00c0)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/14 21:05:31 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) capset(&(0x7f00000fc000)={0x1000000019980330, r2}, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, 0x1000000000009fd, 0x2}) set_thread_area(&(0x7f0000000180)={0xfffffffffffff801, 0xffffffff, 0x6000, 0x9a, 0x0, 0x1, 0x96, 0x4, 0x5, 0x4}) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000300)=""/144, &(0x7f0000000400)=0x90) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0xbf18}) recvfrom(r1, &(0x7f00000000c0)=""/28, 0x1c, 0x2000, &(0x7f0000000100)=@rc={0x1f, {0x5, 0xd728, 0xef7, 0xffff, 0xaca6, 0x90}}, 0x80) 2018/03/14 21:05:31 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="65066a54bb1c28862e728226672100", 0xf, 0x1) 2018/03/14 21:05:31 executing program 7: r0 = timerfd_create(0x0, 0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x3, &(0x7f0000000280)=""/247, 0xf7, 0x100000000}, 0x40002100) connect$can_bcm(r2, &(0x7f00000003c0)={0x1d, r3}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x2001}) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000000140)=""/38, &(0x7f0000000400)=0x26) readv(r1, &(0x7f0000000180), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) 2018/03/14 21:05:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000001c0)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 21:05:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x9, 0x7, 0xffffffff, 'queue0\x00', 0x2}) write(r1, &(0x7f0000000000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fed697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d3d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e1a7000000000000", 0xc4) 2018/03/14 21:05:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0xffffffffffffdffe, 0x10}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x404040) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/58) write(r0, &(0x7f0000000000)="b9", 0x1) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="e276d4dd77e4daff42e69d7791b4473dd62c4a1735669d4dfec2db6f51dc1887cfecd3b97acb834c011b170ed6e2439109f3766f6b471905819c8b2755eb6edd423bc359a57ffc7899942da7b39b05328987f26adc95d2af67b46f24d3be8eadd715c10c6e6b1c273b8308b29a80cdb745061e9c9b2390f94cd2e2420a6b080884c790a050cc80b45b57cce43dc3f6643cd5aee0ffa88bc59cbafa41ff019c80fb4298d4d2dc712f79c5bfa4a8e82f766f", 0xb1}, {&(0x7f0000000180)="d8727c4cdcc2fb1754793daab92b885ae4c59569f5f5f794537e2c9f864533c341c46f309f07", 0x26}, {&(0x7f00000001c0)="4b97490518282e8ff10fc96aaec4dad347ca91041a517498a85c500257a4b5b376cc20ef8939a95a74ae3300473a1c3389231046def366d4492923598a887f86c836d3f5efc34e395043c960e0e658c488eaa1de43fac9e880118f1cf98b19f9ce346cc29916c86379668dff3b67f5598b6f45fe84d7c28e1041af4f118a923f241f682c85a2c2365b1cb369ac1e3e59f05ebed95df26b", 0x97}, {&(0x7f0000000280)="743b91fe0bc76b03884443e42f6cd0bd7b366fb54eed57f5a1f0be78a8b98ed3129ec6352c1b4d4b1fcc3356c802d604806ad080b714f533949f4f983424d3d7fb0bfeab9bf5c4e6e9f8abf2f05386f103c84c6e811154d8461a84797ffbba83da5d08537f4b5b9bc271de2c69081c56f430b02eaa9bac34a258fc011e9520d4eb2fd15e689cd60caf121eff8c501b0f0b825773d232bd50f41051f81d306188f604ee825a6c44a55094a0bcc6c998cd313918d930d2fc7f27f978bd5091ed0dfbcaef0acd5305a8c77b2c6e114d645acc", 0xd1}, {&(0x7f0000000380)="e022a3c9fa0cd2d1bb0a5075bfd7180aadcb0190543ef0f7e1faab9f05f51baf92f72709d1d966a503b1edd96bc1ba01676ef9adabcc7645a849c5251b9df888931922d541e6cbd64dd7a5db3b04953bf151da15ace10fcd00b46b1333520e1660c959c301e625febcdeba6db299531938352738c9f1224c26adf63142431733392ea3a75e66b6b0f0f80ff0211593c1984064535e444f230840109b0b4f5b1264ab4b30995eb9d61b0217e81cff7ff64ce9a5dcac353ed8f744b76af3b05c5f4b2328417ef4de898eeab3298e8c575e1a6eea86368e9fc97d807715271e60fae37aeec0c2d2ef1ae6", 0xe9}, {&(0x7f0000000480)="0a5d3c62d820bcc81d93c92d12a0ece082fcd76679b4e4a19acf3acc967de3a9f6c1aace5a8d95d51a961bfc5b0a6565c423f2d85f44cafe8ab36584cfea47cef4c9294ea538117df03fa4ce566952ea3e1c35219be7c03282984dabba4072324536abbaf114ac13f10aaea865ec153a1f42c904d1a2e6ab6585f2df94a4c2427c54e2a11fa0f2087ee2", 0x8a}], 0x6, &(0x7f00000005c0)=[{0x10, 0x11, 0x5}], 0x10, 0x2000c004}, 0x1) 2018/03/14 21:05:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x85, 0xfffffffffffffff7, 0xffffffffffffff58, 0x6, 0x4}) r1 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x8001, r3}) getgroups(0x8, &(0x7f0000000180)=[r2, r2, r2, r2, r2, r2, r2, r2]) socketpair(0x4, 0x5, 0xfff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000002c0)=0x54) getgroups(0x1, &(0x7f0000000300)=[r4]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r5, &(0x7f0000000380)='./file0\x00', 0x0, 0x7ff, &(0x7f00000003c0)) statx(r0, &(0x7f00000004c0)='./file0\x00', 0x1000, 0x400, &(0x7f0000000500)) ioctl(r0, 0x3f, &(0x7f0000000600)="1ad2b44023794187035fb0def49671575712a1e137662b101eed0d66149267c44376f51821dedf") ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000640)=0x0) rt_sigqueueinfo(r8, 0x38, &(0x7f0000000680)={0x19, 0x1, 0x6, 0xbe}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x22000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00000007c0)={r10, 0x3}) mknod(&(0x7f0000000800)='./file0\x00', 0x1005, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x80a02, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) kcmp$KCMP_EPOLL_TFD(r8, r8, 0x7, r7, &(0x7f0000000880)={r9, r0, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r11, 0x84, 0x1c, &(0x7f00000008c0), &(0x7f0000000900)=0x4) sched_setaffinity(r8, 0x8, &(0x7f0000000940)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000000980)=""/4096) 2018/03/14 21:05:31 executing program 3: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mremap(&(0x7f000072a000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000072b000/0x4000)=nil) rt_sigpending(&(0x7f0000000180), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/14 21:05:31 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) 2018/03/14 21:05:32 executing program 3: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000000)}, 0x10001, &(0x7f0000000100)}, 0x18) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x77359400}}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) dup3(r0, r1, 0x0) [ 150.952359] sctp: [Deprecated]: syz-executor1 (pid 21983) Use of int in max_burst socket option deprecated. [ 150.952359] Use struct sctp_assoc_value instead 2018/03/14 21:05:32 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) r0 = socket$inet6(0xa, 0x7, 0x9) r1 = memfd_create(&(0x7f00000000c0)="2cc42d232b74727573746564766d6e657430", 0x2) unshare(0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x79}, &(0x7f0000000040)=0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0x5}, 0x8) 2018/03/14 21:05:32 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x1}, 0xc) 2018/03/14 21:05:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x101000) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) eventfd(0x9) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/144) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000200)="cb4aeff283b1dac51552d24287393282e2d2ba64d67b745cc8e92fb0d89f2a9af74d20cc453ec022e564cf1d3b27987052a9dec8b281cb61eff8e104f6cfe3da76976465bde887ce85dfa39e0806b674b57b8148d2f7243e278310d2b2179ac30c0b9325009fd26eb70e4f83b4e26361642dca2416db7808cefdbc9f7e90fbdbd28156c911d3289cfe2b83107c2d083edf53c1cac8485eef2c23f9919420ad163e0ea89a146e6dc33e8b30d4df08da6e50cd") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0), 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000300)=0xfff, 0x4) r2 = accept4$netrom(r0, 0x0, &(0x7f0000000340), 0x80000) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000440)=""/118, &(0x7f00000004c0)=0x76) r3 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x401, 0x400) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000540), &(0x7f0000000580)=0x4) prlimit64(r1, 0x7, &(0x7f00000005c0)={0x8, 0x3}, &(0x7f0000000600)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000640)=""/2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000680)={'icmp\x00'}, &(0x7f00000006c0)=0x1e) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) modify_ldt$write(0x1, &(0x7f00000007c0)={0x400, 0xffffffff, 0x1000, 0x7, 0x0, 0x0, 0x3, 0x8, 0x2d3, 0x92}, 0x10) bind$llc(r0, &(0x7f0000000800)={0x1a, 0x7, 0x9, 0x9, 0x21ce, 0x313, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, r5) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f00000008c0)={0x3, &(0x7f0000000880)=[{0x3, 0x7}, {0x40, 0x5890}, {0xc3, 0x1}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, r4) socket$inet(0x2, 0x5, 0x5) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x388b9c52}}, [0x1, 0xfff, 0x4c, 0x1, 0x0, 0xc1, 0x80, 0x5, 0x1, 0x4, 0xf8, 0x3, 0x1, 0x3, 0x101]}, &(0x7f0000000a40)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000a80)={r7, 0x1240000000000}, 0x8) 2018/03/14 21:05:32 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = gettid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xe, 0x80800) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = mq_open(&(0x7f0000001880)='wlan0lo(/vboxnet1user\x00', 0x0, 0x24, &(0x7f00000018c0)={0xffff, 0xff, 0x4000000000000000, 0xfffffffffffffd22, 0x1, 0x1c00000000000, 0x8001, 0x3}) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, @dev}, &(0x7f0000001940)=0x10, 0x80800) r9 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001980)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x12fb7558f7c8bcec) r10 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000019c0)={0xffffffffffffffff}) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a40)={&(0x7f0000001a00)='./file0\x00', 0x0, 0x10}, 0x10) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000080)={0x21c, 0x27, 0x200, 0x70bd26, 0x25dfdbfc, "", [@generic="04a5a67504ec495d38fa851e966d50f41d1f545ace9c9b2c4cfbebbe29e34f2a7b58927ec16bb98d5183a79aeb715288ec06f1a788218e8cb677a6b339b872890f992880d50bbab595b1561d8e743b27e6a3c5bbdc8bde4dceb48630950f3a4573a624e2266158f88754e2166e0764979dcd53f6f7ca38bc9c730f8c129bddf2a98e216ecb79149bd80eb2869c566ef4057a75bf54b5b07f673b5b5b5834559bacd004", @generic="3f0f4508642d4615ffa5c4048acba5912c1569c98875d445f7179c8c1bb3254d4f0745c3c0bbc3531c160fd5459ebbb67ef78716bbe64674a7b87d0643eb2721bb549e28de9835037cbdd3ec1e217a3820d398b27e3acd32cd08c61e2235b90430b3be6f36b3499d5b150c30917312c11db226fdacbe06f3a2f244ba94dcb8189f5007e10a6a312a12a2b28f11375f1e0a168892a0d4eec23cd927c6086a0665a6b01daf911d12eef9372e5b2c9a94f5bdd9ce775256c24641c5b83276a33da423a8cff345b000f2c4846a5047a0a491ec7d2f75e79159aca020aeee882c791d674b", @typed={0xc, 0x15, @pid=r1}, @generic="eac1439a93112df23e3a1ce069ac1a26cc9fc59614a2f193ec589c85fe0f9e0c1cb17f6cf02f1b007a928a8b7c7ea40c6121772ce80d428fa47beea5a45cca63e1ef0fb7db5dc66c101a130719a8708afa2b4d4f143e7e5f8272ea3c131b81062cb6b3c3d5bb595b8be832fce39757437b0f885b0816b6bcf9"]}, 0x21c}, {&(0x7f00000004c0)={0x12f4, 0x38, 0x0, 0x70bd28, 0x25dfdbff, "", [@nested={0x12b8, 0x52, [@generic="62ece29f89d51ef45087fcdafffd5c382e24fc23225bb0acb9bbfbe2f9ad7e2388a292fddcd5d13086dd52f5d35496e8c3133a5fe40c8c443fd8d06fa3bbb26f944f1d3fdcfdce080c5e1e3e00d710d202ab348c27a096104d07aa1ec3eac74e9c1e4454a45ee6d8c7d8da4066d0084fb7d5baf8d0b8fa17a8bfb77bcfad", @typed={0x88, 0xd, @binary="fdddf696f3ee331f87d087cce853718954c3381a171ced341309dab6d1b0134668ba4034d915688c6625cf6340e2d06ec9b8980face6558481a4afeb4f64f10dcd7c23618a6a5afdc8c27b7f5ee6568dc429f80021cbf0e3ce531fb243d8ace6bddb35b43aff3e5e54a24bd82708a7ae5a72d87e212a4718cca40288288a6f"}, @typed={0x8, 0x91}, @typed={0xc, 0x3f, @uid=r2}, @generic="69b0e96eba513060c8c1e3b79e2e6e48e3f1a39079f27f139cdc66057f1979e9455cdf28d751ae26e39aa7f2cfceed342e271774a7d0a1abff953f855c532f0b9d76f4b8c7ce5407d93d965573afd0f97bce84b1a9b8b826ca95f89b732a465c37bbcb67876f155efd289955c467df587210e95a250cdb808ccc28f136bb717feaa7bb0f7c2d2c0099ef5914111cd46c31", @generic="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@generic="39482760c4c37d227b04ca65c851af3d8fe855fb1a8dd5175b270eb3caa60454824de4768d0cf52da7f83469df55ae6fd7ab2a087a308984141ee629da62bd1c79133c99b5ae1087326eb9ef78796fd0aabb0dd07fe6fcfcda2b9bc27735bfe001ef646ff02cb9c425c588345e12b9af738ae3550cf14babafb4e60536b0a2025d9bb8adeb6e2284e2b83be245da2c39b822af9dddb23eb7b08b85cdf8a48448db97056d3b6954bca38242402d3889b65a83f918d3907c0bcd017e516780c3ef45032d91681d088a8e483c9659c9dd98a700f87753b3b38f8c115a4a4719ce0f560e1dd9e95cd89d4ab1", @generic="5cb4522dadfbac62774b2933a4ba7996be1e5405ae8d4f85f78f904c1f5bcb"]}, @typed={0xc, 0x66, @str='\x00'}, @typed={0xc, 0x30, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x8, @uid=r3}, @typed={0x8, 0x32}]}, 0x12f4}], 0x2, &(0x7f0000001ac0)=[@rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x38, 0x20008040}, 0x810) 2018/03/14 21:05:32 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) accept$packet(r0, 0x0, &(0x7f0000000080)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0xfffffffffffffffc, 0x7}, 0xffffffffffffff5e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/14 21:05:32 executing program 3: r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x8c, "f857adbaf7ba65caf86ec2dfa19ea9539f4ab9e810bbfe271e908445a5853a07ee0a96a4cb7ab0dd0f10ca09846f8088189483ec4c01077838aca74f23b2f7ecfb2b75e08fcbd916de97abe3f5a2dd80463c752cb7ccac7d59c3f672c6857d4c65a07dc918c4cc57dcf786898b1624a8aec5f5ec6c839e65f0a2001f53288c719eb04fdc6089487ddbab5547"}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x4e20}}}, 0x84) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/14 21:05:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="9859f44f02c8cbc2cee3ada916903e7ff8974f6592109f1dd81c6986cf00ae60dfd8704b84d60d1c178f65ffae08fb40e70e2a779fd079e170a42c56d8c5e02bc3c2cd51121949783bfbef8527b3792fd5898334b01c84ee0ce0ff8eec9182bb69fcc0ecc52e31360db46d2ca8c4e151bbad4ae258cb23cdffb9014302412dc052260fa66df4", 0x86) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="ac0300000000005ab9b00ea4da4805410006000000000000000000"]) 2018/03/14 21:05:32 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0xfffffffffffffff9, 0x100000000, 0xfffffffffffffe00, 0x49}, 0xffffffffffffff9a) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x80000000000121, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x8000, 0x2, 0x20, 0x8, 0x1, 0x9, 0x8000}, 0x1c) 2018/03/14 21:05:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x800) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/14 21:05:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x143c00, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x8, 0x81, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x0, 0x3, 0x4, 0x2}, 0x1, @can={{0x4, 0x2, 0x80, 0xfff}, 0x7, 0x1, 0x0, 0x0, "6e0beb24fb8f36f5"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/03/14 21:05:32 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@rand_addr=0x2, 0x4e24, 0x200, 0x4e24, 0x93, 0x2, 0xa0, 0x80, 0xff, r3, r4}, {0x7, 0x4, 0xdac4, 0x0, 0x5, 0x4, 0x40, 0x100000000}, {0x200, 0x1ff, 0x5, 0x4}, 0x7, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x4, 0x4d2}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3504, 0x4, 0x3, 0x8ac6, 0xd90a, 0x4, 0x61bc}}, 0xe8) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/166, 0xa6}], 0x1, &(0x7f00000006c0)=""/150, 0x96}}, {{&(0x7f0000000780)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/86, 0x56}], 0x1}}], 0x2, 0x2040, &(0x7f0000000e80)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x5) 2018/03/14 21:05:32 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)="6370757365748100", 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x27, 0x12000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x69e5, 0x2, 0x5906}, {0xbc, 0x4e, 0x0, 0xfffffffeffffffff}, {0x86, 0x8, 0x1, 0x2}]}) 2018/03/14 21:05:32 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) exit(0xffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 21:05:32 executing program 6: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bridge0\x00', 0x600}) 2018/03/14 21:05:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xaf6}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0xb375, @dev={0xfe, 0x80, [], 0x13}, 0x9}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1065}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x80) 2018/03/14 21:05:32 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xffffffffffffff78) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001100)=""/4096) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32f) 2018/03/14 21:05:32 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfffffffffffffff8, 0x80000000, 0x3, 0x0, 0x81, 0x7, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/03/14 21:05:32 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f2538c6", 0x3b, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x80402) 2018/03/14 21:05:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x10, &(0x7f0000ffa000/0x2000)=nil) 2018/03/14 21:05:32 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000080)=0xf57, 0xffffffffffffff54) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/14 21:05:32 executing program 7: 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000a40), 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/14 21:05:32 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/14 21:05:32 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x100, 0x7a, 0x1, 0x1, 0x0, 0x695}) r1 = socket$inet6(0xa, 0x7, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)=""/197) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x4000000) 2018/03/14 21:05:32 executing program 2: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0xb4380404303e786b) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd49, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)=""/237) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x1d) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$rds(r0, &(0x7f0000000540)={0x2, 0x4e20}, 0x10) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0xf000, r1, r3, 0x8, 0x3, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000600)="b6ee59ac3673ca1a708b6cf059296ba1b50b92b352121f17cbcc1f3fa8d92bcc5626e70767e98014a303f964498c476e02d2da7642896bc035c4ec16", 0x3c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000005c0)={0x0, 0x1, r4, 0x0, r2, 0x6, 0xfff, 0x1f}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000640)) accept4$unix(r0, &(0x7f0000000380), &(0x7f0000000280)=0x6e, 0x800) 2018/03/14 21:05:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000ff0925c0000500000000000500000000900c0000000000000000009500000000000000"], &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/14 21:05:32 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x0, 0x80000000}) 2018/03/14 21:05:32 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x400000004400fd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffffff7f, 0x9, 0x4, 0x9, 0x3, 0x5, 0x7, 0x9, 0x5, 0x7, 0x10000000000000, 0x10000, 0x8001, 0x7f8c, 0x8001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8}, 0xfffffffffffffede) 2018/03/14 21:05:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f0000000ff4)={0x2}) getdents64(r2, &(0x7f0000000140)=""/249, 0xf9) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) 2018/03/14 21:05:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='*nodev,nodev{\x00', 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x2}, {}, @result={0x86, 0xaa2}}, {0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x3}, {}, @raw32={[0x0, 0x0, 0x100000000]}}, {0x0, 0x80, 0x0, 0x0, @tick, {}, {0x4e07d816}, @result}, {0x0, 0x5, 0x0, 0x0, @time, {0x0, 0x5}, {}, @control}], 0xc0) 2018/03/14 21:05:32 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)="0a70726f00000000bd360000000000", 0xf, 0x0) 2018/03/14 21:05:32 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x800, 0x80, 0x2}, 0x8) r1 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x4) 2018/03/14 21:05:32 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000080)='./file0/file0/file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/14 21:05:32 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x41) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) connect(r1, &(0x7f0000000200)=@hci={0x1f, r2, 0x3}, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/14 21:05:32 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x8c80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/protocols\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/14 21:05:32 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000640)={0x0, 0xfe, &(0x7f00000001c0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/14 21:05:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x123100, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x14}, @empty, @dev={0xfe, 0x80, [], 0xb}, 0x4, 0x6, 0x800, 0x100, 0x1000, 0x0, r2}) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/14 21:05:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/03/14 21:05:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000004) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffe3c) sched_rr_get_interval(0x0, &(0x7f0000000500)) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000740)={[], 0x0, 0x0, 0xeb, 0x0, 0x0, 0x1}) 2018/03/14 21:05:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x203, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0xaa, 0x5, 0x6, 0x5, 0x10000}, 0x14) 2018/03/14 21:05:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x4013}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/03/14 21:05:32 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x926) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) close(r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) readv(r2, &(0x7f0000001240)=[{&(0x7f0000000200)=""/108, 0x6c}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xc1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x5, 0xe, 0x4, 0x6, 0x37ec, 0x7, 0x7ff, r4}, 0x20) 2018/03/14 21:05:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socketpair$inet6(0xa, 0x806, 0x20, &(0x7f0000000180)) r1 = gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=r1) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_ifreq(0xffffffffffffffff, 0x89ff, &(0x7f00000002c0)={'rose0\x00', @ifru_settings={0x101, 0x3, @fr_pvc_info=&(0x7f0000000280)={0x6, 'bpq0\x00'}}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000ddff8)=0x2, 0x102000001) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d683b", &(0x7f0000000100)="37295c6a0daa7ee62348"}}, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000200)={0x623b, 0x2a6b, 0x3, 0x7, 0x4ab}) 2018/03/14 21:05:32 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) socketpair(0x0, 0x80a, 0x22f2a78d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0xc, 0x72ad75e0cccaddbf, 0x9}) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x40) 2018/03/14 21:05:32 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x20, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/03/14 21:05:32 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x1}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002002000020010000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x280) 2018/03/14 21:05:32 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/03/14 21:05:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @empty, 0x7bc8}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x25c}], 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) 2018/03/14 21:05:32 executing program 2: mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x10000002, 0x31, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/249, 0xf9, 0x1) getcwd(&(0x7f0000001000)=""/4096, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x4001) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="ac14141800000000000000000a000000e0000002e0000001e000000000ab1414bbffffffff7f000001ffffffff0000000000000000000000"], 0x38) r1 = socket$nl_route(0x10, 0x3, 0x0) ftruncate(r1, 0xc7a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x7ff, r3, 0x10001, 0x8}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000001c0)=""/12) r4 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000200)=""/65) 2018/03/14 21:05:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2642) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x7ff, 0x9, 0x9b3f, 0x2, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) 2018/03/14 21:05:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6c, 0x2102) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x100000000, {0x77359400}, 0x1, 0x13}) 2018/03/14 21:05:32 executing program 6: perf_event_open(&(0x7f000057e000)={0x2, 0x70, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/03/14 21:05:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x5, 0x5439, 0x1f, 0x9, 0x5, 0x9e0, 0x96a, 0x2, 0x1, 0x9, 0x245, 0x6}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x10000) 2018/03/14 21:05:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r1 = shmget(0x1, 0x2000, 0x54000400, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000400)=""/15) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000540)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000580)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x5, 0xb, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x3, 0x1, 0x6, 0x5, 0x8, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0x21, 0x1f, 0x9f, 0x18a3}, @call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x7, 0x41, &(0x7f0000000440)=""/65, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000080)="5e4828ea0fd345336468446210fb764fd98bc10f6e415b47e8d3d7f7c80c18ebd47d3790995272f542fd7546fbd11ae04c7a6030839cfb2688dbb083d6a54ae38aff9e8509b4879129e7625896ea571ba3d63266672d9a040761afee48f0e2eb066dd36941d3f9d4fd3a0e2545d043981af6c35b86e353ed48617e9c7c17b41c", &(0x7f0000000200)=""/145}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) 2018/03/14 21:05:32 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1, 0x2, 0x8, 0x3, "1fb150906b1fcb515c11a5af8a148ea72f445d3ebbba87315cc05c884c3ed585c98e5fce08b375b3d18a6d40", 0x81}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'rose0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@bridge_newneigh={0x44, 0x1c, 0x603, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x20, 0x10, 0x9}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_CACHEINFO={0x14, 0x3, {0xfffffffffffffaff, 0x400, 0x400, 0xffffffff}}, @NDA_PORT={0x8, 0x6, 0x4e24}]}, 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000780)={0xb1, 0x6, 0xa630, 0x1, 0x5, 0x1db40000000000, 0x3, 0x3, 0x3, 0xaff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000007c0)=0x86, 0x4) r2 = syz_open_dev$random(&(0x7f0000000800)='/dev/random\x00', 0x0, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000840)={0xffffffffffffffff}) getpid() connect(r3, &(0x7f0000000880)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(michael_mic,ctr(des3_ede))\x00'}, 0x80) r4 = getpid() setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000900)=0x4, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000940)={0x3ff, 0x81, 0xfffffffffffff2ac}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000980)=0x5, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x40080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)={0x88, 0x22, 0x30d, 0x70bd2d, 0x25dfdbfd, {0x2}, [@generic="a686f52e5ba6938455f02c7a7c4b49c99534e48c35f47b29c3e161f6facdf6b4c0e1e847db6ab2faf668dc3970656f46e01fc152a80082c0b336a8c1ad8ee64e508f64856d96f6589e5464967f15324bc0c8dfc5aa5c10c81930e7c6edab56d2c2dda38897250ddfbc0c5974e5b09ce89a"]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x24040094) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) r6 = syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000000c40)={0xfffffffffffffffd, 0x1, 0x4, 0x0, [], [], [], 0x6, 0x8, 0x3, 0x2, "add97d9e7d080b23327ed6cfa459d666"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000d80)={{0x5, 0x7fff}, 'port0\x00', 0x48, 0x0, 0xffffffffffffffc1, 0x8, 0x6, 0x8, 0x7e, 0x0, 0x2, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000f40)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000f80)={0x9}, 0x1) connect(r0, &(0x7f0000000fc0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23}, 0x2, 0x1, 0x1}}, 0x80) perf_event_open(&(0x7f0000001040)={0x1, 0x70, 0x5, 0xa3, 0x7f, 0x80000000, 0x0, 0x6, 0x20000, 0x4, 0x9, 0x7, 0x4000000000, 0xffffffff00000000, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0x8320, 0x5, 0x1, 0x800, 0x911, 0x4, 0x505, 0x7, 0x800000000000, 0x7, 0x4, 0x2, 0x6f12, 0x8, 0xfffffffffffffffd, 0x743, 0x1f, 0x4, 0xb1f, 0x493d4fb4, 0x0, 0x197, 0x0, @perf_config_ext={0x2, 0x6}, 0x4000, 0x8001, 0x1, 0x5, 0xd13a, 0x204000000, 0xf9}, r4, 0x0, r2, 0x8) sched_setscheduler(r4, 0x7, &(0x7f00000010c0)=0x3) mq_notify(r6, &(0x7f0000001180)={0x0, 0x20, 0x2, @thr={&(0x7f0000001100), &(0x7f0000001140)="4311ee233139e47c890e330872c3f5c9a0f2ceaa7c7b2aab07161a3334482bfcf6c3859896772d56b9b1124a7a2c"}}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000011c0)={'yam0\x00', {0x4, 0x5, 0x20000000000000, "d35923df1a95", 0x6}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001200)=0x6, 0x4) ptrace$poke(0x5, r4, &(0x7f0000001240), 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001280)={{0x2, 0x4e20, @rand_addr=0x80000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e23, @loopback=0x7f000001}, 'teql0\x00'}) 2018/03/14 21:05:32 executing program 0: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x0) getsockname(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000000140)={0x0, ""/111}, 0x77, 0x2, 0x1800) getegid() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockname(r0, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000003c0)=0x80) msgget(0x3, 0x4) fremovexattr(r0, &(0x7f0000000400)=@known='trusted.syz\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000440)={@multicast2, @multicast1, @local}, &(0x7f0000000480)=0xc) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000004c0)=0xb090) timer_create(0x2, &(0x7f0000000580)={0x0, 0x35, 0x3, @thr={&(0x7f0000000500)="ccca151b5533a696dd145fa505ab52fa33db5f173f47d9a476ae3307269bf743a8930d3489478a866874a6", &(0x7f0000000540)="f6ba5908c357055cecd1d936a7223146aff12881859a60dad57aa69bb3ec751c8344"}}, &(0x7f00000005c0)=0x0) timer_delete(r4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000600)=0x4) open_by_handle_at(r0, &(0x7f0000000640)={0x7f, 0x100, "6f38ee3b5001e5a9d16446a43265019e3e53a881b42d9e554e95f58f73d6efec7b3cee1169d7e120968f1c50b52f3d6db48fd6f85c04fbf3813850136027fa24ac07c4fc8fc2416b34b52c142e580372f68a8727fb80f7c1e96e942218bf606cf84339306667ba400d78e8e0e6e002f20643580f75fdfc"}, 0x100) r5 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r3, 0x3ff}, &(0x7f0000000700)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000740)={0x3, 0x1}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0x4}, 0x68) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) r6 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r6, &(0x7f0000000940)="a7279e089b987135976cd17f5c9e3037615b5952f48eafa43a923b7983f7f4b6bb78d83593cfe4f67e435ea0b937fad2d6a755", 0x33) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000980)=0x51) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x2, 0x79, 0x0, 0x7c, 0xfffffffffffffffc}, 0x14) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000a00)=@pic={0x1, 0x4e, 0x1, 0x0, 0x5, 0x5, 0x7f, 0x7fff, 0x81, 0x2, 0x6, 0xfffffffffffffff8, 0x4, 0x1, 0x9, 0xfffffffffffff3ee}) 2018/03/14 21:05:32 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x101) mq_timedreceive(r1, &(0x7f0000000100)=""/203, 0xcb, 0x80, &(0x7f0000000200)={0x0, 0x989680}) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:object_r:usr_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0xfffffdbe) 2018/03/14 21:05:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/201, &(0x7f0000000180)=0xc9) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/03/14 21:05:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x3c98fd143426a860, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000012c0)=0xb8) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/169, 0xa9}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/113, 0x71}], 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/14 21:05:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='yam0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) r3 = accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x5, 0x1, 0x340b4186, 0x87e0, 0x306, 0x101, {0x0, @in={{0x2, 0x4e22}}, 0x7, 0x8, 0xd27, 0xffffffff, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x88, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000340)=0x10) semget(0x0, 0x6, 0x102) tee(r3, r0, 0x8ebf, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000380)=0x20) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x6, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e24, 0x9e, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff00}}}, 0x84) sendto$ax25(r5, &(0x7f0000000540)="371ff629f7de7f0f3f7739dd06cc3612e9876fa69779bcbae40a7881bfa04a6db58f36c01906cce1127e0e18421579b8c717b669e790c7c8179203e44c019f7b94bbecb6fbc02852d45a622dbb90a1478cb47efb6f5f5179450086c20506079a9c500fe6bc1b70f24b8cadb018b1e6", 0x6f, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000640)={0x519d, {{0x2, 0x4e20}}}, 0x88) sched_yield() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000740)=0x800) getsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f0000000780)=""/159, &(0x7f0000000840)=0x9f) tee(r3, r2, 0x1, 0xf) getpeername$packet(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000940)=0x7f, 0x4) close(r5) 2018/03/14 21:05:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x8, 0xa14, [{0x40, 0x0, 0x38}, {0x713, 0x0, 0x200}, {0x8000, 0x0, 0x1}, {0x8, 0x0, 0x3}, {0x7, 0x0, 0x3}, {0xffffffffffffd96b, 0x0, 0x200000000000}, {0x3, 0x0, 0x1000}, {0x8, 0x0, 0x1}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 21:05:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/14 21:05:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) 2018/03/14 21:05:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000001600)=@ax25={0x3, {"269fdfdbdcec82"}}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000001780)}, {&(0x7f00000018c0)="deaa4c819da2f261123c7849cfae9341d6fc51518090b83cc9f73e94a2bf5fa0b7285c562c2f605d303832b0d889f12adc51c7766d41674cef490cf56963006fcc06700b68001c4eca8c4966b4b59124492130c6dd4ad0ef4e9b9e363935bfb2f105b8ec", 0x64}], 0x2, &(0x7f0000002ac0)=[{0xf8, 0x113, 0x9, "e252dabaf46db7adf64a81c51e83daff01892fd095ecfdd9cff2b037b720c8b4fb8af37b47f0e7d7ad2080c56284bc031fcdc5000250877f942b0f0fca784bde462027d351c4a46e0443dd125dd258b06301e842c86c44c4e519f8fa6c0429307d2b823a6095ce274ebdc12796ed07b72775c35bb367200ec0db4bd9e68b7aa619e7182c5a4d36e7cdc7983011eae8a2a2c2ad9949c5e5310e0f193b65e030e8311eb63c2fb1f9ca7b9f03dacff4398990405f2bdc77c34d3e975482494930636b0f9c69ebcdbacfe2d778b78bd2bc5645565a586365696ab09de04967d85295d42320e091d5c9df"}, {0x88, 0x103, 0x2, "beb39edc56806e3280a72c8640556d99c035f774ab5c6cdcb5de4afc2ca3b6213457086fc89cb494daf819b7031c91c707c910aac4098ac784fba9d1bbb21ba78254aa55fb5d3ed5fbaf2013f5b10217f780e2c0474975b45f39347b0a2b11a4ceec275776a3c4780079c894a623b75fac5d348913"}], 0x180, 0x40}, 0x8000) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/89, 0x59, 0x6}, 0x10000) 2018/03/14 21:05:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000005500)) 2018/03/14 21:05:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000140)="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", 0x588}], 0x1}, 0x8000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x24}, {0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x400, [0x2, 0x1, 0x3ff, 0x99, 0xfff, 0x401, 0xa114, 0x3]}, 0x5c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/14 21:05:32 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'bpq0\x00', r2}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x13e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000030000000000000000000000b1a528f46d27ff885c675f74d13eaa61bff782cdfbd426b01c30e00841deb8a1f7cbe63582c1c3b15fe00ba26765bfa5942a47b91d6e27bd01e4a04ea4ffcbd661983d7cd18a55fa4fa58ab36fc36955c2be3bf5476815b8cf0cd2976bf660fd6b0d309037724f11713fd402dd20891657e126dd99057ba3f6cb7ed861650a5198df2f248fdfbc89bc3f8765375c75298a753e6985bcf939e2f01ebe37e6f879fbaf2d7bb9750270fa69e8d3188a3e043101690b8728df99c1e19990f55b151b1e92aade0091026d7e9aa9a6dda54d438270d531883e82fca9", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100c345c90015f98a3004000000000000000000"], 0x48}, 0x1}, 0x0) setsockopt(r1, 0xfffffffffffffff8, 0x40, &(0x7f0000000040)="cec1e4e91f44014fab0123231b4c07ac6eece7291de0a3d888b1aa7de2e1a349a45aa3465c170f1b9b8329202778d0c7c449d87654ecb798d0043967df71ade888c03c0bc0a0205c4d386214f8", 0x4d) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/14 21:05:32 executing program 1: unshare(0x400) r0 = memfd_create(&(0x7f0000000000)='\\-\x00', 0x2) sendto$ipx(r0, &(0x7f0000000040)="db28719c3340ca26e2f98734810ab82faaf5aacbf03cbb62b8dec33dd0ac8e7754b604384da75895f9240ca250c871318334a57dd4b2df02666502ef32046d49f290b9a91c0dcc166225c372e7e9653480bfb4a234f5d2da9c10861c59ebfac339cc18599cb25919333409daedce8afe32f1a44f2d44ca237f214ae4fdebeb43135ac8", 0x83, 0x4004, &(0x7f0000000100)={0x4, 0x6, 0xd813, "a13d6aa625f3"}, 0x10) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0xfffffffffffeffff, 0x0) 2018/03/14 21:05:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000066c0)=0x3, 0x1000000eb) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffb035, 0x204801) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x6, 0x0, 0x327e06f8, 0x4, 0x0, 0xfffffffffffffffb, 0x410, 0x8, 0x3ff, 0x8, 0x3, 0x8, 0x480000000, 0x2, 0x7, 0x9d79, 0xfffffffffffffffb, 0x7, 0x8, 0x9, 0x2, 0x10001, 0x228, 0x9, 0x7, 0x9818, 0x5, 0x1, 0xffffffffffffffc0, 0x100000001, 0xfffffffffffffeb9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ff, 0x1, @perf_config_ext={0x500000, 0x100000000}, 0x6, 0x0, 0x6, 0x2, 0x68, 0x5, 0x3ff}, r1, 0x100, r2, 0x2) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000006640), &(0x7f0000006680)=0x4) recvmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f00000002c0)=@pppol2tp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/227, 0xe3}], 0x2, &(0x7f0000001440)=""/241, 0xf1, 0x8}, 0x30000000000}, {{&(0x7f0000001540)=@llc, 0x80, &(0x7f0000002740)=[{&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000001640)=""/41, 0x29}, {&(0x7f0000001680)=""/135, 0x87}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x4, &(0x7f0000002780)=""/6, 0x6, 0x1020000000}, 0x9}, {{&(0x7f00000027c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002840)=""/137, 0x89}, {&(0x7f0000002900)=""/234, 0xea}, {&(0x7f0000002a00)=""/109, 0x6d}], 0x3, &(0x7f0000002ac0)=""/31, 0x1f}, 0x6a7cab02}, {{&(0x7f0000002b00)=@rc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)=""/121, 0x79}], 0x1, &(0x7f0000002c40)=""/178, 0xb2, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002d00)=""/159, 0x9f}, {&(0x7f0000002dc0)=""/67, 0x43}, {&(0x7f0000002e40)=""/221, 0xdd}, {&(0x7f0000002f40)=""/215, 0xd7}, {&(0x7f0000003040)=""/165, 0xa5}, {&(0x7f0000003100)=""/78, 0x4e}], 0x6}, 0x80}, {{&(0x7f0000003200)=@can, 0x80, &(0x7f0000003440)=[{&(0x7f0000003280)=""/68, 0x44}, {&(0x7f0000003300)=""/67, 0x43}, {&(0x7f0000003380)=""/189, 0xbd}], 0x3, &(0x7f0000003480)=""/22, 0x16, 0x3}, 0x2}, {{&(0x7f00000034c0)=@rc, 0x80, &(0x7f0000005880)=[{&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/104, 0x68}, {&(0x7f00000045c0)=""/91, 0x5b}, {&(0x7f0000004640)=""/9, 0x9}, {&(0x7f0000004680)=""/62, 0x3e}, {&(0x7f00000046c0)=""/58, 0x3a}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/194, 0xc2}, {&(0x7f0000005800)=""/97, 0x61}], 0x9, &(0x7f0000005940)=""/195, 0xc3, 0x3f}, 0xffff}, {{&(0x7f0000005a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005ac0)=""/151, 0x97}], 0x1, &(0x7f0000005bc0)=""/227, 0xe3, 0x5}, 0x4}, {{&(0x7f0000005cc0)=@l2, 0x80, &(0x7f0000006240)=[{&(0x7f0000005d40)=""/225, 0xe1}, {&(0x7f0000005e40)=""/211, 0xd3}, {&(0x7f0000005f40)=""/244, 0xf4}, {&(0x7f0000006040)=""/25, 0x19}, {&(0x7f0000006080)=""/75, 0x4b}, {&(0x7f0000006100)=""/150, 0x96}, {&(0x7f00000061c0)=""/54, 0x36}, {&(0x7f0000006200)=""/43, 0x2b}], 0x8, &(0x7f00000062c0)=""/223, 0xdf}, 0x8}], 0x9, 0x0, &(0x7f0000006600)={0x77359400}) 2018/03/14 21:05:32 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000006c40)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/47, 0x2f}], 0x1, &(0x7f0000000280)=""/115, 0x73, 0x81}, 0x7}, {{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, &(0x7f0000001580)=""/199, 0xc7, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001680)=""/107, 0x6b}, {&(0x7f0000001700)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0xffff}, 0x3}, {{&(0x7f0000001840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/216, 0xd8}, {&(0x7f00000029c0)=""/116, 0x74}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/10, 0xa}, {&(0x7f0000003a80)=""/38, 0x26}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000004b40)=""/159, 0x9f, 0x8}, 0x1f}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004c80)=""/214, 0xd6}, {&(0x7f0000004d80)=""/186, 0xba}, {&(0x7f0000004e40)=""/237, 0xed}, {&(0x7f0000004f40)=""/4096, 0x1000}], 0x4, &(0x7f0000005f80)=""/91, 0x5b, 0x4}, 0x100}, {{&(0x7f0000006000)=@un=@abs, 0x80, &(0x7f0000006540)=[{&(0x7f0000006080)=""/181, 0xb5}, {&(0x7f0000006140)=""/185, 0xb9}, {&(0x7f0000006200)=""/91, 0x5b}, {&(0x7f0000006280)=""/14, 0xe}, {&(0x7f00000062c0)=""/233, 0xe9}, {&(0x7f00000063c0)=""/142, 0x8e}, {&(0x7f0000006480)=""/190, 0xbe}], 0x7, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f00000065c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006640)=""/136, 0x88}, {&(0x7f0000006700)=""/118, 0x76}], 0x2, &(0x7f00000067c0)=""/164, 0xa4, 0x4}, 0x80000000}, {{&(0x7f0000006880)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006900)=""/14, 0xe}, {&(0x7f0000006940)=""/70, 0x46}], 0x2, &(0x7f0000006a00)=""/34, 0x22, 0x5}, 0x40}, {{0x0, 0x0, &(0x7f0000006b00)=[{&(0x7f0000006a40)=""/15, 0xf}, {&(0x7f0000006a80)=""/119, 0x77}], 0x2, &(0x7f0000006b40)=""/245, 0xf5, 0x9}, 0x400}], 0x9, 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006e80)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setsig(r1, 0xa, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) chroot(&(0x7f0000000080)='./file0\x00') 2018/03/14 21:05:32 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa1) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='sysfs\x00', 0x0, &(0x7f0000c81ffe)) 2018/03/14 21:05:32 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x78, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd73) 2018/03/14 21:05:32 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 21:05:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) 2018/03/14 21:05:32 executing program 1: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/14 21:05:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x18000000000000}) 2018/03/14 21:05:32 executing program 5: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xe51, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0xaec}, 0x7, [0xfffffffffffffff8, 0x6, 0x4, 0xffff, 0x80000000, 0x7, 0x2, 0x7d8]}, 0x5c) 2018/03/14 21:05:32 executing program 2: getcwd(&(0x7f0000000000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/03/14 21:05:32 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/27) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') setns(r1, 0x0) 2018/03/14 21:05:32 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/14 21:05:32 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xffffffffffffff59, 0x0, &(0x7f0000000080)={0x2}, 0x10) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0xfffffffffffffe00, 0x8}, 0x14) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0xb7, 0x7, 0xffffffff, 0x7, 0x4, 0x7fffffff, 0x8, 0xfffffffffffffffd, 0x6, 0x2}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'tunl0\x00', {0x4, 0x1, 0x0, "f3be92e176e7", 0x7}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) splice(r3, &(0x7f0000000200), r2, &(0x7f0000000240), 0x8, 0x8) [ 151.946662] syz-executor4: vmalloc: allocation failure: 17045913596 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 151.958605] syz-executor4 cpuset=/ mems_allowed=0 [ 151.963537] CPU: 0 PID: 22298 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #353 [ 151.971856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.981208] Call Trace: [ 151.983800] dump_stack+0x194/0x24d [ 151.987437] ? arch_local_irq_restore+0x53/0x53 [ 151.992097] ? idr_get_free+0xfd0/0xfd0 [ 151.996065] ? kernel_text_address+0x102/0x140 [ 152.000659] warn_alloc+0x19a/0x2b0 [ 152.004294] ? zone_watermark_ok_safe+0x400/0x400 [ 152.009131] ? trace_event_raw_event_lock+0x340/0x340 [ 152.014301] ? save_stack+0xa3/0xd0 [ 152.017903] ? save_stack+0x43/0xd0 [ 152.021502] ? kasan_kmalloc+0xad/0xe0 [ 152.025372] ? __kmalloc_node+0x47/0x70 [ 152.029429] ? kvmalloc_node+0x64/0xd0 [ 152.033310] __vmalloc_node_range+0x4f0/0x650 [ 152.037792] ? lock_release+0xa40/0xa40 [ 152.041746] ? xt_alloc_entry_offsets+0x21/0x30 [ 152.046390] __vmalloc_node_flags_caller+0x50/0x60 [ 152.051301] ? xt_alloc_entry_offsets+0x21/0x30 [ 152.055949] kvmalloc_node+0x82/0xd0 [ 152.059727] xt_alloc_entry_offsets+0x21/0x30 [ 152.064207] translate_table+0x235/0x1690 [ 152.068332] ? lock_release+0xa40/0xa40 [ 152.072305] ? check_same_owner+0x320/0x320 [ 152.076610] ? __check_object_size+0x8b/0x530 [ 152.081091] ? __might_sleep+0x95/0x190 [ 152.085042] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 152.089862] ? kasan_check_write+0x14/0x20 [ 152.094072] ? _copy_from_user+0x99/0x110 [ 152.098211] do_ip6t_set_ctl+0x370/0x5f0 [ 152.102259] ? translate_compat_table+0x1c50/0x1c50 [ 152.107269] ? mutex_unlock+0xd/0x10 [ 152.110957] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 152.116211] nf_setsockopt+0x67/0xc0 [ 152.119905] ipv6_setsockopt+0x10b/0x130 [ 152.123954] tcp_setsockopt+0x82/0xd0 [ 152.127738] sock_common_setsockopt+0x95/0xd0 [ 152.132212] SyS_setsockopt+0x189/0x360 [ 152.136165] ? SyS_recv+0x40/0x40 [ 152.139595] ? move_addr_to_kernel+0x60/0x60 [ 152.143978] ? do_syscall_64+0xb7/0x940 [ 152.147929] ? SyS_recv+0x40/0x40 [ 152.151359] do_syscall_64+0x281/0x940 [ 152.155225] ? __do_page_fault+0xc90/0xc90 [ 152.159441] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.163922] ? finish_task_switch+0x1c1/0x7e0 [ 152.168402] ? syscall_return_slowpath+0x550/0x550 [ 152.173317] ? syscall_return_slowpath+0x2ac/0x550 [ 152.178225] ? prepare_exit_to_usermode+0x350/0x350 [ 152.183219] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 152.188559] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.193393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.198562] RIP: 0033:0x453e69 [ 152.201726] RSP: 002b:00007f1480e31c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 152.209404] RAX: ffffffffffffffda RBX: 00007f1480e326d4 RCX: 0000000000453e69 [ 152.216645] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 152.223887] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 