freed [ 62.688893] binder: unexpected work type, 4, not freed [ 62.688895] binder: undelivered TRANSACTION_COMPLETE [ 62.689115] binder: send failed reply for transaction 17, target dead 2018/01/15 16:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x8, 0x80804, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009aa000-0x20)={0x0, 0x10001, 0x200, 0x9, 0x2, 0x8000, 0x9, 0x8001, 0x0}, &(0x7f0000aab000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000d7000-0x4)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000c05000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 16:15:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)="74ba44671e605cb6a40df3e8a9410c5abc72131dd754eb3a0630052c"}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket(0x1d, 0xa, 0xfffffffffffffffb) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000-0x4)=0x0) 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x111000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000021000)={0xf359, 0x2b, 0x3, 0x2, 0x5, 0x8, 0x7, 0x2, 0x3f, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000023000-0x14)={0x1f, 0x0, 0xd8, 0x2, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000010000-0x18)=[@text32={0x20, &(0x7f000001a000)="eaf3b90000a000c74424004a000000c74424029d9f0000c7442406000000000f01142466baf80cb8f690ff85ef66bafc0cec3667660f38815f000fc75ebc662e0f21d1b805000000b9010000000f01d9660f38805500b9960000400f320f2381", 0x60}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x440008}], 0x1) 2018/01/15 16:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) pipe2(&(0x7f000078f000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f0000c97000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000d1000)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00001b0000)=0x9ebf, 0x4) r6 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r7 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1b000-0x142)="b33a00000000000000009cd653e520c19ad7597fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d9254a0f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f70001000000000000ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b77d4b9ffffffff8c5a44", 0xca, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r6, r7, r7}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/cuse\x00', 0x3fffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000127000-0x9)='/dev/sg#\x00', 0x81, 0x400000) recvmsg$kcm(r2, &(0x7f0000f96000)={&(0x7f000027a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ef000-0x20)=[{&(0x7f00001b2000)=""/121, 0x79}, {&(0x7f00009dd000-0xad)=""/173, 0xad}], 0x2, &(0x7f000021d000-0x23)=""/35, 0x23, 0x4}, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x1, &(0x7f0000a6e000)='w'}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cfe000)={&(0x7f0000f85000)=[0x8, 0x739b58a1, 0x8000, 0x7fff, 0x4], 0x5, 0x81, 0x100000000, 0xff, 0x0, 0x0, {0x7ff, 0x401, 0x10001, 0x7, 0x1, 0x0, 0x9, 0x101, 0x1, 0x0, 0x6fc9, 0x9, 0x1, 0xff, "d0c20493dbdd421c93e4ad470bb31788c9c216128425fd7d1783350f3f1bfd02"}}) 2018/01/15 16:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) shmget(0x3, 0x1000, 0x4, &(0x7f0000554000/0x1000)=nil) 2018/01/15 16:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000976000-0x30)={0x1b, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000dc3000)=0x3, 0x4) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a6e000)={0x1347, 0x8, 0xdb, 0x400, 0x7, 0x6233, 0x8, 0x0, 0x3f, 0x2, 0x2, 0x80000000}) 2018/01/15 16:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x20007) 2018/01/15 16:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x32566348, &(0x7f0000c11000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000a3f000)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000706000-0x3f)="c57a71b864e261a44859f48bc5cc34e5885ea180f8f4d6d5bc4ef9684461370056eba5ac34ae7c958d7fb6a089b4dc2c6ff8f851b8c8e9df1dd49d26675ced", 0x3f, 0x3f, 0x0, 0x1, r1}, &(0x7f0000a69000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffc55, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r3 = inotify_init1(0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000af5000-0x18)={0x1, 0x7, [{0x3, 0x0, 0x5}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000575000-0xb)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000223000)={0x0, 0x1000, "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"}, &(0x7f0000218000)=0x1041) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009fc000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000063000-0x4)=0x1008) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000871000)={&(0x7f0000795000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000516000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f35000)=[0x0, 0x0], &(0x7f000015d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r3, &(0x7f000027d000)='./file0\x00', 0x860) inotify_add_watch(r3, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) write$sndseq(r1, &(0x7f0000932000-0xc0)=[{0x2, 0x1, 0x100000001, 0x9, @tick=0x5, {0x1000, 0x2}, {0x80000000, 0xc3f}, @raw8={"785c4ce0a83a0ec9e0882869"}}, {0x0, 0x40, 0x0, 0x3, @tick=0x9, {0x7fffffff, 0x1}, {0x8, 0x9}, @connect={{0x3, 0x7}, {0xfffffffffffffff9, 0xff}}}, {0x0, 0x6, 0x6, 0xfffffffffffffffb, @tick=0xd8, {0x10001, 0x5}, {0x5, 0x47}, @raw8={"a79a9eb1c5b84e8a62787dd0"}}, {0x2, 0xffffffffffff1d0c, 0x7e, 0x4, @tick=0x2, {0xd9, 0x3}, {0x8001, 0x8}, @note={0x5, 0x3, 0x0, 0x6, 0x2}}], 0xc0) 2018/01/15 16:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000166000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f89000-0x48)={0xb, 0xd, &(0x7f0000e79000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x56}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x2, 0x7, 0x6, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0xa)='\x00\x00\x00@', 0xe, 0xdd, &(0x7f0000ea3000)=""/221, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000096c000-0x8)={r1, r2}) uselib(&(0x7f0000ba9000-0x8)='./file0\x00') write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e6b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000-0x4)=0xfffffffffffffee6) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006b8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005f7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000feb000)={0x0, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000a9f000)={0x8c4, r6}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000652000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f61000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/kvm\x00', 0x41, 0x0) ptrace(0x8, r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e60000)={0x0, 0x1c, &(0x7f0000a9e000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000fca000-0x4)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x2, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/15 16:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') 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, 0x800000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) open$dir(&(0x7f0000341000-0x8)='./file1\x00', 0x103000, 0x0) 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f000046f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000062f000)=0x9, 0x4) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000c79000)=0x3db, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000cea000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r1) write$tun(r1, &(0x7f0000e85000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000000000000217, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/15 16:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c6a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/sequencer\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000190000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eae000-0x4)=0x10, 0x800) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) dup2(r0, r1) 2018/01/15 16:15:43 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x56f, 0x400) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009ac000-0x95)=""/149, &(0x7f0000180000)=0x95) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/15 16:15:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000+0xfa4)={&(0x7f00008b0000/0x2000)=nil, 0x8, 0x4, 0x0, &(0x7f00006f8000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000ca0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/15 16:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000a9000-0x28)={@common='lo\x00', &(0x7f0000654000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$admmidi(&(0x7f00002d1000)='/dev/admmidi#\x00', 0xb7b, 0x4100) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000192000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000403000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000802000-0x18)=@generic={0x6, 0x0, 0xfffffffffffff00c}) 2018/01/15 16:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000597000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b48000)="b70a75b0d5e383e5b3b60ced5c54270a295df0df8217ad40000000e6000000db9aab2ac05d", 0x25) mlock2(&(0x7f0000224000/0x2000)=nil, 0x2000, 0x0) 2018/01/15 16:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) getpid() socket(0x1a, 0x80000, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x0}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x3, 0x1, 0xfff, 0x3, 0x7}, 0xfffffffffffffffa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006b2000-0x4)={0x3}, 0x4) perf_event_open(&(0x7f0000134000)={0xfffffffffffffffc, 0x78, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000eae000-0x6f)=""/111, &(0x7f0000d7c000)=0x6f) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000cc9000)=""/88, 0x58) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x2, 0x0, [{0x40000020, 0x0, 0x9}, {0x0, 0x0, 0x0}]}) 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/rfkill\x00', 0x80201, 0x0) dup2(r2, r1) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/15 16:15:43 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d047075737465647365c766707270312700", 0x1) r1 = open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000015e000-0x8)=[0x3, 0xf1b]) utime(&(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x3c}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 16:15:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000236000/0x3000)=nil, 0x3000) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000116000+0xaa)={0x0, 0x0, 0x8, 0x0}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/226, &(0x7f0000001000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x52}, &(0x7f0000002000)=0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) readv(0xffffffffffffffff, &(0x7f000030b000-0x80)=[], 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f43000)='./file0\x00', 0x8) syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@generic={0x4305, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 16:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000c39000)='./file0/bus\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006d4000)=[{&(0x7f0000896000-0x2)="1f1d", 0x2}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x486, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 16:15:43 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f00008f5000-0x9)='/dev/rtc\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000425000-0xd)='/dev/net/tun\x00', 0x0, 0x2800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c44000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000420000)='/dev/audio\x00', 0x4d6bc1f47df789b6, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000138000-0x61)="4ef6633dc3cd06837eac66069c22452675c9e9059c5246a6a1b36666e35380ac7cc3b9237913098f4fcd22067dd169b2d31cbfcf363f6613f49ca89181b2eff5a73972a683524923eecfd9b342efff3963e616c84dc44c85e80b18d3aa8d6fd3bf", 0x61) 2018/01/15 16:15:43 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0xffffffffffffffff, 0x3, 0x7fff, 0x3, 0x8}, 0xdb9, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0x4, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000fd6000-0xc)=@random={'system.\x00', '\\lo\x00'}, &(0x7f0000001000-0x2d)="7d6d696d655f747970655c2b76626f786e6574312663707573657497706f7369785f61636c5f61636365737300", 0x2d, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab9000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e38000-0x19b)="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", 0xfc) 2018/01/15 16:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003aa000)='/dev/snd/seq\x00', 0x0, 0x8000) signalfd(r0, &(0x7f0000cce000-0x8)={0x4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x7, 0x100000005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e71000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000ff5000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 16:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af1000-0x1000)="bbcec9248dfbe2c8", 0x8) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/15 16:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ccb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ad9000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000033c000)={r3, r4, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aa9000)={0x0, 0x0, &(0x7f0000385000)=[{&(0x7f00006cc000)=""/247, 0xf7}, {&(0x7f000064f000)=""/186, 0xba}, {&(0x7f0000ef9000)=""/251, 0xfb}, {&(0x7f000044f000-0xa7)=""/167, 0xa7}, {&(0x7f0000bb4000)=""/185, 0xb9}, {&(0x7f0000b98000-0x55)=""/85, 0x55}, {&(0x7f0000475000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1000000000000000}, 0x12000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f0000e73000)=""/0}, 0xfffffffffffffe3e) 2018/01/15 16:15:43 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000d06000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f4d000)={0x2, &(0x7f0000e3e000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = add_key(&(0x7f0000581000)='id_legacy\x00', &(0x7f0000e9e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a62000-0x8f)="d28060dbc95e1771ac026a69a32907ee7397084574938cc8fe22c1c489fb6af1740b4f87730c0b83642db20e600e7e4a8c47db2fb49cf072b13ea2bbc5bb6bd156295fe9cb35d93141da9d36af6990a5eb9fc4d3b65841f0c75832092dc72165e787f1b89893d3e6fad976c89b5de89832f3c9c72f7c3a7437829f1329028d48158faa9c77c338f5c56053a7ed83d7", 0x8f, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000a5c000)='blacklist\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)='\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f00008b6000-0x40)=[{&(0x7f00002c8000)="cfde3cb22094120b6a4843106c1b50ef8b3f25d2ab09d55297c0f484e780fc1b508d2cd79a70836218c2a8fdbc41de140b516765a24a17bcfc0c68ac7f1c30b42c62e0ba39861751aa47451ed6985bea1e01e01685629e03e09f25cd98cc0d4602bd23fcb71df207929464dd07bd87d65d45", 0x72}, {&(0x7f0000f3f000-0xd1)="8d0531b2d7a888679b3e633c3351ddcfcf1d696d8a1e82026cd01afe6a627ca1d5ce4e6be85661acabbc639eecafeaa33fc174e9068fb91f676478fc7e6a7d46e9eb0a4462f9e8ce4c70c3abb369bf65629b9a5092a0666b4fdecee07d5465113ae945a42c97d4129bc39e7bdc9862744ea0c4ed04a21783250bcc03b816269deb011422363c46dba1a48d9a6487ab4db2580a5bbf8be88089a2fd497ba019b96d304ccf433299678157a61ec9037ccbd9e6729e37a07a64aa635c40445f643399749de7a57bd3c413244a6d65686cacd1", 0xd1}, {&(0x7f0000b6a000-0xc5)="3074606ca8b0d8999006084c7d33ce1d59ae70d52d7680d8e8d17c7d54fa9c993fef8b2cff0991254db8bb687b147d403dbd0e47a963a2a0fce3bd0f614e03add492ac7014b7cb786858a0eafd78d2a9caeabe622717ba23bd920534b16b29d150f208baf70109b3aa83b2419573dd2da6718eaed3d9b7fa50c649c7d3a3796a94d0b6d966d4bb5733fd6be10ee41e69648e10a358dce845d91c8a70b9b0381a393f4ed1ff895ae2efbb2ad0788af415c8c1c7c792be24e77dc64bebe0580f6d88b53fdb3d", 0xc5}, {&(0x7f0000a4d000)="2bc0b3007cb0d8bcac2b109d0500405fe8e46217199440f720417cb29caebea3ada11a7215b2e749768543d1a879c3441114aade71992467cb37f03c9c228799271af540113700539c1ec845eaa5fb4f4b5ce94e1e0de5ed96a7d97f562a7f9171023b7a98b58f7db8039a7a1588667a636537555c55", 0x76}], 0x4, r2) sendmmsg$unix(0xffffffffffffffff, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 63.214745] kvm [7327]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 63.241134] kvm [7327]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00008d7000)={0x2, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00002dd000)={0xa, 0x1, 0xffffffffffffffdd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/15 16:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007d1000-0xb)='/dev/adsp#\x00', 0x9, 0x4400) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00009b9000)=0x100000000, 0x4) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000d19000-0xc)='/dev/amidi#\x00', 0x72, 0x40342) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000cbd000-0x4)=0x4) socket(0x11, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d10000)={0x0, 0x0, 0x0}, &(0x7f0000f2d000-0x4)=0xc) 2018/01/15 16:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c9a000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000610000)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000056c000-0x2b8)={0x3, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/15 16:15:43 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x0, 0x6, 0x6e, 0x80000000}, 0x14) 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d58000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = add_key$user(&(0x7f0000064000-0x5)='user\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f21000-0x6f)="aefb59fb4a2d5f738d78ab720b7b100ae0af033eb6671d143a76d2fcde4c4006eec0ab85930f785dbb363431b507e8bbef6ed1ee9b08416589c5357c65cbaacf193f07deb71c256c3991eb7a5ddfe3b8c749587aa8bd852ac934240fbe6efd53fcb403afda840f815c6f304ce62c74", 0x6f, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000a0e000)='rxrpc_s\x00', &(0x7f00003ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd8000-0x12)="296fd5b64655281a28457df952c04caf9fec", 0x12, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e5d000-0x20)=[{&(0x7f00005bb000-0xd2)="bbf4a2ae1f37246985b1e4a2710625529145ffa081e01d1ea032b91795c73b4b73b3625c3e867a1bea40b6743db8691d7b5e4d0783e1b79bd8b49a615726f5e9c50b3b19065e109a12ff8dcafc46c2f6bfbe2a80e4e86a507463e3f04587e79668a458774494935d289fba03843c39bfa0dee84a3b9aef5200f0300292dc7e62cc77f80a6c28f83cd400bba4458b7e190a179f5990ab633eaae3488ddc052b7a8ed27691a50ae6bcb516308cf3a4a96e15d0f7472e0b76e9cdf6d71d78e65e88f505a36b669f102de2062555661dbb0b0051", 0xd2}, {&(0x7f00001df000-0x69)="a95dc7ccb1fb4a30f02f28031fad28837dc144dce804acb92e444664c086c6711567990bad001e4532b30147e11111ae857cd0087ae626246ec09da58d702cc592a26753565a49eefb8be978fc7fbfbac75acb68b2b5f761efb17750f95819b0b9e8cf75a3538fc22a", 0x69}], 0x2, r2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000955000)={{0x8, 0x0, 0x5, 0x8, "eba44da666d1551a62c46be5d350a8f4dc1cd197ee2d04a5ec92de3bf8ba67e8d24197fa2e3aa3c234025d75", 0x7fff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13697c51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:43 executing program 0: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000032000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000057c000)={&(0x7f000057d000-0xc)={0x10, 0x0, 0x0, 0x40200010}, 0xc, &(0x7f00004ba000)={&(0x7f0000243000)=@getsadinfo={0xf4, 0x23, 0x1, 0x7, 0x2, 0x2, [@migrate={0xe0, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x3, 0x0, 0x1, 0xa, 0xa}, {@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b, 0x4, 0x0, 0x0, 0x2, 0x2}, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x4, 0x0, 0x2, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2b, 0x0, 0x0, 0x2, 0xa, 0xa}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x800) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00003fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057d000)=0x14, 0x800) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000339000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x1ff, 0x1, 0x0, 0x2, 0x20, 0x20, 0x84, r2, r3}, {0x800, 0x2, 0xffff, 0xa22, 0xffff, 0x9, 0x1, 0x2}, {0x0, 0x5, 0x9a, 0x5}, 0x6, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffff, 0x6, 0x0, 0x200, 0x5, 0x7, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003e1000-0x8)={0x0, 0x0}, &(0x7f0000465000)=0x8) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000057d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00001e0000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000201000)={&(0x7f000026e000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000057d000-0x8)={r4, 0x5}, &(0x7f000057d000-0x4)=0x8) 2018/01/15 16:15:43 executing program 4: syslog(0x3, &(0x7f0000001000-0x78)=""/120, 0x7b7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000434000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000acd000-0x14)={0x9, 0xfffffffffffffffc, 0x8, 0x2, 0x3106}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x103ff, 0x2, 0x3000, 0x2000, &(0x7f000027f000/0x2000)=nil}) 2018/01/15 16:15:43 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2102020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x5}, 0x1c2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000006000-0xc)={0x10, 0x0, 0x2, 0x10}, 0xc) 2018/01/15 16:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000538000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b1000-0x8)={0x0, 0xfff, 0x6}, &(0x7f0000952000)=0x8) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000b71000+0x406)=0x6, &(0x7f0000030000)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008f9000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000016e000)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = fcntl$dupfd(r1, 0x406, r2) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) r6 = msgget(0x3, 0x145) msgctl$IPC_RMID(r6, 0x0) r7 = dup(r2) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000040c000)={{0x3, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f000006a000)=""/10, 0xa, 0x0, &(0x7f0000fc9000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="0a76788ca3b5", [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r7, 0xc1205531, &(0x7f0000ce1000-0x120)={0x20000000, 0x800, 0x80000000000, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8274, 0x5, 0x0, "93064a2c074b45de4a6dbff83b0c88e0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000998000)={r5, 0x0, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.280985] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. [ 63.305684] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup3(r1, r2, 0x0) tkill(r0, 0x11) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r6, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) bind$can_raw(r3, &(0x7f0000b2d000)={0x1d, 0x0, 0x0, 0x0}, 0x10) dup3(r5, r4, 0x0) 2018/01/15 16:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc2000)={0x0, 0x0}) r2 = epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002a3000-0x9)='/dev/rtc\x00', 0x426801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) writev(r1, &(0x7f00000a9000)=[{&(0x7f000023e000)="8e", 0x1}], 0x1) 2018/01/15 16:15:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000981000-0x10)={&(0x7f0000d41000)={0x2, 0x401, 0x0, 0x9, 0x21ad, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r6, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:15:43 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f1e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001, "43977cc73c16f7c4c1ccd47fa644ffa7be65427d"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2200, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c7d000-0x30)={0x374, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f25000)={0xb967e2425e0f85ce, 0xd000, 0x0, 0x5, 0xa1b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000082d000)={0x2, 0x10000, 0x42, 0x0, 0x6, 0x7}) syz_extract_tcp_res$synack(&(0x7f0000135000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c0e000)=0x0) [ 63.407670] binder: BINDER_SET_CONTEXT_MGR already set [ 63.411667] device syz7 entered promiscuous mode [ 63.421900] binder: 7392:7403 ioctl 40046207 0 returned -16 [ 63.431381] audit: type=1326 audit(1516032943.885:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007e5000)={0x4, 0x0, &(0x7f0000f13000/0x3000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ce8000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 63.457684] audit: type=1326 audit(1516032943.885:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.488931] audit: type=1326 audit(1516032943.885:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=141 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.514223] audit: type=1326 audit(1516032943.885:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.539105] audit: type=1326 audit(1516032943.885:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.564038] audit: type=1326 audit(1516032943.885:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.589496] audit: type=1326 audit(1516032943.885:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.616998] audit: type=1326 audit(1516032943.885:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ff6000)='/dev/amidi#\x00', 0x596c, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002a1000-0x1)=0x6, &(0x7f0000e84000)=0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') mkdirat(r1, &(0x7f000006e000-0x8)='./file0\x00', 0x0) bind$unix(r1, &(0x7f00008e0000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 16:15:44 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ff1000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8e00}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffa, 0x1000, 0x800, "3368e39973b11b677fdd2441031267bffb0bb1cbf0f02b680ca131c7c43dce839f2d04c6837aa816a649d24d373b8e8d564a68c3d314edf4dcdd66fce32771c0e80d881729c18936f11c728b3775ae29"}, 0x160) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x803, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000515000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x81, 0x0, "74e6a1e55e3150ccc20475c671814c39c59c874d54b8f12c998208ea7e372b854d27e00625bdbfb5551262987801cba910f32f8ce1daa91b11018d43781311", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000be4000)='net/sockstat\x00') bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d73000-0xd)='/selinux/mls\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/15 16:15:44 executing program 0: ioperm(0x0, 0x9, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004ed000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/15 16:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) clone(0x0, &(0x7f000069a000-0xbe)="", &(0x7f0000017000)=0x0, &(0x7f0000b8d000-0x4)=0x0, &(0x7f000061a000)="") r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000470000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000abb000)=0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xc) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2018/01/15 16:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000644000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "ff"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = syz_open_dev$mice(&(0x7f0000795000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0xfff, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x88000) sendfile(r0, r1, &(0x7f000034a000)=0x0, 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000-0x10)="646b98eb182236e4fe34b0a124880afe", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000650000-0xe)='net/dev_mcast\x00') 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000a000-0x14)={0x14, 0x21, 0x1000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 63.641844] audit: type=1326 audit(1516032943.885:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7408 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000a26000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000ae000)={0x64b, 0x0, 0x8, 0xf6fb, 0x3, 0x2}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) close(r2) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c99000-0x8)={0x0, 0x8}, &(0x7f0000ad7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000428000-0x8)={r3, 0xffffffffcd2142cb}, 0x8) mlockall(0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000070d000-0x20)={0x1, 0x0, 0x1001, 0x2000, &(0x7f000001f000/0x2000)=nil}) 2018/01/15 16:15:44 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f00008a0000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[], @llc={@llc={0x42, 0xff, "a0", "ea40bcd29ce0f636c0b24fc7335c670df1e78d7155df7e1229f6035ebad627f0c6cb4249bf5550076fb59100367973e73ca897ca7f7b67fd8d63b3c253ed1d41f5b0a9236403cdc5bbd5a8b9d05e6ed50b82a6673832538d6471d87b10f2267bd9bf0d6a3da0f3485b5669fea264e2f1d9768a0aa300567419b15f6025aab69a997749498147641258ad4b8a1d9564dbd6fa1148e180c0d4eabebf797f78b2f36259e748"}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0xbc4, 0xe43]}) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) symlink(&(0x7f0000a44000)='./file0\x00', &(0x7f000012d000-0x8)='./file0\x00') 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) fstat(r1, &(0x7f0000495000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/01/15 16:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000358000)="ba", 0x1, 0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f0000dc3000)='/dev/snd/controlC#\x00', 0x5, 0x2000000000000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000505000)=0x4) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800b) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000349000-0x20)={@generic="1afd87938ac77804f77b9bf50146a56d", @ifru_flags=0x701}) io_setup(0xfffffffffffffffb, &(0x7f0000934000-0x8)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/enforce\x00', 0x90000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000096b000-0xb)='/dev/audio\x00', 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e91000-0xe)='/selinux/load\x00', 0x2, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000364000)='/dev/dsp#\x00', 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000e19000-0x8)='./file0\x00', 0x80000, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa2000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r9 = open(&(0x7f0000ab4000)='./file0\x00', 0x80100, 0x100) io_submit(r1, 0x8, &(0x7f0000aca000)=[&(0x7f000074a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000aba000)="309995dd083003f39d69238f2d2e9ecec3907cc4cd30b0aeb5971628545c91c971972e4cdbb3c8017db6c7931c8b821dedef49057373bdfb6cfcb030faaabd1cd6fe89f57758202aab0291756df52d82f8ee6abfdbc21fc1c8bad1bf89c878444c3fd854ba10950f14b98b1ca4718ccd5823d7c7828c07588607cac4ea96e9588c3150881adf05351362be0c4b7df98a4011a4e5a2c62972ebb6a8", 0x9b, 0x7, 0x0, 0x0, r2}, &(0x7f0000865000)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000d6a000)="bba39aa77309c77139d7d7616a14ce02c83dc49aac8c73d8964b3a228a5b9a4633f1cc473fd0dd5e46b206989530d7a8a3ff0fad90b23cc8a2f678ba4f74dbf18516784901aef0fced0e7580b6a352b8", 0x50, 0x3, 0x0, 0x1, r3}, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000b2d000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r4}, &(0x7f0000e6f000-0x18)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00004fd000)="7f74369acf98e0a67800b6973d63e1d65fa7d8fd33b451bc853d34e10cee012f6d68e853892c243611a4e4f3a0b8e6f74fbdd350eb57b825d5f4f14320ed38ce5aeac3fa172b8e9aa7a8c6912a0f5e549265ded3e10a9a97504df65841c82f49bac19dbe14a6c81837b34814905e4c917a26cf13c93380a3155a361e4a13b144ea260d10fc40bcabf1eed86d991d81", 0x8f, 0x355b, 0x0, 0x1, r5}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000c92000-0xbd)="f04b4097bc1909485dedc820fe81e2a399f0ec8f83ebeb2ddd29897382aa12aca551a3902ad6e476fd42714e1f5fd100e45de918ab50011b0a4bde57b217139ec468ff4961a8d2b267bf0be1547831b0522cf1c1b9abccfa17a4ffe3526a4c9eacb725566f776fa4c4d7f0d918c2b7bb6c06221a49164577daf62ab34d6cc261ce7e61aa39843a50cd16cab7b8cc93e18c4f1e9344a124499c939d050e1410e1cd7f81334e055f70557eb6741ee13fc1c3a6ea89caa58eb80dbaf15551", 0xbd, 0x80000001, 0x0, 0x0, r6}, &(0x7f0000db2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00004b2000)="bfce643b470b3325ed95eb9504396aaf111f13bb1ff2df486e4ab11c68cc6ca4de422685716eaeea474b5cf27740420da88bd40d22938aba8fb8d71b7e95a1a4289777470d9083fde72158793941b80e8e8fc0dec71f3635614561988e82e25fade3d9b8430d087b2dbe4f0a2b632c9c1b47655875cf2a168b0e4964aa16476ae5a5a5f2857a4bf8c97b2d0e3a930f05a37b40f347a5d6fe6e72373099bd3ebffe402f3dc15c963fee529b2bc232c81e4adcdf882a73f244dd0b48c4328a05be682f12", 0xc3, 0xfffffffffffffffe, 0x0, 0x1, r7}, &(0x7f00005d1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000dec000)="02cfd75e0e99ada2a78b7d94ee6e9b6e8d82292ddc7aa865fd27cc1dfdaed1896fb30cd35fc388d88559f4005f1f15a84ec4e62f6a276d63dc06557f47f2d9", 0x3f, 0xfff, 0x0, 0x0, r8}, &(0x7f0000e0e000)={0x0, 0x0, 0x0, 0x7, 0x554, r0, &(0x7f000060d000)="b47f4847d11a08b7101a0792e30352e4ce1a9f78b62b36a60c2e07fc0f62e8fb17f3af8707744381fe42acc19dbaefb54ea77140c91ca234f7c96a579b7b126b23acba55a5974b3f26fc89158111fb999806a068d0f297fccc3debb71f03ee58b3f382c916d6f72c2a5645ae2a", 0x6d, 0x401, 0x0, 0x1, r9}]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000029f000)={0x0, 0x32, &(0x7f0000750000-0x32)="9d68209363b4664a0fdcd475c5cb7017a0ff1a8088e877fb72d2bc74a25609f22523e7c1c732d7040d69664b166986b1d669"}) writev(r0, &(0x7f0000784000-0x10)=[], 0x254) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000008f000-0x20)={0x4c0d, 0xece9, 0xd, 0x5, 0x4, 0x100000000, 0x6, 0xfffffffffffff801, 0x0}, &(0x7f0000b59000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000955000)={r11, @in6={{0xa, 0x3, 0xbfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x51, 0x3, 0x4}, 0xa0) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x80000001, &(0x7f0000d37000-0x8)={0x0, 0x0}) r2 = socket(0x15, 0xa, 0x302) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00003db000)=0x0, &(0x7f0000475000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r2, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt(r1, 0x3, 0x6, &(0x7f0000f8f000)="df8d78962d1f", 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000021000-0x4)=0x0) [ 63.743816] sctp: [Deprecated]: syz-executor6 (pid 7439) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.743816] Use struct sctp_sack_info instead 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r0) exit(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000df000-0x11)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) timer_delete(0x0) 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aa0000)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00006f8000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="793f80309e37", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000850000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000858000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f1b000)={@common='nr0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.776959] encrypted_key: insufficient parameters specified [ 63.801767] encrypted_key: insufficient parameters specified [ 63.835737] sctp: [Deprecated]: syz-executor6 (pid 7457) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.835737] Use struct sctp_sack_info instead 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x800, 0x101000) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x2084c1) pipe(&(0x7f0000571000)={0x0, 0x0}) renameat(r1, &(0x7f000002a000)='./file0\x00', r2, &(0x7f0000727000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000002000-0x12)={@generic="b7be727e3e4a4d9c5fae7014e2018554", 0xfffffffffffffc00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00006bb000-0x8)={0x0, 0x0, 0x0, 0x0}) sendfile(r4, r2, &(0x7f000055d000-0x8)=0x0, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000245000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) 2018/01/15 16:15:44 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f77000)=0x0) setpriority(0x1, r2, 0x9) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)=""/1, 0x1}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00005e5000+0x347)={0x1, [0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, &(0x7f0000564000-0x8)=0xffffffffffffffff, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/member\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00003a7000-0xe)='/dev/admmidi#\x00', 0xc49, 0x200080) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008da000-0x4)=0xe8) sendmsg$can_bcm(r4, &(0x7f00000bb000-0x38)={&(0x7f0000ab8000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000191000-0x10)={&(0x7f00005f1000-0x48)={0x7, 0x900, 0x40, {0x0, 0x7530}, {0x0, 0x0}, {0x4, 0x5, 0x3811, 0xbd}, 0x1, @can={{0x3, 0x3ff, 0x4, 0x7}, 0x2, 0x3, 0x0, 0x0, "436717dba392c035"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4004) memfd_create(&(0x7f0000d1d000-0xe)='/dev/admmidi#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000058d000-0x58)={0xa2e7, 0x870c, 0x2, 0x8, 0x1ff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r3, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001cf000)=0x14) write(r2, &(0x7f000031f000)="", 0xff24) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003ec000-0x4)=0x0, 0x4) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000459000)="c4bb9294a6bfb52a7cb417b001ac8792", 0x10) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000881000)=0x20c88, 0x4) sendto$inet(r0, &(0x7f000054d000)="", 0x0, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:15:44 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000748000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000+0x864)={r1, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000004000-0x51)=""/81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000005000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000)=@generic={0x4, 0xd7, 0xfffffffffffffffe}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000005000-0xc)={0x5, 0x7f, 0x100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x10)='/selinux/create\x00', 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xbb)="0a8984c54b2d897e234f5538597ca0b8a91ad2438d58554f3e673d230cbf0d4e87d5744b02723eeb45c84e8659243f2a18dd04e3fecc22890b10f3a98f1948e6bd12fe8b1d0e39e3fa728c4fafa4ba286020fcf0ea232da5f03648203336b4a0634b92d118434b65a975c5a3bb90bd2ce304d9f1f5cabc50bc78d1e4238feb1de8e39b8dc618364e989c0bfe975b8601ae6dbea3fbdd1c794a444b9b79cdb19c35a70f0195217c16bad09c0df6cdba720fd1a4eea174ba1551ff36", 0xbb, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="5724b32dc9fe4e221482f1af25306268400deb9fdb81810c9a378e6ec65113ddf5962666838330708092810ec24f33769f08f5186811177c5a9bb15323e4e4377bf3b5d60c91f688b96fdd63c1d57ab6560e0bd970757e20bde83be3434b3aece98ef12b9b90", 0x66, 0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r2, r3, r4}, &(0x7f0000005000)=""/243, 0xf3, &(0x7f0000001000-0x38)={&(0x7f0000002000)={'sha1-avx2\x00'}, &(0x7f0000004000)="21e6a95a7eaf731c2c8486936550a32e95257e0afa0796c115bd502dcf3b77dd77b67b8729800d3b5beb45de8806fa962961a7c7e1da7b6a91493de105cdab47e77df27043980311080715365f", 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10, 0x80800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000004000-0x6f)=""/111) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000007000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 16:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3b000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000947000)='/dev/mixer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x7ff, 0x1, 0x6, 0x0, 0x2, 0x0, 0x2}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r5, r4) 2018/01/15 16:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005cf000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001f000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000803000-0x8)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f33000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000164000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f00003a3000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000650000)={0x0, 0x7}, &(0x7f00003ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000418000-0x14)={0x0, 0x81, 0x8001, 0x0, 0x8, 0x9}, &(0x7f00008d7000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ae6000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000)=0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000077a000-0xc)=@sack_info={0x0, 0x928, 0x5}, &(0x7f0000f24000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000052a000)={0x0, 0x7}, &(0x7f00005a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b5000+0xdc9)={0x0, 0x38, &(0x7f0000496000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}]}, &(0x7f0000875000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f48000+0xd5)={0x0, 0x1000, "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"}, &(0x7f00007ed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006cf000-0x10)={0x0, 0xb4, &(0x7f00001bb000-0xb4)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x849f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x721f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d16000)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a01000)={0x0, 0x7, 0x1, 0x4, 0x7fffffff, 0x80000000, 0x9, 0x400, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xf4, 0x81, 0xc2, 0x10001}}, &(0x7f0000a4d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000eec000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8b32, 0x4, 0x605, 0x9, 0x7, 0x6, 0x9, 0x86, 0xce4d, 0x8000, 0xfffffffffffffff7, 0x9, 0x6, 0x0]}, &(0x7f0000296000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000329000)={0x0, 0x0}, &(0x7f00000d9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bb8000-0x8)={0x0, 0xffffffff, 0x0}, &(0x7f0000047000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000077f000)={0x2, 0x8, 0x1f, 0x4, 0x0}, &(0x7f0000b47000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000722000-0x16)={0x0, 0xc97, 0x7, [0x200, 0xffff, 0x0, 0x3f, 0x1, 0x8, 0x3]}, &(0x7f00003c3000)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000f0000)={0x0, 0x3, "a002f2"}, &(0x7f00007d9000-0x4)=0xb) sendmmsg$inet_sctp(r0, &(0x7f000076f000)=[{&(0x7f00007ca000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e76000)=[{&(0x7f0000d8d000-0x88)="9e32f95eda1c080bdec155bb133a589b8b6d7d7a2dd6fdda36bf2efd019cdb3319192d0551d6a63e2bec4d00258b3f069a2a592ddf942452e6396255e78c752fa13f3486acccfbc6501e738d630716a9a23e7f87114c8c36febe9cd86390685a8c39fa9759885144ff6c1e5072f8e19f3c9ca554f775525902d9283e249c3b5b1497d60bb8d26599", 0x88}, {&(0x7f0000e09000-0xcf)="09b7112a33b7f4b08caf14b55423313b4a15835e6a755c5dce771a9f7e7bf8b383418835a505476aa9062a2e52854f0fc92f6e4bc75641e154f88e550bc3c1c51adbc95951705a27800f22676b810db87ce6a77dc514c627c9531a9b1afa102d5f91c1a361e92b226beb7098762c771c235185d21f208f85c0e852a846f3db090c9ad610b6e67d378e7477c4bb0d4a80f89ee22a72872a55788b17264413db4b2d136f3a968e8802cb5d52652c50d0fde94ea047cc00b85c2813c081a7f0d811b952aa49a532ad79e9f97522a8e340", 0xcf}, {&(0x7f0000ed2000-0x17)="05e1054ceb551367ea9d49c0d381f99dd69dae089936d9", 0x17}, {&(0x7f00007a3000-0xbe)="e343dc796ce65bb47f228ee018a2c35f4d3514441e771911d446d8cd9e3735002c651593ae401945128269d36c780c641d3b6f847cef41d2c9fe6d981a716aaf782f42d30c447a0bef25454535d7163e72f04a0903037f0ee744a3b335028f377dfe511adbb2c3fb218d8a183c625e1431e6a4c29ddca9da4fb434209b78fe5128be6f9fd4e2426ed9c84c6aae4132fa48b1fc75653db06addcf00266811e1e070fc7215eb5f4bbb4ce9ccd00ef0342ebf20f22ade47407ae8d37773323c", 0xbe}], 0x4, &(0x7f0000836000)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x92, 0x2, 0x4, 0x100000000, 0x4, 0x101, 0x5, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x1, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8002, 0x40, 0x4, 0x2, 0x6a, 0xfffffffffffffff7, r2}}, @init={0x18, 0x84, 0x0, {0xa5f, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x204, 0x2, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xb7, 0x1, 0x0, 0x7fff, r4}}], 0x150, 0x40004}, {&(0x7f0000acf000)=@in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c, &(0x7f00000fb000-0x90)=[{&(0x7f0000ce1000)="5469f7a9ee97ebb4b48ded14823e87f178a04099b2d4aaa4513a9526b43d291936a5f9c395d2518826e07cae44b4683afa13b38bd82c14abaf2a4d0256b0ce2c2c26cc2a6c99f81724a854923bee707815676a1abfc5fbced5baf4ea2897f01fa4131d9e73f87b0da5cf8060ea8e1a7af57a7180213a3aceb83fe60676446586e3ad745b1a491d3560eb951ee321d8f0613e1dc3e7654a9e3ece", 0x9a}, {&(0x7f0000643000-0xd0)="fb8489d892e370827390b6e39190190b41d7c81e83639dc8c47cba69a98bdc4980006790fbadd0a83be79f08c25147d196fc83ea0f4b236900a0e2f75021197f352f829c80868291784eb5db31608f535faae0200c463c098a33b96c6ddb507586029876e65846e6197044f70e837f4f17dacf52cb2062c92884c3a6af3b4de65e391a41f658b16cec9ee23463b828f38203d574a761de9fb2227e642057c4031fbfc2cd7e69944aadb7160d38a89a8dac0cb0d1513bd4207195fd9504912a9bb36549eeeef4662de7c4b4a2315be4a5", 0xd0}, {&(0x7f0000c41000)="ea6409df096e031bab9e34b85faaba535d0eefaf8f7e91", 0x17}, {&(0x7f000021d000)="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", 0xfd}, {&(0x7f000092b000)="83e66709be1afd92d442c1c950c7c9261ebcaf00d19b5d8bc59b6124440e8ebd3dcb0e95cc01a4cf42e82a228f42b79fe1e8715bf7c3261c77bba70eebee4f9132c55ac7d7476323925fc4578a5e56343350ca9f841b48e8f5c6f643c87c0784e41d89173556edde3466e5d4a886f72f033851958dc1cc818c0445dfbed6b46c04a668cca547e0887e0924288e48866c69fffa6db711f90e42c215d3cf7a9c44317802a8a33eed66973adac26a7cbd72dcdc6b071cde5b4fa6dda438cc4ae44d62c6526565311901c1f020057e77c0a3a6893dac41a5dcb32ae2f9900fb068d07a22b2500d98a5324c6528", 0xeb}, {&(0x7f00005b4000-0x9c)="3a53308ca96056bd9380620701b19bf80b74711a940a4e7c1078bba3a55b14ea55173015c0d428353a6fcf6ed600981b61f3dd2095cf31621df03615898dfd7db2a4f8f55a81a4d52a278dad7a7643b6b6cb4d7b3a01322a37225adbc64a9909e490d44a7767c5f5172f83645485107aea1bfdbea87ea5f5d9a2f59d686bfa0d97ab14d0c61b703e183751146da8f4e725518a443b484df90f20f9b9", 0x9c}, {&(0x7f000070d000)="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", 0xfd}, {&(0x7f0000a53000-0x82)="086264c4b4b62fe4a80d611a04e6c59eb7aee7f55baca83b33629c93dde473a746696a1a6523d8f2cfc4145c710dc2a6e150a9dc196044075ed835a0bd92946537bd8d674acd2484878222ef9555389626bdcca35101930c49815b9ceef04510c1979cd81b0b3b836cde8ac8366ccbca4b3589a600699d0a9e56ba61cce2d13c3867", 0x82}, {&(0x7f00008c3000)="16b0902fed944d0b1be12ab2de46947312ae054fe07d942836d718a66dd843b462ecabd57bb5d9894bc44b2dafcdad637b00ccabf171de59d76e72ef7ca7b6261b70c32c4efb3ad2e3b312ca5e9d60ad4e371c8b33216259678da935090847d0d5c4390d2214bab19e8b67275cc750", 0x6f}], 0x9, 0x0, 0x0, 0xd0}, {&(0x7f0000a35000)=@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000156000-0x10)=[{&(0x7f0000a93000)="46aad8303c067da4fe24df11fdc144dc87afdba21b25", 0x16}], 0x1, &(0x7f00006fa000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x2, 0x2, 0x4a028475, 0x80000001, 0x5, 0xfffffffffffffff8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10001, 0x2, 0x6, 0x9, 0x3, 0x1000, 0x1000000000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x3, 0x7f, 0x6, 0x79f, 0x1, 0x5467, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x8, 0x0, 0x1f0000000000000, 0x1, 0x4, 0x6, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x200, 0x6, 0xa0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xdc0, 0x8, 0x1ff, 0x6, 0x12000000, 0x5a, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x208, 0x6, 0x3, 0x0, 0xd6c, 0x2, r11}}], 0x180, 0x4000}, {&(0x7f0000434000)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd}, 0x1c, &(0x7f00002b8000)=[{&(0x7f0000893000-0xe5)="5a2c642b0deed67e27be348ba775a0c3d07a71ad82f7996b523ba9b7c4cd60df4fe0f4c811c8e6f7f3e9bed6e47b4aefa2012aade38f0c28f3a9109c699a33df5c9c69f759b2e35be64e313874ee75269717d50c5c5c4a67cafb546081e9ca24f94ff61ff2557e5dfa51669d9ecf7942a1ea9502b3a0334af8f4c89ab25321933ef20a76a14b6eef5b2713b0dfd648221cae3e3427838562b3e24a1774ecf047ee94155f9cc64f67f860a71d720cb889e5d842b003211f1e563859e98b33a0069bb15ebcaa0d190f2cc0de25cbf7309f29b5258d991b4fd93a3c4ee7deae9b332bbfc0848a", 0xe5}, {&(0x7f0000ea1000-0x67)="2dc22b36ff2fb84177f8a7ccbe7ba72d0feb50a44043a600531067b89495549e2bc67afb6ed5f409e0f30bb7d45a543fba437ad695fb35f6c268ed31e9ee456b23154541a1183a6bcb0da203295b82c45d79122388e3e6001052f3cf8298c66936abd9ee149e0e", 0x67}], 0x2, 0x0, 0x0, 0x15}, {&(0x7f000006f000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d1000)=[{&(0x7f00002d1000+0x6f2)="af41d1d63bbb921799598e25027bbd4f45f0a044478aedaa1aea6d3ef8437da6e7c857ca", 0x24}, {&(0x7f0000e13000-0xb4)="8e580af1c78d966f46344c585199de0b78e251bbe686934b009525a6a422c60ce109637e88445c9c9ba8267e4a02eb71905216d0616114e849a18ddfe3ecdacfc3b9cea4c4a8db1f896c834f6eaef33f774726094a7456cc69c1dfd6301910189e3d99be1550f799ce4914932ccae0be50f2e905bb0b7068e90688b11be42da6b48cfcd5efcbcac958aeeec76b5907c11e259df2d60fca4397a5bfa4cb1c56d9c26e775e6b7402da8e6e1f6b71bf9d931c5584b8", 0xb4}, {&(0x7f000023a000)="20407c49267477e41e1e9b8bbe484102399109fc04c677f922229574de97e006449f6a3cfd2d06f4cf85f10f2121b62f83a4df7f50820ec151a2ca90e043467238d139261260e709dfe6401aa8b4670e4a76ca284e7603c0907fe03db42e871c41a9b49b00a806cc42d2a5b1ab8d9af7b418fb227fc15d48a6014d0286fe8730aada1f7e4ce36559ecc92483f553da54172e2b51db36f6d769ad7b", 0x9b}, 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0x1000}, {&(0x7f000035c000-0xff)="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", 0xff}, {&(0x7f00004a9000-0xf)="ca8a6e0b66b9791587493e998a25c0", 0xf}, {&(0x7f0000684000)="81d6cab4dcf8c24182c573fe38f2eb60a416b638a73ede11fb5575809fe8420574e54addd1373dbb7390fbd47c6424a5c813d4690afda1873756b2b521a5a436454e97bfe028b153641a0807f5b135637f8d2e33e9e4818eeab255d0eea14cdc068ef4a235b4d8a1a95d16657080d680f4e2e392c22da44902cd45be8b542c57", 0x80}, {&(0x7f000011d000-0x6d)="3947306eaa44e97e5eaa3f2e946ed8a15a5cb45bfb1bf764484921ec515c625ff0ec47fa18fcab233b93ada9d2905e023cdd36d3c521798e5f80b268ca47a295e123626f5168247c660e143edc9fe48474d06467d46bc1f29d07793b6c6e2f014005687a507ca0016e2c5589d1", 0x6d}, {&(0x7f0000211000-0xba)="7102347d2de516a760bfa67c6663d5a697b1643a6e8b80cad11875d977145843c46e0fdcf1bbb8423190c6d8fc4835c1629fd5c1503015ac982e62e489473b74c164adff7c4b4cb33e7ce49168b9952d41e1fd135a30ec91378bac6cec1c8a71d8cf08ecdcf8a63214469b2344930e99264115e0bc3cd2d5601680982454f3bbe2750dddc472b19025b746308879762cb117e4c3f7de16e0d02be520ffbbeb85bdeeb302475aed0a07072cf316eb734f1656758fb7ac8f2bb3a9", 0xba}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f000016a000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f00008b9000-0x30)=[{&(0x7f000045f000)="c6f8fb4093b9a8fbba571b63c34fd05f3b37dd25a3a3ce8e31bb07fe74602e0bdf5d4610aa4b56f2cbbca873f152a21d6512c063f67c730e79351b6771ec593221a5dd06fc8fa780b8b3db9ae5b1c473a8f5619f6eaf6b204af3ff2acd8c2d00384c7845a8ac5e53ae07527d0b747e1dfa8d11df8e85", 0x76}, {&(0x7f0000a7e000)="6e88b2062d54032dcf0243bbed8706543622b06e6801408865ae5e0d374bcd40dec8584b49ca7e426223a409ee9cc1b5c9fe4146bbabf4", 0x37}, {&(0x7f0000d45000)="4cdd498a42e9187aa4fa21512e2901ad8263cc06689c145b2e67eac548b10f4fa0c5f6a9b37dbe6c98363a15d8987a5d016c266431038995b9a74cb3bded9e089afc0c426856b7a883832475378eb6ff4f3d7870f42638c61f9c53663587c4275240a4d5790d03", 0x67}], 0x3, &(0x7f00005bb000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x2, 0x7839, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x7f, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x6, 0x8004, 0xb58, 0x7, 0x6, 0xffffffffffffffff, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7d45, 0x4, 0x8209, 0x2, 0x80000000, 0x7, 0x309a, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1b4da, 0x2, 0xfd21, 0x5, 0x3, 0x2, 0x5, r16}}], 0x120, 0x0}, {&(0x7f0000a2b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081b000-0xa0)=[{&(0x7f000036c000)="b0d766204c2993202d5d5a917b602a7c3f7a254c29136c6f45528c89c40bc12888e82338f638b6b016db1d5a5cc8d4022f6e0b1f1850a3fb314b4f8995c9abfab75b8c4e7e44ca95d4ae4ae7c3964d2763398640e15a32ecea909bfaa6f99e3276bca24df0203c60cd15e1", 0x6b}, {&(0x7f000075c000-0x1000)="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", 0x1000}, {&(0x7f000019f000)="68957c1f6a7bc15657c046ca8809fcb23eba7e0249f35b5c9bddae21d1e7f2ed05e1bae3528918a427520273693981eb617e2af110cdd8de873290a1700897e65326c58918d55019363729e15b45de86f74b6a38ecfbafa1a2f21b143ece810c8f8af19881befff8dcacfa05b08cfcd02f78ecfa4db6ae7e7418b71c4729296e1298e3d6fde3ba746e66a5040d273975198e88412d3536259a4ded8f909fd1d6a43f224afd4599ae55800f75aab2cf8e5c0c1a7a281ccb9ae30e730f7fd46bd805f2ae010209c3f621f811", 0xcb}, {&(0x7f0000596000-0x7f)="e6c5d2384379b9bb0be99bfd286f3735c13a3f523d096dfde2e80dbc9e3f5a423b77559bac79c642cac09325b239f797647722f317fe810a7b3a47ce3e1e814e56fa0847d21de39e5303afef1f9d1953c3d17c0f7ba24ad36086e3a762158420029cbb437a1b77f50f95d89c13b548a720f61a072b4fd6b267ce2cc02ff471", 0x7f}, {&(0x7f0000f3e000+0x8b0)="2955764c2c304095b081b119ab49c45ddf6cb522db135c93bb2aa34009be26ec", 0x20}, {&(0x7f0000a80000-0xa9)="15093d1ad559e7a11abcac34bbd82622a5fa39b193f674ae4c0141c06f26c56a40f1afef42fccc09fd125b6a1cd584948e42d191e1b7e1353117b8fc01c20e24486f9cb5129fc4d055dd18160bc186c42aaca377200d81f3398f33241fae0018c44307eccf77c643cf352f37d4970cc875f9f81b8f210af4495df81e415e944691384db33a8e9648f8fd36b51ad4aee16d5056a92015161bbbdd41285af885bf3b4595fcf43d6186f0", 