079cb3d6abe440f7c987a620e74cb42f30ce1210bb23b332235245e8486a48ff2985b04d3bb3591c272f0db2af075b419093a54061ab807f60be18255450a44326b5472fadcd606020de7e2f5dfa549f6d2d9c973224c8db45123811d17c102ad220896b49c163e90eccb1b259151de8d649e0efdf770624d9126f8a0beaf87e705ce8dd6a30f7cb6f5d28fcf07292891ebe7859bfab5703b16d2e2bbab10d9d9b104f3f8ad76dd93fb52c63c35dee14e3504bbf1f52618a4dcf901c46696bdc729cb9fa9e90863a45885f424a72f34a294b9deb9a74bc18f65ed6025c5f33b7ccbb719fcf0ff4cb1e93e6f16c08fd0403d18bfbea7bee4ec420348873230f3521535d759966972b06b1dc5d13073a154e318ce45de4d3ef1fe9adb265065deb0ef8eb350feb32be30cdde9234fa153ec1dd507eff7e7ce134929a0a1f75f541c5c1b09ccf54dbd6a92c43608cba52254873b61bebf411c0489856d19bda51a694dc8887aab3af1f23ddf2d5cb9c9876e40a8dfed8c7c50b116b7d09331f4ac93c7eee1de204e859e04ddf991fe71ce21d39263122806d386621f12b5bca52b8f56763300bcfec8dfb7012718987151f3a74fb36f239bee14fcb332b9e9e32ee2ec71ae553a783a6de4eb28acd8a1f4c649cd353e18c58847c1d4671721fbcf29bc80ae94047a81e005f2c79039d3307c596041a94093ac56dbb716f6ee3faa41527ad68c15b1d2c57fb1d93611243438b1c66f4a520197cd7960a96d7e662725e831a31de21c4093a84d11bf77710416c89cc8974b7a4818a43be71345f5673d5d10f0a734e3fe706d07708295319ed6d67de119512f3b430517934a8f7f359b1fc5a61f03cebdb47feb93e2e4ff99264a6fd33ab5de5c27179c63b40148bb1fca457c9a231e3ec2a2f1e2c109e60eb6cd1bf4fb972745907f86323f9b42a43a75458d3fe82f09e16d4414f25a069cfe691fe9554c4ab31a03381f3fda9b1f73fb3e044f86622cdbdf18d9c40bc7719381fa6fa5c59cc5cc93dc8be65b6088f994d6a3d94d957c7e1951a46e414a8dbb10421ca84974b597b3e8ae73a012ace2804d58ee201d26a8a8a1f34cd4d08de0450e6cccb22d55afbf807640cdceec5d0350705953b5a6f0536d85519db209bcdec7eb4b68a3aba5800872d7b2b3eecfcee299b896972c32571351a8a31535a5561cce976519d04074b58ea3b28984b40caed77883c4dfa660cbe8c3be30d418b4ed0a846c42c0bc4f5a11e447c3b089b5fdbfd1eee1c1680400c0b3555435d8f5d1357481f13187ec4293d9205e026ad1d6e8e9495592d855b68ffee4be972c76d7044c8005339266da5ed197756feac6f199958f3e3cf1f93195d808610a601cda2b91cbd6144292afac0bb9b85a388163d88ff44a3ac9aa8d6e89582a815b8cf7e9ccdf211bde9d2c0661136ddae3314342d8a712536c99da0147e4f105533234bc7c8a0e32235bdb5bdd2f03b37952f464a644ed9a3a9ae72d4fe1c195352b398e881fdcfc68c5ba85a64c6cdbc53d8d5befc5e984b1984898abaae32f472f0f8cd9"}, &(0x7f0000002f80)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003480)={0x0, 0x3}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003500)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x9, 0x0, 0x5, 0x3d1f7751, 0xfd49, 0xffffffffffff0000, 0x1ff, 0x3, 0x6, 0x6, 0x5, 0x5b39, 0x4025ac9c, 0x200]}, &(0x7f0000003600)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003640)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000003700)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004c80)={0x0, 0x1}, &(0x7f0000004cc0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004d00)={0x0, @in6={{0xa, 0x4e21, 0xb4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}}, &(0x7f0000004dc0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004e00)={0x0, 0xfec}, &(0x7f0000004e40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004e80)={0x0, 0xb2, "8463f5e2d1e12ce6f3ad1cfdcd690cadb3ab86c1b3c0ab540c64b3fa2bc845506e216b480d31c1be768e73164ece8d0eca1a730e2522388a5564c72f46a3777c789456d373d0bbab2e2f432ab081e7c9cc2f09299c13c923d2e6503db23425d870cc6e8fc1febecc5e13038e2ffdb1f420e95fdbe476d005622126d2ea1287beb2f0a92cf96bac9931f131e88bfa5030ee641d35ef7d1d504f1edab7bd16dd9f3b78233912fed7900b336fc244c92daf7491"}, &(0x7f0000004f40)=0xba) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005100)={0x0, 0xf1bd}, &(0x7f0000005140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005180)={0x0, 0xf2}, &(0x7f00000051c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x7c1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x6}, &(0x7f00000052c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000005a00)={0x0, 0x4, 0x10, 0x0, 0x1f}, &(0x7f0000005a40)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000005a80)={0x0, 0x5, 0xa, 0x1, 0x6, 0xffffffffffffffff, 0xfc75, 0xff, 0x0}, &(0x7f0000005ac0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000005b00)={0x0, 0xebdc}, &(0x7f0000005b40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000005b80)={0x0, 0x200, 0x30, 0x8, 0x9}, &(0x7f0000005bc0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005c00)={0x0, 0x1}, &(0x7f0000005c40)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005d00)={0x0, 0xfb1c, 0xa, [0x8, 0x0, 0x6, 0x9, 0xc8ee, 0x2, 0x6, 0x6, 0x969, 0x3f]}, &(0x7f0000005d40)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006240)={0x9, 0xe, 0xc282, 0x9, 0x0}, &(0x7f0000006280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000006380)={0x0, 0x84, &(0x7f00000062c0)=[@in6={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x49}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e24}]}, &(0x7f00000063c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000006400)={0x6, 0x2, 0x8, 0xeb75af2, 0x5, 0x3ff, 0xffffffffffff45c6, 0x81, 0x0}, &(0x7f0000006440)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006480)={0x0, 0x18, "31e4c4ee2822741fe08383f7214c88710a272b10eb3856cf"}, &(0x7f00000064c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000006500)={0x0, 0x9}, &(0x7f0000006540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000006580)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000006640)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006680)={0x0, 0x200}, &(0x7f00000066c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000068c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000180)="9c48278e94d9a0f3fd63ae4acceb77568b2a4246da8fc36f292a658d4218a1ebeeb16388f71c6625b3123c6c2d8e191c66d47cc517ea61f521c1220d2d79fbee111e0b845d", 0x45}, {&(0x7f0000000100)="025a04b10e480f37b35d32d86f6c5a9dff1ac79d1f20070648d3b1fdbce4abfc5f36551f82268620941ba7a999", 0x2d}, {&(0x7f0000000240)="03528a6bf6c8dfa8198d0100130417063d9689c05f54d4b058070975ff7f810117ea46dd9df0fe4b198c36dfc7027bc0da7b973571f722990cee1f3c76ba5a93053bda56d5b9b4506e556eb72d9b7d6a34fe078d8019e0e70af1ab0278d45e6d2eae65a279a7cb2d659832c20c635cc10124ba1c73b2fecbbda87e45228bebb268700ff1665e1eb50349f27ae19115ba6121f06cb123b78298d31923e7d7b05983494f06578811af1c9017f4ca5e12972497e95679d6f52bcd1aeab91f74", 0xbe}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000300)="dc0735b5efbfa007834c8ee49d67043323f7ec6dd4a5a3230601181b0ecb7950264ca4312b594115535d73a119a45b04529664aebab28d", 0x37}, {&(0x7f0000000340)="78f60efefc7c35c7cfffc753228402b2d0c19771236fb36c11b6e26353a748f225fe1d3aae514ab78bb1d0d6e73fbab5111aa25f2614c1f82b4ad528917f1be1d648951b74623fd8770ceba331514d73306bdf8370bafc24b7d32b44257d3576f767d9084329ae6454d9964d2325c7ce0ed6001dca8ce5be5c60d31201866c34f3a4f3032559393a", 0x88}], 0x6, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x9000000000, 0x7f, 0x503e, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x6, 0x4}}], 0x60, 0x4004040}, {&(0x7f0000000500)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000540)="00fc5d8e0559fde8209c8c41222e1908f9dee085ee951aac7e6fec3fdf6da113fff7de5f927d0154d327a7176733ed3f9069165e6fdf5c709ec46cdf993c1796385ab864ea941100ad022e7ef48f9c7f9c669b0f730b464ecd3419b0f379ef4c878e643f90818977fad3335f0c9214fe6659b6acb38b04bc1a0f3a15af6633", 0x7f}, {&(0x7f00000005c0)="75e3aa3c793d2e5ea5", 0x9}, {&(0x7f0000000600)="9576c9f73c505f974c5e8327b8e3fe1627df6ad0ce8ef6a239a96b", 0x1b}, {&(0x7f0000000640)="c7d3098923f52d77e23542a494928785", 0x10}], 0x4, &(0x7f0000001940)=[@init={0x18, 0x84, 0x0, {0x59df45230000000, 0x5af5fde4, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x391, 0xde, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x5, 0xd488, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x4a6, 0x2, r2}}], 0xc0, 0x4000000}, {&(0x7f00000007c0)=@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xb25c}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000800)="959720cb2b4a3976783f6a46b9a2ed55979df54d9faa730b0ad1afc49f055fb84ea7685bdafbcf510e9056527fbef5c73d49bc3aff84e2a7b8ae05fd5e6c", 0x3e}], 0x1, &(0x7f0000002fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xffffffffffffffff, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x800c, 0xd91, 0x0, 0x4, 0xfffffffffffffffa, 0x7fffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x5, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x205, 0xd8, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x854e, 0x0, 0x1, 0x7, 0x401, 0x648e, 0x7fffffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfd5a, 0x1, 0x7, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8c0, 0x400, 0x200, 0x8, 0xb6ce, 0x8000, 0x9, 0x8001, r9}}], 0x150, 0x20000001}, {&(0x7f0000003140)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000003400)=[{&(0x7f0000003180)="de4ff24eeca0c7e7c2367a7bf9297a1b9158070a38672ae656bd4a580beda1add56909601989564bd979257d940b4c37f965a4ec1405a8", 0x37}, {&(0x7f00000031c0)="92e9e6796a5880629e8e5cc5290bbf35d9e8b3f03918859897efe9011e7e1a5ab6f11cf6081b3eb9b37dfabc43d1309bba59992c4f74eb65548d5de59721c381d4a599754faf0a99b6347570b5f1c76e2854755e6fb739dbba4fdccd0accfc65f7a11a37d1fbe8028823b21e6167af6b43031b998f225b2c57a5b91adbe204650191378343deb6e9113b35a066a4a0963474", 0x92}, {&(0x7f0000003280)="294209ba2e1725cd89af6abb2a0cce12dc1e9b5a16b96928c7f1d928ec075a35a5637b81379946bb39be56c5b09487feacf773eb97a9debade10752e9d978df95b119ee79ed0698fb96fb344c687ead44cdf200be5c68c5bd51a33a2348435a474914c5356717c37cb3d441aa75bbe362ba2786a5179f594b81bdd63e8afb87dde8329c1d6541dff78b38f734187bf2c74fdf82cf862d8acbf4e", 0x9a}, {&(0x7f0000003340)="0fa4fca1634adcfa090d8fde040682ba51b7186b1b3035546a554e103aeb569c76a6db0ef740e19285f9c74e9114f33140ff", 0x32}, {&(0x7f0000003380)="a8c54a113170dfdbb2c86329dbcea667b7d72f7b69638283b6d6d79a32359db029cd5f4c25883b91223ced6482dbbdc84f1af3f97cc1e740591effd918974c518e747dd264bb85af26b431c54822f59bf2fe397af843c0ca3c34cbbd5a304a", 0x5f}], 0x5, &(0x7f0000003740)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x8, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x202, 0x800, 0x1f7e, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x2, 0x7, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x101, 0x0, 0x6, 0x7f}}], 0xc0, 0x1}, {&(0x7f0000003800)=@in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000004c00)=[{&(0x7f0000003840)="221928666359c797db00c19eaa612132ec9f0ec175cada5638e40e8dd42c7670a591c53c2f6894e33fa43bd17c126b608a78f863422b24764603daefa6538769db372ef53e12f2918f84f2423ac81325826ae2013af78588e4df4d97325a44e638741d20d2b5938ff65a272a33796246f2360ffc100fb4ad65fd00", 0x7b}, {&(0x7f00000038c0)="b4fb2d7aa33c4cd891cec7c69b7417c05e70590a48d993b30c247b8f64", 0x1d}, {&(0x7f0000003900)="80a0f256786a87579e0577c631bd7b15eeeb236f955b67993ddafdc8903879d53ee236a4e9c48b54d81f6374705a5645d9c7314cabff32bf179a29f95ff09af0884324cbd7a1c2480b377d1d5a699d092893a8be0a823468e52a484d59ec39a3f540c4b12551cc276aed9f8253d980a8011c3b59df4cf5f70cca109ec6566a25202e17f70986d1445e26f3a8b6850a97c9664eb25e0913a0f9f7b8aed63921fdb8bd6b8960639090b094ba98f31967967556793b9aa07f", 0xb7}, {&(0x7f00000039c0)="d904f0ca097c3502040447f03fc4134c6ed53d3fccfb5f32c0fb6faae26c0271d63e4eb98ca29a2eee63440ae1b7a1f8444cfd5a3e7e8647d726763263133c624b85f7a34f6b1463f406b34f03289b73d87582918d4f14c1a882a1c204b43e3e3688e657b1123b9924682ae1fbdf7df1daa1142b09ec9f16fda9961aaeb148d5c1c5f304c08d58e0199ed7f1bb7c9a6f01dc3a19a4f40317a17774abd380919530f0d048f662f4737c4ba13df30891882b92bfefda0d1c62e69a15fbf26ac017e165cddf35da9b1aff75087cf967eebdbb4c062fa94fce45e584ff699a799da64b4a08dc695f8d049b19", 0xea}, {&(0x7f0000003ac0)="20142ff1067012628066133055ee8c1688911e866d9d82e82b3ca81f05d19c55c306e3aab170dff18ca827972336f0e6ff003ade26c40e214e5acf8ca931a0006f1e9b6b06b97df3f45d1fad994feebd0245facc1cbb9300342e25dacf4001ad6158514e55dd147b9691a5dc7619881d", 0x70}, {&(0x7f0000003b40)="6393f960", 0x4}, {&(0x7f0000003b80)="de25826f058eba16e02486f4d2c67f407fdb45b5fb6b5b60f1f8f08ca58807112b530a54112a243957fb8ad9a3898c8e78d84eb75173a91fcb4e30a6947d6c9e8f5c74a40af7f0de322a1e970cf6218ec30b51e096ebe1fca48c466c86f322f869af", 0x62}, {&(0x7f0000003c00)="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0x1000}], 0x8, &(0x7f0000004f80)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x2, 0x5, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x3ff, 0x3ff, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x1, 0x10001, 0xffffffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x100000000, 0x101, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x10001, 0x9, r16}}], 0xf0, 0x44840}, {&(0x7f0000005080)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000050c0), 0x0, &(0x7f0000005300)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x10001, 0x8, r17}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x9, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fffffff, 0x4, 0x2f000, 0x3ff, 0xe4376d6, 0x2, 0x3, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8004, 0x3, 0x3, r19}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x5, 0x8}}], 0x120, 0x40048c5}, {&(0x7f0000005440)=@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x1c, &(0x7f00000057c0)=[{&(0x7f0000005480)="edee5346684d23c42aa2a70b310dc2839c8bd9d6745733235ec5a7876c55a831fca4ae264c4babeb61d7129f77ce9e8963fac795bd7e0a979ef1eefcf05683c7ef948270916daafb213f63e11dbfd20e84d81ef9bb0a8cb4b0ea2632e04bebf3a49174da6f2bf6392883cea773518c2bed1d4b13698b0eb1567ab84739068cae8be42a24b4dfa5e8eb5018cd5e6eced3b3aebf88", 0x94}, {&(0x7f0000005540)="f10800037ee346dcdc2867d104d1b30f06ea3bd39bdb8aea91fcbb1a1c958cd382b1d0af267ff7efc6dd786ff855339a140efb4670c296c5fc39d5e3aae808525556175de490fa2228cd9ae75f3c6ee8e73c168bc1d99e4bdb460a81fc3ab53dc537e78b04eac4ce36778d38b3bdfeb642ec945e478544d21d97bbc0d965ce26ff146e569b13b7cb3eb3b58517d426a446974093b525a5bda4c60cb362c404ec86230f9aea117708d9d2f8263f90c36cf29ce0ed90e4ece905270747916f8871c18b", 0xc2}, {&(0x7f0000005640)="c2fa689701cefe49c6436abf41c8ed30fe2e80d5ff87eb03959ca9e4d831433200404b725c9b7225d739301732f84c8e83d5ee287584d9b1f017341eee2310a8ef06db005b844e150cad896bc20db7adc3212b36f81c49bdcb785556e3e08b5f5c7dd917", 0x64}, {&(0x7f00000056c0)="d6e9990182e8cb50fdf4f8778e43f89bc461437b8571f18760d28d298bb1ce36d85697ba56ad5d76021976da78756dfd04028ec28fad9df824306a585e3653fb37d7c97f4e45a22d4f35c1343a14d28f2114de3f07f23e7a3734bc822c19e0d1fb0051af428fe788852d95130d5522fb63700c37ee33b2a7bd0669dd2f0577e8101242c71a6e668265fba0ebe9db928356b87201b2c6a175fff0615c9e637ef3165b8ef9bdac35eb2dfc6ff4072b1b9d5ad7203b9b9de3a08d95b86b842907fc2c992ae2e754d0390855d2780eeafbc0963abb94b73baed0e93b8b742b72f064185b218184df19106374890dc5ae0fdf5c6d0fc7b8151f73", 0xf8}], 0x4}, {&(0x7f0000005800)=@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c, &(0x7f00000059c0)=[{&(0x7f0000005840)="8c90", 0x2}, {&(0x7f0000005880)="cbb53b317d1bf18480ef85f85a2b59dcd878a0eb98598581e598deca7c48b55e7a80", 0x22}, {&(0x7f00000058c0)="b7549ed4ce08d341d19698d8ccbf0cf443f0320f16536c5653d0f773dc76b5b82300f14aff196a11d91c013ac0a7f652472953b5b4a5e85a0298e5fee669be90353623bde2c2ad7b1fd570c8337fe007280a4c816a0c4cf804dfa54d0e6ae565b91f531fbc097571b8f4b236d34675a52ebbfb39b3efc05c20bcc1a442c90f27bf46ded02272ab46e0e135243343ba5d2929ef13af8e5e2ece6e78dfd3f2664981e7bdf4e6d6cb7e01aad88fbe791f785e3199f8acaacbaaf2456a6e", 0xbc}, {&(0x7f0000005980)="6ef1a4c77d0d2922b07987f9dd0da3f70d60796c9e15a0425a401f7c7dd33e649a52422a01b5", 0x26}], 0x4, &(0x7f0000005d80)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x8000, 0xfffffffffffffffa, 0x28}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800e, 0x0, 0xe39, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8209, 0x2, 0x8, 0x10000, 0x5, 0x8, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xafb, 0x10000, r22}}, @init={0x18, 0x84, 0x0, {0x8, 0xffff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x80000001, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x400, 0x1, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8008, 0x400, 0x400, 0x1, 0x6, 0x8, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xe4c8, 0x8000, 0xe6f6, 0x7, 0x1, 0x6, 0x9e4, r25}}], 0x1b0, 0x4}, {&(0x7f0000005f40)=@in6={0xa, 0x4e21, 0x40000000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000006200)=[{&(0x7f0000005f80)="8f874991903e2c4c8fcdae5db98cba799418580ef9f3af0ed08878905a5d90fa32d16ebad283bc40584eeb41b421e735420362f201e4d1049fcdd94eff7a0ca709fc5cf12041f75a635745594c5a7cdd33ed61016af5a1f4fbfe3f19913b354d05d6ec8622cba108c0f23c35cd605effb7d58cacec50386b462c455a29265cb85e2e3609514d1cdc2bc9c70b3d0daafd8d099cb0bc4a0b4ae4cdc391eb9ee4197a83cc2db5c8fd8e2a81be597d83dfbd2183f0248e2ded3ec63f7d62e4e7252b3ecf8dfc616600aab91e88f3c76fb586c75f96892ad3853e7f5559494ae2c6fb327bb0970e2801653905cee7e053231eed66c2659f2d87e1e04584", 0xfb}, {&(0x7f0000006080)="841306cd50dc3d1782cb8b5f9e4b3d9788bcff3dd0b7f22c0bd1b53fba6acf471b2ccc78ba0bae879728a0ecabfd56e07f71fc0ddf2a46381627dc18d86ec2ff90fe0ce4963e067b590d029c0ab1f3c41c39717fef46ba3d37ac91c606b3a8ead6dbe5a8e2b88642ffe6567a250f1cc2ce7a20e6f42a6e988b93317ae22fffec69aab6b8de2d7e378681911e263a1b9f54222ff19fd5f007", 0x98}, {&(0x7f0000006140)="cf2a77b5a81a7d2af71c343272d53372cc26630dbd9c37ed2118a5797e0f34a23f7bd525c4c4dd707fd9c7b52a13aa0a94bca1edb7ccbf71bd7002b9a4d8e823be342333a2ee53142d88f6f248e0fe941bd9d35aeb637a53511809413a767b5e1b4fa53e56aa01befacc7c046d873a92b91071a767f56496d64769733bddb353d1b70f2fb450ea285c2442be61bb9cf52d71b1c50f193cca4f49852ef508dfdaaba034", 0xa3}], 0x3, &(0x7f0000006700)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x6, 0x5, 0x7, 0xeed, 0x97, 0xffffffff, 0x3ff, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xa878, 0x0, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x4, 0x487f, 0x80dd3a2, 0x1, 0x4, 0xf8a, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x8, 0x8, r29}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x2, 0xfffffffffffffff7, r30}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe00, 0xff, 0xc, 0x1, 0xd9b7, 0x1b6, 0x0, 0x0, r31}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x7fff, 0x8004, 0xb4, 0x2, 0x5, 0x4c, 0x80, r32}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x3f, 0x81}}], 0x1b0, 0x4008810}], 0x9, 0x63a578d91a49dcce) r33 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r33, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r34 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r34, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r34, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r36 = syz_open_procfs(r35, &(0x7f0000000900)='net/dev_snmp6\x00') getdents64(r36, &(0x7f0000271fb8)=""/72, 0x2f) 2018/04/12 02:42:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x100, 0x500, 0x100, 0x20008, r1}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0xffff, 0x3a0a678c], 0x3, 0xffffffff, 0x7, 0x100000001, 0x81, 0xd3f4, {0x7, 0x7, 0x398, 0x7, 0x2, 0x40, 0x5, 0x6, 0x2, 0x90000000000, 0x2, 0xff, 0x80000000, 0xfff, "e56866321a0668e67c5dd8aa148c10b693482d28e4a96d79543aaa9284781062"}}) 2018/04/12 02:42:51 executing program 0: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x44e) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x38, &(0x7f0000000100)=""/56}) 2018/04/12 02:42:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000100), 0x200000000000048a, 0x80000001) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x9) r2 = semget(0x1, 0x3, 0x11) semtimedop(r2, &(0x7f00000000c0)=[{0x7, 0x9, 0x1000}, {0x4, 0x0, 0x1800}, {0x4, 0x3, 0x800}, {0x1, 0x8001, 0x1000}, {0x5, 0xff, 0x1800}, {0x6, 0x23, 0x800}, {0x2, 0x7f, 0x1800}], 0x7, &(0x7f0000000100)={0x0, 0x1c9c380}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) [ 77.725564] kernel msg: ebtables bug: please report to author: Wrong len argument [ 77.777057] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 02:42:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) socketpair(0x3, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x7f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/04/12 02:42:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x101) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x80000000, 0x8, &(0x7f0000000100)="2d2a38b2078852a98cfb9c41ec6b5b8b1b60bd4ab74378daf238b79856b4c54893f668b71bdfd0591746c56cdb7b098f5f29f24f3181f8c1c5f045fe5f3c146fd46f0048d7faa132e1f82b8ac871c9f23f1bbbeaa29629e2d66edbaa010dc282c82475833c0db200bfebd2983e5779de5e5728e79c9848f56467603330684ae6f994b78b1370a131a9fc10c06a9f64d7e8b99c86eaf9d8d1297b0756f8c8c2d8cbc92efd8ad30e2027a85ca72bf4d9644233f76823fa7358e1da998997faba3edf1607b43e28f137d65820766903813b1059e9da88f1cf0eef1ff7", 0xffffffff, 0x19c, 0x80000001, 0x7, 0x4, 0x4, 0x7ff, "97da22d7d3d085ad9593a5ae57918b0adb20fe3f4298a1e6232c3f8e63887ca6e7e5b164b9c478f7dabbd644acb3ce5d3684c21ad9a0d47cad6d98b4cfab44bab28daf75ea89cae770242fa81ae6030ca0ab6dbd1215f60621f1c4ed2dfe6a034a815c213bb8674102639807cf2bd344839b19fbdaef439ad1e0ceca47cd403f5a60475c9ed5e1510bc005a7c7f4d05a35a250be0de451e0ea1d4fd37fb12d5885a5b5954691df7172e983d497b51db81e1270aac30e5b10170704b05c779eb29a7ed684dd0ca3ad3acfa986b8604d27b9e4cd413d7cd2b78dc98bfc1db084bcda7cf20f1fdf67adb6"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) 2018/04/12 02:42:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x480000000000, 0x1c802) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, 0x1, 0x6, [@dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x28) 2018/04/12 02:42:52 executing program 3: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e5e18e72008e107292211a011a9322ef9bdc34c4062dcceb0dfa4b7f25b1ceb9ba6d9915449c4a0137b01aef6470464c60284e7903315080", 0x38, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000180), &(0x7f0000000280)=0x4) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, r2) keyctl$setperm(0x5, r1, 0x100000) keyctl$unlink(0x9, r4, r2) 2018/04/12 02:42:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000005c0)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000007c0)="9acdf947edb4dc0fbe074b43f7ca8069bccd0bf3f04859c77cfc947033dc64d01118eb3fd5a4e2b2f3b24ef47fb9ea4dcd3a6a6e7f8d451113dc759f807a3048c53e27759376f286ca9fcafeb06bcfbda15d0ba3479a86d1775d8fc703d4251ff7c835a15ffd1a11b17092493eda4dd397ddf7540f7a5dd08650ef5cef2047e058c5d02542a9e6bbbd7d91f37e0a53d2d941d8d6626153f964379bca8f9d3c666bfb9db7d32b6798602e34cdbc987667437e86f3603e0789306516b14711d817ac3e30045c37afca507914e3c3", 0xcd) close(r0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x803, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000680)=r1) socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x4}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000a40)={r5, @in={{0x2, 0x4e20}}}, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r6, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x8, 0x6, 0xffffffffffffff01, 0x0}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000900)={r8, 0x1, 0x2}, 0x8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x8000, 0x0) fanotify_mark(r7, 0x10, 0x8000010, r9, &(0x7f0000000340)='./file0\x00') r10 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x1) r11 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$EVIOCGPROP(r11, 0x80404509, &(0x7f00000002c0)=""/48) ioctl$KVM_DEASSIGN_DEV_IRQ(r9, 0x4040ae75, &(0x7f0000000940)={0x400, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_INFO(r11, 0x80386433, &(0x7f00000004c0)=""/81) r12 = memfd_create(&(0x7f0000000540)='\x00', 0x2) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000b00)={0x9, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) dup3(r0, r12, 0x7fffb) dup2(r3, r10) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000000580)) clone(0x0, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa", &(0x7f0000000080), &(0x7f0000000480), &(0x7f0000000980)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e32685f1136102a1b834af28030ff58ccdd") 2018/04/12 02:42:52 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4c538e846d99bbd0998d9a31e7c5eaf6e02152ef7c7869defe535bf5e445070a917497ec3c6ef69aa6c82caf417089742c75e5407bfacd0f33ad3fd7a05945c2c1d82145337fcdbbb3f8e1d3b27f901b536a318363c2b74c82ab5a55d0a60000d598b08c5cdf239e02db6248c6ae06beb0d0a6", 0x73, 0x0) r6 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='mime_type^\x00', 0xffffffffffffffff) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000002c0)="d8443d73acb75b7ca0edba6c06406acbf0205fedb5d625bb7c", 0x19) keyctl$search(0xa, r5, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r6) r7 = getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x80000004}) kcmp$KCMP_EPOLL_TFD(r4, r7, 0x7, r3, &(0x7f0000000000)={r3, r2, 0xfffffffffffffffc}) 2018/04/12 02:42:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 02:42:52 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c000d0006ba25085a024dea0000019078ac1414ff"], &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x24a100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x80) 2018/04/12 02:42:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000001d007fff00000000000000000500000004000100"], 0x18}, 0x1}, 0x0) 2018/04/12 02:42:53 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x365, 0x101000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x44) 2018/04/12 02:42:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x1c, r3, 0x700, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) socketpair(0x15, 0x0, 0x0, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32=r10, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000500)="6dcb26f131c87c3a5e9240dcafcd0306a8033f824c58407c330c7a0ffd223ae92d40c5efb141a1dbaf396031c5eeafe31688e077b202b6d107564cdee6f43b9d2a727327244d235079bb808201ee1d913f2c54d03a0b7ec42f61cd7daa32425ffd9c", &(0x7f00000000c0)=""/34}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r10, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, r7) 2018/04/12 02:42:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001780)={@remote, 0x0}, &(0x7f00000017c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x15, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x2, 0xb, 0xc, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x1, 0x3, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x6b, 0xf, 0xb, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x6, 0xffffffffffffff1a, 0x100000000, 0x8}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r1}, @generic={0x7, 0x8001, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xea4f, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x1, [], r2}, 0x48) [ 78.786260] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/12 02:42:53 executing program 2: r0 = socket(0xf, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'tunl0\x00', 0x2}, 0x18) 2018/04/12 02:42:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3f}, &(0x7f0000000140)=0x8) 2018/04/12 02:42:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1ca) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) [ 78.878196] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 78.885740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 02:42:53 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt(r0, 0x1b0, 0x1f, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, 0x400, [0x81, 0x3, 0x9, 0x5, 0x401, 0x7f03, 0x8, 0xff]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xffffffa4]}}, {0xa}}, 0x5c) 2018/04/12 02:42:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, 0x88) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x0, 0x21, &(0x7f0000000000), 0x0) 2018/04/12 02:42:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x8}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100018000ac9e5000"], 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3], 0x1, 0x10000, 0x5a4, 0x26765600, 0x3, 0x40, {0x0, 0x81, 0xfffffffffffff001, 0x7, 0x6, 0x4, 0x4, 0x1ff, 0x6, 0x0, 0x2, 0x8, 0x7f, 0x7, "468bbaf8ad803f8bd22339b9bdda4a4c18248c8163e348f7becee2a7a3f3a7c7"}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/12 02:42:53 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x7ffd) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"34a9ca3e7f4386"}, 0x4}, 0x10) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x303, 0x1, 0x1, 0x9, 0x18, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x80000000, 0x8000, 0xffffffff, 0x2, 0x1, 0x2, 0x6}, 0xffffffffffffff75) 2018/04/12 02:42:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x5, {{0xa, 0x4e24, 0xf93a, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x40, @empty, 0xa49}}}, 0xfffffc88) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x100000000, 0x4) [ 78.985471] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 78.993153] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 02:42:53 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x3f, 0x7ff, 0x2, 0x0, 0xffffffffffffff00}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000000005420, &(0x7f0000000000)) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x324, 0x4, 0x0, 0xff, 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x40, 0x1, 0x101, 0x46, &(0x7f0000000140)=[{}]}) 2018/04/12 02:42:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)={0x100000000, 0x4, 0x8, 0x1c3, 0xae1a, 0x7}) 2018/04/12 02:42:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x10000, 0x20000) ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 02:42:54 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x71, &(0x7f0000000ffc), 0x8) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="e9", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) 2018/04/12 02:42:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/04/12 02:42:54 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/12 02:42:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x109002) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x7ff) 2018/04/12 02:42:54 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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)}}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/04/12 02:42:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x1c, r3, 0x700, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) socketpair(0x15, 0x0, 0x0, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32=r10, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000500)="6dcb26f131c87c3a5e9240dcafcd0306a8033f824c58407c330c7a0ffd223ae92d40c5efb141a1dbaf396031c5eeafe31688e077b202b6d107564cdee6f43b9d2a727327244d235079bb808201ee1d913f2c54d03a0b7ec42f61cd7daa32425ffd9c", &(0x7f00000000c0)=""/34}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r10, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, r7) 2018/04/12 02:42:54 executing program 5: socketpair(0x0, 0x4, 0xffffffff00000001, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001400)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x13, 0x4, 0x1, [0x3, 0x3, 0x4, 0x3, 0x3, 0x5, 0x4, 0x2, 0x7e00742, 0x6, 0x1, 0x4b, 0x9, 0xffff, 0x5257, 0x6], 