152.231129] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 152.238379] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 152.246113] warn_alloc_show_mem: 1 callbacks suppressed [ 152.246115] Mem-Info: [ 152.253932] active_anon:94073 inactive_anon:60 isolated_anon:0 [ 152.253932] active_file:3599 inactive_file:8814 isolated_file:0 [ 152.253932] unevictable:0 dirty:94 writeback:0 unstable:0 [ 152.253932] slab_reclaimable:11324 slab_unreclaimable:91588 [ 152.253932] mapped:24411 shmem:198 pagetables:692 bounce:0 [ 152.253932] free:1390617 free_pcp:428 free_cma:0 [ 152.287317] Node 0 active_anon:376292kB inactive_anon:240kB active_file:14396kB inactive_file:35256kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97644kB dirty:376kB writeback:0kB shmem:792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 221184kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 152.306611] syz-executor4: vmalloc: allocation failure: 17045913596 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 152.315374] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 152.315396] lowmem_reserve[]: 0 2864 6373 [ 152.327211] syz-executor4 cpuset=/ [ 152.353314] 6373 [ 152.357451] mems_allowed=0 [ 152.360968] Node 0 [ 152.363024] CPU: 1 PID: 22304 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #353 [ 152.365951] DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:72kB free_cma:0kB [ 152.368132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.368136] Call Trace: [ 152.368153] dump_stack+0x194/0x24d [ 152.368173] ? arch_local_irq_restore+0x53/0x53 [ 152.375515] lowmem_reserve[]: [ 152.402452] ? idr_get_free+0xfd0/0xfd0 [ 152.402466] ? kernel_text_address+0x102/0x140 [ 152.402488] warn_alloc+0x19a/0x2b0 [ 152.411815] 0 [ 152.414375] ? zone_watermark_ok_safe+0x400/0x400 [ 152.414399] ? save_stack+0xa3/0xd0 [ 152.418000] 0 [ 152.422637] ? save_stack+0x43/0xd0 [ 152.422645] ? kasan_kmalloc+0xad/0xe0 [ 152.422653] ? __kmalloc_node+0x47/0x70 [ 152.422662] ? kvmalloc_node+0x64/0xd0 [ 152.425761] 3509 [ 152.429708] __vmalloc_node_range+0x4f0/0x650 [ 152.429724] ? lock_release+0xa40/0xa40 [ 152.434279] 3509 [ 152.437877] ? xt_alloc_entry_offsets+0x21/0x30 [ 152.437888] __vmalloc_node_flags_caller+0x50/0x60 [ 152.444474] ? xt_alloc_entry_offsets+0x21/0x30 [ 152.444488] kvmalloc_node+0x82/0xd0 [ 152.444502] xt_alloc_entry_offsets+0x21/0x30 [ 152.448105] Node 0 [ 152.449871] translate_table+0x235/0x1690 [ 152.449888] ? lock_release+0xa40/0xa40 [ 152.453509] Normal free:2609888kB min:37120kB low:46400kB high:55680kB active_anon:376292kB inactive_anon:240kB active_file:14396kB inactive_file:35256kB unevictable:0kB writepending:376kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4608kB pagetables:2768kB bounce:0kB free_pcp:940kB local_pcp:296kB free_cma:0kB [ 152.457347] ? check_same_owner+0x320/0x320 [ 152.457359] ? __check_object_size+0x8b/0x530 [ 152.457380] ? __might_sleep+0x95/0x190 [ 152.461325] lowmem_reserve[]: [ 152.465180] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 152.465197] ? kasan_check_write+0x14/0x20 [ 152.467242] 0 [ 152.471698] ? _copy_from_user+0x99/0x110 [ 152.471716] do_ip6t_set_ctl+0x370/0x5f0 [ 152.475673] 0 [ 152.477706] ? translate_compat_table+0x1c50/0x1c50 [ 152.477736] ? mutex_unlock+0xd/0x10 [ 152.482370] 0 [ 152.487259] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 152.487277] nf_setsockopt+0x67/0xc0 [ 152.491924] 0 [ 152.495606] ipv6_setsockopt+0x10b/0x130 [ 152.495625] tcp_setsockopt+0x82/0xd0 [ 152.502304] sock_common_setsockopt+0x95/0xd0 [ 152.502321] SyS_setsockopt+0x189/0x360 [ 152.506442] Node 0 [ 152.510385] ? SyS_recv+0x40/0x40 [ 152.510402] ? security_file_ioctl+0x7d/0xb0 [ 152.539530] DMA: [ 152.543814] ? security_file_ioctl+0x89/0xb0 [ 152.543828] ? do_syscall_64+0xb7/0x940 [ 152.543843] ? SyS_recv+0x40/0x40 [ 152.548317] 1*4kB [ 152.552255] do_syscall_64+0x281/0x940 [ 152.552268] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 152.552280] ? syscall_return_slowpath+0x550/0x550 [ 152.555367] (U) [ 152.560175] ? syscall_return_slowpath+0x2ac/0x550 [ 152.560195] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 152.564407] 0*8kB [ 152.566182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.566203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.570322] 0*16kB [ 152.574339] RIP: 0033:0x453e69 [ 152.574344] RSP: 002b:00007f1480e10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 152.574353] RAX: ffffffffffffffda RBX: 00007f1480e116d4 RCX: 0000000000453e69 [ 152.574359] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000001a [ 152.576144] 1*32kB [ 152.581114] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 152.581119] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 152.581125] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000001 [ 152.729966] (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 152.739933] Node 0 DMA32: 6*4kB (UM) 4*8kB (UM) 3*16kB (UM) 2*32kB (M) 0*64kB 3*128kB (UM) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 152.755504] Node 0 Normal: 1266*4kB (UME) 963*8kB (UME) 1504*16kB (UME) 1294*32kB (UME) 562*64kB (UM) 61*128kB (ME) 45*256kB (UME) 36*512kB (UM) 12*1024kB (UME) 9*2048kB (ME) 593*4096kB (M) = 2611616kB [ 152.773623] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 152.782208] 12623 total pagecache pages [ 152.786188] 0 pages in swap cache [ 152.789641] Swap cache stats: add 0, delete 0, find 0/0 [ 152.795025] Free swap = 0kB 2018/03/14 21:05:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/14 21:05:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001740)=0xffffffffffffff8e, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='/dev/amidi#\x00') r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="4300000039aba2a352cee7f73845b594ee948e84d83801eddafe4af4f7b240fecba740dd554833b72d43ff2cb525cec8e4f3bd62fa5ee5bd0c3171bb0f00055c22239143ad076c5621670a9aeabcf60eb76b90708e42fd27fdde9467ff8e74c575bfe46e8044d636f853550b11f3994b6cc813142fbee3a6c749c8ef2a9581bb688ae4d868c3d403438f7d647e974826c8cd461884a9d37633c057083235c3dad9f9ee5fdc18fa"], &(0x7f00000003c0)=0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0xffffffff, 0x6, 0x800e, 0x0, 0x7, 0x7f, 0x4, 0xad, 0x0}, &(0x7f0000001600)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000480)={r5, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x3}}, [0x1000, 0x1, 0x0, 0x2, 0x80000001, 0x767, 0x0, 0x200, 0x9, 0x179c3a0e, 0x5, 0x2, 0x4, 0xba2, 0x9]}, &(0x7f0000000600)=0x100) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000001840)=0x8fad, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000980)={0x0, 0x4}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000440)={r6, 0xfffffffffffffffd}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000a00)={0x0, 0x7, 0x30, 0x4000000000000, 0x800}, &(0x7f0000000a40)=0x18) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000001440)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x8, @empty, 0x7}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="7fb6a579ed52788ebe5b30b918703620c9e88d7cad22509a35ec826ee91e45fd48c781ba821fa0e165ec747c242a10a7a85776b26c", 0x35}, {&(0x7f0000000200)="494c04a90eaa19a2e977964ca7c14442ba435be6052856872c52e5b2970eb813dca4b9f7c1db208db3ffa2facfc720af913188c7872960d81bc84956c494a8a28b0ea1880de77d4ef229031d69fec9d4751c4a013b4442a1f0ef99e6df97eccd660071ffab678ef1b2434dc7086a7e0c0f547e75588f20d530bfdac5207e14dfdcaedfd90baad2cf54f3bc3f1dfd8c99f861d5a6e1338e8eff30705fec7d1a17ffe30c0a09ee14cb4ac4c8337f6ed0577bc2dbad04ffb264a9a3f384bfb9c9e9e9320feb8c2a9594c5cdc69f7ec9e9e79b719266eac40afaa8700fd40b10a72e4a6515b922d3d9adaa45146a7ed1e5", 0xef}], 0x2, &(0x7f0000000640)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x200, 0x3f, 0xc6, 0x58, 0x8001, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0xfffffffffffeffff, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa4b9, 0x8000, 0x6, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x2, 0xd8, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fff, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x400, 0x3, 0x20, 0x723}}], 0x120, 0x400c0}, {&(0x7f0000000780)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000000840)=[{&(0x7f00000007c0)="40a645ad2b881b68fd9c0d005326a2ca095f7b769021a3cba72a435888e22f17e24060746a", 0x25}, {&(0x7f0000000800)="1ea06d2701fb7da970bae4f91a13f4c95659f42a1dde", 0x16}], 0x2, &(0x7f0000000880)=[@init={0x18, 0x84, 0x0, {0x3, 0x8000, 0x9, 0x4}}], 0x30, 0x4000000}, {&(0x7f00000008c0)=@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xe0}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000900)="1f4822fb0d6492c8f1ee61d612cd93ba8cc27e4e19a807f6fb", 0x19}], 0x1, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x3, 0x8000, 0x5, 0x0, 0xffffffffffffff0f, 0x100000001, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0xa7, 0xfffffffffffffff7, 0x1ea}}, @sndrcv={0x30, 0x84, 0x1, {0x41ac58c7, 0x5, 0x1, 0x9, 0x214e, 0x7, 0x2, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x5300, 0xaa, 0x1, 0x4}}], 0xf0, 0x8000}, {&(0x7f0000000b80)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="e3b7a17b070b6e18e29f074257b406f62d08d13e21fed2826248e1afd3420a6a9fdb29134618f975fea1c1686a8f8969950259e7c3e018bea26ba2fbb535d85efbf0bf281b610f7a65b949515101f8d0b6ab9cd0f759f2286299454d15eaa18b44b055a9ef4b1b807c473da6db3db6a6c56c94aaa70a7e81534f3029662e4fd2f965e3affd4e3ff1b75742c43fe01cae08bfd64ced49bc750e8df6c1314fb6259233a3aaa5fc213228f8f8b3599e95df2e29c4782086ed5e9193bf6788d2dc4ccc5a8dcb6ef0d15678fdebddb29d9d978e3d35375891005f7135ac9465c51ce350edaac17544c5c3c895c480", 0xec}], 0x1, &(0x7f0000000d00)=[@init={0x18, 0x84, 0x0, {0x81, 0x200, 0x100, 0x3}}], 0x30, 0x4}, {&(0x7f0000000d40)=@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000d80)="55731e2e034ee792b9b67c7d5bd679299bff94bdba4c04cc46bb1d3b33862559c10ffab5e4e8524edbd64413492d035e3106caae6fda09171d0c83fc706afa74ad7a7dd97db6ef407cee35c72c0d3f034b779e12430f36b2c96a99244e33a116877c527535080511ad6c85c57681d23d83ca813099", 0x75}, {&(0x7f0000000e00)="33e57499ce56f0b5254fa335b820", 0xe}, {&(0x7f0000000e40)="ac3b48b2247e6977ddd4be4ddaf6043cd99700f89c83d23ec647a0e9427226b20d77ea4922c9c68411aac7e0f1fbf281fca496691c3ddac1cf382b36d752cc204bff8ed28c0ade60b5fab1d280a3d492226f1e11115423266b8306839ea2f24da4cbf3d6ea4059614c13eb23560ba15b06ac100572dc343ecf6222280d26bc2e996428288c6091498d93589b4ed5730391cabc5f57413c02354b00f282a14061a86e1f8ce49565750a39aae776334fde2c64b33e0c8f0692ce4a14be6b2a77e5782fffab8b3ec71e016bda824f179fb5c2c2df371777ff4f496eeb53c8268a282f27c80b5b8cb9c22b801c7eab", 0xed}, {&(0x7f0000000f40)="e91dcf4fd727c12cb6aa9c7ebb4058b4b61eae4b2de320a7f2adf6054ed28818cae0d59ee2f77293531869196fa284e64f5759134736425e10f56c0d0d7ded1a31318fca397a4b30f4d3e4a42cc4a1f940c1ed5beeabe07dbadd7d40ea0c233f16dcc10e1cc84e3c2d16db8ce4762b48d1b455971709c4aec2bb4bb1304717c3793b035d869651c92b3e98df46b1227a922d5d250ef04f8fd1dc67f15f5e457e4e2ef8d65ed521c5566571e34546104ab7c954935123d74394096d47116b4135ecb6f256a588340aff618b269312185484de64f60237f5af8d9fc27b50feefd597d227a957b49a973d73748909869eff316e793f5c92edf129", 0xf9}, {&(0x7f0000001040)="02a80d152a576eeb45043fe1b213843b7ad16394af47c5f414622155c48ae7b1662d2a1b62ccd32a32479e4d1a1c9f2874dfcc88775946ce0b650e05b2969f90082bb2b2ba9819c1f3", 0x49}, {&(0x7f00000010c0)="69e4759772bf824286f22cde9d1490b0fb1d6d779e65d4c519af2c2636872a449c95a20a81b2f80b7d11ec522573329a31c51902d52966db7b682269b44e349adc0374095b35f4a36ecad1f0254d7f505cd6dbd60579d041a3a37637c3c6414bcb105e09079dc8b22b65ca4dbdca6268b4827b51174464e81aa26d27e766a4a647fdae1810f0e5b45e8edab8aac940e5e19556134daf", 0x96}, {&(0x7f0000001180)="b4735a31ee6a68df6b337fefc1eb8876bb1d6efbfb5036b746e325d0cc10d8def9a290fc2bd8969ecfef2674ec3b854a4d77d2c68e772999a456bd4c2f22f105b372dbab793220f227e892d5fc6fd258a100dbfbd3d5bd85666c1b887aabc3f76b3d3a1b250522dd0e54fc048ae3d0513ddaeac0e1cd4ec54f2c0ff6b3f16adf3b7010fb2e753c52ddb1c809f65aa62d7ad0cddb71636a4aeb8f439910cf84", 0x9f}], 0x7, 0x0, 0x0, 0x404c8d4}, {&(0x7f00000012c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001300)="5fc7ca8050a9bf7a313d723ae4646392b17121c886eedc4af2a9ecf242428b5bd993b0a5e29857ddfbbb9031ec56c2beff6f695409b8faca4038fd77d7cadd15315f92ae0dd3eff293609f1946a1b756fc5ab76e3c10e6e1214acdf5094b67d25a25577d9d4897b41156e829b16be5907dfc6de164f993bbfda7c67f3a2dc51c33ff5da3a4b84973c2350959375140a17b6915a2b58755504d6ec12e38d303a52a8a571da3e09011843162f79dacb35a82980fce3740450733f0e6", 0xbb}], 0x1, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x101, 0x100000000, 0x7, 0x8000}}], 0x30, 0x8010}], 0x6, 0x20008000) write$selinux_access(r3, &(0x7f0000001780)=ANY=[@ANYBLOB="737973dbe2d03a4374aca0ea622a048899d7c8d14300000080ffffffff6f626a656365766963655f743a7330000000000000000000000000202f7362696e2f6468636c69656e7420370000"], 0x3c) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$dupfd(r10, 0x0, r3) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x80) 2018/03/14 21:05:33 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000280)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) r5 = memfd_create(&(0x7f0000000000)="64657620ed2e862c0cd4352848e13be79f4f5dd6470f712789488f12141bb36ee3de1221792ca94091eba6e4754e0f38a6b897fa08e3b5e758e5a745b79518fe4f000000", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000080)={0x0, 0x2, {0x0, 0x3, 0x1, 0x2, 0x5d}}) sendfile(r5, r5, &(0x7f0000001000), 0xffff) 2018/03/14 21:05:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a1", 0x1, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x1) dup3(r2, r1, 0x0) 2018/03/14 21:05:33 executing program 0: r0 = socket(0x10, 0x803, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000001540)=""/182, 0xb6, 0x0, &(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000040)=@ax25={0x3, {"5ea499c52d4c2c"}, 0x4}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="b337ca1d082fd56663338a7d7d08e1828607ce73c233cde4fc1abd04e322a2a14a5f20689f6d477211994c82ad5822a9bf13030d3932d6fbdb319a1806ecd56184c0c9859732adadb46e756bdef9db6ca04c10761d1714ba55634e507465b14bae865252178880efc2ec6824e8df0f0f955095602620ff3b6cc14ccb6037033cee6c43af", 0x84}, {&(0x7f0000000180)="1fd847a29493f6df1fbc51996b99b59b71d3fbccfbb32e9d6c1b22f774820c48d2d1fbc79d157fd23c8cb890df8cd0e4346834", 0x33}, {&(0x7f00000001c0)="02a4bba40e2c6d5b8d3c2fc2763d4e66eded832c1ae8a80345462f5da31c1bf93b812f1a7b2982fce9e81efe42caf5a36fdac0", 0x33}, {&(0x7f0000000200)="e54b59d96593d3dfc017e7ffb9520b340d9d785a53c641e6c12fefa019930b040ff13cfb1f713b5d8e42cd4b5e1698d61c2fadab190f765054d24b4531cf5e5bfdaffb5dc3b5896504bb774d14afc5a071f01bc5a459b2a2024176e7a339ca01dfd2071471dd51dfe785ea5a284532da8ea6225c1ae4338b9fd194c67534ce6d2272cc1c532c820a1fa81797276a26524add41efc0cd0f793db4c4ff3ae349161dec43385104476df1", 0xa9}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="69a486204f88ae0f9131efcbfc1d6615709a4e4580a1d50273ae57daabde3e792ca8959f4bba2c665c34c5d4f80b8b4e3eb2456ba501cdea631884ff2fdde04d04409b3ec740308f5c2945fe81a597dcc6f079b22ebdb966bfca", 0x5a}, {&(0x7f0000000380)="2b06b14311b6f54e7dd5d6f815f8b4402c50ad42ca136c5f0aa335ccb9925077ac3e52431e24d2e1779e66dd1e968ad8f163965c89a73ba3e187ededd11d2d6c5f75aff3b22a34766e8fd138699351e61385ac9a", 0x54}, {&(0x7f0000000400)="6a9fd095b58bd2a5de21a9f1202090bd7d39a9f00f444643b513720367620ac8b9e25c1ae48fe7c830a55dd577e817d618cd43da6c899a9e93a36b2ac4ef4914e5664deb7b2296c8ebaad8cccaec0f45cdd6e771da6bffb2fbdc66d0262535d645d331c5a5c6244c87531a4d92cbc7bc49d597d3b85e8262704443cfc61d893c3de635ace04d6598a08721c46cc2527aa0b1ae541800093c602694c2d3c06cc19235a961f5cb01302511fa34d43549e2127126b0ca023891c5e8f14185837f9e6e862d09a5ba2d7e2da1732ff468e7d93fd9bb98e0658f", 0xd7}, {&(0x7f0000000500)="9fde992bd670380c7ae4bde5963bc2b3a6d22de5c67605d0be9fcb700cec13e8230fce506f175c1080d048f5640c485469ce133efea645e508182ae97bccb8670e104a0ab32c95cd6f76a40f817fa3d2f8e0bd627efbe0e5e8900733f406371d02f1a307474773d3c8c8a09d211300a24f1bb83e74b4ea85d5821390d4d438cb2c20c07004b61024a0defce3b8bcde9981c6c0f96b581064ebf58de089f9b0ec58e7e0c2c69934dfbca1b327e4e08c82185bdaf63143dc861b27256cae5cded5554b20fe4f0c69988cf5e7a61d47772d", 0xd0}], 0x9, &(0x7f0000001680)=[{0x60, 0x13f, 0xf1e, "45cf98279312fcb33db08f6c71c72fbab22b143eba405a7002eff25326acfe7e321b2c45e5db8882447d132fff7cbee72f160b77d4bb154c42c081c0344b6a0aacb6f0b7fe7b593130"}, {0xc0, 0x111, 0x98, "8d55a6410a5dc08881b97c56081113a4efac4df7a20e1d30144c628d29d8fe76450edc822d18097cc45c7719eb253783c6707df5051233a47c77a097b9717be941589ad907b565e7b6d4c7534f4b1f8a566b389e6279b359751e41e001c2344acd90ed402afc72f20b842d23033311f2c006da1cc8522a55492d5fc9da9cb20222960e3dc1827430ee4320c940452843d306a24702774889ae22160d0d94da407ffed052a5cf43549396"}, {0x78, 0x105, 0x2, "1e95d38443166fc22c1002196dbf66ca5a36a020d3af408e4d44ee69fb746721a7d59a907974ea19c1d0adbcdef33af3898c80dd3ac3c24f7e54f0a9412135b1e04e73e593ba69209f548ec861deaf455b69c19df55955af4591009493d897fb616e89"}, {0x68, 0x11, 0x2, "ec5f888cb286d2debc0eae7838fe62e5795b02f373bdf0cbb04ef1413d90f0f6f52391e089e119fb56b34ac810ae1582fbb9894dffe54f0aceb5c913c6fa943027a28054b36a1ae1c16abf29f50c968fa4"}, {0x30, 0x1ad, 0x5, "e418fa82c839ce22006f2c47ed35a7104e707bcac3343050c225c44ba781"}, {0x80, 0x1ff, 0x4450aa65, "921ac31eb87a1e7be2880f8469c41a5490ff3d637895bca088ed1845bfdc2bf73189c645e1d50f728daf3ac223382f8a37bf912075842299d4cf04b470e5c595e868ce3a4648d3dbe011d004aea3a883df8ce347d28aff79a638de3e6f07c21bb3656eecb65b74da62830bf92e0e"}, {0xe8, 0x108, 0x8, "3207fd5061ddb10ffa2fe0006a2736c7e80ad1309a01de38cc95a84f0ad9b934714f35333eb0fffbb9fcedf380a8f4717cc21061ee810f7f755c2a36bcc00f515fca585da6d88c87321f1cd70d3920d4f078f6c2884af50ecd4d52cd0b0dd4b29cf4cd87c84a92c64be3d3d25668df6a00be3ee156a4eba4e784ee198c37b2d3659c3be6b5a9db9913fbd0e09db52169fe85f8f0ce95b893eb4f94dcf869860b0bbb0c8581767549487793334f56389b96bc503f429b080a8bc00c267847046b1db04f31aff3117b4f547805b963498ac5e0d7"}, {0x1010, 0x0, 0x3, 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{0x60, 0x109, 0xffffffffffffcf28, "e611e15445d4975f4f266052b91b87982b0be9ee0be194856ba0651d9b7d18c73bd4b8ac02ff17eae60b86418a452980bd5b0575196699d70fd5409785a7e01d163bbee41fc15e30f1cb"}, {0xf0, 0x0, 0x101, "75fc53b8f2e86a82bc3407186119ae474cbeeb4aa1e3c34340e3e89b0181760f987d90a9d544ceec95d154919b2e5f0910e39a0aa450cfe007a02ed699006d4cdcfb0ff01d2c725d1239de9c10b341db4575db2bb553a944a240abf311f417f2cac294c6052b7ab6fc2bd3cfb3cf89ab5aec69e3425ceb222da3ec3ff7d272a6ef212cbe437b30e67e3e72f7d759838fd1da967abbad06f222708a53f1a5872d76a80968dc0a0c477f5c1fb6986af5fc13c0be6c7ffa7158da3deab0391c28f3dd924d3e049201b4a5b6a66c9b43cec59cf729d24c883bcdb01d6085d18ea467"}], 0x14f8, 0x912bdb2cfa82c276}, 0x6}], 0x1, 0x20000000) init_module(&(0x7f00000002c0)='vboxnet1em1\x00', 0xc, &(0x7f0000000700)='!\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/14 21:05:33 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0xb, 0x6, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x7, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) 2018/03/14 21:05:33 executing program 1: mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/03/14 21:05:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0xffffffffffffff7f}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0xffffffffffff4c61, 0x3, "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"}) 2018/03/14 21:05:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setitimer(0x2, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/14 21:05:33 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r0, &(0x7f0000000080), 0x8) [ 152.798046] Total swap = 0kB [ 152.801083] 1965969 pages RAM [ 152.804190] 0 pages HighMem/MovableOnly [ 152.808163] 329727 pages reserved 2018/03/14 21:05:33 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x3b6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x100, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x106001, 0x2, 0x1e, 0x70, 0x8, 0x6, 0x2, 0x800, 0xffff, 0x4b, 0x100000000, 0x800}, {0x5004, 0x100001, 0xa, 0x400000008, 0x5, 0x5, 0xfffffffffffffffc, 0xffffffff80000000, 0x9, 0x8, 0xff, 0x5be}, {0xf000, 0x100000, 0x0, 0x2, 0xa6, 0x2, 0x7ff, 0x4, 0x6335, 0x1, 0x5, 0x80}, {0x2000, 0xd000, 0xf, 0xa42, 0x80000000, 0x8, 0x7fff, 0x7, 0x2, 0x6, 0x5, 0x2}, {0x0, 0x2000, 0x4, 0xb7b, 0x9, 0x5, 0xce, 0xe27, 0x400, 0x4, 0x7ff, 0x7}, {0x4000, 0x7000, 0xf, 0x4, 0x1ff, 0x10001, 0x200, 0x2, 0x6, 0xac9, 0x17, 0x1f}, {0x0, 0x2000, 0x8, 0x1000, 0x6f95, 0x3, 0x1, 0x6eb7, 0x1, 0x4, 0xffffffff80000000, 0x9}, {0x1, 0xd000, 0xf, 0x0, 0x8001, 0x5, 0x81, 0x1, 0x81, 0x1, 0x3ff, 0xdc4}, {0x5000, 0xf000}, {}, 0x20, 0x0, 0x4000, 0x0, 0x4, 0x8000, 0x105002, [0x5, 0x4, 0x7, 0x6]}) 2018/03/14 21:05:33 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/03/14 21:05:33 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(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) 2018/03/14 21:05:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x6}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getpeername(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) 2018/03/14 21:05:33 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0xfffffffffffffff8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty, 0x400}, 0x1c) 2018/03/14 21:05:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000140)="6858c619b40bbc6c02e7d4a5f4124633d3932ea7", 0x14, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="76bd6ba75f347ed6058bc2055c23ff89e854946cbea6b72a5916c65fd459de64eafaeac9e4bdc3af9aa9d30abf9bfe530bd9f73d492aa013a563535544deca533fc7d0a531a06d24fef0fdd14029a2d61bb60b8ce896862c7fba360f3c1cc36ad535b508350d130f97d01fb73c6fac0f68764b0a1a7d00835c4807eb440bd12ca2f7"], @ANYBLOB="080701003f0004000500000008000000511196ec50942c89293a8b19a2f8ede3f9e28074f8c99a38067443c2a4c350eacc169176b6851d5b66f705c98a536be28adc8357a0147802e97fd5e28e30777354ccdb3a90fe94b8154c48479c6b67740c4de99ead5444cc20a9bd53dfacaaef87cb931004a1aeb6a7a31fd8c655a541b2b4d03a2c26976c0cfbde657274392c9486afcf158659bf6ef51b"]) 2018/03/14 21:05:33 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x400800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, {&(0x7f0000000100)=""/66, 0x42}, &(0x7f0000000180)}, 0xa0) listen(r0, 0x7fe00000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/03/14 21:05:33 executing program 0: rt_sigprocmask(0x2, &(0x7f00000002c0)={0x5}, 0x0, 0xffffffffffffffbf) mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000380)='ramfs\x00', 0x8000, &(0x7f0000000180)="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") truncate(&(0x7f0000000300)='./file0\x00', 0x9c7e) r2 = creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)) 2018/03/14 21:05:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x6, 0xb, 0x0, 0xffffffffffffff9c}, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/14 21:05:33 executing program 2: 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0xaaaaaaaaaaaaaf6}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) close(r0) 2018/03/14 21:05:33 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f00000000c0)={'system_u:object_r:fonts_cache_t:s0', 0x20, 'system_u:object_r:crash_device_t:s0', 0x20, 0x30, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) io_setup(0xbc, &(0x7f0000000280)=0x0) r2 = socket(0x1a, 0x2000000, 0x1) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100), 0x0, 0x3}]) 2018/03/14 21:05:33 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8000000, 0x5, 0x80, 0xff, r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0xfffffffffffffffe}, 0xfffffe9c, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="f46f93ecfc219156b61ac6fb0837531291cbc3fab505d1b3e6ab6c662f239be86bf12424d4d1dc5719b84478162e7801eabec03bd9bbb60baf1c02c0755b2492258fd94906bfeea1be21b0c57d9290cd7452a20ab362fde9633e88723947f05cfae76621623fc84c00623794989414197cb9fd841d11f5bc511e1876b250738534187282f663313806bcdf231e4b1aedaa74d9a4dca11e753ab256877db11f79055adcfe99bb30b93dca19b926662a54c2f91cae", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYBLOB="6350d37372e8d9aa71dd404c031ff4e5dc5546785d3f89f51cd01e8d923740802b5f8a7ea0dfd8743a9f0371ae20f793d5aa90559bbd2bd49b0694fbd7176d51e84797c1e19158b794532c3ec04aee949f8e4dea0288394e6b79dce93214f830c6e9e80a3efdd93b25104b3068ffcd17e796bcbb428b9a77f91b4a244adb86cf465833a6", @ANYPTR64, @ANYRES32=r0, @ANYRES32=r2, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r2, @ANYRES32=r1]], 0x1}, 0x1}, 0x0) 2018/03/14 21:05:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000140)=""/1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000100)=0x2, 0xfffffffffffffd02) pipe2(&(0x7f0000000440), 0x84800) read(r2, &(0x7f0000000380), 0xffffffffffffff86) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7be, 0x3ff, 0x3, 0x9, 0x5, 0x1, 0x0, 0x0, 0x101, 0x0, 0xffffffff, 0x9}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000100000bb0c000000000000ff3a1a0000000000c8c0b7733ebd5c2d2baf07a10cf845dcbf7eed2942fde71eda0f59971f247a024360ae9338abdec5db986f2b084ba0d5db15966e574490c00cd6bf122335351162ec1f132321e167cd6729c39433cb22015fc612b7401887838b8b2eb89d2d83fbaa862d0a5300b16b20bd7c8b9d293500000000000000c0a0b3be3b5e5f519ec5a93d0cc8c3df0d42d5c4f37053585c8d9322f2c4294c89c72a31122620588f691ff4f43ab8028005b42ef18f99e34790d038385998d40e92f5193b0284f2adb20828a4bbcc5bf04ae858891af7021c4ce11f26"]) syz_emit_ethernet(0x1a1, &(0x7f0000000480)={@random="0e51d0571462", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0xfffffffffffffffc, 0x1}], {0x8100, 0x3, 0xff, 0x4}}], {@mpls_uc={0x8847, {[{0x9, 0x0, 0x1fffffffc0000}], @ipv4={{0x21, 0x4, 0x2, 0x4, 0x187, 0x68, 0x2c, 0x1, 0x6, 0x0, @multicast2=0xe0000002, @empty, {[@ssrr={0x89, 0x7, 0x5530171f, [@multicast1=0xe0000001]}, @generic={0x44, 0xe, "0539e405d4bb079e4ddfb867"}, @cipso={0x86, 0x1e, 0x4a, [{0x2, 0x5, "2924c5"}, {0x1, 0x2}, {0x7, 0x11, "214cee1cf17ee643b9499c3a319d1d"}]}, @generic={0x82, 0x3, "e7"}, @timestamp={0x44, 0x24, 0x7, 0x3, 0x6, [{[@rand_addr=0x9], 0x9}, {[@broadcast=0xffffffff]}, {[], 0x400}, {[], 0x5a}, {[], 0x8}, {[], 0x3}]}, @rr={0x7, 0x13, 0x200, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff, "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"}}}}}}, 0x0) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x1000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000180)=""/125) 2018/03/14 21:05:33 executing program 6: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) fcntl$setown(r1, 0x8, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000000003000000000000000000000000000000020000000500000000000000000000000000000000000000000000000000000005000000020000000000000000000000feffffffab7fe7a816718541bc020300000106000000000000000000000000000000000000000000000005000000000000000000000000000000ff0f0000050000000500000000000000000000000000"]) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xdbd6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/14 21:05:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xfff}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc", 0x31) 2018/03/14 21:05:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) 2018/03/14 21:05:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000805, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4, r0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)) 2018/03/14 21:05:34 executing program 5: r0 = socket(0x3, 0x2, 0x100000001) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x1) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x1e) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6a, 0x9, 0x4, 0x0, 0x24}, &(0x7f0000000240)=0x98) 2018/03/14 21:05:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f43ffc), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/14 21:05:34 executing program 0: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x3, 0x5, 0x9}) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(r1, 0x0, 0x4000000080000000, &(0x7f0000000100)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 153.017440] QAT: Invalid ioctl [ 153.024524] sg_write: data in/out 36083/1 bytes for SCSI command 0xe2-- guessing data in; [ 153.024524] program syz-executor3 not setting count and/or reply_len properly [ 153.040372] QAT: Invalid ioctl 2018/03/14 21:05:34 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44000, 0x11) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000140)={0x80, 0x1, 0x7, 0xade, "a9900a2e96c5b8754bb2e2c5e668bc7251cb5b97a82c5ee15a9752bb9e784d248a4649bb9e2add1f370809ee", 0x2}) r4 = accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80000) r5 = dup3(r1, r0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000200)={0x3, 0x42}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000280)={0x2, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in=@broadcast=0xffffffff, 0x4e24, 0xfff, 0x4e20, 0xe93c, 0xa, 0x20, 0xa0, 0x3b, r7, r8}, {0x8, 0x8, 0x20, 0x10000, 0x2, 0x74a8, 0x5, 0x1f}, {0xa1, 0x0, 0x800, 0x3}, 0x6, 0x6e6bb3, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0x3, 0x7, 0x7, 0x881, 0x100000000}}, 0xe8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000700)={0x1, "b1"}, 0x2) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000740)={'\x00', 0x200}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xe000000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xfb7a, @loopback={0x0, 0x1}, 0xd8ea}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000840)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000880)={0x0, 0x0, 0xdd1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000008c0)={r9, r10}) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f00000009c0)) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000a00)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000a40)={0xff, 0x0, 0xd5ba, 0x1, "e8d9be5e21896cae0aace2e6e4e60a3fce7736fe1ba4c715578761d52be6d2591306a67d0101556bf6abc3c8", 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000a80)={0x6, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000ac0)={0x8, r11, 0x0, 0x1}) set_mempolicy(0x3, &(0x7f0000000b00)=0x6c180000, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000b40)=""/95) close(r5) 2018/03/14 21:05:34 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/14 21:05:34 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xffff, 0x9, 0xfff, 0x46d, 0x1, 0xa2b49be, 0x7fff], 0x7, 0xffffffffffffff01, 0x0, 0xfffffffffffff8e7, 0x9, 0x9, {0x0, 0x4, 0x3ff, 0x5, 0x2, 0x5, 0xffff, 0x4, 0x5, 0x0, 0x7fff, 0xffffffffffff7f70, 0x401, 0x0, "93860ec4f81f55a1336587b5502ea4bda69048fb3780b53c54dd1fff5434b1af"}}) socket$inet6(0xa, 0x2000000803, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x7f) 2018/03/14 21:05:34 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfc4b) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x33b]}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x222081) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x5000, 0x7f, 0x4, 0xa45, 0x0, [{0x3ff, 0x8, 0x8, [], 0x534000000}, {0x3c9, 0x10001, 0x4, [], 0x80}, {0x4, 0x37f, 0x101, [], 0x200}, {0x8, 0x64, 0x4}, {0x4c, 0x8, 0xffffffff, [], 0x20}, {0xfd9, 0x0, 0x7a, [], 0x8}, {0x80000001, 0xed, 0x8, [], 0xb9}, {0x90e, 0x0, 0x100000000, [], 0x8001}, {0x80000000, 0xf7ef, 0x1, [], 0x4}, {0xffffffff80000001, 0x6, 0x2}, {0x3c4, 0x8, 0x372, [], 0x5}, {0x7f, 0x6, 0x2}, {0x80000000, 0x5, 0xfffffffffffffff9, [], 0x7ff}, {0x8, 0xcdb3, 0x3, [], 0x1ff}, {0xbdd3, 0x7, 0x0, [], 0x1}, {0x100000000, 0x3, 0x100, [], 0x3}, {0x6, 0x0, 0x7ff, [], 0x4}, {0x8, 0xffffffffffff1a76, 0x20, [], 0xff}, {0x3, 0x45a7, 0x9, [], 0x8}, {0x81, 0x1, 0x4, [], 0x6}, {0x39d, 0x1, 0x2}, {0x3737, 0x6, 0x4, [], 0x5}, {0x3, 0x100000001, 0x7, [], 0x1808}, {0x8, 0x8, 0xd83, [], 0x8}]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090020000ffffffff000000009800000058010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e00000027f000001000000000000000073697430000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000069703667726530000000000000000000736974300000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000006272696467653000000000000001040065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c800000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000"], 0x2f0) 2018/03/14 21:05:34 executing program 2: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x0) gettid() r1 = getpid() mq_notify(r0, &(0x7f0000000200)={0x0, 0x17, 0x0, @tid=r1}) 2018/03/14 21:05:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 2018/03/14 21:05:34 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x60) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x30c, 0x1000000000000, 0x8, 0xff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r1, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f0000cbdfb8)='v', 0x1) write(r1, &(0x7f0000000100)='W', 0x1) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r1, &(0x7f00000000c0)='t', 0x1, 0x80000000, 0x0, 0x0) writev(r1, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x5d1}], 0x1) 2018/03/14 21:05:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x12, 0x97, &(0x7f0000000080)="d5eec025ef14b3e8e88f1f4903077021296e2b7aedb9c2db0b6e555e066b1d0067e9f4e7ecd2dc50d6414b9b3a0f15c9b2c2c9298c03f154291151a1162203c175f78a24646121e24f76f015b10f8a276a7f5a27e7e167830d027f0b39199604f055751b032817738a94c889b7373ff2de151523de435c37cc420a64c52b5497ee7e60c611bfd4dfe9b97104a0756148de47b57cd0d712"}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/03/14 21:05:34 executing program 7: msgget(0x1, 0x0) 2018/03/14 21:05:34 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0xfda3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x9, 0x6, 0x6, 0x7ed}, 0x14) 2018/03/14 21:05:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x2, 0xfffffffffffffffc, 0x100000000, 0x7, 0xffffffff, 0xf43, 0x1ff, 0x4, 0x82b5, 0x5}, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/14 21:05:34 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) splice(r2, &(0x7f0000000040), r2, &(0x7f0000000080), 0x80, 0x6) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x4}) 2018/03/14 21:05:34 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000740)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d80200001200000725bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0000020000000400080011000000000008002100ff00000008002000eb00000008001d004000000084022b00b00120000c00800000000000", @ANYRES32=r1, @ANYBLOB="0c000f000000000001000000abb46a9bfd76dc0f6280c40b022aeafbd215c311889ce7e7062f917eeb57f79a799073e035032e09306811bd669e64e2acb277f838802b978c7cf2d3d8a522dfcfd498d1c1b7b17245863fca088a8605f52407b973c6c8d81290f32309d112dfd9a7bcba20305b25d87a25b7ffa6adedfdd37be97887862624282024ddd1ae15c839661227c7d78934b898555fab901270975650268fa18c2becec4f2ffe08e0730201a7d8ce033dafc96968be4cd56e9756c61f75461a97a750402603ad0901f2b76c438c1095fa25b4480cc08e3d2b71114d39f10c006a0000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x2d8}, 0x1, 0x0, 0x0, 0x40000}, 0x4840) r3 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x1, 0x480) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000006c0)={&(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_tcp_int(r1, 0x6, 0x11b599fdff25778b, &(0x7f0000000100)=0x6, 0x4) r4 = socket(0x40000000015, 0x807, 0x0) setsockopt(r4, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0xfffffffffffffc79) 2018/03/14 21:05:34 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfffffffffffffffb, 0x30}, 0xc) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) 2018/03/14 21:05:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x101}, &(0x7f0000000200)=0x8) 2018/03/14 21:05:34 executing program 2: 2018/03/14 21:05:34 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x40}) pwrite64(r0, &(0x7f0000000000)="6858c6198b0d000000000000f4124633d3933ea71d0142e002", 0x25e, 0xfffffffffffffffd) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) 2018/03/14 21:05:34 executing program 3: 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 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7ffffffe}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/14 21:05:34 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) read(r0, &(0x7f00000001c0)=""/28, 0x3e5) r1 = getpid() sched_setaffinity(0x0, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x0, 0x4, 0x20000000000000, 0x3, 0xffffffffffff03e6}) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)) ioprio_set$pid(0x2, r1, 0x8) fstat(r0, &(0x7f0000000440)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000340)=@buf={0x10, &(0x7f0000000300)="bbcc27acd67c9b4cc45b48d4bb1c0e9d"}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)=""/235, &(0x7f0000000040)=0xeb) prlimit64(r1, 0xd, &(0x7f0000000080)={0x1ff, 0x5}, &(0x7f0000000380)) [ 153.785082] audit: type=1400 audit(1521061534.782:150): avc: denied { net_admin } for pid=4193 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.880554] audit: type=1400 audit(1521061534.846:151): avc: denied { net_admin } for pid=4194 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.905129] audit: type=1400 audit(1521061534.876:152): avc: denied { dac_override } for pid=22468 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 21:05:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x30, 0x21, 0x2ff, 0x0, 0x0, {0x16}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x14, [@typed={0xc, 0x0, @ipv4}]}]}, 0x30}, 0x1}, 0x0) 2018/03/14 21:05:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000180)={0x4, 0x800, 0xef45, 0x2, 0x4}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000001c0)=0x7fff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x10001, 0xd242}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) close(r1) 2018/03/14 21:05:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x200000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x1d2, 0x4) r2 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000000140)=""/28, 0x3ac, 0x40, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000120021000000000000000000ff020000000000000000000000000001000000000000000014000d00000000000000000000000000d290fe0e7690abff67615c00000000a53b97a850a0cd005b8c8c986c126df07dcb5c6123dbcdb24df7e73d3f5545d5f06ee460bf978fb887d875435c184b389004c0affa58ad02b8a20f53"], 0x3c}, 0x1}, 0x0) 2018/03/14 21:05:34 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x7, 0x10001, 0x3, 0x0, 0x1}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/148, 0xb2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffc9c) 2018/03/14 21:05:34 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x600002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6e, "04493201c6b9a48d554286d2b341906036e96a397f11e4dfb479d8649c4612cbeed26bc0613ce8ac525730ea1489c0242b54242888147be5c8ad8e6bee1cb192de75ef1f35c0d8a6e5550026f6e8e793c85c976391efcb1187a85f2cb4b814d566f45d2d3d16ae8829574bb870fb"}, &(0x7f0000000280)=0x76) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x14e800, 0xfffffffffffffff7, 0x5, 0x2, 0x5}, &(0x7f0000000300)=0x14) sysfs$3(0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141100, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e0000005a1fa1734e55e50000000000005985bc25c93d6652dffb6ea37053698c4a1d7bd3e2f48ac6d4c2ea00df52e3bbd697c6cfcb4947affd895c7141ee609c71897138b4bd46836c819ffeb3618a99979dabdcbded509ec1255cecc18c9c9883"], &(0x7f00000000c0)=0x66) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000340)={0x9, 0x0, 0x8009, 0x8, 0x1, 0x400, 0x6, 0x5a378007, 0x2, 0x20, 0x800, 0x2}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/31, 0x1f}], 0x2, &(0x7f0000000480)=""/26, 0x1a, 0x20}, 0x7}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000005c0)=""/111, 0x6f}], 0x2, &(0x7f0000000680)=""/203, 0xcb, 0x3}, 0x98000000}], 0x2, 0x40002000, &(0x7f0000000840)={r4, r5+30000000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x60, "75a11f48e8f1bcd52836b00b8515650923759599866986396d91ae59d5b473ac678dc985227dfe2918e0dfee093952b6c1e1f8ae32b45c05c908f6231619e63ddf734b32e5e33939589666ea3900b5c69905dab359ffab8324d39b8334c8744e"}, &(0x7f0000000180)=0x68) 2018/03/14 21:05:34 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)='selfvmnet1user\x00') socketpair(0x4, 0x1, 0x90, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000200)="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", 0x1000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001200)={0x2, "159f"}, 0x3) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001240)={0x4, 0x2, 0xfc, 0x0, 0x10001, 0x3f00000}) setxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=@known='user.syz\x00', &(0x7f0000001300)='ppp1\x00', 0x5, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001340)={[0x3, 0x0, 0x0, 0x100000], 0x9, 0x7d2d57db0a2e85c9, 0xfc8}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000013c0)={0x10000, 0x1e000}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001400)="2cfbe4ab346593b31af40825c9509c016330e26b28689760dea72a0a364d578207d26c7a85581d06b2b4614b7a7f26e1e4a478d8282532e0a5ac6856189381a60de29351200df8fbd4feb5ab7eea26f72a7be117978e71c1d469af4c8ad54a146ce01da2662e44e36f189de0ed2dcc52d450c9ba46093bfdade2dd6250dfc99908c1fb9dc0c2e6572b0d977851aa769cb3c20e24a0080b5ce7552f1c9de8a2447f5e33ce97648d60815927b2ca9fd6902aed7c7efad8ae7d4e564e1f6a560cae75e6263ca60e3eff57c03dfaa477c3", 0xcf) keyctl$unlink(0x9, r0, r0) keyctl$revoke(0x3, r0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001500), &(0x7f0000001540)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x1f, 0x10400) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000015c0)=0x3) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000001600), &(0x7f0000001640)=0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001680)=0x800, &(0x7f00000016c0)=0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001740)={0xff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000018c0)={r3, &(0x7f00000017c0)="490fc35e76923c6e26f71d873050ebb635a10a6214ca0ccc23ffbfef5fe04f87c88d9a8eaf12939dbea491ab2e678ba483cf1138b5018fca6d15993776e993d74915b8a788b73eae9d80d9127f391fa3e69edcbe9596821b1163342caceba780d38226ab1ca2c044db49c42b453f1dfd2558d2a2cdf2f8e672b027beb5ae4dc5960cd864edcf1c19d1a6e6ad4cf1438f5b295b9dc69e4e8e60a9021afbb4927e977241ead766c927c16250daf66485a34e3cb233cac7d893b4e944fc4f90a5be9c3b20b0bdb87cf1d17bc3849ce07a5244882fc55eb793159a01"}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001900)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001940)=0x8, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000001980)=r6) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000019c0)=[{0xa, 0x2}, {0x3, 0x2}, {0x4, 0x1000}, {0x3, 0x3}, {0x8, 0x7fff}, {0x4, 0x7fffffff}], 0x6) migrate_pages(r6, 0x5cbe, &(0x7f0000001a00)=0x9, &(0x7f0000001a40)=0xeea) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001a80)=0x2) 2018/03/14 21:05:34 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f0000002380)='./file0\x00', 0x0, 0x3f) sendmsg$kcm(r1, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="7c8b9085764ffb35ca524e2ab95a5ceed6d95321b711c01f1308b930e9de71aad12b861998d91a95e48dbc3de18d1d63c1e236fe2a46b3c33d66426032c742726c838e135180bafc6c6c718c6e14ce499b659f9d5ec2d0d3472a9f302e641ef15cda105aa74b127ecd", 0x69}, {&(0x7f0000000100)="2d9dec73f602a947f55a6f939dbd3789fb93cb95ae5ae4716848327c6e550d8fcdc0597235e28b3a0a57b5c5cfe5c0e0482a708665f5f09afc44ddb62e012a01977778e1ec8efe2480e563f34517bdd6fc5f4d91df044e78a25cb7a54b93f4b4e87ef2a56c963032dbb5e5c786b7c78cd3d34e97797f264098b739efb82a39eed68a17d7ca9a8c39265719dceaf7c9bd06d51e63e3f83ce95aa2a8879fbaaa57e5cc22e95e0cd94b8027fa1cb8bba665396d44e295ff78caf5b7f3a3761e6807f5dc63516a46d1ba6d3e1112d8", 0xcd}], 0x2, &(0x7f0000000240)=[{0x1010, 0x107, 0x1, "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{0x10, 0x117, 0xfffffffffffffffc}, {0x1010, 0x1ff, 0x1ff, 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{0x80, 0x104, 0x1, "1b7d452b30e185b062641fdb5781c09e9bdfc90c954385ee4b6a76c4ef2efb7a5207439fad9b7ae5e4e42d8dc435f246ffc5b6d928b37d45e51e6c92a1df7579ac288f91c829a06e916f5b4862bd4d9f074cbce4db37a525c6832d6144c72cc38fde8a1d4e8e739a3c3da0"}], 0x20b0, 0x8000}, 0x48040) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000002340), 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002540)={0x0, @broadcast}, &(0x7f0000002580)=0xc) close(r1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000023c0)) bpf$PROG_LOAD(0x5, &(0x7f00000025c0)={0x1, 0x9, &(0x7f0000002640)=ANY=[@ANYBLOB="1800000008000000000000000300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000c32b8000fcffffff0040000000000000f56740000400000000000000000000009500000000000000ed9399806a1d07763bb72221db75ad14a055c745c5d5b8e432e780285a441cd8deb0e29cbd3e51331f2c019cab0120f53092dc5742a6e11e2814e019e979aa576a187d51683bad402bbe80bcaa6b004af149fba48a7679192e12bc5f3640c18489025e14482dfe62edd71a493b4c8c977895f7d1e1f97acaf98304e95faecfc01c69ac98"], &(0x7f0000000040)='syzkaller\x00', 0x70000, 0xa3, &(0x7f0000002440)=""/163, 0x41000, 0x1, [], r2}, 0x48) 2018/03/14 21:05:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x2}, 0xc) 2018/03/14 21:05:35 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003480)=""/94) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) recvmsg(r0, &(0x7f0000003440)={&(0x7f0000002c80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002d00)=""/38, 0x26}, {&(0x7f0000002d40)=""/225, 0xe1}, {&(0x7f0000002e40)=""/36, 0x24}, {&(0x7f0000002e80)=""/114, 0x72}, {&(0x7f0000002f00)=""/130, 0x82}, {&(0x7f0000002fc0)=""/192, 0xc0}, {&(0x7f0000003080)=""/229, 0xe5}, {&(0x7f0000003180)=""/199, 0xc7}, {&(0x7f0000003280)=""/8, 0x8}], 0x9, &(0x7f0000003380)=""/173, 0xad, 0x8}, 0x10041) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002b80)={r3, @in6={{0xa, 0x4e21, 0x42ea, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x7fffffff, 0x98, 0x80000000000, 0x9, 0x2, 0x1f, 0xffffffff80000000, 0x901d, 0x0, 0x1000, 0x100000001, 0x3, 0xfffffffffffffffd, 0x80000001, 0x1000]}, &(0x7f0000000200)=0x100) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r4, &(0x7f00000027c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x1, 0x100, &(0x7f0000002800)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) dup3(r6, r5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getpgid(0x0) setpgid(r7, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 153.929874] audit: type=1400 audit(1521061534.877:153): avc: denied { net_raw } for pid=22470 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.954187] audit: type=1400 audit(1521061534.914:154): avc: denied { getrlimit } for pid=22470 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 154.033397] audit: type=1400 audit(1521061535.022:155): avc: denied { node_bind } for pid=22486 comm="syz-executor2" saddr=ff01::1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 154.056522] audit: type=1400 audit(1521061535.023:156): avc: denied { prog_load } for pid=22486 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/14 21:05:35 executing program 2: socket(0x0, 0x0, 0x40) sync() r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1, 0x1e84}) 2018/03/14 21:05:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x12e8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c1fd0)=[{{r2, r3/1000+10000}, 0x2, 0xfffffffffffffffe, 0x400}, {}], 0x30) setresuid(0x0, 0x0, 0x0) 2018/03/14 21:05:35 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x43, [@generic="db18"]}]}, 