0xa9}, {&(0x7f0000240000)="7ecc2ee3c7ca3a3076b9b807f57372052b7042a38f4c818e9e84b51fdd1c31420281cdcc53b5cc9af867ee565d3a742a934cc0dae342ec68cde180ad3692f7b8499162bf6b97ae93b8b93c0793d0fce44385a92f84fbec10b0041cb7e758d71a392b006bbc45c769b579f843dfc55d482eb98c4e60761c0e4aff653778ea51810a48c6e8fa597ae8c8b89eb54e85311453159ad15c8379399f3529f464f707739b20189e14a20ded7b7ed45131cd2708afed98bf3c5bf70b64adadfd99ca23bb2851395d967410a5fb79f4d07c246328ab994b9d373dd91f4f8df7b3782db7", 0xdf}, {&(0x7f000018d000-0x94)="59cdb4b6b21392e145292954824d46564857221820deb2fe3a39d4e204d5ba2b5bcf2c81da3fac060b8d871d4eb502ef1e071c7839e4b69bf00230104586b27d1ae4e72e0864c680e07041e47bfa19314376a8e49879716a91a508b348159b16d4eb89bf86b080d4b0e682165662e42591e7a62935028c9c8e76785ffac8a6accc3f3e672b28f92c4dc0f4ebcf81d22161d64cf2", 0x94}, {&(0x7f000090b000-0xb)="858c3da007521b5ec93c38", 0xb}, {&(0x7f00008df000-0x2b)="e6318bfae094431ed8c8346ec09062e1c4d07db9dbdb1baa65b12fca7f5815f7b188a45e33746d89ae0737", 0x2b}], 0xa, &(0x7f0000c84000)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x3, 0x2}}], 0x30, 0x810}, {&(0x7f0000e54000+0x81e)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db7000-0x10)=[{&(0x7f00000cc000-0x67)="46f4b53b3cdc50b6b1d5a7f992850b902ca9ec06afed7f2ff0be7755d91551af12d71de83aeca748dca7fad2957050106ee3daa29a509347ad1e7f3f1210c197dcd4dc4f9676a17dd365b8a87b3026069b7c9ab51f2252cb50c251588cc49f75bb9ac48a2bc8ee", 0x67}], 0x1, 0x0, 0x0, 0x40000}], 0x8, 0x8000) r17 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r17, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000727000)={0x5200000000000000, 0x10000, 0x4, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 16:15:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xfffffffffffbfffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7fd) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000039f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3b0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000073e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:15:44 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x0}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000000d000-0x70)=""/112) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigreturn() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000073f000)=@pic={0x0, 0x3, 0x9, 0xdf, 0x66e347ef, 0x88, 0x4, 0x2, 0xc55c, 0x876, 0x3, 0x1, 0x8, 0x15, 0xf6, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005d4000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000552000/0x3000)=nil) syz_open_procfs(r1, &(0x7f000081e000)='net/ip_mr_cache\x00') socketpair(0x3, 0x8, 0x5, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000a52000)='f', 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:15:44 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)=""/41, 0x29, 0x0, &(0x7f0000fe8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000903000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000000000+0x71a)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fdb000-0x10)=@common='tunl0\x00') ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, 0x0}) 2018/01/15 16:15:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2db, []}, &(0x7f0000001000-0x4)=0x3f) r1 = semget$private(0x0, 0x7, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000001000)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000955000)={{0x8, 0x0, 0x5, 0x8, "eba44da666d1551a62c46be5d350a8f4dc1cd197ee2d04a5ec92de3bf8ba67e8d24197fa2e3aa3c234025d75", 0x7fff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/15 16:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000097a000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00007e3000)=""/134, &(0x7f0000597000)=0x86) 2018/01/15 16:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000902000-0x11)='/selinux/context\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f000021b000)='./file0\x00', &(0x7f0000093000-0xee)={0xee, 0x2a, "211883a40c317b0d52e355def5067fafe93f0e8fdb5d13518132c0eaf2eefae3118dea9eb8d60d099067c8ac5f78c95b41c1b4097ebd1d54119d8da8d8659607b9fd5a168251b3d31169cdf6ba05d39aa8f61f18fc797df33c619c4a9e6270edd37e03cfc06e62b2faa20ceab792cb9124da6c19fdd4614c6096a1de12f4fdbfd838d0c44e8fc5a9c944adf52974395eab487fcd3f32a2de8037b9462916221379dad696ff917becf37b61b0c54d111d280596822dfd97f7f23768586df353a8e485f5e7681a5ec320fed3a01556c9d4c1d58baef7337dd45c53b023d59bbdb7bac97262542c"}, &(0x7f0000300000)=0x0, 0x400) r1 = socket$netlink(0x10, 0x3, 0x4) getcwd(&(0x7f00009ae000-0xa6)=""/166, 0xa6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000b8f000-0x4)=0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/15 16:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) syz_open_dev$mouse(&(0x7f000046f000)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000c26000)=0x6) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00002ce000-0xa)={0x0, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000538000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b56000-0x8)={0x0, 0xe}, &(0x7f0000fa6000-0x4)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa6000-0x6)={r2, 0x8}, &(0x7f0000fa5000)=0x8) r3 = syz_open_dev$mice(&(0x7f0000519000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000476000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fa6000-0x4)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000723000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x436}, &(0x7f0000fa6000-0x4)=0x98) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fa5000)={0x180000000000, 0x8000, 0x7fff, 0x1f, r4}, 0x10) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000148000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x9, 0x8, 0x0, 0x4, 0x2000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e0000)={r0, 0x28, &(0x7f00006df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 16:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 16:15:44 executing program 2: splice(0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f00001b1000)=0x0, 0x5, 0xfffffffffffffffe) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a27000)={0x0, 0x2}, &(0x7f00001e1000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e80000)={r1, 0x77, "64aa7aae7db39e18ae9ce3afb6803560c18f60c44c8ce61c09d7e10e20a28d996c0e67fc80eb26952d971773f8d4beeaa55ab697875f39838170e209d4dc720fd8761ee3f91dd3b69d09dd3a756625e4e1aabd7b06250731b53b4895a60f20e36dc9b4b648c4243239c4b3a1a48bf720f2d77cc6d534b9"}, &(0x7f0000954000-0x4)=0x7f) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) recvfrom$inet6(r2, &(0x7f0000b63000)=""/163, 0xa3, 0x100, &(0x7f000025a000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x191000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x170)={0x9, 0x0, [{0x6, 0x9, 0x0, 0x6, 0x4, 0xd6, 0x6, [0x0, 0x0, 0x0]}, {0x80000007, 0x6, 0x4, 0x2, 0x8, 0xfff, 0x9, [0x0, 0x0, 0x0]}, {0xc0000000, 0x6, 0x1, 0x4, 0x40, 0xfff, 0x101, [0x0, 0x0, 0x0]}, {0xc0000000, 0x3ff, 0x2, 0x1, 0x3c1, 0x8bd2, 0x1, [0x0, 0x0, 0x0]}, {0x40000000, 0x3ff, 0x1, 0x13, 0x63, 0x400, 0x100000001, [0x0, 0x0, 0x0]}, {0xf, 0x38, 0x4, 0x6, 0x0, 0xeb, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x3f, 0x2, 0x4, 0x8, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0x40000000, 0x6, 0x2, 0x80000000, 0xffffffff, 0x787bf43f, 0x7, [0x0, 0x0, 0x0]}, {0x8000000a, 0xe5, 0x1, 0x7fff, 0x101, 0x6, 0x3f, [0x0, 0x0, 0x0]}]}) r1 = msgget(0x1, 0x42) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x8, 0x9, 0x5, 0x80, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r2, 0x7, 0x8, 0x100000000, 0x6, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000006000-0xd5)=""/213) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={r3, 0x9, 0x0, 0x6, 0x100000000}, &(0x7f0000001000)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x1, 0x4) prctl$getreaper(0x25, &(0x7f0000003000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x419) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x6, 0x80000000, 0x8000000, 0x28, 0x81}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0xc9)={0xc5, "5e0b6ddb6f0a240c8f07bc4afd4fbc5fdd870c7805f03a1e4c072eaf3e3e8dd49f62ea14a3ecc764845170f84b40fe193dbf134cd87b17175b8e5d96a76487d5ae3b8a3db96544d3607ca567fc2682424617b870a162326f6df97483cee0f637448edcfc723ef382ac5381c17154038a258f8f14fce772ac8cb45db5169a5af84dbc0e9fde2fbd0f9a9546017d9a782f9ca1b1e49cb3e4e09757874b3b94373c6eaba4e95182d69effb38604df7c5b0551c6982624497b4ae11eda01be17c9c71333ac4b9b"}) dup3(r0, r0, 0x80000) keyctl$session_to_parent(0x12) 2018/01/15 16:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x3978, 0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0xff) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ppoll(&(0x7f0000a3d000-0x10)=[{r0, 0x1, 0x0}, {r1, 0x210, 0x0}], 0x2, &(0x7f00007e2000)={0x77359400, 0x0}, &(0x7f0000733000)={0x0}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) r2 = syz_open_dev$vcsn(&(0x7f00000a7000)='/dev/vcs#\x00', 0x5f9f7544, 0x4001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001c6000)={r2, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004cf000-0xa4)={0x0, 0x9c, "d53230211a28b8eaaff5e4e163de7c6891b0718c053cfecbb2b62ade3b721b4cac7614fdc48eb9e021a218864e40fdfe90d5415464e3411675a888b8ed14a248efe918d697597672df0811c2add0ddc368e4392440dc55f150667d108ce6ff92963f12dba9c4adf869c254c039ea1bc0c752126745e5a357cb7d390b1edafdaf3495fe5ed06d24e0a2c22330b66a9b44aecbf0ff8f05f21a3ca2fcbe"}, &(0x7f00005c5000)=0xa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009f5000-0x6)={r3, 0x8000}, &(0x7f00004a3000)=0x6) 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000994000)='/dev/random\x00', 0x0, 0x600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x7fffffffffffffff, 0x800, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) mknod$loop(&(0x7f0000b5d000-0x8)='./file0\x00', 0x8000, 0x0) accept$alg(r0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) pivot_root(&(0x7f0000e50000)='./file0\x00', &(0x7f00007e2000)='./file0\x00') setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000-0x20)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:15:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000174000-0xf)='/dev/sequencer\x00', 0x4c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') setns(r1, 0x4c000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc5000-0x3)='ns\x00') fchownat(r2, &(0x7f0000bfa000-0x8)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008f3000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 16:15:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085f000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000755000)=[@in={0x2, 0x0, @rand_addr=0xc100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xbbfe}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000889000)={r1, 0xc0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000-0x24)={0xffffffffffffff00, 0x100000001, 0x7fffffff, 0xdf6, 0x2, 0x2, 0x2040, 0x9, 0xffffffffffffffbe, 0x200, 0x8, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0xd, 0xd, "27ebf5621fdab673eb2b733c3c70b25b1b1076dbd723eee6f288903ccd2bb380bf3bbee66272b8df8e2ce291d33b7289e47b571c9dab6ded9f0384278120ee8b", "5a59e6aed71d8d31f04feaf58b2fe672174fe80d68f761aae0526b6f115f98f4", [0x7, 0x2cf2], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000004000)={{0x3, 0x0, 0x86ff, 0x9, "601147b967e2b1df68573127aceac41ac5b646c577a91e9e543fb771efc4cecaaab219b5b753b3ceb262716f", 0x72e1}, 0x0, 0x0, 0x1ff, r3, 0x5, 0x7fff, "b4201cba3e112833fed931ba38c501fee1bc5069f03448f36011580331bc5bfcdae737806fa06fb2ca7c4e457180f4953d085554d09d9cbd14817c69bb8a6461", &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x37b, 0x2, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000006000)="07b6accc535795943f8d5753c3c568b2cec88994e0d9536517d26d26d83f240d58625a030973be11e62cc2be05e6f3765ecbb6d7e0ec2c45c04e03442f6b09fc30d9e745bc5e70279e193f3a47cee532c0627fd1ce7e951089a88b9fe2eac424f94f02e7edef01f4614c03f09fb53bb9d215da0ab2b190eddb818bf08099beed43a1c31a703a6570af92217ecd0a11c725a7b21f66420f0548ad6006d5c001e8944d5a28dad26cd8d0a2bb3eaf548cbfde525497cf3382127c74ac39d65065da6795a8ce03f325c4886c") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000008000-0x6)={0x8001, 0x5, 0x1000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r0, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={r1, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x7821, 0x0, 0x40}, 0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000b000-0x28)={@generic="ef47730785dbde8dc78c4b0b6e07e3a9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000008000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100c85cb, r5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000c000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x181080) 2018/01/15 16:15:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000270000)=""/0, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x8080, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1, 0x0}], 0x7, &(0x7f0000002000-0x10)={r1, r2+30000000}, &(0x7f0000001000)={0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfc00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x4, 0x2, "e1eb48a92c11291b12094002df5ab1e506beec980fb0e41985fbba80df0a7b4fa67009f899a673de6bd63147e551fca24c306ac11547d35f893c5ec5f775c3b93d98c75c842b0460fd685bf2b029a19c"}, 0x160) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x48)={0x0, 0x40, "793042b42e70698dded3089db7bb77042fd2e7a27bef0f921ae4a1ecf8f3a47aaa1af1a61754607a85ed6e0d00f7ed6d6a9111fa85bbf8e893245310e9386d4d"}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x2, 0x8002, 0x35, 0x0, 0x5, 0x2, 0xfffffffffffffffb, r3}, &(0x7f0000004000-0x4)=0x20) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000792000/0xd000)=nil, 0xd000, 0x8, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000)=""/244, &(0x7f0000000000)=0xf4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000005000)=[{{0x0, 0x7530}, 0x116360000, 0xc5f8, 0x6}, {{0x0, 0x0}, 0x7fffffff, 0x3, 0x1}, {{0x77359400, 0x0}, 0xfff, 0x8, 0x3}, {{r5, r6/1000+30000}, 0x1167, 0x8, 0x6}, {{r7, r8/1000+10000}, 0xffffffff, 0x2, 0x100000001}, {{0x77359400, 0x0}, 0x9, 0x20, 0xff}], 0x90) 2018/01/15 16:15:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034f000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c4b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b85000)={0x0, 0x10001, 0x0, []}, 0x8) shutdown(r1, 0x1) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000002c000/0x3000)=nil, 0x3000, 0x8, r3) 2018/01/15 16:15:44 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffd000-0xb)='/dev/audio\x00', 0xa0700, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000296000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x442) ioctl$int_in(r0, 0x8000008004500f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000015000-0x108)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x5, 0x7fff, 0xa1, 0xffff, 0x5, 0x0, 0x0, 0x1, 0x80, 0x3, 0x1c4a, 0x4480, 0x2, 0x6]}, &(0x7f0000014000)=0x108) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000014000)={r1, 0x80000000}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000014000+0x3aa)={0x140, @tick=0x1ff, 0x41fe, {0x0, 0x1}, 0x7, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x0, 0x0, &(0x7f0000007000)=[], 0x2a0000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b21000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/188) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004b5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006e5000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000059a000)={r4, 0x6, 0x0, 0x48fb, 0x7}, &(0x7f0000c86000)=0x18) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000ee6000)=0x0, &(0x7f0000262000-0x4)=0x4) modify_ldt$read_default(0x2, &(0x7f0000edb000-0x71)=""/113, 0x71) r5 = syz_open_dev$admmidi(&(0x7f000053d000-0xe)='/dev/admmidi#\x00', 0x8, 0x62200) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b5f000+0x2f3)=@assoc_id=0x0, &(0x7f0000bb7000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000012d000)=r6, 0x4) close(r3) r7 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r3, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xa)='net/snmp6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000)=""/74) 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000015b000)='/dev/input/mouse#\x00', 0x1f, 0x20200) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000f33000)='./file0\x00', r1, &(0x7f0000c59000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009e6000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000731000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 16:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) nanosleep(&(0x7f00006a9000-0x10)={0x0, 0x1c9c380}, &(0x7f0000704000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e70000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000010e000)=0x4, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mouse(&(0x7f00002d3000)='/dev/input/mouse#\x00', 0x80000001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000236000)=0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000e61000/0x18000)=nil, &(0x7f0000700000-0x18)=[@text64={0x40, &(0x7f0000ad4000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0xaaaaaaaaaaaab29, 0x2, &(0x7f0000015000)=[@efer={0x2, 0x7fe}], 0x503fc0c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe1000)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d1000-0x10)='/selinux/create\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000d21000-0x38)={&(0x7f0000ca5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c43000)=[{&(0x7f0000fba000)=""/175, 0xaf}, {&(0x7f000027e000)=""/22, 0x16}, {&(0x7f00002ff000-0x40)=""/64, 0x40}, {&(0x7f0000704000-0x6e)=""/110, 0x6e}], 0x4, 0x0, 0x0, 0x2}, 0x40000002) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000833000)="9e4711ab96ac2ef221265623f4d52cd8724b7b95890e153c15d522314c0f4f144032ba01ed3894e891a1b6b5615143c9c503bb345231fe7c8e888af5b16c867d7a0f92c0a5987b0a5775ccd9eae854c6d24b35378bba9015f39452d5ee706895a25ea62506528cac6e63fe08e9bfcf57cbbb5553ebb3bd3f53") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000018c000)={0x0, 0x0, 0x0}, &(0x7f00005bc000-0x4)=0xc) ptrace$cont(0x18, r3, 0x97dc, 0xfff) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb973", 0x18}], 0x1, &(0x7f0000cd5000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a1000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000a0c000-0x5)='maps\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000e15000)=0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/mixer\x00', 0x84b00, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1ff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) fanotify_mark(r2, 0x0, 0x40000000, r2, &(0x7f0000f3a000-0x8)='./file0\x00') 2018/01/15 16:15:44 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000cfc000)='/dev/adsp#\x00', 0x80000001, 0x400002) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000085b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000ee4000-0x8)='./file0\x00', r0, &(0x7f00002b4000)='./file0\x00', 0x6) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f000086a000-0x1)="", 0x0, 0xc040840, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ea6000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf03a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x58) syz_emit_ethernet(0x2b, &(0x7f0000a03000-0x66)={@random="0577fc590762", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "e1"}}}}}}, &(0x7f0000e09000-0x10)={0x0, 0x1, [0x63c]}) [ 64.304491] device lo entered promiscuous mode [ 64.322334] device lo left promiscuous mode 2018/01/15 16:15:44 executing program 6: setpriority(0xfffffffffffffffe, 0x0, 0xfffffffffffffff9) 2018/01/15 16:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c9e000-0x9)='/dev/dsp\x00', 0x9f53f0b4bc6ced20, 0x0) shutdown(r2, 0x1) pipe(&(0x7f0000d9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004cb000)={&(0x7f0000ddc000)=[0x2400000, 0xffffffff80000000, 0xfffffffffffffffd, 0x778e28a9, 0x8, 0xf2e], 0x6, 0x100, 0x0, 0x1, 0x100, 0x6, {0x0, 0x7, 0x80000000, 0x101, 0x3, 0x5, 0x6, 0x480e, 0x1, 0x58, 0x3, 0x80000000, 0xff, 0x20, "707e4d6d6a83ad4c5afafc39aa449f6c3738b3c832adc628c6aa25f74eeccabf"}}) setns(r1, 0xc000000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f000018b000/0x18000)=nil, &(0x7f0000629000)=[@text32={0x20, &(0x7f00002cd000)="66ba400066ed0f0139b8000000000f23d00f21f835000000010f23f8b9800000c00f3235002000000f308fc8d8a383009000006fc744240000580000c744240200500000c7442406000000000f01d166baf80cb8f4c7f488ef66bafc0cb833000000ef0f0766ba4100ec0fbdaadc2657bd", 0x0}], 0x0, 0x3a, &(0x7f0000c88000)=[@flags={0x3, 0x0}], 0x0) fstat(r1, &(0x7f0000b7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r6, &(0x7f000058c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000923000)=0x1c) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000cac000-0x4)=0x80) mount(&(0x7f00002a9000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000715000)='mqueue\x00', 0x12000, &(0x7f000053c000-0xb)="be486d9c062ea70a1a59c3") 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x37, 0x3) bind$alg(r2, &(0x7f0000d53000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000987000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000082f000-0xc)='/dev/amidi#\x00', 0x200, 0x80000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000049e000)={0x8, 0x0, [{0x0, 0x0, 0x6}, {0x2dd, 0x0, 0xffffffffffffff01}, {0xba3, 0x0, 0x1}, {0xa06, 0x0, 0x0}, {0x413, 0x0, 0xd3}, {0xc0000100, 0x0, 0x1f}, {0x331, 0x0, 0x3f}, {0xf7f, 0x0, 0x1}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038a000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c97000-0x18)={0x80, 0x6, 0xfe6}) mq_notify(r1, &(0x7f00008df000-0x60)={0x0, 0x10, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x0) 2018/01/15 16:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ed1000-0x14)={0x0, 0x3, 0xffffffffffffff00, 0x9, 0xd1, 0xa7}, &(0x7f0000b17000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000009c000)={r2, 0x2, 0x7, [0x5, 0x2, 0x0, 0x9, 0x9, 0x6, 0x9]}, &(0x7f00001d6000-0x4)=0x16) 2018/01/15 16:15:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x208500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f0c000/0x18000)=nil, &(0x7f00003d8000-0x18)=[@text16={0x10, &(0x7f00007ef000)="f30fc289c7f63766b9800000c00f326635000100000f300f770f00d2ff8103003e260f209af20f78e8eb0066b9800000c00f326635001000000f3066b8010000000f01c10f20e06635000010000f22e0", 0x50}], 0x1, 0x0, &(0x7f0000001000-0x20)=[@efer={0x2, 0x5100}, @dstype3={0x7, 0x6}], 0x2) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000-0xa4)="fe3a79de8d7ecf42c076be497b624092bd07b3fc720e6aa90f87701115a1af7174caf78697715ba4156798d2dc3a7ad318155f1557729bbebe5f2b029eb1c8e134c64d8bcfc486ea93b6072798e5ca945e5c5f0f8f55ab6f8919856ba1f46ac5c6a1c43d5f7da802f6b6cf5e6b5be253fadbb2e8370e4179c057ccf924c4244291ecdc9d659ad1b7de5fb31c613d9f6988b32b3b23b1b7e3118d2a087e646025875f92103fb561b31eec2704d5836d0408d230c83a5747280cdd0661f05d4fece7761986ac6682f3b482f1e1be568cb8c9d8", 0xd2, 0x80, &(0x7f0000002000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003000)={&(0x7f0000327000/0x4000)=nil, 0x0, 0x3, 0x40, &(0x7f0000000000/0x3000)=nil, 0x1a8000000000000}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000)={0x5, 0x100}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000005000-0x68)={0x2, 0x0, [{0x9, 0x7, 0x0, 0x0, @sint={0x0, 0x6}}, {0x1f, 0x1, 0x0, 0x0, @msi={0x77e, 0x2, 0x1}}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000003000)=""/190, &(0x7f0000006000-0x4)=0xbe) poll(&(0x7f0000001000-0x20)=[{r0, 0x80, 0x0}, {r4, 0x4080, 0x0}, {r4, 0x8400, 0x0}, {r3, 0x220, 0x0}], 0x4, 0x1000) keyctl$set_reqkey_keyring(0xe, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x2e, &(0x7f0000006000)={0x1f, 0x8, 0x4, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000)={0x7, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000-0x20)={0x9, r5, 0x3, 0x2}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0x800) 2018/01/15 16:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b61000)='./file0\x00', 0xffffffffffdffffd) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) chroot(&(0x7f00002d3000)='./bus\x00') 2018/01/15 16:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) write(r0, &(0x7f0000882000)="0f3d9c29cd88383ca5699d638e422ee795c2f06c741f4351a807ad3e74fd7d97e0b57593cba3ec0b44efc4c20d37fde8bea0b10defc85db90483841d8d2c56653f996b74c710f4067d4ef296650171e9eedb3e8f71ea6eb9cb419cece700266d2ce5dbac6ba3eff5c0e2612c61a1799f90b3d76be40ae9ce5204a1c5d64cd198affc8ee6e5145735be9cb45ec7dc868169c07af9e356aac2fec4", 0x9a) pwrite64(r0, &(0x7f0000613000-0x43)="52c51038d8e9274609b92df46e2a8040cb38cea049413fa0a1fe8bfd07bd50ae52272dc4e1acaa2c5a5f903518cc22561c35edef7fcc20c520c8a42ecf8a987afc7a17", 0x43, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000bfc000)=0xd12, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto(r1, &(0x7f00005dd000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037de000775917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad80004000000000000d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0xffffffffffffffe2) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x6e8}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) syslog(0x0, 0x0, 0x0) [ 64.382872] device lo entered promiscuous mode [ 64.389761] device lo left promiscuous mode 2018/01/15 16:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007d1000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000056e000)={{&(0x7f0000e69000/0x1000)=nil, 0x1000}, 0x7, 0x0}) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000421000-0x5)={0x80000001, 0x9, 0x4, 0xffff}, 0x5) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f9f000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000cff000-0x14)={0x0, 0xfffffffffffffffb, 0x4, 0x4, 0x7fffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f3000-0x9)='/dev/rtc\x00', 0x10480, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000061000)={0x0, 0x9}, &(0x7f0000b5b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f5c000-0x4f)={0x0, 0x47, "67cd2399047d643f34ae69c29caf5842b2025dc761a83854f0457a1c313bc9e8c547f05a7bef456c0ab8cece49940ec281b49e2f1dfa3fe829590c422bd2f5f8f82c6bc042ca52"}, &(0x7f00002cb000-0x4)=0x4f) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00003a2000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000999000-0x8)={0x0, 0x79e}, &(0x7f0000d38000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000064000)={0x0, 0x40, 0x30}, &(0x7f0000cb8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f14000)={0x0, 0x101, 0x2, 0x400, 0x3, 0x2}, &(0x7f0000cd0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f18000)={0x0, 