0xe}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x1, "857777df38e933152dc9bded766878102eb1ee1a51caf0e43ae0cdc6424d"}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) arch_prctl(0x1007, &(0x7f00000000c0)="a4855fc4edf2c3648763229dc7092af54c881caefbddc1bee3bd13669be953221d0db06b27b64d0220bab8eea0824784fe5629b7f65351449ee98526a8ed32b1b25fc2a7c0d7268bc5164a7a4fba696e12be9b4e32c9af5f8406db3b723314d88d6807a9d8a08d258999f682c727ce38f2bc3d0a38232b1417051048ac7a4830f5c85272d949ef72d968fe6db152e4c557") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000400)=""/4096) 2018/04/12 02:42:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 02:42:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x1c, r3, 0x700, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) socketpair(0x15, 0x0, 0x0, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32=r10, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000500)="6dcb26f131c87c3a5e9240dcafcd0306a8033f824c58407c330c7a0ffd223ae92d40c5efb141a1dbaf396031c5eeafe31688e077b202b6d107564cdee6f43b9d2a727327244d235079bb808201ee1d913f2c54d03a0b7ec42f61cd7daa32425ffd9c", &(0x7f00000000c0)=""/34}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r10, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, r7) [ 79.934770] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 79.942252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 02:42:54 executing program 4: r0 = memfd_create(&(0x7f0000000000)="f046", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) [ 80.039566] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 80.047126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 02:42:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0xffffffffffffffce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000180)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x10000, 0x4) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/12 02:42:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 02:42:55 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0xfffffffffffffdd7, &(0x7f0000000180)=0x80000001) accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80, 0x80800) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7fffc, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x3) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x3) accept$unix(r1, 0x0, &(0x7f0000b3f000)) 2018/04/12 02:42:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000400)) r3 = dup3(r1, r1, 0x80000) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'bdevselinuxmd5sumposix_acl_access'}, {0x20, '/dev/kvm\x00'}, {0x20, '&ppp1security-'}, {0x20}, {0x20, '/dev/kvm\x00'}, {0x20, 'user'}, {0x20, 'cgroupsecurity]ppp1#user$\\eth0'}, {0x20, '('}], 0xa, "8a2f9cf5d5dc901039ad6451bc26c19d0fa5dd97aa530721d265e52e4234d6006e917a6cc2f34b9bc020002daa8c0a0330f05be505f4cefe8e7263b467e20ee4f15aa77c1cb0e05ea370b5641b1b52ecb2108ed740b19f3d10950434462f484d0d4ab0699307776e4105ff672b50b79cd4f16d5f434490738508be623fc403bba04451ec73b777179ca28eee9310aef1ca8e79bb92b2d18861d716d57477ec8d1983cd0ebf9eb599e4"}, 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000000)={0x6, 0x6, 0x7}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/04/12 02:42:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @loopback}, &(0x7f0000000080)=0xc) 2018/04/12 02:42:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/158, 0x9e}, 0x0) shmget$private(0x0, 0x4000, 0x810, &(0x7f0000ff9000/0x4000)=nil) r2 = dup3(r0, r1, 0x0) tkill(0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x9, 0x0, "a0ca8ebc4739fae338cd662ef412cfae668d75f9b6153982b9ef91d7b4016b7ed7936752908a55a35a9bb9ab037227b57e33b9cba4447ca7a1116db5137018fa", "f0638e0d8f48cb9052e25371e881f33e58ecb6c8454cf0cbbc8e27d4b682631f", [0x80, 0xe36]}) 2018/04/12 02:42:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="00000000d1a7457224ac8fcb434a04000100"], 0x18}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/12 02:42:55 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/164) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/12 02:42:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x8, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/122) write(r1, &(0x7f0000000080)='b', 0x1) [ 81.011422] mmap: syz-executor6 (7420) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/12 02:42:55 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = fcntl$getown(r0, 0x9) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000340)={0x8800000000000000, 0xd006, 0xfffffffffffffffe, 0x8, 0xd}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x3) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x2000) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000080)="0235ae8dab560c81ed68d3a87d47778411b0cf23078d77adb660dd12325bb0e6c66c29197aba72db3bf7db684dca4a96f21f21e001c49ac8b78fe2546130dd623722f3cddc41769e6a5db7403db9e92b368ec8ee4ec884ae4006d0502b2b43062ab3d2eb0ca4ab1dce5fffaedba23130c1606ebc2b7a8122162ef94f30dc01de6c0616489fb146240ab8cb68b693a52cb236f6d571bafe0280374faad7fbb712c02259b4488daeabc72fa78b67b6e3c2"}) r5 = getpgid(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000300)={0x0, 0x0, 0x80da14}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000180)) ioctl(r6, 0x2285, &(0x7f0000007000)='S') prctl$setptracer(0x59616d61, r5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x1000, 0x20}, &(0x7f00000002c0)=0xc) 2018/04/12 02:42:55 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x161040, 0x0) 2018/04/12 02:42:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x200000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x220300) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/249) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="85a2386bdd9cfed00020eb17d4e61805664df41afa66ffb7fbd98ca594f9e1a0d7805abe24926a6365833ab465e17df572e204f73747c1fcfedadf9529e58b9d2d1b870f260b457df60da39729b51b08b449c1e9bef9691afff1cdca24e4febdd8c64e3976e0b25493ae1f649586cd6759f12b9e6f31d8cfbc18bc2b42", @ANYRES16, @ANYRES32, @ANYBLOB="13d4661813f13271ebbabc7705df9362ed55062ab27efdd9ef7f89c97f2924f6ae19b68a40534e842ea0287778d96f5794ecc4f064310e56666cdce28dd922383cc918b9", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="4a840cc689069042f9556e1809591d47342ac577b939c16fb8ffd656fbfb13e20538bf663700d1d1835680766173a2ae4aa9a833955c151e7dd7b52e4c6f5de7", @ANYRES64, @ANYPTR, @ANYRES32=r0, @ANYBLOB="ac943207cf819d1019bedca0d956d081a4b8b646c1f433a8e6dab89d731235544ba19abc0ef232140e46e4f954f04c2b9bcfb5716d4435e8a84422d3a44deb310800000000000000fad7ab79008fbd707fbfded8f4f8c580e4e345ee93245964843edabca592817e16c90000000000000000eff70798ffa431c6e5f5f054a2d2aefb4fc1ab4c"]], @ANYRES32=r0], 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sched_getattr(r2, &(0x7f00000001c0), 0x30, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7fffffff}) 2018/04/12 02:42:55 executing program 0: socketpair(0x2, 0x7, 0x1d, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522}, &(0x7f000001a000)) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1358) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001400)={0x0, @multicast1, @dev}, &(0x7f0000001440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'vlan0\x00', r3}) 2018/04/12 02:42:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1ff}, 0xb) ioctl$KVM_SMI(r4, 0xaeb7) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000005, 0x1ffffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 02:42:55 executing program 2: r0 = semget$private(0x0, 0x20000000103, 0x0) clock_getres(0x4, &(0x7f0000000000)) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/12 02:42:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa97, 0x8000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)={0x2, 0x1ff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x3, 0x2, 0x8}, 0xc8ab, 0xfffffffffffffff9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/12 02:42:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/12 02:42:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x854, 0x6}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x44fe, 0x4}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 81.398611] *** Guest State *** [ 81.402333] CR0: actual=0x000000001ffffff0, shadow=0x000000007ffffff0, gh_mask=fffffffffffffff7 [ 81.411284] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 81.420200] CR3 = 0x0000000000000000 [ 81.423985] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 81.430074] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 81.436112] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 81.442835] CS: sel=0x3000, attr=0x08093, limit=0xffffffff, base=0x0000000000030000 [ 81.450972] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 81.459068] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 81.467109] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 81.475174] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 81.483209] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 81.491287] GDTR: limit=0x00000000, base=0x0000000000000000 [ 81.499302] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 81.507330] IDTR: limit=0x00000000, base=0x0000000000000000 [ 81.515340] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 81.523351] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 81.529790] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 81.537296] Interruptibility = 00000008 ActivityState = 00000000 [ 81.543553] *** Host State *** [ 81.546785] RIP = 0xffffffff811f64d9 RSP = 0xffff8801907a7360 [ 81.552822] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 81.559280] FSBase=00007fd5f874a700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 81.567159] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 81.573099] CR0=0000000080050033 CR3=00000001ad8bd000 CR4=00000000001426e0 [ 81.580254] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 81.586953] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 81.593050] *** Control State *** [ 81.596540] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 81.603238] EntryControls=0000d1ff ExitControls=0023efff [ 81.608719] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 81.616055] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 81.622778] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 81.629478] reason=80000021 qualification=0000000000000000 [ 81.635841] IDTVectoring: info=00000000 errcode=00000000 [ 81.641412] TSC Offset = 0xffffffd14141edbf [ 81.645815] EPT pointer = 0x00000001aca5201e 2018/04/12 02:42:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0, &(0x7f0000000800)}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001840)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x7fff, 0x4) 2018/04/12 02:42:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xa4ea, 0x9, 0x4, 0x7fffffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9, 0x30}, 0xc) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x5, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 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}}}]}, 0xb0}, 0x1}, 0x0) 2018/04/12 02:42:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) 2018/04/12 02:42:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xdc93) 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x101bd) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x3) getdents(r1, &(0x7f00000001c0)=""/162, 0xa2) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b3", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 02:42:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/95}, &(0x7f0000000380)=0x78) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0", 0x10}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = accept4(r3, &(0x7f0000000840)=@l2, &(0x7f00000008c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="00001d008b30e4f9667fa3f905d759f73edeb4ddda437a15a409f9bebd66c0c95877072ea3442127d3888c1a0abedb634511aa6a4578f6aeed6d80b92a84321ff7d3c2a78b2c3026312a87800b654550a4d4854ae97643cf4eed421f158104b1a68b4e2365fda4101f6c82a7544b65989db498459fa58c1850fbd5b0db7908381aab78f586a5b2e03160e7f8d06add8327c19d3d6b639ef4767f6d6e0fae66f57f4973bf5138f599206a8ebcaead8cec87bef1053c464d37", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r2, @ANYPTR64, @ANYRES32=0x0], &(0x7f0000000400)=0x6) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000017c0)='smaps\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000001800)={{0xfff, 0xffffffffffffff15, 0x4, 0x10001, 0x0, 0x7fff}, 0x80000001}) 2018/04/12 02:42:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000013000b00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000693000060000003779aaaaa8aaaaaa0000"], 0x40}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/128) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0xdea, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x8000, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) 2018/04/12 02:42:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c", 0x34}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:42:56 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x600080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x80) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000003c40)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/4096, 0x1000}}, {{&(0x7f0000002480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b80)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x4) [ 82.139014] netlink: 32 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.191657] netlink: 32 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/12 02:42:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = msgget(0x0, 0x113) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/33) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/139) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/109) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) ioctl$KVM_SMI(r1, 0xaeb7) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x10}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x40, 0x101, "76afeee02dac", 0xd0}, 0x10) 2018/04/12 02:42:56 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x280) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xed, "fc0f8887993e981fa9f2005e7c769d9bd8a685f016a784c53e042360d2ea0bd832737b115a600516d60acde5e97407fc7ebb8653d9f628770e0b9a798f5c3b54b16c16d65711c0a7288067d8cca2c88cd941af9d637ceb539be003640cffca258c96d6cf08a75e162ab91de950935185a16e36adbb0ea482c30822b4fa891e5d72215be28bb849594ac2b35215c5fc3fc3b3f25f079b39a5c5f74d5f361abaef522b0936fb8458539df0f473f48317a7886a13f7d666eb22582256e30f787d670e49efea0b0444f3686a5ab221d17bb10bebf3190b57ca9ab04b7709fa27f5e4f99bb697d6faf1249712ebbc23"}, &(0x7f0000000040)=0xf5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0xece}, &(0x7f0000000200)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/04/12 02:42:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f113eb1798af3b6d03842c88e264c3c5068dde432", 0x15, 0x24000091, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/12 02:42:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/12 02:42:56 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x300, 0x0, 0x3f, 0x401, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x1}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x400, 0x4e20, 0x1, 0x4e24, 0x7ff, 0xa, 0x20, 0x80, 0xe6, r1, r2}, {0x5, 0x7, 0x6, 0xffffffffffffff5a, 0x0, 0xffffffff, 0x8, 0x4}, {0x1, 0x1, 0xfe2, 0x2b6}, 0x4, 0x6e6bb2, 0x3, 0x1, 0x3}, {{@in, 0x4d6, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x1, 0x0, 0x0, 0xff, 0x5, 0x5e}}, 0xe8) 2018/04/12 02:42:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0x3, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x1000008000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0xa6, &(0x7f0000000380)="ec279d03802af9a219fdf69179c932dfd15fa04f940c0fc69ac52cfb59035473ea495c6f2562298b1a32dd7bb34006dfbb3f88a1823d3be1ffbcaec55941b643c6fbb8a93c7f51dd34dac6a99782d2554b487a64905a9636ac47bcca3515b14575b91c76707417c7db7a4ac97067750a3805c0bbe0f486de583bb59dcfd7b4b0584a43e4e1798d13081e00f5614faaa8c06993c246df3ce61964229d0104a136789f58397730"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000100)={0xe}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) connect$inet(r7, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r6, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r3) recvmmsg(r1, &(0x7f0000006d80)=[{{&(0x7f0000000440)=@vsock, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)=""/223, 0xdf}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000540)=""/31, 0x1f, 0x3}, 0x7fffffff}, {{&(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000017c0)=""/246, 0xf6}, {&(0x7f00000018c0)=""/211, 0xd3}, {&(0x7f00000019c0)=""/81, 0x51}, {&(0x7f0000001a40)=""/97, 0x61}, {&(0x7f0000001ac0)=""/212, 0xd4}, {&(0x7f0000001bc0)=""/171, 0xab}], 0x6, &(0x7f0000001d00)=""/67, 0x43, 0x8}, 0x80000000}, {{&(0x7f0000001d80), 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e00)=""/122, 0x7a}, {&(0x7f0000001e80)=""/138, 0x8a}, {&(0x7f0000001f40)=""/201, 0xc9}, {&(0x7f0000002040)=""/97, 0x61}, {&(0x7f0000000580)=""/47, 0x2f}], 0x5, &(0x7f0000002140)=""/4096, 0x1000, 0x3}, 0x4}, {{&(0x7f0000003140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000032c0)=[{&(0x7f00000031c0)=""/114, 0x72}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000003240)=""/88, 0x58}, {&(0x7f0000004340)=""/85, 0x55}], 0x4, &(0x7f00000043c0)=""/239, 0xef, 0x37cc}, 0x20}, {{&(0x7f00000044c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004540)=""/143, 0x8f}], 0x1, &(0x7f0000004640)=""/70, 0x46, 0x5141}, 0x2}, {{&(0x7f00000046c0)=@nfc, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000004740)=""/134, 0x86}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/158, 0x9e}, {&(0x7f00000058c0)=""/206, 0xce}, {&(0x7f00000059c0)=""/175, 0xaf}, {&(0x7f0000005a80)=""/61, 0x3d}], 0x6, &(0x7f0000005b40)=""/76, 0x4c, 0x444}, 0x6}, {{0x0, 0x0, &(0x7f0000006c80)=[{&(0x7f0000005bc0)=""/49, 0x31}, {&(0x7f0000005c00)}, {&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)=""/18, 0x12}], 0x4, &(0x7f0000006cc0)=""/159, 0x9f, 0x3f}, 0x6}], 0x7, 0x40, &(0x7f0000006f40)={0x0, 0x1c9c380}) sendmmsg(r7, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ll={0x11, 0xf7, r8, 0x1, 0xffffffffffffff23, 0x6}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100), 0x0, 0x1}}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r5, r5, 0x0, 0x2}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000005c00)={r9, 0x2000001}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000680)=0x0) ptrace$cont(0xffffffffffffffff, r10, 0x1, 0x1c) accept(r1, &(0x7f0000006f80)=@l2, &(0x7f0000000280)=0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) close(r6) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000300)={r0}) socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x27, &(0x7f0000000040)=0x100000001, 0x4) 2018/04/12 02:42:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(r1) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) r4 = memfd_create(&(0x7f0000000080)='.vboxnet0\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) kcmp(r2, r2, 0x0, 0xffffffffffffffff, r0) 2018/04/12 02:42:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/04/12 02:42:56 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000340)=@ethtool_drvinfo={0x3, "321f5def881d1be3eb67e39386796fcb638c2790f5fca1527aa4392855922257", "0d375fb4e4fc883a3960c94a9e0ee5b2f7cbde29c77142bfedf3b12c2fb8ee8d", "a4da06085d6a57b2fe1d9bb70881a38bb81adb7f1039dc7a3e616084624a6390", "928e580f9c71d0f40f52e5f10a7c821fe8aab22f7fe84a3601da473d84de3a00", "0657b80cb976f5b8be54b83e88fffec228414a4215e3752da28384027b166ab0", "e9bd9711132bcae354668dc6", 0x0, 0x3, 0xf2, 0x81, 0x1}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r1) [ 82.397345] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 82.429577] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 02:42:56 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x6}}, @icmp=@parameter_prob={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6e173ae687f64054c7dcfedf80ac6381ac6504df93b97ad92c60c1312f0501618a52761dec4c40cc41b23dd855e1daf997e69b28701d262ce4ba712456f17e2e76c535f23c77027c530941acf574e25602c2737192c27ebfd0646ac3f61435d4d578731b4a073784e5160645039265194cc867b4e95d41b605347945b1fba71d765a4acd34629a1a5b9f988b9e0d522788ee1e5bd108907bf09e0a08b11a385b57", 0xa1, r0) 2018/04/12 02:42:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x28, &(0x7f0000000040)=[@cr0], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:42:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x8000000000011}, 0x14}, 0x1}, 0x0) tee(r1, r1, 0xd516, 0x2) [ 82.473600] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 82.500783] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 02:42:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2da) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x60040) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000840)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/12 02:42:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x5) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/04/12 02:42:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@migrate={0xb8, 0x21, 0x221, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in6, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xb8}, 0x1}, 0x0) 2018/04/12 02:42:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = dup(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/04/12 02:42:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0xfffffffffffffffe, 0x1ff}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) 2018/04/12 02:42:57 executing program 6: futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/04/12 02:42:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x204fc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x0, 0xff}, 'port0\x00', 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="dace3cbff72bc79a982f81d9e3781d1cefa47bcc9131aab53839464157b28145b34f9de51b86bddd487b746a38576e74de2c13940cbeb7e95970a22ebee090f22e6c257713059e999b71ff8bc58d55f82470583d1aade5cb3f27f242d31aaf830a2e972d33e69e92845f0864fe158bd3c9666ec993cd81cbc558e0719775719ad5da740d5ca752ef350f423e5d5aad7c448786f5b78abd886cf7eeb8"}, 0x10) 2018/04/12 02:42:57 executing program 5: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r7 = socket$inet(0x2, 0x3, 0xff) sendmsg(r7, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) 2018/04/12 02:42:57 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@mcast2, 0x0}, &(0x7f0000000380)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000003c0)={r1, 0x1, 0x6}, 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0x2, r3}) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r2, 0x0, 0x0, 0x3) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000006740)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xcce}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1655a91c, 0x401}, &(0x7f0000000280)=0x90) 2018/04/12 02:42:57 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x3dbd, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc", 0xc}]) 2018/04/12 02:42:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x20002) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) 2018/04/12 02:42:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) 2018/04/12 02:42:57 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0)=""/215, &(0x7f00000002c0)=0xd7) bind$unix(r1, &(0x7f0000001880)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) io_setup(0x4, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f00000000c0)="1d743f16a373dd555884c53c6ffcd9ea7f68095e645f73a8f199f95f01edde6148ce553502f1863a2eb039e70f631723845f0549591c2806813ac96a8b6b4e4ed2f4cc6610499e637f6ba0e53e60a901c28744a5785b4f8a740bf0b9e04e43b3a83c323d89d352bf829de2d65fb114743b452b7ec1425dc62d9f", 0x7a, 0x9, 0x0, 0x0, r0}, &(0x7f0000000180)) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0x8, &(0x7f0000001780)=[{&(0x7f0000000380)="5e1bac384aa2563063c4735f4c0ae4f984034f2b6eee2083319b9a1bb60258a4cbd4290097165e66a56a8a169a378c19c976873de898abcda8c2eed0e908d6afe11f7f50c0d4290eeba94d6f2cc93bce102bb1fa1afc8d7f29ccfb0c8530fdb8b7e54ae44a4e852de1f68825ea6f88afd7f146f93803dd2ff6f3114d9601adc07b55437261330a746cab8b050a91f7ca7dc57dfb31833b1f13df36868bd8718381fc464be859ecf04d38c375da8d955c31a5a6c4e5f9adfbd824236878b32edb6e9ccb58390e3fe5c2d023428f7657c3c35df5389f8121a211bdafcf76da4d9143ee1b0634b686daa4ad902e3a3c336b45777db3ea6cd19ad51e08b89fd30e17bdb1550d83f8aec2b55254535dcf3ee5521f85856451b3d1a899939f8885e4831c53ea25a24a66feefa930e9b4529c4394c20e9c398ad9378337e34e24096bf1f42311a82e70c760c861d7ded75a3c6c57fb178316a3ef9f145db7ba3f904f5f41e656eaa60d20768f53bd07362f19ec7312a8531a6485f7640c24871d79638076a3073a6886b4371181fae6bc462e15cc7816da9f6a12177c4a9f79e306010f6b6eb2e1e8455cf14783f0de00a94db199256f24a040deb22cbc349d605af69fba9605196dd692a65bd91101cac1828411718d519268bf78cdd2333b6514d55d0d1c7a1e3e21bcea0d9c29fe1e48cf1af75437ba69b32127c0e30e3930fdc37710bdd3cd3d5e78c154b56c4b6c470f41544684a7cc06969199140369c7981569641362e24b92f10e41a9f0589d098a21259894eadb44ac4b00f8972fccb7b92f8e87995cc70c96231474f95b25a50ccb8b5c404aa8717b1d1d8b256a7682a69b87033461266cd4536388bd04c5238ad4639012c4d8c79151112a6f740a8ed3e5c19c12406979cb2a62ef23bfbea9922cf7fde0efd313545dfaff52e4ef93f60f344bc8d6afc879fdc1c9bacb421ed4113a1d68cddd75c585bd4290760efe620496e409b972256dc0a8b5e21e0de80ace91018f3e1c4b06899a6c26a7027782fdd954e3ef859cdd2b2358d83ecd5dde53238a18aca17a40d0ca4323b4d790cb50163e9f201456a46f5f8358e9c7c659f51db782b9c6ea5950e5771ee5ff9a237ede209ebeb50beb5961bd5793df1f5cd8c75a4b01646d3403cbf0796633eb9ace0f409ec8a1621e50f99027d26bff23ffa60b3a84c998a76b411c2d982e34bcca7ce169c4435634316f72de833ab468f8ba0c8998b2d93e7decf6274689a9a7a6274eb5b40f3fc681fa411324c6a6d268a7d0394ccb42b04e62463e47c8299b875008a60f5f9a741cbfd1de2a3e2cff4d0b4ccfde7a9e688d5b7884f95c927e15f890070fdbfdec55d97b4ac6a528ebd5173f37241ef81dd2cccd3c009770698072983bf7c4d182170b9553e3ee308d4e75ef2e825a97b45976c3d1bb44ce6c4ac1d66c00f2fd6c8753ba22235d2441657686624061f209d12b9321b943bd65148b22d0ef905991b42af678e9a6811e34ef6c7231267583b82b94f8bda8b57d69f441788a232057429ff4ef97af0206922247fb087cc389de3407c957cf2f7734bc7ad978e2425afb21ae6799e03d751110018836cad9e8cd4673dba51b4f1ecd0b1cefd52aa3e87f26dc4fc54f13cacc3fbb3990f8bb8bc6799271dfdb80d560ef412d01586166c4c35ba163edd5f426e390534e80dbb791a7e53c55ade4c786513fadf64b4ef1cb15197c491de666e2a60a55e0d76c4ffd7f49ef5455780eac722a80a19de9237fc2f08dfaaa299c607e53880f0a192f7c175d794276e440c29a3ec6dd4bd3957522308e14da18e0a7672aa34976b8832acae4303122bf29d84a7f3fd566cfb2b1860eb12ea14d8cf7151a61ed3a96e32c21519d7a60287ff888d35bf7ce03a0a71104d2c51a8608a0f40cee190464f02185c3a9c6287a531dd0c2680f5f2132e8628cf1901d292494eb3e339f623c923f734093663403bc5432afbf3e41b6324a8b9d07bac57728e527571e53425fa6b3709f4382b0eae2da0ddd84daf3160c8457a165dcdfff7f7c6c2ac6f69a00cda8e0f0f3cf98aa9f71074d5496a5b40c26038568760a16dd8293dad85fcf8acbddc23d5f06f2c48d8d305bbe641f9dee493e936db5fb27e1b57dab764be34d3885c50038562445b0ed692462e8a97f35ee4ef688b86f76324b0e6a1d407cb460f0eea62aeba6582ed8386f397e47620d5ca515aad5590d95401881a45ecd83a27f7fc30e499e0acdfe8f511125bfbdadeec274358cabed77f5e8b756b58f825d166ae3bf179487d1c977600de11771ec44dca7e607eb6ae0c9a33303c90168f25d7b8446344e833dafb7bc2ec3f9f4f0bd35eb2939e85337acc0a4e0e6b3c56f5ede835baf6f42e11c279fe242739aa146a86037f284b67c042108e6019d7cf5408c20f8350c56333cf745a2a838f4fcee56488ad30d0ebbb07290841e6f8d82529adf2b84c628e3e99f82af0303b709f2ba1202af1abd90cc4969ecb720ab6367dbaf734935d188d1f7aaadcfac4a12fbe06664252b196b947dbc73e3c36010ddd48b4b369d37fc838bbb60688f6d7f76096bf048d10c3ad4e28d4f10eb965f8da69469004e67ba076a98224147f003646f0cbeb8733b6b4b5118601c3fee39c54c3bb7ab70ebaf1133af95a28824f88047f9f7992f742f39f31aaa83999b9bb6280cd809c714422a49e3096999b41a786b2db2e882da7a52c919aa6859dc21110fd3668962674bc07f1b9cafea546c8062b149763677e3d52915b9e7a664bc270952265f6dd7d44dc789174522cf6457cd7db1165e31eb1f7b2be505e4cb336f2eeaafbfd7c962ee5f32cfc5d5a2d70df0a199f1fcee0d0b40bed5f263aa6b7a91fd94b399fc979ea9ce44dfcd2c2fba09418c5248b54df5fbbda047cf79f3f3ecd336fccfcb8a73e2d2521898cf8714633c02554c7ab98f5e641b2ff25b4b42b36971e30c5e9a6b30a1f26fadd9e09e20134a6428301d37b2e0e3068f8075c965a762e2fd2328d470b400099b74dd88bbd4f42622a237bd7b50f01156e915e62771e49df25e4d68a82d99f1e6a6f840cbd3e232165c545aaced41d7ec3b33993c7a7651f24fd90aa3db3e692607cae386445f1177d95d3477d6d02b31476ad76421c8defd07415a3537f6d15892a898cef05911c94ea17781ca5319ae142de0db13b2009a9be0a3dca9eedefad588685b582398120e7522924018838b4400b6914c500933dd0b34ab2300498c05f114dac8ef196a1601b8a690cfe15bc36cbcdb017699a87cf1453a9e66d93ccb68493c76a7430b8b7bfd0466f1c2a51b2222f38fc0c87e306459120e671fe7fc4d0554b6188ba09d2be4d51c58121a1141bc4e945c8036b10115e260af9051a17b5630c9cd8efb69b8a691e397c36aac52b113070b915e1f26c279dbb97f7fd65f1f5117b9b6aa2d322ff5f73d848846339ed535d33199d063bff3cf2f89c8f0a0a2a6fa32e98d5e9b2a2304f87e5860cd171f3df0d0fd27ea90e30d7959502ac7b2d05bbbf8522d403475e0bb906cf348d1a5a7f920260c78ea5a8b34eccdc88d990d8efb34db14eeaabc861248bb1be7973cc1e186005ecff53d2fef02d8f7c56268dbc2868117b2354a650aa6ad482cfb6601285df13e64c842bdd6f1b1c01b3a3a8d18d4ca949b6c701fa34ba46f3b9733ec367e0d6d79db2fd42cc6657d2813c38d80bcb78b3ba517e700cbca5376df02e969b287373bd5b219fc263f4acc4afddbe6a53583a6fcd382a77f0a4495672a66c69d5986dd9b78e4fb3093f2c0b5ed155d570c17ae8426940babdaca181388c3fac615449862d1e866eb5e68e454b11f9afc61b70716a0d6d6be093eb9054a09dc2f0db6330cdf230d93f335e889ec1364127234e566e1d31ecf426511ef24b5f9ae579f95e8610ed1a136643414a487d9107c7b6725d89c6221280061c91384dfee84b41f9286fbf0385086fe6edc9bd359605d9347cc0e5b214a42cf298431b9c08ec271e86c4036623856e0fbecbf12f2ab92b5e69396d68406dfa0f74dec8db270ab3777165ffe9d212dd896ef5784498d83900c1c4858b70a6534ba5f1497b49ac3c0e7c818318cd0bb6750a7f202d4c888f0e26582fb58e9ab06a74c73748f2127c9e09a3a5ce44a728ed1ded1aad128d583e2016aa7a14bb514b444aededb877071c1928eb4f2a728cf6dcaa14e9b6440286d7f29fb81fd9f2433e80e9fd0ad62cde976506727608594eacf1897d899c65cc4ef77e7784045e6fc90f7a5c23198f75e419a539da5a2856306de6ba3db8acf8be09f9359e76a02094a78b973e0e03a5af407262a11c9a308c3466e6d4c20df42967e7949981d9d1daccc6bd1804bee76544568ab4c12f59f84402a0bedcef7e6c827d0a356812886a3e6e039ff237d1071c782a44c9378ae85492168c75f55f3fe29a7b9b909c51458d1de85a75c79ce3c0c4a30afcfc89c95219a19cb4cf80a4cd2bfdfd5fdb7cd51d04ff3122d51339f3b73ac1804e6403464473f23bd9439003e8500538509c2bd1450b73fa2b0b3b62d300c1f74c8d742c56b9667c31589a9935a7e461e07d2563353d6d2a015db877b4f3acbc9e9210ecfb3d554535fa06c1ecf716cf5ecbe5095b5f15f7661d5a8eaa77a6a01fbd412ee4eb2dae01d1df34d452e68beb60d2601a481e874eda073478bf1c2ccbfb429e4741a2be8f6db31cbc62f68cbceee11a0757c23802cbe66a4116c7e81a7893111dede0565b1cf4a7214aa115d0119557def81ab82b759f49ac907078a96cd0e7df65cb4664955acd3e8aba4ae5c8c326538a61ce7f1dbefef61f840b777a1b02b2a3ee23ba345dd972e95737ef84ccd4ee129dc3d35654b8334f836b6f9a38d64c2fa86c713e5c976bf7a8bb9fb342dc217b8ea5b35aa98fedca72e2c1cf91a425ddd3acfafcdfb0ee43b71532e27ebd979055927aadea2da202b3aad6eafc559071b5ec3827b5d82d438e6d1713594835ed4fc1d34fadac8021ae4fac7cb90fa66dec6e358623f4f8cf2307eb54083f0cad6234ca1b0aca740ed56382b80ae759c09c111e26cca6ec88890e6ffa8c2c9b5227df8d26d2b98f226b4fdb59d06a8790f4280441b354d1c51b2657d3881d6d40f77fcc4f3699d10ba4d96c008f7c121ca0b7b0e98f987f4b0720a94e045c7f0d73deec13d5dd2fefa7448b620d2a1d284c7fb2988596838fa16ddd5236d1bfcab89d0b2f78b45437aa7681e7d8df85acef8d323fe8d1b268a7a5e3c9d8a6d9dc11e03d884ac4c1b0c0d0467807d4e2ade173f4f34d340b895b0f34174caf8c7053ab39debd9463f940b39f0c34986f345525131f7b061b9f529f17bc07f154c1a48b0f622b6d12eed3ccc11a59adcc282929056343860c956a0eebd84e0e0b2a68077970f90705cab67f956f805ee87319938d54a430725860b5e0b82b4014b6fa9d7ec69e819a993527a080e77759e0975dc983f8bfb0a5f1ca1bb0633bb9ad985a455ed06dcc78752ad399026cf88aef0941ab740afcb787903a4e7099c42093ff81c81df8479b67d31bebdc5bae21bbf33caf208230267c54337c8c0481df504f3b9902d6bd5b67bbd6706344cfa02113ba0fc6aa0f055d8a88173fb7c790651af2d189856232e14102b4a1a80ca51286759855895f8bfba69909ae6b5f546c5091b3e233538f84d2795f1a0f437a940ddf87a8307dcb2120486be122ab0cf8287b77d7ae459efab23950825420fd3e15b95c098764bbaa638003e67b194acdec73bef", 