0x1c}, 0x1}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r2, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/03/14 21:05:35 executing program 0: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) [ 154.079161] audit: type=1400 audit(1521061535.031:157): avc: denied { map } for pid=22496 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/14 21:05:35 executing program 4: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f00000003c0)=""/160}}, 0x68) 2018/03/14 21:05:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xd91, 0x200000040000) mmap$binder(&(0x7f0000442000/0x4000)=nil, 0x4000, 0x0, 0x60910, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xe64b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100, 0x30, 0x9, 0x17}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/03/14 21:05:35 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0200000900000000"], 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a004e20000000000000000000000000000000000000000100000a00000a004e2000000000fe800000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) write$rdma_cm(r0, &(0x7f00000003c0)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) 2018/03/14 21:05:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6d4147cb1b784f93d01f20e5aedf7a625fbb49d0c1a7c055ec54dece03d869965f1f952ce2ae1fd78c97328f75f510356a4fa459346d2e6e632ec7e3449d7af65e98463d3aaaa9d753e088c48323db5468658ea77b9eeb8e2e61a7e5ce4d2f7fe432b52f84c9a60bdaab22a6cc04a08a561a36eb060ce916b9861958c1d524531d93347fb5912892c332ade4c10c0e819a104252c0d3f46810d30443fcd07f5154727e730bb4cbedc6883757bf8a7fd0b1e3e0ec982567f799f059936c4eb781efb14135ff47910e05b7e519e76aea2e80844aef0bdafc5a81e09a2842", 0xdd, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x4) keyctl$set_timeout(0xf, r2, 0x80000001) 2018/03/14 21:05:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="700de684", &(0x7f00000000c0)=""/228}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00007e7fe4)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/14 21:05:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x136) symlinkat(&(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') bind$rds(r3, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 21:05:35 executing program 2: getgroups(0x1c1, &(0x7f0000762000)) r0 = getpid() prctl$setptracer(0x59616d61, r0) clone(0x0, &(0x7f0000000000)="e53cea698c5239e543026d78de5003aca39fcbd082d564b4153b00f4c14335f79c3a67d171f8adadb174102a38df3f8ab7", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="ecb800db189684d2e884781276e62ab13c872b5b5a2b48a0b34ae485147a8ff1babc933ecfe05475fa836be471554d169463dd928563bb124aafe626341c3e8a477fe2d731017ae0f440761dfe63dec6afc0e2f50eeddc5864e8c82c2bdb3ca51187ff4a189bc4d72ddfd2183aaf0b7512811610697501cfe87c80dbcfded8678442d9cc15b637e727672d295c3818988b51a544890766412f30c581cf334eb026fface02e85c67a248ca65f9a75c87b7f30f47ed27f4bcbe7aa") 2018/03/14 21:05:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000640)='./file0\x00', 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000680)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) sendfile(r1, r2, &(0x7f00000000c0), 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x75, "6f723a66868927f14e644aaaa799fc28170f9f0419b6a180cce13183465e66c9e6eef2c7a1dbfff096f4089f7269ec88785a34aaa9093024721b1dbe11ac6e3848ae931d8971aa617671827d97652f969d29163b52f11e719b5437ab96c0fe3c719870286d97a26226f802cca88fcb17808977ea79"}, &(0x7f0000000080)=0x7d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r3, 0x100000000, 0x6, [0xfff, 0x1, 0xffffffffffff8001, 0x9, 0x1, 0x6]}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x201, 0x8, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r4, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) readv(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/184, 0xb8}], 0x5) 2018/03/14 21:05:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0xfd15, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400007, &(0x7f0000000000)=0xb3, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) [ 154.260128] sctp: [Deprecated]: syz-executor7 (pid 22545) Use of struct sctp_assoc_value in delayed_ack socket option. [ 154.260128] Use struct sctp_sack_info instead [ 154.261753] audit: type=1400 audit(1521061535.125:158): avc: denied { create } for pid=22508 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 21:05:35 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x335) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/14 21:05:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1010020000001b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"00002000010000040100000000000004", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a0002003192aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 154.299448] audit: type=1400 audit(1521061535.126:159): avc: denied { write } for pid=22508 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 154.316339] sctp: [Deprecated]: syz-executor7 (pid 22545) Use of struct sctp_assoc_value in delayed_ack socket option. [ 154.316339] Use struct sctp_sack_info instead 2018/03/14 21:05:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3b, 0x101000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="9a67260d1897a03aa692518772c1d85e0a6f7a512b5a0a03334c3037947a3c0cbcf8b2a4162a56d61ec6a341f10166e97a7dc9dc549d533b28379ee019fee98c0a900f345ea864133d9214b924ce3d18d8ce643e4eabee598b9dd589cb110cb88860ca178008297b996dbb5e7cc9187ae38a2a66eadf83bf27494d6037a71f11b5b7354f1dead8aadc159e511e52ed307aae72f7b40db9a74100f1f776267dd2fcf41848c0ee43c34f152409a1179b4860b0ab32fc85757d509da066ac31e87f83ae075c6822ad4eb961dec6ebe9f3bcce12a8bd8cfeab0e00626e069e71de876b22c8ca1184d9c7ebf3f7f3ff401d193115b5ec7484923f", 0xf8}, {&(0x7f0000000200)="bda24a8e5e1973f1ec7a66d1f131d183b899772fa640", 0x16}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x603, 0x3, 0x800}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/14 21:05:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000180)=0x4, 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf80709fae6d3a6d24d084e7b6c8f2c36eccca235622a54db3a3440a6fc7ba1a1e99db072669b5bf840965ca297e98fa299b26b7489fb86787554d3862d0c7bf0b63d7ba32f0b3e9068aae", 0x90}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000440)=""/192, 0xc0}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/03/14 21:05:35 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001fd8)=ANY=[@ANYBLOB="2000000101000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/14 21:05:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = gettid() ptrace$cont(0x9, r1, 0xffffffffffffffff, 0x80000000) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000000)={'vlan0\x00', @ifru_names='erspan0\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0xffffffffffffff72, {0x2, 0x4e21}, {0x2, 0x4e20}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x104, 0x3, 0xe7bd, 0x4, 0x7fffffff, &(0x7f0000000100), 0x6, 0x1, 0x7fffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) 2018/03/14 21:05:35 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0xa95b4830fca2880e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x1, 0x7}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket(0x2, 0x80002, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'vcan0\x00', 0xfffffffffffffffe}) pselect6(0x40, &(0x7f0000000000)={0xfff, 0x4, 0x20, 0x1f, 0x9, 0xdf, 0x4, 0x1bd5}, &(0x7f0000000040)={0x2, 0xfffffffffffffff9, 0x2, 0xff, 0x4, 0x123a, 0x4, 0x100}, &(0x7f0000000080)={0x1f, 0x0, 0x8000, 0x800, 0x9, 0x0, 0x5, 0x9}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x100000001}, 0x8}) 2018/03/14 21:05:35 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) writev(r0, &(0x7f00000000c0), 0x0) 2018/03/14 21:05:35 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x400) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@remote, @multicast2, @dev}, &(0x7f0000000040)=0xc) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/03/14 21:05:35 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/117, 0x80000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x9, 0xff, 0x3}) flock(r1, 0x7) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x6, 0x8000}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000002c0)) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) mq_getsetattr(r1, &(0x7f0000000200), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x103800, 0x0) 2018/03/14 21:05:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) kcmp(r2, r2, 0x0, r0, r1) r3 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000100), &(0x7f0000000280)=0x4) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000240)) [ 154.462414] vcan0: Invalid MTU -2 requested, hw min 0 2018/03/14 21:05:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x5, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x10001) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0x0, 0x4, 0x5f1a, 0x3a39e5ef}, 0x10) 2018/03/14 21:05:35 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000005000/0x4000)=nil, 0x8, 0x3, 0x21, &(0x7f0000004000/0x1000)=nil, 0x5}) 2018/03/14 21:05:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}}}, 0x80, 0x9, 0x6, 0x0, 0x20}, &(0x7f0000001100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1, 0x4}, &(0x7f0000001180)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x9f4) [ 154.487231] vcan0: Invalid MTU -2 requested, hw min 0 2018/03/14 21:05:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast2}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_deladdr={0x34, 0x15, 0x8, 0x70bd25, 0x25dfdbff, {0x2, 0x3f, 0x24, 0xff, r2}, [@IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}]}, 0x34}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) readahead(r3, 0x20, 0x8000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/03/14 21:05:35 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) time(&(0x7f0000000240)) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, {{0xa, 0x4e21, 0x9fe, @loopback={0x0, 0x1}, 0x7fff}}}, 0xffffffe2) 2018/03/14 21:05:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) fallocate(r1, 0x0, 0xfffffffffffffff7, 0x2) 2018/03/14 21:05:35 executing program 2: 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$netlink(0x10, 0x3, 0x800000) writev(r0, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001, 0x0, 0x0, 0x8000000}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/14 21:05:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000000e80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)="b25f787e72b3ef8474ed7a1094ca390cdda6674d95c9f911ec1cb3aec7a4215e203bb7287842c659292f5b90c1fb8cb4f638d09e8249e92583e3580fabe253ed033b2300b00b08549271d710909057d148afd21026fad4bf0c4c33ba67e60fc7ab83064af8a9c90c50e2d92160167abb3092408327df4322183b61c7638e9467fe511f1933892924fecaf38442b61239e5d7791365df219a12c86e8ee6a7288850625f933dd2a274188d773db8aea967f9fe87c1c9321f6c151676947ec6b67d0ae7f19e73ccc8156e537c8e1f3f8e7ab2baf9145efd32e08ad45d19a189ef21916c5d47c5705993bea5f8d003", 0xed}, {&(0x7f0000000100)="c6358bee764573fca4413ad466dcc75a687ae2afd6e6ebb97198cda6604d89b4d7c22c56cc4d0ea2d1050606761a1e5b061f4077780cff24d15c8b85de7fe353fb0a55d1828a45470d4c73f3baf09b32e776b21eca1ec4001ef7e4d672a31e426fdd52e87937a26a5bce702b8dcc", 0x6e}, {&(0x7f0000000180)="4b922ee7eea7d36ec5eff837295adb0fb057e9f2eefb9d3f6b13c09547504613a681204815114d502d18c3f4c453dd8a46774916d1dccbc4a309070293bbc4d14f5a5be60e408cd06538391c477920553de132e517de0a9403", 0x59}, {&(0x7f0000000200)="f750d6f15e8fffe4c3904d878aaff59f7837531e8a0549d7147cbdd9ba78efec63021b6d5060c1adc3f4bf7ee967658c61a5b59986695689ef022689e60fdd928d833856e1ba7c209857d1941649928e036ba6d71ccc7782a7cd9cbe5bd47b", 0x5f}, {&(0x7f0000000280)="f4bf66df4195c002e9e6bbf81f142e9c3a6dd93a6b6aa3e433603233a76a0a7bc8ffb484a422f23d9a18b4ebe0082802b369e11a26de7490b6825883a82545094e29180cf4ce56d15a2d2627df494881c05705ee37f2fa7c7cb7a0e55be2a3a6ffcd7b3930ec0f116b30c2f7689b6f505743ddfb09de52beca5ffb72d31170d3a0a6a7ca8e829b49c7dde4205614e118922313961aff2c6b0d08154cddb16bf3832d89e701c0e77cdec1a716e4e6bc81576751ac8e213f67eb7091a9a2ea5766dcc6e785885669f04805e7fdb942e270a6b82ea636383ac1", 0xd8}, 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{&(0x7f0000001040)="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0x1000}], 0x7, &(0x7f0000000b40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x60, 0x117, 0x2, 0x46, "c3511e029411518bfe288f9cd6b02c93fff082b3ada65cac913383578c6442fd1a0c3eea215a96ef6f601d85a1675741254f516b24c61541b5cbb3206c607b0f50970f8584e3"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x44011}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="95ceddcdc78056f37473dfcbcf2745fa5e495f203fd3a95d08eb9b561c190ee21c127a2c48ead4e5b14596f35e4f7606d2f316a78c6bdca86ffdcb5c7e4752c627f47743d3259a7288281354a834c954ff56974d983c7cd938c4ec4b3231e1db2c606baf412a7730ecc0aa2ed50d6fb964f87986624327e4a10e2ae53de4b2b1db11a2c7e7e3f1c3c55217b89d8e896feab991b22f095ffe230173a76430c5fcad5d2dd4c3f6cc626d89233fdfd5c0f9b3645ecc7da5b5784bb1ff46d6ab86621fb76c99e16578068175274c1a455f395582a38acff0fa3f766e8d95c725f55ef56c48ca29268718c67455b8ee6de5d0627e83e863ecf9", 0xf7}, {&(0x7f0000000d40)="fba7f3ae81ae809f3914a89629e219673f22013552a3cb8269940508346059d1e60e5982335badec51cc9cc02bc6ff78f7bc23ea0ed4eb7c20643d0917eb1dd970ee45a9d4c3def31125ba94deb14ce8a59d60707ab2af238acfeb740ef89e66835db11d7cb158a5b010a39d9c7707e2a52eb5c77acf4996e5", 0x79}], 0x2, &(0x7f0000000e00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x9, "026f1060a34940fbb4"}, @op={0x18, 0x117, 0x3, 0x1}], 0x68}], 0x3, 0x20000890) close(r1) 2018/03/14 21:05:35 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000580)=""/12, 0xc}], 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/251}], 0x1, 0x0) 2018/03/14 21:05:35 executing program 0: r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='[:keyring\x00', 0xfffffffffffffffe) getsockname(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000440)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x3}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0x80000001}, &(0x7f00000005c0)=0x8) keyctl$search(0xa, r0, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) alarm(0x100000001) getsockname$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) keyctl$search(0xa, r1, &(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, r0) r5 = socket$inet(0x2, 0x6, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) sendto$inet(r5, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r5, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) 2018/03/14 21:05:35 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0xc0) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) bind$can_raw(r1, &(0x7f0000000380)={0x1d, r3}, 0x10) [ 154.516899] x86/PAT: syz-executor6:22600 map pfn RAM range req write-combining for [mem 0x1b6cc0000-0x1b6cc3fff], got write-back [ 154.532671] x86/PAT: syz-executor6:22603 map pfn RAM range req write-combining for [mem 0x1b6cc0000-0x1b6cc3fff], got write-back [ 154.589922] binder: 22609:22614 transaction failed 29189/-22, size 40-0 line 2848 2018/03/14 21:05:35 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0xc0, 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) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1008, &(0x7f00000b2000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/14 21:05:35 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access&\x00', 0x1) mq_timedsend(r1, &(0x7f0000000140)="8fdf5666a5a8df1ef5950d19ec67e226a92c6f841a8c40ae38172d577866d684d8629166dbcdc0cdce40feb4fe770cd48ecb239e51e5d16722b73394092187ad6965b293e708414b0a70ba44444da26fdec12a64", 0x54, 0xf6b, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/14 21:05:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000001c0)={r2, r3+10000000}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/14 21:05:35 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) r4 = dup2(r1, r3) sendto$ax25(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10) 2018/03/14 21:05:35 executing program 5: r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="807cd7c04d9aaee3e55e31b634c3764fb6200876e237baffdb804ef1cd95af904fbed8cbdba94b5d7daeed1e7b7190d5959372393493cb07501c320979fa64f391569688e9c0ea080ca5088f9d7d14", 0x4f, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f0000000180)='pkcs7_test\x00', 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0x8}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x4ab6a2ea, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, &(0x7f0000000300)=0x84) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) clock_gettime(0x7, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000380)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000004c0)=""/206) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000800)={'ipddp0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000980)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)=@newpolicy={0xc4, 0x13, 0x4, 0x70bd25, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e22, 0x0, 0x4e23, 0x400, 0xa, 0x0, 0x80, 0x7f, r6, r7}, {0x7, 0xfff, 0x9, 0x2, 0x6edc, 0x80, 0x10001, 0x1}, {0x7, 0xf, 0x0, 0x6}, 0x8, 0x6e6bba, 0x3, 0x0, 0x3}, [@offload={0xc, 0x1c, {r8, 0x1}}]}, 0xc4}, 0x1}, 0x8000) 2018/03/14 21:05:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xfffffffffffffd64, 0x3, 0x0, 0x8000000000001, 0x0, 0x100000000, {0x2}}, 0x14}, 0x1}, 0x3) 2018/03/14 21:05:35 executing program 4: socket(0x0, 0x80005, 0x8001) prctl$intptr(0x1, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/14 21:05:35 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000080)="36000000000006e719010015010c000009001e887ec0707c", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x10000) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xce4, 0x402100) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x5004) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) [ 154.636052] binder: 22609:22614 ioctl c0306201 20008000 returned -14 [ 154.644253] binder: 22609:22629 ioctl c0306201 205da000 returned -14 [ 154.663306] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 21:05:35 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) close(r1) 2018/03/14 21:05:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x56d201, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/03/14 21:05:35 executing program 7: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x2000, &(0x7f0000000080)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0xc000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x501000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x80) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0x6}) 2018/03/14 21:05:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="721c5834e7341758c6469bae0d69e60f88f288fc8c37be481ffe9bd0077ae02fca2cc904576c", 0x26, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="09e6b96ae70ae7b6bc5747679fca392b44767254ee672a4bd1d3c12119999b34c0bd531a4a32584e1b5a2ccc8eb32eeb0f88d826e04b822cee7bff4b95a35a709352cceeee4d785259e60776fa3b253d54b4870c72264bfcb8956ad93d784c84cc5bc3984effa003566c1b8347eef8fca1f2c83dcf843e9b07f1c5db2b052b6926600ca79e570013f2ef3a5bf62fe5e81e265d047d0080e9b7c7a08bb6dd2c26195db9c9528609cd1f9237964ddb28ebd63b04e0f4bdc5b5d9758c281b71fa080c2fca69aa", 0xc5}, {&(0x7f00000003c0)="cd89d76a4cc96edc93050559f9217b11eb68491342e3730a86f4a243f3efc6b10d52d1a9d3a37bc8d0e944e8017a4ecada9a145a7f31c37ff3a05cc0754ec7289e32b835a838ee4d5c6832b809f73b586cc1588437c8f1b05205f35922e3", 0x5e}], 0x1, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x103, 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f0000000500)) 2018/03/14 21:05:35 executing program 6: getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000200)=""/157, 0x9d}], 0x2, 0x54) 2018/03/14 21:05:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() waitid(0x0, r2, &(0x7f0000000080), 0x8, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1}]}, 0x28}, 0x1}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x840) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x80000001}, &(0x7f0000000340)=0x8) 2018/03/14 21:05:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10000, 0x404000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) 2018/03/14 21:05:35 executing program 4: socketpair(0x0, 0x7, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0xcd4, 0x2, 0x20, 0xffffffff, "ccc9a530fff26afe30b8f1b526d0f14bb6880c33b37c64e5e714e1e8af15923f14784ec6af99b8d9e8b9a597", 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7b0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x2, 0xfff, 0x0, 0x2, 0xfffffffffffffff8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x0, 0x5]}) 2018/03/14 21:05:35 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x46401, 0x0) msgget$private(0x0, 0x400) r0 = msgget(0x2, 0x200) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000400)=""/57) 2018/03/14 21:05:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x35) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000040)=@routing={0x2e, 0xc, 0x0, 0x800, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x68) 2018/03/14 21:05:35 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000340)={0x1, 0x0, [{0xa, 0x1, 0x1, 0x8, 0x1}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) 2018/03/14 21:05:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-camellia-asm,ghash-generic))\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x24000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x2, 0x2, 0xa, 0x80000001, 0x400000000, 0x7}, &(0x7f0000000200)=0x20) epoll_create1(0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000000c0)=""/162) 2018/03/14 21:05:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000001c0)}], 0x1) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/14 21:05:35 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000001e40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000040)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0xf4ea}, 0x3}, {{&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/179, 0xb3}, {&(0x7f00000012c0)=""/198, 0xc6}, {&(0x7f00000013c0)=""/122, 0x7a}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/101, 0x65}, {&(0x7f0000001540)=""/119, 0x77}, {&(0x7f00000015c0)=""/98, 0x62}], 0x8, &(0x7f00000016c0)=""/43, 0x2b, 0x5}, 0x40}, {{&(0x7f0000001700)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001780)=""/253, 0xfd}, {&(0x7f0000001880)=""/232, 0xe8}, {&(0x7f0000001980)=""/235, 0xeb}, {&(0x7f0000001a80)=""/207, 0xcf}, {&(0x7f0000001b80)=""/135, 0x87}, {&(0x7f0000001c40)=""/81, 0x51}, {&(0x7f0000001cc0)=""/26, 0x1a}], 0x7, 0x0, 0x0, 0x80000001}, 0x2}], 0x3, 0x10000, &(0x7f0000001e80)={r1, r2+30000000}) r4 = syz_open_dev$vcsa(&(0x7f0000001ec0)='/dev/vcsa#\x00', 0x7, 0x100) sendto$unix(r4, &(0x7f0000001f00)="12f86e506d7432c2eee368a5bc38c70feaffbd21a6ea375944c02a58fa8c47977edf97933a305e3b3cb4841e05502091dc17b954d9ff73685f3e9511bce093b1fb", 0x41, 0x4004000, &(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e23}, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x1, &(0x7f0000004340)=ANY=[@ANYPTR64=&(0x7f00000021c0)=ANY=[@ANYBLOB="d7e4a9aacb6e26b5e338007c97629d11250c5661096f47b26c1a621b4007699e61da0f7fcd8574e07aec2d60", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYRES32=r0, @ANYBLOB="44da62045a3c024d6a540a3574f774dfe0a85a141a1cf38939e1ab488b9da4b06e98651ff9f89fccbb115b3b9bad180d2079d14a9e668b49c252", @ANYPTR64], @ANYPTR64, @ANYPTR=&(0x7f0000002180)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYPTR64]]], &(0x7f0000002280)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000003340)=""/4096, 0x0, 0x0, [], r3}, 0x48) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000002000)=@srh={0x2e, 0x10, 0x4, 0x8, 0x3, 0x5, 0x6, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x88) 2018/03/14 21:05:35 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x20000) [ 154.874331] binder: 22693:22703 ioctl c0306201 200000c0 returned -14 [ 154.892113] binder: BINDER_SET_CONTEXT_MGR already set [ 154.898358] binder_alloc: binder_alloc_mmap_handler: 22693 20000000-20001000 already mapped failed -16 [ 154.902124] binder: 22693:22703 ioctl 40046207 0 returned -16 [ 154.914882] binder_alloc: 22693: binder_alloc_buf, no vma [ 154.920561] binder: 22693:22720 transaction failed 29189/-3, size 0-0 line 2963 [ 154.923273] binder: 22693:22721 ioctl c0306201 200000c0 returned -14 [ 154.951292] binder: release 22693:22703 transaction 77 out, still active [ 154.958224] binder: undelivered TRANSACTION_COMPLETE [ 154.963405] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 21:05:35 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) sync_file_range(r0, 0x8, 0xfff, 0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x1}}}, 0x84) 2018/03/14 21:05:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000003180)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3ffffc, 0x0) r3 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e26f593d07dbff1f4a6dba4125f38561f9a271d98e36", 0x16, 0xfffffffffffffff9) r4 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/selinux/mls\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='wlan0nodev\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r5}, &(0x7f0000000380)=""/90, 0x5a, &(0x7f0000000540)={&(0x7f0000000400)={'poly1305-simd\x00'}, &(0x7f0000000440)="f0d47cbc06b0c8ff2b3a7bb778b4d1a96fe9cbc978ccc86ff40ccd48a714f2edf448eb979d3da93a9ceb5298459621d816fb720cdbab5e8a269b44b4f265cb48afff581adce50573bd293a2a76c5e6780e6f79e82065bfe3f0d88b06cc202ec7341af4084e9ef5d89de3397ad8c6a4a09803717ba23ab931eeaed8828362769947b70a29d9fa7ff8c15bae9b03444e9811fbce2203d0d66fb0152a8de7a220a98046bc513d3c8588e96cdb37420a9fbb26a66665dc6fa868698e1ad01454c7426c1eb06ca7cbea0366f8616885417c1840af", 0xd2}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x100000000, 0x6fe92015}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/14 21:05:35 executing program 1: r0 = socket$inet(0x2, 0x2000000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000006200800ffff"], 0xa) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x2af) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/14 21:05:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x200000) write$rdma_cm(r2, &(0x7f0000000300)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x7fff}}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0xe0c}, 0x8) 2018/03/14 21:05:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={"6970646470300400008008618700", @ifru_map={0x0, 0x6, 0xfffffffffffffa8d, 0x5, 0x7f, 0x1}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000080)=0x10) 2018/03/14 21:05:35 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x800ca, 0x0, 0x4, 0xfffffffffffffffd}) 2018/03/14 21:05:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xd7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23}, 0x2, 0x4c9, 0x100000000, 0x7, 0xacc, &(0x7f00000000c0)='ifb0\x00', 0x6, 0x36e, 0x429e}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x9, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) 2018/03/14 21:05:35 executing program 2: socket$inet6_sctp(0xa, 0x20000800005, 0x84) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ae, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="ae75aee01a85", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) 2018/03/14 21:05:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000280)}, 0x0) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="2ff65bfeb313ecbd55", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3ff, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000100)={0x4, 0x3, 'client1\x00', 0x5, "1b60df30b01b1ace", "7c8eeab4d5f75b64b1689836ffd72160772665dd46d23ddcf622f7624319aa0b", 0x3ff, 0x9}) [ 154.968889] binder: send failed reply for transaction 77, target dead 2018/03/14 21:05:36 executing program 4: r0 = msgget$private(0x0, 0x642) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204200, 0x0) shmget$private(0x0, 0x2000, 0x88a, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x1c, &(0x7f0000ffa000/0x3000)=nil) shmget(0x1, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) r2 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x1, 0x9, 0x9e9, 0x1, 0x10000}, 0x0, 0x0, 0x1, 0x6, 0xbc58, "8044cb7116866ccf8d1bc1e8d3629add1633242f71732890d2032da7e0476f5564919492d9e222cdc0e35fa831941e555ef4115b451c2a5d7e8a38684d07e1928992d8af9c3fe77568854265dd484fed2d60521b867f6f3e733af1684654b8933281a8822f820e489d6814ba70b8a0b83596ab4a18a00f5175e5a5eb60001919"}) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x40, 0x200, 0x8085, 0x9, 0x7ff, 0x7, 0x7, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x0, 0x3, [0x1, 0xc0a, 0x4]}, &(0x7f0000000440)=0xe) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000001c0)={0x0, 0x0, 0x0, {}, {0x0, 0x9}, @cond=[{0x5, 0x6, 0x3, 0x165, 0x5, 0x200}, {0x7fd5, 0x20, 0x7f, 0xd1}]}) [ 155.044382] PPPIOCDETACH file->f_count=2 [ 155.064249] PPPIOCDETACH file->f_count=2 2018/03/14 21:05:36 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001280)=""/6, 0x6}], 0x1) 2018/03/14 21:05:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'security.capability\x00'}, &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x20003) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/14 21:05:36 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8e, 0x2600) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000000)) 2018/03/14 21:05:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) acct(&(0x7f0000000080)='./bus\x00') 2018/03/14 21:05:36 executing program 6: clone(0x4392400, &(0x7f0000a02000), &(0x7f0000000000), &(0x7f00007df000), &(0x7f0000a82000)) 2018/03/14 21:05:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) 2018/03/14 21:05:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/122, 0x7a, &(0x7f00000000c0)=""/66, 0x1}}, 0x68) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) 2018/03/14 21:05:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x8) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) 2018/03/14 21:05:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) r8 = accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) accept4$packet(r8, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x80000) sendmsg$can_raw(r3, &(0x7f00000006c0)={&(0x7f0000000580)={0x1d, r9}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)=@canfd={{0x2, 0x101, 0x800, 0x1}, 0x21, 0x3, 0x0, 0x0, "cc2ededb9840beaa5e8ab464592f931aefb70bec6c07158c9007781961db4108658ebdee759d46a6180b0962f4e9673eca20ff12ac5c7ef6c79bd51b8f599a98"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/14 21:05:36 executing program 0: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) 2018/03/14 21:05:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x4, 0x7fff, 0x1, 0x6, 0x1c7, 0x7fff, 0x1000, 0x4, 0x1, 0xfffffffffffffffe, 0x7, 0x8000}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/03/14 21:05:36 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x25794cde, 0x4, 0xffffffffffffffff, 0x7901d748, "84a2e84ba8bc57de52f63f4ccba0489a14206610d339d6be7b61007d84782fce456273ea8e5eadc1c83f682f", 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "091317", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000ea3000)) 2018/03/14 21:05:36 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x54080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x70, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x32ad}, @in6={0xa, 0x4e20, 0x2f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e22, 0xd575, @empty, 0x1000}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9085, 0x40}, &(0x7f0000000200)=0x90) 2018/03/14 21:05:36 executing program 2: munmap(&(0x7f00001e9000/0x1000)=nil, 0x1000) mincore(&(0x7f00001e8000/0xb000)=nil, 0xb000, &(0x7f0000000280)=""/5) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x200280) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x401, {0x2, 0x4e21}, {0x2, 0x4e24}, {0x2, 0x4e24, @rand_addr=0xffffffff}, 0x50, 0x6, 0x1, 0x1, 0x8, &(0x7f0000000140)='ip6tnl0\x00', 0xf096000, 0x3ff, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x1, 0x2, {0x0, 0x3, 0x1, 0x0, 0xdcb}}) 2018/03/14 21:05:36 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r1}, {}, {r0}], 0x3, 0x800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x2080, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)=0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/14 21:05:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) pwrite64(r0, &(0x7f0000000180)="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", 0x174, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fallocate(r0, 0x2, 0x9, 0x5) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioprio_set$pid(0x1, r1, 0x1) 2018/03/14 21:05:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setrlimit(0x7, &(0x7f0000becff0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc0000, 0x41) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/14 21:05:36 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='#selinuxcgroupem0.@posix_acl_accessbdev\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000002000)=ANY=[@ANYBLOB="143200002800080725bd7000fedbdf251f000000601049001800330000000000fe8000000000000000000000000000bb1800490000000000ff0100000000000000000000000000010c00030000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c006f000000000007000000d628edf9bb7e3a032bfc06fe4d8db76bb8bd122931349ea5b36855dce1a9da3008522c605badca71e2063fb5d0d43c657cc4409fc8a925dca2a8c0a915a07c93cc9525fbf9e98a4de85cd2ba356a80f7ce7cb6f2ebd0bff6b45d17e239e935b8d4d950c220606cffb77c44e6d831e40f4549332ab17c9978146b2a78f2629578d7479775891a361192daf89272e21022b37926c2b4a4a671959191d92f2be5a1dad7f3de8c23424bc798685b1cfaf3177263d398ba1e8dded3bdc4f83f32d3db4e0b1d286100"], 0x3214}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r5 = getgid() fchown(r0, r4, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/03/14 21:05:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001540)) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x7}) r1 = dup(0xffffffffffffffff) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=@getsa={0x314, 0x12, 0x10, 0x70bd25, 0x25dfdbfd, {@in=@multicast1=0xe0000001, 0x4d5, 0xa, 0x33}, [@coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0xb}}, @replay_thresh={0x8, 0xb, 0x4}, @tmpl={0x184, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3501, 0x1, 0x3, 0x8, 0xadf, 0xccc2, 0x7ff}, {{@in6, 0x4d2, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe0c}, 0x0, 0x0, 0x0, 0x40, 0x2, 0x3, 0x6}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x4, 0x3, 0x101, 0x9, 0x817, 0x7}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3504, 0x0, 0x2, 0x0, 0x4, 0x3, 0x8}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x3, 0x401, 0x3f, 0xffffffff80000000, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0xa4063ba667aab5f7, 0x1000, 0xd2, 0x7, 0x8}]}, @algo_comp={0x10c, 0x3, {{'lzjh\x00'}, 0x610, "7525448d5b2aa0c0a89b2953014b8bda70b67df14770460f6df276ee1d73c2ab86b51b3aa9da26a7b355caab3ae3b671d60ce8792bf89c9f0a41f9c9dd0c0683c623e8ff888cad178f75e959293ac97e0d0b8b7ea390a8f8aa6b4c84726b4d7b6fe1b1882be797bd528c6bba3608c70341c138e8684deb5c2e6e21df9ab51f6dbeeb22adfd1e5b5f55dd3b4993610192e5ae9018b9c528e3e855378a98c958d6cf308b27d0e6e2d6c0c4906cf27cc47199919002601c4da4b5313873bb15d01af9e8"}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e24, @in6}}, @extra_flags={0x8, 0x18, 0x4}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e24, 0x4e24, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x314}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000040)}) semget(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) 2018/03/14 21:05:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000000200000000000000cf00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000110010000000000bc00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x94f}) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x90, &(0x7f0000000280)={0xa, 0x4e23, 0x5ac, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/03/14 21:05:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)=""/128, &(0x7f0000000180)=0x80) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/03/14 21:05:36 executing program 6: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/20, 0x14) 2018/03/14 21:05:36 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)) 2018/03/14 21:05:36 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000000080)="0cc04f1b762c42ccc7f55129680327945d47d2a70e0a329283aa8c70423afd9e24145c695073d8f8ea379ebf5d057b53205c5e6ba8446f0a8e4c9ba66d3eef7d1c4edac702f1e10270c9f9914f64e058e655c55be84c8a2757c13c3da749be33b3884d17516f7869cadcfb58098ccd9bbf2840a1085b3dbd5b151e2ee5e3458ae5845ef29931b8b1ef391374f0bd78093eecca17f08c93abbdf073510ba5166641334ebb8e8e1ef225ed268ec6ff5aa8b8eefab457c04325cd6215af8dfb0315ee94a4f131fa36a2b062469cf8651dde00f2c95dca5453a2", 0xd8, 0x10, &(0x7f0000000180)={0x1a, 0x8, 0xa3, 0xd171, 0x0, 0x54, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r1) 2018/03/14 21:05:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0xa) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) 2018/03/14 21:05:36 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/28, 0xfa17376d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 21:05:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000038a000/0x2000)=nil, 0x2000, 0x0, 0x200000003e, r0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e24}}) fstatfs(r0, &(0x7f0000000000)=""/71) socketpair$inet(0x2, 0x7, 0x6c, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/03/14 21:05:36 executing program 0: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x1, 0x3) 2018/03/14 21:05:36 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7fffffff, 0x53) 2018/03/14 21:05:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x1, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xffff}}, {{}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffe2b) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80, 0x4200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfbd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x28, "1b77adccdadd16e0cb5bc3990109541e03e289c5f944ffa6cfd56fad79bfda7847c3fe3374781ca6"}, &(0x7f0000000180)=0x30) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000001c0)=0x5, 0x4) 2018/03/14 21:05:36 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfffffffffffffdd0) 2018/03/14 21:05:36 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf9d7, 0x1ff, 0x3bc, 0xb3b, 0x724, 0x9, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0xfffffffffffffffe, 0x200, 0x7, 0x2, 0xffffffffffff0000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0xb763}, &(0x7f0000000140)=0x8) 2018/03/14 21:05:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) dup(r0) 2018/03/14 21:05:36 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x10000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x123200, 0x0) sendto$inet(r0, &(0x7f0000000400)="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", 0x1000, 0x40000, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000000140)=""/153, 0x99, 0x41, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72f99bc5b8657334db000000000002000000000000000000000001800000000000000001f141890000040000001f0000b100000000000100000000000008", 0x4a, 0x20000010800a}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0xa6f, 0x80, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 21:05:36 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) 2018/03/14 21:05:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) r2 = gettid() socket$inet6_icmp(0xa, 0x2, 0x3a) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000001440)={&(0x7f0000001400)="1aa0ab98e5fadaffcd1e4e6610bada260805b6870df60e", 0x17}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001480)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000014c0)={r1, 0x1000, 0x1f, 0x4e5a}, &(0x7f0000001500)=0x10) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="33d501a9a32aa3328e0a78e5a45467fc1587bd243a3b14af324aee3b7fb182a119180704c0ab67d624f88f7615c181ab9cbefe9e0ae18b0f8be675e57fff72371f6a536b7308ea39918a2e2bd7c2389b205c029bdcda12d93f542065ba008d4093e9164a7c01efefcd30aa4cb5440031ec76adeedd3b9706aca87e3c08fc13fbef462142daa1a12d04fba011df9ac03b354906770b96df7c4b54f028aaf8e24cb4219521473b6502b4dbe673bec73d02e07c010e48c4fe14e382d6") 2018/03/14 21:05:36 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x7b5, 0x35e1, 0x4, 0x0, 0x5, 0x3, 0x2, 0x7, 0x4c6, 0x200, 0x8001, 0x5, 0x0, 0x3, 0xcf, 0x80000001, 0x6, 0x2, 0x80}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) kcmp(r3, r4, 0x0, r1, r1) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r2, r5, &(0x7f0000ccb000), 0x357) 2018/03/14 21:05:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x1, 0x2, 0x5, 0x2, 0xa73}, 0xffff, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x9, 0x3, 0xe7}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) fremovexattr(r0, &(0x7f00000001c0)=@known='system.advise\x00') chdir(&(0x7f0000000200)='./file0\x00') 2018/03/14 21:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80840) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xffffffffffffff00, 0x74, "8fb152091f6f", 0x1}, 0x10) 2018/03/14 21:05:36 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x81, 0x200000000000000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x101}, 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x45, "a24feebc5c0e63f396e332ebfc1280100e2be4093d26635f923d260031d9c6f4e3c69760116fcfcc06acf3caeba29b393cbecc75f0343fb79170868e53366918f0c38c0653"}, &(0x7f0000000200)=0x4d) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000140)='net/udplite6\x00') shmdt(r3) 2018/03/14 21:05:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x94f, 0x200001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x8) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x1, 0x100000000, 0x0, 0x7}, {0x4, 0x3, 0x6, 0x7f}, {0x800, 0x6, 0x0, 0x1}, {0x4, 0x1, 0x2, 0x1ff}, {0x4, 0x1f, 0x4, 0xfff}, {0x5, 0x4, 0x6e44, 0x2}, {0x8000, 0x3f, 0x9}]}, 0x10) connect$unix(r2, &(0x7f0000501000)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) 2018/03/14 21:05:36 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt(r0, 0x8400000000000111, 0x2, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/03/14 21:05:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018002100ffffffffffffffff020000000000fe01030000007d71ac112b000900080000000000000000000800000000007d3d8c5e6fb4676dd5632d0ca3fe69513b35e3c734f1510135357f0e629f240916267599e9d81895833bab0c3df9ed63f3b1dbbb8b84e6b5f89823201f9e4ee4dc5e97928700426749e77673f6ec0f743bcf1198fc6a62f010fdf3bdde1cfb79960808c8032e4ba7022760b1af94805f362dee99e579c9d6cee557cc7242b0a410b3db7f91bd96464ecadfe8", @ANYBLOB='\b\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/03/14 21:05:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0x63f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x36}}]}, 0x34}, 0x1}, 0x0) 2018/03/14 21:05:36 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) fcntl$setpipe(r0, 0x407, 0x8000) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/14 21:05:36 executing program 1: perf_event_open(&(0x7f0000000040)={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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x182) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) 2018/03/14 21:05:36 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/14 21:05:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b010000"], 0x2c}, 0x1}, 0x0) 2018/03/14 21:05:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3a, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x1, &(0x7f0000000180)=[0x1], &(0x7f0000000200)=[0x1, 0x80000000, 0xffffffff, 0x40, 0xb99, 0x4, 0x2, 0x8000, 0x2], 0x0, 0x1, 0x0, &(0x7f0000000240)=[0xfffffffffffffa95], &(0x7f0000000280)=[0x6]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) sendfile(r1, r1, 0x0, 0x7) 2018/03/14 21:05:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020000000b0000000000000000000000010014000000000000001900000000000a004e2005000000ff8b0000000000000000ddffffff0001000000000a004e20000000000000000000000000000000000000000000000000657eb6cb3eaf993002c046f9aded5eb9323a336d09237d0f982d0006e89dc41fb45448020ede6384ed1050d34db5622fe0bac6b6d711d0478920927c246f3e3ba30c4b23bce649a563d3f5c7a6b73c5fb6ffe78b31cd1d0037982bc0dc29e66c042165a0486b7188f0c89350ecef16d82ffa84646e9d0a0242576c11be1d7d1f1bf9bef5d10527b7a1e6"], 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000b7265c6310523b400000000000070000000c0000000000f0ffffffff010000000100000000", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/14 21:05:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x200, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x8709, 0x4e24, 0x80, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0x7, 0x2, 0x7, 0x2, 0x2000000000000, 0xdbde, 0xffffffff, 0x42cf}, {0x984b, 0x80, 0x0, 0x5}, 0x2, 0x6e6bb4, 0x0, 0x1, 0xb385729d5bd51358, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x0, 0x3, 0xbc, 0x0, 0xffff, 0x198800000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/14 21:05:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x9) 2018/03/14 21:05:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000180)}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc638, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x6, &(0x7f0000000080)=[0x9, 0x63e, 0xd40, 0x5, 0x2, 0xdad3], &(0x7f00000000c0)=[0x3f, 0x81], 0x0, 0x5, 0x0, &(0x7f0000000100)=[0x9, 0xfff, 0x20, 0x8, 0x2], &(0x7f0000000140)=[0x1ffe0000000000, 0xfff, 0x1, 0x4, 0x10000]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) splice(r1, &(0x7f00000002c0), r1, &(0x7f0000000300)=0x2, 0x4518, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/03/14 21:05:36 executing program 0: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x3) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x44013, r0, 0x0) 2018/03/14 21:05:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) ioctl(r0, 0x5, &(0x7f00000000c0)="fd354bbfcbc40895b629c19312c32017b5df4aa97e4715226e61223632ca3a933b94c71b112376852b1abffbcff37d5856cc028f6728060435f0f176f6f6bbab7850d3f9d8344d1a2e2618230468a66d8ced7d5b043ecb59ce57cf2345107585d15840e423023b84f4efe456e3d84a810962efb98066710c629abbf0c4ad4fcbf4874d5329d390bbf6bc386615680410f868e9fb081540c610e01c076c674e731cdc6ff03d754545e31c95cfa9940490ab0b366d54784e09880dce40c5d9dabbe04429") 2018/03/14 21:05:36 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000240)='./file0\x00', r0}, 0x126) 2018/03/14 21:05:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) socketpair(0x3, 0x3, 0x100000001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r1, 0x8000000000040) socketpair$inet(0x2, 0x7, 0x1ffe000, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xef96, 0xf47b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x20, 0x5, 0x0, 0x3, 0x7a}, 0x98) mlockall(0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/14 21:05:36 