0x8001}, &(0x7f0000c8a000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000f56000-0x38)={&(0x7f0000b0f000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f88000)=[{&(0x7f0000c91000-0xec)="100106857df663a6a749908f15485f3cc0faf502197b5b9f6cdff133e821d1d017fd9d84008c23af3362d23c088f150dad2e6dcef2f7811fa52b61d7857c30b6ac7f7b25fc0e5b534d7b7cae30cf33ef39a841edaf911d8df9d6029a2fbf77244c764ef19a98df3741dc353277bbe255f7666aa9cb4605e5916995dc0d127ed1227655bc4b1078e29416d1334d7c51800786894be75fc1cbaec8a7bf8bed3cb056797a77b4d5f2984b6f9cf8b80ed87e9627adb1f4a2c9a86c8f8a00b59b6c2772b909b5e6406666342824763decbc58be6c58b04b399ffa2552bb6d0b4cb81d2fd591955e759fda19a5af27", 0xec}, {&(0x7f0000170000)="21fa23a646e7831ad5199b9550b0193fd3fe84ed8978e61c274ea7cb5d247048c8e72d1916bcf6276360e380917627de4bdaaeb17b075bfc0e0bfa0de6c60d3ebd5107c02350d1d01ab70cdaeafc76fe52d61639ad319b28ecb9ced2ad03fe2262dc43a2380a6badf4245c88f37a005b2964c003c26746f05078c71685f2ea3278278e45ebc5ae7893feae5e45c7477b774350e9", 0x94}], 0x2, &(0x7f0000914000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x200, 0x1, 0x2, 0x7f, 0x1, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xff, 0x208, 0x4, 0x9, 0x80, 0x6, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x209, 0x3, 0xd32, 0xf34b, 0x8, 0x7fffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x1, 0x401, 0xfffffffffffffffe, 0x9, 0x7fff, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8000, 0x4e, 0x55114032, 0x6, 0x101, 0xfffffffffffffffc, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x2, 0x1000, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x4, 0xff}}], 0x150, 0x4810}, 0x1) 2018/01/15 16:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d7e000-0x10)='/dev/input/mice\x00', 0x0, 0x408200) bind$inet6(r0, &(0x7f0000264000-0xf)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x80}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000416000)=0x0) ptrace$getenv(0x4201, r1, 0x40, &(0x7f00004d8000)=0x0) r2 = getpgrp(0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sched_setparam(r2, &(0x7f00007c0000)=0x0) 2018/01/15 16:15:44 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a2a000)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005e4000)=0x5, 0x4) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000830000)="42ec5442730b68a8ff81f2a2baf2188b03794e54c91a4e530ef92606b083fee2860b9acd1116db488a55b82c69eda2c3e7c0a1b7d4a7ff7af6f16ea5bb62b6504ba8f31e4869b9dded66d0bfc14fccbe10bc141e7e59f6b246e53eafa21871a3d8d821c0f25c81c3da7a343e9fd4f2f9c47b4c57d664f373e6f0881ccb0574bbb862001efefdc7947b8333f3e911bf5ccceb0b4f73a35f8c38d556f4ba1a73971649d2bb788c8861313ee0d1cd74db87c6d33b27971fe25662e2a4575f121add2d1afa9d3504cbc35e08219958509276d0f0196c30b2e0212d12d694e2fe4d57ec9b9c5b5f940c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1e)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0xb1)="dd3f1a8f9f2559eccb210b17befd0e0d011a51627353eaada8e89225902e8e370e42ea09e33026edc777d5d4a9daf13cf8d22c43b0e76758df778c5c93e3816b63f5e15d060035adf485bfd1672b7328e9fcdb8b320c41028640d4ae51cad82e535f7f25126363a4fa134c2b3353a9f01ac116446c2cf8e53f2ee6533f29f759e6fd0f3b26be0a7702f543777c48d3c5a59b661e68092b6e5a945af9549f806bcd34952d0deb539c013875e388ee5a376b", 0xb1}, {&(0x7f0000000000)="5255b34731bff18ad2cb651ee7556b8b30eadbb1578c6d1b0116e62ae408d3f55c38b8004ed281cc1059f5717b0689b8b291a5e11ee3f7b76d1d865cb75bb00c55b391ffecf8d4e215af957c68ff31b96452b7f0a769e6c87c9697fdbbb9c879a3d44d0289accd383151b8151a6c359ee8bf138cc211c2b3d02b0b05f6b55262919610338229891234ca3333e11c3bea", 0x90}, {&(0x7f0000001000-0x6e)="bb037db3f78f03c99ff2557820ffee68d0e81e15e2dc14668fac5a95cba08e27bd4bf0dfded75d61ac1efd31b610ee95b6890cd5590864da2b2cceb0b9e62e614a30979d1549b35f86ceb229c06cae2165e3189387f568242f241e49ecb38b0c403add2f0ee6a63906e50c148e5d", 0x6e}, {&(0x7f0000002000-0x99)="d63fe372c79691e829b9a7bb17af79a79dd0dada9fb76caa2fe8a345d20fa10eeb27a586b1f4df45cfdb188d87a8d8c1ca746809914f5b742a1e2d425021d7893b9261e37d2eec34edd274554fdb793974c2b05a951a2b57995782b405720761d5e629738ba9e1e6d4872d23b7bea4cd1450056c0707d1f947531f7f4b3299e70d03581b193c557c182491776a98f4dedc6b9487e5dc3e2ab4", 0x99}, {&(0x7f0000002000-0x71)="b45af2121ea3eef9de20992b17ad65dff62030333e88b97a59027e5ec51e564c82ff21c8e04092d20bc4a88be5986fa7c504a8864c14c19385ad274543c244cc9bfb93f7a6b960bc7ba7af803d154dd90b028f62819b317026a489c162dcd71968318f8d0cb89c698a0727da89ed8c66f3", 0x71}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x2f)="e9e561eeb2784e2893d21b2598cf2ac07a4a9eebba026318aca02525cae36b98d36a4d36d05e0b324354edab777cff", 0x2f}, {&(0x7f0000000000)="e4b1f33d778ab65f98b3aa350e0dc13c985e044896b6f819ffdb0ba366", 0x1d}], 0x8, &(0x7f0000001000)=[{0x18, 0x100, 0x3, "cfd7e620d121"}], 0x18, 0x81bdca7cfa2ac0d7}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x14)=@ll={0x11, 0xfb, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000000000)="a24928d5c637ddfe63a109813f9fe7eaa4180b07f2df29618ad65f26d6bace56cde7a9fc9feb0d4f119c819d2eb59280b8cc05359f0e2b480331ccca7cdda0c9bf958f054a02", 0x46}, {&(0x7f0000003000-0xec)="69e02a042591ae9a6fcc6247c964883c3bb879429a55fbad38074d7175cede939bbe9ff5ebb970019ca6da751a35796db1913782f0497bf20de95a625b8a0fb04ced8aee388a3a7d9c62dc9332c7f59fb63a0e943f4ddb9bec6636ddd5d696a4aac60bbab73587920672c80f8157ed22db0b2e1dfd6f23185a3b453fa56b3e2739f8d8b4b4f01f7a5b7e9e9c1fcbb0f326923d8987639cc77c93202fa5408d5472d145770eb2ff881963e7b6950d4db419873774caa656acea4b09b431010a21933526b0d256b44509227e866a68da652f51acef994788a4cb5bc35fe21c7292fcd1ad269d26973822ad18c0", 0xec}, {&(0x7f0000000000)="0e8be8295558f02b79641ae11ce4072efc0fcd24242f50d23e4ac92535a245b1e25bac13c6c8f9a40cdd729e4234ad2f3005253710989dc81b0122779a6f66089ae80c863dd29dc9f96c664e54408c79a547a500d41675d2e0c8b253621971793ddc753ff5beab384658d2db55c9f5d1ccc029e6437dc4804e54e85523fe2a77c5eba389e2f501dca45d8211e57099c30131f9006807f683a872159db09d827c27a34f31b48a4a4c959b834e1209287ddcf1d63d", 0xb4}, {&(0x7f0000000000)="d0b98daa89230b6aeb445219556660ac9b4b8006cb4a13136922de6b0a1c3ef01ae09b52d22c670cacb0fc4f01623b0961df7d195f950d42d9b401df09", 0x3d}, {&(0x7f0000003000-0xf7)="3bb6e1d332a969c8e4df911a717ee79d3cc490f0d1882b6e3a7bd91aaa1d503f01cd4999041ff3566f6e4c0416091b492cc73e248550c945512cd2d0ec84353efd75a15a84eafe5cf21fba953cb4295033141b0d94be2c69c45242073dd725b46980200a095746116595631cbfd5b80f7fa24e8251a4410207ed902e789b8e2237639104ae4a0e5b7fe2f1b6cccebfcab633b79ae916bbd75cfae392a7b71a78b88b52222afa8322427c5b15dfdd0bcda0ad61ea6f0615dbda6c3127ac2928ce4a43b2bf628c71312418cd85110b1ba58f244f34e91625a27ad9ac5cd829bc1da36d29a7564130679102846558842fbf4bda790c243fc0", 0xf7}, {&(0x7f0000002000)="e1daa580ab2d0d85274bcc61189da786956ea30437c80b53a47820787ae468aa7e59347cab8a79a97809fcf5149127c365b3d282400ceeddcf2bd0c6ad23b45627949086b1072d6e75313f628cdad09d2bafe3185a70079d2b31119b", 0x5c}, {&(0x7f0000003000-0xdd)="425574bc923dcccf1c20a656be1d436e80a1f206d14e874f0718246b3694e5355b099fdd4522e7ff65ac5155c9d0e7353a550e2d646b11c135b470466c187fbad1cef03764269ac035d12341142e97ad8c131d69ccf817ccc872a083f659f12ef5a88f5e2fb91edb274c7c54d198176a6d05fb03231339838b23b55775a1dc4ed366f471c98e4ec6fad5b9af846fda890036accd021307eca8883b30cf99f9070eca9acd70e95cf533c88ff1152c6616f17d5df393b4558b6219220993b1487cc4652731aec1ec17be90bd7392d04ac95719a4b58377d58cbce22bdb61", 0xdd}], 0x7, &(0x7f0000000000)=[{0x28, 0x108, 0x0, "ae86ef5f88740da0109c3ab04ee6414296dc1e1189"}, {0x1010, 0x10a, 0x2, "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"}], 0x1038, 0x20000004}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000004000-0x4)=0x0) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) 2018/01/15 16:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fadvise64(r0, 0x0, 0x4122, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000091e000-0x4)=0x2008000) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000042c000-0x50)={0x0, @time={0x77359400, 0x0}, 0x29, {0x786d, 0x0}, 0x8000, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000b27000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x31, 0x0, 0x20, 0x0, 0x8, 0x6000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x28a2, 0x0}) 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2a) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000fd6000)={0xffffffff, 0x7, 0x6d, 0x4, 0x2}) r2 = syz_open_dev$usbmon(&(0x7f0000fd6000-0xd)='/dev/usbmon#\x00', 0x8da, 0x101000) renameat(r1, &(0x7f0000fd6000-0x8)='./file0\x00', r2, &(0x7f00006ac000-0x8)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00007e8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000523000)=0x0, &(0x7f0000fd6000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000b40000)="05c0", 0x2, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd5000)={&(0x7f00001f0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d3f000-0x50)=[], 0x0, &(0x7f0000fd6000-0xaf)=""/175, 0xaf, 0x0}, 0x0) 2018/01/15 16:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socket$inet6(0xa, 0x4, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000091f000-0x8)={r0, 0x4}, 0x8) bind$bt_sco(r1, &(0x7f00006c5000-0x8)={0x1f, {0x1, 0xfff, 0x80000001, 0x0, 0x7, 0x6}}, 0x8) set_tid_address(&(0x7f0000e4e000)=0x0) mkdirat(r1, &(0x7f0000f93000)='./file0\x00', 0xa1) 2018/01/15 16:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000761000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a6000-0xe)='/selinux/user\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x0, 0x6) fsetxattr(r0, &(0x7f0000ba2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="02000000100000e240000d02", 0xc, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000036d000)={0x0, 0x1}, &(0x7f00005ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b3a000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000425000-0x4)=0x1008) 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000002000-0x8)=0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000002000)=0xf06, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x40, 0x4) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000242000)=0x0, &(0x7f0000dd2000-0x8)=0x0, 0xfffffffffffffff9, &(0x7f000094f000/0x3000)=nil, 0x4) fsync(r1) syncfs(r0) 2018/01/15 16:15:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0xad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e05000-0x4)=0xe4, 0x4) 2018/01/15 16:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000685000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$evdev(r2, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x81, 0x0, 0x0}], 0x18) 2018/01/15 16:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dfc000-0xd)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000aa1000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f31ef4bf36b4806f902a7de2c23737f01ffa926d20ff3d4f183d46da92cba39acf7496f9308191de949ffa66afffcbd895fe6d558d213f2495"}}}}, 0x6b) 2018/01/15 16:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000ff9000-0x12)='/dev/snd/midiC#D#\x00', 0xd1a, 0x0) getrandom(&(0x7f0000cf7000)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a12000)=@int=0x5, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 16:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00004bf000)=""/79, 0x4f, 0x0, &(0x7f00008d6000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 16:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00007f0000-0x24)={0x200, 0x85f, 0x400, 0xebba, 0x3, 0x6, 0x2, 0x4, 0xffffffff, 0x3, 0xfffffffffffffffe, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000034f000-0x18)=@get={0x1, &(0x7f00009bf000-0xfe)=""/254, 0x7}) 2018/01/15 16:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000060c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000056b000-0x4)=0x10, 0x80000) recvmmsg(r0, &(0x7f000069b000)=[{{&(0x7f00005b8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f09000-0x40)=[{&(0x7f000051e000-0xeb)=""/235, 0xeb}, {&(0x7f000085b000)=""/127, 0x7f}, {&(0x7f000092c000)=""/17, 0x11}, {&(0x7f00008b6000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xdb}, 0x1}, {{&(0x7f0000eb0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bc8000-0x20)=[{&(0x7f00007b6000)=""/144, 0x90}, {&(0x7f0000050000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000077000-0x5e)=""/94, 0x5e, 0x8001}, 0xa6f3}, {{&(0x7f00003e4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f00000-0x60)=[{&(0x7f0000239000)=""/228, 0xe4}, {&(0x7f00001f1000-0xed)=""/237, 0xed}, {&(0x7f0000240000)=""/151, 0x97}, {&(0x7f000073b000-0x9a)=""/154, 0x9a}, {&(0x7f000051e000-0x6f)=""/204, 0xcc}, {&(0x7f0000476000-0x72)=""/114, 0x72}], 0x6, 0x0, 0x0, 0x5b0}, 0x4}, {{&(0x7f000066f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000752000-0x80)=[{&(0x7f0000f1d000)=""/231, 0xe7}, {&(0x7f00004e5000)=""/181, 0xb5}, {&(0x7f0000106000)=""/9, 0x9}, {&(0x7f0000d6a000)=""/24, 0x18}, {&(0x7f000090f000)=""/33, 0x21}, {&(0x7f0000133000-0x28)=""/40, 0x28}, {&(0x7f0000785000-0x27)=""/39, 0x27}, {&(0x7f0000e4b000)=""/230, 0xe6}], 0x8, 0x0, 0x0, 0x100000000}, 0xbae}, {{&(0x7f0000436000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000ea000-0x40)=[{&(0x7f00008e4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000366000-0x72)=""/114, 0x72}, {&(0x7f00000fc000)=""/226, 0xe2}, {&(0x7f000089d000)=""/99, 0x63}], 0x4, &(0x7f00008ad000)=""/203, 0xcb, 0x9}, 0x9}, {{&(0x7f000099c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004b4000-0xa0)=[{&(0x7f0000c1c000-0x7c)=""/124, 0x7c}, {&(0x7f0000345000-0xfa)=""/250, 0xfa}, {&(0x7f0000cef000)=""/4, 0x4}, {&(0x7f0000fbe000-0xfe)=""/254, 0xfe}, {&(0x7f00001f5000-0xf8)=""/248, 0xf8}, {&(0x7f0000b4d000)=""/15, 0xf}, {&(0x7f0000c2d000)=""/51, 0x33}, {&(0x7f0000f05000)=""/235, 0xeb}, {&(0x7f0000131000-0xd3)=""/211, 0xd3}, {&(0x7f00004a4000)=""/193, 0xc1}], 0xa, &(0x7f0000df3000-0xe8)=""/232, 0xe8, 0x80}, 0xffffffff}, {{&(0x7f0000272000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cf7000-0x10)=[{&(0x7f00000ce000)=""/0, 0x0}], 0x1, &(0x7f0000619000-0x4e)=""/78, 0x4e, 0xffffffff}, 0x0}, {{&(0x7f000016d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a7000-0x20)=[{&(0x7f00007c0000-0xea)=""/234, 0xea}, {&(0x7f0000862000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f0000d16000)=""/82, 0x52, 0x1000}, 0x66000000000}, {{&(0x7f0000448000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000070c000)=[{&(0x7f00009a8000-0x1)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x200}, 0x1}, {{&(0x7f0000513000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000320000+0x9aa)=[{&(0x7f0000e86000-0x62)=""/199, 0xc7}, {&(0x7f0000b30000-0xd4)=""/212, 0xd4}, {&(0x7f00002bf000)=""/244, 0xf4}, {&(0x7f0000e3c000-0x6a)=""/106, 0x6a}, {&(0x7f0000e08000)=""/224, 0xe0}, {&(0x7f0000ebf000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c7000)=""/87, 0x57}, {&(0x7f0000f4e000)=""/100, 0x64}, {&(0x7f0000c7f000)=""/12, 0xc}], 0x9, 0x0, 0x0, 0x6}, 0xfff}], 0xa, 0x10000, &(0x7f000024e000)={0x0, 0x0}) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") 2018/01/15 16:15:45 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) shutdown(r0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0xb9)="e7a95f655a0592521d241625c5f50e189ac47a6f22a4bc6023752ace361ea5d18762f0366ffbbd5e1dc73d837ec6d8092c715cc1cf185fea74567c5612e3f71522135fb694ed7a88709fd79c79b3183012f64090d7a5d9ae2af2d62b96cc12378321729ee059a07ae524d6359b502da9dc7e67d3d9180b89599fefe1ae2ca110e7399d9ca3a970f97c30a6abd4663ffa777881302225ebe8b95cedd341aba533aafd59fb7ca3173e4db8f07960e18323f61a6c015cc8bf1bfb", 0xb9) [ 64.771435] device eql entered promiscuous mode [ 64.790006] device syz6 entered promiscuous mode 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000016000)='/dev/adsp#\x00', 0x38, 0x101000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000540000)={0x3, 0x5, [{0x6ce4, 0x0, 0x7}, {0x331, 0x0, 0x100000000}, {0x4, 0x0, 0xfff}]}) personality(0x500000f) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) syz_open_dev$usbmon(&(0x7f0000854000-0xd)='/dev/usbmon#\x00', 0x39b, 0x80000) unlinkat(r0, &(0x7f0000e44000-0x8)='./file0\x00', 0x0) lstat(&(0x7f000093a000)='./file0\x00', &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000047e000)='/dev/admmidi#\x00', 0x6, 0x48000) readv(r0, &(0x7f0000ad1000-0x20)=[{&(0x7f0000b6a000-0xd2)=""/210, 0xd2}, {&(0x7f0000fdd000-0x66)=""/102, 0x66}], 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e42000-0x4)={0x0}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006df000)=0x8, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00004d0000)={0x1, 0xfffffffffffffff8, 0x5, 0x31c}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000016e000-0x4)=0x0, &(0x7f000005d000-0x4)=0xfffffffffffffed2) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) 2018/01/15 16:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000936000)='net/tcp\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xb8, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000215000-0x10)=@generic=""/16, 0x10) 2018/01/15 16:15:45 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000018000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000019000-0xc)='cifs.spnego\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000018000)='blacklist\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='&*#vboxnet1\x00', r1) getpeername$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000-0x4)=0x1c) r2 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$clear(0x7, r2) 2018/01/15 16:15:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000014000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00003da000)={0x2000, 0x6000, 0x20, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed8000-0xb)='cpuset\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00003de000-0x10)={0x9, &(0x7f000077f000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) preadv(r0, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) connect$packet(r0, &(0x7f0000407000)={0x11, 0x10, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x71555198) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x8000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r3, 0x1f, 0x8, [0x401, 0x400, 0x8, 0x7, 0x2, 0x5, 0x8, 0x3]}, &(0x7f0000003000-0x4)=0x18) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x1c000000000000, 0x1, 0x5, 0x205}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000003000+0x7f0)=@ax25={0x3, {"249d7f22b46012"}, 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000005000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) msgget$private(0x0, 0x20) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000006000-0xc2)="3955cdfef7a2a8fd9f0ad8312b9c3b4aad9f624ce032e116b6d3fb4b626db036dbcccccb0f8c9810595fcd588229067b43d90385104ff10e16295505afd009dac02b663d001821ddfe6ec5a63e522c58c154b3a31454c7be4fca0554890a47b4764b24856f704bdbb574df13ada25399f7fdc7966053d913f34cb9c3b1efc73a4a31a6408bd580cc13971e608a4fe1ac943f05620a2f73da78faee7b527d2bbb93a33aae0a735b1c9afa8cfc9b74d9043fd9f474e9aa805945c2f3e16cc2f223631c", 0xc2, 0x48090, &(0x7f0000004000)={0x1a, 0x1e, 0xff, 0x1, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000007000-0x50)={0x3, 0x0, [{0x4, 0x7f, 0x2, 0x400, 0x0, 0x0}, {0x2, 0x1f, 0x1, 0x7fff, 0xfffffffffffffff9, 0x0}, {0x80000008, 0x10000, 0x2, 0x3f, 0x4, 0x0}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x8}, 0x8) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000008000-0x1030)={0x1030, 0x17, 0x400, 0x2, 0x0, {0x19, 0x0, 0x0}, [@generic="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@nested={0x1c, 0x5e, [@typed={0x18, 0x21, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}]}, 0x1030}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/01/15 16:15:45 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000001c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000001c000)=0x0, r1, &(0x7f000001c000)=0x0, 0xe93, 0x2) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x35e885d2}) tee(r1, r0, 0xaa, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002a8000)="1f0000000606fdddfffb00f600008201fffff8000900018805ff0818000000", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000042e000)=""/159, &(0x7f00003a3000)=0x9f) 2018/01/15 16:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099d000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$amidi(&(0x7f0000e44000)='/dev/amidi#\x00', 0x80000001, 0x2100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009a9000)=0x7, 0x4) keyctl$read(0xb, r0, &(0x7f0000c0c000-0xcd)=""/205, 0xcd) 2018/01/15 16:15:45 executing program 2: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006cd000)={0x0, 0x0, 0x0}, &(0x7f0000b11000-0x4)=0xc) setgid(r2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0xfffffffffffffb83}}]}) 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f55000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f50000)="", 0x0, 0x0, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ab000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000066b000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:15:45 executing program 6: r0 = semget$private(0x0, 0x2, 0x20) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000c4000-0x3b)=""/59) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x199)="130000001000ff00000009a0180f050000230a009d000000030aafa71400000000000000000000000000000000000000efff863ae38200001f0003a1b4b88e08000000000000000004f200aa09b1077c3d0f145e77e150da8ed7d56ca466a47b6571a5cd5db27dd2000000a8000000000000003d468612f0267214ff9b000000cbf4000000000000053452b6c4e27d886979e400000000000000020d1ad5b56d2a917a6f575b8b76199346c8f325b8b164", 0xb1) 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x13) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x3, r0, 0x0}) syncfs(r1) connect$netrom(r2, &(0x7f0000010000-0x48)=@full={{0x3, {"087fe8e1ff609f"}, 0x0}, [{"df0b8fa487db51"}, {"4c445f8adb6e7c"}, {"5cac89e1450f21"}, {"cec308a9a4e79f"}, {"16ee4182c130e5"}, {"dda7eda7fbbfa2"}, {"8ffe506c3c1980"}, {"cb7dd1bb0064c1"}]}, 0x48) 2018/01/15 16:15:45 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000994000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6f000-0x154)=@newsa={0x154, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x1e8)={0xa7, 0x0, [{0x8, 0x0, 0x0, 0x0, @msi={0x3fe00000000000, 0x8000, 0x7}}, {0x2, 0x2, 0x0, 0x0, @msi={0x0, 0x10, 0x7}}, {0x8, 0x4, 0x0, 0x0, @adapter={0xe514, 0x7f, 0x6, 0x9, 0x401}}, {0x6, 0x0, 0x0, 0x0, @adapter={0x4, 0x0, 0x4, 0x5, 0xfffffffffffffff8}}, {0x2, 0x3, 0x0, 0x0, @sint={0x7c, 0x5d43}}, {0xffffffff, 0x3, 0x0, 0x0, @sint={0x40, 0xffffffff9759299c}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0xa5c, 0xa76}}, {0x3, 0x1, 0x0, 0x0, @msi={0x6, 0xdf, 0x5}}, {0x3f, 0x1, 0x0, 0x0, @adapter={0x6, 0x4, 0x20, 0x2, 0x7fff}}, {0xffffffffffffffff, 0x4, 0x0, 0x0, @sint={0x20, 0x40}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000637000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/15 16:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be4000)='net/sockstat\x00') bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fd7000-0xb0)={{0x3, 0x80000001}, 'port1\x00', 0x2, 0x40000, 0xa29, 0x81, 0x64000, 0x38ce0e91, 0x4c8a, 0x0, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f0000701000)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000bb4000-0x8)='./file0\x00', 0x28042, 0x50) set_mempolicy(0x8000, &(0x7f00008c0000)=0x1d, 0x8) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) utimes(&(0x7f0000754000-0xe)='./file0/file0\x00', &(0x7f0000e64000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000086b000-0x4)=0x800, 0x4) 2018/01/15 16:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c7c000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000516000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000012b000)={0x975e, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffffe, 0x4, 0x3, 0x8, &(0x7f0000f93000)=@common='tunl0\x00', 0x4ab7fa37, 0x800, 0x5c}) sendmsg$nl_route(r1, &(0x7f0000796000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f00004a6000-0x1194)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000d3a000-0x118)={0x1, {{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 16:15:45 executing program 0: r0 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b17000-0xc)='/dev/audio#\x00', 0x5dfa, 0x10001) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ac8000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x5, 0x60, &(0x7f0000f0f000/0x4000)=nil, 0x1}) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x2, &(0x7f0000000000)={0x0, 0x0}) keyctl$reject(0x17, r0, 0x0, 0x3, 0x0) [ 65.069519] netlink: 137 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000acf000-0x6)='rxrpc\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = syz_open_dev$mice(&(0x7f0000c0f000)='/dev/input/mice\x00', 0x0, 0x800) connect$netrom(r2, &(0x7f000023d000-0x48)=@full={{0x3, {"0427bcbe353470"}, 0x1}, [{"c3535ac4bed4c1"}, {"4e6cdb61945bd5"}, {"6f3a6f6b8a09d3"}, {"58f34b80d554f6"}, {"6c7e3ab083bcb6"}, {"e884df24f2ddb6"}, {"de40fe422136cf"}, {"cd16f3b70e6c91"}]}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d4000)={r2, 0x50, &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = gettid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000906000-0x40)=[{0xf, 0x7}, {0x4, 0x5}, {0xb, 0x8}, {0x2, 0x1ff}, {0x0, 0x1ff}, {0x8, 0x7}, {0x3, 0xc4}, {0x2, 0x1}], 0x8) sched_setscheduler(r3, 0x7, &(0x7f0000611000)=0x8) keyctl$chown(0x4, r1, 0x0, 0x0) uname(&(0x7f000090c000)=""/4) r4 = socket$inet(0x2, 0xe, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f18000)={0x0, r0, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00002c7000)={0x6853, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b9d000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd6000-0x4)=0xe8) r7 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002c1000)={r3, r6, r7}, 0xc) 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000410000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000061000-0x18)="08004f000700ef3730027ed25ef504000000000000001fa2", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b81000)="e5d63ff52572d703fffbffffffffffff00fdffffff71940600000000000000535bd8cd796be373a49f9554", 0x2b) 2018/01/15 16:15:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="3e5a53022c130404116d8794c7c818ed", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10d, 0x1, &(0x7f0000001000)="03678c4bc3931f3ea5620e2a0a49cdb4cd672ab6d3d30a28eabe5d04220f0adafea57fda8b500b541bf6de8f0337ebed41d145fc7159b63d07300de58af2cbadb1733baeb64f07008a82726421042fb607d2c8255951b61323a96570087462e8b47a58a2fc3d83c6e103b7108b80dbcf730000000000000008ad6b218a88f9b79e9380393deac18634f7b5b99b8e6db14214059c", 