0x1000, 0x1}, {&(0x7f0000001380)="e7d7c63ebeec753044921e75abcdff952142d27ff4e05944167725633260337a0ed0dbbb1daa322b524aebbc528f64c3af9c91d64a9b27a9d773088e16ee5ae36d4b009a9960bcde07953c93cff80608edbc81f1a6abfb9144c75f809c22b1a484535ca6a5041a2165e6f0a70d099d7dd980867add5f1492a0f68bfb49b7647ae13d713a576075490fefdd4abd871bf9f5e9dd085b71ffd52e099a7b5a3dec98b179341c4785815f4826a08c079539a9f171110b570740e9a5b65856", 0xbc, 0x20000}, {&(0x7f0000001440)="42ef9274a75b304fd6224b020d9d9fc07af2d584c0c782831a308113b66cf9a8a2a6854498a06ed34ee8c01f76c3032ed6bae0420db38259be0eb97d8d9290acec2dfc0f2febaab8ebc330b1d08e43f89f131c1ed95d09b607ef596ac9c5c546328b3bc7d9de595b51ae3b8de528d5665a294d091c19a98f5b76694a795459dc2b7ede0fd4d1e4b6dc17674d2cb2401ad853ee9705993f36f15c00f3ab082340e4d1dc88ce8506a881bc273855a8154fdc068a4d00993b5f83a58b51", 0xbc, 0x80000000}, {&(0x7f0000001500)="f2955b65591f8014f90b13dd04cb3616cba5d10f3455891cb966b74b05198d6fb966f4d3419180ba15772586", 0x2c, 0x5}, {&(0x7f0000001540)="4385c7f766b72bf327173b0bdcaed95bbe55b03f394aab59ae", 0x19, 0x8}, {&(0x7f0000001580)="7c12ac0c3e297f4e079fb0fb1aef4024b01c5a2c9ca47c9030724b58d0bf1e9bbccf83e47932daa041142b96303f38d705733dc24ea99f3382d956b6076c1f4567e4f7e080b5d1a6073884d6988ea026b50f1cba8eae6b94799447cee908b6ab32ce047fe7b760d0f5fbb7c2f0eae68068d450c75bb5d1fb0e0037a4676d1124dcc96773c4ef2e8bea9fb54a1de60c0db1663ecc129fd3729fe87c84fb4901eb01e53a238f8c02f47252487b2e51750a5229a02233411d2740bfacfc1320d9ba0884b548c66b81af936ccfbc0b6173a99b9dd81821110a0d5f12b2dd4ae1ed", 0xdf, 0x3ad}, {&(0x7f0000001680)="bb7c3fa8e384d2cfb923e002a178ec3208533ba9db0168aa221222d0917dab8402b92488bfeb5d0a9d032ea502270688aa789e862a2489bb7eee09f3dd15d998d7b5f4aaa0f65faba352082cd5ea44e6f74955153be6978f67727caf4cb1e458", 0x60, 0x6}, {&(0x7f0000001700)="147b75b6bb192c83c26e46c7b277ab1c4e67a939294c3ca264d88e2137ee542ea1571a061ced3f072e23d424d272a232f79a02c1925e80d943638bbaed65a0769cfcce95b42aa476bfbdcfe33fc9673bc06916686e2e257c699837e61a08c0c222e0455d37e95e1d722bc9d9ad72c9386d8fb4e184168c7dbb71801d", 0x7c, 0x84f8}], 0x100000, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) [ 83.527123] device bridge0 entered promiscuous mode 2018/04/12 02:42:57 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x55, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002140), 0x0, &(0x7f00000021c0)}}], 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 83.565221] device bridge0 left promiscuous mode 2018/04/12 02:42:57 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/04/12 02:42:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000794c430289b5081fb119ba82e3eac0ff2a9c4c0eae3743f47c513041331690e192a66ee9a01702d7d2d85c7ccddabf4b54ee934f84e9c7b1c7c4178acc9ea8fc18cdfe2e39d5c249a3df59bac4d05089568440cf"]) 2018/04/12 02:42:57 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000006c0)}}], 0x2, 0x40) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/12 02:42:57 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010a, 0x80000000000a, &(0x7f0000000000)="02000000", 0x4) 2018/04/12 02:42:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/170, 0xaa}], 0x1) read(r0, &(0x7f0000000040)=""/25, 0x19) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) splice(r1, &(0x7f0000000100), r0, &(0x7f0000000140), 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d20ff00000000000000000000000000004000"], 0x14}, 0x1}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000180)={0x2245, 0xc59, 0x1, 0x4, 0x70000000}) 2018/04/12 02:42:58 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) 2018/04/12 02:42:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xfffffffffffffff9}, {0xc, 0x9}, {0x4, 0xfff}, {0x0, 0x7}, {}, {0xb, 0x5}, {0x0, 0x2}, {0x8, 0x1}, {0x6, 0x7}], 0x9) 2018/04/12 02:42:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf71}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") r2 = socket(0xf, 0x800, 0x7) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x3, 0x53, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000001400)={0x3f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') connect$inet6(r2, &(0x7f0000000100)={0xa, 0x10000004e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000005}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 83.791781] device bridge0 entered promiscuous mode [ 83.804846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/12 02:42:58 executing program 2: r0 = socket(0x20000000000000a, 0x6, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240001, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5000000000000) [ 83.849718] device bridge0 left promiscuous mode 2018/04/12 02:42:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x8188aea6, &(0x7f0000000140)) 2018/04/12 02:42:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) fchdir(r1) dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/04/12 02:42:59 executing program 2: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000780)='./file0\x00', 0x8) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x4000, r3, r4, 0x6, 0x82000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x0, 0x8, 0x5, 0x639, 0x8}, 0x20) connect$inet(r1, &(0x7f0000000800)={0x2, 0x800004e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r1, r5}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r7, 0x1) r8 = dup2(r0, r6) sendmsg$kcm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000840)) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x1c00000000, 0x200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) sendmsg$kcm(r9, &(0x7f0000000740)={&(0x7f0000000500)=@ll={0x11, 0x17, r10, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)="89bc173e0564a88243ea4998d7e57dd63c3730186ea2263fad92e42e3055ca67c56cbaad0d5cb4fd87cb32c711494a93ec610534779c863026e8798474abf19b45c3842d9ce758c7b400a650d4e528fd54af8b9027146ca2d7a46191d5e97c5e45441b7e279acd97750583d62762a388a895aaf8dff5f369671cb32a58ca9e779b1e7c8b8a30c2275d5fb7163f2f91ac8fea92ace2459d9409057525", 0x9c}], 0x1, 0x0, 0x0, 0x10}, 0x4000) recvmmsg(r9, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/04/12 02:42:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1ffffc, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1e, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) 2018/04/12 02:42:59 executing program 5: clock_gettime(0x0, &(0x7f0000000080)={0x0}) nanosleep(&(0x7f0000000200)={r0}, &(0x7f0000000100)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8033, 0xffffffffffffffff, 0xfffffffffffffffc) shmdt(0x0) modify_ldt$read(0x0, &(0x7f00000002c0)=""/156, 0x9c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, &(0x7f0000002440)=""/156, 0x9c, 0x800}, 0x10042) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x2, 0x0, 0x1, 0xba, 0xdd, 0x8a}, 0x9}, 0xa) 2018/04/12 02:42:59 executing program 0: 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x0, 0x9}, 0xc) 2018/04/12 02:42:59 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000140)={&(0x7f00000000c0)=""/87, 0x57}) 2018/04/12 02:42:59 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x1c, 0x4) prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x218}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x2, 0x8, 0x7fff, 0x4}]}) [ 84.863484] QAT: Invalid ioctl 2018/04/12 02:42:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000000000)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 84.909629] QAT: Invalid ioctl 2018/04/12 02:42:59 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/12 02:42:59 executing program 4: prctl$intptr(0x2c, 0xff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8001, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x59a9) 2018/04/12 02:42:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:42:59 executing program 7: chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = open$dir(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/12 02:42:59 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x0, 0x0, 0x200, 0xfffd, 0x10000000001, 0x200}) 2018/04/12 02:42:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x6e7, 0x30, 0x24, 0xfffffffffffffe00}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x4}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3b) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) listen(r2, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x400042, 0x0) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000440)="ffcdf842723debd9465065d91dffefa1168c8e2caae372e742df8ffcc181df5f0e6044ee325842846b0e121ead9e6d31963d6663b97799f708019632ba950f717466eb0d41d858bcad4fa008d3874fb95cee93804be63813b575636f55420d9390d3b63a7a82c90a67599c6dae07ad122461c6716e881cca726150f1851577e49819e1633cb170b5fb3a39aeba38dc6b8d1fdef123ccfc3c3effed3fda622d5cd151500eda4499ee7b3d08c2b7437135b0b77210a8d2ae89ac6e14bb95aecdee9e4418445f3e9872120da701e7238432e1e5de449a01be28106766756f7269fe8755ffc5fa6acadc0324dc5db6d2383cdf301944a0", 0xf5}, {&(0x7f0000000540)="0406280e3b4200e90e367f0eabefa524b4a7fee90f287e000abca2d0243984759dcb00e6053683b7fb1c06b99921980b80a144ff7950284c72024c62aff11ad4b6a81b8344dfe8a5293daa89214680807fe7611ee0c938916016ad987c03a73c521fc4f92e65b11f1c77252eb3fc1ef343ce39c4c904ad1ae9f267ffc9786c88bed1bd9f86f1825c347453a0f85a6be900ea4bd118cc93efc47306c12e1deb0c98ce16ef652b6b044e0e6f60bc781d4916485a6274f6cba1fe7e22bf161b82205e75e1247e0f", 0xc6}, {&(0x7f0000000640)="37761ec8", 0xfffffffffffffd84}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="8781a26a9bb576d99ee7b046e11055be7af5c57cd6dc32f097b1e2ae4e27f11a0b4caa670b0ece2e871ccfdf5f8b446a7564d7246ac4a2c6643a079eef45f60b20e05a123ac9a24f3013f81a9bf2481266d0058cfa9fbaa005964a22d22faf4110d06920818625a2eae1c457a6d5468c34efe598967f91db57d1e73da2f248e42a2463b2939f1140d2122e7946017f3908934d80711c9c2e902d0eef0bbaee8183a3849e172d545236a90652d8976e0635235d35854ae30d294a37563121bbf1f4cde3db4c255eb3f271dab65a6ff363f101807e8baddc05642b5f13030676a7bae76e1fc2ed7b25613da2f0aba3b031", 0xf0}], 0x2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x5, 0x7f3f, 0x200, 0xa50, 0x8001, 0xffff, {0x0, @in={{0x2, 0x4e22}}, 0x4, 0xfffffffffffffff7, 0x7fff, 0x6, 0x400}}, &(0x7f0000000240)=0xb0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x1, "c9"}, &(0x7f00000002c0)=0x9) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000900)=""/163, &(0x7f00000009c0)=0xa3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) 2018/04/12 02:42:59 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x33, @multicast2=0xe0000002, 0x4e21, 0x0, 'lblcr\x00', 0x5, 0x8, 0x77}, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000140)="2e61fa7353c70ca46ec13e79a3e16a9cc2955412a0afedd378caf24892ff6e8c927909a2ac13562644a3cad1f80827379697f486ffa68a6836f9857f5a", 0x3d) 2018/04/12 02:42:59 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x6000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xef7, &(0x7f00000000c0)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 85.158403] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/12 02:43:00 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', &(0x7f0000000340)=@ethtool_cmd={0x49}}) 2018/04/12 02:43:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setlease(r0, 0x400, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb0, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/04/12 02:43:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x58d7, 0x8, 0x8, 0x3, 0x3ff}, 0x14) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) 2018/04/12 02:43:00 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\\ppp1^trustedem1eth1\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x9, 0x2800000, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/12 02:43:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000080cb683f2a006618287e34c320d400302df5ed10a864e9b1cb3414dc8f811a20ba3a91114ac4b4c740864214a696c841a5de79b6c057087bae7e811809f07f6f026ce7b78fa917f4629b93e9ac2d8959efea85276521a49276fda0a9839348b6") lseek(r0, 0x7ffffffffffffffc, 0x4) dup(r0) 2018/04/12 02:43:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001600)={0x3ff}, 0x10) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/12 02:43:00 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000001400)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8c, "f8f33dd0534abb97f56329ba0fc004845f1e63ca34e915662a30d69c7b9c6e65136e609eca1fc780e257c31d3d85bf4215b6e5b5ef9b030e901a7fb660cdbb85853050bf0537f0b81ac2c757821c9accbd8d33c5fd0060bbe3888246440744b7678a476db83f68242eeade6e524d5ddf75768d9b4973803283b66af4b8d46ff2254339489acba2744254b8ad"}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 02:43:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000001800ddf90000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/12 02:43:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x0, 0x0, "896c231316cf"}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r1 = dup(r0) listen$netrom(r0, 0x7ff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000600), 0x3cd, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) chdir(&(0x7f0000000300)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) set_tid_address(&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3}) tkill(0x0, 0x1000000000016) 2018/04/12 02:43:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}, 0x7, 0x2, 0xff, 0x8, 0x58e, 0x5, 0x7f8000000}, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) prctl$setmm(0x23, 0x6, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) 2018/04/12 02:43:00 executing program 1: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000000)="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") dup2(r0, r1) 2018/04/12 02:43:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58dc071b10697ed110e2a0860b95ca2e5e4c969b0eae3eee07dfa83cb82f9146d968f02b7f27f46fedc2cc77ca527e9622f1595175335136", 0xffffff5d}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KVM_RUN(r1, 0xae80, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/04/12 02:43:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="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", 0x100}], 0x1}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/12 02:43:00 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080)=0x1, 0x10000400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000000100), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/12 02:43:00 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) prctl$void(0x22) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)) 2018/04/12 02:43:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000080)) [ 86.194285] binder_alloc: binder_alloc_mmap_handler: 7834 20000000-20002000 already mapped failed -16 2018/04/12 02:43:01 executing program 0: unshare(0x8000400) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/12 02:43:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000063bf76401fdff0000000000000000000000005258a751c81e9ceb2aa90d1bf30dad266e4273e884ce05e716a6e65c03ff66bd3a636b6e7f6b3c7f41c7239f28c9aa9c4d551f6e2d51cbd33388320bad551d38571a0325362e3bd6c7acc4fc5a07c0c773b37eb19644e1d5ffb312d46da6863575908df60f7009ca339bb8d154edbbdc2271a06a6045a225c5f95cbbf83aa9990d3d822054fdf5afc17950359144f3e0f5153bc09dfdc8544932f60f52163a95fc82dee788d65fde2b7bdb8c95ba24aeb3d0e48b9838b31d96ce505c5e92049e4068abb89404817ecc"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) 2018/04/12 02:43:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xa2000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/04/12 02:43:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/49, 0x31}], 0x5, &(0x7f0000000440)=""/230, 0xe6, 0xffffffffffffff67}, 0x12040) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = openat$cgroup_procs(r2, &(0x7f0000000800)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) r5 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x8, 0x40081) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) r6 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000900)={r4, 0x380000000000}, 0x8) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000840)={[0xdf, 0x8, 0x3, 0x80, 0x4e0, 0x66, 0x3, 0x8, 0x2, 0xffffffffffffff81, 0x800, 0x1, 0x100000000, 0x263d529a, 0x72478de7], 0x5000, 0x80000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000600)=0x6) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0xffffffffffffffa6, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f00000006c0)=[@flat={0x0, 0x100, r7}, @fd={0x66642a85, 0x0, r5, 0x0, 0x3}], &(0x7f0000000700)=[0x28, 0x18, 0x20, 0x28, 0x48]}, 0x1}}], 0x0, 0x0, &(0x7f0000000600)}) dup3(r1, r3, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/12 02:43:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000007c0), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getegid() close(r0) sendmsg$netlink(r2, &(0x7f0000000b00)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000800)={0x10}, 0x10}], 0x1, &(0x7f0000000a40)}, 0x0) 2018/04/12 02:43:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) sched_yield() set_thread_area(&(0x7f0000000080)={0x7ff, 0x20001000, 0x3000, 0xb2, 0x4, 0xa025, 0xffffffffffffffff, 0x9, 0x20}) 2018/04/12 02:43:01 executing program 4: r0 = socket(0x15, 0x10000000000002, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x8, 0x7, 0xc64, 0x0, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5dade426, 0x3, 0x1, 0xffffffffd6878c99, r1}, 0x10) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x7ffff000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 02:43:01 executing program 7: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x2}, 0x20) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="1dc01ef8d41852205d65fe0cce80fa7e88656984363653dab6f1b2bb9f72c1a431237e8d07a418929f9dd75505f69ba33a8a71", 0x33, 0xfffffffffffffffe) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x2, 0x0) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/192, 0xc0) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) rt_sigqueueinfo(r1, 0x13, &(0x7f00000000c0)={0x27, 0x21e64436, 0x10000, 0x7fff}) modify_ldt$read(0x0, &(0x7f00000002c0)=""/209, 0xd1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2018/04/12 02:43:01 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002980)={0x7, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000029c0)={0x0, 0x20}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002a40)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xdf}, &(0x7f0000002b00)=0x90) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2018/04/12 02:43:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001380)={'filter\x00', 0x0, 0x3, 0x84, [], 0x207, &(0x7f0000001580)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000014c0)=""/132}, &(0x7f00000001c0)=0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r2, 0x8, r1) ppoll(&(0x7f0000000200)=[{r2}, {r3}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) fcntl$setsig(r2, 0xa, 0x12) r4 = dup3(r0, r3, 0x0) tkill(r1, 0x15) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1030) 2018/04/12 02:43:01 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) recvfrom(r0, &(0x7f0000000000)=""/159, 0x9f, 0x0, &(0x7f0000000180)=@l2={0x1f, 0x7, {0x1, 0x80, 0x3a, 0x8, 0x9a32, 0x7f}, 0x1000, 0xb2a8}, 0x80) mlockall(0x2) 2018/04/12 02:43:01 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001980)=@hci, &(0x7f0000000100)=0x80) umount2(&(0x7f0000001240)='./file0/file0/file0\x00', 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001180)={@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x8}, 0xa0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) dup2(r0, r0) syz_mount_image$hfsplus(&(0x7f0000001380)='hfsplus\x00', &(0x7f00000013c0)='./file0\x00', 0x1, 0x6, &(0x7f00000018c0)=[{&(0x7f0000001400)="81e347c8bb3b844fba9911bf47d1a791e7f72bc85aedf2da348e23a55fc59c150e14f47154b7c22519111eeaef75c060850bd8fbf8acf09aa1239234e0f90aace46a562a66d2eb6cff72d34ed0229ad0e12840bdc7603cafbb6d5f4a10bbc4eccc67439b2eecc35ec3063c809e01f207f8cc7948167a5ab5fdbd71946e161a6c0216a61419ecaa032a3da94cc99bf2f56822c77b32779cb4b55de979756a51f411851d6ba0f620d8103ee204c9e1bd8cfa4ee783500c1dd6816281216862822218263802b171c7ee53ac61c42819a20d99182da8187cb1ac5f12557826ae92132afbef212f8076e84a9c3e894a7546bdab05271f2a9a4b30ff", 0xf9, 0xa7c}, {&(0x7f0000001600)="db94fa5cf672ad82d5cd9ad30d158d5b54545d2ff45ea77fcd08c45bef66d077dc33a076b9046bfa53f389627c443db162b5a12738f5ff74ceb028d4c75c7b52b961091dee85ae78e07362bd96028bc9920a3446c121f1972aaef9c1b617576f5ad81d7f3d15b2e2bfed8772e5dc5903819a940966c798fcffe661d5be8b9d34d6328785ecc65aa402e28376207ebacf12214d88cd821f708c285be1623fb615b04b3da3d1a98f9d2341ad0e8589a51e5bf9928dea33", 0xb6, 0xfe3}, {&(0x7f0000001500)="98b3325f1ebea4453c895bb7f62a9845e3af1e55fd8e4a21aabd3e6265", 0x1d, 0x3}, {&(0x7f0000001780)="0482eff9b2625a1d4595bd9c192aeb097b75a7f6323c53f57cf31b2f1768517ff7e004af2488156a9b98b44a28c4a55748c5cea5bc224ea965a111c23f411126be43f6f1cf1853af418f78a3eabab0fec00157259dc2c19d5534078e5d86ccb4ec7fcbebb9b0e24e3fd453900be477557f1879774ce1ac8dddaeb718", 0x7c, 0x2}, {&(0x7f0000001800)="967cba02577280a0539d0f8237b5c5105a72a4d5881fb32388f3f04e74d652562f80d9b6e6ef5b213543967530cedf781f8de9ecd8e3db8e2204e910f979f438f4ccf5f3be5d4af5b24367f7d378ac79538c16efe734fc72fb52f0e8b989e556ecae3943be95f3de5c513696e0c9acbad4bc61b7d0f871d2632cafebf8c90a0001b987cbf687d9545aac5f9c91bcf3a136a4579cdccf87968ace2137968b009b4eb83515401cd73a80157efeeca28b14b78612a5a97ecd1e", 0xb8, 0x10000}, {&(0x7f0000001540)="b421511de676c207aeabdb6cea2aa3", 0xf, 0xc1}], 0x204000, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xc7, 0x2}, &(0x7f0000001340)=0x90) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) [ 87.217774] binder: 7870:7872 ioctl c018620b 20000640 returned -14 [ 87.255510] binder: 7870:7872 transaction failed 29189/-22, size 56-8 line 2848 [ 87.312958] binder_alloc: binder_alloc_mmap_handler: 7870 20000000-20002000 already mapped failed -16 [ 87.318308] netlink: 'syz-executor6': attribute type 40 has an invalid length. 2018/04/12 02:43:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) io_setup(0x81, &(0x7f0000000000)=0x0) r2 = dup2(r0, r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000001380)={0xffffffffffffffff}) r5 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x3, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) r7 = syz_open_dev$mice(&(0x7f00000017c0)='/dev/input/mice\x00', 0x0, 0x230000) io_submit(r1, 0x7, &(0x7f0000001840)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x1ff, r0, &(0x7f0000000040)="c6a8428ac60aa987f52cf4eb4e3a4fe009380be5817c0d13341c456b9f3e047151", 0x21, 0xffffffff, 0x0, 0xf3e09e3e3e398230, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7a, r0, &(0x7f00000000c0)="c7abae8ec0bafbec6e16c6e51b0f4e929f0c8f5a764c5aecbc205da99a071aa27de4cc76cdbecb0d8514f5b5fa72012c20382b0380970b51b0fd30862b3d241b622543a6fa409d03e79df409b9b54df6c5269fbc184d194e68e4d5a9884ea4f19c78185ad1c6eb081bfad8c011608f2fe5b70c9f2ff8a9358925f39256b5f06070867f6da4d3c1f1d3f744de61042ecd75ceeec4a4d7655247269f7601780ea24dad0de98ff1163608d3951e899a95135256af89e6c9df4fe5447cb6cfe35db584f132fc28b0fa10b2aabb534affdef5933fc0f92b814cc68a002ac904aff2818a739d481cd7576eb4592caeb15a7e85caa8fc7f", 0xf4, 0x1f, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000300)="f06d7d83207e7abc110a490e9b3e6ffa1585cafaf6f0260a", 0x18, 0x304351f5, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000380)="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", 0x1000, 0x7fff, 0x0, 0x1, r4}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff801, r0, &(0x7f0000001400)="d34f32bfe12d25adb4aff284add842196e7c97a7434c9da40d3490a87505adce6c4f28b8d93e03c752afa51dbf642b10631a4bfe4c14b1dbeed29b085c2a89585664437659963e67b1e085f0829c809476a739f345f2ef4e0e8da316b46ca5ae9e2e6e9ce22e164b6375da75ca8536bb72fa57a738ad93a9e93235ac1f0649de245f81abdfbf82e3713064e0af12e950a8b550f51c43f47e323b674ded3bb7a684b3254222a0c0be868eed", 0xab, 0x2, 0x0, 0x0, r5}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001540)="619e86b46648d8b9c6152dd2773fe95a97d620d66371d0ca24115d88cfb5c618dd8adcc0eadc0dc60b3762700e3233df64de63afef47e5a48c9197aa5118531001a0b13e0f2d4802f4f13d46ec2a1e566777af34b8a3ee1ddc295770c0262c3bff17d6b24b83a66288f3597a666ecc448e9bef532e6c3495aa3e76770d3ae5fc0aeeddb3e8efe06373461b900a0e1e7a290dda2d9cb8e8a47e380484e3b0475634f513f69d78864240c1021da187631734cd818ec1e67067852e213d859b0946c59a169b740bdf5de26107c8d5c7f49dfefe127b4bf6147cc6f90139", 0xdc, 0x800, 0x0, 0x1, r6}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000016c0)="139767e1e612424461a195b59c8968ae7104f97598a7877b20d8f9fce9b2dcc0de4257de130be37a876be9c7832c323067ff6ec5be480f449111cf7b5476908a13f7349da0723add8465068202f78aa1758c12b953d66756a46210ee332f21e47fcefb177e9234423f6b31503d15a728923de9462f418fa265b6337e616e7782e32b878c9ec2382bacc1ccb6c22ce6a7d00d8821faca828fbbf7bc427b56c544fb3441234638148c264d040361621e5651c5460814b2c3be46c84344309bd9bf338419601cf3", 0xc6, 0x7, 0x0, 0x0, r7}]) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/12 02:43:01 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 87.361712] binder: 7870:7893 ioctl c018620b 20000640 returned -14 [ 87.385352] binder: 7870:7893 transaction failed 29189/-22, size 56-8 line 2848 [ 87.417771] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 87.486315] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.491947] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.980419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 02:43:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x400000002c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7, 0x2000}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/12 02:43:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) ioctl$TCSBRKP(r0, 0x5425, 0x6) futex(&(0x7f0000000100), 0x7, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000014c0)={'security\x00', 0x2, [{}, {}]}, 0x48) accept4(r1, &(0x7f0000001740)=@rc, &(0x7f00000017c0)=0x80, 0x0) futex(&(0x7f00000001c0), 0x0, 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x440000, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="890000db16980190fba5eb74eeb52b80e8b46d8cea40ae8a8575c250ff2dd69a9829394c84ca84a20ee626d60d995bb77d63b8240ad313b5f1cb270c07ad96c4d2134057dd05cb7090a7e9a2c3891eb1ba36a2a7591fad61276cd0924241e30b5d85e15e398a7119ce5487b2d7d14405c3533fdc36ac23460adb3cd46fd29794b3ee9e9ccd6b5ea31fd29c9e4011224cca5cd8a5e292af65a31600"], &(0x7f0000001580)=0x91) sendmsg$inet_sctp(r2, &(0x7f0000001600)={&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000002c0)="cfdb53bbdd5d285d9d448c722e396ddedadc46045ee620b127882151add7d9e23bc962c9f40259e43dc9a539b5d96d9e64533e68225a0f560029d02e5eade797576b23007cee07962051120eb1c313a550b124b7959433fe001e670e10bfe71914dc8d30abd062220fe44576132390ca91de1a73ca9cb67851ecebefbcf97f2d22b1f50083f67c81998bdd02685c2a5ec4927849f6d5f292ae273780a3424d", 0x9f}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2455da42f732ad328ab0b9d565a1132a1cc19a0c001dfc5d2d3e36eb3af4e546de054b2fdf808d7d7992989ec93efd3c78ac980a1e57b2d04f41e2fd03c46fb92b2451c333ae496a2b6315a5522e2820c8974578e32378d6455c3f1d0287bd1cf92b769e024e20fffc761dbf52175320c7c1cd2f34546579d02e9a8deeaa54e30cd0bef121bc143178090dc13584215133fc9e7487b5f93ef4a447c0c797820d98199b5182af4afb61a30f3e2aab43b688601330366689aa8ed4a9e4cdab5fe14431", 0xc2}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0xfffffffffffffffe, 0x4, r3}}], 0x30, 0x24000080}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4a85a5ba, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000200)={0x20002011}) fallocate(r2, 0x2, 0x401, 0xb5) clock_gettime(0x0, &(0x7f0000001680)) 2018/04/12 02:43:02 executing program 3: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xffffffffffff7fff, 0x52b962564a15821f, 'client1\x00', 0x4, "13097284fe3e9d63", "7706a425912c899570f902b8b9e6038c36693f635a3ba23f8bca1550b03b3931", 0x8f6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_map={0x0, 0x40, 0x7a54, 0x6, 0x4, 0x3}}}) fchdir(r0) fcntl$setown(r0, 0x8, r1) ftruncate(r0, 0x200000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) read(r0, &(0x7f0000000080)=""/50, 0x32) 2018/04/12 02:43:02 executing program 1: accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x102, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) r1 = semget$private(0x0, 0x3, 0x100) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000240)=""/91) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) pread64(0xffffffffffffffff, &(0x7f0000001200)=""/4096, 0x1000, 0x0) 2018/04/12 02:43:02 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x141480, 0x0) bind(r0, &(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000200)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x20, 0x9, 0x1ff]}, &(0x7f0000000140)=0xa) perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 02:43:02 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) write$eventfd(r1, &(0x7f00000001c0), 0x8) dup2(r0, r2) 2018/04/12 02:43:02 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/12 02:43:02 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) fallocate(r0, 0x0, 0x1, 0x100000001) 2018/04/12 02:43:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = getpid() setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x98, @broadcast=0xffffffff}, 0x8) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x482, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x70, 0x23, 0x66, 0x40, 0x2, 0x0, 0x0, 0x8000, 0x8, 0x0, 0x8001, 0x6, 0xfffffffffffeffff, 0x80000000, 0x3, 0x3, 0x0, 0x1, 0x400, 0x80, 0x6, 0x405, 0x6, 0x7000000000000000, 0x1, 0x8, 0x100000001, 0xabb, 0x5, 0x0, 0x4, 0x9, 0x80, 0x8000, 0xffffffffffffffc1, 0x2, 0x8, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x200, 0xff, 0x8c9, 0x7, 0x20, 0x2}, r2, 0x10, r3, 0x1) 2018/04/12 02:43:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x7ff}, 0x1, [0x550f, 0x1f, 0x6, 0x7, 0x9, 0x3, 0x5, 0x3]}, 0x5c) 2018/04/12 02:43:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e21, 0x62f97bb7, @mcast1={0xff, 0x1, [], 0x1}, 0xa6f}, {0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x3}, 0xffffffffffffffc7, [0xeef9, 0x10000, 0xffffffffffffffff, 0xab29, 0x7, 0x7, 0x7, 0x4ea]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000140019010000000b000000000a000000aece7b1b2ebfb559e6641fa2b81f010d0ab3c2cff0f7ea8e056fd6dd6ea6e14e54557282951f4588bdc54c724e924c1d84aa3929206bb269fa860cc9674e", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) fremovexattr(r1, &(0x7f0000000280)=@random={'security.', 'md5sum,wlan0wmime_type.]