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465aedc0000000000000000000000004d0000000000000000000000000300000000000000295817c12502f7a6a42c0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x4, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 21:05:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14008000de3187e45437c9cee4093cd61f000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) r1 = shmget(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 155.743446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23590 sclass=netlink_route_socket pig=22926 comm=syz-executor5 [ 155.777170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23590 sclass=netlink_route_socket pig=22926 comm=syz-executor5 2018/03/14 21:05:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x167080, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400080, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/14 21:05:36 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x3f}], 0x1, &(0x7f00001bafb1)=""/79, 0xfffffffffffffe44}, 0x2) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/14 21:05:36 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010080000000088) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x800000000004e1d, 0x7, @loopback={0x0, 0x1}}, 0x108) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0xe3, 0x100000001}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa}}, 0x0, 0x80000005f2}, 0x90) sendto$inet6(r0, &(0x7f0000000280)="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", 0xfa, 0x4000, 0x0, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000017c0)={r0}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001800)=0x101, &(0x7f0000001840)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x40000, 0x0) io_cancel(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xa03aee77450a4cf, 0x6, r0, &(0x7f0000000400)="de0ecce4e9afb00e7efdbee19c5e0d18d6786e528c0f4caf0eb2b6f6fb45c990799aac3aec738edf4faaa5d3cc7d861624", 0x31, 0x3ff, 0x0, 0x1, r4}, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/03/14 21:05:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x4, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x15, 0x0, 0x0, 'lo\x00', 'ifb0\x00', 'nr0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="00e19e3c47b4", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'nr0\x00', 'gre0\x00', '\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x35, 0x0, 'ifb0\x00', 'vlan0\x00', 'bpq0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0xf64, 0xfffffffffffeffff, 0x0, 0x0, "b144ce56f841e4fadbd5a5df2e69bd8756c0225d4b7651792d78dd8f7d2e0d11e1058fc15eb4c7be2b4671e6f6a61e2e529791af508402287e91f57fdd3e0551"}}}}]}]}, 0x390) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x8, 0x400) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) 2018/03/14 21:05:36 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000008000000702ee32004000000"]) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0x7, 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)=0x2, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/03/14 21:05:36 executing program 7: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00001c5000), 0x0, 0xfffffffffffffffd}, 0x10140) 2018/03/14 21:05:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000028000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/03/14 21:05:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) [ 155.884295] kernel msg: ebtables bug: please report to author: entries_size too small [ 155.914308] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/14 21:05:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/14 21:05:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x2, 0x6772, 0x1, 0xffffffff, 0x1, [{0x6, 0x1, 0xff, 0x0, 0x0, 0x1002}]}) 2018/03/14 21:05:36 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) io_setup(0x2, &(0x7f00000003c0)=0x0) io_destroy(r1) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x29, 0x1, @thr={&(0x7f00000000c0)="216067877675d16ca70eb86be59c02f3cb786a370823c3950109d87be1e405aa1224dc2357784a6dff1f3bbebe33fd100fe8cb80fa0f5af0c893ea2a563cfd4977704de9255516d51182bb90c50d74083450f81bb2506655228032470e5eb5b4e5b4347284b3ba9ed7f1ae66d77ec6ea2bede5daae26240d0f068da8a01736", &(0x7f0000000280)="5cfe510bb82544272ef1eded894603192f2fa765a948a5afd1719560f922adc5fecc4597f4a39b762af64ea823201b7be123011a09630ba914625fdb14bb0247cf4cc6e89b977e966697073da38fc8263ad7beac83d790bd150d34c28e7a31480c618df2f86188d8cce1e4bce2cac333a9a76f551ea0abed32d0c3cd34b52143f4af56381a1dd7550a666cfacb73a10dd15e52ecb0fd63a8f1b0eddc266677e4469a69fc47c8fe19dcc17349270fa2617fd766a890d0bd01e786e7943a5868e8a522f0bcd3598f"}}, &(0x7f0000000180)) clock_gettime(0x1fff, &(0x7f0000000200)) timer_settime(r2, 0x0, &(0x7f0000000440)={{}, {0x77359400}}, &(0x7f00006dcfe0)) 2018/03/14 21:05:36 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, "e587968660c2e23f3ed548eff14e245fe99c83baa733f266c0abb3ef08cb84fc8249c9d7a127384e4f9fdf9180996a6676849249aabe7b4820d1c75208589a08f810eb27e854ff5b89cfe9d5c9e3b2897ccc42832a5af4984bb3d749a101255b0e4efb3ba5078c301b269be9154cba05eeaa541817f411bc2bf4cad94f3733cf"}) 2018/03/14 21:05:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0x100000001, &(0x7f0000000040)=[0x0], 0x1}, 0x20) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8001, 0x8, 0x0, 0x3, 0x1d, 0x4, "b6d067416fc5a553e1932364b7ddac2f53c6b72b3cb066b8aea5fcded00a4b84cf88e1bd63f7067577f48a60f867b044ab450ddeadec1809c5a3ada010b52fb7", "073f5d82eea68891dc9613370c1abbae8465c2c1f5b11de3e85dc55a650ac2364d3ee991bdc2190b9bf588f7d80d8755fba5cc5b87cbe56ab73d221afbf83be6", "1667fe5501a483fc0f5230cbd2d132408517a9e7028d54630409541ce5bae2cc", [0xffff, 0x6]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/14 21:05:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='net/ip6_mr_cache\x00', 0x2) statx(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x240, &(0x7f00000000c0)) [ 156.014106] binder: 22996:23005 ioctl 800448d3 200000c0 returned -22 [ 156.027301] binder: 22996:23012 ioctl 800448d3 200000c0 returned -22 2018/03/14 21:05:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/03/14 21:05:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0xc, &(0x7f0000001480)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000ff7f00005b713500000000ffff00"], 0x14}, 0x1}, 0x20048004) 2018/03/14 21:05:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0xa97f, [0x9, 0xe21, 0x0, 0x49, 0x20, 0x7, 0x1]}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x8000, 0x4e20, 0x100000000, 0xa, 0x20, 0x20, 0x2b, r2, r3}, {0x3, 0x4, 0x9, 0x9, 0x3, 0x7f, 0x12000000000, 0x5}, {0x1, 0x1, 0x4, 0x9ba}, 0x0, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x6, 0x3, 0x3, 0x4, 0x1, 0xba20}}, 0xe8) socketpair$inet6(0xa, 0x802, 0x8, &(0x7f00000003c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) 2018/03/14 21:05:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x4, 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) fsync(r0) 2018/03/14 21:05:37 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x202, 0xfffffffffffffffc, 0x8, 0x0}, &(0x7f0000000300)=0xfffffffffffffeb4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x200000000000, 0x3, [0xffffffffffffffff, 0x1ff, 0xc52]}, &(0x7f0000000140)=0xe) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0xfffffffffffffd25) r2 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/14 21:05:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xcb4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000906114985b30e72c407000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 21:05:37 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200040) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) sendfile(r2, r1, 0x0, 0x40003) 2018/03/14 21:05:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001, 0x0, 0x100000001}, 0x1c) bind$packet(r1, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = getpid() capset(&(0x7f0000000080)={0x19980330, r2}, &(0x7f00000000c0)={0xed33, 0x3, 0x3ff, 0xe3, 0x7774}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/03/14 21:05:37 executing program 6: r0 = socket(0x3, 0x1000000000000000, 0xfffffffffffffffd) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x48000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000002c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x2, 0x800, 0xffffffffffffffcb, {}, {0x77359400}, {0x4, 0x7fff, 0x7, 0xffffffffffffff6a}, 0x1, @canfd={{0x1, 0x0, 0x1}, 0x15, 0x1, 0x0, 0x0, "4a26c9b704bda5dc89239698cab1c3d913a00f7425225f8eab8803ad39bdbf9cdcd39fa2d5eec390da436ca19a24f3fcf616c6f2441c8b544d53261e35c1c3f0"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x20ca6da2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x3, 0x6, 0xffffffffffff19dd, 0xfffffffffffffffa}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8}, &(0x7f00000000c0)=0x8) 2018/03/14 21:05:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000264ff6)='/dev/cuse\x00', 0x0, 0x0) unshare(0x8000) inotify_add_watch(r0, &(0x7f000073c000)='./file0\x00', 0x1) 2018/03/14 21:05:37 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpid() ioprio_set$pid(0x1, r0, 0x7eb0) ioprio_get$pid(0x3, 0x0) 2018/03/14 21:05:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf77000010d800881301e710", 0x4102}) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)={0x3}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/14 21:05:37 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0xfffffffffffffff7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000bc0)=ANY=[@ANYBLOB="05000000020002000000000000000000180100000000000000ff3f00000900000000000000000000110080000000000000fffffbffffffff20010000ffffffff58020000fffff5ffffffffff58020000000046ff030000002a3a65265594bd796bb032df17e8a5a51f5cf7e5f512d72714b8bf57c53b094828ae38f4", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000600)={{0x401, 0x80}, {0x8, 0x1}, 0x5, 0x5684c3c16313cefb, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0040000ffffffff000000004001000000000000ffffffffffffffff000400000004000000040000ffffffff04000000", @ANYPTR=&(0x7f0000000f80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae97b407233fe5cbdc96820a7e83876d0ab7d1f95415d6df47913e82a89e8258535afab0fdeec33eb730ac9590d25678de81119ff0ed9bb33edee2f410d0b8bd4e83736f425fbad1ebfc91d73979ae39d9e091f88c3f0bf3b973e78b8d93715c68feaa53"], @ANYBLOB="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"], 0x530) r2 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) connect$inet6(r2, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r2, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x588) [ 156.126504] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 156.152011] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/03/14 21:05:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x15, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000d5d94701537194334712cf13792551c683eb26c3b958f22eee6057ec604d4b42c7de93bd0a4cffd0475edad0fc80c660d7856b63db2195b0349201ef4557710ffaa457a369d98527878bc68bbb591d1835ef261f87bdd76d22aa9bfb494b6ed33679b70a4a9f98c852b1259cf29dbe1c0aad5f8fcf6b1ff31415235d9a8692f61880a7341ea0dcc6e19f36f6e9585519975e"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x178) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x501000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000300)={0x5, 0x185, 0x6, {0x77359400}, {0x77359400}, {0x0, 0x0, 0x4, 0x9}, 0x1, @canfd={{0x1, 0x0, 0x8a9, 0x1f}, 0x25, 0x2, 0x0, 0x0, "fd54e31f15eb1f92abc0efb347fc488ca0717c8c9cb2c43f6ee0664003fd25b2d6d88585f1f702ea901d820fe4c6e9f019a3a194e5cee21d8f909c9607bf7831"}}, 0x80}, 0x1, 0x0, 0x0, 0x24000004}, 0x84) 2018/03/14 21:05:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @empty, 0x2ea000000000}], 0x4c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/14 21:05:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000880)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x5bd}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x1, 0x7fffffff, 0x2, 0x7fffffff, 0x1ff, 0x7b}, 0x9}) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) [ 156.192172] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/03/14 21:05:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) sendmmsg$nfc_llcp(r0, &(0x7f0000002540)=[{&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x4, 0x68, "06769eccab07fec38292b7c0a596f5f91cf75c7c7abbae8ec5c45bb443d30363cfa993be71833a7734ee5e5a60c61253f848d2e0b4d14f0bdeda1b9bf3c77c", 0x29}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000000240)="2fe2b0d4d9458c40158d360741f7b7395b1dbf9ec788174a856b781059fe9cd23d5c59a0b9062823b681f72584b0f919af2fa23b7db33a71e31c3902c1c1513d208a5095c250d103f622390d7ed94c57f41c059797bc7f59d6d60a8991ada35aa6ff3306d57a818b58ed040d9e8571a6c41ff33637fb65f54e0dddf25b2026", 0x7f}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001f40)="f39192d8dd71cf22ae1f111708c8abc552eefbc48601959e07b8ee1cb49b9d", 0x1f}], 0x3, &(0x7f0000001fc0)={0x78, 0x11f, 0xffff, "54f6046337a8d01133d41aa479fabfc2035c3d61e580562be6d1ae0d1a22d330e0c75ee773fb3b3f6f305efa761da122ca88d02b3246eb6640f16fd3b2b18a542c3006219cafe4dce56273abe3def50b7f9e2c71f545f4dad3ba7bc05c042895d97f76"}, 0x78, 0x800}, {&(0x7f0000002040)={0x27, 0x1, 0x1, 0x7, 0x2, 0xea0, "970062f30ed51a8f1ae0fddfa0b78316b550388078d576a74b46d862ea5b30ee91c0a76a500e4d7f69067cf3f7f3255ee122106d6242195a8a8026809bc9d0", 0x3f}, 0x60, &(0x7f0000002400)=[{&(0x7f00000020c0)="7e5c81b134ed5b63e1379031ea38768c625b90a24aa074ff9f6926105aec3e3e1a347b8d247e6404e40f5d70b283e8e5d451298fa8bbe54073ed06fa6d2e1e31e4e0f6236d5b88835da1d28cc5d7cccd845ec817b1cf88608278c1e19152f50b23161890598274f5b8f28a8fed7ea4e6a71d8bb8ac56763b454a57bc3fdb38e60515b6b40030b2aa426e12be75532745d7a87a039d1303c569719230bcb2d9adf06e295f7ff91108c6cd9671377b930cf20785af11", 0xb5}, {&(0x7f0000002180)="71acf4afccc3b1c05d9c7549609c1815145f4d2bc70c02c20e8d13d68fe545d22d4bcbe04fcb5065495b974b7fb3e165320264012cdbd7", 0x37}, {&(0x7f00000021c0)="58d7b0ddfb70a3721b98daefa8e86b92cb5806acce5221ba0a60e730de4fd9cd022bb04780", 0x25}, {&(0x7f00000059c0)="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", 0x1000}, {&(0x7f0000002200)="cd648fb801128f6426460be068c1f009fd594f9ae76b4729efceccb9b755d17d6b1342d5", 0x24}, {&(0x7f0000002240)="3c4803b555cfc50b7fa17ab8eac19b72a079052c2f7dd5ac2e4c913ee188ec6d8fd32bbb1421c0d132c907705d39dad073f0ea88752c9ea134e1fab267d4e56866f5667993f332b83aee94ee1eace601b2afc6bca945b1bbf6370799cc83aec0de1d983c0216cedbd59bea724c5b7daf70ada92eeda711957ffb3eda072a6109511c765db53b0ae021bdcc363c43e4cd5063485d6ab5c3b4fdd86d77c8b6dbbd834e7b6893273c2079ad4607973c4cd710eedb683cba9c59fa8bbf7d5033c76c0487af31868e1176a592d1c762c46b5ff7", 0xd1}, {&(0x7f0000002340)="6ee1ae31ec17e1d8adaed18c3b1f49d5024383c395eba72e94aaa06da6fe78e3d0cb5ce9ea967decccb42f4d", 0x2c}, {&(0x7f0000002380)="fcc276f1d65d105945d41937bf67bf9b256251142608f65b0e4609b274e44897c301b8ffc44d5b18f599b15dbbbedb364d794d24710025ae0025704645104c4311238fcabb5492c14110f83109b99d6fc7d7b0bc840de9f37fd6a83cede1f5fcc59a3356c7e7d44ed54c0505fffbf40d73e3b18a01a713c4631c0ab038524b", 0x7f}], 0x8, &(0x7f0000002480)={0x88, 0x108, 0x5, "fb5f2bdbc8d1ea10cb64b48c41742c7072bb4ae6c3343231a55ee190ac7b3735e1e964156cfac46be506cbdb8a0451bf51d0f0aa6b81b50fcd70241028099018d4825e2675c9a0d0fbb890357ce9f311147467ebc13f18ea49fc5a386b5d3cb84ae360a29bdaa10a38afaae2af74a44785"}, 0x88}], 0x4, 0x804) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0x2, 0x2, "b3236228663abf56a004c1da8c30079db4987de85949b3653d0f25dd1ef96621a60fe7386d4066d2ff21f1eb6fb5bea568f66471e2c36fbf90f25e284605d70049083d8ab9a15af5b36311ef517386a5"}, 0xd8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001840)="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", 0x150}], 0x1, &(0x7f0000000840)}], 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x600) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002640)={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000440)={0x7, 0xfffffffffffffffb, 0x200, 0x5, 0x6, 0x2, 0x4, 0x4, r4}, 0x20) 2018/03/14 21:05:37 executing program 0: socketpair$unix(0x1, 0x1000000000000006, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x100000000000, 0x0, 0x0, 0x6}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="07a45fb7aaff8b0585ca5717fe2f1847911836db2d1a9f32336b7c6be4e3616d949214d772dc8154614add802f827ca4c265ca87730722efaf4baac80fe36c57060fe43ee56ba3ae04d38361cf9480d8c0d88506c60a3f01f4804de9a2dd671ee5685f1e1092b7f143c47d257b834d04e5fb7e2f2dd54db86cbd19ac1ea47807cd0013b47ceada427d3952fc68881726a21308e2b6e040f12e6705c332004adc255f4f43c506048f83252856f27ad0117bf62d7ce5cc81") close(r0) 2018/03/14 21:05:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7fff) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000878fd0), 0x0, &(0x7f0000afc000)}, 0x0) 2018/03/14 21:05:37 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="13b45a83f5fe00000000000008004500001c00000000006c907800000000ffffffff00009078e00000015bf7b7522fae3f8e8b10d401faf6312845e949877acd83c32b8ac164948fc313ce3ad8570e5c873c324bcb1a9e4b593a8dd57abc09c30435b04428a1085d0356080d550e51f3ba719260597bb95b781df6f47b2b43c9bad7ff8f1fd8642532129f5bac84142d8ae040459e2934a52bcf9625c2f8fa11d43adc600ea502a3e9268b204db38c693e41dd1ad909f8450e2b"], &(0x7f0000000000)) 2018/03/14 21:05:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000880)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x5bd}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x1, 0x7fffffff, 0x2, 0x7fffffff, 0x1ff, 0x7b}, 0x9}) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) 2018/03/14 21:05:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x80000001, 0x1, 0x7ff, 0x6, 0xfffffffffffffff8}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/14 21:05:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f0"]) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) pwrite64(r1, &(0x7f0000000200)="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", 0xfb, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000746000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000040)=[@vmwrite={0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x71}], 0x1000000000000073) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 21:05:37 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x140058) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffd89, @local={0xfe, 0x80, [], 0xaa}, 0xc3}}, 0x0, 0x28e}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0xb, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) 2018/03/14 21:05:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x143, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1b7, 0x24000803, 0x0, 0x0) [ 156.352591] QAT: Invalid ioctl [ 156.374993] QAT: Invalid ioctl 2018/03/14 21:05:37 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x71, &(0x7f0000000ffc)=0x2, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/03/14 21:05:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="4d0000de007411cb435bb31ca652e43d52d6715a444c79579edac69a9a4acbb4450406d99722bd558daf89ab437dbd7e88ee0d23aa04933fecc1a5c122fd86e5153c9e4e4c500000000000") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f0000000580)=""/188}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/146}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockname(r0, &(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000700)=0x80) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) fstat(r0, &(0x7f0000000500)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x800, 0xffffffff, 0x33, 0x7ff, 0xfffffffffffffffc}, 0x4000000000000}) bind(r0, &(0x7f0000000480)=@rc={0x1f, {0x6e2a, 0x5, 0xbc, 0xcfd, 0xfffffffffffffffe}, 0x81}, 0x80) 2018/03/14 21:05:37 executing program 6: socket$rds(0x15, 0x5, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) 2018/03/14 21:05:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xef7a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_hci(r0, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/14 21:05:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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 = openat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', 0x14000, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001340)={0x0, 0xf1, "81018e01c7845cda308d16c749a766fd7f0c45377226fe491d0dcf7c616f96f132d656b084d604364ae1efaaea32b3853e5ebd51da905f38d817fd391c43ec60ad2a99698d25a640d13b0488ebb25093f4484bee349e751858a60d873e1da6783f8165f29032adacadaaa146ff5b8a0ebfd383a90a5f2b051d274c84bb17f9a48370e8b53ad7ad59c075fb9b2c101ad87aadc47396cd8f06bf37597391bd8c9bf86d7b6e51050062fada7163f2e54a0e3a87750a9132ba158aec9655f3318a43c114e90f56d1795c533fec394876f45d05e6c83dcc294d7688579b6b00fa634b8706a11843e3b9be0c1ce6e56843648377"}, &(0x7f0000001440)=0xf9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001480)={0x0, 0x7}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001500)={r2, 0x7fff, 0x4000000000000000, 0x245d, 0x5, 0x0, 0x80000000, 0x0, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x7f, 0x9, 0x3, 0x9}}, &(0x7f00000015c0)=0xb0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/03/14 21:05:37 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) personality(0x400000a) 2018/03/14 21:05:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0x100000000bb1, 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="170000001d00010800000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x81, 0x101000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0xffffffffffff19b0, 0x31f, 0x990}) 2018/03/14 21:05:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="c5b4", 0x2}], 0x1, 0x9) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/14 21:05:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r1, 0x3}}, 0x18) 2018/03/14 21:05:37 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') r1 = gettid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r0, r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x8001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) eventfd2(0xa9f, 0x0) 2018/03/14 21:05:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x1a5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x7fff, 0x4) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0xa, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)}, &(0x7f0000000100)=0x18) 2018/03/14 21:05:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0xfc) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xff, 0x103000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0x5, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22}}, 0x1000, 0x8, 0x3, 0xff, 0x9}, &(0x7f00000003c0)=0x98) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = dup(r3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004240)=ANY=[@ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0009b805", @ANYRES32, @ANYBLOB="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"]) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0xa, 0x5, 0x84) bind$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x89, 0x4, 0x6, 0x8, 0x6, 0x2000000}, 0x8}, 0xa) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x2, 0xb, 0x2, 0x9, 0xf, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@loopback=0x7f000001, 0x19, 0x4, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6d8}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd27}]}, 0x78}, 0x1}, 0x40) recvfrom(r4, &(0x7f0000002080)=""/4096, 0x1000, 0x101, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$bt_hci(r5, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/14 21:05:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000200)=@updpolicy={0x1b8, 0x19, 0x701, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x0, 0x80000001}, {0x0, 0x0, 0x4}}}, @mark={0xc, 0x15, {0x0, 0x10001}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1b8}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x4, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/03/14 21:05:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7, 0x7fffe) r3 = dup3(r1, r2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000002c0)) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@polexpire={0xc8, 0x1b, 0x1, 0x70bd25, 0x25dfdbfc, {{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x4e23, 0x3, 0x4e23, 0x3, 0x0, 0x0, 0xa0, 0x6c, 0x0, r4}, {0x7, 0xffff, 0x9, 0x2, 0x64, 0x1000, 0x10001, 0x4}, {0x4, 0x401, 0x439539cb, 0x8}, 0x101, 0x6e6bbd, 0x0, 0x0, 0x2, 0x1}, 0x800}, [@extra_flags={0x8, 0x18, 0x46}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) 2018/03/14 21:05:37 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x6, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1f9, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x3, 0x6, 'JB9', 0x1c3, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0xff, 0x1, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5c4b}]}, @srh={0x7f, 0x10, 0x4, 0x8, 0x1, 0x2, 0x100, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @loopback={0x0, 0x1}]}, @routing={0xac, 0x2, 0x2, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x3f, 0x4, 0x4, 0x2, 0x7fff, 0x6, 0x1, [@dev={0xfe, 0x80, [], 0x10}, @empty]}, @srh={0x6, 0x6, 0x4, 0x3, 0xfffffffffffffffe, 0x80000001, 0x0, [@dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}], @tcp={{0x4e24, 0x4e22, r1, r2, 0x754d, 0x0, 0x10, 0xc2, 0x1, 0x0, 0xfffffffffffff800, {[@sack_perm={0x4, 0x2}, @eol, @generic={0x4, 0xb, "3ab43874981887d119"}, @eol, @sack={0x5, 0x12, [0x100000001, 0x72, 0x3ca2, 0xd02]}, @mss={0x2, 0x4, 0x8}, @generic={0x1, 0x5, "99bd28"}]}}, {"3dcc72423110aae90387b4eff801c6200a085f6a7b0416eb94dd96418b008f103a2c3a2b037f6a3c9d5258e46aed204e2e19d8a8cf9db32cbbd954389652d4f8ce95a4c319e5a5a3bc0ed395fc916fbfcd55b1506dd40da77b3e4b8fcb2579eb7b666661e282076392c61c"}}}}}}}, &(0x7f0000000400)={0x1, 0x4, [0x6ab, 0xf81, 0x83, 0xc71]}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0xb8, "0edb75a59b6eb4b26d5ae87df7f2d3d7a8876b4ee99273e9ca4fde4df2319647f1d80eeec9abe9033bfb242bb25467613e137c40b3b94edb767e99170ff380a312b937e23856db68e54a55a881bf2e6846afaf30b608ea27e9afc752db093e781319de98c5b2d0fbfd7cd5c5b9ad84125c76d19b3d07ebd0439a1d802f23bab268b892ae5982c92d784a300917c85f276d86df8fd51e13324b16572bc3a5606ef18a2e4ebd4467480056a58717c40d68f0ca376c0d5f9e38"}, &(0x7f0000000140)=0xdc) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/14 21:05:37 executing program 6: socket$inet6(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cuse\x00', 0x101000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x80000001, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x4], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x4000000], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/03/14 21:05:37 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8a52, 0x40) ioctl$TUNSETLINK(r0, 0x400454cd, 0x321) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)="3e96cf9ce106af5ff9929331e5ae3076f9175e3f20b87667d60d7334521205c89ee9e74244e048df4b1a8c00e4169b054dfbc6319d37c5816634159da8d18f4a71dcf6570dd328b2bec0254c0173eac01c83b11e16c1cec44e09168b0d884072552c6d78d10d40ae333d969e2b258bc3", 0x70}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="2fe9f3a828d75e878f9e93a5d0e0348c25d12b45b43c73a432d47bc0f71ede2f6fb998cac813bef1f85ffcfc34200f31ddd498b43e2c21113b9e5823d6252765d853cd23dac5639c07a85ef6622a360148509a79a22a0a27e8ece97e3283", 0x5e}, {&(0x7f0000001240)="9b4b6e1b97e3ad2993bd6085441556dc87b2c78908d9b17a3bd225a0767e1b08c23e8b20765cc610926198fe927b7d438a2f9204baa9124ffe42be2447c42a4cf45d1e567c5c96b348761c9c185a774ec59fce65b4a01ef543d2eb5130e4771ffe87d889313730454ed7f19c18e98733cf6feef433f79d8fe8555f1694545d033c2d910c0fe8345aa5672a8a8c41fc8c0ec6d3", 0x93}, {&(0x7f0000001300)="b28f0c19a1c5654c9d4a607881756ec8527a0a6654b9effa16589d82c5ddebe78439b2b7d1d78aa9588bb58527cf333771c512f4409bc4674d5d1873a2b679b339a066ca5ce9555d6e832709b2a8e3eb5d9247741ce7f406a3fbea35c22e1e41b590e49113e2c8e2a9d5e36d4ca87f3ee980873d29bd453fe148f368c9902607c215118dfc65ffa40726e5fc34ea59fcfcb501776c1826510ee18a392f81ac40d888e9af39cdff", 0xa7}, {&(0x7f00000013c0)="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", 0xfe}, {&(0x7f00000014c0)="74b9de07525b71a4748f920e2f2f2a23004552ae88322e939383767582b2b8678cf717b9993fb7a5c8812f705cd7eb4774e964b43487629946e6d21eaf3ecf30a06c19b0be09abd788b40a5786d80f8a8aab3418600dcc3f12d277627a10473280280bc15d64f38fa31f6fc5d1de5ffc41572a8f40ee90b6f3", 0x79}, {&(0x7f0000001540)="9fea46b57874130f5450f939429ac4a0fd4ad2ff74e7e3d1b9bf01ee810fc31fe735ff3c17e706ee25119ca1a6dbc63f4b66203b2df354e0da02ddb1acbf8638642f555b43d2a86cb62a7f13e22663c878dcac910ec484efb11551da2f52f4f25baf610b34ccbb2284cbc9ce81c482f3f67d5001c136845b637a4691da2c7e6a5adf5708a3db42b76279d4851766820e88c496924763a97b0c259310028906a374d712d9ff07", 0xa6}], 0x8, 0x0, 0x0, 0x4000000}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000001680)={0xd, 0x2, 0xffff, 0x7, 0x10, r0, 0x9}, 0x2c) 2018/03/14 21:05:37 executing program 2: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/17, 0x11}], 0x5, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/198, 0xc6}], 0x1, 0x0) 2018/03/14 21:05:37 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@dev, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$void(r1, 0xc0045c7f) 2018/03/14 21:05:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x9796794ac937ab85) ppoll(&(0x7f0000000000)=[{r1, 0x40}, {r1, 0x100}, {r1}], 0x3, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={0x2ee}, 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="00feffff6e00000076aec4402909b9eecf7641509c4e94c8f3746a502c16ffffffffffffffff7d27412bd913d371a0c9134a0d12fd16fa6c8e10502aa2fc90bd8961f851df6738412b04847de1ddf5a3e84542307fbf69f82a8cd0d6348606c12e82daf99e4617a2c2ba1afe496788e386c698000000"]) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0x8, 0x2, 0x1c00000000000, 0x694, 0x0], 0x6, 0x88e0, 0x1, 0x5, 0x4, 0xf6, {0x1, 0xffffffff, 0x0, 0x1, 0x80, 0x1, 0x1, 0x9, 0xfffffffffffffff9, 0x9, 0x1, 0x5, 0x8, 0x1000, "5aab66df875eabe9690447d4349eacd074f57867e2f9c65f4ded7b8ad0601d7b"}}) 2018/03/14 21:05:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) msgget$private(0x0, 0x400) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/14 21:05:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x991, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x1, 0x23}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001140)=0x1024) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x40}, 0x1) 2018/03/14 21:05:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20100) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x889e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) fstat(r4, &(0x7f0000000440)) uname(&(0x7f0000000640)=""/204) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000002c0)={[0x16000, 0x0, 0x0, 0x5000], 0x400, 0x20, 0x9897}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r5, r6/1000+30000}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000180)=@buf={0x8d, &(0x7f0000000340)="aa78bce91cfcc6746bd4191cd1cf8f89a9696ef2e6920566a691e2e6f2beea7ed295007e753a6744e829ebeaad9dd725e8d58f41b1b8c3e91d32ca1eb0efc4ed0b15483539b3bfb72e9a07ebc8da355393bad522675c73597365ebd41eb0e7d867e1d2363cfcc43c599368b7e26d6473a7f8854d12f01dc699bf9abfc40f2be29a1f6fc43c3cc27146ef56341c"}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000580)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000240)=0x3, 0x4) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/03/14 21:05:37 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffc, 0x8, 0x5}, {0x0, 0xe1acd5d, 0x5, 0x5}, {0x99, 0x8, 0xe4, 0x7}, {0x20080000, 0x9, 0x0, 0x1}, {0x0, 0xff, 0x8, 0x7e5c}, {0x80, 0x2, 0x4, 0x7}]}, 0x10) 2018/03/14 21:05:37 executing program 0: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x6, 0x1ff, 0x8000}) 2018/03/14 21:05:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) timer_settime(0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) r1 = geteuid() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000300)=""/4096) setfsuid(r1) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0xff) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) preadv(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000240)={0x7d, 0x0, [0x80, 0x3, 0x7, 0x36008b30]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001300), &(0x7f0000001340)=0x6) 2018/03/14 21:05:37 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x22000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009900)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="ad", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x2, 0x4040000) 2018/03/14 21:05:37 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x803fc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/14 21:05:37 executing program 4: semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0x3, 0x2, 0x9, 0x7, 0x8, 0x6, 0xffffffffffffffff, 0xffff, 0x7f, 0x4, 0x2}) 2018/03/14 21:05:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{{}, 0x0, 0x0, 0xfffffffffffffffe}, {{}, 0x0, 0xa5f, 0x20000000000000}], 0x30) 2018/03/14 21:05:37 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000001, 0x100, 0x3, 0x5, 0x0, 0x7, 0xa0, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x2, 0x8001, 0xfffffffffffffffe, 0x100}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x9, 0x4, 0x43f6, 0x84d, 0xb56c, 0x7fffffff, 0xfe5c, r1}, &(0x7f0000000180)=0x20) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)) 2018/03/14 21:05:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1896348e16f41032f4030000000700000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x184) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f0000000080)=""/237, 0xed) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) connect$bt_rfcomm(r3, &(0x7f0000000180)={0x1f, {0x101, 0x6, 0x1, 0x8, 0x8, 0x4}, 0x6db}, 0xa) dup3(r0, r2, 0x0) 2018/03/14 21:05:37 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x1ff, 0x14, [0x401, 0x8, 0x3ff, 0x8, 0x3]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x0, 0x479d, 0x7f, 0xffffffffffffff80, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x8, 0x20, 0x20, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0xa5) [ 156.738308] QAT: Invalid ioctl 2018/03/14 21:05:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/14 21:05:37 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80800, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/14 21:05:37 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r0, 0x9, &(0x7f0000000340), &(0x7f00000003c0)) getpgrp(r0) 2018/03/14 21:05:37 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getaddr={0x2c, 0x16, 0x10, 0x70bd28, 0x25dfdbfd, {0xa, 0x10, 0x200, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1093, 0x0, 0x5, 0x5}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1000, 0x7, [0x1000, 0x7, 0xe8c, 0x20, 0x953, 0x1f, 0x0]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x6, 0x9}, &(0x7f0000000140)=0xc) 2018/03/14 21:05:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) keyctl$revoke(0x3, r0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001280)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) pipe2(&(0x7f0000000080), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/4096) 2018/03/14 21:05:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xffffff95) dup3(r0, r1, 0x0) 2018/03/14 21:05:37 executing program 4: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0xa0000, 0xd) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x10000000}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x20000000000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x0, 0x4, 0x9, 0x8, 0x1ff, 0x4}) connect(r1, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f00000000c0)={0xc000000, {{0x2, 0x4e21, @rand_addr=0x7ff}}, {{0x2, 0x4e24}}}, 0x108) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x2) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/14 21:05:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) fanotify_mark(r2, 0x10, 0x10, r2, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) [ 156.792590] QAT: Invalid ioctl 2018/03/14 21:05:37 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0xfe, &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000080)='.', 0x0, 0x0, 0x0, 0x0, 0x20000) 2018/03/14 21:05:37 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/14 21:05:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8040, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/14 21:05:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x3a, "6880c0f928632238e1d52af5763d1a44fa49bb6600bf8ac99dec5275359bed9e3e787c3b24dd248ccb5d60bd854af90b4b6d90a5b0fed3c2329d"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 21:05:37 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44035, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4822c1f1, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/14 21:05:37 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0x5, 0x3ff, "9f31a82cd6962e1594f8b26fb398cf4b6b3aaf9a30980f4acde4b0e85524e3436f075a50d07626120a95eaaa1f84daa2c02df17e6e4f4c2f5d548e3d498940470fbe987ae07919c2485c807f2cdce285"}, 0xd8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getrandom(&(0x7f0000000180)=""/111, 0x6f, 0x2) 2018/03/14 21:05:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000001c0)="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", 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) 2018/03/14 21:05:37 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c0fec)) 2018/03/14 21:05:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) 2018/03/14 21:05:37 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30083, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/03/14 21:05:37 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100009, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) alarm(0x7ff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/03/14 21:05:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x490, 0x80000001}) 2018/03/14 21:05:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) 2018/03/14 21:05:38 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) 2018/03/14 21:05:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/03/14 21:05:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/14 21:05:38 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = perf_event_open(&(0x7f00000001c0)={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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005423, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x0, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/14 21:05:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) 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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000440)={0x0, 0xfffffffffffff610, 0x380000000, 0x4}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x41, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x6, 0x6, 0x0, 0x7, 0x8, 0x8, 0x100000001, 0x3, 0x4b3, 0x1, 0x4, 0xffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x10000, 0x6, 0x100, 0x2, 0x10, r3}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x9, &(0x7f0000000380)=[{0x7d, 0x0, 0x8, 0x6}, {0x9, 0x9, 0x8, 0x6}, {0x8, 0x7f, 0x5, 0x8}, {0x8001, 0x1fad, 0x1}, {0x7f, 0x9f, 0x1, 0x9}, {0x4, 0x2, 0x0, 0x27b}, {0xffffffffffff8001, 0x1, 0xa9}, {0x6a59, 0x800, 0x1ff, 0x3}, {0xddfb, 0x200, 0x0, 0x6977}]}, 0x10) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000400)={0x7, 0x3, 0x1, 0x4, 0x7ff, 0x200}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) pipe(&(0x7f0000000180)) 2018/03/14 21:05:38 executing program 2: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @empty, 0x4}, {0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x2, [0x3f, 0x200, 0xfff, 0x6, 0x0, 0xfffffffffffff460, 0xa14f, 0x7fff]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) write(r0, &(0x7f00000001c0)="1f00000001042100fe3b54c007110000f30501000b0006000d3b23ca0000cf", 0x1f) 2018/03/14 21:05:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0xa0, 0x800) 2018/03/14 21:05:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc0000000080}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040)=0xffffffffffff8000, 0x7ff, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000240)={0x9, 0x0, 0x1, 0x4f38, "622a2cf8c4d470ab214563bb6703b566487f05fa2217ef91c0284cf4dfec84aa50331eeb65cd84731562ea4f"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x3, 0x2, 0x8, 0x1}) listen(r0, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000280)="0e48ae821e6e8d92a26919e4e630a62bda5a36ccf5d3a99a6ce5a683ad6fd7e6c7f9aabf1d9197af00e8aa87a611c38ff128e75a044204676d5ce37fdb0cfd865e8c34a8cb60c1ecd10956156c0819ebde9d38b7250d05ab3005176c86c1cd653ecbd95c7552bde3d76b1bb9afc939b8694090129633f0818ed6fe8ff1df5a66a3fd243c2190a7a17816e5537c154dfe890c4d16996b039096abdafebf120b644d3a3cf0b873bcf2d44cf51ce386b2a48bda8daa9782a4a53852a0602ebb6b5c95de9ba52f9dabad816e2c2ec3ff1e0bbc3be6b168e4deb3626244063ea1a98560b5fd6c8e58636381", 0xe9}, {&(0x7f0000000380)="aa270ff51b0e94acddec30aeebe9e8507c987296620cd2fc8cab3e3e1940fcbe69fa67a4955b28a5", 0x28}, {&(0x7f00000003c0)="0bf46bf6799525a0c125dd5f0a89b1d0303c295b660d0aa6e651ad10bd70e7d9628be16a67e86a126faeb0e1665e8247a2807de4a881c1a468d85ae61c127ea1d7ac2f7d77b954e92e3ab6aec947532baa49d2d3fed1ab7d25d2353d8653747eed4d74625521506a724bf30f16a9881fd04fcb6550442498779f71e20aae7c54fbe27b7c07c4a0ca23376df21b658b0c387b5bb8699959645fbecc8d627b11306ec9db62f560deaf4e25421dd228d4293b11407d0a9be702673b7d30beb65d9e1edd07512d559a52fb", 0xc9}, {&(0x7f00000004c0)="e65df00106b5ed176da96472889364962cda239e069714c85b851118283d7cdc9986372c7570eafbf7336bf97a5ea95f575753ce660bc3b264f732079cae1cabcf36fc0803f503b8406725b66b047c8ce11471d231d52b5e414af8cd32f3da30999567c11af74df0aeeedafeccfdbef98dc3a7fed5155368a6659210b73851e7a2959f31ed2f6a4e98975b9f848f591510e5963d26d444b5b779827e1a540c9a2ee7457105169c4d5c0dddc7612e013d1cf670adca2338", 0xb7}, {&(0x7f0000000580)="49d0203195fefdfd17b27adc16e7b484d21d30a9e40f160a2bd28a9912e3ac60d0d51f1a31c4fc", 0x27}, {&(0x7f00000005c0)="bef164ed52a0477eae0fa8e8078f83aee4be081abd9f177b9a8dc75ccdde7a55fbd8ed45c0551e3680d1af9ff9fdc43474896d094583c248a7238594f7b1d068cbdc12c28ae91551a1f49edbe108b62631cfaf1a16234e989399b5e6ba3e3ef2fd826c12b84420", 0x67}, {&(0x7f0000000640)="f507bab9d9e6b6e864ece2a9661b846d63581489dd41de81002b9439aced6af41fdd280fe8c5", 0x26}, {&(0x7f0000000680)="54f1c8e337d8ff6b7271635fcacb8a50533c132e946464ce8c775ccdad10476e683ce19b61c82ebcfc60aa6db9209a96666d62fe9f1cc58428646b021c579ecf1fd391f706b54578ef3610dee2a47a79b7504ba01c65a80a74880aefe519109554518845652b3e27065fe39abde0527efe35", 0x72}, {&(0x7f0000000700)="b6aa317c5345ed660283eadc3cdeb161b4f668ce1981f3dc16a52c36048e58e522f05ba0320466cdb0e929d150d3cfc13d5de2d74bf5e70ceb1829bf80c2e964feed5ca10b83446085134c7afb4bdb9eecde752f5143c31effdadefa5a0ac05b942ee97f9601f063ebfdf54f9ba049190971752b78f07c72a037d6b8ee19d9f9160f7ff7f6f6bcabb5b8657d8798405d9532fe821d5c5a04a86ffc72e8c4dcc4db6a44f8e6d11ac3b6221e58b65effc5928c966c6b3a94079ce40c4f715e3f9adbc8ede42800dd364ecd926dc83c99c03fea1493b61b3e9c9bb1bf5fe9172182a6f58f44", 0xe4}], 0x9) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000006d780449"], 0x0) 2018/03/14 21:05:38 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x109100) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) r2 = socket(0x1e, 0x4, 0x0) socket(0xb, 0x0, 0x7f) getsockopt(r2, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) 2018/03/14 21:05:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10040) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x6, &(0x7f0000000180)=[0x7fff, 0x7ff, 0x4, 0x6, 0x0, 0x8]}) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "276b4eb4cf824ffcd3edce9ba198f3b2cc5ad97e6c09ceb4ae000444b9d1b5033814db010924126a15def731cc7d068c500cdc2a60c1d6c07ec52cf460f4947925d115e00fa962bb3df4774844463539d111846829811474511820fdf6c7ddb6704c401be8533ced58a55cba6b621f9b79c5f889d59f4c0dab513835d7bdc4b9744db5cbf0e723217bfb8041785493bc9c5bf5"}, 0xa3) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) poll(&(0x7f0000000100)=[{r1, 0x2000}, {r0}, {r1, 0xc442}, {r0, 0x8000}, {r0, 0x21}, {r0, 0x10}, {r0, 0xc40a}], 0x7, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/14 21:05:38 executing program 4: rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fffffff, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x4008c0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="13cf39f811681e93e107f345605673ab440308a8568ccc7d0f3918c6228add5db59e31bc5594a7ce079391"], @ANYBLOB="de90f5d86df5606dec16d1cf48d6d7181f024b552e47df98a864604a267689d5693d27b4bf02d4897986485446ffc3c2a039c096f601006a2615c3d120ab5e50acc8fd739f28426d771e2b5aec32ed0cc9e96aebba950c4bca5cde4520ea85de4251ad9cef08fbeafb4e2540d752f45d9c2cfd703b412264f2e97c169dfae154dc99af0a8556b994d0aed6cdfbcfb8d031add082bc7e3a685f82b065a7f53edeb3d5c9a633e2b308d4c6c24a0eef39061e24ebce69060f7dc596180bef8a128127ea65640b2b23da6b1ee35f849a2eb0cf4f659becdfcc0966028f16b0064fc2e9667d9a5cd6fa47006d813e39", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="7d90eb220cd2c3f9d37ec4d19d1e91aed691117d6e9c02f18cf1ccc31e9ce6ff053c2e764a676b75512acfe03c1c562b15983afc25a9c1fec95e02e35e54ba1080c8d3f13fd075f38f9ca1625e62aab493f6aceb4530b4ff8d2d686f67a8fa349fe019626998d9688137805465c08597b2790143d8f18d67765ec6722d4b04e44d017d049a9d3d9be38527ebd019cba65e11a6f0367e01818223ae4e9d8efa2127b0bf2f876150602c23e0a60bcb780cae1e17a8bbfcaedcbb62c322da217982b21e86a53d41093cce5cd278ea91af145ff120e12ab6d123cddaf95da1"], @ANYRES32=r0, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYBLOB="c0dd506cf2fbd2fbd3d7f29d7ff623fab2e5ba3f3418d4554e252da259179c25d15e4a3a7136168e6f9cbb4eb4eef69e49df3672d08a9fc6e156b2bc974d58ebb2449de21037fc487a1dbd19654fe42e859663b33af6e83ef60ceb2e4b1e9d3d17ca854ea794fa43f3a34a718bbd0c239ef0db69baf8e78b2b950185efc93098", @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR], @ANYRES64, @ANYBLOB="4e743fa4878754129f0fa4b022731804a53022a30506c717ef0e2b983a3699c362d840f732", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0], @ANYRES32=r0, @ANYBLOB="bd54de5d612710fa8aa1dfd65c67f94ec2329b5d2ab3141a08421b75c1233526f9b8651de5fe29f2b85505003f06d7c7f59da7c04ac8d08dcbf111c65b09bae2896935df28eab5d379a8ddd6bf2aa9f1a0412c3f88372c4b1e5dcf413e1686c02e3105530820709184ede68163bcb78554b433ecbad651356eb2e318d4ab124494ba7dbaa782324373ab23420adbe32c263cbeb956ee0b8316f51be4b8f8f748745169e9ac674bdd9ab97484128a2f16b01d3485908be8708ef9fa68ce799da8049e87e0562264ad05790a0647cca963340df1cbc16a0acd0442a49f553dc1847abb"], @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="25b602b21ef418fe83e015e4a29e8e4954c93ad811d850c403c488a1c56e82cc60ceb2d58acbfe11297cdc3658702447a27d2c7876ea04c98ab729cfc28e3b3703e9779b1118de04005481f445deace8d79e6ccc9224388dee", @ANYPTR, @ANYBLOB="bc1c4654fdbe1b7c527f2d048448fa1abb0f05049140b69875298396", @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64]], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000940)=ANY=[]]]) 2018/03/14 21:05:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000300)={{0x0, 0x1, 0x8, 0x3, 0x2}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000140)="0fc71866baf80cb820bf2584ef66bafc0c66b8006066efb805000000b96e0000000f01c1c4c199f3f6460f00d945e32ec4a2f9219b21f46c7464a7b9410300000f32f3f20fa8", 