0xffffffffffffff57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0xa57}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) [ 65.114999] netlink: 137 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 16:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000bcb000)={0x0, 0x78, 0x8, 0x2, 0x8, 0x8, 0x0, 0x200, 0x1020, 0x9, 0x6, 0x100000001, 0x87, 0x5, 0x3, 0x9ce, 0x1, 0xe8, 0x158, 0x3, 0x0, 0xe74f, 0xffffffff7fffffff, 0x6, 0xad3, 0xfffffffffffffffc, 0x3a8, 0x20, 0x7fffffff, 0x1, 0x1, 0x1, 0x83, 0x4b13538c, 0x62, 0xffffffff80000001, 0x5, 0x8001, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000cd9000-0x1)=0x0, 0x8}, 0x400, 0x3, 0x7ff, 0x3, 0x5, 0x8000, 0x5, 0x0}, r0, 0x7f, r1, 0x2) r2 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) setns(r0, 0xc000000) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0x90) 2018/01/15 16:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00002fb000-0x8)='./file0\x00', &(0x7f0000514000-0xd)=@known='security.ima\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000403000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008f8000)={0xd972, 0x35, 0x0, 0x63, 0x4, 0x7, 0x1, 0x3, 0x0}, &(0x7f0000fa9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ab4000-0x8)={r1, 0x698}, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/15 16:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006dc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000272000-0x10)={0x0, 0xf4, &(0x7f0000917000-0xf4)=[@in6={0xa, 0x3, 0xd7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45b5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}]}, &(0x7f0000ca7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a8000-0x8)={r2, 0x101, 0x0, []}, &(0x7f0000ea7000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007e7000-0x4)=0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000f73000)=0x9, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000f75000)=""/0, &(0x7f000076c000)=0x0) 2018/01/15 16:15:45 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f3e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/checkreqprot\x00', 0x103, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000459000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) 2018/01/15 16:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000230000-0x6)='vegas\x00', 0x82) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a55000-0x4)=0x4) 2018/01/15 16:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c43000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xf579, 0x1f, 0x3, 0xff, 0x8, 0x7f, 0x800, 0x7, 0x2, 0xa5, 0x8, 0x3f, 0x4, 0x2]}, &(0x7f00004e8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000933000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003b3000-0x4)=0x3, 0x4) 2018/01/15 16:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e74000)=0x0) capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de9000-0x5)='veno\x00', 0x5) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/mixer\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005cd000)={0x0, 0x24, "3d9bc7e87c0e5a536a80afcf7aa22ec2ab60e32e4a0f60b326ba8b4781a1a7f42027eb1f"}, &(0x7f000049b000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002ca000)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe}, &(0x7f0000fb8000)=0x98) 2018/01/15 16:15:45 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000877000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001ce000-0xbb)=""/187, &(0x7f0000c58000-0x4)=0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x4, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000000000}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c64000)={0x0, {""/7}, 0x0}, &(0x7f0000610000)=0x10, 0x80800) connect$ax25(r2, &(0x7f0000663000-0x10)={0x3, {"da23996dd4b9b4"}, 0x80000000}, 0x10) mq_notify(r1, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/ppp\x00', 0x32100, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00003df000)={0x3, &(0x7f0000ac8000-0xc)=[{0x6, 0x5}, {0x69, 0x200}, {0x10000, 0xfffffffffffffff9}]}) inotify_add_watch(r3, &(0x7f00005f6000-0x8)='./file0\x00', 0x80000000) symlink(&(0x7f0000be5000-0x8)='./file0\x00', &(0x7f0000db8000)='./file0\x00') ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000036d000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000046c000-0x4)=0x0, &(0x7f0000ae0000)=0x4) readv(r1, &(0x7f0000ddb000)=[{&(0x7f000050a000)=""/100, 0x64}], 0x1) mq_timedsend(r3, &(0x7f0000b6e000)="", 0x0, 0x7f, 0x0) stat(&(0x7f00005bc000)='./file0\x00', &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000eac000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mq_timedsend(r1, &(0x7f0000e42000)="7b04593c933adde42d8be8c9de2e86b98b70063d9e38228e2f9ce9959f27610d4181a09df7cac1787313537ae3e71d4891ce287239574d8d43c7a9b8bb91e3a505c2be5818534a26fae38807d04db7c75877f692aa2fc2a4c1feb5feafb1a2bc90880f5da3f258c49b1e34389eaaac957e0b9dd4d2c8220fdc5dcf15f25bceaaa0d52cebdfdcf18ae3083431c4d558251723352f1975e882123a0b4cc4e302203e77e71004c83a421dbaf682844f30ca2b6ce2096ac51bcc", 0xb8, 0x6, 0x0) 2018/01/15 16:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a46000)=0x5, 0x4) r1 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f7b000)={0x7, 0x29, 0x3}) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000079000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x4002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000ac3000-0xd)='/dev/dmmidi#\x00', 0x8000009, 0x400001) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00005d3000-0x4)=0x2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d92000-0xb)='/dev/mixer\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000314000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f000028a000-0x4)=0x0) recvmmsg(r4, &(0x7f0000777000)=[{{&(0x7f00000fe000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003ec000-0x60)=[{&(0x7f0000be2000)=""/0, 0x0}, {&(0x7f0000cae000)=""/169, 0xa9}, {&(0x7f00005ae000-0xcb)=""/203, 0xcb}, {&(0x7f00004fc000-0x4)=""/4, 0x4}, {&(0x7f0000595000-0x5)=""/5, 0x5}, {&(0x7f0000d78000)=""/89, 0x59}], 0x6, &(0x7f00009cf000-0x1000)=""/4096, 0x1000, 0x8}, 0xe8}, {{0x0, 0x0, &(0x7f00005e3000-0x1a)=[{&(0x7f000076b000)=""/93, 0x5d}, {&(0x7f000055a000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000066000-0x8e)=""/142, 0x8e, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f000055b000)=[], 0x0, &(0x7f0000cea000-0x2e)=""/46, 0x2e, 0x10000}, 0x1000}, {{&(0x7f0000a52000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000678000-0x20)=[{&(0x7f00005c3000)=""/156, 0x9c}, {&(0x7f0000833000-0x8)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x2}, 0x1b}, {{&(0x7f0000383000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e1b000-0x40)=[{&(0x7f0000dc2000)=""/198, 0xc6}, {&(0x7f000013b000-0x1c)=""/28, 0x1c}, {&(0x7f000046d000-0x6f)=""/111, 0x6f}, {&(0x7f0000782000-0x25)=""/37, 0x25}], 0x4, &(0x7f0000948000-0x4c)=""/76, 0x4c, 0x0}, 0x5}], 0x5, 0x2001, &(0x7f0000c1c000-0x10)={r6, r7+30000000}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00003b7000)={0x4, 0x0, [{0xc0000001, 0x1, 0x19, 0x4, 0x5, 0x0}, {0xc0000000, 0x3, 0xfff, 0x6, 0x3, 0x0}, {0x8000000f, 0x6, 0x0, 0x0, 0x43b9, 0x0}, {0xc0000007, 0x6, 0x200, 0x1, 0x8, 0x0}]}) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f000060c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r8}, 0x14) 2018/01/15 16:15:45 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x805) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000742000/0x2000)=nil) get_mempolicy(&(0x7f0000bdd000-0x4)=0x0, &(0x7f0000c55000)=0x0, 0x40, &(0x7f0000ff2000/0x1000)=nil, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000fa5000)={0xcec53212110d3f4b, 0x7f}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xffffffff82d897d8, 0x8, 0x80}, &(0x7f000052a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000741000)=@sack_info={r1, 0x3, 0x200}, &(0x7f000054f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c4000)={0x102, 0x0, 0x50a, 0xfffffffffffffffb, r1}, 0x10) r2 = inotify_add_watch(r0, &(0x7f0000c92000)='./file0\x00', 0x0) inotify_rm_watch(r0, r2) 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008c8000)='/dev/dmmidi#\x00', 0xd01, 0x200000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f6e000)=0x0) r1 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d21000)=0x10000202) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000526000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x40}, &(0x7f00000a5000-0x1)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e3b000-0x8)={r2, 0x2}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x100000001}) r3 = socket(0x10000000000010, 0x3, 0x0) write(r3, &(0x7f00006af000-0x24)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00002d2000)=0x80, 0x4) recvfrom$inet(r3, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f000044e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000f20000-0x18)={0x80, 0x0, 0x1, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000541000-0xa)='/dev/vcs#\x00', 0x100, 0x8c104) sendto$inet(r1, &(0x7f00002d8000)="1e80fd692d36cec71729f6befe3ec70e28fa3352586676ff80", 0x19, 0x4, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000085b000)={0x81, 0x2}, 0x8) 2018/01/15 16:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000fa0000000000000007e9ff0006000d0005", 0x39}], 0x1) 2018/01/15 16:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000052a000)=""/107) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/15 16:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000030e000)='/dev/vcsa#\x00', 0x2, 0x1) mq_timedsend(r0, &(0x7f0000cdd000)="aad874b852368f5a1ad131cfed8576c61b84b2e1c3628e45814bdff3085d149ca166c49d5b5649c05d1bb764098c92d18f251440a9e71f252a2c17ae963212feb64314848d0bc45689333769e7ee8013b5abeaa83a6d492ff7ba1bca45a918b44720161301f4be77c7b43c98b5e6cef03b305713ca54cdcec223d39bda09b4f32360b956b529b95c009cdc6b9209203a738179adb34bbbbd52a6701bc7b511750af8592bc4e5", 0xa6, 0x8, &(0x7f0000048000)={0x0, 0x989680}) r1 = add_key$keyring(&(0x7f0000c51000)='keyring\x00', &(0x7f0000a49000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getrlimit(0xe, &(0x7f0000e29000-0x10)={0x0, 0x0}) syz_open_dev$binder(&(0x7f000099a000)='/dev/binder#\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000911000-0x2)=""/2, 0x2) getresgid(&(0x7f000048c000-0x4)=0x0, &(0x7f0000cde000)=0x0, &(0x7f00003ce000)=0x0) 2018/01/15 16:15:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x208801) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000d76000-0x10)='attr/sockcreate\x00') ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000040c000-0x48)={0xe0001, 0x0, [0x5, 0x9d74, 0x5, 0x3ff, 0xd5, 0x5, 0x2, 0xac1]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/15 16:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x100, 0x800000000000) ioctl(r0, 0x227f, &(0x7f0000667000-0x2)="") 2018/01/15 16:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004ca000)={{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c}, {0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x2, [0x7fc, 0x100000000, 0x3, 0x4, 0x1, 0xfffffffffffffffa, 0x2, 0x28]}, 0x5c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d60000-0x10)={0x0, &(0x7f0000c1a000)=[]}) writev(r0, &(0x7f00009e6000)=[{&(0x7f00003bc000-0x12)="06", 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f0000275000-0x38)={&(0x7f0000164000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cdd000-0x30)=[{&(0x7f000010d000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000984000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000cff000)={0x2, {{0xa, 0x3, 0xb798, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000009f000)={0x100000000}, 0x4) restart_syscall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000807000-0x4)=0x0) 2018/01/15 16:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e83000)=""/193) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/15 16:15:46 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009b4000-0x40)={0x5, 0x4, 0x9, 0x80, 0x1, 0x6, 0x20, 0x0}, &(0x7f0000926000)={0x3, 0x5, 0x0, 0x60c1, 0x10001, 0x5, 0x7, 0xffffffff80000001}, &(0x7f0000000000)={0x0, 0xa6f, 0x0, 0x5, 0x2, 0x1, 0x7fffffff, 0x7fff}, &(0x7f0000307000-0x10)={r1, r2+10000000}, &(0x7f0000000000)={&(0x7f0000000000)={0x6}, 0x8}) prctl$intptr(0x0, 0x2) 2018/01/15 16:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000f72000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x3f, 0xffffffffffff0000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000ff1000-0x20)={0x0, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000373000)='./file0\x00', 0x30) mlockall(0x1) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x28000000000000}, 0x0, &(0x7f00003c3000-0x10)={0x77359400, 0x0}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) mlock2(&(0x7f00003fb000/0x2000)=nil, 0x2000, 0x0) 2018/01/15 16:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) sendto$inet6(r0, &(0x7f0000aef000)="", 0x0, 0x0, &(0x7f00000ca000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 16:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fc6000)={0x0, 0x0}, &(0x7f0000631000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fc7000-0xc)={r3, 0x3f, 0x2, [0x0, 0x2]}, 0xc) r4 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @time={r7, r8+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017b000-0xa)='/dev/ptmx\x00', 0x2, 0x0) syz_open_pts(r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x200000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c3000-0xf)='/dev/sequencer\x00', 0x400102, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007a7000)={@generic="49cb9f85d209de23d459c7e0984cec1e", 0x7}) getpeername$netrom(r3, &(0x7f0000bf3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd1000-0x4)=0x48) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000020a000-0x20)={0x100000, &(0x7f0000fdc000-0x8)=0x0, 0x0, r3, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000dfd000-0x935)=""/4096) 2018/01/15 16:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000772000)=0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000093d000)={@generic="cb774c83973cc5f0eaa5eaad6e6df626", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000bd000)=0x0, 0x1b, 0x3) r1 = syz_open_dev$adsp(&(0x7f000040b000-0xb)='/dev/adsp#\x00', 0x4, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00008e1000-0x8)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000faf000-0xb)='/dev/adsp#\x00', 0xff, 0x10841) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000816000-0x4)=0x20) 2018/01/15 16:15:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x40, 0x8, 0xbbf5, 0x5, 0x2, 0x1ff, 0xa6, 0x100, 0x7, 0x4}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000079000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000eef000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r2, &(0x7f0000c28000-0xff)="", 0x0) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001de000)={@generic="b023ee8fa4d60e217cf194363cfa8e53", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x65, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000-0xb0)={{0x3, 0x3}, 'port0\x00', 0x81, 0x0, 0x20, 0x8, 0x8, 0xfffffffffffffeff, 0x8001, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000001000-0x88)="7e151fbe5d15723f20e0a6b57ba214668ff16822c6c71082f3abed457f3aabe7b3d39d1d96fa5643ec5137a81021ddc5e5b16b10697e1d2ce91616388c10cefb0f71c11219ebac365e32b2f579f868388e6045151665f58c23877678ad2006b399be335475a41ca89beade5b393524b2f33d3c271433d189d50cab1bb0615c3c3d7f9eb6c38f82b5", 0x88, 0x8000, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x7fff}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x2, 0x2, 0xf0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r3, 0xe2e, 0x6, 0x8, 0xfff, 0x5, 0x6, 0x4, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x80000000, 0x80000001, 0x7fff}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x1)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005000)={&(0x7f0000007000)={0x2568, 0x3f, 0x802, 0x1, 0x0, {0x14, 0x0, 0x0}, [@nested={0x2094, 0x4b, [@generic="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@typed={0xc, 0x36, @uid=r5}, 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@generic="f17709a4cce82aa2791b4e98d295932922760c2d74a4db096b6652e93a9debe2438a5f434921a74aed1cba8a7b878eead82ffec47720cddbaa23501aaaa03ac3fbaac802565eb2705d96c4b946e8a9177e6c1fdf70c2a9fb3e8b3dbb0903c42e19808b29dda54442cad9da535ebd1232135ec71b7c8090e24b6131972478a11d8ca612ebe947b96fe0e2dbb0d7fbc1e2f921407516b9a447f56d55b7996457e7fd19b1eeb634d9f66dc8f6848fa55565123016d9897b3cad736699ad97374328e4f0e87372e3372b0dc0755f246e97ba7baa613ac5a5e43a5d7c2aabf6486293", @generic="2e89b76c0e"]}, @nested={0x124, 0x68, [@generic="25e9a4bb591437ac7635c9a23cb4293391614ee956367116abf9ef8e626e82b1dfbe52699eec7c66475a77c3de0690a7ca9aaea2a5dbae4c89d23d8f27", @generic="552954f62c8dc4270d2a68e3ef7f571db4029db319599cf2c668c743af69fd43c06052b4ab296bbcc341967292862901a4733ff9b5a0957315dac184dbd94e80bd0cbc63b773875d135dd21fa070dea380ce9e1173083503bf291c1cd90764bfdc59161d00265817715f5d79d746cc98dcc36fb1286c3ede133a58a79c6ebafccf3addf0329f79e76877bf666ea5c3ad05336adfab8bd7db7d4cea2dc98ef70898269e645589fd9a7c1235c4da36dea14b0a05be2aa287d210a28b4b3d3c9fe25d4acf81f1e082bb4c91", @typed={0xc, 0x3a, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x86, @uid=r7}]}, @nested={0x8c, 0x3a, [@generic="", @typed={0x28, 0x6e, @str='/selinux/avc/cache_threshold\x00'}, @generic="0425d9f7bbc9973567c49f79919e3a95c5ba32e2a8342673a10fa98bf42ec678048e58d4c09509925676484f49641bf27faeb3c6a4c8653991c9de", @typed={0x24, 0x83, @str='keyringvmnet0cgroup+user@\x00'}]}, @generic="7a97ea125d5a0875f74466ac089e6d6aefb4a9f9e717ff87c11df9e3da757e20bb0b7acd462589f279cd6cde2985c44c2a0cbc6e00f6ed08ba6fa1e2f2dfe00d443764ad7177d418bdfb7654b805ae4db398f73f6b75f9734856ee8e989123c5eeb9d6064af2e726806c35e130f4e411854ea5e627354cde8c63c129892ef825f5291eed2828e9", @nested={0x74, 0x65, [@generic="e56d78f075697240e8ff322e3f722afe5bd3065a60783ed7edbaa33d1025b239ee7b336ff3cbc7c81388d0c70f5141bfaac04516b6d75260611229e1aa2dc05e051bb2c625b05df124ebf42413687c51eb43eefe3a308ebb1ed5", @generic="fb3b3d417edb3d4fed23a5b954b4d458891fb775a3"]}, @typed={0xc, 0x32, @ipv4=@multicast1=0xe0000001}, @nested={0x10, 0x1, [@typed={0xc, 0x6e, @u32=0xb8e}]}]}, 0x2568}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000004) 2018/01/15 16:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a12000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000095d000-0x10)={0x6, [0x0, 0x80, 0x3, 0x4, 0x8, 0x6]}, &(0x7f0000d28000-0x4)=0x10) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002c3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069f000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000022000)={r2, 0xee, "0ac0296b026cf24148218beb8e586bec2c6737907d410bcfe7000eea3d1b712af0801222c6d6892e812aad628bbf27f0bd4782c8bb74617bd792d610990467486ac23f9fd784099186ae74b4dab0e68f2df95881df986077a5b3e14b920609beffdf7f2e1f34630214f2f4cf7466fc24b527086e378cb0d66917c0ab0336015cd0cc1350d7138f827ccc8291a08bd47dcf4e6ababe431539af3c75411fe875fb64757dcf4f2ad08ac18f53e995c65baa5f0f9522513576b73b4728b276cee70d0c55b8abe7947a15788baf9bdd4f174588f523636ca954cb6ebb026b017ecddbf7b37e41dfcf1332351d63c4036c"}, &(0x7f0000cbb000-0x4)=0xf6) getpeername$packet(r0, &(0x7f0000bd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c6000)=0x14) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x94, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a5f000)={0x6, {{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd860}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/15 16:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00009e0000)=0x80000000) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) eventfd2(0x0, 0x0) r1 = geteuid() setfsuid(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000093e000-0x68)={0x1cc, 0x57, 0x100000000, {0x0, 0x1c9c380}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) connect$unix(r0, &(0x7f0000109000)=@file={0x0, './file0\x00'}, 0xffffffffffffff7b) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d76000-0x4)=0x0, &(0x7f00000b8000)=0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 16:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f00003b7000)='./file0\x00', 0x41) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000372000)=0x0, &(0x7f00002c4000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x4, 0x2, 0xff, 0x0, 0x0, 0x13, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000, 0x10000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffaffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f000032f000)=0x8000000076) socket$inet(0x2, 0x0, 0x40000000000) r7 = dup3(r5, r0, 0x80000) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f000057f000-0x8)=0x7) mq_open(&(0x7f000023a000-0x9)='eth0bdev\x00', 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0x8d5d, 0x2}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000be1000-0x12)={@common='ip6gre0\x00', 0xa4}) r8 = socket$inet(0x2, 0x10000000000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f00000b4000-0x10)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00') socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r9, 0x0) perf_event_open(&(0x7f0000700000-0x78)={0x2, 0x78, 0x81, 0x100000000000, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000003, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0xb3c8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) r10 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r9, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e7000-0x4)=0x0, 0x4) r11 = dup(r10) setsockopt$sock_int(r11, 0x1, 0x7, &(0x7f0000582000-0x4)=0x9, 0x4) sendto$inet6(r10, &(0x7f0000f53000-0x1)='J', 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dd4000-0x8)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r1) [ 65.776584] TCP: request_sock_TCPv6: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000068000)='9mime_typesecurity+GPLmd5sumwlan1/\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000436000)='/dev/mixer\x00', 0x20800, 0x0) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000550000)={0x2, 0x1, 0x6, 0xffffffff, r1}) 2018/01/15 16:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x77359400, 0x0}, &(0x7f0000877000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f000083a000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b7f000)={0x0, 0x0}) 2018/01/15 16:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) pipe2(&(0x7f00007a1000-0x8)={0x0, 0x0}, 0x4000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002ac000-0x1)=0xadd0, &(0x7f0000d51000-0x8)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000001e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xa4, 0x6c28, 0x2, 0x8, 0x1, 0x0, 0x0, 0xccc6, 0x2, 0x3, 0x0, 0x0, 0x0, 0xcd0]}, &(0x7f0000a5b000-0x4)=0x108) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f36000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000db1000)={r3, 0xdc, 0xf1, "4d9c1c3a7a2c6e784f2869ae3d79490691eda04fd626e7a413c2e7936a86ac3177f1b5d510cb5d92e9ac9d19ad29c3828393be82ef14764eb3e4d95cf9259ce685e5116cd261a107ed2b1adc861b4476e263da245cfa57fa3a8a0ec6c3087bb73abde178e85aec0137736629e50b920f6caabecb08d7697cb65ccec0c6c7856c6063d0393d7a27ef2ab1d04357a926f4fe6678359f9d6d323c1a73e5e3c41e97f5ba1f7886a89bdcee6258e7bf3e3c818576bbec37a32254c7e65781e06a88236805d189b1dbb26a92e255a59480b22b5a2eae2816f0927be7fcdab81544b1560ef9ffeab7005bdfc24f678df34ea187f0"}, 0xf9) bind$alg(r0, &(0x7f00008e2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/15 16:15:46 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000+0x240)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000384000-0x11)='/dev/qat_adf_ctl\x00', 0x589400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000bb8000-0x10)={0x6, &(0x7f0000be6000-0x30)=[{0x5, 0x6, 0x7, 0x3f}, {0x9, 0x9, 0x3, 0x4}, {0x100000001, 0x7, 0x7, 0x6}, {0x3, 0x7, 0x6, 0x6}, {0x7, 0xfff, 0xfffffffffffff816, 0x4}, {0x8, 0x4, 0x7, 0x0}]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000aaa000)={0x6, 0x0, [{0x9b7, 0x0, 0x4}, {0x27e, 0x0, 0x4}, {0x2ee, 0x0, 0x6}, {0xfff, 0x0, 0xfffffffffffff000}, {0xbfb, 0x0, 0x800000000}, {0xb6e, 0x0, 0x200}]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000465000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f00008b9000)=[{&(0x7f0000ce4000-0x96)=""/150, 0x96}, {&(0x7f00008ff000)=""/200, 0xc8}, {&(0x7f000008b000-0xa6)=""/166, 0xa6}, {&(0x7f00004f1000-0x69)=""/105, 0x69}, {&(0x7f0000647000)=""/207, 0xcf}, {&(0x7f0000e9a000-0x8f)=""/143, 0x8f}, {&(0x7f000063c000-0xf6)=""/246, 0xf6}], 0x7) 2018/01/15 16:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001b1000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bec000)={0x0, 0x0, 0x0}, &(0x7f0000cbb000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b2e000-0xc)='net/udp\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000656000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ba000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000969000-0x28)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2018/01/15 16:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b22000-0x4)=0x0, &(0x7f0000a32000-0x4)=0x4) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000498000-0x4)=0xc45f, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008fb000-0xb8)={0x0, 0x4, 0xd3, 0x200, 0x100000000, 0x6, 0x4717, 0x8, {0x0, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x8, 0x6, 0x9}}, &(0x7f0000bce000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000058b000-0xa0)={r3, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x3, 0x5, 0x0}, &(0x7f0000144000)=0xa0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000d1c000-0x4)={0x4, 0x80000000, 0x562d}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000bfb000)={0x40, 0x80, 0x4c, 0x2, 0x7, 0x9, 0x4, 0x80000001, 0x7, 0x5}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x81) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f90000-0x24)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) poll(&(0x7f000032a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000028a000-0x18b)="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", 0x289) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb6000)={0x0, 0x5, 0xfffffffffffffe01, 0x7}, &(0x7f0000698000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000746000-0xc)={r2, 0xf464, 0x30}, &(0x7f0000048000)=0xc) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000297000)={&(0x7f0000234000-0x58)=""/88, 