#]^!vmnet0/vmnet1em0\x00'}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x2c, 0x4, @tid=r2}, &(0x7f0000000240)) 2018/04/12 02:43:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0xd, 0x20400) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)="2627706f7369785f61636c5f61636365737329932f00"], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='{mime_typecgroupppp0\x00']) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r1, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "7e2b342a696173014e68b039300b65b20e4ccbc5d55d38110144e5a51a3750f54d2e0244761794fcb05eff81c6853fe5a9c4d5c86dc54e93f3437531d712de38", "ddf416217cf52cafbc95186493c5de246c27cea0f8dde603ce98fdb64e32b462", [0xfff, 0x8001]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000005c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000600)=0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x448000, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x3fc00000000000, 0x4e23, 0x1, 0x2, 0x0, 0x80, 0x73, r6, r3}, {0x4, 0x140b, 0x1f, 0x9, 0x3, 0x9c5e, 0xb8f, 0x57a0}, {0x9, 0x9, 0x100000001, 0x80}, 0x6d3, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0xe45, 0x0, 0x800, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) 2018/04/12 02:43:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x180800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/04/12 02:43:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c", 0x10}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xfffffffffffffcf4) sendmsg(r3, &(0x7f0000000200)={&(0x7f0000000080)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)="d04d210a4b96aca0d715c1c42625af522d6fdf8e0e6b7c14807519abe0e0eae3743caa57c2db9a54d03f94a39158144a4bb85c156abe0e77b262bd1f4a6141f04562f624407f02b945e90a1145bb16b6902cae7fa853556a5999d551dfe6", 0x5e}, {&(0x7f00000005c0)="4ef8b71ba32b958b9d698aa99c2a2d2a459caca51bba2bddd3f8583e167004a1a3184eaab39c813c66ade4f9a06fab482bcfdfcf337e805b1b7cee303562f82392cc437a7d09a141d426e2d00aa57e1035e55b6f185eeb701037c0773c3143abc4d1815c096fc36fe555bc99c6dadfc9818cd062b2a2aeaf190255cb4043ffdd8e11d355485ac0c4600a36bce6e4397da3d2e3b0d548d489c7b82a4ef6f8d6ceca56edae7ca3f152a37260f2a41d88f5b8dc9b00bb514a1afb68a4be4b3a3404b9294b1d23553466be7c83d1c88bc9d096a4df13f6544b39ecd03a5d20fa02898057d3532399e5", 0xe7}, {&(0x7f00000006c0)="3232a7686177a0b6dc655c8756611d8021a5cf7771ae4de86c81f80a1d3b6d24cdf6718578793219a0e8bfda1b125229ec0426a84da10c9af316a6c542e616328ca3b93ad6fc70ee8e111bef3aca75af57667768e16bbca8023c18711157cf65e729d0bbe514170c70b078e4410c719cfce8298518ce2b18603484684b7cab8f080cd9c95c8ea8aad1a0015787f828d86a8cf3eda090d07c3d2b432456d4d12ea709fae3d3e29db5e316caf1eb954b35328916ada122fa68baad27ee608dcd224cb28876f3399d218f32288b4df6c3af34d43bbce3cb4a5facc4aae1e99f8717e6374f47b72e6ffd9a63493695c6098d37240b", 0xf3}, {&(0x7f00000007c0)="b3572cc084705dc293986c4c0d5d45f6961cc31bb25ff186ea0db8f514e2c9a1c048eed7e7b1f334f7393242e6ccf526c3dbbcc7fa8f648732bbe33e79d752705ced6ec3f8aa9b7470e291be90957ebd98ecc5f7088064d3ba9878f0aced1a7cc741d3e4b2519af2f40f5eb968ab327e97fbe95681e56cc77bb0693b3909b7dfcd6210c48c54a37accaadb27a68553b34314c7c506503e9428", 0x99}], 0x4, &(0x7f0000003f40)=ANY=[@ANYBLOB="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"], 0x1218, 0x20000080}, 0x4000) 2018/04/12 02:43:03 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0)=0x3f, 0xfffffffffffffe89) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1c3) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000300)=""/46, &(0x7f0000000340)=0xfffffffffffffe83) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/12 02:43:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) fchmod(r0, 0x2) 2018/04/12 02:43:03 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) 2018/04/12 02:43:03 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000900)='net/dev_snmp6\x00') getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/04/12 02:43:03 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0xc1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/12 02:43:03 executing program 7: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc0000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') munmap(&(0x7f0000bcd000/0x3000)=nil, 0x3000) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24006001}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000046f774534d3fd2acbf35b2bc582aee0a87c3722cbd41a2eada1df20", @ANYRES16=r1, @ANYBLOB="000f39000000fedbdf2502000000080001004e220000080001004e210000080004000200000008000400020000000800030062000000080003002f000000"], 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/12 02:43:03 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) 2018/04/12 02:43:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000f01ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00008f243b85220fe50000e1ffffff00000000", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/04/12 02:43:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x1) read(r1, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r1, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r3}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x6d, 0xe0, &(0x7f0000000200)="53552c954a847bf6194cf04456332d2cd612c7f5bc4d23b188389416045afd99e212bb317df35ec01feff2753d72703a8d739bbd5bee9fcb105bb6a1330af584af51c94ad8df9d585a2e548a1757d7507f7977a6cac49b1be1ea650bcd5733f9c556da26ed303a67b7a912b162", &(0x7f0000000280)=""/224, 0x8, 0x2}, 0x28) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb3b932ae58eca58a, 0x4) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x1) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$sock_int(r6, 0x1, 0x1c, &(0x7f00000001c0)=0x3ff, 0x4) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000180)=0x880) eventfd2(0xffffffff, 0x800) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000100)=0x4, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000080)=0x50000000000000) fsync(r6) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) 2018/04/12 02:43:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x6) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) open_by_handle_at(r1, &(0x7f0000000040)={0xb, 0x7, "75a86b"}, 0x41) dup3(r2, r2, 0x80000) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/04/12 02:43:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000040)='userbdev.\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000180)={0x4, 0x421, 0x4, {}, {}, {0x4, 0x7, 0x7, 0x10000}, 0x1, @can={{0x1, 0xffffffffffffffa1, 0x7, 0x3979}, 0x5, 0x2, 0x0, 0x0, "a39c9bac16a42b67"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40084) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) chmod(&(0x7f0000000000)='./file0\x00', 0x80) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) 2018/04/12 02:43:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) sync() 2018/04/12 02:43:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000007d45b11db01c7e68def00390570bf39ca8cdff21860b50d59fc393e7b501ab039313f58196b07a2cffbd5106"], &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/04/12 02:43:04 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x609f, 0x9, 0x8001, 0x9, 0x157, 0x40}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/12 02:43:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/36) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2000) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 90.308717] random: crng init done [ 90.347775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 02:43:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x80050, r2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/04/12 02:43:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/04/12 02:43:04 executing program 0: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21}, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x10001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={r4, r5+10000000}, 0x1, {0x1, 0x4080000000ffff}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0)={0x1f79, 0x5d5, 0x41, 0x6, 0x1, 0x90d4, 0x5, 0x7, 0x80000000, 0x10000000000, 0x3f}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x1, 0x7, 0x1000, 0x3ff, 0x6, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/04/12 02:43:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x306) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x2) 2018/04/12 02:43:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) userfaultfd(0x80800) 2018/04/12 02:43:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405514, &(0x7f0000001000)=""/250) 2018/04/12 02:43:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000480)=@can, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/253, 0xfd}, {&(0x7f0000000780)=""/68, 0x44}, {&(0x7f0000000800)=""/241, 0xf1}], 0x6, &(0x7f0000000980)=""/48, 0x30, 0xffffffff}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000a00)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000000a40)=0x8) close(r0) 2018/04/12 02:43:04 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xbb27, 0x80000001, 0x5, 0x800000000000000}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/12 02:43:05 executing program 3: mkdir(&(0x7f0000000240)='./control\x00', 0x41) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x82) fanotify_mark(r0, 0x20, 0x10020, r1, &(0x7f00000001c0)='./control\x00') r2 = open(&(0x7f0000ac3000)='./control\x00', 0x400000, 0x94) mkdirat(r2, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x1) statx(r2, &(0x7f0000000000)='./control\x00', 0x1002, 0x0, &(0x7f0000000040)) 2018/04/12 02:43:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x80000, 0x14a) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000440)=""/199) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x80200000, &(0x7f0000000200)="6977e46399aab6f8d76aae89b26e78b4ee99091a81fb96a661e0c4dac4dd5837dd5d93c5c3014acbbdf0fff2b7b2c74e39bd44c8deec6118ae50fded5993ff8d6d96aafdc2cf1bc457db6b12116d45089e9bc3bebd0863db9ecf08b6e0114fab2900222a7d53006fc1389c34ad2e938c41d769b8079401905d4e199978065392623c86b4db4749dfb7a5a3c85fa9331c1bffa33b29a61a428b95834a825d2cbaf918d29e976aafa1767d56bfe49ffe1886246f09c0ca7bb9cb64852223a057054a9a3d2e1f0b01e33571f469bc2928b39a5fb0379f43", &(0x7f0000000400), &(0x7f0000000100), &(0x7f0000000380)="a5b8eec63056e36abb8b782292ffb78891322f2f269a8510a226090bed97a6596604e970c8d537679e31566a8f8c5144be3cfe5f5b012ab4fc59e6f89e6ec83ad0b9505518e24e04331a8e8a3495c22b7a536d21fdc3f03e0e0c3d4ead954bc247e5b200") ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000540)={0x40000, 0x0, [0x100000001, 0x6, 0x8, 0x40, 0x5, 0x1f, 0x5, 0x8]}) socketpair(0x1a, 0x805, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0xffffffffffffff47) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000780)={0x3, 0x3bd, &(0x7f0000000640)="eef9b82c8826cc71111ec46a39425e37dddff5c8acda09aefd191dbb9cd36b81338b84a49ad050d967f039163cdb51d640d451750d12e5ec3690327543aae76c993b8275dd81397f1f440fcad4fb9c45933d934ce5530f66afc0d2e66fe504e0c6419f482d92b55d8d7e454d7a72654788df34e5ed0f5e009b88e054d42ff009e2eb06c72e969d239861d2baabb41d973723931550d4c849d164dcf63aebd76f93060f7d7c3e4c79adcb1d86a8cc82fbdfd07672c551842732dc1f5e25831af1540eab62d44d0cf8ea8f2e31b1a7e91b14e562f5cc0da274c91c7e7aaeeb7588ac08881d5870d249cd9a0f54f507", &(0x7f0000000740)="4324db85c8c12dc2d8164a80028901156eff6df91f7785b3bfdffe0623e703ffae71a290c36e27da6b3b97c82527e17de44b1dfc6bd9651926539462e0f0", 0xee, 0x3e}) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000600)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000005c0)={&(0x7f00004d0000/0x3000)=nil, 0x1f, 0x7, 0x80, &(0x7f00004ec000/0x2000)=nil, 0x4c}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) 2018/04/12 02:43:05 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000086c0)={0x0, @broadcast, @dev}, &(0x7f0000008700)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008740)={0x0, @local, @loopback}, &(0x7f0000008780)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000087c0)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008800)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008840)={0x0, @empty, @multicast1}, &(0x7f0000008880)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000088c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000089c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008dc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000008d80)={&(0x7f0000008a00)={0x354, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1cc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r6}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea7e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa4bc}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r9}}}]}}]}, 0x354}, 0x1, 0x0, 0x0, 0x800}, 0x804) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1}, 0x20000001) 2018/04/12 02:43:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000040080, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48) r1 = ioctl$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}) 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) 2018/04/12 02:43:05 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000200)=0x5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x84) poll(&(0x7f0000000040)=[{r1, 0x4}], 0x1, 0x0) 2018/04/12 02:43:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x200000) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000080)=0xefa, 0x4) 2018/04/12 02:43:05 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x200080) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000400)={0x1, 0x4}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) socketpair$inet(0x2, 0x802, 0x1, &(0x7f0000000500)) fstat(r0, &(0x7f0000000200)) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, r0, 0x401) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xac, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c63000008631040", @ANYRES64=r1, @ANYBLOB="040000000000000001634040010000000000000004000000000000000000000001000000000000000000000058000000000000005000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="85616466000000000800000000000000020000000000000007000000000000008561646600000000030000000000000001000000000000001300000000000000852a687700010000", @ANYRES64=r2, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840000000000000000001000000000000000000000010000000000000000000000028000000000000002800000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000000600000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="2800000000000000280000000000000000000000000000002800001b00009d69be1e5562a1dd50b219e074be00003000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\rc\x00\x00'], 0x0, 0x0, &(0x7f0000000500)}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'team0\x00', 0x8}) 2018/04/12 02:43:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) acct(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1d3) get_thread_area(&(0x7f00000003c0)={0x40, 0x20001000, 0x2000, 0x6, 0x5, 0x3, 0x6, 0x2, 0x787e77cb, 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r1, &(0x7f0000000480)='net/raw6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='status\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3fffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x10000, 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)="f81bd71ba07cd00ee23cd736b7818cb9fd99993232bb842491781325bb9b4468e11489e803b100bf0c893ff01dfb31a9ae1ad8d3369fd64b5b0bd5f669daf3c7f3dffd6fe7741f", 0x47, 0x4409}], 0x800000, &(0x7f0000000380)={[{@minixdf='minixdf', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}]}) socket$inet_icmp(0x2, 0x2, 0x1) r6 = request_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='\x00', 0xffffffffffffffff) add_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="f335d17422e03f63fc856ff201716ea04a0b10e595ac2f0a0e266a27e1eb04fb338a13069aac43041236ad050385ca9f2c206a408ee61502a6cb0f21d84774e604baf8e2135f51f2bcff89d5fee9cd11f59ca9ffd136329fc5c23a1645472a519af9723076a7680eca81f881f8d517b61ce08e2d6cb73b2adf03d5ac1f03d9cb219bb2a3a597dbbe92fd9493e5eb8c3359d6e73248e34bc5c9da4e35d7cc6526a8d26ce5e4b09188ad2a2c1f13793b9f540d67435c9cf48721e5c61cd7440d9989eb9c913f863fbe14675612e769ef05b5aaa54ca42e5feb70dea61124cbead528c1ce2b4889cef362df60f821e3121c1602df", 0xf3, r6) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/183) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000200)=0x10004) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/04/12 02:43:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_settime(0x4, &(0x7f0000000080)={0x0, 0x989680}) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/12 02:43:05 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2e, "4f4839b64730be728c08ee408ad678508f459638d80ac816c719c8eb176acf7d76ce03df07dfc94306a35202895b"}, &(0x7f00000000c0)=0x36) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) 2018/04/12 02:43:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x100) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c) 2018/04/12 02:43:05 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x4003) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000180)={'eql\x00'}) io_setup(0x0, &(0x7f00000001c0)) 2018/04/12 02:43:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340), &(0x7f00000000c0)=0x269) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c07007e88bd02000002bb0c68cf4931bd2c0e", @ANYRES16=r3, @ANYBLOB="010c25bd7000fedbdf2503000000080003000200000004000500040005000800040000000000"], 0x2c}, 0x1}, 0x80) 2018/04/12 02:43:05 executing program 4: r0 = socket(0x11, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x20}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0xffffffffffffffff}) write$tun(r2, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x50}) 2018/04/12 02:43:06 executing program 5: rt_sigprocmask(0x5, &(0x7f0000000000)={0x1}, 0x0, 0x277) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) 2018/04/12 02:43:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000005c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000640)={0x5, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x190) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) socketpair$inet(0x2, 0x807, 0x1f, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x78) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) fcntl$getownex(r2, 0x10, &(0x7f0000000480)) 2018/04/12 02:43:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='./cgroup.cpu\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f00000003c0)=""/213, 0xd5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x8000000) 2018/04/12 02:43:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) alarm(0xabd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'rose0\x00'}, 0x11a) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000500)="53b4", 0x2000001) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000680)={0x641b}) r4 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1", 0x32, 0xfffffffffffffff9) r5 = fcntl$dupfd(r2, 0x0, r1) sendmsg$netlink(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0) r6 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c129", 0x64, 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) signalfd4(r3, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xff, 0x3f}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000480)={r7, 0x6, 0x30}, &(0x7f0000000540)=0xc) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) 2018/04/12 02:43:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x100000000, 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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) 2018/04/12 02:43:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000000}, 0xc, &(0x7f0000000100)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) 2018/04/12 02:43:06 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1ffffa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@local}, &(0x7f0000000380)=0xc) open(&(0x7f0000000300)='./file0\x00', 0x200000, 0x21) 2018/04/12 02:43:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x35e, &(0x7f00009f8000), 0x100000000000010f, &(0x7f0000000040)=[{0x0, 0x118, 0x6, "5bd3300fc8d069c8ca25acbdfc9af6734337290de27c06ced4e3ce863934d214f7df96e27e3401c023432480320a749b70121436d1454693b7b9871567295a374a2b90ae05b2df6fbb755d9a7e3c506a22ce17a7539af3075997c0611a1a024475ba41706ec6a13b96ce1da972ad9e9a8d812a8fba4546811a442fb6de94ca8788fb7059e8"}, {0x0, 0x11f, 0x5, "a5f2ace2a499f6ab69827cf792885a31e92c6b1d7f61a839d8"}, {0x0, 0x11f, 0x3, "b06c3411535d0a509b3dc8cdbad30f637fe1b4ac218213e9078e498e71c55e83fc94ca1d6f7881ce56a5bba0849e0061cca0499aad31c20051a659433795c12840bd883c9893cfdd31b01012b5f739617a64e3c2a13ccf3675e477bd9bc1e6d8bf896158f75f58e377e95731224fdcd4aad678206f183423db83f01f1ba8ea2f2b8c"}, {0x0, 0x10f, 0x5, "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{0x0, 0x13f, 0x3}]}, 0x200000000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001200)=""/45) 2018/04/12 02:43:06 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x7c5403) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x6, 0x5, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0x696}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000000080)=0x80, 0x2a47ff56) 2018/04/12 02:43:06 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0xa0100) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e, 0x800) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r1, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/12 02:43:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x3, 0x1, 0x40}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x20013, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 02:43:06 executing program 2: socket(0x10, 0x8000000000002, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) 2018/04/12 02:43:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a40)=0x14) accept$packet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) recvmmsg(r1, &(0x7f0000006c00)=[{{&(0x7f0000001b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/118, 0x76}, {&(0x7f0000001c00)=""/33, 0x21}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/224, 0xe0}, {&(0x7f0000001d80)=""/95, 0x5f}], 0x5, &(0x7f0000001e80)=""/4096, 0x1000, 0x5}, 0x100000000}, {{&(0x7f0000002e80)=@vsock, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f00)=""/54, 0x36}, {&(0x7f0000002f40)=""/26, 0x1a}, {&(0x7f0000002f80)=""/181, 0xb5}, {&(0x7f0000003040)=""/2, 0x2}, {&(0x7f0000003080)=""/61, 0x3d}], 0x5, &(0x7f0000003140)=""/4096, 0x1000, 0x800}, 0xffff}, {{&(0x7f0000004140)=@pptp, 0x80, &(0x7f0000004280)=[{&(0x7f00000041c0)=""/80, 0x50}, {&(0x7f0000004240)=""/4, 0x4}], 0x2, &(0x7f00000042c0)=""/68, 0x44, 0x8}, 0x9}, {{&(0x7f0000004340)=@ethernet={0x0, @local}, 0x80, &(0x7f00000055c0)=[{&(0x7f00000043c0)=""/41, 0x29}, {&(0x7f0000004400)=""/73, 0x49}, {&(0x7f0000004480)=""/17, 0x11}, {&(0x7f00000044c0)=""/97, 0x61}, {&(0x7f0000004540)=""/77, 0x4d}, {&(0x7f00000045c0)=""/4096, 0x1000}], 0x6, &(0x7f0000005640)=""/212, 0xd4, 0x6}, 0xeb6}, {{&(0x7f0000005740)=@can={0x0, 0x0}, 0x80, &(0x7f0000006b80)=[{&(0x7f00000057c0)=""/138, 0x8a}, {&(0x7f0000005880)=""/251, 0xfb}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/207, 0xcf}, {&(0x7f0000006a80)=""/195, 0xc3}], 0x5, 0x0, 0x0, 0x1f}, 0x5}], 0x5, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006d40)={0x0, @loopback}, &(0x7f0000006d80)=0xc) recvmsg(r1, &(0x7f0000008240)={&(0x7f0000006e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008100)=[{&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/24, 0x18}, {&(0x7f0000007ec0)=""/197, 0xc5}, {&(0x7f0000007fc0)=""/203, 0xcb}, {&(0x7f00000080c0)=""/14, 0xe}], 0x5, &(0x7f0000008180)=""/182, 0xb6, 0x11}, 0x2100) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000082c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000083c0)=0xfffffffffffffdbd) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008400)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000008500)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000008540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000085c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000086c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008700)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000008740)={@local, 0x0}, &(0x7f0000008780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000087c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008800)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000008900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008d80)={'team0\x00', r7}) accept4$packet(0xffffffffffffffff, &(0x7f0000008f40)={0x0, 0x0, 0x0}, &(0x7f0000008f80)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009080)={'eql\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000090c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000091c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000009b00)={'syz_tun\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009bc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009c00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000009d00)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f000000ae80)={&(0x7f0000009d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000009dc0)=""/81, 0x51}], 0x1, &(0x7f0000009e80)=""/4096, 0x1000, 0x4}, 0x40) accept4$packet(0xffffffffffffff9c, &(0x7f000000aec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000af00)=0x14, 0x800) accept(r0, &(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b080)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000bac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000ba80)={&(0x7f0000000600)=ANY=[@ANYBLOB="b4090000", @ANYRES16=r3, @ANYBLOB="020425bd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="b80002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400000004050300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="4c02020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000000003c00010024000100656e61626c656400000000000000000000000000000000000000000000000000080003000600000004000400080006000e9ed1198f551a3e22ef2fbcb1c2a7f8bcb242d29a3e9f00535a0b95e4e23178cc203bc2439737fd3e518104c0a687f7cee234759df5d8fbcdce7e0020b841d998394b3046d26eb93d6dec75ab93e23f189ed9f3801a56fc6d8547207b3ae36bc887919b40d20781f857e1ce9229e19835b2bda943f17d8068f57713a81fedb8fd391f6412582bf0a4a4c40e315bbd43ec8907da9b1bbee7f3ce08567c2ae35be2ea563c7ec6518a155002a17be2c0692f86f9fadffc08", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008a00000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff00000008000600", @ANYRES32=r13, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000800450401000000a200ff050000000003007001010000000200ff040100000008000100", @ANYRES32=r14, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="2c0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004008114ff0601040000800008c00900000009000200060000000100057f000400003f0000d907fb00000900020701010000000009000000000008000100", @ANYRES32=r19, @ANYBLOB="4001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff03000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="5c0102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005b0200003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d40102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f00000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000010038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000a0c000008000100", @ANYRES32=r29, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30], 0x9b4}, 0x1, 0x0, 0x0, 0x40}, 0x4050) 2018/04/12 02:43:06 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x1, 0x1}, 0x14) 2018/04/12 02:43:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000000004002, 0x0) pwrite64(r0, &(0x7f00000000c0)="e373e9b627b60a7494c28aea43542535f72136d621a06957b4a0547969c1516465b617e394d7fd5763e845e887eaaf4d0aa184273fdc537d1a71a0c193f6ed2bec71456ff6eee25ba61873c475396cc34d8bf44688d3923b059fc9cd2f7c16f290e239667b0444e81228065aa55667c234d125b1e4795957d57639be3f86cb6ac19ea3f84f3c8c43b675a0d89494a7e2cdc4fb5b2e75597f75ec02cb4296207ff44c007eb55e0b67a188bb84cac75194d73349733afa647e763ca7abc33b7fc73a0ef54ea583", 0xc6, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/04/12 02:43:06 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x53b26088, 0x101000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/12 02:43:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x40000000000000, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/12 02:43:06 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) 2018/04/12 02:43:06 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0xffffffff, 0x2, 0x3, 0x80, &(0x7f0000000140)=""/128, 0x6e, &(0x7f00000001c0)=""/110, 0x9f, &(0x7f0000000240)=""/159}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c, 0x0, 0xffffffffffffffff}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x300c0, 0x0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x100000000, 0x0) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/12 02:43:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x690980, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/12 02:43:06 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000240)={0xfffffffffffffffb}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x32c, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/04/12 02:43:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1d5540914840b2c97abaee6c6a33975f566f75cd6b787ef4c73b2848fd573d7cd94cdd0d62dcfee927e685066068f17117991af8ffdf25413ecc68738cf96716f73f2902f358a43bd270f09f1b7c33e500a89205b46d43aaec4d5b047a7e0fed85454fb4625bd9382c9ef5692aecfe96d07ff750eec88a29193781", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x101000) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x3, 0x3, {0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) write$cgroup_pid(r2, &(0x7f0000000100)={[0x39, 0x31, 0x34, 0x37, 0x30, 0x35, 0x39]}, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0x97ed, 0x4) 2018/04/12 02:43:07 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x403}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = semget(0x1, 0x7, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/12 02:43:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x2, r2, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000200)=0x24) 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, &(0x7f0000000100)=ANY=[@ANYBLOB="02a38fb22d51206413e68a4ff0f23b6a2294316f2a1e8a35bd6051435ae2dc99233e06e142d16bb13d031e8a845f2e663a81d5873e791d3f2410610b7c00000000000000000000000000000000"], &(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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000000040)="ebb22bff2a5cb567251ce6b24e386e5a1378065f8ab57f60e94a05fd6ed59d5d246c2be4f9d3a8501aaee9ea3cddb5504035d6ab75278eddde8b1b731042e34cd65c22d8a4cbc2754a7b641fa008") [ 