0x46}], 0x1, 0x1, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 21:05:38 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x4, 0x5d, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000280), &(0x7f0000000480)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="e088b6c90571d4bf3555d7c8c972216929225f66e6e54cc9", @ANYPTR64, @ANYPTR64, @ANYRES64]], @ANYBLOB="6519c043585b466e1c954bf83e90fd0a833abc29ff287196397b0c3980fe467d6240925234886e1ec919edae6af4308dc34f304cffe25d252698bf1f30bd804f86474cea86e0b72ba031a1b6f9"]}, 0xd5) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x121000) sendto$llc(r0, &(0x7f0000000240)="74fbb0e2637a0978c42c80196da870ce230c924ac4dd0533d93761601b31142301509f33eba4a946cfa95b44df65", 0x2e, 0x8000, &(0x7f00000002c0)={0x1a, 0x204, 0x4, 0x9, 0x0, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000680)=""/223, &(0x7f00000003c0)=0xdf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpid() sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x7, 0x1, 0x8cb, 0x4, 0xae, 0x7, 0x866}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000380)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0xa, 0x800) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000340)={'bcsh0\x00', @ifru_data=&(0x7f0000000300)="fbbb88fec39011500d7b38911d7b74bc4f6a9e6438740dd058dc9f21f372d8c8"}) [ 157.123573] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/03/14 21:05:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0xf, 0x29}], 0x10}}], 0x2, 0x0) 2018/03/14 21:05:38 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0x7, 0x4}]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) 2018/03/14 21:05:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) socketpair(0x12, 0x800, 0x7da5, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x141802, 0x0) renameat2(r1, &(0x7f00003b6000)='./file0\x00', r1, &(0x7f0000bdcff0)='./file0\x00', 0x0) 2018/03/14 21:05:38 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40102, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffff491, &(0x7f0000000140)={0x22}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0}, &(0x7f0000abaffc)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x20}, &(0x7f00000001c0)=0xc) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000040)="8384bcd7defc86ddac96b8f8aba2768fa4d279989c302caf96a8518795eac95be1527affbec2d3302f478331f80c15da0127c7150c6cc17bd1c80364cbc79ba3ae") 2018/03/14 21:05:38 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x27, 0xb, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x335, 0x2, 0x6, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) 2018/03/14 21:05:38 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xb}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x22}, 0x1}, 0xfffffffffffffffe) 2018/03/14 21:05:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/14 21:05:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000200)=""/16) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', '/dev/kvm\x00'}, &(0x7f0000000140)='bdevuser%\'\x00', 0xb, 0x1) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)) 2018/03/14 21:05:38 executing program 2: inotify_init1(0x7ffff) 2018/03/14 21:05:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x43, [@generic="db18"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f00000000c0)="5247ca077b9f9951c501750fdad0c677584540f56409e3559362fe4cdaaeb259bbe232ee0fa33c53b3c506ca17639c22f186d594beff1daf86659563746319a3ffe5b3acc0409f1835fe0ecab4b0fd1bed6db5a7877e9dc4f9c0f3f65a4244df59a4fa2838d1796d87d98c9a64105775e008c095a3373d44c67e499e1ad68db91957ddc1929f8ed17dc317d0fc", 0x8d) 2018/03/14 21:05:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/165, 0xa5}], 0x1, &(0x7f0000000200)=""/80, 0x50}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="5898", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/14 21:05:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/03/14 21:05:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000000000400) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) 2018/03/14 21:05:38 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x100000000}, 0x8) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/14 21:05:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x600000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000180)=0xa7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000300)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x8}}, 0x401, 0x5}, 0x90) 2018/03/14 21:05:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/77) sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/14 21:05:38 executing program 7: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x103000, 0x0) accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r1, &(0x7f0000000200)="029fecb74299c94de7cb5df6af2a219e1ef21313b8b8b949028cf4356b3c49ac7c18bd52ca60b6dde03b08", &(0x7f0000000240)=""/4096}, 0xfffffffffffffe57) mq_unlink(&(0x7f0000001300)='/selinux/enforce\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$void(r2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000080)={0x3, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x108) 2018/03/14 21:05:38 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x4000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xd, 0x4000}, 0xbb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x123100) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x4, 0x693, 0xd710, 0x6}, 0x6) msgget(0x2, 0xc) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000001c0)=0xffeffffffffffbfc, 0x4) 2018/03/14 21:05:38 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8873113e04e8cbe, 0x187) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/03/14 21:05:38 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x113, r0, 0x0) write(r0, &(0x7f0000001340), 0x0) 2018/03/14 21:05:38 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) 2018/03/14 21:05:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r2 = dup2(r0, r1) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x100) 2018/03/14 21:05:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f0000000140)}}, {{&(0x7f0000001740)=ANY=[], 0x0, &(0x7f0000001880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) 2018/03/14 21:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/41, 0x29) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/14 21:05:38 executing program 0: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x373d, 0x40, 0x1000, 0x0, 0xef6, 0x94000, 0xb, 0x66b, 0x8, 0xfffffffffffffffc, 0x0, 0x4, 0x9a0b, 0x3c8, 0x4, 0x80000001, 0x0, 0x7fffffff, 0x100000001, 0x1, 0x0, 0x200, 0x53, 0x0, 0x1, 0x2, 0x6, 0xffffffffffff7fff, 0x40, 0x5, 0xfffffffffffff801, 0x1, 0x3a45, 0xd77, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x100, 0x1f}, 0x40, 0x9, 0x3, 0x4, 0x20, 0x3, 0x8}, r1, 0x5, r0, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 2018/03/14 21:05:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x6, 0x2, 0x2, 0x4, 0x69, 0x0, 0x0, 0x1, 0xdf6f, 0x100000000, 0x5, 0x1, 0x7, 0x1, 0x40000000000000, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7f, 0x8, 0x100000001}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x2f9, 0x101, 0x7, 0x2, 0xe66, 0x40, 0x1f, 0x30000000000, 0x800, 0x315, 0x3ff, 0x0, 0x7, 0x20, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x20, 0x2, 0x6956473e}, 0x10) 2018/03/14 21:05:38 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/14 21:05:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa01, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x100, 0x1000, 0x2000, 0x1, 0x180, 0x5, 0x800000000000000, 0x7fff, 0x1000, 0x7}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6bb, 0xa00) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x200000000000000, 0x100000, 0x625, 0x4, 0x6}) getsockname$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/14 21:05:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001800010300000088d80000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x7, 0x4, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x4, 0x8, 0x39, 0x2, 0x80000001, 0x3c0369d5, 0x6, 0x5, 0x80]}, 0x16) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0x3ff, 0x5, 0x20, 0xea, 0xffffffffffffff3b, 0x7, 0xb8c4, {r3, @in6={{0xa, 0x4e21, 0xb4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x62, 0x0, 0x10001, 0x100000000, 0x7}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff, 0x7ff, 0x7fffffff, 0x4, 0x81, 0x8, 0x8, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xd8}}, 0x4, 0x2, 0x1fc, 0xfff, 0x9}}, &(0x7f00000002c0)=0xb0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2040, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r4, 0x3, 0x0, 0xffffffffffffffe1}, 0x10) fdatasync(r1) 2018/03/14 21:05:38 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') lseek(r1, 0x102, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x100000000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r3 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) sendmsg$netlink(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002680)=[{&(0x7f00000002c0)={0xcac, 0x26, 0x20, 0x70bd29, 0x25dfdbfb, "", [@generic="0c146bd88aec3589acaea3c1a7a514490d7b54d699d8403fd7fb219150ce77fa6f890367d0fdcc46a7394506ddd5580038871ef56dcbed3e65e636c3ac673d805c307aabc4a0d8ff9199b158179e07b3414bd9dc83d7c44802521c18b0dc9deb608b11f739187629466fed8e4dabc58b3fd208095dab4415a403f60a90b9f81d12b5b2ec2ea180c7d9723d1ad4445e63c5663e54efd24642949847ade8c5f6c91fe71f99098bd7dd2d1051f63a5bd478adf762b155539a61a3bb48f747c67f47fdd4fa300d53659b864ab56a98eefc087d171a5eb601ac8bf4064a7a8fd88fca570e45cf8c0e1b57f53442d76e9df4b1d436bb", @nested={0x214, 0x8b, [@generic="ef57f0bfeedbedcc2641", @typed={0xc, 0x4c, @uid=r2}, @generic="7e4070e933b7a9e7383fef84059ba3d80dcbb49dbb60c907d0641c1b3b551a34d225db7c4b7e783ec01a6eb6e029703df4340d3116bfb6503e66637fa8ecb12348a9f55e75e1b9ee56b8dc549b9882f1f48dc15494e19bd693979e8c5ce7640f46d8573389df303ded232d50735a555bb7a391ba830be0d7b09e33", @generic="46df043d274d39b4f47192e13e355663b7dbc668259d50c4e6179eb7bff99d656726c9b891d4cc2bf99ba0e6d5dabfe27010a59646e4da4f44b1362444a509afaddf428fa3c436120ec5a149c768fa24f0c13ce2f47f89de8c49c34458a23ccc219f9ed46401236d04a6d1850d3bfac94fe0", @generic="179dbfa8c85154599cfc26480ef64869bb7604c84967b0406d502ed282f465da40a2cee731dd27537891634a8d6a89a57e9fc7d7b7f30a5be55d5b8e0d40e690b30638b301ea6ebe305e853eb94a6f88e3caef00f6283a88f4d07763ac93d1ac5d2e72ae009690fee23270f1832a7babb7c25fceda3c7acd6238c324e56c775302f72ab82fcf86d486681262099d027c6d3d5ad029da03ba4c8a9810323f8f4f1f87512a1db802cecc830129421b98702ffbfc09fcbca2adc989565e84387e6b7d026eabc0741323efae0440d3d60cd49bd4ac958645cf6bf18dcfa677fe29af3ccec2eaecf2b19abea256f8696f3445a6", @typed={0xc, 0x79, @uid=r3}, @generic="76d3a02d1c3b78d3e8c5585e2422"]}, @nested={0x1d8, 0x2b, [@generic="b51366048e3947851f1f3f9cf318dcee2284572b2080ac795d6bc5a24843237aec8c9859e1953e8da3c483194b9f0bbcde80032b31363d42385bc099b11fb3d5f6a9d9cc9d172c36b01ec731398661b6f2e2ec03bbdf15d85ae7408514037ed648fe4fdf1966188b679f3f599508b752f8f60a47f49e807068784a3d3cb4afd84f563daa33932df4ab0e8f3d8263383cbb58dc34eec401414081d695576a6505f31dcfdced041097d29c935b2e0ab1ed65a55c90b1f45d32ab99e4a164974a0460f77667c757a7b584462579a92664d4aeaab426", @typed={0xc, 0x45, @pid=r4}, @generic="f417a6ac7829b5502914212e469bc00711738602f6fa5a43f96beea409fd9f1350a25801fda883d9b4f7a209c9c54b564ac1690605ee3ccdb05f674babaa5f39c320af1e45850f44198a60fd5b04024334754a915546685b9deb88f543cff6e60b89b01a36ad45fce3ecf14387131bf58018cf079e8ab53439e748c6435daefc0a370e93fea667c863b388f45eb82eef435ba99a3ef363466038dd9afafbd7347253e6096d9b3aed919ac6c68efe832dead349173252da9be84e2a88", @generic="b041d711d57789da57891d997b93af64df710f1761bd66ced5d2d11caf92a91f15627b1fb928ccaaad0efefaf3d404b277de5f49e0c533"]}, @nested={0x188, 0x8f, [@generic="f34b9c4d5742c4cd9274b8b1ba5476017f13d562938cab490a6bc88586aaf2a5ff9a17cf78c23fddaa359a9671c3f38b772950b2215145978736423d7204c4a84535362093acf28087d828b09f3c6d2f885aaeb6fd2f926a7ad6e36191850a282e2eb4fb0fab46126e61", @typed={0x88, 0xa, @binary="7cce983b15bfb4c31f7b78d7b890136847f0d70c68cfda57d722205355fc0d698a9c46d1b4c775f53a4aaf42c664640ed1383e0f9032ec9728217030966b6664debb34334cb205829e9409cd7ed551e568a7f59197815d26d8f55f2355d9fcb2e1ab3bcc7eb068ac6a75b9c6ccdc18104e1319878dacb85c6ed7a4fa044ba92e"}, @typed={0xc, 0x56, @ipv4}, @generic="cce32229c9473f7b9db781d6076370e6686c294547d56465114c0ce85e27efe5b831f24581097bb504ad27eb423daa5f928d363f1ae6922f7bbf101bea586025d405d8983a365abcb3106e5af5e60277f407b565425d3c7bf0ce5d18652380b16fcfe444cb52728c496a648880646c289aa2a019a9e525bf0473", @typed={0xc, 0x65, @pid=r5}]}, @nested={0x180, 0x92, [@generic="299a2c18ed20dce6673adeb5f9686d8de07a46fe59ca3ca3a64c2d4f59a8ddc71f4999404c22456d1e531d88aeed77f9b0b44b1bb9a30c53c842b5c69c954217a4ffc9a6155bcc40bec3d7decd5a6b0f9b7f27284ba7a0cebb1afea977130b25478bda74b626f7a8c53694cb12372c0a2fe331cf85cf1e1e9958c9f66bb44601f78153ae8cf95fe2bafa0302e7bdf5acb4d67428adca4f2cfcc1b7d5e085eea01fdd3024664fb7", @generic="5d8d800b43cd5e718ec5a0d64fa9cc67130e0a1e9775523aa932ad6bc5e8319ec44c4a7932d5d1f52daa23d319e5375514035c908dd5be3b11d015572e7fff83f71265e0f7531bbf557637be6c709b8ce914049852cdfe68206f828b62f7907e48cbcbce3f9a80514bcc545b4f644115f1dce58bd2e863c3dcd88464f36ad25a483dfb9fba4c293a127c903a84c7682d9d0e092bbc1034c57400dfd91f852b80d3c82ee3851a230ccfa4fdec7eec9313c0e44758f6b2e14f", @typed={0xc, 0x93, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x1c, @u64=0x1ff}]}, @generic="f2613e7b963652246327ec182d1bdcd35b3c938f02b0d464efbf0510d3ffb4c96830783386ddd5173f09f3c99ed0e62f980828ac8ae981d5275ce6ef0406bb080d3c2ae4df2b90e4d4bf24994b3537d366d6f1eff12a08b5cf35ce9a0bed91914e973ae2413a9381fa09caf0860748de9a088bc2e839bb5795d8de91112e5280c78982977f65912216cc966f92c1ad3fcfac89b1788ec97771646e8586fd300e2b7c167020a9e5ba7fcf16b0e5d520b0dd4574ac2e406105c85f926cfde857a485df0b2eaede5c89acc0fe5be0f1c94ef3e1f331443aba913567ad629faf87418bafb54f24bcc4d9d2e52772c9b94db5", @nested={0x30c, 0x65, [@typed={0xc, 0x55, @fd=r0}, @generic="65bcf6e550e8a7eaa31689974fda5f772c6aa1decab01febff3b5c35180ca0a4ad83dceea05920d903b0a05bd28575e5fa23f17216e4f154e0940321400f797dec927bba163ee8123c205c", @generic="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", @generic="2d1f57e157493476e906314a51b8b69306895ed7ef8646096c8b45ba68ed5af472e213289c9903d151bc13b7b636f48de00743eca1c06952ab96243fa76671a56924b0d02a6f9442da9a47d2780ada3ced040fa0f17c80deb670471aa611d95decdbc9c42e3e0e206261c6fa1edfb37daec577086aa6ab32fc1f00b6105e68c0399a2d676359f4b8d1e290d87a381ec63709b3958fb6dfa91d2459c9a5a4c2a1693e3782f74b6cf45e7aa943f17c21aa013397e355c4dfee6f5e236512f5c94a62d8ceba5768f0ccd370", @generic="695584a832f12f1810744acf3c6f87ab50adc544075e6292054cecf24f39e6ee5d31c7c60dd76fb4ab8afd0eebde28ffe3a19aa5d4821060344d7a61c0709dcf59d15db47f6abd9d4d2e855f90f1d460da4f066e65018b41916410ba8b7645f6c42372001287c1ac7987a42b719517685791c61255ec3e0f93337f369deb04d4aa87b1b5e2a29d63a52aab81c2ad83f3d4be3f379c077eb9df0d37c83445a572eaaf5682557352f400da01cae89fc968cdeaa38191736ed2ec6c13be339eb99dcc46b749addeaef8a07786f26730b6d38b943e0218d597ca39357c8a61d87bb0d888e99cf89fdb852a1c3d6b"]}, @generic="b53597652600d34e07807821541de4bfe598720ce2f15c969de2e7539521689f454d0e3c21712c397d008159d4eb5861d0bff0748b629024488833b86bb92a44e7ef7aaae0d94ceb69ccfa38422f8826c309e474a0ff997e0443b11af227a1ab4476a47aa223991f50f7531c0104480f3deb64c530684aa4387efc71bef1c4845101c656778a9fc083f03bbd9d7c44506a60950b1f8a1ae3bbb1e85edf67d976bd2674b5d10d", @typed={0x10, 0x7f, @str='timers\x00'}]}, 0xcac}, {&(0x7f0000001000)={0x41c, 0x1d, 0x200, 0x70bd25, 0x25dfdbfe, "", [@generic="ff5c5acbaac57d152f3c3f18aae37345200e72afdcfa7d091d8ce35120393aa8c1adc7814312b9c6144a18ebedd17c7e8c893675c565bccd19944a7f9f32bc7b8669b3452a9d083df4b3b3754155d4f41d4e58aca710", @generic="919ab93626f9e2d864134545d507bcef5da99e7d2eb5fe0593615ab2c2e48870b57d913214fc1cc0099a7cdd77bda1b049ba6a9765949b1c8c53464c6eb9f1e6f40f848af1cd8e1499fb4dad9453b230c5422259708bf360eab1a9cd8ecadca9846beec0f7d7b3e282c98c634ffa546b0ded4aa87ba444340bfb3adfa19b7a18092b491e4f04a9cf8e8329353bca6247151d7ba4a3866dd98bb0d72bca21b589680fa2053853e572b640df34c0572a89749bfe9e53f508ad91236d2097048ca862bc75b696e747efa7c028927e98e0af47376414cebd2d7d80edff1e4b9072a62182e01f3376ef693ce0b8ca38b8b0", @typed={0x18, 0x5b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x180, 0x7a, [@generic="df0f72c16406a25986be506167188c2066ddcc6d6ca3155e1a6dd1f525d9330056a965d78d7cfd52519d69b28cf2e95390bbb252576fc07cb1c5c522286b0f887b247a348e993638a90456d3ce48a5a6f39012db23d61cbedacdd0b2b11e170eb2d25cb2505f3c0b5eb31365dd3dd6a7eb3bbfa35c2da966af3b64206646307931a2674d187f9b39791f9fbec9231e71c0fa481f7409264dce5b1b599a321f80ecb3c4593d51e03f", @typed={0xc, 0x91, @uid=r6}, @generic="31387be2a45f69439d43f73b7abf3e91c19bdd900ca56e645c913556787f78cb5bea1621ccf9d8e545b695924394718e9a44ee0ee109bc485d194e4848a4a7a12054f30894fb81a43cb7fa54b33b18697a71541c252f803414e29cd68fdcdd44b939c55a0e9e7a35eee62717e1811c0d10c7057cd536ef0d0341620f1fb7fefd0b911b100c421b059d9a5e85eeba78d59dac645c6f42c88c3a41479069f4e86d877ecb9fd56876ef681bf2c596bd2d5b4f9c45c3b0d7ef13aa12feefe723c8e26f70eba408"]}, @nested={0x10, 0x32, [@typed={0xc, 0x14, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0xc, 0x57, @fd=r1}, @typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}, @generic="0ce013af0ae71f6f0a5118dea0759bc56b7d9f27afc571076428ece8070fdab31f26d86b647d7de492b692c869dbdfeae139dc33f28e92cd00b9bf959647ff8d9c8fa58488bc7180b747cdfd8131a07d41f353c0fc2891daa572d21943a0bfa8e910428da5115d4efee15c9ed4df30073c6414d7415ca66135b73e2415a8ce0782888b1f67340d31b78987a29eee30", @generic="3e72d0c5cd7a1abfeeab941273d0173555b3283a74386b60191c3f47468b74ce31a7ce2f93c706e1cb5b01faa7e5a96c43d51904c7365f978ce2078f50f2ee2988656c10fc649c599ab0bbcbc200a7575a5438fe55bce7e8741418ea5858ba88004c8dd897740e4a3dd4dc"]}, 0x41c}, {&(0x7f0000001540)={0x4d8, 0x32, 0x300, 0x70bd25, 0x25dfdbfb, "", [@generic="1eb7f51c771d86002a21fb54582b2143c848522e38890c558774f0ebffb7f60431745b", @generic="a0e52a58513d19db60291b1259c7b5c8ec4061e8e3d669fce6ef107c53d74fc56a3ae5da8cceb492655b808c974b7b1ba24c4979852ae80998c8be1fee5f6fbcc114e1d37934d392fdd9b430", @typed={0x18, 0x6f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="744cfb163de3dc3edc852887cfea1316c2bf6790cce9067b6412b6f9efdf34c9eca6788397b09b63b0a34f66bbb1cc6a56e2bf0f143abf02f447e778c4002cde17e1b399f3ce94ccc824189568ae730c83535897bc4de6d30ce97360f1d25ddaaba26049b2c54fb5c8fd508d87ce1f27de0233ab5b5b3f937708c71a9bd42a4528469e8e8c9bf98eef3959a60e2045e26546e799648c62c28ffcf35ed45f7a", @nested={0x40, 0x56, [@typed={0x8, 0x8c}, @typed={0xc, 0x43, @uid=r7}, @typed={0x10, 0x13, @u64=0x5}, @typed={0xc, 0x78, @fd=r1}, @typed={0xc, 0x11, @fd=r0}]}, @typed={0xd4, 0x88, @binary="3f5a9efaf015c507c6a192b6994ac7517f8d5b7f7900e92dd69f81e741497d48dd611d322f4625af61c5b98895d8ab308b91f08ca79f5c0b4c2d33aa48444c62c8b8d8c8c57a91c3621201229507d5b7e242428b80674fadd131e4689f83528823c910380796e95a36288ecc72ffedaa2f1dfe08629c9b9a660ac83ac4bfa091f951c484f9a41fbc1b962509a95e34a50341e800badee11e620a89dcb429a51edc8ee7b7779fc5b70b84e13cfff7a264278c0a19ea502c5c291b6137e6438f0f7c63881fd96009ede7"}, @nested={0x1e8, 0x11, [@generic="1a26c6aa93865dec14f1fb62e291a73e5fb71e39bd72fc25effd0b93e6f9155c09d561e27d60ffc0d79a96cc313184c23d159fddba9dd2cdc3b6731116df3fc9534252dee327caaec9f2117c1a6ccdbc685cd6532abc8e91639521cc0e489c030cbc14da42c72039152c23264b2edd39062cc94514e5f6f2ca36a4bc1f89ccba9b3faf645560ecb653a087d476d215beecf1cc6d7770a63064b6c1366461a595618e66d36e4ceb4d3303cbd6b1ab8210bf5b8c7bcf2ff76eb34756502c5d0168d45f5fd08886ed08c9b8736e6506352fe733a2e14b40226a904e1c", @generic="560cd00c07742a1708359497b3f04bfa99f48c4a42feb903c6039830f6545f312b857066e8d80d0f0a1a284a3bfdf431b340a334c19ad5d9aea48aa37e965c7180e19705c53e7ea0d7430c886297f6a889124f67aac15cccd32f37fbbea19ac80a983e526556e665fedd93055f0ea8a1cf33d6c65547b35e087fa9780965c2ef3921cc5b27cb2c31f59680805e94e13f307610960e53963a5568a2a9d4495586f702eee42f7113af34", @generic="00e316be83bccf60477505e81685001af20762d2528fbfd61fa20cf858e87ae1ff9f988294d5db863ec89828d48026df335767a13729b01b66d9a803da3fb300aa1e090525c7e26523c1e28aa9830f9e7056b0", @typed={0xc, 0x74, @uid=r8}]}, @generic="b9673d9db9e37b348241e20d4902fb9127e5a909813e8bc238c1f0a623b625298f23036e3218b3785def3e3edc316d1e845323a55eb663cd2fc15a254428f7805dbdd0c360dcd73aafed8a2401c173637cc4d3dcbe04ba72c70a3a0523e7e3f947404c82fe5a9dbd35bbfc4ae07de9599d71e9cd104b1d70a5dbecf6692d98d8eb94e53e2957e4938c13448ef69b394b72798bb496fb2c023876057bda4834188ec1ea"]}, 0x4d8}, {&(0x7f0000001a40)={0x110, 0x5, 0x400, 0x70bd28, 0x25dfdbfc, "", [@generic="9bae0de73486a191ef60808fb962e9ad4a057f8545db3d567a607bbe9ff5a47657bccaa7d5bfc10792c97821ce40fc239673e728c6667ea663a458e4b95f0d78b01a3ba1e35943ed0a8dd68a8807177eff58f38e8f5ac1571da3b4d900f0f1d31989ee4da88b8a85895fac8a5c3be26ceccc5545740c19a1c1659e64c7c9", @typed={0x10, 0x93, @u64=0x9}, @generic="6eee9f3984bef54dbea57a7ed7a3c29ceb691c696c31a8574ae1204d5b8c1983e7f833b02efd20201e1b3846c27cb5d5c0ef3b375d774bc59e9e2a1385166c646df5230aec1708eba1f533d55888c53228c0da10ce857387877de5a84f0dc310fc66fa0db991885e9d5469f289a44f4059"]}, 0x110}, {&(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0xcc}, {&(0x7f0000001c80)={0x370, 0x17, 0x300, 0x70bd29, 0x25dfdbfb, "", [@generic="c7ca67a7aaaa8046b76345ee367be2fb0e3d3703d4c2c0e5346e6ec329452947aaf99f7fd339c4975020bf86e950f609b12cf88db612243d09870f354eb16058e36ff959a8eaf65b5c8ffd28100191b26179a39ff719cb53ae221105493542bb7e0f664bdbf920759e8636e644d74b2429ac62df6048b778fb31dc0670030f853e39b5ebad58b7fbae48de68b4347700b9216c10772f02e1f4c56b446355d007f4db19322d1c026844c5cbc59129c7fe404150f8a8e1c5c94ca35f3ddd4911a318582884f107019e5f9ba76a17acdc", @nested={0x25c, 0x1f, [@generic="7be6997a0c000a10a4a46fbf936da9f74eddcc7f7254f54456b809d35b96b494040600fb4911e2e4a0b456f9", @generic="9c6711dc0eb44def1526f3c02d91787a6791420f57", @generic="5500b3b8aa82af216ccbe50eefe3c771be7eb6ec37a7babb5b0dd78fd5f1ec3d87848053e83ae5181a5695a8d539dd3d8cbf06", @generic="5d566a488fb16e9ee51c530248ef38724dca081ebe56a54b571cd48bbb7de636fca62dd34e91db0feb682067480065dc390c5737594e3a259570b164a8da1c502e3681d009fa4456c5078983a564b847187fc97ee69a88aa960ea52c56d4070b7ab8f684017ec5f2f3d16740af02d6d877200d3825f6e827d09a6410dbc595f97fd6f1901bda869b85a68851a2cb05d78ac0292953103dca8f3583deb22d27e91d978a2f34b7c032de1a65e521ffd3c70b6761188cc08770ec6066e4b6e3dccedbfcd8298968aef523337f959b34520e69afecf4f2ad4efc0c3d10fa78943caf05f982e85153", @generic="365e32e1a3944c023a0466bb62fa3d57b54d1be1c28ce26de0f84e0cff15a401a8a43469b19dff9ec09b587e0a946aad235357d70aaf1ea7bb39cc48037fec", @generic="545ef5417e871d65b4bd9f87e5c01760ad1d5b24a2e6c11c8c850bae9209056a0b0c92d177adbd33a9e10a8bf6b73fab297abe300bf53b91cec71cdd4428a674f10750f47da901efddc8d9c9ea1b9f3446a1f8b94fd4a8fd13a828066e650a504fbd347c90a8c8b45a444f518655a61298c9d2cee7cb4f2b6d8da8e045bf6a4fb50cce30902de36350c05d7ebf73206b5e8e03c49c13aec79ef6d5d22b894488ebd5bee47a2d77a3424135440a3b3ea26b50f2e1d0bb962bd38e6cba"]}, @nested={0x34, 0x65, [@typed={0x20, 0x5f, @str='vboxnet1^*:-/#vboxnet1-\x00'}, @typed={0x10, 0xe, @u64=0x1}]}]}, 0x370}, {&(0x7f0000002000)={0x2c0, 0x23, 0xc0f84747216a118f, 0x70bd2c, 0x25dfdbfd, "", [@generic="01069609ba0117b2355b458ccf96c47128c5792ece1806c25b4fa971120b41f318b3307ed6fe594f246d673460fd31306eee86f123d7d43d6ea4e8b5523c077c4606d4f25c2bdf5662e24e9bde176ef92ad984abc72a99be5488a6178dde29b7fd8119e66695ce1108155377536496a58a13daab48246765cf86507290da601a6065db3cbc20e7ec95defca3c5ed5464b06ab764501f07bf1cc7d1cab0c390453656ca6c90e5bf7ee3cc3649858afb94e292214441e32c7c177504a4496e69ad17107b0a9262b0cacbee27996d86200de54ea9cc2ad033d172da0fd79513ac69", @generic="acc566fb448bb6d2b1cfaefd9c9b4c319358c2fcd872b54b267dbde7b016d5e29f363d49e6a03ecfe82970637ea38de903eab25023b24a00463574ca2e22c5c518ef697185cdefb95694656219fec7d1d8390fcaa153a4595d851d519025b06c0d0f898c92dcf689a9cdb2ea24d76ba8bbb478b86562117557a149227b8bfc513269fad37ac9df7f5d563807a4762d8c0f21f864962ee55a7c1dc8559ef57f9184ac3701303e", @nested={0x38, 0x10, [@generic="8f159b4d62ad163c12982dfb602c05794b0e6e4d2770c25c5917043d95bcbc534c27c412f5b4d440086313234f28a434edda9634"]}, @nested={0x20, 0x2f, [@typed={0xc, 0x6c, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x6, @u64=0x9}]}, @typed={0xc, 0x7b, @u32=0x2}, @generic="6367d5c2f68a90a021b0aa39e454aa0ad4246514ffe2377448b09d4c4bef238072d55894bbe10e32bd7b3d66ad945d040dbec665db3e1f4147d95b73815758b86c739a8c2610ecc12ea5d93aebb81254909226c2aca5f03ac7cf256d6aabf06993eb2b6d7563bccb2bedc1a79e45ed65ba4a41052a1f4a6fbd2fc972519169972c1f58a6ab620e7b478903951abb794ef9c48d7c71b55c81756fd4264ec4a818416808e70c10dac410967263372b791c0f", @typed={0x10, 0x6d, @str='timers\x00'}, @nested={0x4, 0x2c}]}, 0x2c0}, {&(0x7f00000022c0)={0xfc, 0x14, 0x20, 0x70bd28, 0x25dfdbff, "", [@nested={0x20, 0x3c, [@typed={0x10, 0x2e, @u64=0x6}, @typed={0xc, 0x62, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x10, 0x2d, [@typed={0xc, 0x6f, @fd=r0}]}, @generic="aede2ec313b7ec34e11f9145e83f149fc5e5b875438d57230260e6b141032f554d3e43a709", @generic="6c12a0a41b", @generic="2d245105565508bfcc1f7fd3e89aa05b25606875fa05a6670862e2e33921670ef455941b54e7367914715f160ceedd38c1eed3b9b894dd0f061e1a89bbf58b1e83c9e6f7cbb02be7297fe572d81d9a2d5df39fd8cbde1e74f989803ee81351655dd01b76923d18d3b0a2c089922a73a7e7bbd8759b989b633d5042bd5e3f8dad5313db140d3ff08867400c9c9021fc41"]}, 0xfc}, {&(0x7f00000023c0)={0x288, 0x3b, 0x510, 0x70bd27, 0x25dfdbfc, "", [@generic="e35b1e70969c9d8900f2576b0095b990bcd8649a4f96e269dc445fa4d3a9591d462fdca2aaf6ce5a25a2e38f0b68c7e170d8eb468ee0b2b975c3aee7395821ecd8a3b4c5b60ae73a98547b2606ca891cce5590dea536199607f30269", @typed={0x8, 0x4}, @typed={0xc, 0x85, @fd=r0}, @generic="b359e479148d2a40cb35f57f91d3882c44e5554bd7c7765a43ea453e5bd09450fe9fda229f643e4bb70e3a6ba6a07df7d5191506f4695d05e1209f79bb06b838bfd009c1840a7e688649145f8cb480eb1a462da93e30e6d9a18e5d9ab27a8d0900ffe57c72412d979733c94e87e41925915b786fa7277477ebbc621feb18e4946feaa93f32cbdb2ec9532216c1347aa2bf69fe790c05423111291f6e21e33e6a512265068dd1c5dac6a435e76333f5b2101ecf378fd96fefe71789b9bfe6", @generic="d61f78c8b2bc69f5e04a207830dc137df49813f508099adb5006cfee41f4f2e469", @typed={0x104, 0x44, @binary="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"}, @typed={0xc, 0x78, @u32=0xfffffffffffffffd}, @typed={0x18, 0x85, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x288}], 0x9, 0x0, 0x0, 0x800}, 0x40000) 2018/03/14 21:05:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000008ffc)=0xb59, 0x35a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/14 21:05:38 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) syncfs(r0) 2018/03/14 21:05:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0xe, 0x4, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/14 21:05:38 executing program 0: r0 = socket$inet6(0xa, 0x10004000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x220000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8001, 0x1000, 0x7f}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x100000000000007b, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f"], 0x10}}], 0x2, 0x0) listen(r3, 0x5646671f) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/14 21:05:38 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file1\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/03/14 21:05:38 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x17}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x8}, &(0x7f0000000100)=0x90) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x20000010) 2018/03/14 21:05:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="01010000100af40000000300409d9256", 0xd) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) 2018/03/14 21:05:38 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000c79000)='stat\x00') read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/03/14 21:05:38 executing program 1: migrate_pages(0x0, 0x5, &(0x7f0000000080)=0x6, &(0x7f0000000040)=0x5510) 2018/03/14 21:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002340)=0x0) fcntl$setown(r0, 0x8, r2) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x84, "fcdf56ca47b6432a4a6888fe68be2c797dde7cca5a7f1db7f5baf00b33a12a16348e244dc6ad408f89e88e50d52f89083da19a30722acaef6152427b668fa50e50bda5006a02aa7a08ee23377ed1ba9e6b4318da3e75a2349a1d2e0d0504df3374cd4b0085bbaced0e6030c886056fe8e4646c34b8a2a9d8fc009a31c96fe118b9c7f5e7"}, &(0x7f00000000c0)=0xa8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/03/14 21:05:38 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x103fe, 0x1, 0x1000, 0x1000, &(0x7f0000f0e000/0x1000)=nil}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 21:05:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x4a15a8c2879e0ec) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r6 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x6452e6f6, r2, r3, r4, r5, 0xc6, 0x80}, 0x80000000, 0x7263, 0x3, 0x9, 0x1, 0xe4, r6, r7}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400100, 0x0) r9 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x200) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000100)={0xffff, 0x1, 0x1, r9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffffa, 0x401}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000580)={r10, 0xfffffffeffffffff}, &(0x7f00000005c0)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/14 21:05:38 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008b8000/0x2000)=nil, 0x2000, 0x3fffffffb) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 21:05:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x101, 0x20000) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000180)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/14 21:05:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060202fb75ade80001040000040d00140000fdff000000000001", 0x29}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) 2018/03/14 21:05:38 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22140, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x8) 2018/03/14 21:05:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001ac0), 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d40)=ANY=[@ANYBLOB="0000000a180000fafcffffff00000000", @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101040000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001b40)=@bind={0x14, 0x0, 0xfa00, {r1, 0x30, 0x0, @in6={0xa, 0x4e24, 0xef3, @empty, 0x2}}}, 0x28d) r2 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/97) 2018/03/14 21:05:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0xfffffffffffffffe, &(0x7f0000001080)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/14 21:05:38 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x4403e, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000651000/0x3000)=nil, 0x3000, 0x2) r0 = memfd_create(&(0x7f0000000080)='4GPL.em0keyringlo\'selfeth0\x00', 0x1000003) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/14 21:05:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x6b, 0x0, 0x0, {}, 0xff, 0x1f}) 2018/03/14 21:05:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r0, 0xb701) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x2c6, 0x4) 2018/03/14 21:05:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)="2d2e5b766d6e6574fd4b1de2b1f8300100", 0x400000000000000) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/14 21:05:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x6, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/03/14 21:05:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x7, r0, 0x1}) getsockname$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x5, 0x400}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000280)=0x8c19, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="80eae0f6b95e6d467eae5a7e94da4a41a8e2de1cc22104e1577ad90d5d47d2c4627e3e93e6dad347c0166a58cf6d1ae643c9080e4bc675a44fbcedddb4c5ab09d13d4f9588568f66692bf8601b0915319fafda6c4c98cb22fb2bb2430f4bae39b75c18c16719a76743ece4e9f1ab7a0ddc202fd08e4a959ea80734d190aa94504e27054124b362fc1d4f6e387b205fb436f1eca4724f45941807697f272c829c3a53752aa81648c28f939d8711e9308069923e", @ANYRES32=0x0], &(0x7f0000000080)=0xb6) r2 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) connect$packet(r1, &(0x7f0000000400)={0x11, 0xfd, r3, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/14 21:05:38 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x7, 0x979a19def853c99c) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="863d112760ef8972b77a4d7154a94dc5992e696dd05d0ba54f8f52ff395f5a5a602422145dbcd05732104fe5883cf03c79999799bfe46e4d30185193de79aa1121b8ad86c8b68a82994d22d9a38404adc3560e63fc4e2d76e014db75642b7f8db326c39006fed23040bcd2ed64de69") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000240)) writev(0xffffffffffffffff, &(0x7f0000f16000), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000)=0x7fffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x47}) 2018/03/14 21:05:38 executing program 3: wait4(0x0, 0x0, 0x4000000, &(0x7f0000af2f70)) lookup_dcookie(0x5, &(0x7f0000000000)=""/210, 0xd2) 2018/03/14 21:05:38 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) r6 = getuid() getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a00)=0x0) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) r14 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) r16 = getgid() r17 = getpgrp(0xffffffffffffffff) r18 = geteuid() r19 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xe8) getgroups(0x2, &(0x7f0000001300)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001780)=0x0) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0xc) getresuid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) getgroups(0x9, &(0x7f0000001a40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ec0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000001fc0)=0xe8) getgroups(0x5, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r35 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002440)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$dupfd(r1, 0x0, r0) r39 = getpgid(0x0) fstat(r1, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000026c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000027c0)=0xe8) r44 = getegid() sendmmsg$unix(r0, &(0x7f0000003dc0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="84da1d22615b954542a648f7165db51f962f7bbe886a303df90d88e2d8630c3af99afc9ebe00e3d6586ec14276d07d4a6d670491ac528392a03bfc7500ce0d0c023753875fde3db7cb6bb5971e80e42fb05deb68a3cd78e84ae3b841d21c9053cb0a6fd319f1f8952617", 0x6a}, {&(0x7f0000000280)="311aa5f0549fcd56c3208e547b5b347f72ad754792aee0664fd7240deaf1d7353be0b461c0fe44fa60a5720f7936502b2a452f13c1b53951282ace9595590e056d0a2a37165bd910870b4a93a066defc13bcead2f5e4dd81517151cac132331bd5e74e0aba253b6a4fe6d72b3714375a6ea703f6ebb70a06d8d050b638589b07c6b85d19452c011f132cdee9bad6d67ed42e8de8712c5e98ff51c4d442fe58cafd75912ffa6c1f6c20a35a4bc15f340ed4cfeb2e26a94127fdba08d872ed726d0e516ad110b629f49e650f24e9959faca8f7f53ed1d1ffc267d564fd2a4b07f91941ed7d125c4fd8bdcb99887d8b80c787fb606846bc", 0xf6}], 0x2, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf0, 0x4}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0), 0x0, &(0x7f0000000c40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x4000000}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000d80)="f21c9f8c5e4c42530ee1a02fe63d0f4edeebac72582f7fb0335311db2fc68396243c1bf697c27bccb1dac713581306fdaec7c40db9c94dde822fc79d6da079139b94ffd3b6e1fa75e5dc3c7fe02d983df9e6d096f99ec14409f2b479d8c967ec2e2ce1ac4c0fda84596297d9ab3624fd99c2d85af7", 0x75}, {&(0x7f0000000e00)="66f3013e85685fd0c2bd22075844b0d7d03008bf59dd4f0978e1da2777a0b2144b713098dc2c2442fd1ecd3cadc024a6e37744a649a6611b054c09003a4946f11ec536750fe4b4659e71cd8687708ac1fc833f742c42fbd3bafded763f7957d15cd0ba5b50cd23b85725be77a242a08fa655b664bfd3fe16d38a14b8ca8c30a6925eb25544429dd837e45e7c9df1c2abe1cd8e98e356c37785a3800411b9bde542a4d2b5e22d3e080dc36f1ba7de779ca0548e9ed23b64d55766106a41a0d9e97887", 0xc2}, {&(0x7f0000000f00)="3901cb81154f1998d5c4e2bdeb439154b1320d4c220b90d2d1a5b6a3624a4ada67cbe827b17ee763e2f348767f10a27a32045990eee88f9528689055830e72ad21fdd081e087aee0a50916b40e5738001dbc0529e7762371e4c10d43317b0fadf07b1a7ae23c759c72b085dec9471e9dabacfbd28aaf1abc5f1fa1af8f92060c252cd1de4d8bdbf5c22a9648fac8248723e97457e2b5757269077d9a3b6761c08fb5472f389ae2df49ed74f1dde7c2f5a75d", 0xb2}, {&(0x7f0000000fc0)="d0321280574dc572613e242674aeae04f0bf03a8c66a82cb0f73d93cfba473047a8655722e4d663aa0c2596ab5bafd047a29ed157f61c41c4ed4336ca57eb07c777aab8c80cb35e57bd8dc4c658ea046e51a45e590e15a674c1794a4b40a72f781", 0x61}, {&(0x7f0000001040)="dd596192836e9b6c1141aae4833f3faa1d311ee809b144eb7ac0a5da36069c2b59bb1272f9aad2217eaaf887efb42b03852ceae35d075dd586063504cd2fa74bbb996e56f5363e1ed66dbe3519c47b76f728c5bc83290db88f8d1e135873c80c0c961072cae7bbfc97767413e800b791c6086ff92608f229e0b75b51ce780f6435ecf4edfc3bfb06a9f083b9361404bcceb61adf4eca4326ba9edebfc01013c15a80fc02c062", 0xa6}], 0x5, &(0x7f0000001340)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x4000}, {&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001480)="e652e2a9dbdff543ce1b0d7351fd34506704216927bf44bcd6ee032bae83f9cda8feaee8f975b7d23832af124d3871f3b90ecddf56c496442506d35ce4c0100f87d1b6191c494021807c2b4238c893cf097a0b5825554e479cdf681fcd73e71f5a7546c4d75a2befffdf87f1da8a362e9ccf0401d08f4cb92e98c57d347b9f4bdd87dd315626ef093e03a8fc5373fb2465f6aca0ad3776a090c35e10c9daf01736b958a1fc86b0330a06dacb0781aa2a4a1e9e2a3c9959cedee22c833bf1b10a999eb4173f2bee826988545669b5cc0cd29507ecc7ebb976e4", 0xd9}, {&(0x7f0000001580)="4aca20a0c63cf4e1c652e547ea1a04c81008afffd7e1c929073ab4b64a9b9393bc1a5e59b149ce679533d5a2997af38d975fa03b687e59575c30305223913556ad35ab67ea0b64099c9315d5c31d9b0b52ffe1", 0x53}, {&(0x7f0000001600)="4c587b2663a401379e6e182beb2985d6825a55b3f99caa2726806e1f737864c419f9c83792c226998212009adda5dad579edfe4a97d072806584e91a64b9eda7c535ac4c6102b3e70272d831c3fc08e02624bfb92dd31579a312f5ccda0902a680e2550dd8a2e2897894f8df3b724a69e39b0f711c242f9f664d46871e81697e354a11cb69099346447dd0c2860319209f5e069ee1cd5f623dd709357665d1", 0x9f}, {&(0x7f00000016c0)="ea6c2d26a361da7756848f516f5fbc8f8bcc1cf183ba7091c3ae1d8ef1da3ea4fbb4f1da133fc7e61cc42a1e884e21a28155a9a5a874f7c68f3c7e61ffcc26881382b88ef31394a5d6941edc48895c18886bcda43d0d35dc9f98148c6c31149b991c0b0434", 0x65}], 0x4, &(0x7f0000001a80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x78}, {&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b80)="19c36205a4d730a8ce4153e4eef335c76b6bcb7ecf6d14fb05a1c4f47c0ee92595f89226cb6eab4cbc31b5efa460d62e2e868efb02543db015b1aff0421cc35316ada0dd1f53d8034d94c5b23c2c7a5468244a33efd4", 0x56}], 0x1, &(0x7f0000002040)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}], 0x148, 0x4}, {&(0x7f00000021c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002240)="74053eb4d682a3bb40e2398b0539ebd15067e9d1cee9ad67faa0c870ebd97cfa05fefc32a7559d58daae5d8daa44a72aa0f0ce2f47b2bb3191454ff565359f2634d5ff8e4b", 0x45}, {&(0x7f00000022c0)="7760c2ae499e83078b987a77f2fa61fd3e5b09c906ba0bd18cc79e836fd0c5e952f646df8d5fa261b52ae32789de407b6f51316a51654557edd4a0897d6d3366e4e7bf3d66b773ce44b5444d78550f6bd869bd6e3a822f13047a2d8d7f4df67ca8c84a3b3042470b661ca06916647ddd6222f55a4bf50fe30bfda39423155eb66157103bfd10e29f8837c31fc9282d12979cc2ee3c1e7c453af9a17317dddfb965574e40f6d73c93a96ca4843a9714934599eb6b54c9", 0xb6}, {&(0x7f0000002380)="d3ed2822b4c3a43cc62d26e586153a7268d4fa56d5c6cdc37d579707446791825a3a00ff872f557f54db18468a89c0c596ac8925656797188c4cdec4db51c28027a10f", 0x43}], 0x3, &(0x7f0000002800)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r38, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xd0, 0x11}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="ea1966c2592c7aeebc6dab13b3be1949c258efa2863758debf1dde0e79a902df11f04bf77d1142fa21e84f9704c6050e0e166c7be21b69a8fdbc03176d03428538ce0a34f67e1aecd85163e5968f3867ee91b9f6c07f5ca3001a0259c9dad469ab5a0775d73cf314a12f28bf1a838e3a9281c7d54a245a321e3ae98d0090b0cf9049c574c54525da7c1ce2992c9f3c7e29ed3c09653db47e433d93ee4070f7977eba72723b6d7b2a31eec8efef62a40e43b0637f449864aafe12f3d26ec1976341a30d09fd", 0xc5}, {&(0x7f0000003a80)="ba5ea2ce307eb060760284ab9bd6b42b970c07080bb7a09a9009b74415f65f0222a02550ffa3a9501b2bde7745b1b6c854ee714566ee6d8f7c9b090518c348002dc0a01b7ea659faadb3c12197670fbb9551c7cc5689ef85ecf1a361df9d1aca234c639bc6a2fc4cd34f0e47c0024d25542f11a89bc5f65552ab2f4314a2d9802a3bf453287a6e2b8b98871decf278fb0634748d34a19d085f10188d4070b01e663a4de89e4aae05272273c6c7f57d4ab1ede83d4a64cc0c62609567a9dace4cc478badd396b0c317051237f2efd0dda177920f8f30006e4167b7e857a0c82b494b63a221cf616ca718b91e867", 0xed}, {&(0x7f0000003b80)="bdb4f58affb0339697de8509ecf5d5187bd944e6aee3f878c5eab7304a704e653348273c3ed933bc8405d79d3cfee7768feb73fb2f47b00b8d5377050c10df426e2c37f8", 0x44}, {&(0x7f0000003c00)="631426a27caf11a9d2a69cb7bf12d8a067b86d4474f187d54de5a97bfce93338020b3b550932c9665111404909709bf8e6618cb6ea0be0ea1bc0e919e6568d70eaa12ddf073333182d07740a6f4fd5bd1e7f5946d46a2b377fb51f01fb000363130a3416a4fe4a77186d66b774e08741f2bae6cab7ffbb1377c88fdd84185c61484c8e16176d6b44d838776b993d8041106ada1a78cc1049c5437749817bd24a3dad92693f5b5876ad17fab368dc068e83396dd3a7347446fa6926b5afb894ebf7ca8076cb9307bfa485595ee31e491934c1d02a5f4c", 0xd6}], 0x5, &(0x7f0000003d80), 0x0, 0x8080}], 0x7, 0x20000000) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a0000040000080000000000000000000c0000000800090000000000"], 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000080)={'erspan0\x00', 0x2}) 2018/03/14 21:05:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b00)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c00)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000080)=[{0x10, 0x0, [0x2, 0x77ef, 0x3, 0x1000, 0x7f, 0x3, 0x7, 0xca38, 0xffffffffccacd624, 0x2b, 0x6, 0x7, 0x100, 0x5, 0x6, 0x5]}, {0x2, 0x0, [0xfffffffeffffffff, 0x79f5, 0x0, 0x1f, 0xa9, 0xfffffffffffffff7, 0x7, 0x10000, 0x92, 0x3ff, 0x1000, 0x4, 0x10001, 0xfffffffffffff580, 0x11aa, 0x6]}], r1, 0x1, 0x1, 0x90}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) 2018/03/14 21:05:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) 2018/03/14 21:05:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000004e8004bddd9de91be10ee1212c8bf000ee9a90f798058439ed554fa07425adee901d2331c0000000000000000000000004000304de41364570b66c7467722e2e1f0acb00b3c5b6c822b69c9fc7ceb2adee705166ce9431e84f7c556aaa812eb7ee8d20f3c9408908bf9b727fa151f96a2f20770450758877db5148f705cd6f364e60beef3dbdc960a5aca2e1a99e6365160b9ebd1b9866d") ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f00000012c0)={0x3b8, &(0x7f0000001300)}) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/03/14 21:05:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r2}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) r5 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7fffffff, 0x81) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00000002c0)={0x2, [0xeb4, 0x100000001]}) 2018/03/14 21:05:38 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) tkill(r0, 0x16) 2018/03/14 21:05:38 executing program 7: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x1ff, &(0x7f0000000200)) 2018/03/14 21:05:38 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80000) r1 = socket(0x11, 0x5, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet(0x2, 0x3, 0xff) sendmsg(r2, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/14 21:05:39 executing program 2: r0 = socket$inet6(0xa, 0x4000000000003, 0xfffffffffffffffb) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getname(0x10, &(0x7f0000000100)=""/212) ioprio_set$uid(0x3, r1, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) r2 = memfd_create(&(0x7f00000000c0)='-system]vboxnet1^[selfloproc\x00', 0x1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/229) 2018/03/14 21:05:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x50) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/14 21:05:39 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x3, 0x8003, 0x80, 0x1, 0x1000, 0x0, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x158}, &(0x7f00000000c0)=0x8) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/03/14 21:05:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5f72, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, [0x7, 0x5, 0xe836, 0x2, 0x5, 0x7, 0x8, 0x0, 0x9, 0x5, 0x2b41, 0x2, 0x5, 0xa2, 0x8]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x0, 0x1, 0x9, 0x12}, 0x98) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000380)="5288d856fd17cbfb3d2f8f9a99e539f7845c0cc28739974ecad8f9ae4f948a934b6941406f35a876ccf7d255a37775c9d9dc1c2cc3cb80871f734d5f7f02d284fee06b3dbe61515e2755c0b1044b7822f35c2422798939c6d27ef14a31954d7399ab4791a5d977ffdebbf81c6ac370f2960bac18630b0a8cea3afb0612760aa86b0e4b5499ea544f7524", 0x8a}, {&(0x7f0000000440)="1b14a823b222a79d104d6eb024925974e9daaf1b4b11d163537d7ce604e6574530f7e3ae0059905f1decdbef69bafe2df9d1279fc3cf6ea7311fa9c8539805", 0x3f}, {&(0x7f0000000480)="82cdbe3f2ee5ff03589f9761d0bb7ee6052223cdcd1aab416d00fc2151de281c3ce72b498220f49760c7472769baf6d4ecf409f5c529e91af43ed1ed040c23b8464d4e3555a49c52327da9ec126a8789dcefda2c79443d6efe0c1f2129f804230039b0bdad5c30678ff0dae1181269e293afbde411ac1dfee4254887c8aa9db574a93e9456c5c64e35888da58bce6f368c47282cc95d42a131131cea6068bba7ca025a", 0xa3}, {&(0x7f0000000540)="7f5b190a18f51ff3b26365c0261210ce26a0fae8d68c2b718cacf77177e65bbdd4a859902525ce9fb93c944185446b2f00dc753f94fce8d637c6b84c", 0x3c}], 0x4) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) syz_emit_ethernet(0xf0, &(0x7f00000005c0)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x5, 0x602, 0x2}}], {@generic={0xf201, "b35d23514ebfcbbbdeb6af4b9471dacc0512ca7ac860b70288c5af1e0df9fb7a79c4df9e6377b52cf5a3192a55c257a2d392b223f67f9a5d82f6701f0719de015ceddeb9d139b758f29bd68fff563fb462d009ec7897894d86fb44ca855f6a328f3bf9c1b2ab0ece6d91bb5e20c610d2a807cd8d5b2808ab9fb6d56cc21c08e91856b5abccf11aa4fffbc66cacc3de1a30c6bc342668547084cc84398ce57c3980def4e30eb84f315e4dc3487cef91c181e5edf14955dbdb8affee2cfaea6b7a70f60078d00cafc9f676c7c7fb930aaaee4c7a8f50bd880c6378a08f5279"}}}, &(0x7f00000006c0)={0x0, 0x3, [0x18c, 0xcfd, 0x938, 0x10c]}) 2018/03/14 21:05:39 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/03/14 21:05:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000501ff0200000000000000000000000000018ed51f580768bafdff7f6e1fa1282e412259b2222dc7b768a5e1070eb7f04098525d419596bf985233b67fd00da248be495c3ea5d63f9886561a2d9fcc2bcafed17f47665aa8adebc624ba5348da52e7ec013c"], 0x0) 2018/03/14 21:05:39 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x1, &(0x7f0000000100)=0x0) gettid() r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000140)) 2018/03/14 21:05:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {0x4}}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) accept$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/14 21:05:39 executing program 2: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) r2 = getegid() fchown(r0, r1, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x260a02, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x4, 0x7ff, 0x5, 0x3f, 0x20, 0x6, 0x4, 0xffffffff, 0xf4, 0x3ff, 0x51f, 0x0, 0x9e5, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0xda6a, 0x9dd, 0x7d, 0x0, 0x1}, &(0x7f0000000280)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000340)={0x5, 0x1e, 0x1, r3}) flistxattr(r6, &(0x7f0000000440)=""/95, 0x5f) alarm(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r5, 0xfffffffffffffaf1, 0x800000, 0x5}, &(0x7f0000000300)=0x10) vmsplice(r6, &(0x7f0000000400)=[{&(0x7f0000000380)="49646c156f1da46dd29e64539dbf04264c19fba29b0a8700aa045ce433a78a3d4550d16a85b0ab142ba4c185fc6b746373e14a23e97f31eaf6c50fd458a5bfee5a", 0x41}], 0x1, 0xf) 2018/03/14 21:05:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000400002, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x2, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) write$sndseq(r0, &(0x7f0000000080)=[{0x4, 0x20, 0x80000001, 0x6, @tick=0x9153, {0x4, 0x6}, {0x8, 0x3}, @time=@time={r1, r2+10000000}}], 0x30) 2018/03/14 21:05:39 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x5c84, 0x1000, 0x4, 0x10d8, 0x3f}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3300000001000000deaefc941685df294faa4bd06da510057d4d6156aa16ea0c9bd229ed7a6090877e23d2801a8a303fbcd6beb4a7e2b5ad8b70ef6e3817ad3b2b484090d83ff40273b04cb1d316ae4201a65a4eee12cc64ca1ac4a0622da7ad30c43c3f459e4dc50986ab86a6be1b7603a33648f7f3ff5d54e071fff71f927ef663e2cadb6cf85858761005adf5aa65fbdc2a1ae1e6b3033a03abbb15e31785039bc9cdd9059ccdaca3fc8ba17aa6b54ab1ce95a59d3135cc895d5435e1b6"]}) 2018/03/14 21:05:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f0000006940)=[{&(0x7f0000001d40)={0x10}, 0x10}, {&(0x7f0000002fc0)={0x1020, 0x1e, 0x408, 0x70bd2c, 0x25dfdbfa, "", [@typed={0xc, 0x24, @fd=r0}, @nested={0x1004, 0xe, [@generic="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0x1020}, {&(0x7f0000004040)={0x10, 0x2f, 0x200, 0x70bd25, 0x25dfdbfd}, 0x10}, {&(0x7f0000004680)={0x1010, 0x29, 0x30a, 0x70bd2a, 0x25dfdbfb, "", 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0x1010}], 0x4}, 0x0) io_setup(0x5a, &(0x7f0000000000)=0x0) r3 = memfd_create(&(0x7f00000000c0)='#selinux\x00', 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000040)="512b8821d7775170afc9352c2c61fa2b5c471389511cefcf2fc62d8706402939ad244cb1af5199a6a3d51b1e44a18c1947b7e7599ad57cce126244bd9fdce5e4d56083e3953ab2", 0x47, 0x200, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xfff, r0, &(0x7f0000000180)="0fe662bc428ee2489e4699851b73b9b84822df0c07fec856a5272fa7932c0cf071bda7581b9032cf81e81a909ef46ac5c486f6b65591f5aa5d151c766b5e74a2a12901801b036ee280218334d09a6004e076b086750b3f2bed294967bcfc05e2554f2c", 0x63, 0x1c, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffbff, r0, &(0x7f0000000280)="1e95469fc5207bb13ddc5263ae6971cbcc51b5439769b9fbdd12b5b89af6b53475aa31700d2759f5bd5229228680af394b1f5d7b3e7159e7a5c23be2e30ecdfd48b43010b4424a565ba9f792fde8b18eb6f668", 0x53, 0x3455, 0x0, 0x0, r5}]) 2018/03/14 21:05:39 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r1, r0, &(0x7f000033cff8), 0x1) close(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r2, &(0x7f00000001c0)="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", 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r3, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/14 21:05:39 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000000}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/03/14 21:05:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed6", 0x81) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xae}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)) 2018/03/14 21:05:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x4, 0x3f, 0x101, "ff261ef336f5264cab72eb86b1fef439170214516e0dd9d91f1dda788378dbe8aa5c133201e0ee1682814f43c70c56dcd9b9966f78825a824e7759b5cf2d19"}, 0x60, &(0x7f0000000340)=[{&(0x7f00000001c0)="c9632a688d2b4182fc5711d072c9d085387de3168ac61eed4553764847979d6c080dd49a62766c625753eb9742fd5c810eff025cf1f3a9c5f2be2624c59a007ea04efaf7", 0x44}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000440)=ANY=[], 0x0, 0x4000080}, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x3ff) 2018/03/14 21:05:39 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x30, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x4, 0xad, 0x100000000, "3dbc3ba06f6b", 0x82c}}) 2018/03/14 21:05:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) 2018/03/14 21:05:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x3ff, 0x9, 0x1c000000, 0x0, 0xb4, 0x0, 0x1841bee4}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffff, 0x3, [0x4, 0xfffffffffffffffb, 0x80000001]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0xffffffffffffff91) close(0xffffffffffffffff) 2018/03/14 21:05:39 executing program 1: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000050dff8), 0x86) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x49e}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xd1b}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0xac) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xd0, "b4f0163f6a26226126712072d5587142462f0e4ef04f9ffcdd9914e1699daa5bfa6accf366071e8c97f325b4841834de6c3499bf2cfb86dd2a03c9c350c148b3582ccd0950bf45fdcb3f8f7acb29e02c72c45262ba98f601261a9d791ce689b7268969f0582963d788416fdad3b652e2e7e778a48b9d312a8054cef679506c64f95af4c8feb154f7ce9cbac9cee34e2d2b57c0d4d59be5f991ab230ed67df089b1581b687670ea2d2e9a2d5d216bb47ea1b39823df699f3dc997bca0658c92161544058c18f8fe320fd258da1353980d"}, &(0x7f0000000000)=0xf4) close(0xffffffffffffffff) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0xfda3) 2018/03/14 21:05:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5bdda8c8, 0x40800) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b0040000ffffffff00000000e0020000e0020000ffffffffffffffffe0030000e0030000e0030000ffffffff04000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000001000000000000000000000000000000000000012272c03000000000083000000000000000020000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007801d80100000000000000000000000000000000000000000000000068007068797364657600000000000000000000000000000000000000000000000000000000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000680070687973646576000000000000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000004e204e204e204e2000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000074756e6c300000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x510) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000c6b08df9960f2210c8fba2001888000000000000000000000000000000005a310200000001000000000000a100000001000d907800000000fe0000000000"], 0x0) 2018/03/14 21:05:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x6, 0x6, 0x7, 0x541b7672, 0x6, 0x3, 0x80000000, 0xfffffffffffffe00, 0x1, 0x3, 0x7ff, 0x0, 0x3, 0x4, 0x3f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/14 21:05:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000280)="dc9ec9", 0x2c, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)="579002a1d23efc731b54da971b7ff91f7a0a95a10e42dad9b2cac361d0923cfa6d09979a675110da0712d6f3ac1fcd5116", 0x31) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000140)="6f9d6ebf350e9309fffdde3ae785a24c6b95c9880be05d9c270f85e292d02d49086e71dd74e19f6b52c52411ad950e1014429fadebff2e99cc61bbdd50268b1618d405c3bc7f93b36ec6f5fb95d3ff77ec91b402b566e329efacfc917dad7beedf01ffe88572b0a83d3ca5", 0x6b) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340), 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/148) 2018/03/14 21:05:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7fffffff, 0x8, 0x0, 0x2, 0x1b, 0x1d, "f177f1d32c62c6233d484dc33ccc949d987640b183823175e4800979cffac3f984daed5ece46075f6aa0911afcfd9e04792f7ad71f5216c5a87648a07758021c", "e1845af0206a9109fde5796c7214198be4303d501df93b991bd07bb14610bc902ea76a769e1c41263dd62c9d57bdfcd906119512d12aa69e5dedf8b54cc4fbe5", "ceb09b72aaf174a7802762134b4cfc84d889ed0978a498aec7927f2829aeea6a", [0x0, 0x1]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000580)='tunl0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r2, &(0x7f0000000300), &(0x7f00000005c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r2, &(0x7f0000000540)="b040", &(0x7f0000000280)=""/55}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000003c0)={0x80, 0x1c, 0xf1055ef}) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r2, 0x8, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x40, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="7b4768e933a09f18b74be1850312568044f3ed03e84157579164c5d6a700fc491b2145067ebd95f4855a", 0x2a) 2018/03/14 21:05:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x14000) ppoll(&(0x7f0000000000), 0x200000000000004d, &(0x7f0000000040)={0x77359400}, &(0x7f0000000200)={0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x802, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x3, 0x6, 0x3, 0x9, 0x1, 0x8a97}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) ioctl$KDENABIO(r2, 0x4b36) 2018/03/14 21:05:39 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = eventfd(0xcb) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x516, 0x0) getsockname$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000040000000000002000000000000000000000000000000000000000000000000008c9a0000d0d461c9347e5c5d7647f86872e1854cbc2ef77d6acc2cef543463df1d20d4"], 0x48) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r4, r5, 0x100}) r6 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r6, &(0x7f0000022ff0)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/14 21:05:39 executing program 5: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4040) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x25c, 0x40, 0xd20, 0x70bd2a, 0x25dfdbfb, {0xb}, [@generic="ba4e20879b000e2587d3eaff6f27eae3b957552d1037c82097727cb79867a9ea063e82ec571e04c193469a5444b9bac9f6abe1faf332b99016189b79f586c706309116fb57b6f1de0ea90711999f879538e4f76d5cda497f313e2575fef2954a9a73cf2a74b64b84b4717a4e468aa045d1ae50769938e57fdfdd23eba1d76167110672cf0a7d24b7e8650b0da8fd0e75fdcafbf785997e4014b7e7262613f52db2eae32ebca58e0136a23af57e581b2242cf96af45c35d172e3258a8ff7de545ba4c4658c98575c39a537752b9d0c177374f57a20b2bd92a66d3410d2bacd5d3d25240661fc920e442cc15f906", @generic="ac1a5aedbafc9cf095a2adae70d4a29e4dfab2cccd1eda718030ce859ea43dcced58d9366a2df3a61c1a0202fe157333bbd9bdfceb2ef47005d7806f6d3bb67a56f9a5a05face1a5ae146280cf2298bcb1d62c808915393ad3f932497be44d0948e12f71efc55331db78a2d9ac27502e01ef72dbd0c866c5ff006b4fd7618343d11f0a1b026f1cde33b937e5393a3ea452928f835ac06a0304c9b349baf5fd05c7514952ef3ff82c12f045b31874a8fc568ab7291b", @generic="7e529db197e8918fde7de312625cb1b92e51eaca82c19c8a6aec772a9b8d7f1255db09f2f55724d860725fe90f56d726f08c911cb5c9a62de91a5b03fe0e6cacf29641c68ce013", @typed={0xc, 0x23, @fd=r0}, @generic="d4ef019296a48c30e19204b35ae057e4d1625de1b1d71a4afd977f93ec48d6c975d5c3f0594b1a8a32b580d3a15636f164d8d004dd2fd11bb74c2d8979b1979e9681132358e3270c", @typed={0x8, 0x86}]}, 0x25c}, 0x1, 0x0, 0x0, 0x8090}, 0x40000) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x80001) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x200) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x87) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r3, 0x1, 0x1, 0x2, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x280000000, 0x4) 2018/03/14 21:05:39 executing program 2: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x8}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0xfffffffffffffffe}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/03/14 21:05:39 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xfffffffffffffe0b) 2018/03/14 21:05:39 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000aeff4)) write$tun(r0, &(0x7f0000c83f40), 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x7a, "9df6111ff523dfb8427b610eee5644a8b0f9b96d0437ef404be9876e649946f220d750f47e95aae20abc965d66d4366a59120e67eb607ab68e33e6fe87624d486a0994618a751fdbd7ce5b695443f2da8e0f7cde4c14e98139ef422057ecdf033e66787253216a7c9e5ef5bc4b3e04106739f51078cca55b186a"}, &(0x7f0000000000)=0x82) 2018/03/14 21:05:39 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x260, 0x128, 0x128, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000, 0xffffffff, 0xff000000], [0xff, 0xff, 0xffffffff, 0xffffff00], 'lo\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x3a, 0x5, 0x7, 0x8}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x17c9defe, 0x7}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffff8001, 0x6}, {0x5, 0x40, 0x1000}, {0x4, 0x7fe, 0xeb9}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff], 'gre0\x00', 'lo\x00', {}, {}, 0x2c, 0xd8, 0x4, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80, 'syz0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x80000001, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000a03ffc), 0x4) 2018/03/14 21:05:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) setns(r1, 0x40000000) 2018/03/14 21:05:39 executing program 1: clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xcb, 0x5, [0x100000001, 0x6, 0x0, 0x9, 0x0]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xed, "423a7311d5981db4a53aff7846c82816321b85aef698427fe1843fc8c7d786cd5fadbc07546edbada74387bbfb722614561bc3a25a75c69dabc8a7193a45419a71433965ebf7455463492eaf54254ea91c4f8ba043ce689f1456ac07fe11d8da81a3d7e878a40c8438673a68acd1a88838a9ce8aacf80d14b1c3c5f15c272d8e0df60da2d1ae5a1da7f7f7818191c941dea19db9e9d2555bebee50c5e840f7b4de7125d41a205459eba0a237efa10eb711fe2dd246f120aeb77843f642ada6c8ea53609a1de9b91ae17dcc54d43ea1961f902147d45145badb2bb2bb242417155c38ba961083628e92de4761d5"}, &(0x7f0000000240)=0xf5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x0, 0x8000, 0x401, 0x9, 0x6}) 2018/03/14 21:05:39 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) write(r0, &(0x7f0000000000)="ff8d519f5d925b3aaf4e284489adf01a75d68c26d3d64547dc", 0x19) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/14 21:05:39 executing program 3: socketpair(0x10, 0x8020000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/14 21:05:39 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f00004bfff8)) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x1) 2018/03/14 21:05:39 executing program 3: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x70000000000, 0x3, 0x2, 0x7, 0xfe}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/14 21:05:39 executing program 1: r0 = memfd_create(&(0x7f0000000080)="7335f9ef009ce678f5fb482b9ff5f6657dc3000007cb9d", 0xfffffffffffffffc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/03/14 21:05:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000180)=""/250) 2018/03/14 21:05:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0xffffffffffff8001, 0x400, 0x86c9, 0x8001, 0x1, 0xffffffffffff7fff, 0x5, 0x40, 0x4}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="831299e9fe377cb703b7804b8982530c61390630b025ce0d7c9ff303", 0x1c}, {&(0x7f0000000040)}], 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)=ANY=[@ANYBLOB="1c0000002300ff0a04000000000000001500000008002d0000000000"], 0x1c}, 0x1}, 0xffffffffffffffff) 2018/03/14 21:05:39 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000000100), 0x30, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x100000001) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/78) r2 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) renameat2(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000273000)='./file1\x00', 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x7f, 0xf6fc, 0x0, 0x7, 0x0, 0x100000001}) 2018/03/14 21:05:39 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x7, 0x3, 0x1f, 0x3, [{0xce1b, 0xd4, 0x4, 0x0, 0x0, 0x1000}, {0xabb, 0x1000, 0x5}, {0x6b1, 0x5, 0x5, 0x0, 0x0, 0x2000}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="b1dcaac1d89747102db9323303a3f58906ca3fcb98eb81cb58f3f8d7a915ba59186f3997d7402985b35876380370cadb1473f953358d02c9c4eb0df55d82bcdc0774953388dfb6e31d9cde68213d6c3b", 0x50, r2) 2018/03/14 21:05:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x400000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02ffffffffffffff"], 0x10}, 0x1}, 0x0) 2018/03/14 21:05:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = msgget$private(0x0, 0x60) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) accept(r0, 0x0, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r2, &(0x7f0000001fc0)=[{{&(0x7f0000001d80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e80)=""/56, 0x38}], 0x1, &(0x7f0000001f00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/14 21:05:39 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x7530}}], 0xfe86) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6, 0x3c, 0x800, 0x0, 0x3, 0x4, 0x1254, 0x200, 0x0, 0x7f, 0x250000, 0x2}) 2018/03/14 21:05:39 executing program 6: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x3, 0x0, 'queue0\x00'}) ioctl(r1, 0x6c0a, &(0x7f00000001c0)="32c7aaa39ee8e59f94708a7e737872d4efd91dd6243a7f868105c034463657a523bbfaf348629cacd478ba72688e98aef05b39266630d5c5d5905035c586adcb8e9f8c7003ed7b046faacee4513e581759e0fb422ea2e99d84533a1a0d3dc32918a2ea7674f911bbaa0d410c16a106748e0a2681453339e7aaab00ff52f0e62732aa991e3ec6d2600fb26766aadcc0c862cc82d75861b6a8917dea17cb77c3330f752d92") write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000340)=@full={{0x3, {"7d4b7864ffeba1"}, 0x20}, [{"4971064c23903f"}, {"67b5d46840ada9"}, {"73ffb77756fb98"}, {"4e408952bd29e5"}, {"8cea0723174e45"}, {"229cfc982d3012"}, {"2611266b161b43"}, {"e44fc5d1e3b846"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000040)="8722f118ccc0136edd1fea10bf3c0a0cdd3aa3e698b0954747da29516a277caad985be8ffd546db4", 0x28}], 0x1, &(0x7f00000003c0)=[{0xb0, 0x10b, 0x20, "4d7afc2162d4f03e6116640c43af92bb257a88f3515cffa071d8c1427cc43f6fcc82357ddd43ea747bc5380ec8f626894d133b72201775caf00b1dc910c68824bb8814595e265888ce165c711de2878e63e471d3db9e1cfaec85171abc1de273964e5cedca1d5074a19b5187ca6148beb17a8d3afba2520b9743ef77548fd84ed3e1efa35f78d7ab318aea9197e526f21b6d0cb2fa75deca013a5b856ac1e6"}, {0x50, 0x111, 0x4, "600050d2169c096cf83d501f0e797dfafd744badb108b578f959b03fc64a579f85318417441803cc7f66da371e48d4b12292bb34ad6b5721c1b1eb7a2b"}, {0x78, 0x84, 0x8, "4887a2d2b3227a9d43335e82a9f89e2fd3f65b536f59f9c05fb8acd9f0e9740c653e12c6ecd0103cf1c7629c96eb8d4870c7015cd22d170d57f2e9d4756e17f47eb1d75a1ae36d397d10daac9afde459475c4ed3c10700c0a4e6cedd862239bb956c75"}, {0xb8, 0x10f, 0x10001, "9ba0a89aec7d88926ee697d2c5ca5fef893854d17bd544d2bad5d5383276624710a261b56ca63b70495d154f8606f73ef8afa1b8052bfaae039240932315d03ebe933140c170a271932b1b8c74ccc945de3e2c5adfc4e50f25993045806ac82b8383129860f160da607abfc311b1f357a5c65d2faecff74ffe357bf61e913b940ca08c049fd31c3df2d03cd770d9df56d83808e712379858b4d7ddce00e4481c1f"}, {0x50, 0x19c, 0x6, "2b6c248b65dd2109e770df18ef0b2dd6cc6f23628bbeb4c98248578b24b8dca51431db7039f11728cc94fdf5b2af11fe8d2e471fa2f50dbfa3a48d"}, {0xf8, 0x11b, 0x800, "e6721b42ffa37d84b11b7d42a9892c421b2393faf7eb1efa6b3028139605392b71beb532156549bf97f2e39e2f59ffb05a4c1482cde2702b7b672726160e2ab2c60c0900de5eb3c9c55f045e76aaa333232f660cdedd6a8ef7aa45d7a9573f60933b2bf778303986aa7620fba7c8287aa610bd0e3bb2fdf81d50f11453e900c738956abca8867a29d9e9c612db45835701185286797e9d1e784d55a799570586e5bfdbf25adf74f85905aaf46b0a51415a6f496e16a797b106c4dfadfed0b324c6d4cb2c2779a96da26330332330a34cd5fd9aa906897aa5db13c0d12433c7d6e3c6"}, {0x1010, 0x6, 0x8000, "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"}], 0x1388, 0x4000}, 0x1) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000000)=0xfffffff000000000, 0x4) 2018/03/14 21:05:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="17be0d83899797d5cfcef79a9cebf8a5ad36fe41e9d2d2fab8f5ffb66b81d8fe2d358b1cffb201ac9d774a068ba0297b622ba5a3ad8c26ac3fe51950eefe6127b78af7d865", 0x45}, {&(0x7f0000000140)="5307bdb2ce9ae4e57b5ad8422f9f6d7103ad508a541b20907dab", 0x1a}, {&(0x7f0000000180)="14164b790155b0a3c53a245e301dcf2b7562531f3f821a2eb750729eb30db64effd921375189b4ca11ec03e35d686bca496c6f2abcc389933338bc1ae1e0c1ea3fa36b515dec047ca3c6a00558b7f1f29937724319f48079368287060075a5a92f4693990f6ff4b10eb603ad20f14e4b55df623c63b25ef6caf678da914ca6a9ab00d2bcf7c8", 0x86}], 0x3, &(0x7f0000000480)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x48800}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x7, 0x7fffffff, 0x0, 0x6, 0x2}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={r5, 0x5a, "301353de760c2b450ce8961221b710fae82ad57bc8d5392cb9958b82a2d417c2cd7019d611e53e499e38941e856d91863f18fc432944bb1ea973bf084c15e1e6bbce2d7f682a24271518500769cb3f3de10354790b4b58dab8d2"}, &(0x7f00000006c0)=0x62) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/14 21:05:39 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/14 21:05:39 executing program 2: umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r0, r1, 0x7ff, 0x12) 2018/03/14 21:05:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ip6tnl0\x00'}}, 0xffffffffffffff49) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/14 21:05:39 executing program 7: futex(&(0x7f000081b000)=0x2, 0xc, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000700000000c666eeefd8084e4b1f000000d8000000db30f4ff08000000000000e8bf00000095000000000000000000a800000000000018000000ff01000000000000090000000603ffff000800002000000000000000950000000000006f39c1c241e66a25c175ec397e98107ee2edefb29a7cd38396f739899ebe06088d0dbd648e388fa886ba98f098dcb74de3e94f4f68ca71"], &(0x7f00000000c0)='GPL\x00', 0x80000001, 0xcf, &(0x7f0000000100)=""/207, 0x41f00, 0x1}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) fanotify_init(0x1, 0x88800) r2 = dup2(r0, r1) r3 = dup(0xffffffffffffffff) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x3, r3}) 2018/03/14 21:05:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffb}) 2018/03/14 21:05:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="636f6d6d00ac833d77842d100d7ac5e0d6e70af591fce3a5cc35a0fd7eb5b33cfaba") sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0xfffffffffffffffb, 0x47a) 2018/03/14 21:05:39 executing program 3: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xe3) 2018/03/14 21:05:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20001, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0xe8c, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x102, 0x0) times(&(0x7f0000000000)) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/03/14 21:05:39 executing program 2: io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x61) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x0, 0x10001, 0x3, r3}, 0x10) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) 2018/03/14 21:05:39 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000000, 0x206000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="fb", 0x1}], 0x1) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/14 21:05:39 executing program 6: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000080)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/14 21:05:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0xb28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c3000000000000000000000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000058080000d0080000080900007533320000000000000000000000000000000000000000000000000000000000a207000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000025000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026d7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001500000000000000000073797a6b61686c65902f00000000000069705f7674693000000000000000000065716c0000000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaabb000000000000ffffffffffff00000000000000007000000070000000c00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000000000000000000006970365f767469300000000000000000ffffffffffff000000000000d6da5b54f4cf00000000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000"]}, 0xba0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/220, 0xdc, 0x0) 2018/03/14 21:05:39 executing program 3: io_setup(0x9, &(0x7f0000000040)=0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000016c0)={0x4, 0x1, 0x8000}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) io_submit(r0, 0x13e, &(0x7f0000b52fd8)) 2018/03/14 21:05:39 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x200000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x7, 0x2, 0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x8b87, 0x4) getdents(r2, &(0x7f0000000040), 0x19) 2018/03/14 21:05:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0xca9edc9ddb642014, 0x40) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8000, 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/14 21:05:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) dup2(r0, r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0xa}, 0x1c) 2018/03/14 21:05:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000340)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000300)=0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, 0x18) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000180)={0x0, 0xc, [0xfffffffffffffffb, 0x9, 0xfffffffffffffff8]}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x79, 0x4a02) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4], 0x1, 0xffffffffffffff80, 0x9, 0x80000000, 0x1, 0x2, {0xd37, 0x3, 0x7, 0x8, 0x4, 0x6, 0x3f, 0x1, 0xfffffffffffffd17, 0x2, 0x1, 0x7, 0xfff, 0x9, "984f43a549feef5ea73f4e4956434a84878eb5925f9b0329858e2715f170a262"}}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x101, 0x2, 0x100000000, 0xffffffff]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000240)=0xfffffffffffffffe) dup2(r4, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/14 21:05:39 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x400, 0x20000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000000)='ppp1trustedsecurity\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x54e8) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/03/14 21:05:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x84, 0x0, 0x10001}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)={r2, 0xe0, "1cbbc073150a11414e024aa840bb4bee4f05ade24bbcfbf3646c1ce20521bc1feeaae61dbde7ac1a0bf67a1c8dbb76d1d6f5116eea8a3308e4950d36db94094c33db32c5aa677c73ae9bc0041d3ae91513b27d9d2c103f96c8be618e2c5e4b56393715511f0a4237c8491fd0153389aaf6336ef555340840210a0c9c5836fb10e464a0ce5ec9f360c348306d1f0d57b01851777cac3d5f359f9ba083c9130ed016dddfb16570f90c224af9df16eb1e48c18edcbcfa759a643551aaae6755a64417e193a84d41131dabd85b000f72fbc8fcf5f6ff4377d966b974eaebfd9b9df5"}, &(0x7f0000000ac0)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x640, [0x20000100, 0x0, 0x0, 0x20000438, 0x20000580], 0x0, &(0x7f0000000040), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x6e4) gettid() semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000007c0)=""/192) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) 2018/03/14 21:05:39 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = msgget$private(0x0, 0x44) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/220) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/14 21:05:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x100000001, 0x0) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0a000000520000a52abf7000fc02002510000601000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x2) syncfs(r0) [ 158.678698] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 158.693453] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/14 21:05:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) fcntl$getown(r0, 0x9) 2018/03/14 21:05:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf9b, 0x8, 0x8, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x8, 0x80000001}, &(0x7f0000000180)=0x61) 2018/03/14 21:05:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) r1 = getpid() ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x47f) getpid() socketpair(0x5, 0xf, 0xa64, &(0x7f0000000040)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/03/14 21:05:39 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x10001006, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) r1 = accept(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f00000001c0)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/03/14 21:05:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = getgid() setfsgid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="df000000f8d54ad51930edbeea736da5da6a542701a174d693db64d14cedab2a4ed85f86b62569e9b8d9fc1a9da2519015aff0166ba006229010eb2acd02a812cc5bba5dc5ca10caaf7dc3d5190a8a9d1a6a812bf4dd3faea6312b6c538ee86538f9dec0a3999731327eccda82b0b6d17b4e67c408d347a7a7ab2e586c383d14df3759b7cbbabfd160013c2995e765097fcda4b7b75624c8e0cbcb76d36bc0d2dc84906f3e505c1d7c26d53ba557ee9cb0e01d1c82a82d10f2575b16bfba10fbc55f1340f65198282b81abd66b40c59e0a87ababaefe202c70468d289b58e6a8e0af735ffcf2500a05b4f1172e9a00ef9ed2729a9962bd7c13"], &(0x7f0000000180)=0xe7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x990, 0x4, [0x800, 0x2, 0x8, 0x46f890000000000]}, &(0x7f0000000200)=0x10) 2018/03/14 21:05:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x16}, {}, 0x0, 0x0, 0x401}) socket$kcm(0x29, 0x5, 0x0) 2018/03/14 21:05:39 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b7000000f9ff0003070000000000f3ff9500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000340)={0x2, 0x3, 0xff, 0x0, 0xfffffffffffffffe}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@sco={0x1f, {0x3, 0x80, 0x3, 0xff, 0x80000000, 0x7}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="6af7b0b0658712eb0671e6df714f7fb7387d1773bd635e24b8ac4f8de670f6760f903d6df09fc2a9fc940c1bee63715eac90e089a6cb2a562103d8bb61c75ec73090265e00ae9512af23293b57a5b675bd3b76bee6270c70234d2f8751accef8", 0x60}, {&(0x7f00000001c0)="460797d6276548d63b1c0a1f37c1e4db67e002977b4a59d239b872143026771c06b0275cc7dc1aa3cd24e809d9c16efb3d3df794b187d2ad7dc022349a3354131a7b63dab7e64a602ce2d28f79413e9ddb8c2ae915266239c4217bcca0d0b58169c890f604610df5fbb983980016ac0eb60f41102124f9c20c51a97627f4eea44547e028a7c5aad3e51254bac2ea2522c5485caa73cbd2ac6d4a263cd733d8d7ade9775926704d0f16827f79617474541ac9d5686dcdf8f27d62359cce2bcd6551fa265c0555f6b2d5b0c72e5366bbdf8175", 0xd2}], 0x2, 0x0, 0x0, 0x1}, 0x4004000) delete_module(&(0x7f0000000380)='syzkaller\x00', 0xa00) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000003c0)={0x4, @random="6157d779bdd5"}) [ 158.788742] kernel msg: ebtables bug: please report to author: Wrong len argument [ 158.804354] kauditd_printk_skb: 24 callbacks suppressed [ 158.804363] audit: type=1400 audit(1521061539.801:184): avc: denied { sys_chroot } for pid=23765 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 21:05:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000001080)={0x4, 0x70, 0x9, 0x3a1b, 0x4, 0x4, 0x0, 0x5, 0x41104, 0x4, 0xffffffffffffffff, 0x9, 0x7f, 0x1, 0x7, 0x3, 0x6b, 0x5, 0x4, 0x3, 0x3f, 0x6, 0x3, 0xa8d2, 0x1f, 0x35, 0xfffffffffffffffb, 0x20, 0x10000, 0x0, 0x0, 0x9e6, 0x6, 0x2, 0x3ff, 0x4, 0xa0, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0xff, 0x1}, 0x8000, 0x3, 0x7, 0x0, 0x6, 0x6f, 0x6}, r1, 0x7, r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x84302) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/14 21:05:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208000, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 158.870528] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 21:05:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1, &(0x7f0000000280)=""/188, 0xbc, 0x10001}, 0x9}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000003c0)=""/215, 0xd7, 0x9}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/72, 0x48}], 0x2, &(0x7f0000000680)=""/172, 0xac, 0x1}, 0x101}, {{&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/64, 0x40}, {&(0x7f00000008c0)=""/109, 0x6d}, {&(0x7f0000000940)=""/53, 0x35}, {&(0x7f0000000980)=""/128, 0x80}], 0x5, &(0x7f0000000a80)=""/201, 0xc9, 0x5a1}, 0x1}, {{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c00)=""/121, 0x79}, {&(0x7f0000000c80)=""/201, 0xc9}, {&(0x7f0000000d80)=""/144, 0x90}, {&(0x7f0000000e40)=""/140, 0x8c}, {&(0x7f0000000f00)=""/219, 0xdb}], 0x5, &(0x7f0000001080)=""/160, 0xa0, 0x4}, 0x5}], 0x5, 0x40000122, &(0x7f0000003280)={r1, r2+10000000}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/14 21:05:39 executing program 3: io_setup(0x40, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x9) io_setup(0x4c59, &(0x7f0000000000)=0x0) io_destroy(r1) write(r0, &(0x7f000049ffd7)="24000000150007ffff0012002200282400fff60032c9fd54", 0x18) r2 = getpgid(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000001840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000001800)={&(0x7f0000000300)=@newlink={0x14e4, 0x10, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x800, 0x1000}, [@IFLA_PHYS_SWITCH_ID={0x20, 0x24, "0ced7206278d652a345746f632b9163f28ea6604d478ef60289a"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7f}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7f}, @IFLA_XDP={0x388, 0x2b, [@nested={0x130, 0x17, [@typed={0xc, 0x93, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x2d, @fd=r0}, @typed={0x108, 0x30, @binary="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"}, @typed={0xc, 0x59, @u32=0x8}]}, @typed={0x18, 0x2f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="54b25c5a21c27f89a38bc42121b846ca5b94dfe10d8368ee8dcc8cb2bce9eff0069d15d57d860df1667fafe8944d28bd9e208f58daa3febcdcd054265156a9934fd64f146c21abf6a099bb1724ae8d2def9bedd91b5724c83c08fe5f2e4b007830405bc0206f39d1c4a72ade6e1f102ccd0506b2c5fe0db91dfc8e6d8fbef11351", @nested={0x118, 0x26, [@typed={0x8, 0x87}, @generic="5f5148a460d53ead9117669ff4fe0441", @generic="b264bd3baaf1e1d6731bbdadee84cc6c9d0a6d369bda770d388e1edbdf40aa4a563859759f4147e51f92754c479f69761ff70b1f192e9775c12b5f20cf5147f841c8c75b4131d40d8efb9ad929f4b32756da29cc1757299eea337bfe77f20064c68514c3e8f80f1134c025030bf284d8753e6edea26a73ec6433f3171c488eccf4e4e0d71f7184d142fb0f63e17acd8b98bd16a89d1119a32f8ffe66e8db316b2997d556409cac16c43cf3ba61cb263057cad8e9f24d359bba0f7835250ee26a1604d7504589b4e030eb8d3692fa1a664adaa3b142c9bcbc9aa2e65787a5a678d054bb79b21580a6f012f11d63bc158768ebb7d79acd9cc6ed91"]}, @typed={0x18, 0x8a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="485b12b53eb10861417b785338f8df6cb0f12c2c68a7afe3a793d9c188e3cf0fb90a64002fc131eedf2a4224da022b9416ff6d39bb21843e3a34de55b1d5d94254259181648931172e76270f68e7eb151a34b642b0e51dfa59cc6bcd0086bd6933d27cbd1d66d8c255927b7bd261204e27dfa8cdfff2c96e8643e33a3c7962b4249b556e92573e41378211"]}, @IFLA_VFINFO_LIST={0x110c, 0x16, [{0x1108, 0x1, [@generic="deb7facebfc2da75fb4f9545e7d5f778a63da5c8cb86b3b2c0dcf43078031b35ba500115db1912f18bebaabaf676b52329879c2af10ffed271b419accecb97a647af9b76cbe023d7046a69fb8ce6c878996bf70da8de4e39", @typed={0x94, 0x80, @binary="ce0841124a437703d991f2f2f26503f68f56b633889b0c5c2a27a538515c0d033c93add1198e0f817e06fdf7ec25cdedba9af865a1f7f807669bdd4be5c7dccd363c636f94118c4fabfa9d95d36f09fc124a1b72cde29b0a1c0243ec40e2482496c39ac62cca933363ba5ac9c28835f2633035b28a97643aa268dafdcba2c2f0589c5d1123198debf01b"}, @generic="6db955f5149f", @generic, @generic="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", @typed={0x10, 0x58, @u64=0x8}]}]}]}, 0x14e4}, 0x1, 0x0, 0x0, 0x4}, 0x8051) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000140)={&(0x7f0000000080)="942005e50c1157e5e1822e67e7c51e436b5df65d707c95f70eaa66fc70cc62be6148c91c0d4c159525cf69262bee08c2485ca30a88b4a46b32b971e5ced793b2b81d2e724902c88340c34a41d83d4ee1d55be3c430b4764d51233abce282e0c5a5ca24c7107579457ee840061b8825e15769197c0a068f177f4fec61a58b364e35eb32d498ed7d40", 0x88}) 2018/03/14 21:05:39 executing program 0: io_setup(0x4dd9, &(0x7f0000000000)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) io_submit(r0, 0x1, &(0x7f00000018c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)='-', 0x1}]) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/03/14 21:05:39 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r2, 0x2}) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/14 21:05:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/14 21:05:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x800}, 0x5c) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='gid_map\x00') r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xe87, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000300)=r3) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="5d1652319e67bfebb106e52c363036d305b829c60057db3880ca2fcc324ea7841c798b3ee55169d5047db56241babc2ca944031330d4d6629e092e5bde8129746fe392a50bdc4da3c9b4b5399e59c5744845d79fbdc80f8d2c728b82af712852dd0a78ce61952ba71c8ff35149534bb2c90a6916494c9b7ca530d46df3686c536b6f9edaf4d9e44b97ade7fd8e1d5e20405aa4a0d3d7c8562f574ea0ccd97d75bcb5347f48b72ee61a74c5cc10d869788126cf87b43434badf938c131baeeccbcfcf5a7a05fac4018c13e842ec50", 0xce, r1) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/14 21:05:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socket$packet(0x11, 0x2, 0x300) 2018/03/14 21:05:39 executing program 5: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@remote, @remote, @rand_addr}, &(0x7f0000000100)=0xc) 2018/03/14 21:05:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) readahead(0xffffffffffffffff, 0x1, 0xfffffffffffffff7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0xffffffffffffff81, &(0x7f0000000300)=0x0) write(r1, &(0x7f0000000340)="5157169a885b3c3e8d", 0x9) io_destroy(r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind(r1, &(0x7f0000000140)=@hci={0x1f, r3, 0x2}, 0x80) [ 159.024906] audit: type=1400 audit(1521061540.022:185): avc: denied { create } for pid=23809 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 21:05:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x501001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x5640, 0x71b, 0x81}) 2018/03/14 21:05:40 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x96f3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000002540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002500)={&(0x7f0000002580)=ANY=[@ANYBLOB="c82200000f0308052cbd7000fcdbdf250f00000a2a43f757b011e777658a12daead91d1be1d5e1e0463ba31ff567d1700664f7a85d59691736a6a8388e3abc3acd442669c73661e3448d63e834ee6bca8b22e870f6cabaa4777ac3bef3df943390a3515f4ad539c9d8fad31f978ee23b6b72f2b98d885545e443c66abcea7fc0fb310cc97eea0ce86f20b70630f4cbea8488ef16aee21308ff6331b702aa3b1bbc1669717d9199316d7639f735f1975a9aa48652c06d666b27d055d69d801c8c29f166a662d1585b5a9aedc9a6819b5a5e8858a05a90d8e28986dbdaea0d89e286a9d715b10981221caa483eb1f8612c8bc9312eb486f056320a115937ff9b7bfd2ee4d62d0b0756edc9ebbd28b796fb8853f8e244c3ad8cd02a9a0900111800ccea5a6cc90c86985579e8c804f16da372388fe931a2ca8f483fee310cedc574d3ce2825399567937670c001490620b53191c606bcdf904a9d73e68da0dc2f0b21eca082db9d580502bf9bc0bfa214a9b8d8d7f1bff68f49e8fee4d3953ddbf6657e7bb7d2aa9677fae203aaa4a273f2c28c1df3c23b045a99d454f8804c9d1ee99f4889ea5418ff40ae2c9c3a0df075c24fd81cac6687190db077e8827ebc2f392016db611fe1a2fdb2fe3d8a2a1387aaab440851583888335657fa2471cad41a5c5942400d18bf6b4dce02b60c1c7074e8781f8e880e17e8993c68bcce12d0354d5dcfa713aa210aaf2e13c0f81571ddd34814226d4472aadb9935fde913cbb16c2fea1fe4cc68bdf11137214a692838a83370caf5281471923d502b92b9b229d0599ce909dba0edbe9b04af24d222932c3744e6fa1c07609e07e990f20ec3d116adacbb75c7b7dde451ee16838776b25cc57776215827e7e206d664de977c7a28de3be96753e9b3ff348b7bcdcb15b7135c38f1a0eebde0c218648de82fd6dbf77a88be4d5eecca909f0e9cf8c760dcdd7eddbd7bf7695e8b8365661208c4955addbb5818d879d39b39cc2d66c18399f60b959b5d51ee6b7b9c0b25f94bcb8ddaa010f2d5e0279ee2386b0324d5fb8b1d06955efc238230e9df683323825667a9d9107a292c9569a907a2d4e39f67a6d3ce795cd10510c76c81866f1a93033a8455e36f81f69c13056c71188770eea69c7ab9cca58da37e6ffa925a3ef4b166e9a1959c55be5a4326192da75d9dca0c60d0f417e637c0771ac9a25b9cedbee0bce3cd3f6e4e15e9a561b475611ca9cd8c0ddf6a04f989d93f8f99ba01ddf340bfe25ecdf00a202bd850aa499d6e81ae1df36e84285584f5a0c5a85e4af6f14f4c7aefae6261ef06e7e2ce961faf3592ba87c5253134eb8ca7c0ab2f89984a3b7a3584531080fa29fa4b42087abcc09d6c4c9db1e762c178b76ece0a095d270115adde4031d44cd06f2641ad98ec0e57aace624cf6307afcf3dab9b8a043bf9ad3a7f1e976fb64305d851975249945a540c5867601433a45e19189209113d988bdae2f993d7302c2c6aa0bb183a23dae7f8ca63ba7092af36aff90e3e25c8a4affdfbac6e565f8f14c71b19f77ae6899df08301dab6da7f47f8ed5fcb92ed31869307708c208426fa62e899b700dcb9228d0063b84e0f8f083da5f9e882cce16fd772cc3366cb67aea77b0e3232a159b742fad54f6047cb369287b3d024f985207b9dc7760c9434390a474cc316c891d879160eaca69c28e0dd172c1a4e2804c4066423aede911d0dd96d72eb6004aa601f2aca6ab3867dc30d1af219ff737e97ca7360504d015c1ac42ea9bd61f153a5d4d9f7f2eeeb50ee9d4b32add6ec705d2328cb0aae3fa0a9c0276b17f01209c19b0646ce1df5aefb4c3eb2b7de92e9f83fc1d9e4f7b16d57faebff0e214adcf9352498dea2cdf7e5fd1cf05fd4e2f184f8f7f7c1ccfa80c2cd603b5b9dde7a851943db7ea6896e1d0b4a5d521cd161273f082594a40d651fb2163b99b21d5a6e6e28c490ed2cfaef02c9ea42f734850e70c3f873120f3fd5df5f3e60e77d26b90b643d250daea26757dd2eed8d590fe3d09cc03135048a2cc96d0d9dacc5bf822fcd1c3af20415e0c33ff11baef4c450154d0ce38e05367efc247d4dd4db00d5a1fd1473476c3515f7750d80caa4009895fc09cb0cc633f2cda1a4d9021a554dcea2b5e5b89c6b58655a13492c76f61b54dfb01e01ef59df1b76ad3d91201818d9758bee4956fa2ca48310049c93c9ad29e0475eddb08553bf6cb66e83e869bec20ad050110f3cd434db8c94e0a16c27d72927b6137fc4ea4a07f67f10ba5dae7b2db76ac96cc9ce7e58ea4f87878bb4f437eb3b24e99f367ea2aca6e677256d8f967849d8486b8e38442f4cc75aa9254167cc9bc11959659fcde21466d21c8dd8e48e7915b145efdedd8d54299c2d24a4b7d293749cc3797261c499d406e70076d277770ba45c731a2938908ade5c5299a0594ccf190e78c95cf6f1e86827516078f54af31d1d6424e60cf00ac64ad8486e208b3ebf1aec9105b74032146b53937b3b6a12c7fcc68a8171d9c2873ad0eb9628c289ecc575afa21d2a11be5f6f31638c66ba2ac026e64780eb6595f41e8cfd246a7f6664d38a177e80094703d8d7e44b0ad55b83826eb186a5e1f2703422226b2d516d1a0102ee98fe86344740f1cf1c16a1645e62258ca5cd6b811770d73628659a7a0689e5e970ea51814926cb4b060930d3e4db75316a7b39d06f653f698b6ffb35a0566a375240979443ee59ea366f69c8ff5682801db6f768671575c0a64b63a67403500a391b32a41146787026791cd2a9deb3dfb3e16b352e1608ac772b8470c40e9945b2fabdd53cba8b5e313679ba080132a3afee367d66a81558fc175a32e2ecb35356e47d317f463c85832e29e11662b9bff3349942083be063ac607e9ce4c633882f1eaf82195a9df7d12ac69fcd98a5a0cdbc2ee60e64bc4e571a7be0a9cc5b538565c6667b961ba1606bd6a47c5c4897a8392409efa9d4e1af47d1195e4134138a88c047303ee6e81813c9bcc58f5b1627b5757c5fac10b1ed2e05fb3379e8d2ba36fd7399e0f6631471cc9496bb1d05ee1d8e1b3e63071299e3c9c63794482bafee53a38f31701fb99c7f3819e521f6cc32e1f3cc2b0781a059ef3eb3495e790f2e614506d2333d3b7fa82d74f26c3a49c0a2ce69058e63bb5b62ac1928715076aa5890a2adbc70f64f73effefc52b8928a45570a8e2247fa025fc32fa7cf24c816b042fb3f8c93d211c8a022c1ca40b78070aa66240e0f1907bafd6a98c48e49c74b80427f1e67eab814cb000eef7c28a9fcfbd4a30ae7449043c50896f59ca2b62456377eedb1994a278944dea25853903c013eb4043c2caf1ae1910d61ffd7da5d8f6d7315004bb21fddefd8c2a5ed4d0ffb181bc50faa91f09f22653168404963c4eb810fad289758d62219b169ce1fdcf19226ee2acd93e8216810d29b85e76481f41647421d6f3f4d589645ded181d0d3d7b153db3d1b0999391cc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@ANYRES32=r0, @ANYBLOB="0c00160000000000", @ANYRES32=r3, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="1000940000000000a706000000000000"], 0x22c8}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/03/14 21:05:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r0, &(0x7f0000000100)="c4", &(0x7f0000000840)}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="8c56816fc8053c7f29090a7bbdd08979", 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x521880) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/14 21:05:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000002040)=""/4096, &(0x7f0000003040)=0xfffffffffffffe75) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) 2018/03/14 21:05:40 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1092c905f1ce28624fde4e9be8136952e97319e1b6640fd9aaf943912ee525fa03510967bd01493f3b175edaa6464908e388687171958c781f09193b5e02207f01b40b006fffbe4b9a3d487f9801bd0445fc38c7331bd2202112a542dab6d727bf51d5c9bd2fe0929f06523f9a0c4f06ae3f5da9f88828d1f024dc12956da7b23a74ce308ed40e6359d9b063750579d432e0fed33af277d15edc5e404a834ec006d956a00dc077ff3ec65d3a2f4d08787bf46a574f72168c29b30e1f07fd1d47e64601aa1e9cdbd62ebc27ad9bfca9dd6ef54cb186f8423e6b2cae3caf883493dbc95ea9f13ba472d8b1a49370067f6f133b52cc43c210a298dfced6d7f277765771ba827c9167d622d625a6661524d3dd5377548d04117605641abef20d672fc9854bfa325146abedcb54fe7784f95c09148a2529d6de39d6a5642e27859ee7b5fec7d251d2e837f22a40dcbeca5b3930a292d217afd2694d69bf0519fcf72c0336c74f50f0f305936785e5b99531e2e40ad0d4b0a71266c423b18d901c64c863c81746e420047e83e4080ab2ac44c05b912e276fa8240fc694737b2aa048a759e115e0fd9568c873767fa7caf83140f70c6279cd010b9e6366c9800dc3ac264c324feaf8ffba4949eeb5463ec5cb8c66c0c9b353cb9a37433c0e7acefd64632f106d03b6ab7d47811ed4b1550fd4d8b2df70123729c5d1ebf8fbed7829d369befd62ae4bc978472be1b69754b188235f5c90a15ebe37f8bb3aae918479585d44269a7d733fded1f58aea2ad384b060427f0d0fe83ad759d3937375693d06b79a3334515942c85821960ebfa816a73f98a36191690bdd7d8a79439a6a62846bcbf9a784a03f1221489b04a819824ee1a01c187db460ca9efed6f9b3cbdf8f3534ed728dd6f9e64d7d23fe57d4d9244851cb3988dc719924889c1f670cd22c467566919e272df3bf4d0f130c7ce7a58ea491a848fccfb589da19b9595ea21ff092cdd61fa8ad94aaa4b5a6638d5dc95a66aadc487321d1aa6d25014ab4e578060134f05787612ff310f39f847f48d297442de3a7f62e7cdb23df5e1f34a4d0dab2097f7ed3af28039748332b3a80a24e5d2854b2206156a2fa3a00bd9471f86f6a6106ae3e3a9566b5e2e8498d2e56c65290d72075b57d49fda4c69ab207178b29a028fe4b8dacb00a7827e37be8ad19f2edff781469e56038ef6ce5b1208cfeb05226dd23d0e10054b020aaaf8e3661bf424e3588b2b51786635af6b680b11766eb174acefa0bb76a53d47037c53b994abe139c64b432bdf2e25126dd73c0d946189e8a5bc5a88b4ec879de32670c5ce80738a84ef99741280c142c087413a8c46be1f939f0d548f15fff72ef908404fb62a286c7ba1459ce5543367ff1262d227df1c168789f548e7630b4f7f9a6d3972f5c6000ac71f687846fca25c7f02b79590ee13d5ef6f052a387281765e4c8e714824d7fdf4d8c6a60c941efe6a7ef80ad134db1dbaaa091af813f8260fe5e2f3314597ad871d8a3c35db747f29186d7bf938ecbf3fcff67d2551baa86dfc96b9ab35f28105f97a906659f0d4e526b17559b4a428cb01142ef86c1973a43ec5a40f4849c5ac99d3a0241a42308ec7a8759c0c2746683aaa1718d2d7b67e0f49773fbff85a653de4bddc83eae3e7cd6cc7e106cdf2c0d535301a1fa3c84b2597da7aa0796384233059262e341b6d3d756908bd9e7601be0dc2db52dae5755b3c5", 0x4d1, 0xfffffffffffffffd) r0 = memfd_create(&(0x7f0000000040)='big_key\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000600)) [ 159.048969] audit: type=1400 audit(1521061540.022:186): avc: denied { read } for pid=23809 comm="syz-executor0" path="socket:[75459]" dev="sockfs" ino=75459 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 159.089251] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=23827 comm=syz-executor3 [ 159.125208] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=23827 comm=syz-executor3 2018/03/14 21:05:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x0, r2, 0x595bfb1dcb45724, 0x800}) write$selinux_user(r0, &(0x7f0000000280)={'system_uLobject_r:adjtime_t:s0', 0x20, "75bfcb66ee10ff"}, 0x3) 2018/03/14 21:05:40 