0x58}) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/15 16:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cb000-0xd)='attr/current\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00002f4000)={0x8, 0x9, 0x2, 0x4, 0xffffffff, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f5000)={0x0, 0x0, 0x0}, &(0x7f0000962000)=0xc) setregid(r1, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r3, 0x541d) setresgid(0x0, 0x0, r4) 2018/01/15 16:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000082000-0x4)=0xe457, 0x4) readv(r2, &(0x7f0000235000)=[{&(0x7f0000454000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d33000)=""/19, 0x13}, {&(0x7f00003ab000)=""/4096, 0x1000}, {&(0x7f0000803000)=""/58, 0x3a}], 0x5) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000714000-0x1012)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bdd000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/15 16:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040f000-0xc)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a9c000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00009c0000)=0xc) sendmmsg(r0, &(0x7f0000872000-0x78)=[{{&(0x7f0000673000)=@ipx={0x4, 0x3, 0xbe08, "42d2205a158e", 0x3, 0x0}, 0x10, &(0x7f000037d000-0x50)=[{&(0x7f0000a03000)="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0x1000}, 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{0x78, 0x11e, 0x6, "7efa644c564adc3e4ac2756f431fee7b44226d3b17a277893c5beb29230abd52826e36bb788c7ce09ff84e0d77c20e7ecc65bad6e87e50abdde486996efa2165c121a7dfc0193a368f100462acf69cdf7827e57db50cb0b17ddbf80140a93354021e1a907a3563"}, {0x48, 0x10f, 0x6, "40dab9eec8a86f236275fada52cc828b033153f100cf5f8f744712a393ea21009ef51d4c6e51ace3973717ed02830c618ea4c65527"}, {0x10, 0x10b, 0x5, ""}], 0x2278, 0x90}, 0x8}], 0x2, 0x850) mkdir(&(0x7f00008fe000-0x2)='./file0\x00', 0x0) unlink(&(0x7f000039d000-0x8)='./file0\x00') 2018/01/15 16:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000824000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x1ff) pipe2(&(0x7f000024b000-0x8)={0x0, 0x0}, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000080000-0x8)=0x1) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ef5000)={0x14, 0x0, &(0x7f00000bd000-0x14)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x3}], 0xe4, 0x0, &(0x7f000025c000-0xe4)="ee9c48847ae6f9c13a7e18a5aab08c7e21af64a88c81baf6f4d38ccde47263b6b99a0d51463699f86383d5d8ec3df71829d31af29125e3d479bb5a3eaa12323a85945a69925fd90186717836701ec013e2657902732feb5c3c83a683b22c81bd4d71d7fe95b30eeb0cb96bd3cd18eb0ec2e153e0ccc06c4ba8e1e64763174ca76fc8bdb5bd57dab3c2f70a27f8d6b89c730146c5e6aa6768a51d026bd4153cfd2beff7122920c1d8bf4ab8924386662378913d14f1282a048f392ad898cbcbc1861eed58700dded878a97c5aa930e37347414eebf11c77675873cbe638d03551ca1dc7e9"}) 2018/01/15 16:15:46 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bc9000)=0x0, &(0x7f0000395000-0x4)=0x4) getitimer(0x1, &(0x7f0000c38000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000c48000-0x8)=0x1ff) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b9d000-0xa)='/dev/mixer\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pselect6(0x40, &(0x7f0000fc8000-0x40)={0x4a80, 0x1f, 0xb67, 0x3, 0x4000000000000000, 0x6, 0x5, 0x1}, &(0x7f0000d62000)={0x80, 0x8, 0x3, 0x3, 0x6a, 0x6, 0x3, 0x9}, &(0x7f0000aee000-0x40)={0x101, 0x7, 0x80000001, 0x8, 0x3, 0x401, 0xff, 0x8}, &(0x7f0000b90000-0x10)={0x0, 0x989680}, &(0x7f000003e000-0x10)={&(0x7f00005ba000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf8000)={0x0, 0x8}, &(0x7f0000516000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b90000-0x20)={@common='teql0\x00', @ifru_flags=0x9000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ec4000)={r1, 0x80, "75914654c141c03c6868164d3d39e8b87568179af8782be842fad776b48c1030f1856535dc7db65f667227737cf8b659b263c8e9b561cc18dd02592512c780ef64854298b6bf91d6ed7fca9c210150584705f8e9aaa10cc67e6a49add22b566255cf7ff125c57686e49a3089975b562393458eb9277a623688ecd60d9676d5e6"}, &(0x7f0000748000)=0x88) clock_nanosleep(0x4, 0x1, &(0x7f0000720000)={0x77359400, 0x0}, &(0x7f0000af5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b2000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000305000-0x10)={r2, r3+30000000}, &(0x7f00007c1000)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) clock_settime(0x4, &(0x7f0000c99000-0x10)={0x77359400, r4}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001db000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 16:15:46 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00008e4000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0x3, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000747000-0xae)=""/174) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCCBRK(r0, 0x5428) ioperm(0x0, 0x7, 0x0) 2018/01/15 16:15:46 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) [ 66.006413] device syz2 entered promiscuous mode [ 66.086375] binder: 7973:7987 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 66.122293] binder: BINDER_SET_CONTEXT_MGR already set [ 66.127660] binder: 7973:7988 ioctl 40046207 0 returned -16 2018/01/15 16:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000645000-0x4)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f000086e000-0x9)='/dev/dmmidi#\x00', 0x7d65, 0x100) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000753000-0xd8)=@ioapic={0x7000, 0x4, 0x9, 0xffffffff, 0x0, [{0x100, 0xffffffff00000001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x75, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x10001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9d1}, {0x8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x800, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xcf, 0x800, 0xf0d0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x2, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff99a1}, {0x7fff, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5779b727, 0xd3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x957, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4d77, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100000001, 0x5, 0x43c1d690, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x7fff, 0x8001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x2b96}, {0x1, 0x3, 0x20c, [0x0, 0x0, 0x0, 0x0], 0x61b}, {0x6bca, 0x0, 0xbd, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3f, 0x64153cf4, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x9}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004f9000)={0xfff, 0x2, 0xff, 0x8, 0x0}, &(0x7f0000a07000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f4f000-0x8)={r2, 0x5}, &(0x7f000097d000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008bf000-0x8)=@assoc_value={r2, 0x89}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) munlockall() 2018/01/15 16:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfea1) 2018/01/15 16:15:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f00002e3000-0x4)=0x0, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000001000)="", 0x0) 2018/01/15 16:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x0, 0x1000, 0x2, &(0x7f0000810000/0x1000)=nil) r2 = getpid() rt_sigqueueinfo(r2, 0x1b, &(0x7f000047c000)={0x0, 0x5, 0x2, 0x2}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000787000)=""/67) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000051000-0xf0)=[{{&(0x7f0000bbd000-0x10)=@ipx={0x4, 0x20, 0x100000000, "683c523d7f30", 0xffffffffffffffff, 0x0}, 0x10, &(0x7f000083b000)=[{&(0x7f0000e1e000-0x48)="de705718fba59e166f2e0ba9bf85836c8f7a4c6f00c5020a312d2d09a4ef853d1397e9cbed7ca171bb2dedbcc10454fdfacce960b1992e81caf16ede30ac30f0f969cffac5027974", 0x48}, {&(0x7f00009ee000)="4e4de2439730d666ae08d318a9fd14a936afa5e7961f6a8358948991a62a6d9e3d5711de7dd47c631decf41238d27bede56ae441ec5e923ea73aa09a63a3d282846d1002224b2bc25e603ead6d4d62d85d2af46257f224d42352c6f0aeede53d83e8664f08bf44d7bc2dfc7fe94d5f1ce1e6d7a754af088182bbf2fb2e8278165a937ad2ec2118a570b7b1a8f074f2a49d1c040a5cedbb2e8973d8f94c7744d2a7a9840733986baf7e654fd716faed30ebdb3643d173cc1b19b127e77a22a8d4393ec02e98c0c6381ee81c011b", 0xcd}, {&(0x7f00006a1000)="10a33d33026a4cae3ca81fe3deb5bbe3d0fc4387e59ba665f43ec1ab3eb019ca4badb0c2bcaabeca684fd7804b020dd1f7e794e9d74b1ebdebef4ed28f08c8a5471dcda6f6996f2abf0dd68b75fc0422b1dd5bfc49508eeba4f53c65f67575a6d4c73a4b94422aa3595476", 0x6b}, {&(0x7f0000588000-0xd)="590ff3bca2e9e7cd2e9e01dcd8", 0xd}, {&(0x7f00000e1000-0x1c)="96310e867cf834688cc6e981f906e3c4afd9e4125fd44c666ada1ce1", 0x1c}, {&(0x7f0000a17000)="254144516585bbd711f794506a8aa9549d0135e74c2addaa8e07ed0e61cec6d92dea210dbfa2ef5faaa5f8fcc659c47bae7c2afac8b1a70244747c4c03b3c25761", 0x41}], 0x6, &(0x7f00002aa000)=[{0x100, 0x110, 0x2, "02a2ab3b20fde22ee5db57b2242c8a678b0197f90671fd93dac1ec42aff1ffec9306715612f584929b913af980a87b1553b9184d2ae890ed98fb57a4aad5c8e059a86ebc318d1c4beb414fff908f75618debf7980d5713745720938dcd6cf9a3a057ed177b7bfb3a17b99ba94979ebc2491891b1fe6a4a737072bd28ebe5c2c3f494c733a6b53ca961762809b8bf1b5ef4b72609adaa26bf0334387df2fcdf165a95a1317c36fc9926e19d032f3332799cf17b77d4091773f283ba02b2c35f1236578a3701a8bc7bdbd53dc91de8fbd7a2d04beffc602ffb17ef31acf989388d28cf7a0d05c8bdd49a5a53b87e989e01"}, {0xf0, 0xff, 0x9, "cc55c2f899148fcdcfd24d12da42e0c9993abfa853d403e3fed12db3375875a8b7c778cbc99c411934f10cecab0f1a98e41dd9fedd7a72c48c52e99ae49c2d16a2c4d3652f26e0652acf123b5ad36c24dbcccb71c5ef7a074122916406c75b0b1ada0fc6c9ad5d7e8f07a391a2037e85fb5dc78f38b8a7df4976d0f53037de0a14fd228ee41f50b788da3cf0ae8315be1d2380e496a48d2c436c487fa8c20da1480b12e004ded949e405f898b572cc062002de738c6b0ad6686b2da7793b1f4b043c9a4c7fc11d1d922ee06d497fbe47babe0697f4ed026b8bcd"}, {0x110, 0x0, 0x0, "6b07d0c80640d227c86e81209c640bc7dd0810b4855c3707d3ee49b6db7d1e039162abfed58f811390b3c62b6a0902b5041ddb58e132558e2423d1d6313424e413455409ea2f28afd8423e468409868e52f8b3bd4ed9d6e06b965007175e3ee154ad5aa56c8d3efaecdf5919791955872ac60176c964dc8d73354cc552357b9e1cb8b6f21db37c438e4634ac3662cdfe3b5031395e15890d158e36de3f713d0cb88f254bae519f89c579c2d270450d7ecb09fa7209d0d50425819c1c1016c2ce55ad76fd369a009dd59bf3ae4ff0489ba156666cc4407c134fab2acaec9aadd04a6d2f0c61c37fe6a8a2b352d9e6ad851337420a36ae442c4b"}, {0x48, 0x18b, 0x6, "bf74487f63723ffdf481b98765c4802d4a7fd1ef2d8455d4e1fec4bd1f6a4a278eb43ed087709778804d36c3dc48f05107551d"}, {0x80, 0x11e, 0x3, "6a5636e19fadac6efd41cc0f1df6da361f250f073e5635b6b67f178b86dc8dc9e7dba9296aea626b16bc7af3ae9dc01544d5df710c33e5cfdc4d203f56cf469cb2ee67b515165e8cf424f2f1bb99f0efe1307ae7bcdd64fddb98c8d8914a6d502275b924a9cfc35d4b3cea"}], 0x3c8, 0x20004000}, 0x14}, {{&(0x7f0000e2c000)=@ipx={0x4, 0x74, 0x101, 'E\'~?Y,', 0x2, 0x0}, 0x10, &(0x7f0000f5f000-0x90)=[{&(0x7f0000774000-0x65)="4eb4e4fbcce30db5532aafc549613d0803150f55d8947416df81be67d6093c6a3287fa9310eb34dbcecd7b0d5485c6408fe8e426037b3e1c0a8c04bb4b10d5869760aea88625e33544bb34a457b2558a30c8f5d2b654352e79efd374d412cdcdf8e0f9da1e", 0x65}, {&(0x7f0000a51000-0x6f)="736d2ba3a866659b9c7efead1047aa7498756869489cd82437ac5de8939028daba417d948827400c39c4d1bbcaf2df4668806ea81f26f2842d4129d488a69c763de784e16bfc9837029b2ad712398b464a8270086a47fba6c9199eba73b82d40e7ea8b2e917c95e02444318d0b092b", 0x6f}, 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{0xc8, 0x6, 0x7fffffff, "7c3b0bcd5afcbb4c42e4840816efec5ec00e711b4fa15241a7186e1d9ccab217b01708137567182fe7d8293a814766af409f13eeecb767bb13dff700dc9eefedd55bd2c936460bd3991b13a0da8f4711a5691b5e0a0045fb55ee7ec213cb47ddb99ad9ea337bb115e1c1efc2164a20d32c2e65115ca729561068ad750c71bd88010da883c248e47857698b1b3bedddc28cf3661596e9f40e0a9bc69f3f71fdcdaaaa0880f56ce39d1334bb6d9fd78bfad704f82eb793f6"}, {0x48, 0x88, 0x9, "4ad231134d08a64921d455b20903b3d1061554f55312a593159b6288f9653c73f68c5deb2fe70dde96b441744fc8da8b59d384ede51c"}], 0x1198, 0x4}, 0xd8bc}, {{0x0, 0x0, &(0x7f0000416000-0x50)=[{&(0x7f0000a79000)="05112e452bd3cfecae8d6ee9b30d63b409cef14f220f347aaab746f7843982b7e4996b1348379c73eaf5cb436377db4a367ac15fd218793b93bcbfb9a51bf58dc615370195c4467619db4ab91b25a832df1a6782245bde77b501c5996ddf0b", 0x5f}, {&(0x7f0000b68000-0xdf)="09a519162040d477e919e3bba8cd556b48909dba2e028efad76f5fa55f57408dc9149497aad233f7532861c72b2613f7bcc29562812f3b8a3f754e57ac99d1b24c86295934492a47e586a9421fe036c109353c59e45d35d57ead5771f4e49dcc138e47b15f5117f682b016f595ac56c2d2f44d7231fc539a3f6eee6be62939f44a9cc9edc14009e1641fe9937a0ba97c992b28d593bf144cf981239aa11204b58e82d75b7b8b005ca8aa5846427cfe4cf14ed1eab71e84aeaa97775b56125fe902ea9a7e221126c92aaf8ef0a370694ff06091cca5f18f53355dc0217aeb2a", 0xdf}, {&(0x7f000084b000-0x20)="aa46c1ab3269947c1e3fee7dd1cf14d0159796fcffaab048ce06c54233cdf9c7", 0x20}, {&(0x7f0000d44000)="28d7f049f19020ad2d8b8858035fc1421e3cef3305abe7a48ba6e66a4a0db7676082fd472d6224e75ecdf0dd06906e3b01a2ba6e249d26ddf46d817436e02ef3106b78e0af6be760138cb0fa40", 0x4d}, {&(0x7f00000e5000)="69010aed389b4db58c878ce5e75bcc7d66a126ce2136cb73a7368f4dec3b31308389194ec55b62091af161a5da348daa5727079ef4a549e32d24a7f599da56325196a4539d23578c27b67e3b79e39255510a3b0061b3eaa8", 0x58}], 0x5, &(0x7f00006e8000)=[{0xd8, 0x0, 0x800, "46f9ff55bb4fd3df8f4785ad091f055fdff102406c4bf4a9c4e47eb1c2f1980f309f05075994e037f68aaf666b4a7dc796926ea5ab646bc24dbd7da13fff4aa460b3b37e3a1d29d477ad77b00d4ed940c23d32c1420492292c94982357ccbc7a3a0c7898fd4e061d2522384765a00f6603452e75b9ffdcf1a99a003a17aaf92b39a01b1c093c92807b9d92f6321be215eb6819a74557e95484fd80536128e3590c621e39aed5499b8bf2c95043865efc448dbb24bdf36a3a63b8e09da69f89b8aeb36658"}, {0x58, 0x100, 0x6, "a431d6f331e1277c09738ec74ed9920d74092d9edbf9376913a0d98ff608b5c2fc342c92ebd876f31d1ec94812133cc07ab5f9937296b6a50702c4a079d3c391640386b2"}, {0x100, 0x11b, 0x69, "842448726c0ee9e8e420d199783ec50eeb1a32ca40170c0e22620e52063b66c8f2281fdcd4eba3f856ba9338749c25eeaae11bbc09c6dd2320136ef5cf89d7d67988ceb3e1a32a92f5f2baf93989b2aa01193a5b8664c34d972e398342e28e274b42d097c14db5a77dadc1bd6b15d1aea6f8d5e9e9e922ce7fc54d7464e94a395b6863133f0af136e70a01b18908ab6487a59b2a9e0e6db38131401698b0bb8e941563a50fb96beb568f22c185d17bac30f8f4b05520c668186cb8d8965e067b845fca049c59082b755beedadb898d4d9db0a30a3463397400d974dcab943c4ee11b875f693e1819ec3f"}], 0x230, 0x40000}, 0xffffffffffffffff}], 0x4, 0x0) read(r0, &(0x7f0000f0f000-0x96)=""/150, 0x96) perf_event_open(&(0x7f0000961000-0x78)={0x5, 0x78, 0x6, 0x6, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x80, 0x8, 0x4, 0x6, 0x1, 0x1, 0x1, 0x6, 0x10000, 0x80b, 0xffff, 0x47bf, 0xffffffffc1f36405, 0x2, 0xffffffffffffffff, 0x75cf, 0x7, 0x163, 0x1, 0x8, 0x8000, 0xd0, 0xffffffff, 0x653fb3e, 0x7, 0x5, 0x5, 0x5b, 0x1, 0x7, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000017e000-0x1)=0x0, 0x2}, 0x800, 0x7, 0x6, 0x7, 0x5, 0x2, 0xfffffffffffffff7, 0x0}, r2, 0x10000, r0, 0x0) 2018/01/15 16:15:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0x347) close(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) fchown(r0, r1, r2) 2018/01/15 16:15:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x1000000000000000, 0x100000000a) sendto$ax25(r0, &(0x7f0000752000-0x78)="787b66a33bcc274814bebe381ecdc3e65b4027d019663490ff4e35a0e938d59cf6bb67bee9fdcc438741c1d42f467af951789ed4aeceaf6bbb8b1a0b29a37728205fbb0966a946049d3946f6aba7ec37dd748706f104b8b8baef1a9706342979511ebdf0d325d274bf26cd3df2f7564e884f4207e7b977b6", 0x78, 0x1, 0x0, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0xfffffffffffffe1c) 2018/01/15 16:15:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000012000)={{0x4, 0x6, 0x7, 0x8a, "5579b49542bfe5ba226bfd30ab44572a720fadbd4eb8b0544148a4fe3717772f4ccfb733fc9fdcedd3deffc8", 0x1ff}, 0x0, 0x0, 0x4, r1, 0xf7, 0x819, "c630457fe757d75f92f1ad63d472edf4b82bd08f072edf049f7786838e9ab5c4aa6ef96fe1cf5c074cc8697def8f694d200be923b58afdd0f27b8343d51c3dbb", &(0x7f0000011000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffffff, 0x5, 0xc30, 0x800000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x77, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x8}, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x90, 0x0, "77066b2fc82cf99032f473f68a94b60ff32e6de7f3558ab6392793f55b39eef394b079a1c2722b9ea14caaba307c1a5c85569780cbd89a03383fea408d9f28c3824f0b312b246fa5df990647598f1f806dc94f9503106e76b6d866f62b5abbec43b1868751a30740db0c8dc24022085bee89c8db19e1548bb170bc2deccc556f5e6ce3175593d0eb"}, &(0x7f0000002000-0x4)=0x0, 0x1000) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000011000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000561000-0x14)={0x4, 0x1, 0x1ff, 0x0, 0x9, 0xffff, 0x7f, 0x4, 0x470d, 0x647}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 66.145566] binder_alloc: 7973: binder_alloc_buf, no vma [ 66.151179] binder: 7973:7993 transaction failed 29189/-3, size 0-0 line 2957 [ 66.159983] binder: 7973:7988 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 66.170357] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.180075] binder: release 7973:7987 transaction 25 out, still active [ 66.186846] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 16:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000066c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f24000-0x4)='/[*\x00', 0x4, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f00008a7000)=@raw=[@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) recvfrom$unix(r0, &(0x7f0000a70000-0x2)=""/2, 0x2, 0x40000000, &(0x7f00004ef000-0xa)=@file={0x3e998b82259d9f1e, './file0\x00'}, 0xa) 2018/01/15 16:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000)=0x0, 0x102ac) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000000b000-0x3d)="c6", 0x1) read(r0, &(0x7f000022b000)=""/4096, 0x1000) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) shutdown(r0, 0x1) 2018/01/15 16:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x48800, &(0x7f0000022000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00001ef000)=[{r0, 0x8009, 0x0}], 0x1, &(0x7f00000aa000-0x10)={0x0, 0x0}, &(0x7f00001ce000-0x8)={0x9}, 0x8) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005a3000-0x10)={0x0, 0x1c, &(0x7f0000227000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00008e7000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000374000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x0}) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000800000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/15 16:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/vcs\x00', 0x100, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) poll(&(0x7f00004f3000-0x10)=[{r1, 0x10, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x11e7) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000617000-0x40)={0x7ff, 0x5, 0x1, 0x1, "2f9f43e5976e4c08dd137e79c4db6314c1fa161e690bada63d99215665665874e257103e917e5e00bb06fc5f", 0x7}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r0) close(r1) [ 66.216473] binder: send failed reply for transaction 25, target dead 2018/01/15 16:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000c96000)='./file0\x00', 0x4, 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000359000-0x1)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000618000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00001a6000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000259000-0x78)=[{{&(0x7f000066f000-0x10)=@ax25={0x3, {"07969d87685e7d"}, 0x0}, 0x10, &(0x7f0000c66000-0x60)=[{&(0x7f0000652000-0x4b)="46ef7d802da00ea685816675b55466373bd1b402ea39e861ff0ea71ed7d149a1cc192b430e9c015242f40285c1a3e2ed29a287c2354150eda6db818ca52042142ee7d951612b45babfad0f", 0x4b}, {&(0x7f0000b9b000-0x8d)="b069b983fbd13455d42b500d1d0a49a5a435bcf576ea0b63892387a0c14802d9b337917bb557948caba061eff654352b881ea91b9590661ffb06a2e8e536352ab184644e8f979fbe1d16ceb0afff892db8457372ee531ece829c68e1792cf5578805a7ba8923440ca62a4f6f7b1591ab5d68e2ff0618edc0c744dccee3f6d2c054f14e6c85184a49e03ea891d2", 0x8d}, {&(0x7f00005e8000)="2f72fe5076e8c634b867fd829e036a31a26f80761ee25b", 0x17}, {&(0x7f000075c000)="f1216fa0d91a09c39bedd4450f2901e6be71c2b5c085dc1e53d8eed7df5f96be57c01ca2d70aba1cdfad5501753f1ba65b302fba5323", 0x36}, {&(0x7f0000e57000)="977e55b62eb20f857b50606e33a7c3b6ec5f0fcdeddff7997505cb1c8b445035d9a8dea08ad2d60f329ba75ca7b9e57d60b01949fd13db71501daac0134c6fd7b4151407036c5357aab9f621dac88b0df9f94b69aa2bd7e486307d3ceb2c2372660185a298e71cdc083ff03a3d086a693524fba5f21c2d1e334e20aeeae991873f7caab436805385af60794206c25eb9c3d58fb441e1aad828477b463802d7cb21ddd349d2ff", 0xa6}, {&(0x7f00008f4000-0xdc)="2bbf78957eb39cce3bd54602e6d8843e3cb7b29cac856a2b3a36587a918672dd126086a05f935abc16d665ec7dcbe662ea52404d8146cc5670265e834821dab145561fbf1f5aec26c2ba73b3ea22a4abc193f09810d21504d1ff40c3fa910bdcf58a1243abad2e1cdc1e8d2f64c6da231ca1e3458d5979b05b13dc5c77c6161372a10daac5ea2d0f16db5c86d9f96c84095cb560035531f9ba16173e1f80ec1efd02074ff49857f70230a5f4158cec0ae3c7b54a17b3193b609891052946b27637fc983c4de3a9e929304950d6600411258f1134bb76532e454b9652", 0xdc}], 0x6, &(0x7f0000204000-0x2098)=[{0x78, 0x10e, 0x1, "b70dceb262bfa9b929c5e0ca0054f4bdd7e26633097ab307130874838363d9ec487ceadd8e642f629b57688e8c7558c7d75c0a394e058dfe972191bf5e214c0f96211f06b1f0ce0e6f4dc134cdce7dd2fe50aa1a842a5029c329317a4fd1b4a7f2fb8e36"}, {0x1010, 0x109, 0x0, 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{0x1010, 0x109, 0xffff, 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0x2098, 0x40}, 0xd436}, {{&(0x7f000038e000-0x9)=@rc={0x1f, {0xb1d, 0x400, 0x100000001, 0x3, 0x6, 0x2}, 0xb7a}, 0x9, &(0x7f0000e3e000-0x30)=[{&(0x7f000055f000)="c841a0e939718267f45e72b7e2da4f23cf2b0013fb7ee7706720c81bcec7218cc96e942ea54cecad6163d4ac8e0052eb95eaff6fd08d7766e46f4979a0247eac05bbae9604923f5cc7bce04182d9a3c0d699302b51aa1008b9a7bf196fd0bf0be240ba823ce9d92ed4a056ecc7850abcaeedc084382b5e1601794871ce0d57a92e287667ebe2b54f201445601e00dfa8fa510aa62c794c3a6d19718a4493ddcd72b6ca020f5de6b76cd411db6400808480952263e365ae56b9e8a84d9bf17714fc1ebdf841f559b5a4b2a494b0a3bc552b779f34402a9cce710710df41d461fbf9f69ef72906e513c20af95767d0d9dd7e68aa11a0baeb", 0xf7}, {&(0x7f0000b92000-0x57)="1c2bb881f716de3fe3633acc1cad060f06d68e82f01049cf4bccf0b0ff70451a919b3795d7e3a01e8ccc0259e2132b14a4e26f43b642dc899dc6f610a81bbd9603fa5011eeeae3981b8a67239aca157ed6055b4222ceee", 0x57}, {&(0x7f0000c23000-0x8)="a36aeeefdd129f7c", 0x8}], 0x3, &(0x7f0000514000-0x1a8)=[{0xb8, 0x0, 0x0, "6f10a4b391d6439243e85dbb99b2848871f081fa7134390965dae61ec33d6679830858a4125eea16664993fad72ba609712f7b7cab794baa9556a69fb70218e5408ecac66329808d5f89de1ff5d07928a6ebcc3488d22a0fe58c7df28aa8f83e40446660c4bec8d01980a5cdb834c75a8da2d0e654551d4bd3e8955cbf9b3397659ae5050a4c731dcd65edc8ad9bd76d29a33a25a056c4eb28c16017ec26f33d78b5"}, {0xd0, 0x88, 0x7a, "720f61d486ef4d9f3b3370cb9bbf4c3ca9fa3cc9e2c9f417f3c534df21be6a60f5871adc46d313c30138b916dc73e2a256e0c1499fe33ae84069806f8afc2484c3b727d13e2758dc7a5b4dc83e00e2cb7ddac055a33bd8e0579b8a5ee6de5917bfad8def5cbd06176683d19296d3f3a599225416e956656abbaeda2ee487ecd972d46b0bc2652060f29f6cf0090a69940756f7b4823734246b92ba7a546189e0728454ce19bd9e66b91647136a468d0cb654b1540501cdadd143f81c3c35ac1b"}, {0x20, 0x10a, 0x2, "1fe6d1f9299f1fc3da"}], 0x1a8, 0x5}, 0x0}], 0x2, 0x8000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) recvfrom(r0, &(0x7f0000914000)=""/207, 0xcf, 0x100, &(0x7f00004eb000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/15 16:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/cuse\x00', 0x102, 0x0) r1 = perf_event_open(&(0x7f0000cac000-0x78)={0x7, 0x78, 0xcb5, 0x1, 0x5, 0x4, 0x0, 0x1ff, 0x2001, 0x2, 0x7ff, 0x100000000, 0x200, 0xfffffffffffff0fa, 0x0, 0x200, 0x5, 0x3, 0x10, 0x0, 0x7fffffff, 0x4, 0xde2000, 0x40, 0xffff, 0x8000, 0x100, 0x81, 0x9, 0x9580, 0x9, 0x7, 0x5, 0x3, 0x80, 0x48, 0xfffffffffffffffb, 0x3, 0x0, 0x8001, 0x4, @perf_config_ext={0x1, 0x784}, 0x4, 0x5, 0x3, 0x7, 0x5, 0x2, 0x10001, 0x0}, 0xffffffffffffffff, 0x8e2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000690000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6813, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x40000000000000, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) 2018/01/15 16:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x4002000000000001, 0x84) sendto$inet6(r1, &(0x7f0000c46000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e9a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) dup2(r2, r3) shutdown(r0, 0x1) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f3000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000f3000)=@sack_info={0x0, 0xb4, 0x0}, &(0x7f00000f2000)=0xffffffffffffffbf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000078000)={r1, 0x38a, 0x10}, &(0x7f000000e000)=0xc) syz_emit_ethernet(0x4a, &(0x7f00000ef000-0x125)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 16:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000ae000)='/dev/amidi#\x00', 0x8000, 0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000a96000)={[{0x2, 0xf19, 0x3, 0x3, 0x109, 0x400, 0x200, 0xffff, 0x7fff, 0x2, 0x6, 0xcf, 0x4}, {0x81, 0x8, 0x10001, 0xbe, 0x8, 0x51e4, 0x7fff, 0x7, 0x4, 0x0, 0xf, 0x3, 0x7fffffff}, {0x6, 0x6, 0x25e4, 0xffffffffffffffd3, 0x4, 0x5, 0x4, 0x2, 0x1, 0x800, 0x5, 0xffff, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e95000)=@sack_info={0x0, 0xe079, 0x800}, &(0x7f0000592000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c4e000)={r3, 0xe9, "3f13d67aa6d790299fc8c67bcb614d50d105057e6250ec01d11b8ed426ef8de5afb0596bb64e3487b036a7eef88005230a9e581f7e63bfbac2e170e421c03d8bbc5b24c230f6f6a29841ce54353068cc7e85f032953965a0a295e99c0fd690f6c118c0dd21593eff5921e362c0a248d045d21c4646f336809a409cf6568da4585adb8e47e171350b17b46a1f59983e1ae957e7585f6969ccbc6ec0ee80d8d027cf1bc3eaf9996b76baa289a05d108d21248d619a0330a6aa1eea3f20f7ca5b9027cebe251f693310053e8162abc8ec06880d98624d7275703e929ccce2af60bdc5faa062c17504ae27"}, &(0x7f00009bb000-0x4)=0xf1) 2018/01/15 16:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c2b000)='id_legacy\x00', &(0x7f0000aac000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000695000)='\x00', 0xfffffffffffffffa) timer_create(0x3, &(0x7f0000b74000)={0x0, 0x19, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x0) timer_delete(r1) keyctl$get_persistent(0x16, 0x0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000530000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000073b000)=0x26, 0x4) r3 = syz_open_dev$midi(&(0x7f000081c000-0xb)='/dev/midi#\x00', 0x5, 0x101100) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00006de000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000d4c000)=0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00004ed000)={@multicast1=0xe0000001, @rand_addr=0x8, @rand_addr=0x3}, 