92.831618] binder: 8267 RLIMIT_NICE not set 2018/04/12 02:43:07 executing program 3: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) fcntl$setpipe(r1, 0x407, 0x3) [ 93.622145] binder: 8266:8290 unknown command -1858054883 [ 93.627863] binder: 8266:8290 ioctl c0306201 20000040 returned -22 [ 93.638159] binder: 8266:8290 BC_FREE_BUFFER u000000002000c000 no match [ 93.764205] binder: 8266:8290 ioctl c0306201 20004000 returned -14 [ 93.764509] binder: BINDER_SET_CONTEXT_MGR already set [ 93.776055] binder: 8266:8291 ioctl 40046207 0 returned -16 [ 93.784329] binder_alloc: binder_alloc_mmap_handler: 8266 2000c000-2000e000 already mapped failed -16 [ 93.797986] binder: 8266:8291 unknown command -1858054883 [ 93.798351] binder: 8266:8292 BC_FREE_BUFFER u000000002000c000 no match [ 93.803696] binder: 8266:8291 ioctl c0306201 20000040 returned -22 2018/04/12 02:43:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000040)=0xfffffd64) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 02:43:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mq_open(&(0x7f00000001c0)='/dev/kvm\x00', 0x800, 0x2, &(0x7f0000000200)={0xffffffff, 0x7, 0x80000001, 0x2, 0xffffffff, 0x1, 0x9b5, 0xffff}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000080)={0x6000000000000000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x6}, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 02:43:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x100000000, 0x957, 0x3, 0x5, 0x40, 0x8692}, 0x182b, 0xec7, 0x1}) 2018/04/12 02:43:08 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010f, 0x2, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0x4) 2018/04/12 02:43:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xc64, 0x101000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) dup(r1) 2018/04/12 02:43:08 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000024b000/0x2000)=nil, 0x2000}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x442000) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x2, 0x48010, r3, 0x0) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/12 02:43:08 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) setpgid(r2, r2) tkill(r2, 0x1000000000016) close(r1) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0xcb) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300)=0x81, 0x4) pselect6(0x40, &(0x7f00000000c0)={0x4, 0xfffffffffffffff9, 0x80000000, 0x8, 0x3f, 0x2, 0x3, 0x9}, &(0x7f0000000100)={0x3c2, 0x7, 0xffff, 0xffffffffffff8a70, 0x6, 0x8, 0x2, 0xf}, &(0x7f0000000140)={0x9, 0x8, 0x0, 0x81, 0x5, 0x2, 0x401, 0x100000000}, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x1}, 0x8}) 2018/04/12 02:43:08 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000640)=0x80, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000700)=""/250, 0xfa}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/qat_adf_ctl\x00', 0x3fd, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r5 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x4001f, &(0x7f0000000840)={@remote, @multicast2}, &(0x7f0000000800)=0xfd0e) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0x4) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000a80)=0xfffffebc) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000680)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f00000005c0)=0x4a) sysinfo(&(0x7f0000000bc0)=""/188) 2018/04/12 02:43:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000000fffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000006a80)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000006b00)={0x401, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x280, 0x4, 0x7, 0xf0, 0x841, &(0x7f0000006ac0)='bond0\x00', 0x7, 0x9, 0x7}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000001000080000000eef68ba3991b98000000"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/12 02:43:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000340), 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8, 0x200) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000280)="e012dcc63bcfa576ae071ad888cf77b5994fa0897ebd6324736b9f843d947f07f35c0f02a923e5b1e03d4328f73dcef5a63aea94c2a72b938449278c8329f0f23d0961b3e1088fdbf789cb018ebcf2e4", 0x50) getuid() gettid() fstat(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000040)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030141a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") socketpair(0x0, 0x2, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r10, 0xc008551a, &(0x7f00000027c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r3, @ANYRES16=r7, @ANYRES16=r8, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES32=r8, @ANYRES32=r7, @ANYPTR64, @ANYPTR, @ANYRES16=r5, @ANYRES32=r5, @ANYPTR64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r10, @ANYBLOB="b437f3d4cfe00d9f5a035ed5d8ff23aa417d22de0cf2ec3ac7a535c11a83835465e565bccb", @ANYPTR, @ANYBLOB="341983b0cb3bb4abd0ac4932080eaa0c", @ANYPTR], @ANYPTR64=&(0x7f0000000440)=ANY=[]], @ANYPTR=&(0x7f0000003a80)=ANY=[@ANYPTR64=&(0x7f0000003900)=ANY=[@ANYRES64=r10, @ANYRES16=r10, @ANYBLOB="75a681556a16ab924b42ec205b8160e1d34c49c4bca8d4186625c76939d3ff814c2c1d8b432b67bed717956c19734949dbd0e4a8d712fcacd938d07149f2f4201090af7cbbf7faae30aa3aa25811518a5edc3eef6749e0cb7450e2b4b87aa5e1", @ANYPTR, @ANYBLOB="cca6dffb37b87ddf853d7bb854b0daefbf531499facb082204a575da8f0519d8adc003ba39d1c6279e58a2b472d836c1de40e625cda19d6532610090ea1373679efc8162291f5d360fec5fe23b3b4b411b9db2339327ae3eefaed94b086b4172ad8f9b60d832f0aa6bce8f9fc7dd0d4491354ca57590d33644152cc020b9a24ecafc64d74d1f1c69a608ebcb8b2d48dc72ed3fe7df36fb077d37941c1387a68148a30ab70f1c2a31eee286c0b2585ccdf40f71b931490b90ee4245f57af7d28e8d1cc70d52c75bfa275a5345a779e852c0a68f81eb986a79a4f62b1155aeb17f41", @ANYPTR64], @ANYBLOB="9ab8a27f3a2e0b52e679586b5ebd603e39eeadb145cf897d21639182a403424d843b78d84bdbe561e3a65ba33a19a991c749e62c39cf79473018f68e961a2bf26e4ece221ef4a3e8e92fcd95000dadef835daf83d7396ed47a48f199182cbb6130bfd36021b3426ac2567e1ab6dd2e44ae72e86987da78a20e21e9f0aad0e7fcd8ef63ffde9681401f1fba77ebea0d9f05a6088389e018a91f52fcf5e20bf9c1c11df9a7b4b39410382ab8778e2cdb65845a6456ce12d415dc3b0dfbc44ed93d105da32a1a9705dae19d89e199f3f7377bd256"], @ANYRES16=r6, @ANYRES16=r4, @ANYRES64=r4]) r11 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x0) ioctl$EVIOCSABS2F(r10, 0x401845ef, &(0x7f0000000100)={0x9, 0x2d, 0xd377, 0x3, 0x1, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r11, 0xc0106407, &(0x7f0000000140)={0x3, 0x7a3, 0xfff, 0xf0c9}) fchmod(r9, 0x0) 2018/04/12 02:43:08 executing program 1: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000000880)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="20032bbd7000fedbdf250380000008000600050000000800050002000000080006009b3c845ff6cfb275391ca252973cdfbf80f4564d9d88f3360d422222f1642f5cb70850437bb6bd4355463c240f7027aa1e9efa54ff"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/04/12 02:43:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x5]}) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:43:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) ioctl(r0, 0x4147, &(0x7f0000000040)) 2018/04/12 02:43:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="02630440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000442000)}) [ 94.213135] binder: BC_ACQUIRE_RESULT not supported [ 94.240604] binder: 8343:8349 ioctl c0306201 20004000 returned -22 2018/04/12 02:43:09 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r3, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r4, &(0x7f00008c1fd0)=[{{}, 0x2}, {}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0xff8, 0x401}, &(0x7f0000000140)=0x8) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/04/12 02:43:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4c) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x6c}, 0x0, @in, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0205000702000020000800000004000076b9c3e9db13ccec4d5b949d83d06373b2108a3cb184bf31f217a419719212641cc2bb676438e0cbdb29a2ec31fe3fb46b211f83803b6803000000b0165588b1b816ce51a2182bd68c912996d297791d837d773e697a50fee6929962b4bacaa0410897ec9302a0f2abe72825ee44a1dc909a5c9d1903508322d76fcffcdc1cbad1afa25aec1dc4696721ef729d498ca807d64261b3cd2e6c3e679ba5a672190f4e54b8c9e4078858511c9a046822a942b777bfbda1d4f36fb11333e76b14edea3e7289790f000000000000d86a73137680bb93d6e29ffbfc7d2256"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000280)="2c1006dab2d6edc39e544a5f8d272f15ef65ea5c284016eed1fb1157329e8ad9954fedd8fa9c8bada45ccb7169a67582a0947f683dcf563fa8d4a7eab9848aeb5cb2490385535d47d8e991edaf7b8c4352afc26c667795e174c870fdb131940ced9f4d19fb67465aeb7f4939e755d36de5cfec12e87c883ca869b13655d92925749eeaaa19eece553ca516aa0bbbc5295ecfa8537ce2407732e460c4e3ee2ce7ec76c786821f8f5a903fa83dc47195dc9c510eeaa0418195fc98096d464f4d123da32dc15eff419fdc01ddba8d273d8ad27606d09981bce769ee2626fc02a98d7b8a23aae1cfd7d6255c2eb8b7f46bcbcd") sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000400)="f326780dad95166391a27daec180eb5eb94ee58428a69a0c93a780df48ea895d52d77a105a919d0135a040e563021954a5ff6004c01d7fd9115fdacbcc46eadeb5ff5bc4c7568f4a9449c7b73f8e219254d95d8c72f4210f7ac2b287ab7dd476c3b194fb996d9dbab681338c38474832f11ed85e7c86790798fae4307e4bae680005e199055037bedd0fde1f53f4eb35ecbec6cfa644e26ae3afec", 0x9b}, {&(0x7f00000004c0)="c7b484aae2b109894dbbbd93430f98a73549b6515d39e1690064cfdfb5499017dbc30833d01a5059e6c5c6cb53a282fb4f8cf6bdc21497e5551091ad147de8064227d57892ef6b0dc14e69c618e217625e8cfa94b802c6270a41ba1c9662a614e4d22ac19e4438f0374b3d7312d05d4fac271d686a69791ab47036cb4e7af68fd11721f15999801867d3f5df4e1e561bd3ecda90968dc37c3bcc5cf361b147c016d8071844", 0xa5}, {&(0x7f0000000580)="634e44aeee01c4c427f48701cc86fb6d1bf9f51a232999b48f392bac3ff93628fedb9b96921b5631efe94c2bb66b853be553f228a613337d8fbe9ba57ac9086a4c2c01054aeaa9a69de5c2434a75ce5196b781cbcbcaaf2b384f5c3190d73d10088e99b6d8c97ed9fd8e443cc1534c623fde27e5e207e2f943c024170c8d02508b75bb29f93d84f2e393bd048065b47b153cd4f1aeb8c969097d6e1c514d02bdd4a9c6a66e49668cd3a784", 0xab}, {&(0x7f0000000640)="742af8d853119b7b04bb10d8c05dcd9971b9df81b4317f44ef0c6976ad658f112a8d6a5eec3af4cbee9df408307cfff48dc69731d1a9dc02981be3b3f1bb20652829025f9f32ef5ad45af6594fa309a3f715b3fe583edeb829498d066ec325af9fc284098fc8ba3a998e", 0x6a}, {&(0x7f00000006c0)="e7907a274594a803325d86bca1d85b347b98e5fa257e5fcf98e82e3e13fa9f1c79469f03307ce0cd825427c9e6f8967fa91341a5dbcdc887cb06126425b676ec88c37842a53995a8260115159281efba5ae1b00bed63af042a9e14788b512a56d20507ed564ee6cfdc99dd6616931a418bf31535e4ec7fd6047d5423dd6e03", 0x7f}, {&(0x7f0000000740)="fbbe0961ffbacb4cfbb1008cd81d5ef4b25bda171ca901b714aa555a340b54872c2e8c1c7db4459411a4df8a9c63452277af2bd35223dfe58410348e7f23443ab5995f2c7be65123b306476d719844942739c10825acec426356f080812226dac634b3549436c4ae09f9073cebbc55e54938c2a5bd3dbd40135b741acf5d72d99984c4f3d8b2bc55cd3bcd0af7dd5aa705f9", 0x92}, {&(0x7f0000000800)="beaf5d736929d53698682c4b9c8a3f94a596c6a28ec77d5c6916730954d63691f4f91c99de47897a2db8ac58b02b85fa863116cc7af51329eade6b748990ff3e13548f9e40253fae461129e50721a94216618ba0c0302fcfbc4113a3febb7273923339c1043ff0999423d9dc316edf3e4f39acd80ac83ecd830be800d64533d8b295714d18c67bb0b7106cba2642321828", 0x91}], 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1884000000f7ff0001000037c55ad400", @ANYRES32=r1, @ANYRES32=r2], 0x18, 0x1}, 0x4010) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0xc85) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/04/12 02:43:09 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") r0 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="350848c1e443839bc35bc126847656f2fadb59c9eaa6a7ea54c2291a45a6c58e61afce2f0aaac2c7716cc2255949f9726c51cd81cc31977d5fba8915db34da901fa1c7fdfc4356ff48cfb6a77d8dacf52534ca3712fcbbbd0a124464417ca9bfe3a4ea0bb8e1d8709fd3f3515e67893b7bc3e41b76b2864e2a7726b1c85a9399a937fd49d467d2fdce607a7a02f1d1601500d44b3dd0e653d6a35e0f9a463eaa819ac2e290583b9cf1aa9ada6fca4f5c23df6c1054e13786da1fb2dc342cf19769878af33835a18935001b89e03ea302ea9f3068fafb92309408b6649d35459eac97fe31106e2ba5adf9dc", 0xeb, 0x0) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='tmpfs\x00', r0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000440)={'ip_vti0\x00', 0x4000}) mkdir(&(0x7f0000000280)='.', 0x0) 2018/04/12 02:43:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) 2018/04/12 02:43:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8, 0x4, [0x100, 0x0, 0x4, 0x2]}, 0x10) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) geteuid() 2018/04/12 02:43:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x20850, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x5, 0xb, 0x200, 0x70bd2a, 0x25dfdbfe, {0xf, 0x0, 0x9}, [@typed={0x8, 0x67, @ipv4=@rand_addr=0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000000280)='./cgroup.cpu\x00', 0x3) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x313, 0x100000001, 0xfffffffffffff80c, 0x16db, 0xe08, @random="ebec0ed6c66a"}, 0x10) read$eventfd(r3, &(0x7f0000000080), 0x8) 2018/04/12 02:43:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) semget$private(0x0, 0x0, 0x210) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x0, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') keyctl$session_to_parent(0x12) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000a80)={0xdd}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f00000003c0)}], 0x10000, &(0x7f0000000900)=ANY=[]) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)={r1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/04/12 02:43:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000, 0x400001) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETFILTEREBPF(r0, 0x400454d9, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44000, 0x0) ioperm(0x34, 0x401, 0x8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x7000, 0x1, 0x10000, 0x100000], 0x4e5, 0xe1, 0x7fffffff}) 2018/04/12 02:43:09 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000040)={0x84, 0x20000800, 0x0, 0x1c00000000000000, 0x40000000, 0x3f, 0x9, 0x7ff, 0x5, 0xfffffffffffffffe}) mq_unlink(&(0x7f0000000000)='wlan0-{]selinux%\'-\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) 2018/04/12 02:43:09 executing program 2: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x54, 0xe03d}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x3}, &(0x7f0000000100)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/12 02:43:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) rt_sigaction(0x18, &(0x7f0000000240)={0x20, {0x3}, 0x10000000, 0x4}, 0x0, 0x8, &(0x7f0000000280)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0x3, 0xad9f, 0x6, 0x6}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/17, 0x11}], 0x4) 2018/04/12 02:43:09 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00005b6fce)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @empty, @random="8b22587a1fad", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x2, 0x0, 0xb41, 0x23]}) 2018/04/12 02:43:10 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x1, 0x200}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x6000, 0xe20c, 0xff, 0x10000, 0x401, 0x3d46f62e, 0x0, 0x6, 0x4, 0x81, 0xfff, 0x6, 0x0, 0x1]}, &(0x7f0000000340)=0x100) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)="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") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) 2018/04/12 02:43:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r1, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x6e) r2 = accept4(r0, &(0x7f0000000140)=@alg, &(0x7f0000000040)=0x80, 0x800) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e22, 0xff0000000000, @dev={0xfe, 0x80, [], 0x18}, 0x401}, 0x1c) 2018/04/12 02:43:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r3, &(0x7f00000003c0)="35d5", 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x2}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/04/12 02:43:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000005c0)="260000005e000969a1d1b92d5e5178000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40601, 0x0) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/44, 0x2c, &(0x7f0000000080)=""/213, 0x3}}, 0x68) 2018/04/12 02:43:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x0, 0x401}) 2018/04/12 02:43:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x216) sendmsg$key(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x6}) 2018/04/12 02:43:10 executing program 2: setrlimit(0x2, &(0x7f0000482ff0)) mprotect(&(0x7f00006fe000/0x6000)=nil, 0x6000, 0x0) msync(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/04/12 02:43:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) r3 = getegid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001b40)=0x1c) r6 = syz_open_dev$dspn(&(0x7f0000001b80)='/dev/dsp#\x00', 0x9f, 0x585002) r7 = syz_open_dev$tun(&(0x7f0000002040)='/dev/net/tun\x00', 0x0, 0x400000) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000020c0)={&(0x7f0000002080)='./file0\x00', 0x0, 0x18}, 0x10) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002180)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0}, &(0x7f0000002200)=0xc) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003a40)={0xffffffffffffffff}) r15 = memfd_create(&(0x7f0000003e00)='&)nodevem1\x00', 0x3) r16 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r17 = open$dir(&(0x7f0000003e40)='./file0\x00', 0x200000, 0x0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003e80)='/dev/vga_arbiter\x00', 0x8000, 0x0) pipe2(&(0x7f0000003ec0)={0xffffffffffffffff}, 0x80000) r20 = syz_open_dev$dspn(&(0x7f0000003f00)='/dev/dsp#\x00', 0x7, 0xa0200) r21 = socket$inet6_sctp(0xa, 0x1, 0x84) r22 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003f40)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0)=[{{&(0x7f0000003f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/12, 0xc}, {&(0x7f0000004040)=""/197, 0xc5}, {&(0x7f0000004140)=""/141, 0x8d}, {&(0x7f0000004200)=""/157, 0x9d}], 0x4, &(0x7f0000004300)=""/136, 0x88, 0x1ff}, 0x80000000}], 0x1, 0x2, &(0x7f0000004400)={0x0, 0x1c9c380}) sendmmsg$unix(r0, &(0x7f0000004480)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)="91d245e43525ce40249cee072bb6e61ab6ff6114f32d0373ca172d0ac6454146a028e512d1307347670612c783e2c3cde47323b1b00f211e631df92c8f96918a8e7893ba351d57cd882bed7ddd4d651c64ce22815bc5641766fd08c036d3b397da801ba6c56795e0bfb90067bb43a79d756425e9a01a929a9a4cdbf86d9b6e922508db912442af9512996112c1598e516d8dc6f311cb0b07ee01826d4f21de53fad18577ae251598e086d37dd7065972662de21a12e38a2f42a53760fd0e251cc33bdc37383fab779462166477bccde29a4093798ee1dd281650047fdf6eaa518fc76d820b27c4cbd7", 0xe9}, {&(0x7f0000000300)="b07cddb825fe9338561bb05a9132ca152cc89a9ed4fdbd1e0f6b3f8b20fdce9d7fb57bf4501630c8ae0e22246411a4933ef5f4401033ed80d126419029fe95298ac87ef733e66533ae08f3b24554cc8d58dc4527c3352d6f3aaac1ea5757e7f78ae114d33fcb25b8f5dd7c318f72b00b9478294591d984fb952bc6bf49b82a7d606161d50390158fefca1a5b6abb1cdd71782ed709395b350b7b6f14eae7754d02e95a0871e03b71929cc32aa6e41c470ebdf3e7fe9b54d2867a98acccdce9911c911c8328b2c7c2fcc1b59c1827a4c8a23b5f49ad92bc06263c62a28555eeb8293b69f7307be0895c1661c47b781aef", 0xf0}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000480)="891382d01da0b309ddf268a9a7b06ccf20277ece5826ca2b18ac3be749eb9c9053c55caad3f0959e88edf9067d66faa25953e37d4daeee4e5e895e4099c520db4f988422254c463b15426cae2edc20ebf0ac1eae9eb2aa1a7a9c6566d6b525d3c87ae0b9b306569786401e30b6dd3974a6223a17a5f9fe65111009ed1babbc552b61b7374a5e43fb903b99efc22e398a60e63443a5a3", 0x96}, {&(0x7f0000000540)="2c7627601f3d62c270cee360543bfcbc7c5c0ce51b9c8d7708e0a2dc997ae497ea74f6a6aff491b2d1d19a245b23104ccdbdd62e4bdfb013c9e4a9c7ef45b45da9cd6d886456955bd1270b83e5e2fcbf11b8a6a741cffd3dd231e726c4aafc1c385671ae9fc6f7d614d92db1a7ea36c9ca028e3f29", 0x75}, {&(0x7f0000001440)="c4980c81d2f2fbf3addb636916cebc494c56f4a455d4b2993159fbc64ecad41adf368a2659b9f80c58da6425314528de8f056fb75a391a91898ff203ec2177ed372c54186490d09dd60383c478d5f2a7f785e15d9b8c57d7a8adb2f380163047579ddda7a85452db5355a44f896f42fe364244a2f09399491595dabf170f4010cdfabfa0ad2c8b6f77e9110dbf305358381f8971fdc29dd78edb60253054d183b68ffe27c0a67bff31e9ec97b7a606f4e55fff6b83f16cb9b0bca26ad422e0830463dd66124ea0b4e9d0c95301f40b29693d47440b29c549447238bd38a2bfc1", 0xe0}, {&(0x7f0000001540)="ae9883b2bdec351b46c3211655b9e5b31f34d080cd1bdc58a9e80d71ca6ddbf35be7eaa48fe9d11e9c8809d7d68cbcae2a2813ee7524a5759d602acb6ad570f01f96dfb41e5f2bee602103b16d5a70cdeeb461c3b029883864c13c930aa457a9f4bd133f9557cd24bd50b7c5f80d774aae25350543d97b", 0x77}, {&(0x7f00000015c0)="2c6c2841c2c81e03b0b5c15682ef55e99a3c6bb3c19a1cf9887b99e9f163414eaaccf06ae5578925c1ef9f82e8a89ef41b58dc301b5f667ee1c6fa72c784ba56bf3c9b513e48e53d380faf6cb7522b40c7fbe679a44c316fb8dbc7fc138571081c4e95df7a9b079a17107d", 0x6b}], 0x5, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x40000}, {&(0x7f0000001800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001880)="6992282cdebea3cdc1c556fccd4a656406514e4f9801037d3fac8e80430db4dbb68ff4cbd4e987ea56a157f11858a2d2ce73e325c48161c6a798fba27cc2b1dd70e3940762d2aeaa2ca2b414790bbfcc61dfaa1260028ae1b830d6a565fe755f21cfb3fd7977a6bda683cb811730f8f1b5df3282fb29728e19bc", 0x7a}, {&(0x7f0000001900)="85685b88dcea1b3864118692f82542534174a642ccc76680f0f5cff9ebc74080fb0a300c789aa2e13dd0ca6747b47ee371979749ca087fce952e4349c42a42d9c466861564051ec1de2c2dd04229d9180c2ea2506929c1928c", 0x59}, {&(0x7f0000001980)="16bcdfaa8babaac70667a67fdca0c68fad306f06c9413ce10a86563229e9698866b413c06f4d87866015d6e0cbedaef9bb1130471cb668bedf645529dfd2e5b3892dc130daee3a041520a8bc2272788507e01c12a1cfe4c19eab7fe2f6bfdf12f0279de5621bdda1e74507311bc88343b23e55307f5439aee7f8b7a7b51db88c935e4bd6849546269c240bc8b7842b6f65d51418", 0x94}, {&(0x7f0000001a40)="f4e7477ebe58bdd55003626bd0abde6f8d559e66523f5d4d66ffe27e3852a10ea3c786763c0c1fe9d26bf65fe6d9a317f29d2e7b3088a213fb9a26a2df8554c09161fd3136ea59a636dd", 0x4a}], 0x4, &(0x7f0000002300)=[@rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x48, 0x40004}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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{&(0x7f0000003780)="94481fb4608f525122c32ae0a365ef139175161614612d6879df996497ff3753cfb548733705f7d585b438a31ea3ae55c2e50bbd4b130c50ea1d94669ca2e48216ae778d2cbc0fa412d773dcd65ecf1a90c5840b933e8ed57ea2c958bda2ec6ea120c400685593ef69a1a7bcc75902b301fb66d5b63db05e8ae4b6369785118236801fb3b00603b380ff102514ec38", 0x8f}, {&(0x7f0000003840)="467c3c9be9eba6aa1b4cdfbaaeda1fe339d083ab7efef7642adb469f40431b1881f8d85348c6c546b1c4e1470ad4ec7f72633004b0ad429b93b2c7aa49773fb9d66fa4b72ecc75fff24f7365371a9073ae4d03598fbe1970c1f1dcd9f7d192e897036274baa01f67e4e52a007be06d507e8eef6c1251577f6422d4197123755c2b9f61c5c19e4a92d221684bb3c26184728c92c99668cf3da6282d1560d041c70fbfd9227c90c005af1226feda2be11c6f6e5184ae977b2c19e19251f435cfe8612df45a94b50d95ab20c780037c4533ff5cd4bf3883a3ded437932310b6706d29990395240c44727d667f2ed72af90448cb", 0xf2}, {&(0x7f0000003940)="593d2752b986cd388632b60476fde902410af445e12943f19e81a45ed8916cd7d79cab8f2fb9f11154f69bf26d5a30701ffbca9a79fc3a1e7b26352a67bf5141a5d955c24b6d210340888f7c2be852a51b9855c5002aa9fda4f23cf9f727", 0x5e}], 0x8, &(0x7f0000003a80)=[@rights={0x18, 0x1, 0x1, [r14]}], 0x18, 0x1}, {&(0x7f0000003ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003b40)="18b33994c9677684acb43c0d5470f63f9e1731e133d13fa3992f14c07fc4141af316de723731ecdd4dadb53fd28933004d8908d09a526a88e887420a951b002f", 0x40}, {&(0x7f0000003b80)="7581a7735ab87098122ec5a9aaa6788e8b9919cc15eb9a842d23b6016e442a84c91808168d83ace6d8d1c08cc42d6f170dba", 0x32}, {&(0x7f0000003bc0)="7136eca0fd827738ce925a638626b69cd0098df992", 0x15}, {&(0x7f0000003c00)="218422dc2decdf100516fe6aa92744e620226f1d0949657b042aa511e51dccb8bd00a1c1b9126ae2e324ab65ac1b4d59887794fec397bbb76dc285040f656b4136c493202f2731913d758ff1046339788104a714c2be0f9cde9858a8ce1955d5253f953542e5837634c36565aa813ad0d9348ae9c88435b71a8108fdcfb26bee1c56df8433ccba8ca2babf4b71fbedd135b701138b96a34463d5f050dbcaa872466e5d9233d0b5e1dbe9", 0xaa}, {&(0x7f0000003cc0)="c3aca78e46ee6b1adefcb71e9eabf94701f703fb71f5f8006c1a0c8409e815588ffff713efa92586e6de09270938283df10491468b1be067a0e1f4b76adc4f22f778aaf228d877efd19c8047dcdf079fbcdda3aaa44d2e639c2b95e590be4d9a4eff410ad11f5f4ebe4a5c4d618ac595e5d64026797117a5edf1aa926f5ebf5b1f7bc9ec803e031d06ed11c6b7a35d2e098aef85ecab884b6f30c055ba03e6924881e3d2c0649cbe1933", 0xaa}], 0x5, &(0x7f0000004440)=[@rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}], 0x38, 0x6be787b7ec9675a4}], 0x5, 0x2400c001) socket(0x8, 0x7, 0x7ff) r25 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r25, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x25000031}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)={0xe28, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xe14, 0x0, [@generic="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", @generic="472ea200a6e65e0f0046f9db2550bd3d63f0c8427b67576a1933c2bfffeb0e37a3a731bc3025c27c479219ab27dc88d25f8841720d95b6c345eb04933a4c1c7c2cc57a5456a136907184053800a1d9ca76c8ba6508fd25567c1a6ca11106e48208e72182a41c7d83a5e09918eacaf3cfcd3f6b744d6fb4b339749cc949a598eb8cb8d35df47782ffcb1786ef77732a9298f2557c310dca10e63ebc98b8ba5e460b88acade54466e8c42fb723a0cab20b0e5affc9c3b0d33b", @typed={0xc, 0x76, @u64=0x3}, @generic="9173ed75f4256e23bb9228587b91dc78877fa296e22c489ff9a01d1838e4b489f3727b5d84af4365f3a6568ef8f6c93caabd753ac67783e28488e76942586e5dbeec20cd6e00a08678e923354e82f16c299aaed0f372f2443cdf385909bb97cecfe53bd1e41c20e3bf1deaeed0de218378b7d7d4d6f887f3efcf4b9e3bd27536aa1f74c9ee2a46ba84af4b9d677ca4285119", @generic="b754f5160ccaa6dde8aee13680b9b5b0e6c94764817f195ad7ed340a72453e0d71aa2bd828ead1e83fcb4f46d8f55be6a483a4e6aa5df4ca74d79b05de2ca00ef5680ba9465c9cd090a97243d82dd3849734df5da07ddcddeee0490850d811d05352b09056017e69c3f6ccb53a5dcb4a7d2d67e1ad54bcedc20147fe19ec6d2733d6ace49c7988ed133d83d06e43ad7f5d34aadc31efc2308031"]}]}, 0xe28}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20000000) [ 96.008130] mmap: syz-executor2 (8424): VmData 18423808 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/12 02:43:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) 2018/04/12 02:43:10 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x8, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/12 02:43:11 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080)="77d754e1329880639f37a4453e1a3cb07e0c7517a7752ed6da45eb04a823de6859a0bf1fdd767b6a88bbb5", &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000100)="be929aafc799d979a888e42c37fe6338a5ed023751ebab48315e1a0cac35dedfa3dd924571e396205161c5c54592391814e645b6dd88966b49b12697d5d3126c3ca6412a7a8e59e1fc1aa45289be2f6eb8259bc1f804705c5432cebf3b22d0d2d1a5837071c8fdaaf3f3766d65f35fa6d364f8a22a975de4fca8b3486ab715") 2018/04/12 02:43:11 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x10, r1}) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) 2018/04/12 02:43:11 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, [0x100000000000000, 0xfff, 0xbfa, 0x0, 0x2, 0x3, 0x100, 0x401, 0x3, 0x101, 0x1, 0x0, 0x40, 0xb885, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x800000000000, 0x5, 0xffff}, &(0x7f0000000180)=0x14) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/04/12 02:43:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2003) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$netlink(r2, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x84004000}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)="26292600f8a236d3b165c78fe1c672bfabd32761d91dd2093f482fe5ad7cc4ebb57798edd9576329634d2449c2098c4295bd9c9c", 0x34) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty, 0x3f}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24001, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000000c0)={0x5e}) listen(r1, 0x0) uselib(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/04/12 02:43:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) getpgid(0x0) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/tcp\x00') bind$alg(r1, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendfile(r4, r3, &(0x7f000013bffc), 0xf4) 2018/04/12 02:43:11 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/12 02:43:11 executing program 4: r0 = add_key$keyring(&(0x7f0000002280)='keyring\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) 2018/04/12 02:43:11 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x40000) sendto$unix(r0, &(0x7f0000000200)="ff93be0b22d47c637fbd6343b7a330f6c35ea6135544dd6ed3786a7ab9869b799d9ab6ac99eafdca55a09f39ad7d5f652263b2a5fcc8389f7ce5b9159826bf", 0x3f, 0x1, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x40, 0xfffffffffffffff9}) [ 97.134108] QAT: Invalid ioctl 2018/04/12 02:43:11 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x14015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x3, 0x1ff, 0x3ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0xb}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x26, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xfff, 0x0, 0x1}], {0x8100, 0xffffffffffffff00, 0x7, 0x4}}], {@can={0xc, {{0x1, 0xdab, 0x2ff, 0x1}, 0x5, 0x1, 0x0, 0x0, "6adfe842e5872079"}}}}, &(0x7f0000000240)={0x0, 0x4, [0x51e, 0xe6, 0xc07, 0xd22]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x20) 2018/04/12 02:43:11 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x81) [ 97.164934] QAT: Invalid ioctl 2018/04/12 02:43:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/12 02:43:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x640000, 0x40) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/04/12 02:43:11 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) r7 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000480)={'irlan0\x00', 0x0}) bind$packet(r1, &(0x7f00000004c0)={0x11, 0x17, r8, 0x1, 0x8000, 0x6, @random="582899b92061"}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x7fffffff, 0x10000, 0x1ff, 0x7, 0x0, 0x21b271d2, 0x80000, 0x2, 0x100, 0x4, 0x3ff, 0x7ff, 0x100000000, 0x40, 0x9, 0x0, 0xdc5, 0x3, 0x5, 0x5, 0x8, 0x4, 0x1f99, 0x3, 0x8, 0x3507, 0xf3f, 0x0, 0x2, 0x2, 0x4, 0x100000001, 0x10001, 0x10001, 0x8000, 0x1000000, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x204, 0x2, 0x1, 0x7, 0x400, 0x0, 0x8}, r9, 0xd, r0, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) 2018/04/12 02:43:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="8dde"], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clone(0x80000000, &(0x7f0000000140)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000240)="cf737e0e3838518286c0a0a57dca8fb945b4d5cd0bb09e277952a892a4b7d897b6a6eb15dbac5b6818bf3c0d704fc1a49fcb4dbf7f2fa94fbd4dfd60e2d75fce9ebf87c0e8032be3a8833d8d83ca8722b96c63fb762e978bfd3eebe58ba827891169526bc1ad8925d52b98883a67f2e8bc41fd802ac4d903") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) fchmod(r1, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:43:11 