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) socket$key(0xf, 0x3, 0x2) 2018/03/14 21:05:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="acec30838c99a34cf2117d1a1485d13629525360d5aa6aec6fbe61d45a472d1bd9f6ab7d808992c625697dd10ee3a252bb7d973235fc1148e0cb955ee6d656f9d4ad91f5da708d62cfc58e62f68135542592e552fd03cb876e3a1338401b9d5ae586ee5dfb301ba2d70826d03c8c5cb5f51233abf50efee96a8a7644612bf83159382b5d9093f2f57d1a3912fe3be7398ba22c03a53021dcb5738605f1e02cb151de6bccc6731684c1c010753d0281c54b7cfd591dec534907bb07252a6226a01b3fefa5eae15417a92f13444af9"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/14 21:05:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/14 21:05:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="ce140000000102090f0000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x80000) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="9e25000492acfa09a5d495ddb68dfbc01a92b661377e16395e7d0976791d3d771768bb27b49af411b401cac65f4ff6117d8cf524440119c2ec19a6a471e260eaed", 0x41) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x11, 0xaa, &(0x7f0000000140)="56f30c5ffa24ffd34ad60799d75c182a836dc9f2ddef20a01546078c96cac72891898b8c2d334ae4a572e9a68f5f820773163d87ca81185ea50fc3501c05575b41d6fbf21f4e302290155e08ab2566653be1f9a86073616a232fddafa876c63adfd4f6fb0e90b7e70ba62dc476ff36e523ee01473c4d3bcd6126d25cef1a18bcde86c3770a790dea0952a0d0848dfbf0b307a961907a5c57125aeb995a6b74afc3d4609601f7c9aa7040"}) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="c1fed5a76c7d4384dc92b826785f9633e039891bf0917f710b5b677a51915a596a4c1f6bd2f46f019bb4e185ec2e9aef82a7a5fcd0defda1e298a73791d59dabd77a459c75d9a250c0ba89c4bcba849b543dae25d5b5b985af325d007490e85a8afc8b531b0225d05fd18a9cb99fedeffee80cfd39daa1d9a1446ab55721460c6e0c19be0e1aba629920c6e3c1cc9de909b313cae57be9ef94bf7d369c518baf7ce2da881cbcf12f8a562670a380daa0d6dfb59d0b8a13e55e5503509670") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7, 0x200, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0x200}, 0x8) 2018/03/14 21:05:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x7, 0x10000}) fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 21:05:40 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/28, 0x1c) 2018/03/14 21:05:40 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/198, 0xc6, 0x26d}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e22, 0xa3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x74) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004}) socket$netlink(0x10, 0x3, 0x1f) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/03/14 21:05:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}], 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 21:05:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0xffffffff, 0x400000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000a80)=@pic={0x25a, 0x8, 0xee, 0x8, 0x3a, 0x101, 0x6, 0x8, 0x384, 0x100, 0x7, 0x5, 0x7, 0xbcb9, 0x8, 0x8}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000000)={"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"}) r4 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000840)=0xfffffffffffff433) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a45191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269aa77e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd8067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) 2018/03/14 21:05:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x28) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xcd8, 0x101, 0x6, 0x7}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002accb7bcd4000000000000000000f900"], 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/14 21:05:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bcsf0\x00', r1}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/51) r2 = socket$packet(0x11, 0x80000000000002, 0x300) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x111, 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x34ac, @empty, 0x9}}}, &(0x7f0000000200)=0x84) 2018/03/14 21:05:40 executing program 5: socketpair(0x0, 0x0, 0x401, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000200)) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000180)=0xff65, 0xffffffffffffffff) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/03/14 21:05:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/114) 2018/03/14 21:05:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2c080, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8080, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101200, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x3) shutdown(r0, 0xfffffffffffffffc) 2018/03/14 21:05:40 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x7ff) ioctl(r1, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x30, "3c78fd193bdce14935eae97ceba9f15b64c5fea8a207fb9c48c24cb2e58b2d8e2f3288ab065b86e7e7e3ebab6aedd683"}, &(0x7f0000000080)=0x38) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfff}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000380)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/147, 0x93}], 0x4) 2018/03/14 21:05:40 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x282, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x7, 0x0, 0x5, 0x9, "d51cb1d798a072bfaabaefeb6cb712bcd77fd8ac7cd4b095f6ebae2d8a653a145cec1f1b27fa8204fff83ddb", 0x8}, 0x59b, [0x101, 0x800, 0x200020, 0x3, 0x1, 0x0, 0x4, 0x3, 0x400000000, 0x2, 0x1, 0x2000000000000, 0x9, 0x2be, 0x1000, 0x5, 0x9, 0x5, 0x5, 0x100000001, 0x1, 0x8, 0x2, 0x8, 0x9, 0x7, 0x0, 0x80, 0x53d80000, 0x20, 0x8, 0x1, 0x7, 0x2, 0x2, 0x0, 0x1, 0x7ff, 0x4, 0x7, 0x101, 0x1000, 0x8, 0x800, 0x1ff, 0x480000000, 0x73, 0x96, 0x81, 0x8, 0xfffffffffffffffa, 0x20, 0x0, 0x1, 0xe6d, 0x8, 0x7, 0x29, 0x0, 0x5, 0xf34, 0x3ff, 0x7f, 0x83, 0x5, 0x10000, 0x0, 0xffffffffffffffd0, 0x8000, 0x845, 0x7ff, 0x4, 0x0, 0x1ca, 0x0, 0x6, 0x101, 0x2, 0x100000000, 0x0, 0x10bffc05, 0x1, 0x7, 0x1000, 0xfffffffffffffffb, 0x6, 0x8, 0x2d, 0x8, 0x1, 0xb07, 0xfffffffffffffffb, 0x10000, 0x582, 0x2, 0xc2, 0x1067e50f, 0x800, 0x4, 0xae, 0xfffffffffffffff8, 0x5, 0xf400, 0x0, 0x1, 0x8001, 0xe1c, 0x20, 0x8, 0x4, 0xeac, 0x4, 0x3f, 0x20, 0xd2, 0x2, 0x9, 0x6, 0x401, 0x4, 0x6, 0x20, 0x9, 0xadc, 0x3ff, 0x7, 0xfffffffffffffffd, 0x101], {r2, r3+10000000}}) [ 159.734817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52266 sclass=netlink_route_socket pig=23876 comm=syz-executor4 2018/03/14 21:05:40 executing program 2: sched_setaffinity(0x0, 0x10cdd16911503a52, &(0x7f0000000380)=0x100002) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) [ 159.790084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52266 sclass=netlink_route_socket pig=23876 comm=syz-executor4 [ 159.827529] QAT: Invalid ioctl 2018/03/14 21:05:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8f7, 0x4100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x6, 0x100}, 'port1\x00', 0x6f, 0x1040, 0xa17, 0x0, 0x5, 0x4, 0x6, 0x0, 0x5, 0xded}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/14 21:05:40 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x511000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCNOTTY(r0, 0x5422) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="46230800000075b2fb00c50000000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) sendto$ipx(r0, &(0x7f0000000200)="d677889489a84f44e9787f59c490ed5babe073495503aad7071dd57800adf0bf695348feb9ecaaed84aa581b1291328e52a85b618b497f44c3b5d3e43cd76f622a864e", 0x43, 0x20040050, &(0x7f00000002c0)={0x4, 0x9, 0x200, "b833365de144", 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb0, "c1067912ada80fae4b8ab70a56d5d4b071bd33a18d70f5214338e9793e180dd9dad8b36788035f0fb1cdb5591f5a995d675f68ed9fc9a07f2a567f12ce1656cf25db0071dd4a7bc0f0f8bedd7f6eff0a95524e190ca3ac3c5f683fab79ca8364b71de58e97534758f544c2fc61a9e2840be1e9f006fd438d9331c8a8622bb515e1c86761717617d0eca295401494c912805988c7b0053601aead329cdf5b2627dae5418c2e4dd4c3f58ab8fe4ad2e4e5"}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x56}, 0x8) 2018/03/14 21:05:40 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 21:05:40 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffbff, 0xff, 0x3, 0x3f, 0x7fff, 0x100, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x8, 0x5, 0xff, 0x6, 0x961}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x4, 0x10, 0x3, 0x2}, &(0x7f0000000300)=0x18) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:objectar:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00{'}, 0x4b) 2018/03/14 21:05:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000040060021000e4b", 0x26) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="e9aab13694e9ba716dd24178d59b70d56dbc6fdccbf747734867234740b19b1597e45c1b277c506982a41bab3950837150775915a6c8ffeb90635acb271a786e9e48effbb89bd7f01d421403077deb75706b95bdfc7f2227a59373ba1dfe623d887a6abaf8a072dc6960e028c28e9667fa9acec58ca545e3854f", 0x7a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x7, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x0) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/14 21:05:40 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0x1000, 0x0) set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x2, 0x1, 'client1\x00', 0x4, "4bd350f5f4f200e4", "f6f4412f216cb9dac4555c7369a060ceda8c274a63d8ef40ada0542b27efab6a", 0xe8, 0x4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendfile(r1, r1, &(0x7f0000000040)=0x10, 0x1000000ffffffff) 2018/03/14 21:05:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x24f8000000000001) 2018/03/14 21:05:40 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7c0, 0x101800) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfffffffffffffff9, 0xe0a3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x38, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}}, [0x8e, 0x5, 0x0, 0x81, 0x4, 0x3, 0x0, 0xa2, 0x19674ce8, 0x10001, 0xbffc, 0x6, 0x400, 0x9, 0xa4]}, &(0x7f00000002c0)=0x100) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e20}}) timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)=0x0) timer_settime(r2, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x81, 0x4) 2018/03/14 21:05:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = getegid() getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x4, &(0x7f0000000100)=[r1, r2, r4, r5]) r6 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x1) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getgroups(0x1, &(0x7f0000000140)=[r1]) getgroups(0x6, &(0x7f0000000180)=[r7, r3, r4, r5, r4, r4]) fallocate(r6, 0x3, 0x0, 0x1) close(r0) 2018/03/14 21:05:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/14 21:05:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) signalfd4(r2, &(0x7f0000000040)={0x3}, 0x8, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/14 21:05:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x10001}) 2018/03/14 21:05:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$void(r0, 0xc0045c79) [ 159.922915] audit: type=1400 audit(1521061540.920:187): avc: denied { validate_trans } for pid=23910 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 159.945641] netlink: 'syz-executor5': attribute type 33 has an invalid length. [ 159.962908] netlink: 'syz-executor5': attribute type 33 has an invalid length. 2018/03/14 21:05:41 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000065000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/03/14 21:05:41 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x0, 0x0, 0x1}], {0x8100, 0x5, 0x9, 0x3}}], {@canfd={0xd, {{0x2, 0x1, 0x5, 0x40}, 0x3, 0x3, 0x0, 0x0, "0fbdc70f9cda01194d3d6e54d664473653574a385112e091c1e1fe627fdb3c3f6fd8c0f802085b2c87c8e86335b93fe15fda3b16a7404436433614f4602de296"}}}}, &(0x7f0000000080)={0x0, 0x2, [0xa35, 0xb92, 0xf, 0x59d]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x414082) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 2018/03/14 21:05:41 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000200)=0xb2) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) sendmsg$netlink(r2, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) [ 160.003327] audit: type=1400 audit(1521061541.000:188): avc: denied { setgid } for pid=23936 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 21:05:41 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x0, 0xffffffffffffffc0}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) [ 160.059000] device bridge0 entered promiscuous mode [ 160.115239] device bridge0 left promiscuous mode 2018/03/14 21:05:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:mqueue_spool_t:s0', 0x20, 'system_u:object_r:var_lib_t:s0', 0x20, 0x36, 0x36, 0x20, 'unconfined\x00'}, 0x51) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/14 21:05:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYBLOB="07000000000000002aa31d72432df4fcc184269ff1e274b0cb278e969248a12b310b77e8132fc5d09587faf1daf202219b81684bf700f8d782061a06eb"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/14 21:05:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/14 21:05:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x484200, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r0, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r2, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff000000000000000012000000"], 0x14}, 0x1}, 0x0) 2018/03/14 21:05:41 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/14 21:05:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@l2={0x1f, 0x4, {0xfff, 0xc5, 0x5, 0xa20c, 0x3f, 0x8fac}, 0x2c, 0x3}, {&(0x7f0000000100)=""/10, 0xa}, &(0x7f0000000140), 0x4}, 0xa0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x7ff, 0x1, "4b01f95cc48836db3f5842756bce3970aae9682eef13479c25e9aa728bd20f1e16a66c662b5c0fb68e85f93de0b689ea94828a9f5393d927bebc55f0e392be", 0x1f}, {&(0x7f0000000240)}, &(0x7f0000000280), 0x20}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) 2018/03/14 21:05:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='wchan\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/137, 0x89}], 0x1) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/14 21:05:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff52, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x80000000, 0x4, 0x0, 0x7}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000000c0)={{0x0, 0x0, 0x9}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3016}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40082, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}) [ 160.234155] audit: type=1400 audit(1521061541.231:189): avc: denied { read } for pid=23973 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 160.265665] binder: 23971:23983 got transaction to invalid handle [ 160.272084] binder: 23971:23983 transaction failed 29201/-22, size -3403262180857541839-2378730575381563285 line 2848 2018/03/14 21:05:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f, 0x0, 0xa4e, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xe6, 0x1) 2018/03/14 21:05:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x40b) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="3400000018001f2400000000000000000a000000000000080000000014b0c10009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="04000800"], 0x34}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x51}}, [0x2, 0x200, 0x81, 0x0, 0x180000000000, 0x300000000000, 0x1, 0x265, 0x1, 0x80, 0x1, 0xffffffffffffffff, 0x1, 0x10000]}, &(0x7f0000000240)=0x100) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000300)=""/220) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000004010100100000000000de00000000"], 0x14}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/14 21:05:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x97b4a58231e43274, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) [ 160.290152] binder_alloc: binder_alloc_mmap_handler: 23970 20000000-20002000 already mapped failed -16 2018/03/14 21:05:41 executing program 1: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0), 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) sendfile(r0, r2, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000180)=""/184, 0x62b) 2018/03/14 21:05:41 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000000000000000013f0000000000002000000000000800000086dd080088a5be0a0000004d10000100010000d3eea862bf502add2900edb76cdd0000000000eb00000000040000000000000000000000000000000800655800a211000000a80000000000000000e6ffffffffffffff00000000000000"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) signalfd(r0, &(0x7f0000000180), 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='rose0\x00', 0x8}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/14 21:05:41 executing program 2: r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x883, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80, 0x141000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0xa5, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x1, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/14 21:05:41 executing program 6: r0 = socket$unix(0x1, 0x40000000000a, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) [ 160.338864] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 21:05:41 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/35) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000) poll(&(0x7f00000001c0)=[{r1, 0x8}, {r0, 0x600}, {r0, 0x8110}, {r2, 0x500}, {r0, 0x4}, {r0, 0x2000}, {r1, 0x10}, {r0, 0x7f}], 0x8, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000100)={0x3, r1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/14 21:05:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) syz_emit_ethernet(0x230, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000cedc46848717f184e04776dae42c8e768de3101e3750962de87bfc554b3bf9edb6fe3351c7b69ef77a8216f6032a31313d8e110b888cfc479095a045e06153ec954a769d1ceaa5b04bc4deff457fe062d95e05000f0c72fd3116a7f2a4e01375ca2e6e418664df306fe518c76d78b1a7dba260b2f2b50ccf9779e28d1ed81622bb1444380fcc1c643603df9d1650fc5b50fa478f28f68bd1ed7601a079c19a974743"], 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@empty, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0xfb1f, 0x100, 0x5, 0x0, 0x1, 0x20000, r3}) [ 160.386124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 160.399204] binder: 24006 RLIMIT_NICE not set [ 160.422654] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/14 21:05:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018100068", @ANYRES32, @ANYBLOB="00d000000000000000adb9694713d63c0f13cfeec0cf777500000100ecef123e222cf1eb71abe66a26ad8a27fd697d18680fc629c54c8691afbe0feb940c8283609e3570bb59c4e05c912ca3c6d054e4cacecef5f06741046069ed164982591be6ebd4ea560974347103df37d6f53f598bc8a81978a01f2600102db2ad6d4c20e5673e4a1ce46bcf69978a199fd5c8e272f22a2678ddc321276a19b86f"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x120, &(0x7f0000006f2f)=""/209, 0x41f00, 0xfffffffffffffffe}, 0xfffffffffffffe02) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x100) recvfrom$llc(r0, &(0x7f0000000200)=""/232, 0xe8, 0x2, &(0x7f0000000100)={0x1a, 0x101, 0x8, 0x7, 0x7, 0x3, @random="8b49a3added5"}, 0x10) r1 = gettid() ioprio_set$pid(0x3, r1, 0x100) 2018/03/14 21:05:41 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)=ANY=[@ANYBLOB="020000"], 0x8, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x0, 0x1008001, 0xfffffffffffffffe, 0x4, 0x3}) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/03/14 21:05:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)={0x2c, 0x2c980, 0x4d1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/14 21:05:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000000)=0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x4, 0x3, 0x5, 0x0, 0x6, 0x2, 0x1, 0x76d, 0x9, 0x4, 0xbe2, 0x7, 0x0, 0x7, 0x4, 0xb49e, 0x3, 0x10000}) 2018/03/14 21:05:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r2}, 0x14) [ 160.424095] binder: release 24003:24010 transaction 81 out, still active [ 160.438159] binder: undelivered TRANSACTION_COMPLETE [ 160.444830] binder: 24006 RLIMIT_NICE not set 2018/03/14 21:05:41 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) exit(0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x10001, 0x2, 'client1\x00', 0x6, "fe9d1a34ae036aef", "e7c647735e9e41b491a6c4dd28a0892b1de92b305a2a26e553726f009ee37437", 0x20, 0x9}) getgroups(0xa, &(0x7f0000000080)=[r2, r2, r3, r2, r3, r2, r3, r2, r3, r3]) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 21:05:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x13}, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/net/pfkey\x00', 0x284042, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000019c0)=0x40, 0x4) r1 = memfd_create(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000080a}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)={0x344, 0x3, 0x6, 0x100, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x1}, [@typed={0x18, 0x5, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x1d, @u32=0x8}, @typed={0x10, 0x7b, @u64=0x8}, @nested={0x2cc, 0x94, [@generic="e7761e31817468558b8aaf32de9de4d4abfa1b5c64776a9948cbacab993521638f16cbe7c3170fbe5812ff259db6269bd56f8345ed1cb18972f9fa639ef778199b772d66f36b3d22b8711078b50a9cd8b8e6bbac5e711e4f0ba788d8bdad2be44aa4efc8a0b3bee2bcae940590d440f0c0cd99ca5c784e9975c5430e079c199454990b99b1b277852a2c4184fa1902bfa18e60b8b7f80eff5d9d", @generic="0239136d08fe4757e53f31c259f4ece65e3c8f892ec9be66a34a61a99e13b736c2a78a4bc5156b82bbab98cff57e410ef0a936d25ea5b3572e9c3aba72a410a006f118c408689782e4d4e2a8b3b901628d4fd494a98483864031c5d6f8c1d5e4efe0fcfd18c9338c3d56e87a592afda7e752", @typed={0x8, 0x48}, @generic="c590f2cbba0ec4e7d2c3489aedd62d7603333104e06968c957dfd6a6905fa0846bf40b2d74a5cfc0b175007ef01bd62f7487ec4ce356cbf23d0eeb008ec4e10915f8cad3c2a93df4bb2cc06cd2eb8f5f266370d2bc9ea558ca6e152a24e27c976a46163bae91a3fecab9fe8c7706afa5f6f3796287e28f2a1a019982cba43c0d02e328aad67785da9fa4c898231cd62265606c574e3e8b58af7aef5c4ad2601d0ff543db33f9914ef02d7b993621503195a6843d20966b50db421109ff0ace75fe9c472f4a113d586876f00485c9c15edf88a30d972adcd3d46f57e1", @generic="7549fd05fd33e927bdba37236b410e9e1530ef8a2dfccb1c479bf3ac91f385a8b3b49c7de4a16f921c9fefc2fe5847ed4bb86a73e28679d2705f61bd92a10f229a544a28d472360ad051e5424e4e01aac58979c9418a751844a049f6ffea3d336c350e6e626b14d7405b929976b0c1a27eedeaa4c5ee1e0eb55e54758b197e85c48089f3869da362bd6789c7", @generic="7f33bd061b85bff37ec0b0532bf787dba5a61d0f8ef18feed5fb683cb90a92435946a9db9b0f6682d6f6f9eeb06f20fcda834e4aaa104716de3f1792369ef04f62355e00b61074fd56"]}, @nested={0x30, 0x63, [@generic="fa1e48ba471dc7616c3d4b8404e777bd3ed59003c9366668d48d50a83bc397f2f5ac0bde81c2120531"]}]}, 0x344}, 0x1}, 0xc001) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x1b) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001940)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101000) fanotify_mark(r2, 0x48, 0x10, r1, &(0x7f0000000280)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001a00)={0x3ff, 0x2, 0x1, 0x3ff, [], [], [], 0x6, 0x7, 0x96, 0xc00000000000000, "ba9d3d305887caceeb27c8348f2b8eb3"}) statx(r2, &(0x7f0000000040)='./file0\x00', 0x6d00, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001900)={0x20, 0x9, 0x4, 0x1000, &(0x7f0000000700)=""/4096, 0xeb, &(0x7f0000001700)=""/235, 0xdb, &(0x7f0000001800)=""/219}) [ 160.484604] binder: 24003:24006 ioctl c0306201 20004000 returned -14 [ 160.485656] binder: BINDER_SET_CONTEXT_MGR already set [ 160.505507] binder: 24003:24010 ioctl 40046207 0 returned -16 [ 160.513287] binder_alloc: binder_alloc_mmap_handler: 24003 2000c000-2000e000 already mapped failed -16 [ 160.524642] binder_alloc: 24003: binder_alloc_buf, no vma 2018/03/14 21:05:41 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x0, 0x2) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(twofish))\x00'}, 0x58) 2018/03/14 21:05:41 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x1000}, &(0x7f00000002c0)=0x8) getsockopt$inet_int(r0, 0x10d, 0x800000011, &(0x7f0000000080), &(0x7f0000000000)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80900, 0x0) rt_sigaction(0x13, &(0x7f0000000340)={0x100000000, {0x10000}, 0x40000000, 0x9}, 0x0, 0x8, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x1, 0x30, 0x0, 0xfe0}, &(0x7f00000001c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000003c0)={0x1, 0x3215, 0x3, {}, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x3}, &(0x7f0000000240)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) [ 160.530367] binder: 24003:24048 transaction failed 29189/-3, size 0-0 line 2963 [ 160.546591] binder_alloc: 24003: binder_alloc_buf, no vma [ 160.549170] binder: release 24003:24006 transaction 81 in, still active [ 160.559145] binder: send failed reply for transaction 81, target dead [ 160.559154] binder: 24003:24010 transaction failed 29189/-3, size 40-0 line 2963 [ 160.599656] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.605259] binder: release 24003:24027 transaction 82 out, still active [ 160.612207] binder: undelivered TRANSACTION_COMPLETE [ 160.617348] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.622861] binder: send failed reply for transaction 82, target dead 2018/03/14 21:05:41 executing program 4: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x10000) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x2fd) 2018/03/14 21:05:41 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x151, @loopback={0x0, 0x1}, 0xfb}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x12}, 0x1000}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x625) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000200)=r3) 2018/03/14 21:05:41 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xfe, "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"}, &(0x7f0000000040)=0x106) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8001, 0xf68, 0x1000}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x40000000100, 0x1, 0x69c}, 0xb) 2018/03/14 21:05:41 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) ptrace(0x4208, r0) r1 = eventfd2(0x6, 0x80000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x100000f, 0x32, r1, 0xfffffffffffffffc) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x242080) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x1, 0x200, 0xfffffffffffffff7, 0x9}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0}, &(0x7f0000001ffd)=0x10) r5 = getpid() sched_getscheduler(r5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000200)="6ebf15a05c8790604a02f1c3bf156f11cb3d0c3ae432dc94bfbd8fed4ad71787f8fa1dac", 0x24) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4}, &(0x7f0000000040)=0x8) 2018/03/14 21:05:41 executing program 2: gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="46962131dc62459bf6f7141250d85c42ed4aa184ccaf1914e9f77aea7a3260326974ac0175b38043ca679797b9ee5a0b440e9e61ea34f07149911a87a82b9f000d61b64581c5c2c79dc718dc7060005e6436fdacdf815b0c893799f07aa8bee10b179c13876c18a1508586f91a77da19c9e656ad0978d119185089ddfbb770808da9edcc2c5fdb0c0b2addfd68064fe94b4e3cfd6f735f2105701c0b14b5d9b8cc7a3c6bd2"}}, &(0x7f0000044000)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/14 21:05:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/03/14 21:05:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/65) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/14 21:05:41 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000001b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001b80)={'eql\x00', r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/03/14 21:05:41 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000380)={0xffffffff}, 0x0, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000400)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x100000000}}, 0x10) 2018/03/14 21:05:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000000), 0x8) clock_settime(0x0, &(0x7f0000000080)={0x77359400}) close(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'bcsf0\x00', 0x0}) socketpair$inet6(0xa, 0x80005, 0x2, &(0x7f00000000c0)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'irlan0\x00', @ifru_map={0x92, 0x0, 0x100000001, 0xe160, 0xffff, 0x5}}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) 2018/03/14 21:05:41 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xe7e, 0x0) 2018/03/14 21:05:41 executing program 7: r0 = socket(0x19, 0x80007, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1c0000000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x10000, &(0x7f0000000100), 0xe, r2, 0x9}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/03/14 21:05:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) keyctl$unlink(0x9, r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x80000001}, 0x8) r3 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) close(r3) 2018/03/14 21:05:41 executing program 0: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0xfda3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/4096, 0x1000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000010c0)={'eql\x00', 0x1000}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r3, r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/14 21:05:41 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r2, 0xffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x100, 0x1], 0x2, 0x0, 0x7ff, 0x8001, 0x8, 0x6, {0x81, 0xfffffffffffffffe, 0x1f, 0x5, 0x9, 0x4, 0x7, 0x7, 0x9, 0x3ff, 0x31a, 0x3, 0x8, 0x10001, "7cdc518e8d720e58bebc8c836b49d8306ffc36591b9b0c050b2ff17ba7b2cc1c"}}) write(r2, &(0x7f0000002000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0xa28, 0x4) 2018/03/14 21:05:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsgid(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000240), 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xffff, 0xb2bb, 0x1f, 0x7}) 2018/03/14 21:05:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000640)={0x6000, &(0x7f0000000180), 0x4, r1, 0xa}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000001, 0x200040) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r2, &(0x7f0000000080)={0x80000000}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100000000000000000084ff9df1aefd752f1bd4a8f77985b8ffca879bfd73e0a0d66cf5b6bea980064048d3205cdd17d57b012cfcc8ed4cbc9d4aba295191c33eaa14c08344a719dff6423e076f2e222c3bba012457fccf7de1041e926256be6a97e0"]) 2018/03/14 21:05:41 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x400) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@alg={0xe8, 0x10, 0x2, 0x70bd2b, 0x25dfdbfe, {{'rfc4106(ccm_base(chacha20,sha224-avx2))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x8000) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r2}}, &(0x7f000010bff0)) read(r1, &(0x7f0000000080)=""/8, 0xffffffb0) 2018/03/14 21:05:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000d7000e00d600000000000096000000"], 0x20}, 0x1}, 0x0) 2018/03/14 21:05:41 executing program 0: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0xfda3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/4096, 0x1000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000010c0)={'eql\x00', 0x1000}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r3, r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/14 21:05:41 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x80, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) epoll_create1(0x0) r0 = mq_open(&(0x7f00000002c0)='\x00v\t', 0x40, 0x4, &(0x7f0000000300)={0x1, 0x800, 0x7fffffff, 0x8, 0x8, 0x0, 0x1, 0x8001}) r1 = signalfd4(r0, &(0x7f0000000040)={0x3}, 0xff6c, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f00000b2000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000280)=0xb8) signalfd(r1, &(0x7f0000000000), 0x8) 2018/03/14 21:05:41 executing program 4: 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$inet6_sctp(0xa, 0x8005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) vmsplice(r4, &(0x7f0000001ac0)=[{&(0x7f0000000780)="2691584569b778c2a47b5f3a9084acdb34e4fecc7ddc12438fe1fe182abccb867beda1d54fd483f157fe3a3d03a6dc6813106c23e1db387037afdba47f472873355a79d5ec51d407164a1b97099ecadaa05f09b0206d62918d2a1444fb6fa672139d7622eb3a16051c947460fd8c56b2c5abbedef0229364fb051e3215263f8ce2f380d427c5652937cd3220ccaa120d8d063ebf33e85975fcc92af511ebaad9c8fe6bab0347504e6089c64bc36351b121bf380699d920c3e86cd8781617b0f446e9fb4c0577c9c29163321df75396bb279fbf706e87ea9d14fe237cb84368fe947e295d38122b1e934f33678389d287a47c26b3417c330af8a20368fc0b74783e2ce1adc437715640ab998772b82b023e902c675cb734366fecce5c4ef522dcb634b321454e16f5b7b4d60b938c9c1a453c0fc0bb3e08fd6b23b0da584b71c0bd23308c6ca557f346eacb05c022089d71c5b76e4d2e56426e51a7d7eb6c71e8e44eeb2c0a64473216d0fdcd0e66f326aa3b9c6ff1d80ea877de0d18699dbbb98921798f85de84328e51443b1232e7cb0492e620877a6a5ef390bd4a67184216c752d539bf929d206f524dee00976df73d198bf08fb7e2c6c359bafb08f5fc87edf98ed279493b9dfabbadf35a1064259934cef423ddd7cdabf1977a5f04fb618afa8ea1f0b5fe005e7990869e2e48edce9eba271068004d503c4698e126c66054bdc60c28279b9b440349a3e2228ec75cd1f198334077886e97297b5d9077ac65a178c51ca3f39a1695cd4ddf2839097470768c6d03982c75fbef4646351971d20b27c3d218c8f1e0c7a48f39b4f2ad3ea7a6432f68655de12fddc2871aa72f2eca0b2125c5f1fbbdce8b375b9847a6cce31b69081da8d71315e92789daed6f144c10ec4475ca65a6b21c10bf4505cecaf5455b6bbe4ebbe269f5c4823ba61d267d68d2725c8281a90e27c6e931f2e276d002f6a722232a4a8397485da6098095b33b762aa5bcfe5a37b9b8875ea7c133acd87ef40dad37a218eec21a999c47181909f5b989060e9bdd12632571118968c8b9c18a4a2bfac9896fa271490711eb394abe6f61b661d7178809fc32d8e7208cc45fe549eb84071c7c5fba9217d5b0581df710fd0208eba1b420cef44c9e4c2411e74d06410799391186904827ce879dceaf9f99212b7ca86373d019bcbeedf9bf69400623c193e32fa19bad2d30d91f556b7ba0bfa5097ab6507bb31ce6bf5a3167d85afb61e88c2bda2d7e74fedb7f0461b71f125f8ce9207db325f432ab230ccb2a4d733588568d745c3106c3f1fa82b100c3b295a6ae6fb6e68bd918e3deebb501c99ef1d250e613325a1ad73161fc0d5aef543afb4750a5af51ccb3bb31232c4f394d33dd67502256421830e3ac3c5d5c783f3b89e75401f50265a0daff3a917023e7fa9f5827797c6788d9db3d027954276a9a4d16776f39df41442a7629d97551277aba921290fef9bac6e1ae5e3da920e6e540b410d7701fb7b1097e4c41d4e7cbadfa831b1424c956d798dac5019d4b07a08129c0b0b4d935f56d42c4de189fe67168c2404499967a107cb405e790dba167c5dd8711c329758902cbb888abf2292d3d32f514e1f35f828737204d0bccf511f6b5d90b036687e86f510c7264504c875b7b3066b2cd97c73ed2e7dee3f33f53fc2de6c6294ede446a983eb11a652193c58471f7d08eba08e2eeff117bf3c45cc05e8842ac7a01e6bb4ccb052a03c7674fe46fda7f9cc1e000cc1d68a1199ff4e5f97810685b11e2252808a71cab3422a57fabd63d9c1f8c1d42d1adedf3a59008c71f11ab6f49fea9de33aa9b7852b41de45fd5164360d6f865ed547f315081b2744a9aefa5baed72b92d534b565888fe2f762a710c67d0ca137405cadbf6668b0ce740863553bea0529c4f4bc846d029f1cc31fabbeb202fb701343fcf00be89f1cb3d77717d9a9d4014ea307b60a883423d41a4dbff25e220c2c886adfb14cff252c3082d92aba6981e6d544dd48e4b083b6a532a350f863d01ac0b857bc82fbfee00806f8b84c0fe3c27e406b5d3372cce8174577fb764bf03b952d90b2a0d7cd4ecaaed747a621456d86b7654ace8eb38b5c02078dc66c0ae83243d6353516f61230074cf6c040c9748b6154f274b726ed5416e1f02dda8d9086bce41dad01435926216b4036a09f8d3768ce477e1eeda516cc6467b60a6eb8e99f0b24dfc6e890e27e2f71c071c923c8ecd642de90297a0dd08d59d99af1789cb8b91e17052316c2cd6ad41cf05a4e529b2d595bfb38663a80e0e2efca3cbf077b56293e7a16105113b001597599176856649bb509c82ca3631375f49fc7ebd0b1761a05d9419ad615c8c08a42e6197b0515bf598ea06778d5e042a866c9abbb85bee56b80bb9f043891fa2514b1b194bf2f7e48b70048897fa7f0839c6e6cc03866e7ab0be3e92abe9e181831d48aeab7b07495c0390b5df096ffbb2836162a461884b62c2f73b1c4709e72e733212d370c5bece82d613f1973c0e3feceb7b3cf5684b55313998241fb3899a1b59f46e8c61065f410b06201d1e97f16a1a73c63ae8a4d6693086cc6dac02c82bac1691615801326b4909abe8c3f7e8258534552dc14a276213fffceeebfbc6a2573335ffad36611b296e084c63cb84a1b291d8cf42de5cdec431d2f20cb80d304d6768ca6a8077467777497111f97b84ae10a8d5e8fb2f9b36716ff11eaa18764fc913639f5fd0d4be8abac92c571c18342b72a6b8e6017f2b8dade11da57d22bce584ff2c1748843db3ab2faa4f5a537f5be84cb080d557ae7bf915951d484db11748642ff2bcee00e26daa0fc3a145e5ce5ba690d63bafc799e371b51693d0f0b5af79efd3539e2c4a65515690252f1f3e974f39f47ebd8357827c1cfd0c7b14d082f1c8a07823b2aeefa3d718499ed5abcd7ab76f82342db5f3949781ab484286e91be7d1900e1ef1a7454a13c276afd053f4b4aa71938f497d7a55c7047f6e3b49a4550cbd9637546e1cf1c9a3a0abc20177da7d4b96ad8b84bd4fcdd47c75281dbd4623cd373030f7196d6d5ff8bee7581a1866ef01559e5a408e19160dc13cdd0d03d2fdc63c147a458fb8592f001b54a5450fb10140eb60670afc5cc0fe5ddd473b779a87e2d39bbc0f19484912349be69214b9a98a4eeeac4441a8ebc905c23107011c5721e4ad3174de1ac70abd2ea9048c86d59c623ef9b3b3f203dd9620b69c28c1422755f8e89c3c822e8ca9119dcfa8df0c8e70d485f3a8db40496b318f34c46582461a52028455c3f3481756f06b795eb6b55d98d0255a35924c8126d5c4147313ea0dbf638f49040daae7e772664993874a3a38b12d7887f588834118b3832c48a780e1ba8994b3effaab30b2f0aa3ef72e5b7322a58ce4fd94194f637d3abe569ccda9a2544137efef3c6306611c8cfebdfc9ea41b35980b0f5048b01c4ad2380a00861d37763f9b4217699e572a3410c639036541555ab062361b02dca62bdb6f4837c3328e9e0f51d62c202598565eb9b4c5a8751c4995b17afe0567095a3121d3c000a5c0c657fb71daaa2c379c53c991d6ccdb8c5569911e21ce09d460455f562b6b50cfcc262e4f3cd89d9da7eccfd436158d1a5e3f1310a93db5172d1cbf399f7ed54dfb5a9b31b8e20f091b14fe3f2fe720cda2750a917b85e228675f982208a794c7a01b61a828b7abffc33aaccd7f7579231af5c35961d746bae7bfd2af8b8f4152a8a73420d37a0d3240af9f29fdfdb79610c8c07c9cf85268cdf1a51eff4b3aef2abaa8619406d2006eec0c9062402400897a76d9574ad7f22babef6541e8b8ddac48dc6345fc5a8ede6181887bdbe53bf5aed68bbcbfab15c06c653455f42ee5f5057364adf57f283dd967f4058691070b13386f937344f2cf868fb1ce3315d415087d0995176b570ab0cf7b144e19bbcd8793d97ede7d2afdd96743d6658434bc5585e6c366debbd6a130c0be3668ad8fca840c96784f37258abf6a90462ed6637073aff73b516fc1b76baee6e4c07e39c55f5d63c0e32c603cf9ab71a3c63a95ad32383b801269fd03c1d71cbb5b86ca7db1815fc4df6d41eb90a4b61cb1fc51a79fd4f7308025c67530a6357f381d92f11265af073f73b486caf12c82537b8959df176d0871b11f834e3def25a57082773bcf37581a451358f9ccf3f18a280e33615e4bbe946b7975e527166f6040d235cb1d7cf97f87d685e162420470982bf059073eac69ea0cefc7d956fb8013e2891fc2c72a2f3d7fdaa710965ac7c9f6fa4f9b75f590d1f08d832d56e969aee02459c5b9b2613e8f15b056994bc459570f9ffd78d609b23bc3126ba918badfe51e8ca0e8a00d099645ea6784f0c506bce1a1b12cbc11a595de3f85130562786b15eb72b45f45aca0e38b2baf8ba486d534373a088ff7808029cdcf774c301ca326cb5306445573ae5d5aed426d8a27acf9cdee59fc61875910bfc6ba44360f3c65b84812ad48ad4286afcf240acd33782e22cb47bf105b87b2c6f9d94c4ff6f093ea5b9d5030d911b7a656e583ec468be31f6386e358de80c02679426d15a41ed28dc23592787b2a4c2571b758c108e707559f98892bc03776afde60f99b8160ec6df500911537dbb10dc72491eaabce8bebb4c89a2b9d298b6a0951bb5b50436dd4a7e64de7bc7cdff2c5150ec715f7bc889fc114403f9f119d2b327e87ba072d9b5bbc23ebca1ea0f8675fd8fdb0e55882399567c84be3fd39f0ee16f8d01af450352571afe02c25900db828da7881e81e818920b6505d705e9f7ac947720e680db61986baf459e86da434fc81ec72290c8fbae5ff2b14de1e1823aa1a19f231066467a9338611197b500ce81a9a80af14b083641c0a65ad3595b3e48806f9d78c858b2bec7197805e379ca086e4a322cc25dcafb92edcd38fc2124009b7c33d647e27665099c91065dc95f369674cbda684f3b6b73ef05bf25af0ef7554faf96c05a6d8fde0470168db61b37424db4004dafe714234ba2aeffcecca016d22095a220ce3e03ff623585efbdbe36a84a4cb20657ab8613161070934764e994ac2da0498419b16c48173e030a317b3ab6035d908260ef7b9e67a4e62e0ecdf3a051a4a64c5a547258a0ed04ab6dfefcb6990c62ab5429f6eaf52e6f722d7ba9ddaaed833eb5e45650dc6f8eb3f229e82ad66858c2238f5b86b5316bcefdc670afec9f42fc7ee9671fe46a209e8b1d7fb94e23220784ec965519f8e566f6186af6c22c90fc911bdedf0d9e421586b5e3b3012951582ab6d9b654fd684cdbc2a0b6e75d36a3222678b36c0d1309c68b6b1902cbe7b89eda9aa89d71f20cc03a6cc0406b9313c63f9c5a02a1765be23ed831cc4b4c4b73384920efa4127b0a965b8c69ca12a2f4a54ec6181d47fd8108c50416ce10564c260ff1c9c9acb1080013c116701b2ddf6e3ae57d3bf61f57f35a1a062738dc402d38d7460d4dacb2578a01856356a1d5ee9a9c7ae9ee04d8bba6a25b9e3e48f63cfd38f945f8ba606225c9f1176141272be7f607468f5be37ce77257970ec732bfe570339f97673f929cc1d0923a978ec5796b0d3b3efb9a0c2bf8d375f5cf812d194abee34b801b9cbcb4bc907a3cf597aeff55e58b730e7e26eceedabe9c6196e2d4c9053ad69ca7ac749e72b1bcf770555080a84d306b92e5317fd2fb86a5d3746a94ee37c4bb65be7b7f49367ae10ffc325dae3083b678455e1b4891e4e46c8a7fb35defceec41cc510a250dfb128cb05f14697e2ae954d", 0x1000}, {&(0x7f0000000400)="eb7851e45d27277b2393148990d3cab5c0944756fe8c7164f9328d3577ccbfe3965ab76a1ce63ea1b1c4aed649792f0da5084b8ba449d4f54fc1884ff000b9a4f354a6ad52181398c39a68e1baadc3c548c6c6c4ce5af32bed8f3b6f108bc727c076f1cd74a4208769a8df43578291512912b1888af07fcbe3699c8d27a58a01f7114ab8", 0x84}, {&(0x7f0000001780)="3d10ff3593db99dac7dad79b24013f375ca27c39ea97f084355b12f4bde66fc82a41db557a8feb85bd1da62197480c7f7cf4447c92d0084c272dcf744e54c53071a91fc774af6dc42c1c0c2df7a700cf368c4c57cc2d22b1efcaea150cb578755062b4305369c117f178aac4532f0b34b981df5736684c004dd7a5b7d28b1ec43155c8ca649fd8a0bbfd5856ab744be95ee74d542f7c404164f6733b1d35ffa81548841aff91", 0xa6}, {&(0x7f00000005c0)="d1c59cc8971a64e28769b81782d1c4cd96f4c169bf7f0f3758cf37777232b4a8c655451e83f1013e79946c4373786e0bef30a74e2b8924ce768fc6b8a0bb714c9c2e2873", 0x44}, {&(0x7f0000001840)="b022fbf346cb9e5e79f922f3c4b7d7b45b1764df9fbd35c206c7bee037622ea8a1196debafdf821e95040080bdbc2a88d113c7f00208e0f1ba4c2446d227072fa4ef289ea9d013b15d62aa378d9295c2466382b5edbbef8cf9d46a315178ec3bab5be0445c0e8114722c51647c69250a79957b25c1055985f9eefdb8d18de56630676bafba6c613b4c2fe5df24948b6c9e388149d48dc001e213493403c1874a9174cd3bd99bd11dce2cb8b92c10c008ab9193accbc99fe5d728f8598adaea2d34c3ceef2c8c5566153125864fbb16dee30bddbd47b50547ee89dd3844a11be84a15299e671925", 0xe7}, {&(0x7f0000001940)="3c2db2ce9602e11929ba9d2880cd034c38c0afc4eea42a1596336fc254ee188830303289dfdd70ceefc3acb8f4a1e8d8a906c7fc10427bfe300db3a0270d25c2bf6cb135dd0f81c1b5b1308617c13dcc58ca48478480f9e2c43fb5803d78f07c8173e4bcc4f47bd3c476924788146b33efb3d3493f1b1fb2c62e661f8a4917", 0x7f}, {&(0x7f00000019c0)="d662429b305de1e96ce079efea1aee390729ffa16b6541d537f75fab9c49092e4a0fad8f74542e5ba9470534fb4cc00a4d8b00bbdd97eb1a2dc6c5675dc84e0a4118a952164d7a021dec024e4b3ee2fb49c5e624b7c0d8e21edf0497f7c196c7f2e26f969063a3852583207ff6167d06a9cf4aa2eb22129c8cbd147e1e52473c6182f017", 0x84}, {&(0x7f0000001a80)="ac7b6af169cbb9fea83a398508790a4dca771107f257fd0d45b12e33ebe124a4d22adeb78ac1e5c95c5af6cdfa20fa415255587cc43ac666b5", 0x39}], 0x8, 0x4) 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) 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(r4, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 21:05:41 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0xd8b6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000000080)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/14 21:05:41 executing program 2: r0 = perf_event_open(&(0x7f00000016c0)={0x2, 0x70, 0x3e3, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}, {r0, 0x61b}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r1, 0x7, 0xffff, "4331ecde014bddfe3a1f99680bbe7264d2fa034dd5f30aa521420a5e11b793bb5d5a3b70cde771029dad6c587b2c2bac04e9008ed74a0ee72401931042d7658a5ae6a589fc6dbc56d3df1fe7af63509002e9089804ddc4aa9d6c3666bb5cc2a98936db42f3d9329d92b211a63e36baf4545478d870f2e85d0cdd083a203a3c0dfd4270c3864d4bbe588cf0181882fa0d745b3ca14c8ab9bd88774a478c01bdd6533ed06da1873832"}) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x40) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000041c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004180)={0xffffffff}, 0x117, 0xf}}, 0x20) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000340)={0x81}, 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004200)='/selinux/checkreqprot\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000004240)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="2d42ba39"], @ANYRES32=r4, @ANYRES32=r5], 0x18) 2018/03/14 21:05:41 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/03/14 21:05:41 executing program 0: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0xfda3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/4096, 0x1000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000010c0)={'eql\x00', 0x1000}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r3, r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/14 21:05:41 executing program 5: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x1, 0xa96}, 'port0\x00', 0x0, 0x0, 0x809e, 0x8, 0x200, 0x401, 0x0, 0x0, 0x4, 0x64}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000240)=0x16be1082, 0x8) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) [ 160.942712] audit: type=1400 audit(1521061541.940:190): avc: denied { setopt } for pid=24139 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 21:05:42 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x420800) select(0x40, &(0x7f0000000140)={0x80000001, 0x200, 0x9, 0xd6, 0x80, 0x101, 0x4, 0xbe2}, &(0x7f0000000180)={0x6, 0x2, 0xa8, 0x8000, 0xffffffffffffff81, 0x1, 0x0, 0x3f}, &(0x7f00000001c0)={0xd93, 0x7, 0xe8, 0x1ff, 0x6, 0x890e, 0x5, 0xffffffff}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto$inet(r4, &(0x7f00000002c0)="51c41ccbd98b08fd7854255da5a527f535d3e5fb3cf2611d50e2fbc7de0c9b843e893f96775d3de5a1fd2b0b035a3135d6af5b95954ef6ccd2a4a430dcadec5d2822777ce1d67e3591c779dce84478e63627d4", 0x53, 0x800, &(0x7f0000000340)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lseek(r3, 0x0, 0x4) 2018/03/14 21:05:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000280)=0x3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast, @multicast2}, &(0x7f00000003c0)=0xfffffeb4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001980)={'\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1}, &(0x7f0000000300)=0x14) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/242) setsockopt$inet_mreqn(r0, 0x0, 0x4027, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYBLOB="e00000027f000100000000000000000002d23e58d1126379fbf17fda30a75ef49c80091829e126f4e671a2f38152912f3e9ec28144a25dbc172a8f8c7d56f1a2e9456abd29464cb01c184e537d7e7eb4947d848774c541ddeb70f32a6f32bdedc00ce3834af84175aac123b2bf3ef0b046e722a7bdd6738006a019fbbb15b21436d8f88240aeede6bdfaa299cabddd031ba1503772ec5606d9aeeaa399a721fbf71286dc75e4a977aec16b7ec22971c9dcf9dcf01dbd20f03f0e1bcb34d90b536978fa2a6a2a5d25b9bb7c5da405ff2d0c78d71cd10a81cd2202155e461e5afe3bb2b8a47d372515ec57116a6ed314d127e5568f9db723ef895ac558994a9b30f505b55cee9ca6bb2d7766baf2bd4f53cc646c5a1371330e6888d18db811"], 0x10) mlockall(0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/14 21:05:42 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x0, 0x3, 0x3}}, 0x12, &(0x7f0000000040), 0x0, &(0x7f0000000440), 0xfffffffffffffe53}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="bf5aee75a47765937a48e8ed157bdc27604aa248a7a0b2cbe040860f91e1f16c908426516048b351c1be97a58876d93bfed672d4f3a87dc53a026e5a0371a8966d4e71025e398649d5c024d3d86120979ea2529cc23d995ef27ae336d09e0392a1d54e430677f55e6cd064c9e0f4d513e31504c9c1a035fa6de025821bf7b37843c05b20c0a187122c5e4153c7a6b4b697218807c53fe9faf230717facc155122e9a897ab5000000000000000000000000"}], 0x1000000000000223, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x20000000000000}], 0x0, 0x2) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x40880) 2018/03/14 21:05:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4802, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x0, 0x118, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x7, 