0xc) getresuid(&(0x7f0000ec8000)=0x0, &(0x7f0000108000)=0x0, &(0x7f00003ea000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009ee000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x2, 0x9, 0xa, 0x20, 0x20, 0x8c, r4, r5}, {0x3, 0x7, 0xdd25, 0xffffffff, 0x4, 0x9, 0x7, 0x6}, {0x8, 0x1, 0x6, 0x9}, 0xfffffffffffffff9, 0xf, 0x3, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x3, 0x3, 0x5, 0xff, 0xf31, 0x200}}, 0xe8) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000d54000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/15 16:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cc4000)=[{&(0x7f000020a000-0x3d)="390000001300094700050000000000000000000002000000450000000000800019001a000d000000bb06280ff4000000fd17e9ffff06000400", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/sequencer\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000076c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f84000)=0x14) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000008e000-0x10)={&(0x7f00007e8000/0x4000)=nil, 0x4000}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004e4000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009b6000)={0x0, 0x100000000}, &(0x7f0000e7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000865000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069d000-0x4)=0x8c) 2018/01/15 16:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000077000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec7000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000668000-0x20)={"144d0017331074aaee869bbd46f38f62", {0x4, 0x7, 0xd8, "a9c9c28db89e", 0x800, 0x0}}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000733000-0x4)=0x9) 2018/01/15 16:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000013, 0x80000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000046c000-0x53)=""/83, &(0x7f00007ac000)=0x53) 2018/01/15 16:15:46 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0xa19b, 0x6, 0xec20, 0x2, 0x800, 0x9411, 0x100, 0x1, 0x7, 0xfab, 0x7, 0x5}) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) accept4$inet(r1, 0x0, &(0x7f00008a3000-0x4)=0x0, 0x800) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000ca6000-0x96)=""/150) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00008ca000)='/dev/snd/midiC#D#\x00', 0xffff, 0x10c01) write$tun(r3, &(0x7f0000582000-0xe3)=@pi={0x0, 0x0, @ipv4={{0x10, 0x4, 0x1, 0x87, 0xdf, 0x0, 0xe28, 0x3ff, 0x6f, 0x0, @loopback=0x7f000001, @rand_addr=0x8001, {[@rr={0x7, 0xb, 0x5, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x9, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @end={0x0}, @ra={0x94, 0x6, 0x100000001}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0x5, "9b1439466e5ce09332ae41712cdb39cb49e172f62c1fd2800bb6974e62c712be14ed7dc812eea1310ad219d09f7fd8328d678be32459d468494adde5026929c73ccf0f8a1d5b58a74fef63d02519a962307bbf329e01ea14642c71db791715aefe0f2a6b4fd5dcf66d3f43c5d039c52a637e547826b34fa06336f71eb65504f6b8393c52247bc1b40caca5469308fbc51da2b0a9f44f92"}}}, 0xe3) 2018/01/15 16:15:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000030000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x6, 0x12a2, 0xef, 0x8c1, 0x8, 0x7}, 0x1000, 0x9, 0xffff, 0x6, 0x3ff, "ff0e2872bc56fd082237096b58296c6d7f29a9020ef4629fdeb35cee086d1e9ef0f5cb82646ca7357b4fd724fa6b64655e18ddd660fdbd2771088eb50fde9882adacc424947fb9b9fb76346bb5560be4aa9d3f2cde41fb5d2063df2fd7336d1d46090e98ff3643ec084439e5c2144b48beac9689551049c998206d75a13170b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a14000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ebb000)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/status\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x2) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f00009df000)=""/0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f58000-0x2)=0xfe00000000, &(0x7f0000c40000)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d16000-0x8)={r4, 0x4}, &(0x7f0000ea4000)=0xfccc) readv(r2, &(0x7f000022d000)=[{&(0x7f00007fe000-0xd9)=""/217, 0xd9}, {&(0x7f00004bf000-0x9)=""/9, 0x9}, {&(0x7f000037d000)=""/0, 0x0}, {&(0x7f00001d4000)=""/203, 0xcb}, {&(0x7f00004db000-0xb2)=""/178, 0xb2}, {&(0x7f0000115000)=""/247, 0xf7}, {&(0x7f0000301000)=""/184, 0xb8}], 0x7) recvmsg(r0, &(0x7f0000a6d000-0x38)={&(0x7f0000fca000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c1a000-0x40)=[{&(0x7f000029b000)=""/252, 0xfc}, {&(0x7f0000916000)=""/252, 0xfc}, {&(0x7f0000fa6000)=""/115, 0x73}, {&(0x7f0000225000)=""/80, 0x50}], 0x4, &(0x7f0000af2000-0x78)=""/120, 0x78, 0x7}, 0x40000021) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000366000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x6, 0x500, 0x3, 0x40000040, r5}) close(r2) 2018/01/15 16:15:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e92000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) 2018/01/15 16:15:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r1, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000261000-0xc)={r2, 0x0, r0}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000020a000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000018f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000d24000)='./file0\x00', &(0x7f000036f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000adc000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x3, 0x0, 0xa, 0x80, 0x20, 0x84, r4, r5}, {0x6, 0x3, 0xb9, 0xfffffffffffffffe, 0xef92, 0x173, 0x2, 0x8}, {0x89, 0x6, 0xee0, 0x0}, 0x20, 0x2, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0x3, 0x20, 0x20, 0x1ff, 0x2}}, 0xe8) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 16:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000331000)='./file0\x00', &(0x7f0000e0d000-0x10)=[&(0x7f000090f000)='-@cgroup\x00', &(0x7f0000894000)="ad2900"], &(0x7f0000e76000)=[&(0x7f00003ca000-0x8)='[}}user\x00', &(0x7f00009da000)='\x00', &(0x7f0000304000)='.eth0)#wlan0proc\x00', &(0x7f000008c000)='@\x00', &(0x7f0000d2e000-0x16)='%ppp1GPLvmnet0.proc[/\x00', &(0x7f000041b000-0x1)='\x00', &(0x7f0000c28000-0x1)='\x00']) socket$inet(0x2, 0x0, 0x0) clone(0x0, &(0x7f0000b49000)="", &(0x7f0000230000-0x4)=0x0, &(0x7f0000520000)=0x0, &(0x7f00007c8000)="") 2018/01/15 16:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000cb3000)=[{&(0x7f00006cf000)=""/79, 0x4f}, {&(0x7f0000ead000-0xb2)=""/178, 0xb2}, {&(0x7f00003ac000)=""/182, 0xb6}, {&(0x7f0000ccf000-0x8e)=""/142, 0x8e}, {&(0x7f0000626000)=""/119, 0x77}, {&(0x7f0000949000-0xd1)=""/209, 0xd1}], 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000aa000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x400000) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000930000)=0x0, &(0x7f00008e6000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000269000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000085f000-0x4)=0x100000007fff, 0x28d) [ 66.544714] device eql entered promiscuous mode 2018/01/15 16:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/106, 0x6a, &(0x7f0000000000)={&(0x7f0000001000-0xa)={'sha512-avx\x00'}, &(0x7f0000002000-0xa5)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = gettid() move_pages(r0, 0x2, &(0x7f0000d1f000-0x10)=[&(0x7f0000c27000/0x2000)=nil, &(0x7f0000e04000/0x1000)=nil], &(0x7f000003a000)=[0x7fff, 0x0, 0xfffffffffffffff8, 0x64de, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x884], &(0x7f0000f92000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = request_key(&(0x7f000009c000)='logon\x00', &(0x7f0000493000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef2000)='sha512-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) add_key$user(&(0x7f00005d5000)='user\x00', &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f57000-0x59)="a598ee587440e29ecb935cdb9528f4ae4a67306b96329152911ddc2ed31ec8bd6ce91931e8b3241e522a660bf8a14505fbd412ec3c645c126f82a45960d806d95b1023ae1f1170ea3a9c6fec90c09bbbae61251ad29f9e8bfb", 0x59, r1) mbind(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000b13000)=0x400, 0x8, 0x0) 2018/01/15 16:15:47 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) ftruncate(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ae4000-0xe)='/dev/admmidi#\x00', 0xff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001b1000-0x10)={r0, r1, 0x7, 0x1}, 0x10) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x1000, 0xfffffcb5) 2018/01/15 16:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004b000-0xc)='/dev/rfkill\x00', 0x41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000385000)={0xfffffffffffff287, 0x1bc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f00005a3000)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000677000-0x40)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 16:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$sndtimer(&(0x7f0000033000)='/dev/snd/timer\x00', 0x0, 0x145000) 2018/01/15 16:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sync_file_range(r0, 0x400, 0x9, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000094d000)={0x0, 0x400, 0x400, 0xffff, 0x80000001, 0x7, 0x400, 0x1, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x9, 0x7, 0xa1f6}}, &(0x7f000046c000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c9000-0x20)={0x3, 0x5, 0x4, 0x8000, 0x7fffffff, 0x700000, 0x0, 0xa90, r2}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c97000)='/dev/snd/timer\x00', 0x0, 0x102ffe) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000f16000)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00005a4000)={0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ecb000)={0x3, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) read$eventfd(r1, &(0x7f0000d15000-0x8)=0x0, 0x7f) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000b3e000-0x1)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) accept$inet(r0, &(0x7f00004ea000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000626000-0x4)=0x10) 2018/01/15 16:15:47 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000925000)={0x2, 0x0, 0x1000, 0xffffffff00000000, 0x1000, 0xde}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/15 16:15:47 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091d000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000382000)=0x0, 0x4) 2018/01/15 16:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f00007d4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000654000-0x4)=0x48) syz_emit_ethernet(0x2a, &(0x7f00008f9000-0x155)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/15 16:15:47 executing program 4: memfd_create(&(0x7f0000a50000-0x3)="a82a00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) socket(0x8, 0x1, 0x9) 2018/01/15 16:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x16, &(0x7f0000a98000-0xaa)="eccca217f37bdb3f822c3d804a63115894342b91185999a8837a1fa0a17821df49dc12b4460c3b0c39c9461dac077de172b06514004eb895f0e2fcb2e086afc4a1b8f0aa7b9ddacabce2fdc1dda64c1a37e5650df4f046c60d8f61f3d851d9051661bd71c942696e3675de70dea1f7a56182a65c3b8c56cb4230c8df1205d79143988cea41b7a6950ca0b7b7f191085bfc8244b8cd3dddb907af3fa96add36818ceab79773017d09294b", 0xaa) r1 = syz_open_dev$sndpcmc(&(0x7f000020e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000048d000)=""/135) r2 = socket(0x11, 0x802, 0x300) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r2) 2018/01/15 16:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000de4000-0xf9)=""/249, 0xf9}], 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000006c000-0x4)=0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x2) r1 = shmget(0x3, 0x4000, 0x4, &(0x7f00003d6000/0x4000)=nil) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006e7000)=0x0) shmat(r1, &(0x7f0000738000/0x3000)=nil, 0x4000) 2018/01/15 16:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000046b000-0x8c)={0x20, 0x207d, 0x101, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10020000e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ed7000)={{&(0x7f00002e3000/0x2000)=nil, 0x2000}, 0x2, 0x0}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/15 16:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00001d5000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bdb000-0xe)={0x5, [0x3, 0x3, 0x0, 0x1, 0x5]}, 0xe) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ba000-0x19)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) 2018/01/15 16:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000a05000-0xc)={0x200, 0x5, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a5c000-0x10)={&(0x7f00003be000/0x3000)=nil, 0x3000}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000648000-0x8)={0x0, 0x0}) poll(&(0x7f0000a35000)=[{r0, 0xbfff, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f44000-0x4)=0x3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000936000)=""/202) 2018/01/15 16:15:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000dcb000-0x4)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2018/01/15 16:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) modify_ldt$read_default(0x2, &(0x7f00005c2000)=""/143, 0x8f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000959000-0xc)='/dev/amidi#\x00', 0x2, 0x83) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000081a000)=0x0) 2018/01/15 16:15:47 executing program 4: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = semget(0x0, 0x3, 0x10) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00001b7000)=""/104) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7", 0x10}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/15 16:15:47 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000743000)={0x0, 0x37, "c0d169cc3186e549abaab5ac61b1a4801d42180e92b65bdca20b6047f80550aac2bcc92443acbea28b8d860cbab88ccc5bba3a1b643496"}, &(0x7f0000b55000-0x4)=0x3f) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef4000-0x8)={0x0, 0x100000000}, &(0x7f0000beb000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a92000-0xb8)={r1, 0x6, 0x0, 0x9, 0xfffffffffffffff8, 0x9, 0x100000000, 0x3, {r2, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0xb294, 0x401, 0x5}}, &(0x7f0000ef3000)=0xb8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ef1000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:15:47 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc6000)={0x0, 0x0}) signalfd(r0, &(0x7f0000b5c000-0x8)={0xfffffffffffffcc4}, 0x8) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec4000)=[{&(0x7f00007cb000-0x103)="390000001300090480000000000000001800002c0100000044ffffe40000001419001600110001220400020007a175000180010c00001ee4a7", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ec6000)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xcd}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32b1}, 0x1f, [0xffffffffb9aeccfc, 0x6, 0x1000, 0x9, 0x5, 0x1, 0x1, 0xd]}, 0x5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e40000-0x5)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ec8000-0x18)={0x0, 0x53fb, 0x20, 0x0, 0x5}, &(0x7f000075b000-0x4)=0x18) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ec7000)={r3, 0x4, 0x2, [0xfffffffffffffeff, 0xffffffff]}, &(0x7f0000aa5000)=0xc) 2018/01/15 16:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x40000, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000c6e000)={0x0, 0xc0, 0x6b, &(0x7f0000470000)=0x0}) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000532000)=""/100) bpf$MAP_CREATE(0x0, &(0x7f0000bd1000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6c000-0x5)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b66000-0x4d)={0x0, 0x45, "67a1081ea525f95750df986687c4909fbdfd907e01a896068aec234c0cabdb97ceb3fc31122bcb6db5abdc86fb6e03e422d5dd74ed8bb290932f24b4b6b26aa25501275377"}, &(0x7f0000d10000)=0x4d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a2c000-0x8)={r3, 0x0}, &(0x7f0000535000-0x4)=0x8) 2018/01/15 16:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0x800, 0xc7c, &(0x7f0000e84000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f70000-0x8)='./file0\x00', 0x101000, 0x2) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000813000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) bind$alg(r0, &(0x7f0000215000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ab1000-0x10)={0x10001, 0x7fffffff, 0xfff, 0x3}, 0x10) munlock(&(0x7f0000575000/0x3000)=nil, 0x3000) 2018/01/15 16:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/ion\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e45000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088f000-0x4)=0xe8) syz_open_dev$evdev(&(0x7f00006a5000-0x12)='/dev/input/event#\x00', 0x0, 0x60400) r3 = getegid() fchown(r0, r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f00000f5000-0x8)={0x0, 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000094a000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) syz_open_dev$audion(&(0x7f00004d4000-0xc)='/dev/audio#\x00', 0xe8, 0x60040) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r7 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f00009f5000)=[{{r8, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) sendfile(r6, r7, 0x0, 0x72439a71) accept4$inet6(r4, &(0x7f0000f0b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000868000)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000039000-0x4)=0x0) fcntl$setownex(r7, 0xf, &(0x7f0000072000)={0x2, r9}) 2018/01/15 16:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") r0 = request_key(&(0x7f0000294000)='syzkaller\x00', &(0x7f0000c53000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000222000-0x21)='systemvmnet1bdev.-usermime_type-\x00', 0x0) add_key(&(0x7f0000a32000-0x5)='ceph\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058e000-0x64)="ef12985fcb2e4445f7005a912cab3bd1a511df14c1174c907edeb325413ae5ace0ab7d4625d953d4e57e75e00ac215e2fffbb117ee38588734747a0c6615442c5ba8b82973cbd0d6cb5a21625a90bf171853657959ca0df2edaaebe44869f1a51e245771", 0x64, r0) 2018/01/15 16:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274300000000000000000000009000000000000000000000000000000000000000000000000000000000000000002f7fffffd00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000b9000)=0x0, &(0x7f0000b0c000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000af000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000653000)='/dev/sg#\x00', 0x0, 0x200000) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) write(r2, &(0x7f0000357000-0xb9)="f53299ffa80fdcadac6d71efa3cd52c81de81f18a9cc49e575030a1a33b7fdfd221d506a603dea63144cb55603502279e5b5f87bdef00364cb7862e655aff93b692eb1c1098e5aef336bbded86565299f99984cb108f3acd890822bd81ce5b847af34a05ebca1a1030de8e7f3df8905e796e91a2bdf1a78a7b9691894caba86dba54083174c52107ad6115130a540e20a7388ff3a0532de6de7be1d98e0dce9b566f96d5db9f13e19cdff3b96852117a8f1bff494d677c5fe0", 0xb9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/15 16:15:47 executing program 7: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000de8000)=0x6d, 0x4) bind$inet6(r0, &(0x7f0000dec000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000-0x4)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000def000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c1a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dee000)="37f7063fec6911f4cd86ffe74096fdaa4fd3d7d304d0c60bdb172f748133aa7baebfeab2cfd0fcafd3eee70500ae99907fb531fb1610e81464416e1664b5f809f14ef6aa5fe68feeaca531660588a23b", 0x50, 0xc080, &(0x7f0000def000-0x1c)={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df0000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000def000)={r2, &(0x7f0000606000-0x75)="b41a42531bedd2e4f646d7b3df9b366b0de14d721c6dd031d723501a4ed28a8d5696fd7791a0aae5c7f9d41cef7a29e288ce74217985f8c1cc5b340fd986a6cfb3baab5cc86f956a69b3802b39ffdd5eb8092ebda5d3ef1678195441848668056269b5caed69075d33ba79a84300cf3728de727340", &(0x7f0000dae000-0x6d)=""/109}, 0x18) sendto$inet6(r0, &(0x7f0000482000-0x1)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe37, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000050e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff0f7c, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xfffffffffffffffc, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000841000-0x2c)={0x1, 0xe0, 0x4, 0x8, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r2, &(0x7f00007b6000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) fcntl$getownex(r2, 0x10, &(0x7f0000ade000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f14000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000840000-0x4)=0x0) getresuid(&(0x7f0000b83000)=0x0, &(0x7f0000e32000)=0x0, &(0x7f0000855000)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000596000)=0x0) stat(&(0x7f0000c61000)='./file0\x00', &(0x7f0000345000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f74000)={0x0, 0x0, 0x0}, &(0x7f0000460000)=0xc) lstat(&(0x7f0000976000-0x8)='./file0\x00', &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000045e000)='./file0\x00', &(0x7f000054a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000765000-0x70)=[{&(0x7f0000e53000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b4f000-0x50)=[{&(0x7f00006d8000)="275b094722e413508926de070c9e77124da36d73223e26d899be0fa231e749533d8cbac6eafc7afa6daa49ef2de04c1b528bc4b364196dc665e9d5755fdb15cb8bba9672ce018ca23ac109b5958ab27c0fa59bf43c47d99143b3b8591beeffec0ccdc3e7a4fbe654147a7f8d763e295fd09376f2ee5426f6ac71756f3dbb9b73b1128db9b047a1fda5ba84acff9c5921cc5ceaf7622c65d762d5e87f59ba08f2308143b35400103bf8c73e18db8d13187797478faa0d0fe7f8242f735c780e733d1ff8ac85980ca6b289f84c3606a1e94160", 0xd2}, {&(0x7f0000e77000)="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0x1000}, {&(0x7f0000ca0000-0x79)="41d255acfee50728b6f19be2a27ea95b253e561948e14a23cbfb5542e2673aa6e2f98dff0671c1b0fcff87f345feee0f8c01c4ad4d154bce19ea6eae601fbd655622bf3cb2bf4a47100bac75bdaa434861441917093a4c3820e0c25a632fbcda6a488a9787327b778c2de30dd723756cf49ad1ba9a10732faf", 0x79}, {&(0x7f0000803000-0x7a)="2eae5c9e494c00ad07304c2a02cb0bc3a311c2482701ea2a51a251a67c6c6a75f737bc553d9abed2319bc6f746ef356ffc4cb02396de6a44975291257b58975a6202a0264725be2c2c48da28d47bcddacc60e1f3ce1d74754d69084633d59a158c01a6dd04a1ef158edc3d7626a636c1a2d5a1b486b541ef5e09", 0x7a}, {&(0x7f00007be000-0xcc)="ed63699976b32f60d79ae42610019c18de63100cf1c501c999fb13ba80b64e323da683b1ba287cdb35f952a360ae4c00efc5c1059e19f15a8a7f4d1e9b29db519d9f10b2fdf2a5c28c25aca28834f8f2ce54fc3f55ad158249269e276dc99e307ba85e9404250459941fcb2c3bbba74f27ecfa4205b426e7fb240ecbb16052aa6a8bab9e395ab971f80ea0b2536119e2e13f5d49777fe37cb38c272617fe8c3487aaf5564890a523c4b4f40eef8cdcf3e4b4ed9600f07521c26de0a9b103246da4849553a787809793a02506", 0xcc}], 