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80040005, 0x0) fallocate(r0, 0x8, 0x4000, 0x1000) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="48ddfc4981d967dee182d3d024054f55b096ff9af68912158f4ca7dde94763f9388474f426616412ce7e7544585ffff82e700adbd8f637fb3b33f187ff59eb2ec6f53fd617095b30ebd4eb26c6822afdc4990e600fa32d0def1f8294891c310c9bd376366f804c8a16c1d7b6170e03cd1c7edc114b5e4ca77f554a0cd1d34380e0deff94c85dcc91b03080c0644a4b33ba4079be50725c1015c130353f32772eccad1758dc9264653ffe9c0ff6aa49e56fe5e24791718f0d83f0ec74d2895bafa71a3ca6454656f9834f5508a4c1b3d06d13eed27e9240abf629c09f5c9cc18d9e4f46ffe58159d62ee345bd0c43", 0xee) 2018/04/12 02:43:11 executing program 2: io_setup(0x3, &(0x7f00000005c0)=0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = fcntl$getown(r1, 0x9) waitid(0x0, r2, &(0x7f0000000500), 0x1000009, &(0x7f0000000840)) r3 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x0, 0x400800) ioctl$KDMKTONE(r3, 0x4b30, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7ff, 0x0) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e0", 0x4d, 0x5, 0x0, 0x1, r4}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r0, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) io_setup(0x7, &(0x7f0000000040)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r6 = syz_open_procfs(r5, &(0x7f0000000540)='net/ip_tables_matches\x00') socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000440)) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) pread64(r6, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r0, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x4, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x3, 0x6, 0x8]}, &(0x7f00000003c0)=0x100) timerfd_create(0x0, 0x80800) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000580)={0x2, 0x60, &(0x7f0000000600)="a7e0943d4f14ecdf73888554e1620421ccf0bb678aa7c35a9aeac98a31f05632a0cfcb91403e504b1c455ec83361a25e9a561aa6c3531f2f7c078bc5c4f64974ddd6f6e13e4b6d9a34dd0560666935b955f0c02d8723c7607e5c0b60c520774d"}) semget$private(0x0, 0x0, 0x2) io_destroy(r0) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00000001c0)=0x3, 0x4) 2018/04/12 02:43:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udp\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000e00)={0x0, 0x1, 0x0, 0x7e}, &(0x7f0000000e40)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000e80)={r1, 0x72}, 0x8) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000ec0)={0x2, 0x1, 0x3, 0x1, 0x100000001}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r2, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) sendmmsg$nfc_llcp(r2, &(0x7f0000000cc0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0xfff, "611f57d0136007fcfaa1e55ae8cce324ff7b8f25eb93794afc2077a00dd9da380032f34fad672c5cc9bff670dc7fbb5cd570b4bca3dd1619f544ae962ac8a5", 0x24}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000180)="52c5fda2b42931fdc4f05c724b105c5b92f85123ca7af2f1bc006e34873c52766ba495b2db9b332f2645bebd848d07b6c57c806b84c44ad95bd8ea4eaad91e332afe722ef2f6621a71d724af6fa6f8f507fec4d8d339cb712b47455087c94debdde3eb50609ffc293436a16f4199abd3cd120b3d1549ea1ef85fbae61c9b892274b73d152cf2c79c0e4809250ec16c700646017a36ba86f86c9224a9b32fa2bf72ce0cb48d670ebd5dcb", 0xaa}], 0x1, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x1010, 0x20040040}, {&(0x7f0000000240)={0x27, 0x1, 0x1, 0x5, 0x6, 0x5, "ce8801cf5aa818a6f0a6969858e88575e24f14462b518d38de3759d8ee2d364c5a4d75184f7e0299741cb172e09fffe1d6e614f06a7146de88c28adf0f6835", 0x3b}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)="947fbac34aebb6b2c8c35f0dcf2b77d22bea7e27f9556361d37c69a0af393d8d39129aceb7dc58440bd3469283d71438b7dcf31a2c65fbfd5cdbc6db739ab7ee1974400dba763516c11f6dee7f061cff52f848ac1a1f8718785b432270bf936ad8d69a5decb6541daf048f372e2d38440a8fc9c1376ceab2e5cf6ab1788adbb8515a6b854354080c99e1f7ac57000d4bd39623d9", 0x94}], 0x2, &(0x7f00000003c0)={0xb8, 0x19e, 0x751, "e6afe474a298a0f546c5c46ce2e589feb1e889eaacf836981eb3fbd3d012602946123da5a83c3d652a646215134ed52030edffe41805afa14f0b2c6f86ed9fe30a08f09b82e84e4624dc4918f72c546c40c9465b81d6c08d87338f00d2ed8d07071584be52c6a99eb5785d892b521afee546b917f53a4497982072c9973a32045f48457c17e8cbeb2059c0b19b73f1d88c7365017e38a3a2d1dfeda6ffdeb57151a2493ca134"}, 0xb8, 0x4000001}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x4, 0x2, 0xdf5, "77d82ec25f0247f4306299badaffee40102632b0f7638dffeadba0c7a0df59ae62fa713b1f7f2f6d617aadf669adcb58f17a9310534cb6e13eb24e7eba5c87", 0xb}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000500)="b4560cd8f9d836070a8dce3c5252b3564bef3ac39d0576e06960bb0e6a9f1d67e1254c46bf6f7100a6051823a0311290d18d56d0ff5465ed6cd167b6b3a2ca64fe1de2a7caea4a1119293f16d8e139192e2d0b8e24be7db8587b83f6991ed68f175318fade4f8e5c0ef5e214d890e1345aff4246c87c76cf7a4bb8c5707e5eadbd5ecc95ea65603d0b33913a72d2ae7288556cef7f812a9369ccb66714f05c64b3177c18026feab541646297b0c0b121918cf5c6e5fb943152f84b5e3af7b5b74e6b8aefd4f71dc0338a73fd7a3c5b8bff04a82b3db21427f8ec1a4cdd5d5f8b5bc6a17c3b3a9747c7d7", 0xea}, {&(0x7f0000000600)="f696b5462f80e79b7570c9caabeac33f2a72d3ce599af571ef79eff2076a277d0f6aebc399b9e6440627117a1299568f73be3c653c1a59ec3c27e12f32c4cc4152bea82901c31cf99ebf7dbdd33d29f2b7ea08fd517ab03fe57eec9548b39f725c9951afd8a1b5839c11af0f7efb0ec91489cac303da2541264371798c28", 0x7e}, {&(0x7f0000000680)="1fdf301335bf90556008b4f1712244b734087de0197205f1e71788a33e013857a87b874e4840461bdc0f41a9560360e5a7b29bf5ce0a2c2c7d07b4ba933cba436f1b06e02305dd25b6b8e7473f6db77d9696066b3886c7395e7d1c07fbea327d629a3ffb34665355dbf551de71cffd64d606b0c08d7d3d4bce0f9101cef7cad0be2effa9c7fdfa2b7d5ce77cef9a3d0f79655e7ddbe997b7b8d497d797e22b659280edc2efa8bfb351227467ca362d8780565e1c253273c143f56821a1454a4ef301bd2641dce1facb95d64429a300ecc0812b09a4aeb986a669186e38664d7c3e6dcc", 0xe3}], 0x3, &(0x7f00000007c0)={0x20, 0x11f, 0x0, "02830605e57aaf5bd2"}, 0x20, 0x20000000}, {&(0x7f0000000800)={0x27, 0x0, 0x0, 0x6, 0x1ff, 0x0, "984e6d704205464c05f475a6b7ebf973df866c2be7100526205ad2951938c7e1ccca23d99850ebfabf0d351732536245ab1e343b00bc754514f63d21818f0d", 0x8}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000880)="52b3afa2fcc047fd5901fb3eba3b325c11020a6f3784793916f96cbccdf9a2face845fdec01a93b3c04416fd9b671129e15232eed02b87f00ad1af7cb34c06e9cfe241665d48383c2e7a9894aa6ee2a8f13d34a8c4dbe25d20ce5eb073571d600ebb9228ab528c19ece3591d3463dc9d1b6321f78275c75b8a8c4a2ff77034c458fba678ef123c26e1a511e9e48b5eb5eb4be6e5bcf5", 0x96}, {&(0x7f0000000940)="bfec2981d66d4c2b53f3dcab1f572d1c300c2adaea29cb56a0a68989", 0x1c}, {&(0x7f0000002040)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f00000009c0)={0x27, 0x1, 0x1, 0x7, 0x1, 0x8, "d07aae770d254831afe227e41ae67247d2701b8c3563c2bdecc4162860d3d70ea50c13669815a5ce6d270394b01da1041c9d5640cd76c06c50ff6fdc369761", 0x2}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000a40)="bf8607c773a774eff29e0cc9aa9b8e9916c968257e2b5c7b9f58f5ca287d2fabb0089b845726bfaf55", 0x29}, {&(0x7f0000000a80)="500a8f9ac4df756532476af6fd754949441d938c4fe2a2adeaa6dbcb58e6fc32d16db704dc6a781a542fd3f7e913f63377fb87e580d5810e3bfc4efa954caa7aca569bae1b853282c170328e5bf14320bf361e3d634e460484834152cccad7656ab87e45363a562c0d4b15bf63c9a4f9b8a759e532f50dd6ae0c75a4b4e6c8a2da19021d6ad34f07a465472a8adf9753ed213175a1466bf119af7d4d657a1c7ad3137a73c6c7a67a3b3f73e083ffea427075ad636df2099803e3a0f46ece873c21eb30dcb9247e75ae", 0xc9}, {&(0x7f0000000b80)="06ef0f26516623e32f45087166f47853139d858b5f11c9c1fa463fd88225e88bd1f86731ee610a9334c993b1e50632ebf4a9a19a2ee7879ae2cf030756b438da0f8ad9d591e994809125f4d5d8fca7f9ff820c90f418ae57480c6393e393", 0x5e}], 0x3, &(0x7f0000000c40)={0x50, 0x1ff, 0x400, "55e45a46788b80e8fd336af7a9f71e1b0bf3409bbb278b7de53bdd8d2f2debe245b1bdda93106a68923687ad8efbb15c8e20c79186131409044e9c"}, 0x50}], 0x5, 0x4000000) 2018/04/12 02:43:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2000, 0x0, 0x3ff, 0x0, 0x6, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00008caff0)=[{&(0x7f0000000000)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) r2 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmdt(r2) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x200007, 0x20800) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)="4546b1ddd8b4bb0dfb479e", 0x62}], 0x1db) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f00000005c0)="8fea18724130e1523417e6faf6d9e2e3e1abd3c743147afa76cd11ce5eb561ad10396279a33ec50b47d96529448f3d1737000020ad2be2a99e3222ae4b249e9e0efedd6e66df8edaa2a1e73dd4891ed8d767e23ea9b8afc5687b36383af2942d3ea5c7e03e17d52588f6264b0e40e46751f5e365e5e04e9a400d742feafd1259b6c759dbd863a82d0b9447fa9187c19384d1a06795f63ec6", &(0x7f00000006c0)="ef2975000b4d7249060af60f258926631c5d50c147f546f33bc26f4c9a", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0xffffffffffffff3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)="3ee4dea426f593eb86450acc66b5da", &(0x7f00000001c0)=""/165}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000004c0)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/12 02:43:11 executing program 7: r0 = gettid() capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000080)={0x1f, 0x151, 0x5, 0x2, 0x9, 0x8cd}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/04/12 02:43:11 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000000)="e535b5599be3caf52206f9e60eeb7022b9301f728c5a0a8234edc6081976b38daed03b81eb4e1dc6bfb5a8f33bbc8c54a5a0ba3d40da6e09a0108628ebd7e30cd5ee", &(0x7f0000000080)}}, &(0x7f0000000100)) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x24, 0x6, @thr={&(0x7f0000000180)="6811d953", &(0x7f00000001c0)="76d41d91bcdabd8c79ac4f2e5bc05c9caa8b7e53a890ecab154bfe68599d8a9295cb3e5b2e381397d2ab2fbdfe7b64d635b5803553b2ba05f68f7be3b0ff2de3f3808a0a7069786218b1378e5403d6eac01b178d6cdbac676cbad02c7a67b3e403f4349f7462a4f6bfcaacbddb9e7da1870d75cda5464170c309c302af687ba2faa4eda31cd3d39701e9fa7117885566c57ef03f5b26d6d9694baa4bc53f318ab5aed04d347ce75091e7c0457d7da7f156b8c4de2e6d6d8ba83aa3ee72e00f5e96cb738ca3f634be79925ec23d65df2105154796c956ba328b3ecadfb45d8fd8174dc82004dd7689"}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x1000000000800000, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000340)) 2018/04/12 02:43:11 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x7}) r3 = dup3(r1, r2, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r4, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000002780)=ANY=[@ANYBLOB="0f0000000000000000000000000000000800000008000000dc03000002000000d9000000000000000600000000000000ee010000a1340000ff0300000900000004000000000040004000000000000000000000000000000000000000"]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x42800, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000002740)=0x3) r6 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x88b5}, &(0x7f0000002c00)=0x8) sendmsg$inet_sctp(r6, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x4e23, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="2d43d4d6ada865dafe8f4f0b8a73b82c162cd5d7519c1c4c08a914ad4b60d2b71f30cd1557572d4d1c99f2a06c3efd97e10692e7283a1cda34d6597f4be5d5f4380026b8d4f9d2688068facc7c03a4c7dd35f8622aef783b27ebac6f55ba81968187776ee49ed332a2b8a40ac407fef9d803d3c168153fbf6143aa95e3d8dbb695685cd6a453dc53209fa27035910fafc751bfbcd1dff5f8d31bc515adb824feed880093aeef11bcf0b858de893ad0890bda2f285e89cacf937a2d9b6361249b36434842a5beb8c05e7413c56a57758432fc2d5ce98a56a56160ed7c1e1347cefdf7eefea03ef765440cfec03c3169c080811f7e155e062f6aa91871a2d7b53bdc64e3b62c98f5dde7883904ce7abf580fcdc0ae9c765d962024bee2865e02980d76e7ef17f9e6805b973022767dabc2f6d61184ccd7e5f3656d71af725db9532575e9db85085f50b7887bcb65502366aea2e1ed531f92a7415d9c9c012ef533b7199afa3f2462c7c039dc54ae4f178e21a5cca596dc9f1885d037733e28e3833a118d99f9be4b2591fbc9cfe19151367179fe027418994fbd818e8297d488c586c3074771a716a6dc440c90b5bbc019a92e6c8b135997c528f41671d7c8e67c63db9a8a34f300d551e3555ccaa5824dc41feb275333ae095ed1cfbf801d333f25cdedd8f2ea3709f3f861850db5fbe2413e377ee49cd26ef3b4c0dd500deb9d51a776f2a4010471d45ee5e669cb6ba1a16d6852454f8c176eb3e4fe84490c930edd08991a8a9f9777c68929d7f98f00c33efd70b785137631aeb52f4448e62ffa376120fbecfce7cb270618a05b349fb47c4206bfd68b073e4c3ec91123e551a983798e95b8f990369069260fba5a0c608cf1ec975c706a71d5e727b5800737beefbb23fcc32abcb17771a4b13bc0c58accf8b6d416997ffbea7a15b5b7868a369831d3fb478019b7b74d0b863b9b66fa7f263237eae23d9288b3614a365241a0219c5029e68b3a7eccfedb79d6c1be80379c03a073b36118fc783834a65b17b620f68f7b3086cfa80141055190cdfb90e589beb8e8e20b25b80d0e3d32b4e86b42d2e56df559c2264c934a172097f67781cfd57c6ed197eb02fa48488e67a1e5eaaf0e10fe0fea8b81784e56face3f903c39f123702f00f86442a73c1fc88cf8b23d9eafafeb57832f6ff261ae0866b119b6767e011c6691e499a9f05697110398326e9eb5b4739077500d43d17cf51e69321605f24e1ab4f572ef8412536782487c08e57ddccc02a2f85ea46043fd0dd07388fbe2b78f2a2227e3026b8fe53b73a87ebe3366510776b6e066d81d352c178584f28eeec27753544f397c6f537f957a665699b1a3776edc62b062c574e76dc6322cc9fe100bb5403d035d5afcd00ed095c1eb98445de2cc5aca86dccd91b4236ba7147f44503783d8d9da5554bf982dfa65ce8ebf503149c3cafe4b5d16d7cde53e05ba81b63dbe6a12fe9dfad2110c03c87d43237a405ec5edcbdb2bc1d0110341bf086ebc5b41f96b8939f40c7d142bdc5b7a23f959ea505d37020acb2f31213a811dde0c430cbfff4c4b5a0d270c5a788272f0c577ca03745bf8397f6beb78bd2bcc22267476d55750648bd227024ca0a48ac6e03e1e4ae9141316a680b9348ef8f40d7bb8d23ca78a8f3d356ff06f74f7ca82b7303bc83f370a44617d7a6855493ba49e4640c7044c29c6b9a6a61a3cec1e2552e07a64099488d0e0718111c2c70423785f9592e3b8998463a291c3f65686af887c5af178c322e4c9c9c4a4ab5b6b942fd7f8811150111365c2871eb2282e37fc9e430a14754050d3e5cb64e5480b2147039394fa1d40ec7eb328f7ccca40384eb5183740d4bd1d326e15ac767bde5c1ff279936b49e3924cb75f8d33c88eb16ffe60928a3884cada963ccc13bf669fdc0668288211206d4c9e159f169444442b9f8d24df9743c2dbddfc89c94a1a5df3bfbf1391dbfddd232f7afb77cd1658a49fc2cccf258ff5c70c1826bdd0a5822a23e65a69b2a10bc9e41e68e37950773deaaa33ebb0f14057ebe66f70905e5b6651d92c1ed7490edc94eb191d09bccb1cee5384988041482febbcab0d8b07d31ac5d0ff775cfc0b185c79668f9e9307c571bd3af226b6a754d72a8da5ade6b0d2af605c5d07a95d58714782d812ad730be5b75e5a2f863e2beb467aaca0eba58b50ed7c8684c9c0e54d4c21fe96eb828f246644f7bf91275a45e554c1cadb4bee8ef21c949bd08e2b0204d7980fbf3c3eec4d431a481774466f2207a1b30cdfe8f3d63a6ddf8c44630791a29ba27eb6d125c93226ce6e37451a8454a4d115fa81e90aa0237d9215d4e7e0c4060d6d949e5184acde6d06bead3532bbba7f3bd2b3e5992e55091a9c73db38f58137f39edc157443926bbd6d3bfa0659e901575dbb4aa9aa7f360bff6864455ef2e38123d231544d881610c879c80da944ea2ce34092c3abd4fd0c136f32385c4f9851e8113910b9138a72a38bd191085f83ac0fbf97ae65c58263eb1645469f846f309ee00e779f94674b0bdbd3d99ccc13b74bb94badbcaa84f63fe4d1068367cbc63d8505b5f7110f54a931665f0ee903ba64e125b649fc9143f5caec09dbab477a64c849806be0b77f9957f0a7b03203a3ef13376e5f932b5b7d36ce8dd530cfeb097e2bfdebafad2f60292e6b76eaa6c3c6ba64bac45067bbedea6d11501ee50964b09a214b74e19bc483e9945740e5698d8717e4f0f6c1ff52760dc266844930aad014782366dad3f432b0a84bb4e8d7cfa4443df654b2d90a0c50991ded2d4583fd486f8941c3f8e7dc65ed0ea80d4174e39245e52985f333f7f4c384775a42d083025e92d064f3d31f8858f52df41b7c0cf794796cb5963c", 0x800}], 0x1, &(0x7f0000002c40), 0x0, 0x8804}, 0x20000084) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000140)=ANY=[]) openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x2400, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000500)) getuid() 2018/04/12 02:43:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000006}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20200000}) r1 = getpgrp(0x0) pkey_alloc(0x0, 0x1) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x6, 0x1, 0x1, 0x101, 0x8, 0x8, 0x3ff}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/12 02:43:11 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x86}, 0x172) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000800)='\x00', 0x1, 0x0, &(0x7f0000000780)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000d00)="e5", 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 02:43:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') fdatasync(r0) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) r1 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)="6aeb8eeb16cf0c5bcef76c930e91be2bfaf5c3bda1b4d224f798ba010b3498790116e0d2d92bc228b5b1539e06e01c55b642f2e8a9963fd6af63985122b52b2d0dcd2d6b45fb75c6ec0e2dcb45fd5042fb2d11eec02e9c763b65e393aa971abd4bcb1164b34ab7987bba74fb83af54ab8427de2c20e77c2f53349060d9dd29c0b895b357c4e772ec443057f7bd662f573de4b531007836a69bee07c1298fca04d2283556b356125c7f79d6948554f6fb879f717cc561753ad3efd73e94aa9a8c943cbee0a249f3232ccc4258b31b410e70c489ed7b0c68b70aa0d1d3f95b44dcb4c131b643f57c009c94eea5fc3e1ecd1e89095396b67886de5ada2e18be2a022987fa588260b02734b7fa68e174cd02133282b06fbc60fc91ce13740df0ac07c33e0005baeb9408bae6c310d291d7efb565a7ba8a4d1ca096ee73927e94aefb87de193958d8c8b28d332087d739c9f51905a3b431b30a4eeab86ec60f374651bde390ce2ae2de504e9a76dae0ee50cd85d0155b5ad6d888b2aaf2d1aca81708919a43329bb9ef695a49c442665b0147776f3a4f13894b179158a40181b3033df7f4c047cdb76d8acbe1281a57872120f3c9277af7b9c943f01021ed92745d31ce71bb4252f4f82aec23394c3a15387fecc90717fac94ac8944e470486c4e037651b3ba90fda7c69d0e810f72399da014b818935822efb98fb2829ac8574e9bb937128074ef34745d30f85904bbbc2ac509bb83cba8f08fd6d6316df6e7bb1eb9d91d093965502cf582fd8c2f0783085bd2e4e874bc4409efc49f8a5288ef6a19681656f52d0215ed51a3af3bbbd27b3c59fceebf781c15f3acf5166fd160334e0a8f0b9843e0fd945574c7c58cd62404680a03282fd07d5e9099b820e786752e466a3ee871cfe8d3a0648f8b2c9fdce4a8382ecc9da8f9fcdf29ae6f891890f14a5da7f4b884f3725bf24eafed2f6ff6b09e28176692da8f0af75d2b271446deb052edbc4ae5244fe650ca49ce71fe159ad9ddc2ace244b5e7c84132963d5f114a021cbfe6db58ef8ec46056bb61c1e1c1b4c3b2146801857d7a93a86ed9eac2a81d73c8b958a7a12d1bdaf017c70705a04edee69c42e1a34aa4e193be54756e80f7b5b86aeb335cab0bbc9fbb08a22b0277f4c9fff0d0c6f2903d11e3554e547eee4917cc7c4dd32eaeef4e3475b142b9fd5fb25ca56ffb8b04852b2e5c0503bc0f8514ca7a8f517353733daca18166663586076e43aa0a759cb5a6d05d4267f47865a1d1706c1bcad196d13e5671cb78b212d3ca3bd947bad98c68d61c585ad63bcdbc5918d1dd3ee797120c287a214b75a0b3355d73aef938634214523b3e2fbd80d6355ba7c42668955c1023fca3d016088b29d3705eef036b94cb4efb07c9cdf39951a387f9423bfea6f2baa4d604eef3455498447e79cedc7b96ff41312dc621af38ed04bfa80f201c2a70e917651fbcff655d87a8b33be50235eae3ee2164740e361ee1b3e6ef6892f74653420f0267525d076488312b5428ddbe7ef3debd18e261c69def48021266af837a066d02366bf7760bf065c977469cc02ef8553a723ef6c102a0f3e41930d749210ebf4fdb3e055a516592d15a6af8bb5b6a837f6efb678b392d0801bbcd29e8a9154cdced11f5eb5020bb55242fc0987fd9d1cfa73fe5d0193afb6a15384b4158a257b4fb45c86f1c7ec2554768723f7684a0571de4a422e1d923c10de0184866a34832d5b0a6a2aa385dee998cd28552330e1f0e8a5b02a720b37e9e9834a823934fe89a81425ba06712f0ab77cf83abff33ace3abda580a9060c86ec99af6e5f1df45ed9832037c1fa6f53a5720615f997a42dc07e4999d7df98d75b37424007ec80f2710f07ad4d97c28120ec056579d441bb24e2da5f6e34c91720f9aafa030a8927f2d4a635c0b69ebba71409a461223e0daffb4af27290c30b98f0d93d5cf4734210e81d8744d45e587d7955cb7a1f67508361948a70c615f7105639ad65de278396eec38423bc", 0x599}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) 2018/04/12 02:43:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xadd}, {0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xfffffffffffffff9, [0x5, 0x9, 0x0, 0x1, 0x5, 0x8001, 0xffffffffffffffff, 0xffffffff]}, 0x5c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/12 02:43:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @dev}, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/12 02:43:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000002c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2040, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x9, [0x647, 0xd1, 0x7, 0x4d6eea5, 0x200, 0x0, 0x420a, 0x382]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x931d4250b8bf9ec3, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/04/12 02:43:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/12 02:43:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xffffffffffffffff, 0x101000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000300)=""/249) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x408}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fffffff, 0x8200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000001c0)={{0x6, 0x9}, 'port1\x00', 0x8, 0x80004, 0x40, 0x81, 0x100, 0x0, 0x0, 0x0, 0x5, 0x7}) signalfd(r2, &(0x7f0000000280)={0xb1}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x17}, 0x360, 0x1, 0x3, 0x5, 0x7, 0x9, 0x1}, &(0x7f0000000480)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x3, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x7, 0x0, 0xfffffffffffff801, 0x200, 0x8, 0x6}) r6 = dup3(r1, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) bind$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x8, {0xffffffffffff79eb, 0x4, 0x8, 0x2, 0x1}, 0x8cb, 0x9}, 0xe) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000004c0)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x541b, &(0x7f0000000180)={'bcsh0\x00', 0x1}) connect$unix(r6, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) accept4$inet6(r4, &(0x7f0000000940), &(0x7f0000000980)=0x1c, 0x80000) 2018/04/12 02:43:13 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x127e, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x81, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) 2018/04/12 02:43:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) 2018/04/12 02:43:13 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80000000, 0x2400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x7, 0x1ff, 0x20}, 0xffffffff, 0x7fffffff, 0x8}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', r1) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ca19c", 0x0, "0cadd8"}}}}}}, 0x0) 2018/04/12 02:43:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/12 02:43:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xab, "346d992ff35a259e5608c1e2c0a30dd44adaa2f5ded3daee1ae5145cc0e54e98d80707216e2a35f553cad1cdcf6033e5e080b74fd2d27df60f23087ce9580e8f77e0ec14fe4e8af42076a15ef884f785df0c19ae313a4a72793aff4d5e187c9e4226b157f5bfae29c6c9f50fe1dcd25ef4d6690868bbe39e230a131ac5f7727a832a3df1dce6833ecd6234c663275f71579f82748900e3aba748a1bb524433fa3023c6ae664801b7bdc7a3"}, &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x77}, &(0x7f0000000340)=0x8) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000480)) r6 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r6, &(0x7f00000002c0)={r6, r0, 0x7ff}) dup2(0xffffffffffffffff, r5) 2018/04/12 02:43:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x9d, 0x8, 0xfffffffffffffeff, 0x6, 0x800, 0x1000, 0x149, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xffffffffffffff01, 0x2, 0x820e, 0x1, 0xcf7a, 0x21, 0x7, 0x4, r2}, &(0x7f00000002c0)=0x20) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000180)={0xfffffffffffffc01, 0x1, 'client1\x00', 0x4, "2df0c57450ecd379", "fe7a1d3fd1a506b0cbbab85683e5b797877dc7fd69746c0ae7069b618148e6cd", 0xfff, 0x2b}) accept$ipx(r5, 0x0, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa}, 0x1c) unshare(0x20000000) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) 2018/04/12 02:43:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x89) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/04/12 02:43:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) [ 98.882249] sctp: [Deprecated]: syz-executor2 (pid 8624) Use of int in max_burst socket option. [ 98.882249] Use struct sctp_assoc_value instead [ 98.896814] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 99.009596] sctp: [Deprecated]: syz-executor2 (pid 8644) Use of int in max_burst socket option. [ 99.009596] Use struct sctp_assoc_value instead 2018/04/12 02:43:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockname(r3, &(0x7f00000001c0)=@un=@abs, &(0x7f00000000c0)=0x80) 2018/04/12 02:43:14 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x18000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'lo\x00', 0x2}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="40bab46c608b90945445f5d63ad5e40d3ea9d63474e5eb6a1469017609316172f20d4c4964ea0600000000000000c9970aef98ffff5bc1d1055f44e7bf085c8077ef48e9b3094ebcbdfba2183a079dec6f19ac84485fec49ad166be153f999526cafea0673797f5218fc710859a5e548f3f188ee56fa418cc1216ddb9071c99258d7fca8f44aebc8960108d6b09ae326d3900894783b6f", @ANYRES16=r3, @ANYBLOB="31022abd7000fcdbdf250d000000080005007f0000000800050052000000080006001f00000068000300080003000100000008000500ac1414aa14000600fe800000000000000000000000000019080001000100000008000500ac1414bb1400020079616d3000000000000000000000000014000200626f6e645f736c617665000000000000080001000100000008000400ce04000008000600be01000008000600030000000c00010008000100020000000800040001000000"], 0xc0}, 0x1, 0x0, 0x0, 0x20004800}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/04/12 02:43:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x7ff, 0x17a00000000, 0x3f, 0x0, 0x167, 0x11020, 0x0, 0x8e8f, 0x4, 0x20, 0x101, 0x7, 0xa042, 0x9, 0x1, 0x7, 0x0, 0x0, 0x20, 0x7e6, 0x0, 0x9, 0x7f, 0x6, 0x200, 0x6, 0x0, 0x10000, 0x1000000, 0x6, 0x1000, 0x4f, 0x8000, 0x101, 0x7fffffff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0xc, 0xff, 0x20, 0xc1bbfcf8661e7dec, 0x1f, 0x9, 0x6}, r1, 0x1, r2, 0x3) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x2f4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/12 02:43:14 executing program 2: socket(0x0, 0x3, 0x9) 2018/04/12 02:43:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)=0x100000001) 2018/04/12 02:43:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x0, 0x800, 0xad2]}, &(0x7f0000000100)=0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="18", 0x1}], 0x1) 2018/04/12 02:43:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x400, 0x80002) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r2, 0x8, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x10, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = getpgid(0x0) capset(&(0x7f0000000040)={0x20071026, r3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9}) r4 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/input/mouse#\x00', 0x0) r5 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfffffcb7, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x0, r5) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3800000000, 0x1, 0x1f, "b260e2e5a0e9f158515435705bde1f7f639f82c3aacb5a21e7852f4c55551e24fb9021f50c297df39145cb450cf93ccc52273b5e8fb076473707834f7399022bf6fd9cba3f0091e5607d8f1db1527d8c"}, 0xd8) 2018/04/12 02:43:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f0000000080)={0x7ff, {}, 0x5, 0x20}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x3, r1}) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000000080)) 2018/04/12 02:43:14 executing program 0: unshare(0x8000400) pipe(&(0x7f0000000200)={0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x4) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/12 02:43:14 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x7, 0x3, 0x6, 0x0, 0x8e08, 0x20, 0x4}, 0x0) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x9, 0x0, 0xd9c6, {r2, r3+10000000}, 0x71, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8000000000000, 0xc, 0xc11, 0x8, r4}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/12 02:43:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = memfd_create(&(0x7f00000001c0)='GPL\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000280)=0x8) recvfrom$inet6(r0, &(0x7f0000000040)=""/216, 0xfffffe6a, 0x100, &(0x7f0000000140)={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xfca}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f0000000180)={0xa, 0x4e20, 0x2}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept4(0xffffffffffffffff, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) 2018/04/12 02:43:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) socketpair(0x10, 0xa, 0x6, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = dup(r0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/12 02:43:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto(r0, &(0x7f0000000080)="1f29652842d08a9edf8e3825b449aaa9db28678e03070ca8c06de2b2da05fa0551deda6a3d792ff65c759c7d6de35914f9caf2cf2f2dc9c2338aaf03e2f04a89f263b495d83ba7361d5dda48d88469d1d0080246c13065fa494186649c028794edb0e18da59d9c986d44ef84cba1472be56c19df31bbd0f0a0758393061a037728", 0x81, 0x804, &(0x7f0000000140)=@ipx={0x4, 0x9, 0x2, "885fba2b7fd3", 0x9}, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e616b00da6377f0dae95dd4000000000000d38404298500000000000000000002000000000000008000000000000077ff91edd78f1e000000000000000000000000000000000000"], 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x22000, 0x0) fcntl$setflags(r1, 0x2, 0x1) accept4$llc(r1, 0x0, &(0x7f0000000200), 0x80000) 2018/04/12 02:43:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x1, 0x0, 0x8, 0xffffffff80000000, "8b156d3ae2d66d6ae875480f06a8dc812360c1122c4a4f3681ab25fb01d0b468bd0c3b779d59f785e940cec8"}, 0x9, [0x80000001, 0x8, 0xfffffffffffff801, 0x1f, 0xa9, 0x7f, 0x1000, 0x6, 0x0, 0x77, 0x3, 0x20, 0x9, 0x5, 0x0, 0x9, 0x9, 0x400000, 0x10001, 0x9, 0x7fff, 0x81, 0x6, 0x7, 0x3, 0x20, 0x6, 0x7fff, 0x96, 0x72b, 0x1f, 0x0, 0x6, 0x0, 0x1, 0x3ff, 0x3bf, 0x1, 0x1ff, 0x6, 0x3, 0x1, 0x8, 0x8, 0x3f, 0x1f, 0x5, 0x9, 0x1f, 0x2, 0x3, 0xffffffffffffffff, 0x1000, 0x2, 0x81, 0x8, 0x9, 0x3, 0x5, 0x8, 0x101, 0x8000, 0x2, 0x10001, 0x401, 0x200, 0x7, 0x80, 0x8, 0x3, 0x6cd, 0x0, 0x100000000, 0x4, 0x5, 0x800, 0x20, 0xffffffff7fffffff, 0x6, 0x100, 0x7, 0x9, 0x40, 0x9, 0x7, 0xfff, 0x80000000, 0xfff, 0x1f, 0x6, 0x6, 0x9, 0x7f, 0x100000000, 0x3, 0xfffffffffffffc00, 0x8000, 0x3, 0x7, 0x4, 0x80000001, 0x5, 0x743, 0x2, 0x7, 0x0, 0x4, 0x5, 0x9, 0xd7b, 0x5, 0x6, 0xab, 0x9, 0x892, 0x3, 0x40, 0x8000, 0x0, 0x0, 0x9, 0x200, 0x1, 0x3, 0x4, 0x6, 0x6, 0x8], {r1, r2+10000000}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000000)) 2018/04/12 02:43:14 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xfffffffffffffff8, {{0xa, 0x4e22, 0xb87, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x0, 0x9, [{{0xa, 0x4e21, 0x7, @empty, 0x221}}, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xad38}}, {{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, {{0xa, 0x4e23, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}}, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x22}}, {{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x13}}, {{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}]}, 0x510) pipe(&(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000580)={{0x10000, 0x5, 0x7, 0xfffffffffffffffd, 0x8449}, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) 2018/04/12 02:43:14 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f00007a3ff0)=@ethernet, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0xa295919858c721c1) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/04/12 