0x0, 0x7, 0x5d7, 0x5, 'yam0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x211}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x200}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, 0xff000000, 0xffffffff, @mac=@random="d967dcf5665e", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xffff, 0xfffffffffffff001, 0x5, 0x800, 0x0, 0x5, 'bcsh0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x100}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0xa2}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r4) 2018/03/14 21:05:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000340)={0xffff, 0x0, 0x547}) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="3b53140734879e26750342260bed021c102d636a2859d0ddbf5dbee7d99f481a02c3d5bc28a7d71d071a39fb4764d45ff6f753b51202216f1b13c0b7b9d04236ca75d1afc54006d82c495813ac23edee877228d32712f3a3d45e7529d10a4b6f3a21e13e28f84c8ee74c461d5bc4712f6ae2d5e3cbbbc7964485c1830cf5e38ac58f1033882058018e5b0a73edc110e92e0258af13b8cebde4d135e1800f564b18be3f5d2e7268fb8a726b", 0x29}], 0x1, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0xee, 0x8000000000000}, 0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/14 21:05:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000121d00ffd4d9906b5c95d6548767c89705bd1fffff0000000000000000150000000c005b000000000000"], 0x20}, 0x1}, 0x0) 2018/03/14 21:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$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$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) recvmsg(r2, &(0x7f0000001900)={&(0x7f00000005c0), 0x80, &(0x7f0000001840)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000780)=""/149, 0x95}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x5, &(0x7f00000018c0)=""/25, 0x19, 0x6}, 0x40000020) sendmsg$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$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180700001e0009011200"], 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x400000000067, 0x8c600) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 21:05:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="2600000008000018"]}) 2018/03/14 21:05:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x9, 0x6, 0x10001, 0x1, 0x3}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="8b6040fa6c0a9eb137e94ad4ada3fbee8b70040c1ce354786e404b02299420c616c9b5ba58468a6c81671a14a2750dd4fedf87fa0d7e9660f93f56755e4188247445b7b15a1de8aeaead56a38ecad0015ac2da187fb1312961b6b04ffc41162e4cb15b6cd0ad61b9829ae36bb51559f1f830bc5ded3cdbb5041d2d232b906af88c6f1663a7572517a9e8e8e769578303ef2a668cfe4e5521d08cab256b832cf9ba4f1e72a718a5f60fef9b67d6fd892d100590525a242b70008d5590722e5d5f19ed5c7addcad7bc361313db0cab57bd74905d88b8ebdcd928d8b226bdd5fdc0b04665fd843dd3aed9eb60ea288602544a67912a") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x2, 0x1, 0x9, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/14 21:05:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3b, 0x8, 0x10001, 0x9, 0x8, 0x5, 0x1000, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x100, 0xfffffffffffff000, 0x3ff, 0xff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x35cd}}, 0xaa00000000000000, 0x5, 0xffff, 0x3, 0x20}, 0x98) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r2, &(0x7f0000000180)=""/229, 0x10022) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000500)=0x8) r5 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000220009070000000000000000000000003e3db4090000002289bd963674c4b7a261862d66c3d66437555645b74a2acec3b8163fe1f5d1e60706683dea7d7a0a0f"], 0x14}, 0x1}, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x100, 0x4) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0) 2018/03/14 21:05:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xffffffffffdffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x5) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x400041) socket(0x4, 0x80000, 0x9a) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/14 21:05:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) unshare(0x800) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) 2018/03/14 21:05:42 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x501000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'gretap0\x00', 0x9c}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/14 21:05:42 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)='rImfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/211) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', 'cpuset@wlan1,\x00'}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000200)={0x0, 0x20, 0x0, r0}) 2018/03/14 21:05:42 executing program 1: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x113, 0xfffffffffffffffd) 2018/03/14 21:05:42 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="040000000000010009000800e42abf6cb3e98d386c989b605cde673f92e3b8694dc9cdee06004903f017c3ccdcc03b619b59c470524fc86f53937d0ec0faac6e780b327448420335a1bae20313477d9fa9ad8d2f1c9d308c8ad4d51fd50a2d1080b1ee8153af4bc69c6f3526a661b379ec9d57bffe0d168c9686e560d7c48c21bc82f43bed8163382bae817d9bb91f523e5dc7bd7ee94d3a6dbca0a12fa7345a36e6d229e705d15e7f3f1aaa46ef94fd7b3d67f0282fab8e76552f4568a00cfc55bdeaa7930113b8f064af7c63fb30e65c4a23bd"], &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x3, 0x87) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="dbe1ebfddc972822828593cbe9c80766f00b10d018298f66482835d28c226cd73a9c776b4058") connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2e99, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xfff, 0x7}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x400, 0x7, 0x1865, 0x100000000, 0xfb}, &(0x7f0000000300)=0x98) 2018/03/14 21:05:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1, 0x9, 0xffff0000000, 0x4, 0x1000, 0x200, 0xfffffffffffffffa, 0x0, 0x780}) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/03/14 21:05:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0xfff, 0x3, 0x7}}) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x800e, 0x0, 0x6d3f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r4, 0x100000000, 0x30}, &(0x7f0000000180)=0xc) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/03/14 21:05:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7, 0x57e, 0x1, 0xe29}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/14 21:05:42 executing program 5: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000002b41ec37f9f27562ff404c30c86f3d0000000000000500000000000000000000c4009500000000000000"], &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0xffffffffffffff72, &(0x7f0000000040)}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x5, &(0x7f0000000180)=[{0xfffffffffffeffff, 0x2}, {0x6232, 0xff}, {0x98, 0x400}, {0x800, 0x81}, {0xffff, 0xc76b}]}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x3f, 0x4, 0x2, 0x1, 0x4, 0x8000, 0x4, r2}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/14 21:05:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x5ecb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r3, r3, 0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="33417a9145b569fc"]) [ 161.270174] QAT: Invalid ioctl [ 161.283079] binder: BINDER_SET_CONTEXT_MGR already set [ 161.304348] binder_alloc: 24220: binder_alloc_buf, no vma [ 161.310130] binder: 24220:24225 transaction failed 29189/-3, size 0-0 line 2963 2018/03/14 21:05:42 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/03/14 21:05:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r2, 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000240)={0x8000000000000000}) 2018/03/14 21:05:42 executing program 5: socketpair(0x13, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b0000001602c1a498142b0aa39bbfc23f58c8525ef457380100002e0e000000193a670a43e9468d4f5f47b2c3de8f8e01b4b587316e4c1988680eb7d6891f8f5dac70e57c7717742b051757c394563dfe92e45af7d907bbdfab357648bbe12ab82d292f1319e49b4231480000008000000000c8e4683a89ccba18fd043fe6"], &(0x7f0000000200)=0x83) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xd0, 0xa, 0x1ff, 0xca2b, r2}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x2, 0x80000000, 0xa4, 0x62e2, 0xfffffffffffffffb}, &(0x7f0000000340)=0x14) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x2000000000008947, &(0x7f0000000000)={"795700007420a7673a730bb80300ddff", @ifru_flags=0x8000}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x10000) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000080)={0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) connect$netlink(r5, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000004}, 0xc) 2018/03/14 21:05:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x98, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e22, @rand_addr=0x28}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}]}, &(0x7f0000000180)=0x10) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x400, 0x6, 0x6, 0x7ff, "0c8c83bd06aac477bdff68f0813342bf477f4d95dc7e6650a8acd2772f6eaa38644d4b8ffb2ee140b3a48070", 0xfffffffffffffff9}, 0x0, 0x0, 0x5, r2, 0x7, 0xffff, "1cbd2bd1787f85ea1aae224e2a0e2561bf427acbff2b7488b0c83dfee5148a6db8bc34234f240e70ebd548c811bc8b8b1d9836a0ca1802a86d60d3fafe5e339e", &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x11, [], [0x7fffffff, 0x20, 0x9, 0x5]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 161.320833] QAT: Invalid ioctl [ 161.339851] binder: 24220:24235 ioctl 40046207 0 returned -16 2018/03/14 21:05:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prlimit64(r2, 0x7, &(0x7f0000000000)={0x4, 0x1000}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000140)={[{0x0, 0x0, 0xd, 0x36, 0xe20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfff}, {0x80000001, 0x0, 0xfff}, {0x0, 0x0, 0x0, 0x6eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x347a}]}) 2018/03/14 21:05:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000020201027e0000000000000000000000ff7f000079d9ed271f501ccaf1511598fa96865155d1604b81cbc99b4f428f973c562e84e16f4d19b153d83f2595db103a465a7576d3d0eedf40ab7865822ed6334f9b181f4f48a789f55950f2489824fc7154bbe5b140d245f455c3b18295615acf74570bea6555bd2c6670626d3387a56b428dd1ce6296774626c3bbea70"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xb6, "59105d5434cb0c1659991c9e7a25089d170de00900c38528525c077085809a504b2b3ddd49116723f532003a2017bb56c3575953c302e38e110a2e2d5515d6b99d9c3ff2872b3d0ee7457529f044d5084543efa4202b1944e33552a1198a00aebb0c117a46e52f6c17889ff17cdb7ec021a0c3076630dd062946f483f4558e09649648ff593211d6ee29bf0029f5b8dc6db3e1761c913edb647df6513da778b281a8ab9cd7a238123fc5d642b04668c6f80611a6daa8"}, &(0x7f0000000140)=0xbe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x29a}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000180)={0x1ff, 0x7, 0x2000}, 0xfef9) 2018/03/14 21:05:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') 2018/03/14 21:05:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x405}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000000000000010000000000000001901000054000000dcb76553d58da6632ab15cd13dfe10000000000000008b01000000000000"], 0x30}, 0x48000000000000}], 0x1, 0x800) r2 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/64) [ 161.405573] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.419403] binder: undelivered TRANSACTION_COMPLETE [ 161.424673] binder: undelivered TRANSACTION_COMPLETE [ 161.429921] binder: undelivered transaction 87, process died. [ 161.435861] binder: undelivered transaction 86, process died. 2018/03/14 21:05:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x2000000, &(0x7f00000002c0)="519ba436b49a6efcee4b605eb1e7bf3601b7eacaf8348b350c04aa3a58c4ad244dcb6ce9acaac9dc995b3385b28f84994c97a2d6a48fcf22541aecc2eda2def54c24f90a7444c2b274ac7ecfaee33cd1bf50a4bc86b7248816104d96dce1b109dc5e2c1cff021f277a978275d3959bab37e956bf28fe304528b1ba0edeb9733126ecbde9fc7c61a9bff4fa9573d34550bf1bfafce5823334c4394c4a1267215fe083d62fc04583d309f184dc06c3731fe209b452c31e4615ed9389ff35e9e981f71063e00be17544a23dc001b1a7940390927ba25265b0b3b6e1b7557298972102af6716d152fd058190740a61150976c3f6") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000003c0)=""/207) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0x7, 0x8, 0x20040) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000500)) time(&(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x5, 0x76, 0x20, 0xcf, 0x7fff}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000640)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7fff, 0x200, 0x238c, 0x622c2015, 0x7, 0x3, 0x655, 0x0, 0x6, 0x5, 0x0, 0x0, 0x1, 0x7ff, 0x50]}, &(0x7f0000000740)=0x100) 2018/03/14 21:05:42 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x2, [0x9, 0x8001]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x5, 0x4, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x6, 0x0, 0x80000001, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xa7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}}, 0x7, 0xffffffffffff8001, 0xffff, 0x5, 0x41}, 0x98) 2018/03/14 21:05:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="c5000000bd4574c34093210fb8f17254bbd710756a7ced8ca927820352bde7bafc815066fa57370fef8b2c3463fbbc08c3ea6e16edd4adb56e512de8f68c157671223a83836d6edbfddc21a60bd4a3eebfa8b3997ca995784bea33d078a3d73ec6293235329306128ba42fd844869abf8ed4d14d120403105043a26fcd3d64f1cbdae5e18b884dfaa348ac566a115db5913cb4813b1798578414392497151382a385fc5ffa9ff98b705892e7a02d4cf0246d8dad8875e4e7aad30e173ebba708de086e5dbc5b22d5c4"], &(0x7f0000000280)=0xcd) 2018/03/14 21:05:42 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)='N', 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000c00)={0x3f, 0x7, 0x6, 0xfff, 0xffff, 0x6, 0x5be, 0x3, 0x3f, 0x7, 0xbe4e, 0xff}) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffe) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000a, 0x3, 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x9, 0x5, 0xfffffffffffffff7}) pipe(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000000b80)={&(0x7f0000000040)=@full={{0x3, {"e563422d509cc9"}, 0xf14}, [{"59cc2237ecdf79"}, {"0747b401289129"}, {"b945a5841e475d"}, {"7b5fcc3879d4fa"}, {"0461cd37ceee6f"}, {"647ec59e2a6f8e"}, {"21a861727486e8"}, {"cb248ee182e3e2"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f00000000c0)="9573f1b3b822ad00ac67e47ddd7d7500ad39b3c99ed580a8591d4ebf71dd2d1bb6ede98cbe798708c2ccbe0d80a249fed7bd94cc67c65a2ea2fb07d90ecac1d328894abb3a0599fb785485bca380f8cd61ceeb072dbbc4147685f2628baf1efb484d2126183156b4887dfbd90ca11e84c2845a32c74eb62b46d7c93c52e9b884476150999be210008254600aa41161044909157d1cc1e1cd271a942b7bcf0de1f155cf613c04873e8e", 0xa9}, {&(0x7f0000000180)="6c4f2dcf4275d8c24cd2f621b9c58bab29a590f1c36915f274f6cb5425f3f129d9f1cb481ac1bf1d3613e1574839465504", 0x31}, {&(0x7f00000001c0)="7393f38f28d76e8fee507f11ef58c21ab4f20bb7da6ecf177ed8ed300b2d0ad045166a1ce64a725608a8e56bd85ac52715464a62d9b8dabe8c60e01886d334fb6cc1098e0a195f1cec2169ad69f236c3723bbd1000c8773c5724c43f46aa987f95c8460d079f82d94005d88d5b63a4ca7976ca3aa9a2ac5daee53ea5fa8f454d2758d240c927e1b419ea50af1a59aafdee5e23688cd884ae2a467ab90d8065ea889b097320ecb4ea9d47ba25bb29d2c8ec8812863eb12e972d580d67db", 0xbd}, {&(0x7f0000000280)="f0a40ded3bd88426a0f148658a6b9191d29923dd0280a8a7871e30259620ed3344539c7ab916b63ca5a3aee7d1e78f2ccde8b66c47835d1f3c5aeb36aac9d6ce9b01e0fc31725646535060c23c32acf25e88057caf83e5f31de8572a9d68e9d9a87df71f5b53a40c73fa8ec50893b5fc17dd9fe38c53d229ec59ec6eedb38d5bedb93e2e037c93fd7f42aaa83e0a2d37b05b39f9826204ee2858f18336e438e0a5577df4228fc667a2ace60868de6852f9f1094e2f5b4c664efecee75b713d001e740fe9bbee61c55a5d5a4d2222d80dba4ed591860967fd625c72089f6f8c36d718a44b0df44a520bb6ec1239c78e22afe85f599e3f88b2", 0xf8}, {&(0x7f0000000380)="4043c1fec9f4939b15115d4279b7c792a6ad92237e8ff0be", 0x18}, {&(0x7f00000003c0)="d842063febb468ce57ecf741b0cde271fe2898dafd3ba7ae216f2c8f52c81521d5ecde05f2d1ea85b10d3979e5513017bce11e402f3ddd3f96b56de730a04aea12af8e172721777a5767ae7c0040795b4c11c0ea7a5c77925c09b817a8ebf3d0e2a7269a2d2cc01970323845eddb46b4d6014a9d7e124ddd98c6a458a3087bfe4c3a907454c87cf1fe438aebaa434ec82259d194dd79d802728ea75395976234cf915edde57a99161496e83998105b253579cea36ff6e439bfb536651664be71c374c92051ba3e73d4f657d37a7c57639b9f6984ea84c51f7291a5", 0xdb}, {&(0x7f00000004c0)="13d6b54cd66c87a92f7a2b59e35f0db8782f6c603dc262f215f0cd9e25a2946e0a6650bbffeed665add04ba82268ccb7489146a4ff24ba58d50518e9b197f42f0ef14bfed7ac470444b661bba2d51617eed28942c1a0c8a2398b1041dae001666d64b7566e0fb56d884a441ba5ad5e8c3d8d85c396d52f086f8702e5e9f98015241e7cdbf5b84708ab820db2493dfc6a4565ace799e4cc3edb139101ff5e062da3478e37342087f869", 0xa9}, {&(0x7f0000000580)="a66e943f598405ac70a280e4c4b58bb824ab35e974b0bffe4b084def7d34a4756b5b684fd08db7be88739dd2d87440a2aaca92001637f4e87907a2bafd5b65d1ec4c10241f5592c2ed56714963fc637d7d022d072eb376dac6a08d91dcdb07fc04ab724aa72608f844123d0f348f38e309c23559fec1c75ec8aca41060c0fc4b3edc25c0097df4223e1cc44934c0fbf36e8030231a8dd917500cfd8616cbdea48775e76f0cd459ff404929b8fdf056ef284ac485ff774770c8cb74afe1e37d4d0e0bcf739d7b7fc1facf26d7481336dd6899359d1c921865c8c9d6c1e4713edeeedd2aa94ef8951da474cfb683b059a47ddfd98fc57f663a", 0xf8}, {&(0x7f0000000680)="9ed69d2861c49f3b7943585eba0470567450c4d5a9dead1355c4dfa46e185bffb9a8053c30e220d2273629ee0b0b100cf3c74bf4c6007e2372113ac35d9a66ae0ecafe988eb0d4e20f7fdb5debcbe9c4a520cc4a38fd9790a5b42c9a53dffc7ecbc612dfed61c007edd84a7d7b993497356a0bb4de7a8aabfe07e20a5ad78aa3f0238acda64d79f1fbcd6a5ae7fcd79750130645fabc0175423b24c7eeb796083c16037233cfeac553aaa071f075b6b990e70bdceb50352cc59183e28aa6d6add1d2e8781bb0", 0xc6}], 0x9, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x338, 0x8000}, 0x20) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) timer_gettime(0x0, &(0x7f0000000fe0)) [ 161.491196] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/14 21:05:42 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0xfffffffffffffcdb) 2018/03/14 21:05:42 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x644, 0xd, 0x5, 0x8001, 0x6}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) [ 161.556166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/14 21:05:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000)=0xfffffffffffffffb, 0x4) 2018/03/14 21:05:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff]}, 0x5c) 2018/03/14 21:05:42 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x481, 0x0) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"d35a47a8ed2874"}, 0x1}, 0x10) r2 = accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xfffffffffffffe7c) sendto$packet(r2, &(0x7f0000000100)="b56fbb1c1046d16701fa1b6034865d82621be4d9f1c0eb5b133e67719a0320", 0x1f, 0x800, &(0x7f0000001280)={0x11, 0x1d, r3, 0x1, 0x0, 0x6}, 0x14) io_setup(0x41, &(0x7f00000012c0)=0x0) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x1, &(0x7f0000001400)=""/170) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xd) io_cancel(r4, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0xfb, r0, &(0x7f0000001300)="64e529a056325103f0105be97a9410b81ff9252af2894b11fa6ac7fd85337aece87e884ade50cb67cb4cd2a0885d", 0x2e, 0x8, 0x0, 0x0, r6}, &(0x7f00000013c0)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x8040) 2018/03/14 21:05:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) r3 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x4000) keyctl$unlink(0x9, r3, r4) 2018/03/14 21:05:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x5843, 0x4, 0x9, 0x566, 0x8000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0xda3, {{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}}, 0x108) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/224) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/03/14 21:05:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='eth0]wlan0eth0%\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x7, 0xa000}, 0x4) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) sendto$inet(r0, &(0x7f00004b3fff), 0xfee2, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = open(&(0x7f0000000280)='./file0\x00', 0x420000, 0x108) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000300)="dc88cc000000643e64660f38828e00000100260f01cb0fc76d8066baf80cb80fb9098fef66bafc0ceceab30000003e0166baa100ed0f060f0174bcd8d8e9", 0x3e}], 0x1, 0x1, &(0x7f0000000380)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x2000000000000000, 0x0, 0x493, 0x0, 0xffffffffffffffe1}], 0x1) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000400)) r6 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x20000) readv(r6, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/03/14 21:05:42 executing program 5: sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x10880, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000400)=""/29) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0), 0x8) r1 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/69, 0x45}], 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000300)=""/219, 0xdb}], 0x4, 0x0) 2018/03/14 21:05:42 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) 2018/03/14 21:05:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1d, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/03/14 21:05:42 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000001300)=[{&(0x7f0000001280)=""/100, 0x64}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/14 21:05:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r0, 0x36, 0xfffffffffffff594, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000100)="240000005a001f0314f9f407125a00001e1314aa6a5b193e1b8ecac4ba261308001000fff708ff08000200010000007cf372bb18e9ecec61afb893255b3b0200090f7afdcf93542b1c", 0xfffffffffffffe27) 2018/03/14 21:05:42 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) dup(r0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/03/14 21:05:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x6, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000fd2000), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x9) 2018/03/14 21:05:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1, 0x2}, {{}, 0x0, 0x0, 0xf766}], 0x30) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x42) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x8, 0x0, 0xff, 0x8, 0x7, 0x6}, &(0x7f0000000140)=0x20) r2 = socket(0x3, 0x4, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x8d7, 0x101, 0x6b1abf11, 0xe3}, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x2000, 0x1004, 0x8fe, 0x2, 0x92a}) 2018/03/14 21:05:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xede, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x100, 0x8, 0xffffffff, 0x3, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = getpid() epoll_create1(0x80000) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x5f, 0xde65, 0x6, 0x800, 0x0, 0x2, 0x0, 0x0, 0xe53, 0x7, 0xfffffffffffffff9, 0x1cb17591, 0x3, 0xffffffffffffffff, 0x5, 0x7, 0x10001, 0x6, 0xfffffffffffffffb, 0x7, 0x100000001, 0x8001, 0xe, 0xb, 0xffffffff, 0xcad, 0x9, 0x3cda, 0x0, 0x3, 0x6923, 0xbb, 0xff, 0x7fff, 0x100000001, 0x80, 0x0, 0x400, 0x0, @perf_config_ext={0x0, 0x15}, 0x4, 0x7, 0x1ff, 0x7, 0xc8, 0x4, 0x2}, r2, 0xffffffff, r1, 0x5) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="1c00008396000100edf9aef700000000000000000200030000000000"], 0x1c}, 0x1}, 0x0) 2018/03/14 21:05:42 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r1 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 21:05:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) socketpair(0x3, 0x2, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001f110000000000000000000000f3455876d0d64ec01eea333e7e000000950000000000000096f0417a77178998c3d1ba3a58c435f873b1563a6028141d71825221fc9d5b5336eccfbffcf8468cbcf93f6b7f3a00448c729858e88e63e055704ad7c2d1a4c3427b29ef7aba81d3a63558ac763116229ce87ff606c3417699c8c90537d2d3c252"], &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x5c6e, 0xfeb3, &(0x7f00001a7f05)=""/251}, 0x48) fstat(r1, &(0x7f0000000240)) 2018/03/14 21:05:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/14 21:05:53 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='loginuid\x00') getsockopt(r0, 0x8, 0x572, &(0x7f0000000280)=""/37, &(0x7f00000002c0)=0x25) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r4, 0x2bc6}, 0x8) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8, 0x0, 0x2, 0x100, 0xc88, 0x280090, r5}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, [{0x1}, {}, {}, {}, {}, {0xff, 0x655d, 0x0, [], 0xfffffffffffffffe}, {}, {}, {0x0, 0x263}, {0x0, 0xfffffffffffff801}, {0x0, 0x0, 0x3, [], 0x9}, {0x9}, {}, {}, {0x0, 0x0, 0x6}, {0x74, 0x8}, {0x200}, {0x0, 0x0, 0xfde7, [], 0x40cc}, {}, {0x0, 0x2, 0x0, [], 0xb9a}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/03/14 21:05:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x172}, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/03/14 21:05:53 executing program 6: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x10001) write$sndseq(r0, &(0x7f0000000140), 0x0) 2018/03/14 21:05:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5e30018, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x5, 0x0, 0x81, 0x819, "fa0c05fc6a572e0692584fba190993062bb00b46cccc752833fa7303bc34c8a7bc988cf448178bdd761de5b1", 0xc90}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000f1ff0022f39dd2ff1201000000000000000000000000000000"]) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x80000) 2018/03/14 21:05:53 executing program 4: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/14 21:05:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/14 21:05:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000040000) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/14 21:05:53 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) fcntl$getown(r0, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/14 21:05:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1}) creat(&(0x7f0000000000)='./file0\x00', 0x60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x180, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/03/14 21:05:53 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @thr={&(0x7f0000000180)="7fec2c867e6577d08748b9d4d826eac1c1070e2293633317b866f55e43f33cb60f1a692c1a6d4eac69aa70f7c0008da2a1e42986780653810a99aa18eb209b5b03e1ade800c421103c8533cb1167b575cbf11d4c8029dc76875d395e759a7469ec8295434184f8a7a805d3fd32601eac191739a81fa2316045b1b8040b774ff0df9c86a45d37df1ceaf3ba93911b37673d8e0a3e9f8074c24c79def90a0ca3c492b200da704d514f92032f699dc4e7ac751e700214c5978ac5deda3b1b49a42b6a", &(0x7f0000000280)="e086666f0282c5a518802e5bf04086dc292c650b750c7229e6d471cf384479cf86d944ce30ca1879a0fc7d085fbaa9c6c66b48e9139c6f8809635d215d54779b27ded98e17e6831662d91c36dce055f65996fe166651daf8059a74961fe86869c19b80018bd7b6730bebd9792216e6dff64ed7f043e7572bd430ebae0e203c9d49d8b7641a3e8882f85359dd3cfc3389e24337abf339238a042990a7d0"}}, &(0x7f00008ec000)) timer_delete(0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000140)) 2018/03/14 21:05:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x7, 0x7f4, &(0x7f0000000800)="9969ca40cf6797cae8e3f3dbe2e4524e4542c692250968e5e64b44c961e6acb04f71dda75e67c9e0c51ac747e7b17832a4f431165728d6311034dc08a3bc11d25afdcb38564b9e558d1b18834946bffdac2aec43c08144621a383119f1f1fbb7b5e1a1fde709d70cc7d131bdddebce94b4702110a8dfb77689c791844fd9efa7b6f6395b9b75", &(0x7f0000000740)="bc2250a3e2dfa6341288bbcfd274d2256bb44239ed17faf9ca3f2cfd41b81a5912b4ddcd9c4c6e3036ba14a58a62649221052aeba5ea9d16a3f0639b3aa7dc520c96e6b77b70d339bfde2ac6cf27069f74e353421df2608b434816e8fb0bcec9473fdd2333ca4a669d483d91c51d05bd2f1d694b773d2a809fb63a58429bb58bf3ce253b426ca3dbb61c1da3d3dbd9de8059671a897c", 0x86, 0xaf}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x8000000000, 0x3, 0xfffffffffffffffe, 0x4]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) pkey_alloc(0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/03/14 21:05:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1f, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/138, &(0x7f0000000180)=0x8a) 2018/03/14 21:05:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) setns(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x40, @time, 0xe9, {0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)={0xff}) poll(&(0x7f00000003c0), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000140)={r4, 0x2}) 2018/03/14 21:05:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x1010, r0, 0x0) 2018/03/14 21:05:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0xa, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001, 0xa}]}, 0x38}, 0x1}, 0x1) [ 172.105639] audit: type=1400 audit(1521061553.103:191): avc: denied { map } for pid=24398 comm="syz-executor2" path="socket:[78393]" dev="sockfs" ino=78393 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/03/14 21:05:53 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="21000000180001f100"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x86001ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0xdbe, 0xffffffffffffb886, 0x40]}, &(0x7f0000000140)=0xa) 2018/03/14 21:05:53 executing program 1: mkdir(&(0x7f0000dea000)='./file0\x00', 0x4) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000040)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$KVM_NMI(r0, 0xae9a) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000f75000)='.') open(&(0x7f0000000040)='.', 0x20000, 0x100) 2018/03/14 21:05:53 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ext3\x00', 0x2856002, &(0x7f0000000140)="058d6088c4b79d74c3b6e39783f89deaecd514f8972ef3b41b2ec348af1c468f5be8f55dacaff8ab46be15ae00ad7b7b7812b6a66711a79e8e11ed863d55774e457b0e16a7aecd0d4cb8e7abe759fc12e8ac09c81ff4b68d8fc25a7844c4cb71e8ad9dc282da9d3cc3728151b274af996931a53634b6e867e25d9a3f1c0908785f77b34c018dfbb21c05f8032e1ac4e2b41f7511478d918870a1647906ea73dc8b4446fa31e1a6d36baf3dd0989189a0194ae84585c4e7da74703cf2ef26dacc2c012e0775a936") ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/03/14 21:05:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/03/14 21:05:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/14 21:05:53 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40003) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7) 2018/03/14 21:05:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/243) 2018/03/14 21:05:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/252) r3 = accept4(r2, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) sendmsg$kcm(r3, &(0x7f0000001d80)={&(0x7f00000005c0)=@nl=@unspec, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)="0f59ae41f13e", 0x6}, {&(0x7f0000000680)="f0b10171368d5dba6af55728f72dc6faddc24619774a4add9f6a225e6b98f71310d7889064fc2075432d0abca676259bca6a470b786b6161b0e28c1f88bc418ff74d4a9388e6d6d22e4cd60c65f648d9019d4e3bf5860061bf2df6c4d7ea3e60abbc091e022eeb347817dc36c3562b3fbe3a49ec94ec44416c2d8d742d3858d55452b2f383798a019a47e29374be6c7eed2c80c1f552871e903a7fa9757d694ed024d92e66d4cd47046934d753d31f4532f2bc691f971d69ed6c3347a7004b1fffddf8e59f66a79e8efd029a9c907304ebe11cd7901d53d28209ce459a558496308e25f612307ebf185817d5e3733de8fceab0801cf300172b", 0xf9}, {&(0x7f0000000780)="9c49cb896dcf72cb9682485e271e92a2f500efea17e6337183b699a895eb84e64824afe3a79cdba950f184121c0e5d470d2c004c6834217f6747da85e706c77de4ab4e2d1cd42505bdc30f2884b153c56bc5bcceca4bc71fbe66ae518a14673aee065fc18705fedf06564f99b43e8cc9433307", 0x73}, {&(0x7f0000000800)="7451466c83944ff05e64bdc6d3d9f91ca35a75f1c8e6f9db2723a8fd4767f837ff1b22daf922ed6e54dc65d4f3ff02b595d6288b90be99c7fcb46e49f3dc1ab28b62e9f6342303ebb150e171f0d473d57f8a35581eaa8beb8e28af9feb82b7673ca2b0d4be7de60005a8867f062c6d5810e13a86844a3981cc58519a39b41aba3363a8ea5a6f51c8795de0052cb5e1e6282e5dde040adeebb5cba4ee4eff0026964d7b67563de28048d4dce324c114390db45ba9f03dd7e8024a728b7d4803ca6e2c24f90a96d6234c32c888a620cb20c18c664157292937b7e6ff76121b5268911f0af88ecf1537dd6094b6a9b2b6bf7b4d39564cc368bb7f", 0xf9}], 0x4, &(0x7f0000000940)=[{0x50, 0x19f, 0x4, "1f60eb34db2b1b31d0fde1aa68a30a921e6920643cf975c386eb66ee5c2a47aabeb34330ba89f6ef8449aeabc0cff51bba2ae8cacb3bd90353"}, {0x108, 0x88, 0x8, "794633323dc66f9480eb251f587c038d86a4c81b133110c976c94463ebf7181c9dddd844570cbaef95344d497f8048e73cfb3d73ab5b8590a32fd80c69c9bc4c01c717a302ebde0c910ebf28b75632ae3533d84bfa13d8e5977d762173cc58e8124bef9a1e00038f321acdfddb717d4a6e797497c6ff1b298bebc6431059f1d1900ce101de33599422372a8855ef7b6308abfce409c80a710c8334584054f12b8349429c8822da5db68d40edf734ca805594a594ca9df2ecd0efeff459533f66b5b4e2fe75f67af39d09dc63bc3b96666e1835279350524f652985ee8b105a9c4ecbb36a154ae98ca829fd85aef9fd831f09ed"}, {0x20, 0x119, 0x3ff, "83f519ef2a8cc2df0132"}, {0x88, 0x11f, 0xffffffffffff1ba8, "10b7e1c1535a7ec138b78c86ba3fb03e3e131bc11ae544d07b5727ddc98f563ab7d35cadbc2ffb3f294031ad1b33ee72d3667d2a95f5a332568d4dc803c532c31368a6131f25074b217a9e0e3db527010c02f50787fecea6025ba3b463f198b4fee11a04ca75a5e1f0d6e156b01036ffc4dcb2436c"}, {0xe0, 0x117, 0xfc00000000, "4c5c683560deca32f66850108d1343f61f9619d14943c21f6f55c50cca226d3f08a7647956b9ced7514e95c12cc7dd5c9eb2f232fce5c9e3229feda7a0b286086e5eef1439014754dcb990bd53ae2543f7591360e705d2a769f38437f913bd8c5a9239c9bca348cf8ff0fa54d9c2cdd977132734bc832b0c2c19893a0899e564c0d1f311d76986fbaffa6069a78a082f2001269053f385bfa2f2741769f8e8fcc75ef1d46f3bc000a0d688895f4c5672fe4578876ad4427c2343cb2ec40fcbc859f671c928e1f9c522ceb329e58b3f"}, {0x48, 0x119, 0x4, "4315d7821913f9251f92e45f4225b3bd4a38e8b13b173446c856ff07e8503d75678585891ca0c88028b40a836dc4e89b1e28"}, {0x108, 0x10e, 0x66, "a3178de5c73201e09bde32e1086c6843c5aea270930aa694eb8a7621d8111db9ea01dd395c043c21cf2d2ebed434db19227745d71830f5a1026c770aecf842c952c6e93dc5159403176e7aa355fc6f27ad052080c524f147880daf27df5d86403bbc60dfea4933150d402cc80a33317aa600c923669ec5d57bcb2ee928396bbad84b1423e558329b62cc6ecdd9fa693d6e4c4b1c719c18f1e67fe668de5dc37e77a4a8ebe19bb957d9671734a2142db444ae0daa39da096eb1878fa2bf1d5492117a23d1349ef64220d8498736a979d30ab8fd5488c1582614e63978292fbe7dda9a13c73fecf2ea90f48585fa4711916e23"}, {0x1010, 0x10d, 0x3, "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"}], 0x1440, 0x4044040}, 0x20000810) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) 2018/03/14 21:05:53 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x20000000000) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x40) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x30, 0x3d, 0x0, 0x70bd2b, 0x25dfdbff, {0x17}, [@typed={0xc, 0x18, @u32=0x100}, @typed={0x10, 0xb, @u64=0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000540)=0x1f, 0x4) r2 = getgid() getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) prctl$setfpexc(0xc, 0xc596d69cac7e12c3) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000003c0)=[r2, r3, r4, r5, r6, r7, r8]) fchmod(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6_vti0\x00', 0x8}) r9 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x3f, 0x301000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32, @ANYRES64=r0]], 0x1) lseek(r9, 0x0, 0x4) 2018/03/14 21:05:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x203f, &(0x7f00000002c0)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x8, 0x103000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0xfff}, 0x8) io_submit(r1, 0x2, &(0x7f0000002880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002440)}]) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x100000001, 0xe2d, 0xbb0a, 0x8, 0x491b, 0x2}, 0x2, 0x4}, 0xe) timer_create(0x4, &(0x7f0000000080)={0x0, 0x14, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20200, 0x20) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000000300)={0x40, 0x5, 0x14fb}) timer_settime(r4, 0x0, &(0x7f0000000180)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000200)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r8, 0x4040ae70, &(0x7f0000000240)={0x9, 0x1, 0xfffffffffffffff9, 0x2}) 2018/03/14 21:05:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x800) fanotify_init(0x4, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x3}, 0x14) 2018/03/14 21:05:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) fadvise64(r1, 0x0, 0x6, 0x2) 2018/03/14 21:05:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x80000001, 0x3, 0x7ff, 0x8000, 0x2, 0xffffffff00000000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000002c0)) 2018/03/14 21:05:53 executing program 6: setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000280), 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="b777fef5609b8881b361819942d1a3fa21373687697f2d4593ccea538518dbb8c6176dfae0c60138a539f28549d1ca6f0e9256a29bce3e9ba87b1f3077511a1e592f2e82b6c8168dc313da22ca63254822404eeddef58b16f5a783327efc0baf49cf66f2a21d49b9dd0381804cf33326db0b91cee9ace25fa231a0525c2f0924e4106bc0217d9327fb2fad4e1b53b12d894d684fe84a6b9e349dc230108825b1a85a2c25c08c") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1efec)) 2018/03/14 21:05:53 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffe5d) 2018/03/14 21:05:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r2, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r4, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r3, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a1fffc)=r3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000516000)={r6, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x3}, 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r7, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/03/14 21:05:53 executing program 0: r0 = socket(0x1e, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) bind(r0, &(0x7f0000000080)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x22) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xfffffe9d, &(0x7f00000004c0), 0x23a, 0x0, 0x0, 0x80}, 0x8000) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/180) 2018/03/14 21:05:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x74, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x0, 0x101000) accept$unix(r3, &(0x7f0000000500), &(0x7f0000000580)=0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/14 21:05:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000000140), 0x3a}, 0x0) 2018/03/14 21:05:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc7ef, 0x80) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/14 21:05:53 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0xff14, 0x180800) r1 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0xfff) fcntl$addseals(r0, 0x409, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000233, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000020000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) 2018/03/14 21:05:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x420280) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000006c0)={@empty, r1}, 0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) 2018/03/14 21:05:53 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getnetconf={0x44, 0x52, 0x100, 0x70bd28, 0x25dfdbfe, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3ff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0xffffffffffffffff) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/14 21:05:53 executing program 1: r0 = socket(0x4000000010, 0x800000000000803, 0xb4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x1, 0x13e}) 2018/03/14 21:05:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x0, 0x5, 0x4, 0x3, [{0xfffffffffffffff8, 0x0, 0x1cf5d6eb, 0x0, 0x0, 0xa}, {0x3f, 0x9, 0x8001, 0x0, 0x0, 0x1001}, {0x18000, 0x9, 0xd2, 0x0, 0x0, 0x700}]}) 2018/03/14 21:05:53 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x840, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x735e}, 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/14 21:05:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) 2018/03/14 21:05:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) socketpair(0xf, 0x80a, 0x7, &(0x7f00000000c0)) 2018/03/14 21:05:53 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x5e78000, 0x101}) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) getpriority(0x0, r0) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/14 21:05:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) 2018/03/14 21:05:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x50000, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) 2018/03/14 21:05:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x11) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/03/14 21:05:53 executing program 2: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000000000, 0x20, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) [ 172.617737] kasan: CONFIG_KASAN_INLINE enabled [ 172.622570] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 172.629974] general protection fault: 0000 [#1] SMP KASAN [ 172.635482] Dumping ftrace buffer: [ 172.638989] (ftrace buffer empty) [ 172.642669] Modules linked in: [ 172.645831] CPU: 0 PID: 24510 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #353 [ 172.653158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.662487] RIP: 0010:lowpan_device_event+0xca/0x130 [ 172.667563] RSP: 0018:ffff8801d27bebb0 EFLAGS: 00010206 [ 172.672895] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85aeff10 [ 172.680136] RDX: 0000000000000006 RSI: 0000000000000006 RDI: 0000000000000030 [ 172.687377] RBP: ffff8801d27bebc8 R08: ffffffff87672b58 R09: 1ffff1003a4f7d44 [ 172.694616] R10: ffff8801d27bebd8 R11: 0000000000000001 R12: 0000000000000006 [ 172.702119] R13: 0000000000000000 R14: ffffffff876997e0 R15: ffffffff87688260 [ 172.709361] FS: 00007fa148dd9700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 172.717555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.723417] CR2: 00000000004ca280 CR3: 0000000006e22002 CR4: 00000000001626f0 [ 172.730664] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.737905] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 172.745143] Call Trace: [ 172.747705] notifier_call_chain+0x136/0x2c0 [ 172.752088] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 172.757508] ? generic_xdp_install+0x4d0/0x4d0 [ 172.762067] ? dev_init_scheduler+0x530/0x530 [ 172.766541] ? rtnl_is_locked+0x54/0xb0 [ 172.770507] ? rtnl_kfree_skbs+0x70/0x70 [ 172.774544] raw_notifier_call_chain+0x2d/0x40 [ 172.779101] call_netdevice_notifiers_info+0x32/0x70 [ 172.784171] rollback_registered_many+0x8b5/0xe20 [ 172.788984] ? dev_xdp_uninstall+0x310/0x310 [ 172.793368] ? trace_hardirqs_off+0x10/0x10 [ 172.798210] ? print_irqtrace_events+0x270/0x270 [ 172.802937] ? print_irqtrace_events+0x270/0x270 [ 172.807666] ? print_irqtrace_events+0x270/0x270 [ 172.812402] rollback_registered+0x1be/0x3c0 [ 172.816782] ? rollback_registered_many+0xe20/0xe20 [ 172.821771] ? __queue_delayed_work+0x226/0x340 [ 172.826415] ? mark_held_locks+0xaf/0x100 [ 172.830535] ? queue_delayed_work_on+0xc9/0x1d0 [ 172.835176] ? rtnl_is_locked+0x54/0xb0 [ 172.839123] ? trace_hardirqs_on+0xd/0x10 [ 172.843241] ? queue_delayed_work_on+0x10d/0x1d0 [ 172.847967] unregister_netdevice_queue+0x2e3/0x5f0 [ 172.852964] ? rollback_registered+0x3c0/0x3c0 [ 172.857520] ? linkwatch_schedule_work+0x130/0x130 [ 172.862418] ? tun_ptr_free+0x3d0/0x3d0 [ 172.866359] ? mark_held_locks+0xaf/0x100 [ 172.870476] ? __lock_is_held+0xb6/0x140 [ 172.874507] ? __local_bh_enable_ip+0x121/0x230 [ 172.879148] ? __tun_detach+0xa4c/0x10b0 [ 172.883177] ? trace_hardirqs_on+0xd/0x10 [ 172.887316] __tun_detach+0x520/0x10b0 [ 172.891185] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 172.896433] ? trace_hardirqs_off+0x10/0x10 [ 172.900734] ? locks_remove_file+0x3fa/0x5a0 [ 172.905125] ? fcntl_setlk+0x1100/0x1100 [ 172.909164] ? fsnotify+0x7b3/0x1140 [ 172.912863] ? __tun_detach+0x10b0/0x10b0 [ 172.916982] ? __tun_detach+0x10b0/0x10b0 [ 172.921104] tun_chr_close+0x44/0x60 [ 172.924788] __fput+0x327/0x7e0 [ 172.928043] ? fput+0x140/0x140 [ 172.931297] ? check_same_owner+0x320/0x320 [ 172.935593] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.940070] ____fput+0x15/0x20 [ 172.943321] task_work_run+0x199/0x270 [ 172.947181] ? task_work_cancel+0x210/0x210 [ 172.951472] ? _raw_spin_unlock+0x22/0x30 [ 172.955591] ? switch_task_namespaces+0x87/0xc0 [ 172.960233] do_exit+0x9bb/0x1ad0 [ 172.963659] ? find_held_lock+0x35/0x1d0 [ 172.967696] ? mm_update_next_owner+0x930/0x930 [ 172.972337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.977499] ? lock_downgrade+0x980/0x980 [ 172.981619] ? __unqueue_futex+0x1c0/0x290 [ 172.985913] ? lock_release+0xa40/0xa40 [ 172.989858] ? fault_in_user_writeable+0x90/0x90 [ 172.994588] ? do_raw_spin_trylock+0x190/0x190 [ 172.999144] ? futex_wake+0x680/0x680 [ 173.002915] ? perf_trace_lock+0xd6/0x900 [ 173.007038] ? perf_trace_lock+0xd6/0x900 [ 173.011157] ? futex_wait+0x6a9/0x9a0 [ 173.014933] ? trace_event_raw_event_lock+0x340/0x340 [ 173.020102] ? trace_hardirqs_off+0x10/0x10 [ 173.024398] ? perf_event_sync_stat+0x5b0/0x5b0 [ 173.029044] ? __enqueue_entity+0x109/0x1e0 [ 173.033344] ? memset+0x31/0x40 [ 173.036604] ? find_held_lock+0x35/0x1d0 [ 173.040643] ? get_signal+0x7a9/0x16d0 [ 173.044502] ? lock_downgrade+0x980/0x980 [ 173.048639] do_group_exit+0x149/0x400 [ 173.052501] ? do_raw_spin_trylock+0x190/0x190 [ 173.057063] ? SyS_exit+0x30/0x30 [ 173.060487] ? _raw_spin_unlock_irq+0x27/0x70 [ 173.064955] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.069948] get_signal+0x73a/0x16d0 [ 173.073650] ? ptrace_notify+0x130/0x130 [ 173.077693] ? __schedule+0x903/0x1ec0 [ 173.081556] ? __sched_text_start+0x8/0x8 [ 173.085694] do_signal+0x90/0x1e90 [ 173.089211] ? setup_sigcontext+0x7d0/0x7d0 [ 173.093513] ? schedule+0xf5/0x430 [ 173.097024] ? do_vfs_ioctl+0x486/0x1520 [ 173.101058] ? __schedule+0x1ec0/0x1ec0 [ 173.105022] ? exit_to_usermode_loop+0x8c/0x2f0 [ 173.109673] exit_to_usermode_loop+0x258/0x2f0 [ 173.114228] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 173.119738] ? do_syscall_64+0xb7/0x940 [ 173.123691] do_syscall_64+0x6ec/0x940 [ 173.127547] ? __do_page_fault+0xc90/0xc90 [ 173.131751] ? _raw_spin_unlock_irq+0x27/0x70 [ 173.136219] ? finish_task_switch+0x1c1/0x7e0 [ 173.140693] ? syscall_return_slowpath+0x550/0x550 [ 173.145598] ? syscall_return_slowpath+0x2ac/0x550 [ 173.150501] ? prepare_exit_to_usermode+0x350/0x350 [ 173.155494] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 173.160840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.165661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 173.170822] RIP: 0033:0x453e69 [ 173.173983] RSP: 002b:00007fa148dd8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 173.181665] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 173.188905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 173.196152] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 173.203396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.210636] R13: 0000000000a3e8ef R14: 00007fa148dd99c0 R15: 0000000000000001 [ 173.217886] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 173.236995] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801d27bebb0 [ 173.245267] ---[ end trace 22647e8c359f0d84 ]--- [ 173.250039] Kernel panic - not syncing: Fatal exception [ 173.255765] Dumping ftrace buffer: [ 173.259276] (ftrace buffer empty) [ 173.262956] Kernel Offset: disabled [ 173.266554] Rebooting in 86400 seconds..