02:43:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000b833c5fb590e2e3dd6c1169a2800375e8d4bdccf36a77682e3a317677a761b725edfe0664afd24b532ff130846a5ffd810eb4f3584b6aefb5bc686cec2b298f686114df683d8e0843c0b3be696bc7bd30de480e5f4a1597cd8952c6439ffd6314d066bc6c87b75349de86c0cbe3beeba189bf383ec7518817dc02981ff534ed49d7b9008f0c954f6f26684093cc5cdd225f9da6bdf75c21a83dd6537afb563bc245b2c26e380ef9fad6f6b6a8d517a390cde62c21795e6dc96e7a37fa2e0a34eebcc41076e8fd9524afcb1bb"], &(0x7f0000000080)=0x18) 2018/04/12 02:43:14 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x4) socketpair(0x11, 0xa, 0x7ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r3, 0x2, 0x5, 0x4c4f}, &(0x7f00000005c0)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0xc0, r4, 0x100, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x23}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x81) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) socket$inet6(0xa, 0x5, 0x6) accept(r5, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x1c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x8, 0x4, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/12 02:43:14 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xe83e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x100000001, 0x5, 0x6cb80a57, 0x2, 0xe4}, 0x98) 2018/04/12 02:43:14 executing program 3: syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x208082) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8bfa, 0x3}}], {@can={0xc, {{0x3, 0x8000, 0x7fe2, 0x6}, 0x4, 0x3, 0x0, 0x0, "448a7d65c8315dfa"}}}}, &(0x7f0000000040)={0x1, 0x2, [0x5b4, 0xb7b, 0x7fc, 0x730]}) 2018/04/12 02:43:14 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000001000000000002000000184d8dbc0cb2a57f59806603c8a6fffb1016b6e3e2d478b6557f58f84dbd0cc4078148ad82bf32b25b57cf813e"], 0x14}, 0x1}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/12 02:43:14 executing program 2: sendmmsg$alg(0xffffffffffffffff, &(0x7f000000ae78)=[{0x0, 0x0, &(0x7f0000023fd0), 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x60080) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x200) 2018/04/12 02:43:14 executing program 0: uname(&(0x7f0000000180)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x11da82, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bpq0\x00', 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) getsockopt(r1, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x0, 0x410}) 2018/04/12 02:43:14 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x1ae) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0xcc, 0xffd, &(0x7f0000000080)="2591185308534df7647a4bf8b19d3d6d535ab249c3158454ee76735cc3af6cb4059f4d28c7db9dd4fc6ca91094f53d3639256969a33670041deeeafdceef6000eb81cda86c442578a966eaa4fa4da3feae74", &(0x7f0000000180)="a901289c52d87cb4319228132ea31c469e9d2d798d53f8eda4144ff39f83709a55582e8f0ecaf08cb653b163fc0323aa7b3ad97fb95c1f4e0d59daa9", 0x52, 0x3c}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0xe3, &(0x7f0000000200)="6440fa9955e37c5a3791554b622bbf57ebabb365c62d337b71eb19082164759b1e214a44e50fc8860795245ec7102483f8e0b5ab7ef8f9d2fad6e45bdb2e285bc4516a2665f50a9dd647b595c8be31a4f9bff81af19c76a33066f63604760de1f1ef4c9c5a7a95a3c63b5e23f7f4aa9b54c47bb1a447b0dc32fd00eed85105a75e56136979f9744cd23362f184a4b1db09c0bbd14d0149f63686f3a695af4dbeab7ca9625170dccf4328dd769e7d7abe352639294bf0803cd2ba1cd0e4ef84cff4eedae75a4bc6a94ff095a512cd2af5bab05959714c5f75cbfc71f18bacebf1cae346"}) 2018/04/12 02:43:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) syz_open_dev$midi(&(0x7f0000001740)='/dev/midi#\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001800)=0x100, 0x4) r6 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001400), &(0x7f0000001440)=0x4) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00000017c0)={r8, r9/1000+10000}, 0x10) poll(&(0x7f00000013c0)=[{r4, 0x240}], 0x1, 0x7ff) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) io_submit(r7, 0x200000000000002f, &(0x7f00000014c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x3ff, r3, &(0x7f0000000140)="9936", 0x0, 0x1, 0x0, 0x1, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x400, r4, &(0x7f0000000200)="3021c85b5f0b2f7388c40a8e020e65fc103743c390c1cb5edbf3773b5c1b44", 0x0, 0x1, 0x0, 0x1, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000280)="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", 0x0, 0x800, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0xe9, r6, &(0x7f00000012c0)="5aa7342c08c86460bde14b091fbe1bab1d26460b2498210e1e4bd3b4dccc45fcd8e558b65ed5aaeb23e41d89090598cd120e000000000000d8b6fc88f962f5beeaff8cb1f1379e1455a4a16faf873f8dacc13db35c42d0e42915c74d7b158e7ae112eb730e358a7345a8b2928d51ee0000000000034fef3c5c98fd", 0x0, 0x13ff, 0x0, 0x1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000001500)="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", 0x0, 0x0, 0x0, 0x1}]) sendfile(r6, r6, &(0x7f0000000040), 0x1) vmsplice(r2, &(0x7f0000001700)=[{&(0x7f0000001600)="d0db58ceb20baa4f8b33dfba93d63a28cdc9551527b5fe78d8a7a830810dacaa753ffa3e33b10d1182667eb9876dadd8bd85b09308276fa23ea925", 0x3b}, {&(0x7f0000001640)="4a115eba1bf9e5cb0686255e30c95299bbcb605be0d80a88a009ff5b93be03548d049702814616892fb1e6c268614016b1f98ea0275feb29dd4f6e939de059a695a0270bbfc0dbfc2ba3f6694351c6beca25c877d36ac0115dff511cea558e624f846520de6a8cbd225354f0f48a5e90b1f8a16ac5513db36a739de17ad80f8ffdfbff05b6ef970033c851a350c6801186bd8abfd0385c773e8da0933f3848759e130afcdf2dec6b29ca475818372255", 0xb0}], 0x2, 0x5) 2018/04/12 02:43:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x5, 0x8000, 0x87, 0x5, 0x1ff, 0x1000, 0x8, 0x6, 0x1ff, 0x80000001, 0xb3e, 0x100000001}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) 2018/04/12 02:43:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000340)=0x20000000001, 0x248) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="ac6a4f7a40fef60379ec2aef5734b6170ca0ca6bdf129588fc861b8af3a652dfb75ebe931d015a545edb051885956057acc469a073fabf8ce1c7cbe3029c56f954908c53b3f898d9a51e9badac86afe45490bfd5dc671b4f8330c76917b05efe856887e0522ad95598ea5c491f378e931def68d7582d108bec7f2abafec5ec084db3ceda2478df51cd9c8d79304cae3aefe93fdc2eed83d5e0a4ecfeafad88ad4932e1a3d3c5302233bb5cc19ba12810c4c538edaca180da3c1b0f7f7b43f57fc00ebb9f4d6e0c531745ccadc250d34d17daea33fcd68ec75f042bfedc98d8e0b58b47", 0x43) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fstatfs(r2, &(0x7f00000002c0)=""/17) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/12 02:43:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x349, 0x4000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/04/12 02:43:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r4) write(r0, &(0x7f0000000000)="f6c6a4da0feee0efb75caea5d005f401d5f32657c0f9e0635fcce42e9842f000000080cbd2c4633106334576c4620334402ead7a57dd9f4ddbb8cef1577070c6fd4d27b01f6549a37c582394cc192dd45b8cdda7db186bafe4cea39826b8a9c8612650cacda00ff7a498c8399bb3a046cf6b4c873de9bc6614c48b9c3a7da04f10e2d4ceb4d22ea0788307f7539091d1c2cb189126f1eb78847136701c267184b8e8446d3ab88abc21941b4c593e2f3a64432bbf89da3e305115948d13a78ca1905053b223b50b12b383008a218f935defff3c5d6e8ec623fbcd4e54c01990c42283fce92616b005cee41a06222d203cdf6cefc2ff", 0x100000268) ioctl$TCSETSF(r3, 0x541b, &(0x7f0000000600)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x2}, 0x8) [ 100.393104] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/12 02:43:14 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) [ 100.487879] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/12 02:43:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xe1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x2, 0x3f, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x80, 0x99, "4130afdff83ba4f8a3dc95174e6ea2c218b3040c1dddad6deac55da4bf7ed3501799f73b49112aae339401ab021c0d8e3000f16e77e3bae152d4affc8c869d17e32247f1c535cf88f32ca34dd35fcb273ab403f606b575aad01bdfe2ed310a352cea30583f710fb9d732ae269b8c821c58aa75847ba2ad72782013456dd3d22489b53cfa03ae3425d4dbdd105ab7517c5443ce33363567c896"}, 0xa1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2200) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="0f01df66b8010000000f01c1baa000ec0f97990a00260fc75e000fc79a00000f3566b8460000000f23c00f21f86635000009000f23f86564660f3a163ff7bad104ec", 0x42}], 0x1, 0x7a, &(0x7f0000000340)=[@dstype0={0x6, 0x6}], 0x1) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/12 02:43:14 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4000000009, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="ed9e51955747e2bc4a666c425b53cc2a1426c138b7d25d3d6af4650e2d9f1c75d3b041961a7c774998bcaac374cf9a7e80e3c8356832aff564fff2bdb3c2a170ffc215357918b2ec6c522fcbeadb126c1de950b001cea1a3e303ab1dfc7a2d0ce3053d44b5a81e51d8b4b10a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x4) io_setup(0x1000000000000000, &(0x7f00000003c0)=0x0) io_getevents(r4, 0x3, 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r3}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10912, r0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/213) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r5, r2) tee(r5, r5, 0x3ff, 0x2) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r3}, 0x10) 2018/04/12 02:43:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="970fdf113d0801000000b4"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r6 = mmap$binder(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x1000001, 0x4832, r5, 0x0) r7 = mmap$binder(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x1000009, 0x80010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000280)={0xd4, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r6, 0x3}, @clear_death={0x400c630f, 0x2}, @free_buffer={0x40086303, r7}, @release={0x40046306}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f00000000c0)=[@fda={0x66646185, 0x1, 0x3}, @flat={0x776a2a85, 0xa, r8, 0x1}], &(0x7f0000000100)=[0x0, 0x48]}, 0xff}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x73682a85, 0x0, r9, 0x2}], &(0x7f00000001c0)=[0x40, 0x18, 0x78, 0x48, 0x48, 0x184e02f9f84662eb, 0x18]}}, @free_buffer={0x40086303, r10}], 0xf, 0x0, &(0x7f0000000240)="60093db0eb59e6db733b6fefd6e493"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/12 02:43:15 executing program 5: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x20, 0x1, 0x5, 0x5}, 0x10) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x1, 0x400, 0x0, 0x0, r6}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000640)={r7, 0xf94}, 0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/12 02:43:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{}, {0x0, 0xfe5c}], 0x2, &(0x7f0000000100)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/12 02:43:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x3, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x14, 0x11, 'ip6_vti0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xf0, 0x128, 0x178, [@connbytes={'connbytes\x00', 0x18, {{0x20f, 0x8, 0x0, 0x1}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x5, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1f, 'syz0\x00', 0x9}}}}, {{{0x1d, 0x10, 0x883e, 'ip6gre0\x00', 'gretap0\x00', 'veth1\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x28, 0xfbfb, 'veth1\x00', 'team0\x00', 'bridge0\x00', 'vlan0\x00', @random="4285e0b25dd4", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xa29, 0x8, 0x8, 0x0, 0x0, "d37e7caf15e016e07e1c378c3f0daca52061654fc5f42203e2fdc748fba9565f0884b980db7e8ef68213f12fc20a981732af0f73dd00399f0f7859d73a805291"}}}}]}]}, 0x408) 2018/04/12 02:43:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000540)={0x9, 0x0, 0x0, 0x0, "a0f29ac7792fb316d059355c8922342df42cc1341beca368de66e70aff3bf7af7079837d89e3aa0bdded69c9"}) 2018/04/12 02:43:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0xa6, 0x0, 0x8, 0x2, 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) ioctl(r0, 0x8, &(0x7f0000000000)="aaac29ad6f965a4f9ad6740ccb0ef47be68826bc505f23f74a1831dc18d0c7d8c70092cf80d709569ff297ce5a146f7ffd5a774568152b5c6dffd57fb5b89563556e75e42d30214b994599a5dd24aa9d5cc3a5d66257c53acb58ab9d8a1c643cacb8aaf25c12a78b47652ae5f7ae261d42b478ce404c7156b508738a1b141f916d8981004c11129da6888557758d25dc1c8de04cee58cca3de4fa085a7aa555f2df796fb43f6a199c8ba908bec290a39de26b51bcc59e70c3ce89299c9572212172bce8b75854b1d8c164f9eadbc4601a2cc3c56fb43440a9f5ca1030a401184d491f960422b15859ddac32a8851cc29") sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 02:43:15 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x402, &(0x7f0000000080)=0x4) setsockopt(r0, 0x7, 0x0, &(0x7f00000000c0)="2e4db92d7c5d582699", 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) dup3(r0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2018/04/12 02:43:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {{0x77359400}}], 0x30) prctl$setfpexc(0xc, 0x80) 2018/04/12 02:43:15 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x3c}, {0x16}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/04/12 02:43:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="3104", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f7378b873a5d197f587fbbe2e0012114c66dccbd356287e6cc8e0ee2d548cd2420201b02f31577a702fa9bd8f85a09175daafbf48db13f1db761011767d518ab4df1d0d051bd2dcebe6a333693f2cde06b9986c5ae78d51bf3b8e0d989c9fa9cb9bc48a7e873e640015368758603f8610010305c2a317028a828b29f238655e9d49c5a4571dcff642bd6c5cfbf9d557b16e4ccdb6b006ce0052384678222dd4e7"]) 2018/04/12 02:43:15 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r2}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/04/12 02:43:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2000080004, 0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x7, 0x6e, &(0x7f00000000c0)="c0478614fdec08bfd10cb0892695123909ff342115df9eacb12f90c56329ce428b319512a2d0d2f4cf80cbb4b096369312d60a0e96c76f67c8ab375534b1939d304cd399075d98e695073cea057f923815ce982a50da09c240e95bea864651e765fa34c0fa30912d138778cc8a0a"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x449, 0x4) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) 2018/04/12 02:43:15 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/12 02:43:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) msgget(0x2, 0x64) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) 2018/04/12 02:43:15 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x155200, 0x2c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/168) [ 101.602789] audit: type=1326 audit(1523500995.852:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8823 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/12 02:43:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_mr_vif\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x3}, {0x3, 0x7}, {0x6, 0x9}, {0x8, 0x7ff}, {0x7, 0x9}], 0x5) pread64(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x200000000000000, 0x2, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x8, 0x10}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) 2018/04/12 02:43:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0xc2) fallocate(r3, 0x3, 0x1000, 0x100000000) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000400)={0xf0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="04630440060000000b6300000763044001000000086310402abccb9843616808fefc56b837429e4b0645b22b015a255e061eb19a22ed7f931e11bc266b210a65f0ec768ce085024679f36ba7e25cea58413755b06574b8d026eed0f9a7ebde236e1eb3d256eafb7fa94a153df8776bdede7c7b71993ee697e53bc4dce41b44527f6a4be8faca06761410419e9cc330a258978f9bd278e82ead7b2a9fb7662482cdfa2c2981cb5e6c1738d7b9493d18193de64c474080034e3c9263f2d462b95feb42c26188f08e74ff416505", @ANYRES64=r2, @ANYBLOB="020000000000000008631040", @ANYRES64=r2, @ANYBLOB="030000000000000011634840040000000000000000000000000000000000000001000000000000000000000068000000000000002800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001700000000000000852a747001000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000800000000000000634040040000000000000000000000000000000000000010000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="48000000000000001800000000000000480000000000000048000000000000002000000000000000"], @ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="00000000000000000b63000003630840", @ANYRES64=r2], 0x2, 0x0, &(0x7f00000003c0)="7ada"}) 2018/04/12 02:43:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="eeb5ee045cdef076a4229be61acd0056e15b8838555d46686a135781c8df551e80edf9a4a9dbd8", 0x27, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0xfc, r2) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x0) bind$llc(r3, &(0x7f00000001c0)={0x1a, 0x334, 0x7, 0x4, 0x7, 0x7, @random="1b07810aa8fa"}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000200)=@raw=[@jmp={0x5, 0x8001, 0xd, 0x2, 0x0, 0x30}], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x1138, &(0x7f0000001080)=""/4096, 0x40f00, 0x1}, 0x172) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000022000100007a6d7cf04f63a29cf5a0b6b34c7413bab8d06e5b7c975ef3b839f021d08994a1c501f3a96f01aacddc218d74a2f8176b9d50d5ce43a1a7a1123da28bc14e42d9610e7a3300480e54fd5a390eadfed3800efd5621ddf92d0432e96a4f44b7af3877f300933a723cb7e45fafc81128a26d0cee7e6a27d13d871d19"], 0x4}, 0x1}, 0x4000) 2018/04/12 02:43:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) recvfrom$inet6(r1, &(0x7f0000000180)=""/113, 0x71, 0x2000, &(0x7f0000000200)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setregid(r3, r4) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) accept$inet(r2, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_open_pts(r0, 0x100) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/12 02:43:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8000, 0x80000001, 0x0, 0x1f, 0x10001, 0x6, 0x4, 0x40, 0x135, 0x80}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {}, {}, 0x0, 0x0, 0x0, 0xffffff9e}}, 0xb8}, 0x1}, 0x0) 2018/04/12 02:43:15 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fffffff, 0x80800) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) r2 = socket$packet(0x11, 0x3, 0x300) accept4$netrom(r0, 0x0, &(0x7f0000000200), 0x80000) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/12 02:43:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000001340), &(0x7f0000001380)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/12 02:43:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tkill(r3, 0x37) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:43:16 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x280000) mq_timedsend(r0, &(0x7f0000000080)="3bc250a37292c00efbddafab7dd468c67cd7465a2faf233557a2ea7fb140213df8887e36ba29d94f8bb55aa111f098ec7678a2", 0x26c, 0x40, &(0x7f0000000100)) [ 102.499983] audit: type=1326 audit(1523500996.749:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8823 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/12 02:43:16 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, 0x5, 0x4}, 0x90) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x200000001, 0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x101000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x10}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) ioctl(r2, 0x4400000000001260, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) 2018/04/12 02:43:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0x3f) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffff, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x7fff, {{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x9}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000380)={0x5, 0x247, 0x81, 0x0, 0xf}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x6) sync_file_range(r0, 0x9, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}) 2018/04/12 02:43:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'rr\x00', 0x2, 0x3b70a8a9, 0x49}, 0x2c) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/04/12 02:43:16 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="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") ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000000c0)=&(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000200)=0xc) 2018/04/12 02:43:16 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x5868eb17, 0x9, "a476748c5215a8bdc6f0962d86443a0d8d84f9f6d4101eb92ff0a230a94868fd1dc34196d493d25aeb670d2fe0ef3b2d22b6824a3600565a76aaf230c907d65ec6bffcfe30e82f956477bd853dc3f429"}, 0xd8) syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 02:43:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/04/12 02:43:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) iopl(0x7ff) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x5bc0000000040080, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/21, 0x15, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/45) socket$inet_tcp(0x2, 0x1, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000580)=@full={{0x3, {"3906cae8ac4324"}}, [{"52c3ef5d4a8bd2"}, {"92042bf376e098"}, {"be06a7361507d7"}, {"56ee18a8528140"}, {"78ae348d66bcd5"}, {"c1ea108535d699"}, {"c475918d3d647a"}, {"3ac836e55aa41b"}]}, 0x48) 2018/04/12 02:43:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000005600010029bdf000ffdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x800) 2018/04/12 02:43:16 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'gre0\x00', 0x8002}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x42) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000009540)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfd, 0x1) sendmmsg(r0, &(0x7f000000efc0)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000300)=[{0x38, 0x0, 0x8, "999c865b329fdd62d034b58e5e1e60601037f7caf262deeb214e11cfee88f8ee1cf2"}, {0xa8, 0x118, 0xa0ad, "e9deaccbb7fd2c2648e8313b449c0c9c53aa3e84f6b3efbffa2253e38c67925dc0e23e55457ca4ba6f84b4ac0d71171152fe2bcbbd38d97817a0c557b1769ec15fa8103abd00cdaa1e58920128e8c198b67e3c5bef0a79940cf8e87704973395d3659207f512acc5d62b961617a70ebb068a0673a259f4cc80233176a3562e4fbbabdb27f81a39380454030a6bd669f4ce6544"}, {0x20, 0x115, 0x0, "9f63e7a784547375134e2f3a"}, {0x28, 0x10b, 0x20, "a81c2ef2dc424ea6f1316b1b354c0b30acd516e0"}, {0x10, 0x116, 0x5}, {0x1010, 0x113, 0x1, "44b2a8ad32faa5c40c1df9c33e436f257d3502f3958e7268f13555b47bb9d526fc776d2641d899432e6b4f8d44831674d80d99fd6d94cc3d6f3ba9d202cdc1331e05e7ee81fa147f81154b360da55a8abb1db07095d93cdcab4d52bdea89d6b4757d8d5f41dab0c6db46c9c596c48664e11b539996770792ae10b5f0792a41aa8f807ae12150d8ed5ca84ce15d5ee0904f5b2ec1f17ac2b45a03861e019fbe6a7201b874117386aac47549b050e10e9bd116c4e47286af8e44d36175daefea3f205c156ac935b7684f066750355e51b016d773f99afc313b04e55cc02e6471036634cb782c1aced70cd122868bb7a30ff5acb209dfde8a973d240ffccfc6699f35f4713d2d1fc847546a36bd937ca542bc40b0d896618f0a3bc9a23787326cf1742bf200baade777a9c32306f678bdacd1b061fe1c00817a66d95abab19db05bb80671e236c1b9fefeb75ba01c9f6e11166928808b0756461f5f771b6ac333b9a81c7dc1a88da32e3f8938730cfc59c43c6d6ca952cb6f36399b5cb4b8b4ede92d74053146622f04bed5599d21b46edeb62cd4251fa6478cdd1ca36f3441eb4822ad1c110047c03e5814730bd2aeac30818354b69fdc30be833c8ce975a792853a93766cf5ad44af5beff2b907dc17d300b81294a72525c2e1e3126039ac63e9e3acabd88ba2f244e7cabb8757457b1811223a567fa0bc27cbd85146b8025bfa3d45685ee406d7a4d175286300d9323f092ac2d682835f4ba03f0c3e53a01c082963c4044c0b75de3a76b3cc9bfd15a7c61847ed1462ca1669860672ace8aa29c806fc6d2ec8d6975a82b9e6f62e1c2381c0323a50076a3104f24301e7989cb2c3be165a7b31cc62641923b55fd9e9b1efab0f124f1bf59464943db32de123553ba993ad81eb0f9ea28928a137ce28c5f6c67273c612a09f3f67a75b6ae3e88de39d1b551f3425c9a12852b0148fcba765d31eb2ea3c246b8baad25d95a96221ad0ee3959150a30c054c0222aefb0c73a18d2c0de4fc3ff2c011df6be34986a7547b9933e58013826a2dc470bf1a3db244126e9d534d564c486ee8bd2616afee1ac9964cc9054a819d1588a227c79e2c11012adbe494941b7832ea0252ea18529c1e958c0c39ecae510890419ca55032e09c5c5e017d467ac39637e1300d007cdc92917407e33ad6e78c0d922950f8a0d67a10dc4bb86013bc6a7f88ac60cd5217f2fd6059194ebf9b3bb0d77e8cda58f27497adbc0a3c072b0750aae8cccb5ddce1accac036929f58879b342ceb8ef4069da8afae03667577fd43da3ee829e0cb68a8a9347f119e569b08c4fbd9f5fef60b1ea75c757a45281944bc74474974c3e294c63f8e6a63f5c41ede5aee6e9f8f19b835600087dca76200bbd69be439e8a6bf726f1301fec719af011f52273cd428a1b9d92c0cf09e0e9df9b1aa62605f60236ee5138caf61bb79bb6bd24631716f803628f9c4cebe2afffe49ba4dd8bf886e1f882943f00a6aebf2df6abd190bafb33cb132fbce926468c9eeff8e34df8c75e801f3c22e447e1e8e26ac26119e16e81014c40a06af39d3c594844b35e53fd9f5e3225d3188e4cd7f62dfa0d67cd9c97fe4b964eefea77a03779a9504bcb778e3b831e9767edfd4eca8fd73927624cfc02d8b4cfc265ffa481dd61457fb030ad677849bc1f831e33a085a0baaa0fea3f9b09fb016909a9cef5c988bb8bc0d6699d828d8df5e4bcea4965df9381fd2f5e4e23523cef833784cc07d44aa4922c73a216f9f2965d0033889ff61db005b1a85850fb241666f751ae407df0bdaf07dc0edfff5ae19f0bfb1897d51c8337d120eab097f175a34190e64cef4f33f55041186cc06ca1ac04dadf9552eee66ec95521cc81b0401ead5cf3b65121295a5e298bcc5b466fc57d428e42cb2d3464d29c93657400a9c2d3b44a4d69a41db3462b2165f46a81b38dbfb8d32b15c370f1abe89783ed56373e7206a7b323cf51266d5b9d068b6f68fe916a9c7cd76a119167a61feabac0cb5c004f9a87a4f240898d6a36762338833f124981576ebd20bdf568fd898572b77ba909bd5ad239d9e5ffd13fe5e4c5240711b7b36f17e2c53ba22a4143004e6aff6b77062bbd519cb9db61a74d57b569368a4374f724a48f1d2753d88e51726a9aa4121b2df2c44a9044e0497ad09dc6e3371f3d906d616f897da3668441dc75eac33f8d2f115aac744529c156c74dc781373fdd36e830df88a65120da8ad2c1b7c2449de8f1695255f04661dc6e31db0ebf52163a2e63a365ebcc4c9b55375995186d2478c11336abc0edcc206a1c516e8a717eb070cb05c6b8bacdb2d04d21a3624b5da0b71e4a62fa3e7cd6849404f66c68b28943deba84f1807b59ffa1a5f58d71637fbac021601176d232df02b2b44e7b120ba18660d19ad9bae6e116c5cf986a9e44b5b2aab01c379ed09213bf9f71c6f3bac29fd671e43b677ed5df3cc44e8b6113aad35a53772538d8baee3ba9b9eb5e4f431f9e98cca416771fbdb50db857a4ca66d4e52c74af9d849de480ae4b39c2d5d802be7a3b4eeb5ad3ea3795d8f0a7e92c2e37c926f020e47a36996024390f20b11e89fac2688bfe464a854c5d3f1417eb7a6d432acd5b2370e7d2f540523aaba9072afabe414195e2d5293cad0fd006e7cd7b7f74bbcba77cf43344ada04240fbf8f467967175cda60d6df254c760cde4761b46df157b2a547c51fc8307ae3c9715d79f94c6c02d16a33151ea12b9d3a2ae2ce410cddbc1c9b51ef883d03c80a42fa2be0386eae2eca1d6770e9be4c61954dc8bf300ce157894a475787b95a40836b44698a3bb7c26d9423196198a278a13c633cd8131f2ee4ecdce3eeb08487dbc64c209871ff3a9864a4bf95462f33193a92c03032a39bf92fcd74749bf13878792ea95722922f7456029a7f894950fb1f8ae5b6b34d01ff7f1594d9c6fbfdbf169d9e378433132d525f4d72a54bc725dd8556c69b5d3b3af810f8fd22638cc6a879496f34bac95eb8287175b803d7fe3976feaf7bc2223b9b8505beaa03d684756e912eb301d73f2df06743adf53ab987d399167c84d1b6d9e9532320e490ec3fec1980ff005fd1634144120e09fa5f96bc7e5f6932e6ef1b1e0a4005ce847460418b05d5930f9134a3765a8490da3eadb639bdfa7550f4e0050e87d4c55811f2b8546b0b39e52aa4806c0c61c4cc25299be85157a40002bcfbe9a48a2cdf644a8b7b448db319494445b4f925ac3089f2c8638ebc9eef65c3a98b70b501479a27543f5bdfa0b5075528531d58e74d62247af122442bb36b6e4d1f0abb35734d623dcd9c2ea1aaf5ccc4fd4aeb01a933654e10f2c410e2f6e7eefd02569a7dc10e6a50972e0c59178bd396734ac8d1db1970c443487e9911689cdb0ea2168303e6dc2bec652901c6b4f8150f3d3cc6ba0108de943dfba540d52f33f835b807225933f921d561e9790b9ebc44659e9b37c07198ee32360fdd00b74667bdc9996c0e42a19378c85f3883e6ef0741734a5b2c578d4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{0xb0, 0x10a, 0x7, "82100f08e5d616a7ff94fee547edfd57e2835de0d7d64915a28a1b76229641f9d922d784ec2d6e4afb9292e3140aa12fefcd77858cd6f85c044b8af0385c9482c066f1600b50165c55a7ec31c2544e6f2143b53cb88f04d1cd1e56c4e7f251db5835e964071a3c85acaeb086edd0f39ed991e0d555125f3f9317d3076b38e9ade867dc3bc98974a73b7195c39d0c14186430af67ae4ad53aefc6213aeb3b21"}, {0x78, 0x11e, 0x8, "530ae13ba32affefdd31ded9f67881bb64dc0025120830f1d4d47efb382fbf5283fdadf92d118d0efcffce8b0fc2d62afa8463e98f2798cdbec0a56341cba5b5d18cc10f2a589543d8bb92115c97552ee7616f413c8fc0021dd3aff41925cf26fc4f895b23a71ba5"}, {0x20, 0x10d, 0xcd3, "b9b1ebbf076ad15fe720730e48fcb8"}, {0xa8, 0x107, 0x1, "127df3c8207b2c0cc4bd6e5ece28f440a26509e8c2b7d54b25b81157bbb6d762771d807acc67ed69d58d30b4d47b8285dcb90bff12284be03520902c6eb131a5ccc0aae1d623548a12cf2efa8b8d3c1dffafc046dfa070fb44d6bbcf43daad7b52ceccfa77a9c97716b565d9510b74cc5a3947741b3993cb9988d2c666870bf0f8664b4de1131e902a8b14ce64fb9df1e170d1649d"}], 0x1338, 0x4}, 0x2}, {{&(0x7f0000001640)=@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000016c0)="b0f63b5614261d416c495db22c9207ca280142481a9e6f12d588c6cfb8aa41de78ff543f04b2a2ecd837608b6fb33184d10147db05188f72a627d2555566c0b8d9ca69cf0ac6853f6c325886998acdb2c94db0273b94f721877cdf6a3c84c38aef5ecec58ec42352e2a2eabf5d809cca623ae55b2d9ee76e62b66b615c656e77234a71c6b66506fdea1e0da152dca2400c016db7ba0dbd9ab8acc437b0d4b58206132202985c04f2e79288a7f0e71cda6261d6", 0xb3}, {&(0x7f0000001780)="e10ce6a030556784902148e6ca0d2c526df5dd22d893221f2039c5f692c8b5fe90ec02eb33b9a07e541b407fedaf70ffe0272da48fb5c4e9db0a4d4b1487911e9d349082f374c6c6930177f82f5d50b5666925f9854b8fc2efaf4dc198239f5c932ee51a2c822f1a7f9ce905cb2b4238f8d04eeccb01478a1c8742048b078431d88721e711671fddf2b0de7dfe12d5e902185dfdb6e9a97f50ea24a168f1029dc8872ba2", 0xa4}, 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"f82cc4bd7c2e324a070ffcc45878b95afef19f14d1650142348ea1aef78ec3460f3c4d03a2e99c588208ae2fa34306763fef9f0f1bcdd1e79d2cdbcab0653c9e017866ca5188994792b1fb5c6c10b8ba09d175f6db1d089cf48b3f12e302085a365ef339354879dc73a8b9b609f78666edcf756fed667765a700bf07e775eccc55cef483a1576055c537b991f103eee9e90fb48f55a841804a9f6544a98b57c3274058140724de78c9de3dc57188a75128064ac0cd0a4214107ab678d6096e75e78ea5f8ce6f459253464fa6d4dc8328d5e4e4bdf3d0a25e2702e677c02ba3aa66f4f81aead62c529f5534d3ce8a8f1068"}, {0xe0, 0x0, 0x9, "6b41afa8c1977b346b945a380794a3137f20a50a9b6f0e98e0dd635822375f3964de2f24bbde145d430b3c3fe795c8cedda447167ddfcbf867a82bbbebd30c5264ba1b8470c734c59c1a5875c3aa3b9a50175a8b2abe0c158eb07d85ba7498d13d823e3ab31d5c42fdace6bbf0cd3f7ed7f029b750bf7323ed8544ad92feaf36e2d553a352352b7a02e2b395b3576b7a5bd192954ec0887b4edb76528e89c6ecd5d6656771c5048d2198b55865ba21051da790ea85a532c9fbef02fc7fb897209a9c6d9611263854cb014662"}, {0x80, 0x10e, 0xee, "0d706b6e0b9e563e55561aaa615829b26992dce8530db252fe986ec7e611896b55f3a9cbc35723bb5bacaeac5a682125cbd67d7ccb7f1faf6267b333ff707aa6ca4db4cf60f391a901a0092351e5d96e04545584c709f178c92c3072995477d0faed862806046b75eaddad"}], 0x4b8, 0x40}, 0xff}, {{&(0x7f000000d980)=@l2={0x1f, 0x285, {0x31, 0x0, 0x0, 0x2, 0x0, 0xe39}, 0x5, 0x7f}, 0x80, &(0x7f000000dd00)=[{&(0x7f000000da00)="fbc127906ee00515065e668618591a9224ca891eb0847d508347440c37cf335038ee459f640f9a203ac24841e61e217a967984fdb5bdf45945611801a99845bb04250231377bd8f26050d7a493f4fdfff6adc3b867bdc8a1136400600afafda7", 0x60}, {&(0x7f000000da80)="06d6f1cc6336a2279c90592d3e3f2a5ff0add2f4e9dc7c4d98b63ea9c2c0af1ffa19ae4acebc880988c8ab63add5b4f71a362b67dfe7f8324456281dd74e42d8f83eeaeb", 0x44}, {&(0x7f000000db00)="fa1f06c86d2c2a75ee070ed9aa11627c586a3fc91d1b7393256bb33f4efd4c8cdb5ddad3f504fb4535e7c619db660e1dfd9e3fa89aad16fae3c658b9b6255e4aa0ef5f0a2e53878bbbcbae376301e72ffbe873c5bab6d6aa105207930df97ec6f3398574e4fccdc9586369524b59b412686b18810a89204e57c0e4e294732fb8ead45e9f97618e3f65c79fc3251f8433f27844877c9a3c7dbd93266bb8a68b34", 0xa0}, {&(0x7f000000dbc0)="5142b8fa57b9dff1aa46deca79882842252a48e5292879f990764e1a15", 0x1d}, {&(0x7f000000dc00)="6e3693f559bb862298207c297f562a2277fd02f7caf243cd4bf8a6", 0x1b}, {&(0x7f000000dc40)="ae0be299f428a0c34ff489aa0efd152d0265dd23a6f55fbd8ae5297ff86199267a84e071c752867a9827d07773644c5b56cbac9975451d", 0x37}, {&(0x7f000000dc80)="d4d74631c1423ced4acf651d91c7b5893b7936f51f9441a7184f3380952ea1b3a7a09e09ebe4b2e48ae97dbeee0a01604afa5341fe8303d92daa9480080cce5daadda1a41d3bb7", 0x47}], 0x7, &(0x7f000000dd80)=[{0xa0, 0x10b, 0x101, "fa80a6ccf8a4fa5ec1a91bf709f9daa2348be710615c04018a377b12b53e02ab3aff9ff74ff817b61384791039d17e73f6e108c8870e407e114c4b7914623853b6cce61606ebd02fb65a537a06821927e4e07fe68fc83e8462784ef2031740fbcb6a997a607a6e6229a9f4746838858cc4a091ec6ab9e420184589bd5148ae64fa90f46dfa9a9ec0e67f53198b"}, {0x100, 0x10e, 0x200, "5cbd8193ed385f1f61c78ee9e1d2d24d8422e16cd74e6431af91f9f24929cf725c037233c7f403b62c196998671c5b3b8a76385a7450a36962fd2f22d7fc2cf9db77679ebad53553c499dcbd2dd3e70ce14fa323f2922beae0a4d44db15ced3536444bb1eb7a4e2f9d34afd636cff60702790cb4f7a318d5da875c03a6cb99ff5907df03bd23d440b15289854f09f6b118851a426a6ef42709849f8e5659266a3e9f4045bf7035805a25ddf13c4cc9f755bc5c9e80a76f32d17cbf209b7ad0cdfd7fb3b6e459cd73dbf648ebff10d3c7a4b0cf0ed7e5abb32b83556ed9ff11d0f0680fbb142b5ea410f7"}, {0x18, 0x0, 0x7, "1de3bd"}, {0x58, 0x1ff, 0x3ca8, "a5dcdf0f1f1385367a2364867a3494e3fc2075c82b080a447a8d5478e487dab371f04b219a659fd1bd2c6efa3a6538fb038d8fbd1f8a7effe3697166d06cc8db52c8cd5cea83c1a1"}, {0x1010, 0x13f, 0x2, "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"}], 0x1220, 0x810}, 0x5}], 0x9, 0x4000044) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x2, 0x4, 0x5}) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/12 02:43:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xfffffd17, 0x0, &(0x7f0000000380)=[@release={0x40046306}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x3f}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xbc, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4e}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x8, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x2, @empty, 0x10000}]}, &(0x7f00000001c0)=0x10) 2018/04/12 02:43:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000080)=""/4096, 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)) 2018/04/12 02:43:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0001000112000108000000000000000000000000bb41d411c295c47f282386d8", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/194) [ 102.868204] binder: 8941:8943 Release 1 refcount change on invalid ref 0 ret -22 [ 102.905231] binder: 8941:8943 BC_FREE_BUFFER u0000000000000000 no match [ 102.912281] binder: 8941:8943 unknown command 0 [ 102.951180] binder: 8941:8943 ioctl c0306201 20000140 returned -22 [ 102.975336] binder: 8941:8943 Release 1 refcount change on invalid ref 0 ret -22 [ 102.985435] binder: 8941:8943 BC_FREE_BUFFER u0000000000000000 no match [ 102.992344] binder: 8941:8943 unknown command 0 2018/04/12 02:43:17 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4000000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f000000dff8)=0xd4df) 2018/04/12 02:43:17 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x2) signalfd(r0, &(0x7f0000000300)={0x3ff}, 0x8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x528, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xf7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = fcntl$dupfd(r4, 0x406, r3) openat$cgroup(r5, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000006c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000800)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000000900), 0x0, 0x0, &(0x7f000000affc)}) recvfrom$inet6(r0, &(0x7f0000000700)=""/52, 0x34, 0x40000000, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="813c000000000000"], 0x0, 0x0, &(0x7f0000000240)}) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x6}, &(0x7f0000000200)=0x8) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00000003c0)={0x3, 0x6, 0x8, 0x9, 0x14da, 0x1, 0x800, 0x40004000000, 0x800, 0x44b, 0xfb30, 0x2901}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000840)={[0x7, 0x43, 0x5, 0x0, 0x6ec800, 0x101, 0x6, 0x9, 0x5, 0x64, 0x9, 0x6, 0x7, 0x9, 0x0, 0x3], 0x5000, 0x20000}) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r7, 0x20, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r6, 0x8b}, &(0x7f0000000740)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, 0x4c, r8}) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000940)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x48, r7, 0x200, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x77}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x85}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x48}, 0x1}, 0x1) 2018/04/12 02:43:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x30, 0x0, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/04/12 02:43:17 executing program 6: 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$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x51) close(r0) 2018/04/12 02:43:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sco\x00') ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000001c0)={0x5002, 0x2, 0x2, 0x552bf9be, 0x80000000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3f) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x7, [0x2, 0xffffffff, 0x8, 0x688, 0x6, 0xc6, 0xd0f]}, &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r6, 0x8}, 0x8) r7 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000200)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x24, &(0x7f0000000080)=[@efer={0x2, 0x2100}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/12 02:43:17 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/12 02:43:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/1, 0x1}], 0x6, &(0x7f0000000400)=""/96, 0x60, 0x4}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000600)=""/43, 0x2b}, {&(0x7f0000000640)=""/47, 0x2f}, {&(0x7f0000000680)=""/153, 0x99}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/57, 0x39}, {&(0x7f0000000900)=""/75, 0x4b}, {&(0x7f0000000980)=""/18, 0x12}, {&(0x7f0000000a40)=""/125, 0x7d}], 0xa, 0x0, 0x0, 0x1}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={"49703674d16c3000", r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/04/12 02:43:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0xdcef, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0xc2}}}, 0x108) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000001c0)={0x6}) [ 102.997156] binder: 8941:8943 ioctl c0306201 20000140 returned -22 2018/04/12 02:43:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x3f, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000080)="fa7e39626fdebe0b6241a539682794fc2e7372146a6a4fa6b57446fcf3e4580840f3722dd3bdaed3938e145adba0b48fe2b75b60acfdbf785ea3d756be1418ebd8cfa274727eef13c4736e1bb4ef6574015388a0a73c4c5f7aab62f269e13f9ad3a26333df185eeb86d1555d5b0e34421fb665646109126bff8afbabdca446fc4879c22a40bfa79680c7d8b7309c643b2f6097db074eb0380f0d692ed9287f6558e8940c0a458f08a63a3bdfacb62eda95a26c2493", &(0x7f0000000180)="dc906c9f309cd33eab54469d84f7a1926bf870", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b0b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x36, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 02:43:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x8840) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x800, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae61, &(0x7f0000002ff0)) [ 103.044621] binder: 8961:8962 ioctl c018620b 200006c0 returned -14 [ 103.081902] binder: 8961:8962 ioctl c018620b 20000800 returned -14 [ 103.114357] binder: 8961:8962 ioctl 5456 200003c0 returned -22 [ 103.136396] *** Guest State *** [ 103.139862] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 103.148896] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 103.157800] CR3 = 0x0000000000000000 [ 103.161588] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 103.167614] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 103.173644] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 103.180380] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 103.188413] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 103.196458] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 103.204551] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 2018/04/12 02:43:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480), 0x2f4) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000400)={0x20071026, r1}, &(0x7f0000000440)={0x0, 0x7}) [ 103.212607] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 103.220636] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 103.228663] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 103.236704] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 103.244871] IDTR: limit=0x00000000, base=0x0000000000000000 [ 103.252926] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 103.260991] EFER = 0x0000000000002000 PAT = 0x0007040600070406 [ 103.267531] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 103.275225] Interruptibility = 00000008 ActivityState = 00000000 [ 103.281524] *** Host State *** [ 103.284800] RIP = 0xffffffff811f64d9 RSP = 0xffff880190417360 [ 103.290857] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 103.297405] FSBase=00007f3299ff0700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 103.305275] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 103.311214] CR0=0000000080050033 CR3=00000001c8edd000 CR4=00000000001426f0 [ 103.318309] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 103.325116] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 103.327297] binder_alloc: binder_alloc_mmap_handler: 8961 20000000-20002000 already mapped failed -16 [ 103.331217] *** Control State *** [ 103.331246] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 103.331255] EntryControls=0000d1ff ExitControls=0023efff [ 103.331269] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 103.331279] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 103.331288] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 103.331298] reason=80000021 qualification=0000000000000000 [ 103.331306] IDTVectoring: info=00000000 errcode=00000000 [ 103.331313] TSC Offset = 0xffffffc5a037c9ff [ 103.331322] EPT pointer = 0x00000001b0ee301e [ 103.402523] binder: BINDER_SET_CONTEXT_MGR already set [ 103.429607] binder: 8961:8990 ioctl c018620b 200006c0 returned -14 [ 103.435143] binder: 8961:8962 ioctl 40046207 0 returned -16 [ 103.444834] binder: 8961:8996 ioctl c018620b 20000800 returned -14 [ 103.455185] binder_alloc: 8961: binder_alloc_buf, no vma [ 103.460905] binder: 8961:8997 transaction failed 29189/-3, size 0-0 line 2963 [ 103.485281] binder: 8961:8962 ioctl 5456 200003c0 returned -22 [ 103.551971] binder: send failed reply for transaction 10 to 8961:8962 [ 103.560089] binder: undelivered TRANSACTION_COMPLETE [ 103.565392] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.570917] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 02:43:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@newsa={0x184, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha384-avx2\x00'}}}]}, 0x184}, 0x1}, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000480)={0xfff, 0xf5, 0x6}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000400)=""/77) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x134, r2, 0x410, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfe}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x13e1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x26}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x840) 2018/04/12 02:43:18 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x334}, &(0x7f0000000100)=0x8) accept4$inet(r0, &(0x7f0000000240), &(0x7f0000000140)=0x10, 0x800) 2018/04/12 02:43:18 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x2, 0x1}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x58}, 0x0) 2018/04/12 02:43:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fadvise64(r0, 0x0, 0x7f, 0x3) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdf276000805aaaaaaaaaaaa86dd60110c1100383a00fe800000006d00000000e6ffffff00f0ff020000000000000000000000000001030090780000000060cb155d00002f00ff020000000000000000000000000001fe8000000000000000000000000000008df06558eb6a17d1"], 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x7ff, {{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd3}}, {{0xa, 0x4e21, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) 2018/04/12 02:43:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='attr/fscreate\x00') accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) 2018/04/12 02:43:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x18100, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/12 02:43:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x4b1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$int_in(r0, 0x60039d1060858e93, &(0x7f0000000140)=0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x2}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8000000010800, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x80000001) 2018/04/12 02:43:18 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) fcntl$dupfd(r0, 0x406, r1) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/12 02:43:18 executing program 5: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000003, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9029, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000002c0)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="050000610cca75fd5b81492ce6fcc6ee3106000000035f217c3f0000008f6e45a3f0691c27f2f7c0c1a1b9510396ff606a16545cf358b59212802668981024c1a3fb6eb99e97dc9e09e5ea51b14a7531b36c730650f0bdaa0beb4006945e3e357725d8e535d339d0"], &(0x7f00000000c0)=0x1) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x80000000, 0xe, 0x1f}, &(0x7f0000000180)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xe, r4) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000000040)={0x2}) pipe(&(0x7f0000000400)) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r6, &(0x7f00000005c0)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) r7 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') keyctl$search(0xa, r7, &(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, r8) [ 103.952357] atomic_op 000000008de307ef conn xmit_atomic (null) [ 103.953884] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 02:43:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$pptp(0x18, 0x1, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="452f935cc581b2ed8996fd280000000206fdff782fee3d19dd34307d14a7c00d57eff0ff000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/12 02:43:18 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_int(r2, &(0x7f0000000100), 0x0) close(r1) perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x800) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000080)) 2018/04/12 02:43:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') pread64(r0, &(0x7f0000000200)=""/8, 0x3b6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x3, 0x4, 0xbd, 'queue1\x00', 0x5}) [ 104.016544] kernel msg: ebtables bug: please report to author: Wrong len argument [ 104.028377] atomic_op 00000000fad27ec0 conn xmit_atomic (null) 2018/04/12 02:43:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x401}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffffffff0da, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 104.942347] ================================================================== [ 104.949943] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 104.956697] Read of size 4 at addr ffff8801c28c62cc by task syz-executor0/9065 [ 104.964038] [ 104.965656] CPU: 0 PID: 9065 Comm: syz-executor0 Not tainted 4.16.0+ #19 [ 104.972475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.981814] Call Trace: [ 104.984480] dump_stack+0x1b9/0x294 [ 104.988097] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.993284] ? printk+0x9e/0xba [ 104.996571] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 105.001332] ? kasan_check_write+0x14/0x20 [ 105.005568] print_address_description+0x6c/0x20b [ 105.010427] ? uprobe_perf_close+0x45e/0x5f0 [ 105.014821] kasan_report.cold.7+0xac/0x2f5 [ 105.019128] __asan_report_load4_noabort+0x14/0x20 [ 105.024050] uprobe_perf_close+0x45e/0x5f0 [ 105.028273] ? probes_open+0x1a0/0x1a0 [ 105.032156] ? mutex_trylock+0x2a0/0x2a0 [ 105.036205] ? graph_lock+0x170/0x170 [ 105.039988] ? print_usage_bug+0xc0/0xc0 [ 105.044051] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 105.049246] trace_uprobe_register+0x355/0xcd0 [ 105.053828] ? uprobe_perf_close+0x5f0/0x5f0 [ 105.058249] ? kasan_check_read+0x11/0x20 [ 105.062395] ? rcu_is_watching+0x85/0x140 [ 105.066530] ? rcu_pm_notify+0xc0/0xc0 [ 105.070421] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 105.075598] ? perf_uprobe_init+0x260/0x260 [ 105.080015] perf_uprobe_destroy+0xa0/0x130 [ 105.084330] ? perf_uprobe_init+0x260/0x260 [ 105.088650] _free_event+0x3ff/0x13b0 [ 105.092455] ? __mutex_unlock_slowpath+0x170/0x8a0 [ 105.097391] ? ring_buffer_attach+0x830/0x830 [ 105.101885] ? lock_downgrade+0x8e0/0x8e0 [ 105.106036] ? mark_held_locks+0xc9/0x160 [ 105.110177] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 105.114754] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.119241] put_event+0x48/0x60 [ 105.122600] perf_event_release_kernel+0x8bd/0xf90 [ 105.127645] ? put_event+0x60/0x60 [ 105.131191] ? graph_lock+0x170/0x170 [ 105.134989] ? trace_hardirqs_on+0xd/0x10 [ 105.139129] ? find_held_lock+0x36/0x1c0 [ 105.143194] ? lock_downgrade+0x8e0/0x8e0 [ 105.147358] ? kasan_check_read+0x11/0x20 [ 105.151519] ? rcu_is_watching+0x85/0x140 [ 105.155674] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.160869] ? kasan_check_read+0x11/0x20 [ 105.165014] ? rcu_is_watching+0x85/0x140 [ 105.169282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.174817] ? locks_remove_file+0x3f7/0x5a0 [ 105.179213] ? fcntl_setlk+0x1020/0x1020 [ 105.183272] ? fsnotify+0x415/0x1100 [ 105.186982] ? kobject_put+0x8e/0x280 [ 105.190774] ? perf_event_release_kernel+0xf90/0xf90 [ 105.195862] perf_release+0x37/0x50 [ 105.199478] __fput+0x34d/0x890 [ 105.202750] ? fput+0x1a0/0x1a0 [ 105.206036] ? check_same_owner+0x320/0x320 [ 105.210361] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.214851] ____fput+0x15/0x20 [ 105.218119] task_work_run+0x1e4/0x290 [ 105.221998] ? task_work_cancel+0x240/0x240 [ 105.226322] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 105.231853] ? switch_task_namespaces+0xa2/0xd0 [ 105.236513] do_exit+0x1aee/0x2730 [ 105.240048] ? plist_add+0x770/0x770 [ 105.243757] ? mm_update_next_owner+0x980/0x980 [ 105.248419] ? print_usage_bug+0xc0/0xc0 [ 105.252475] ? graph_lock+0x170/0x170 [ 105.256267] ? do_raw_spin_unlock+0x9e/0x2e0 [ 105.260667] ? rcu_note_context_switch+0x710/0x710 [ 105.265582] ? lock_acquire+0x1dc/0x520 [ 105.269553] ? __might_sleep+0x95/0x190 [ 105.273525] ? __lock_acquire+0x7f5/0x5130 [ 105.277753] ? debug_check_no_locks_freed+0x310/0x310 [ 105.282930] ? do_raw_spin_unlock+0x9e/0x2e0 [ 105.287325] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 105.291897] ? kasan_check_write+0x14/0x20 [ 105.296118] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 105.301294] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 105.306819] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 105.311910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.317444] ? futex_wait+0x5c1/0x9f0 [ 105.321233] ? futex_wait_setup+0x400/0x400 [ 105.325545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.331070] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 105.336420] ? graph_lock+0x170/0x170 [ 105.340208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.345732] ? graph_lock+0x170/0x170 [ 105.349522] ? perf_event_sync_stat+0x5f0/0x5f0 [ 105.354179] ? memset+0x31/0x40 [ 105.357443] ? find_held_lock+0x36/0x1c0 [ 105.361492] ? lock_downgrade+0x8e0/0x8e0 [ 105.365631] do_group_exit+0x16f/0x430 [ 105.369504] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 105.374072] ? SyS_exit+0x30/0x30 [ 105.377514] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.381995] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.387000] get_signal+0x886/0x1960 [ 105.390709] ? ptrace_notify+0x130/0x130 [ 105.394758] ? __schedule+0x80f/0x1e40 [ 105.398632] ? rcu_is_watching+0x85/0x140 [ 105.402767] ? __sched_text_start+0x8/0x8 [ 105.406909] ? mnt_get_count+0x150/0x150 [ 105.410956] ? find_held_lock+0x36/0x1c0 [ 105.415007] do_signal+0x98/0x2040 [ 105.418551] ? lock_downgrade+0x8e0/0x8e0 [ 105.422685] ? setup_sigcontext+0x7d0/0x7d0 [ 105.426991] ? kasan_check_read+0x11/0x20 [ 105.431123] ? do_raw_spin_unlock+0x9e/0x2e0 [ 105.435532] ? schedule+0xef/0x430 [ 105.439056] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.443535] ? __schedule+0x1e40/0x1e40 [ 105.447507] ? exit_to_usermode_loop+0x87/0x310 [ 105.452170] exit_to_usermode_loop+0x28a/0x310 [ 105.456740] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 105.461568] ? ksys_ioctl+0x81/0xd0 [ 105.465180] ? do_syscall_64+0xb7/0x9d0 [ 105.469145] do_syscall_64+0x792/0x9d0 [ 105.473018] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.477507] ? finish_task_switch+0x1ca/0x820 [ 105.481989] ? syscall_return_slowpath+0x5c0/0x5c0 [ 105.486912] ? syscall_return_slowpath+0x30f/0x5c0 [ 105.491835] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 105.497218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.502056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 105.507236] RIP: 0033:0x455279 [ 105.510406] RSP: 002b:00007f3299fadce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 105.518099] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455279 [ 105.525354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 105.532608] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 105.540037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.547291] R13: 0000000000a3e81f R14: 00007f3299fae9c0 R15: 0000000000000002 [ 105.554551] [ 105.556258] Allocated by task 9045: [ 105.559874] save_stack+0x43/0xd0 [ 105.563311] kasan_kmalloc+0xc4/0xe0 [ 105.567028] kasan_slab_alloc+0x12/0x20 [ 105.570988] kmem_cache_alloc_node+0x144/0x780 [ 105.575556] copy_process.part.38+0x16bf/0x6ee0 [ 105.580208] _do_fork+0x291/0x12a0 [ 105.583731] SyS_clone+0x37/0x50 [ 105.587079] do_syscall_64+0x29e/0x9d0 [ 105.590950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 105.596115] [ 105.597723] Freed by task 0: [ 105.600728] save_stack+0x43/0xd0 [ 105.604182] __kasan_slab_free+0x11a/0x170 [ 105.608400] kasan_slab_free+0xe/0x10 [ 105.612183] kmem_cache_free+0x86/0x2d0 [ 105.616143] free_task+0x166/0x1d0 [ 105.619665] __put_task_struct+0x2d2/0x600 [ 105.623883] delayed_put_task_struct+0x367/0x470 [ 105.628620] rcu_process_callbacks+0x941/0x15f0 [ 105.633272] __do_softirq+0x2e0/0xaf5 [ 105.637049] [ 105.638669] The buggy address belongs to the object at ffff8801c28c6280 [ 105.638669] which belongs to the cache task_struct(49:syz0) of size 6016 [ 105.652180] The buggy address is located 76 bytes inside of [ 105.652180] 6016-byte region [ffff8801c28c6280, ffff8801c28c7a00) [ 105.664122] The buggy address belongs to the page: [ 105.669043] page:ffffea00070a3180 count:1 mapcount:0 mapping:ffff8801c28c6280 index:0x0 compound_mapcount: 0 [ 105.679002] flags: 0x2fffc0000008100(slab|head) [ 105.683666] raw: 02fffc0000008100 ffff8801c28c6280 0000000000000000 0000000100000001 [ 105.691558] raw: ffffea00070d4020 ffffea0006fc3d20 ffff8801cd50c0c0 ffff8801aed40000 [ 105.699515] page dumped because: kasan: bad access detected [ 105.705205] page->mem_cgroup:ffff8801aed40000 [ 105.709675] [ 105.711285] Memory state around the buggy address: [ 105.716203] ffff8801c28c6180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.723546] ffff8801c28c6200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.730973] >ffff8801c28c6280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.738312] ^ [ 105.744005] ffff8801c28c6300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.751531] ffff8801c28c6380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.758871] ================================================================== [ 105.766209] Disabling lock debugging due to kernel taint [ 105.772058] Kernel panic - not syncing: panic_on_warn set ... [ 105.772058] [ 105.779424] CPU: 0 PID: 9065 Comm: syz-executor0 Tainted: G B 4.16.0+ #19 [ 105.787545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.797573] Call Trace: [ 105.800149] dump_stack+0x1b9/0x294 [ 105.803771] ? dump_stack_print_info.cold.2+0x52/0x52 [ 105.808941] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.813678] ? uprobe_perf_close+0x400/0x5f0 [ 105.818066] panic+0x22f/0x4de [ 105.821242] ? add_taint.cold.5+0x16/0x16 [ 105.825548] ? do_raw_spin_unlock+0x9e/0x2e0 [ 105.829939] ? do_raw_spin_unlock+0x9e/0x2e0 [ 105.834380] ? uprobe_perf_close+0x45e/0x5f0 [ 105.838774] kasan_end_report+0x47/0x4f [ 105.842735] kasan_report.cold.7+0xc9/0x2f5 [ 105.847046] __asan_report_load4_noabort+0x14/0x20 [ 105.852048] uprobe_perf_close+0x45e/0x5f0 [ 105.856273] ? probes_open+0x1a0/0x1a0 [ 105.860149] ? mutex_trylock+0x2a0/0x2a0 [ 105.864210] ? graph_lock+0x170/0x170 [ 105.868004] ? print_usage_bug+0xc0/0xc0 [ 105.872056] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 105.877236] trace_uprobe_register+0x355/0xcd0 [ 105.881803] ? uprobe_perf_close+0x5f0/0x5f0 [ 105.886197] ? kasan_check_read+0x11/0x20 [ 105.890330] ? rcu_is_watching+0x85/0x140 [ 105.894658] ? rcu_pm_notify+0xc0/0xc0 [ 105.898529] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 105.903711] ? perf_uprobe_init+0x260/0x260 [ 105.908024] perf_uprobe_destroy+0xa0/0x130 [ 105.912346] ? perf_uprobe_init+0x260/0x260 [ 105.916654] _free_event+0x3ff/0x13b0 [ 105.920444] ? __mutex_unlock_slowpath+0x170/0x8a0 [ 105.925361] ? ring_buffer_attach+0x830/0x830 [ 105.929854] ? lock_downgrade+0x8e0/0x8e0 [ 105.933986] ? mark_held_locks+0xc9/0x160 [ 105.938122] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 105.942692] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.947172] put_event+0x48/0x60 [ 105.950521] perf_event_release_kernel+0x8bd/0xf90 [ 105.955439] ? put_event+0x60/0x60 [ 105.959048] ? graph_lock+0x170/0x170 [ 105.962831] ? trace_hardirqs_on+0xd/0x10 [ 105.966961] ? find_held_lock+0x36/0x1c0 [ 105.971008] ? lock_downgrade+0x8e0/0x8e0 [ 105.975145] ? kasan_check_read+0x11/0x20 [ 105.979278] ? rcu_is_watching+0x85/0x140 [ 105.983418] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 105.988592] ? kasan_check_read+0x11/0x20 [ 105.992724] ? rcu_is_watching+0x85/0x140 [ 105.996861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.002391] ? locks_remove_file+0x3f7/0x5a0 [ 106.006798] ? fcntl_setlk+0x1020/0x1020 [ 106.010842] ? fsnotify+0x415/0x1100 [ 106.014541] ? kobject_put+0x8e/0x280 [ 106.018340] ? perf_event_release_kernel+0xf90/0xf90 [ 106.023425] perf_release+0x37/0x50 [ 106.027034] __fput+0x34d/0x890 [ 106.030293] ? fput+0x1a0/0x1a0 [ 106.033560] ? check_same_owner+0x320/0x320 [ 106.037872] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.042351] ____fput+0x15/0x20 [ 106.045616] task_work_run+0x1e4/0x290 [ 106.049502] ? task_work_cancel+0x240/0x240 [ 106.053813] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.059352] ? switch_task_namespaces+0xa2/0xd0 [ 106.064013] do_exit+0x1aee/0x2730 [ 106.067542] ? plist_add+0x770/0x770 [ 106.071255] ? mm_update_next_owner+0x980/0x980 [ 106.075907] ? print_usage_bug+0xc0/0xc0 [ 106.079949] ? graph_lock+0x170/0x170 [ 106.083727] ? do_raw_spin_unlock+0x9e/0x2e0 [ 106.088120] ? rcu_note_context_switch+0x710/0x710 [ 106.093031] ? lock_acquire+0x1dc/0x520 [ 106.096989] ? __might_sleep+0x95/0x190 [ 106.100950] ? __lock_acquire+0x7f5/0x5130 [ 106.105172] ? debug_check_no_locks_freed+0x310/0x310 [ 106.110359] ? do_raw_spin_unlock+0x9e/0x2e0 [ 106.114755] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 106.119322] ? kasan_check_write+0x14/0x20 [ 106.123543] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 106.128730] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.134263] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 106.139349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.144869] ? futex_wait+0x5c1/0x9f0 [ 106.148656] ? futex_wait_setup+0x400/0x400 [ 106.152964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.158502] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 106.163850] ? graph_lock+0x170/0x170 [ 106.167634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.173169] ? graph_lock+0x170/0x170 [ 106.176955] ? perf_event_sync_stat+0x5f0/0x5f0 [ 106.181610] ? memset+0x31/0x40 [ 106.184873] ? find_held_lock+0x36/0x1c0 [ 106.188921] ? lock_downgrade+0x8e0/0x8e0 [ 106.193056] do_group_exit+0x16f/0x430 [ 106.196932] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 106.201501] ? SyS_exit+0x30/0x30 [ 106.204940] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.209424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.214439] get_signal+0x886/0x1960 [ 106.218142] ? ptrace_notify+0x130/0x130 [ 106.222189] ? __schedule+0x80f/0x1e40 [ 106.226061] ? rcu_is_watching+0x85/0x140 [ 106.230194] ? __sched_text_start+0x8/0x8 [ 106.234327] ? mnt_get_count+0x150/0x150 [ 106.238372] ? find_held_lock+0x36/0x1c0 [ 106.242422] do_signal+0x98/0x2040 [ 106.245961] ? lock_downgrade+0x8e0/0x8e0 [ 106.250095] ? setup_sigcontext+0x7d0/0x7d0 [ 106.254403] ? kasan_check_read+0x11/0x20 [ 106.258533] ? do_raw_spin_unlock+0x9e/0x2e0 [ 106.262924] ? schedule+0xef/0x430 [ 106.266448] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.270923] ? __schedule+0x1e40/0x1e40 [ 106.274886] ? exit_to_usermode_loop+0x87/0x310 [ 106.279548] exit_to_usermode_loop+0x28a/0x310 [ 106.284114] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 106.288938] ? ksys_ioctl+0x81/0xd0 [ 106.292547] ? do_syscall_64+0xb7/0x9d0 [ 106.296516] do_syscall_64+0x792/0x9d0 [ 106.300385] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.304865] ? finish_task_switch+0x1ca/0x820 [ 106.309346] ? syscall_return_slowpath+0x5c0/0x5c0 [ 106.314267] ? syscall_return_slowpath+0x30f/0x5c0 [ 106.319187] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 106.324538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.329365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.334535] RIP: 0033:0x455279 [ 106.337704] RSP: 002b:00007f3299fadce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 106.345416] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455279 [ 106.352682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 106.359936] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 106.367280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.374539] R13: 0000000000a3e81f R14: 00007f3299fae9c0 R15: 0000000000000002 [ 106.382641] Dumping ftrace buffer: [ 106.386170] (ftrace buffer empty) [ 106.389859] Kernel Offset: disabled [ 106.393473] Rebooting in 86400 seconds..