0x5, &(0x7f0000931000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, {&(0x7f0000a43000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000710000-0x50)=[{&(0x7f0000266000)="b0a2a9159b67f20017e4cb53418bae73ee7a0ed87b7134a0a9a83e3ab43e383bc180c9eb73fa56b9fe78dce570272590740e0fa3f54e322079fa497776d6e4faab0210b04e62366c5058eb4ea6878be37d4e12731e7f3904ff9afc36ca2a8dbf389ce3c142d496ccc30d6083dcde43a5764f721f48b75e2c3f851d336bedaeef51ee81d47890623f554feeb7fbb047610bf68b17656d134cfd878ae1d3ce7026b81152bd96c1163377c3016ba483d2a8d1f8fdc440a9eeb5c99340a8d74bd1b3363d8a844bafbfa97badf347ee053042b927536e478af66443a2424d0bb9c8d9cb62a249b88bfcc658b35e27bc322d50ecffe03a6eadfe617121372907a23411bc25d5f611b5e8d92ce96caa677111938633b3dde188cb5c998e97fbb419259399ff7cabf05ad544ad9a6d40044e394bf64237181db1a0d96ab8a059c1a5217733d5bd5ca3e414f42517133bd200553119472cec01eb01471e4d4b911133ac388505830b66edd33543554711b914512be7a66682f2bd7df561c83265dd71fd0fd2b20a1a6f6fa3596f4439431b6711bdba024ed37ee31c0ddd8faaa729f3bfe7145f58a5fa47ad709675066e5e875b984cd010def21e6c0b89c054a68f6937c7b7c185dab8245edc4bca83b6ca99b9b25ce840aef1f03455fd233574df81a55648da1292d237e934a124c8098ce647d7607d35c04e28ba97c5d92d9057135daae146ca93f1682254085b26525ff4e22aab0b0289690a0e00ef0993da881805bd8f5d20dcd1a5a52679276d247bb3bcb3b916dd3b47d5bfba8560e151044bf40557969b5816d945be6fa4aab5b195eb1fa6f324d06fdc5d77ab8e8f2743c67e06d4c25cc754f4eb192be9a18c1cc0a69bb294deff7d9a8e7ddd818ffc4ff14f13acb092d97c49777c6d3daea28c0302721de255ff68a2901d53b9bbaf1aff61bdc0cbb39c36b54f6d66c8dd512fb5d73c3626d27724334bad0a92acd199eb479435309252b389ea3018ea433185d30eae1629e0cd9116519d6169feefa379890aa0ddbcb93f542f8aa5ebdb302426e2b04dd4f17700e584e7bb2c069cd8fd0d00e8b23bcb81645c315bc645d2142abb2ea2de0b0a3cdf1eece74904fe9d31a7186736904d3928b48aaee25181dfb95abfe4e2cc6867c709e8c9bc7478de438c87165c6096c6439b186de3879e84329ce00537d10a06153ab7e0a7cdb258e5a6a8457be9358658b689601738f698555a0539889f3e4f205085a7c3e556a54153409a2e40cf5953df3c174bc1944a883d4556e3c9af8a1d22e1350e976f48ad7a3647db3ef9e47c96b53467f58db070317a05ecb8b58837fd6dbbb15aef84dbed5c42b9323965f8698f0252a365e5ea172e3a9bb3840f317f4bf84b4f21a383e2e1612043503d356fc1e19bad1a56b536440deeb13b9c5c610c194f930424e30ef710a579ecbeae561a5cc29a642434955ad0f8912ee9ee70e6f1b06dd43b4cf273ef27b9c32e9abb6ab76affce9856e30401a8e4823e6d7db1ade45730028510a39af6759f9f51fbab0c91c6015f261aec044b1caebe80db61f19a74dfb2e1dc7d27cfcac2722869431307f92ca63a0f52b4470453409559a593f3f2c10e9e13e9635a6471e3f546caad14e8600962f50d56786987a4180d659cf99dc6e03f8e94dcf23bdf89d0db9286dfc3480533cd21296cabaed541f34144c48e38532f76063d62b30da9745129575c3e76af2a769ff021b9b0d3f3754610924ef25635fec3dfcc7530cd86adec89a6eedc24a5f600c3b620abf3cd52c37a9c4bc71ab773f710c08be7f1ebc9c8d5f7a0c2bafb20451ee31d9e1f0a5b60ac089333506bc8ca8a624b45b8d41e88d035e1f3a74afb089cd0f54bda80371cd3b559a347216184e2be6124d66df7239c88157b57e5365d778b6e76842338b7d7132e9eff6c26029f40169e121bb13628376c89096e0f7f5c32d907a19114508c1705975d4e53778844953d7bf41f0888e475d17b685df7cc2fc2cb38eddd0f86218dc6a395e90b69b60e30ca40307a49249821f87c2093cbadfc41f4c387bc3a54911b2eabdc139d13a232078bcb54597dbb278ead35b08edda0032dfaf9f8ec3cb2e4b7036a11ce31f01203b32f8d92d226997b937b54a7a87cff4df068e2fb2116368a9fdb3ddb02af04288983872b6f2afb374c3279e3c976131fef5884792fe6259da75863ff501c829688995eb24f6d791e689902663ee75a76371f17d4205684768a2b5c29df2033814a4119b881d0af597e666e7293f9fd80387a10722f8d395f66dc4603f1772c24da3e9479727752d295c6f7fb306e008c8201a3e6960ba8d5fbe1fea715f608a25dfbcbbb8ce59eee4152541f6dc6d3abf9a6cdecdf1577578b0bf8ee41ce621c3498eaa14c23ededbe82ee568665cdb0a5a12215bd034a02d5f94762966f6f695e069ac3348038563dfe915aa266e3c860305e484b3fc9c5a196980af24e84f874c5a60dd59dbc46ad11c18938b8942b1118cc87309907d909275746e28805d02983efc2bf6a1c6a58c105aa87b084461bcbc84cb9a87d2bae526fdb97d61f887018b0e1b8a6965014474984b801f0760bcfaaf00142c4ae1c2b78cfdb6eb5e12424a9bec2fd7b296c8aef12498b1301d30ebbb60348ea67cc75762ffe7bebe94a00500813f147357fabfa29208f9736803bea9d0da5c8be9b605159467626d4ab0bd2d8c889b3f2d1047dce9c61d188d979cf81142f2dc04fc5341280929d41a21c4255015a6c5c8de883835cb8538655ec70fdd0eb225913c1212e6d2477e862dbca5982470db81155557a3b9d11007eaf93b2c9cbde86a9b586d6f0e0e2d7e768b843bd1dba32239962c8ccbe8771d6844cc89b9c415130b87a77986982d55b8c61f01f519283f99df30442247cc957e5bd4354db98c7476b5e194db9b7101170244507e0372b605ee04c7c9a041a816805ed949d5d9aba26167a74ca04a3a699627c179bbd582970d3214bdbbba64a061fcad5f9881a05aa65f1c24eb49d855b392be0ff80369946583fa5129adb41ce7a7fee398fef8de3aa4b45a32520cfdeee3a0b86c330579dc69041a1ed5df4c3e0f22f4cff3d1e2d2d5defcfe21bc9f3315051c489ab26be38c80c7e12d5bbb38f72e33bbad239d3ec74fb89dc2ec4ea65e37523beb8200abd529d6db1fae906c260652a1d089910fc6b71443f6efb496a1f9867b920d9fed4f49dc38bdc7db55598583474453e1b87a4972fdbbb0ac02698eb8889ffd31e0f00dc651927777ea21ff36954677d41008974b18edbd0f2a9f1c48c31d5c6d8c6007f3081184070b87084d1a6d8c2f968d39b009379df2876db8a50e30aab7cb04e3209f516bc722092161e75c77f80b6b5a951abe52939c8de34f163e0db0a55eda14795cf684da8f2d35e2a2e880922f016c59a0af4f2b032258589a436d767624c361a31f079cff07cd034e05cd06da1fef78311819d81a2f0aa766cc80d4077e903d1b62985a935993b2c56219ded3644f8675dd50bbba3642b71397d33fd0c0393bf5d6aae8873883de15918726404c8c3425c06bbde8ae9181cee0d17df99cc42cc19e8caca7f4ec52809e50e1055863a042ef9c00a57f2c591012ec19fe45cebb531a77bbef6840ee29cc1f54c7c25544d7c0341d72466002266bcd3bc3c2785b10c8a63a472bda313db8b4caeb6e062076981f9b3758d3f03c97225c23592227269fd2bf01177cca213c325f348b8b5de51a31e633fe3a8a26f657385f9da261a03cbe67d1db9ccb9aa4b3a23a2a75957a7408d93afd30a8a8b8d68569e8a1be01c73f9df44d0831f43ca4c51dc2d51dac0ca52f6e68c39285e502ff2b87dba9dce17a168579c78c57c172eff02c69da0561263b08a341972c69c7add9249ded3a92c508baadcf31aff1c287e43b029b38f3c59e893f94c6e39f7de02a6a5b5213620e6ae0ed7e9563b1b3b74cf69af5d960d1a1a1c44d8714fc71dd71dd3990fc0e28932ee93ad97cad51a369b6d391a791b0d5e331943c602a77e47e9ead64f3682c6a13c4e8409bc76b93e2d8067f4ad55f4823cda77c3edd95f404b796c3f851ed6910caa028442e5f9c95a646dde7c2a24c4dc9a00cb7532d226d0add2dd55cf453e56a9370f1fb065fdfaaa6801ebf574d841a9eba27f83113aa3d229719717f8fe188079e34c85f53cf19f1e94bf44ead56994b38ecabf7a9b84e523679633ebe40c050101a8df06e59b0a289fc608e07f9d48ff58a1866c1ba0495b6d09a3ba5584e95e48facfbe6af458e3e9c79bdc83b12f659851d6848aca79ca5aa4090b4965632e2cca096480009d29c6a3d4a1899eb94d561e485cb25ed23a65871bb74fb457702e92ecb4541b153bf6e5cc9d2d971904e715fdd327392f2d978428a380e771fb9ddf750c820fad2c3355f261508b556b7217d356520b6f4c80dc782074d1020280a8fbeab5c7867e9a3846292e84d13b04b30485de2646199e85f7e91a49eb7c9c8c6b7f4f4b25fb4ee197a769a557cc9eccf26da124805c748b4e9ae695e4bdc62dcc32c81b06da92f291cb6e8b5784435571472ace13118892eb35fc4c3536c752f0b3c35339c4740bb5962ac8b4a770661b64ffbfc2242c6aad85fd396902aaa4dcaa0fc2faa002ad973769298e73ead563265cf50f38ff5dc17a2153354fa9629d2860b71c538a25f600f2d59f8c8c7dfafc1dfdbb3af7de453cf925177fc96d4c475e79fb739077eacb4183cdc936ca0dca479df9e8e422355748098b3403043d7c16d763e3bdd3de11377a33df3494bd77b328c4cf63533ba0702875aba68e524825bbbbcde28df6923cb8a9735148c6d2078960953e7cc27918c1316905d9cd3a204b606093ba93551d348cb27e440bb2693a217532d1a739e4b82961881485319a218b7409ca80d1d7c10ca7aa9f8d0d7e42884560b1c922d7188ddcc6294f3ba28f3bf28eb3b6b012964c01acf92516847025161a4450f3ecd400c4c620cb195faa27c30f22df85c6a7240c822eb6174ee2eb6b381aa6954fe9a372bf6fcb9f17fc13a4f8444896e4b506c41969dd39ac46da83eabd10da0cf8d6a0346b84e09827265b01ffbfc5d941246f2150da67e8a8d4687d343140502be215c4068877be9f80e3af7fffb809786f2385d988c8478fa1bd87c6df27779ba860aa3df93e7850518b7337f4c53f2975cbcaefea05a6f8f52054fe4445479428d7063efc1aed1cc4567a0b1aef1032c5187f03acf4744f79f7e5bc5d133c8e2f2991f4518dc2166754ca2433f8c43a239b785c6bd73d0a6e0c5081ebf4a2d9c38c50a68942d404c0227ea6dbf7a7a953918fcaae2d61e8a8da77859cd1fafe12e98e18797462aa6c74f8b1ecba9844a09e91b98e6d3ddf079c4f5ebcc51bab65eb3a4e607e3255bd7e5dcae51421a76de7c731b7f56d2b0e9b36e47a44e21aecce160a1da18de60b4f8e9f533ba3c19f460650d0839f5a4c53c6af85bcfe4344cf13fdfbea2ae249d716156b9b69de9ecceb282ce56ccdd7804170fa200b3fc719862301e98063e32ce37dc6d2fd162735dda53a173c338b4969b874edea56a83f391637487ea26b85983fca86c9145e5ea2130944b7e704a879af6363f99b66c81cbd80c3ccd73336cbc3ce958e706e63be4f6b04b587e6cba806c5a3203ae6ca29caa49193f8d7519a471427ac4c4d15d4167890cb3599ff9f4020f3b8d913596b5d04cf79c2493c940bdbb90586b0912e99cae2af841f9e459febd172c1a529b317ea288e", 0x1000}, {&(0x7f0000428000)="2f948727530f8ac85bdfc0ba9a1e2f27edbd2caf833410176c5985a91d9c4eec948dda2f1b99c83c21a212b2fd2594df934010a3866667d2692f2ec71d5c75a5354c642350c6fdc9144acc154e81f1bcabbb850d505e3bb6c744e27f72cfc58907ded61104e182645cae2f5ae7ceeaf458d3cad4b65ca16185d23e628f8d49287d4e2f0fc6ca8f147e20f1530be9b9ca7f1ab2ab2a23652a8ac7e438cbb42778676cdb68bfeca2a585c7536e95bafcaaeb453036d119a1b88de455071259029ccb04cc9605b0b914d04b8988192c4f", 0xcf}, {&(0x7f0000762000)="245354d13066ad908c140aba3030257ef1925c1852791ff2ba2ef9f21f184835b042857f278cf817d9eac27898b00b965d1e851eef2832fdd6a49352c3d26d4bb4a3b5140b30e380dd19c50b1e94677f4113febf44ce422e849522ebbe8f8bed18aab141b1834d7e27f5d780992b85b141181ff53fa70f35646dba326b50f7c90e8a145e48479f8a94ac4cd7d0cc62f3f41890f2ac3570f01ba8b440cde9f8c3e01beba005e9943aaa766e3e30fb94691abdac72e5252c8bb6553ccee57b9174dedac78bfea9023a2a21fe2566e9f95077154b9110", 0xd5}, {&(0x7f0000667000)="25229972aca282450fa48e05", 0xc}, {&(0x7f0000aba000-0x37)="c37ce85b586cafbedbcfc918e0507c11768ab65b75d53fc7f05d4eedf50eb26b196655701a34c6665d16e84db23805c46d1d29cc8c470e", 0x37}], 0x5, &(0x7f0000d28000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}], 0x2, 0x4) 2018/01/15 16:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006de000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dbd000)=@assoc_value={0x0, 0x2}, &(0x7f0000760000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000260000-0x108)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xa0c9, 0xb8, 0x193, 0x6, 0x9, 0x3f, 0x800, 0x2fb, 0x8, 0x0, 0x1, 0x8, 0x72, 0xd4]}, &(0x7f0000f41000-0x4)=0x108) 2018/01/15 16:15:47 executing program 5: mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000aa3000-0xcb)=""/203) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa3000-0x9)='/dev/ppp\x00', 0x200800, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000aa3000-0x4)=0x0) 2018/01/15 16:15:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x10000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0xd340000000000000, 0x0, 0x1, 0x9, &(0x7f0000002000)=@generic="0a3a359d4f77033645420eb55ae99452", 0x4, 0x4b1, 0x2}) r2 = getegid() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000002000-0x4)=0x10, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001000)="23755653fd07f4ad7642deeb623fa5784945e392b040bf6315f93265cb6fa5ae55e7f80b8873c49d8b2bb0d7cf617ff669da99e2fcab688b0a562ea3fb07f051ef1388cc19ddede2d42c6978b0882a01e8bbb6d9258c82179e879c15d0888e42dbcf66285f44e9acc6671050098f16f8e8edb935a3495ba973e75e242f680af807632e19eca1b6b6cd74517909751370d2e2049ff756f955b4e2b19c6d5c11a1e2cd00dad0ad2b946d9fa592360ff54a471dfb5962496702e65d4e02d13289c3a1535a19b7f181976fdaef9eb4a7be5235079e095dae53cec93b77546a6a2954335c1aca7dc4adfb17ee9513") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c1000-0xc)={r1, 0x0, r2}, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x7, 0x1, 0xfffffffb, r1}) r4 = socket$netlink(0x10, 0x3, 0x6) r5 = msgget$private(0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0x100000001, 0x2) writev(r4, &(0x7f00009f9000-0x10)=[{&(0x7f00001bb000)="500000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060ed", 0x50}], 0x1) 2018/01/15 16:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000e25000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000564000)=""/98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007cc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000035e000-0x8c)={0x9, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000026000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 67.028153] device eql entered promiscuous mode 2018/01/15 16:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ce4000)=0x9, 0x4) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/15 16:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f56000-0x50)=[{&(0x7f0000d46000)=""/0, 0x0}, {&(0x7f0000a0f000-0x14)=""/20, 0x14}], 0x2) r1 = add_key$keyring(&(0x7f0000187000)='keyring\x00', &(0x7f0000546000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/01/15 16:15:47 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000033000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) 2018/01/15 16:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004de000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) fcntl$dupfd(r0, 0x406, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000927000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000bba000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000139000)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r3) bind$unix(r4, &(0x7f0000402000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 16:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002b8000)=r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f00005c3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") sendto$inet6(r3, &(0x7f0000784000-0x1)="da", 0xfffffffffffffd8e, 0x100000048083, &(0x7f00006b1000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r4, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r3, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/policy\x00', 0x0, 0x0) r2 = gettid() getresgid(&(0x7f0000613000)=0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000368000)=0x0) r4 = signalfd4(r0, &(0x7f0000701000-0x8)={0x6}, 0x8, 0x80800) eventfd(0xa70) ptrace$pokeuser(0x6, r2, 0x5, 0x1ff) fcntl$getownex(r0, 0x10, &(0x7f0000631000)={0x0, 0x0}) stat(&(0x7f00003d9000)='./file0\x00', &(0x7f0000cc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a96000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f00005f5000)={&(0x7f00005d1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bc3000-0x30)=[{&(0x7f0000e27000-0x39)="6bf2fa6aff7681d34f476d2a862131b6d16fb30d00008b374c51fa75cd5f2eca232b43343e8007f4eb364eef1b6cebfffdac8d90b6076985ce", 0x39}, {&(0x7f00006d9000)="52a49cf93094953869f31e9a8489302da602e4a7d52d8985c4e910b514183e6e932ae0785591174a6e6e9c65792be9822ce868741a6a3af3465996654b7df31e60987e06026ce6c20e8726af222cb5060781088df71f539861e6a15fcd9df82b0b785bb6009109cda248cf0a7b70d32e34d254a7dc226c5edf95e956a5b8ba8c083b7301624bdea5fd11adb5d958d1f4e5", 0x91}, {&(0x7f00007ca000)="181ece7cb988038fbf294ac8f9476adf726a5faba45b4926dd113d9fa1f791d338d3e27792dc04a67bd49e2ece7675ebce4c60163747bf173cfc4ff422cc1ff6828d205beb5c3eb214630d8537981352eaad529f5da20405e45716b8dd60e77d9a297bdb4a5b7d582665f3622cc57a316dbd37fa1f2e267468806334a83bf0868debed", 0x83}], 0x3, &(0x7f0000aad000-0x128)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x128, 0x40080}, 0x44800) 2018/01/15 16:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x3, 0x14}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioperm(0x4, 0xc9e0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SMI(r3, 0xaeb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r5, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) 2018/01/15 16:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f70000-0x18)={0xd001, 0x4, 0xffff, 0x5, 0x43e}) 2018/01/15 16:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x2) setsockopt$sock_int(r0, 0x1, 0x8000b, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005e7000)={@generic="34ad4802ccfbf0abfa842a5e6777e269", @ifru_addrs={0x2, 0x3, @rand_addr=0xc000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/ppp\x00', 0x400880, 0x0) readlinkat(r1, &(0x7f00000ea000-0x8)='./file0\x00', &(0x7f00002ce000)=""/96, 0x60) write(r0, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/15 16:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r1) timer_create(0x5, &(0x7f0000992000)={0x0, 0x2f, 0x1, @thr={&(0x7f00003bc000-0x56)="6e2d7709de359f48320dca60125571730aa6a3501bd3014295f5e7961c5a496774165d68f5ae78f0b1f143f911a613a791b3afb663b13e4dc4fdda005c33ee90ac02f63f5fac97b45fa096aafcd658b215a2edfa0488", &(0x7f0000450000-0xc7)="cb6df02cabe92917b5634af2817f8727f7e016936ca27304ac8d582c44e596362e4de7d8106ff7b2cdcbc40300c885bd753812a858693236622fe14685ff4f68c59dde6e4d0417084fd0eba8a015b181f5711c3aef40488fcea2f80709cc7fa2e9814396896406b89367f96eae349158b4684e188a53dfe203d1ed66ce4ba72fa31cf5443115c92fddcb30bf68602539d0c51d9f692295860e114ab3987df40f291793c368cfb856f205b8aab538df6cc3c3067ec865af7b271d4cac39af75aad300ab5f73fdb4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000776000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000828000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bfc000)={0x0, 0x1ff}, &(0x7f0000460000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000418000)={r3, 0x2c, 0x0, 0x8, 0x43}, &(0x7f000066f000)=0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f00007af000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f0000f9d000-0xb4)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e55000)=0x0, 0x4) 2018/01/15 16:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x29b8f11c5ea3dcd3, &(0x7f0000a60000-0x8)=0x5) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mlock(&(0x7f00000f7000/0x3000)=nil, 0x3000) r2 = syz_open_dev$usbmon(&(0x7f000022e000-0xd)='/dev/usbmon#\x00', 0x4, 0x589a00) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00006a6000-0x10)={0x46, 0x2, 0x7fff, 0x400000000000000}, 0x10) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r1) 2018/01/15 16:15:47 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000eb000)={0x0, 0x0}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000239000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000068000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000239000-0x12)='/dev/snd/pcmC#D#p\x00', 0x82bf, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000238000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000)=0xfffffec2) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000239000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000239000-0x4)=0xc) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000048000-0x38)={&(0x7f0000238000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000238000)=[], 0x0, &(0x7f0000238000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xa0, 0x40040}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000066000-0x4)=0x0) 2018/01/15 16:15:47 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000000e000)={0x2, 0x7, 0x9, 0x80000001}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1c1004110, &(0x7f0000011000)="682b5d5fe6abf810000000019ebf200000003d3f378f2459fc4371a805efbc580c7da6addc6fb5d87893cc87e0dace43d499df30446a6b512e37dcd1efd3961720f68b67d8a261dba82542faf9aed8215e7c2489bca15a52a61718d4af9550950989d07e6c891b7ad7c023944fe35082b651a09e3e") 2018/01/15 16:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000548000)={0x0, []}, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005dd000-0x9)='/dev/vcs\x00', 0xb323ac5bccb71da2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d75000)={0xfff, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 16:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008d2000)={0x0, 0x73, "62f8f050a0f06c4787ec84195ab8d0deb226b472d86d7b5675e8b5ccbfeb3c45dd0354d2d9f3b8e5bc57c844bd5797e0a4a112198227ba809b91690d8debe555bb9edcabce3422729d4c4fab8f7711a444d4bbf5a2dd72ef779cff7a98637afa9a15eb173073dde5715b019f19749fcb49abb6"}, &(0x7f0000674000-0x4)=0x7b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000916000)=@assoc_value={r1, 0x1d0}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000079000)='/dev/snd/pcmC#D#p\x00', 0xe3b, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000322000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000429000)={r1, 0x6, 0xae}, &(0x7f00007d6000)=0x8) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) [ 67.230870] sctp: [Deprecated]: syz-executor6 (pid 8239) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.230870] Use struct sctp_sack_info instead 2018/01/15 16:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x100000000000006, 0x0, 0x0, 0x40000407ffc0803}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000168000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000fbd000)={0x30, 0x0, 0x1, 0x5f, 0x4, 0x8, 0xca, 0x6}, 0x0) setresuid(0x0, 0x0, 0x0) 2018/01/15 16:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$packet(0x11, 0x146b4d3269f1a45d, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) r2 = geteuid() getgroups(0x3, &(0x7f00009dd000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) r6 = open(&(0x7f0000401000-0x6)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000d6e000-0x4)=0x0) read(r4, &(0x7f0000a38000-0x1)=""/1, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000720000-0x10)={0x7, 0x7ff, 0x3f}) fcntl$setown(r4, 0x8, r0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00005b1000)={0x4, "97184449a8a2"}) [ 67.330010] sctp: [Deprecated]: syz-executor6 (pid 8262) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.330010] Use struct sctp_sack_info instead 2018/01/15 16:15:48 executing program 7: clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") statx(0xba, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd, &(0x7f0000b23000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000-0x1)='\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000120000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xd97)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000962000-0x18)={@loopback={0x0, 0x1}, 0x3, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b84000-0xc)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={r4, r5+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) io_setup(0x5, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r3, &(0x7f0000002000)="0d27b573f3226659174f09d442655f812814bac026bf98f09777ebc83f46807c415e7517795ba1041529b3f8a86e66bd57a24bd2089c40", 0x37, 0xff, 0x0, 0x0, r1}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x238, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x800) 2018/01/15 16:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000516000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ee000)={0x0, 0x0}) ppoll(&(0x7f000021b000-0x30)=[{r0, 0x8348, 0x0}, {r0, 0x104, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x80, 0x0}, {r0, 0x403e, 0x0}, {r0, 0x1004, 0x0}], 0x6, &(0x7f0000455000-0x10)={r2, r3+30000000}, &(0x7f0000d53000-0x8)={0x10001}, 0x8) fsetxattr(r0, &(0x7f00001f5000-0xe)=@known='system.advise\x00', &(0x7f0000bcf000)='\x00', 0x1, 0x3) sendmsg$nl_route(r0, &(0x7f0000796000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000d5a000)=@newlink={0xcc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_LINKINFO={0xac, 0x12, [@IFLA_INFO_DATA={0xa8, 0x2, "5cd790e6390fb52c40c8ac4a969753201774ac4b27c0608555470fc45fdeb9dfa00f56818c857fc4aae5e2eb2f4c456ae3993b1e2e69253158821bc5ad29121660d6d661b1ce0c721234253f5472337be838c577ea3dca47ab914d7536e1f6ac33770d2fbadf94c3c8510f34e66e69bbefdd14f772a9f7b464647daf9676f6dcbf42ac6b1ccaf66165c85200f26b091bbefa8c3014ee323bab10a84964e203bc26d985"}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/15 16:15:48 executing program 1: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x10, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/15 16:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000cce000-0x14)="", 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r1, 0x0) recvmmsg(r0, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 16:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dca000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x9, 0x2, 0x20, 0x20, 0x6, r1, r2}, {0xfffffffffffff9aa, 0x5, 0x800, 0x3ff, 0x1, 0xffff, 0x0, 0x6}, {0x1cd, 0x0, 0x0, 0x6}, 0xffff, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x5, 0x1, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x1, 0x24b7, 0x8, 0x7f, 0x4}}, 0xe8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000a87000)={0x20, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 16:15:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000012000)={0x0, 0x41, "7860c7a580d719657f3d45877ba523427f5eb1210788cca6bbf08a38f4499cc1d6b381f2efaadb97c10fb06e8cc5b401fdc96d4287110da6fd717448ea7d036be5"}, &(0x7f0000000000)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000012000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x294, 0x1, 0x0, 0x1}, &(0x7f0000000000)=0xa0) mprotect(&(0x7f0000a18000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000012000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000)=0x33, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) prctl$setname(0xf, &(0x7f0000a63000)='wlan0%\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a1a000-0x20)={@generic="6f76b78af6f7e6a6b1d313c42549dfb7", @ifru_flags=0x200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005af000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000145000-0x6)={0x5, 0x71600000000004, 0x800000003}) 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00009ab000-0xc0)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068395e33b5affa00041ad0b4c2c23eef6795672b", 0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004f6000-0x10)={0x0, 0x2c, &(0x7f000004b000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000d16000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d9000)={r2, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x49fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000961000-0x4)=0x8c) 2018/01/15 16:15:48 executing program 3: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000000a000-0x4)=0x0, &(0x7f00000fd000)=0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000011d000-0xe)='/dev/admmidi#\x00', 0xfc, 0x200000) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f000011d000)="fd1cda2c5be3d447d37bb29b25e213c42f32a5871fd37bac043b7f01a05212c29a306a2da34a77a1f1d32406ed2ca81365f81d04a330b8e98dc3b5a178602196664b16b6386a02b5a86e60e76a68fbaf7461cd7cf10d66823af0cdee3c27333d689b940f16d51a729efc64e47624fb3708342643034a3863a405f0a203367901551e3ba937f44064fb4ee8e35e2c51bc405b25f32a38e577a323d1779a5749511f6c8be0ab6502") 2018/01/15 16:15:48 executing program 6: mremap(&(0x7f0000e7e000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000293000/0x3000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000295000-0x10)={0x77359400, 0x0}, &(0x7f0000294000)={0x0, 0x0}) 2018/01/15 16:15:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000000c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000-0x12c)=[{{&(0x7f0000007000-0x10)=@ipx={0x4, 0x8001, 0x3d, "e3bc9876e4c3", 0x1, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f000000c000)="f6de8c1fff5acf5dc7279afd3e969b6ba6b7579430882bc8169a21fb3ba60c5f6ae8ab63e2688675a8546de4831d3be4f733f0fc57655cb70115631586527d82cf5b9f4d4c2371d9e85c2eb9ee9acf21163a8550a9791d3e7e258f319bcf3c949703b91b14b996f9", 0x68}], 0x1, &(0x7f000000c000)=[{0x1010, 0x3a, 0x1, "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{0x40, 0x103, 0x5, "4300e1cda0f476e3b479ed55f5505956ce830a90bb3675b089c25881e33191e660208a12a062576f3b3c47a950d99807"}, {0x1010, 0x10f, 0x8, 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0xa2}, {&(0x7f0000001000)="ebcbe272d0a6fcf44f8ea2315bc2951e7b74d950b87e97af288e9d0c32bbae27e0b7142f471a3d8e7b01b263b0bf3630c26a08e4673ad58588db8525214d798bea47985f1d39a0d7f54bcf393379cc49abe53c41f14adf5a3432235fd7f3da6a0337cf8a005f76cd156138831e5ba21317a161a9997bd5f8c9af46d81b46d6e3c6c45fcd0d174bb314f8ba6e3c82efbc67", 0x91}, {&(0x7f000000c000)="592091ce4fc48eff8087da889e71fc3f77e0", 0x12}, {&(0x7f000000c000)="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", 0xfb}, {&(0x7f000000d000-0x9f)="41086e79ca5da913ab0a4b98194db923272f6764861673991b11e2a0a332c4155ea286bde1e8047114b9e565cebc1d02be55eaf44d163db3873ef44b4c40adc4cb66ac4f3fd4bf272572a63c56ff4597fc049733bb3dd3c8425ca5f0667410f83aeb1dd0b297df8688b6138633371fb92d5283de029177a45adedcff8acc65dc8e17a35b2aa75a37ed2f3f564d9a98749499639895dd7f864b6d57eabcfe8e", 0x9f}], 0xa, &(0x7f000000d000-0x2f0)=[{0x28, 0x105, 0x6, "3ec76d85e3796df03b831f81544e37f2addb97a89cee"}, {0x88, 0x199, 0xffff, "acdcf278f1ba59316d27bda2b7f11f670b8d3ce16075dd1e44221bf27d596177f7efe9f868b5e81465797fc032f9cab3071e1084b80853fae1347635e3d97c022c34140b8118ad7b853d4183d27a7c28771d3296e6da6a52789c30a4786983a548d27f2c059879c6768b3f4144a75bd3034895999815"}, {0x40, 0x113, 0x6, "c773302364e986ce479441446da61f7bca99d91fc5b7a00063de384338bc46a1d499d8930212d40ec3"}, {0x20, 0x112, 0x9, "7ef41756402587a41be86bf0"}, {0xa0, 0x12f, 0x1, "1fb87c8b9a7b664eb4ac905298c3c9cb29cb8c0c5c57d15e03a21d9bc549c549d849a66c2762a334e3b261a50d813332444e4a1346a2d81bad78e2e7a76aa5ebef489a496ac3840ee5dbdc6301ceef1c5bdd8e79c8cd15c7604bf5475b28b5f78c96f05c968d75142a2f61eeab4fbff8ed5a0e1ee6027a5d822e627f558289f599a27029ac8be740e9b1d3"}, {0x30, 0x11b, 0x4, "a823eb2999674c1da0fe1ca7c81271079a5d1ece2eb912bdf0ef60127338"}, {0x58, 0x139, 0x0, "b190d3db1e3b6ffd03d4876abb71acd22c35ef64b4ea01655bd3c4783cdacaf59d2ea646ae917867e0902bc602cc4d16abbc8c2a93bde862a281d24b6f8194bb30e4903d"}, {0x70, 0x10a, 0x7fffffff, "bedaf64f54dcd70b3f1b21a14ad2aee69cdb626b93e40ee5e536d93d55f39b4927dadb1e1082407f336e7ec6819c98d78e6ef5a54a33d11772fa137b5c3b040983842619d0b630dcf9a1d96a348ceea967165a5772132dd094d4d67c6e71667c"}, {0x48, 0x118, 0x2, "ab84af259efd9a9096f7fdc3d27b6d5aa83359b6e3de8c9cdf191d069e04d9fb43e24199460b76f400368ab338ff0999c848dd89"}], 0x2f0, 0x814}, 0xfff}], 0x5, 0x4004000) sendmsg$can_bcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, r1}, {0x0, 0x0}, {0x0, 0x7af0fce2, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b96ed72692ab9752"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000246000)='./file0\x00', 0x10000000004) socket$nl_crypto(0x10, 0x3, 0x15) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00006f8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007f1000)=0x8) writev(r0, &(0x7f0000db3000-0x90)=[{&(0x7f0000de1000-0xb)="ac52b26b3b0dd50cdb49e7", 0xb}, {&(0x7f00004c2000)="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0x1000}, {&(0x7f0000014000-0x1000)="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0x1000}, {&(0x7f0000d3f000)="29efc8a3bed79069d84fe1afce0393c6a300fefd397618ace048031cea547311679ce593f04b53b8ddeefa931b295da39e6ac6daf80909a6fb5860adf112aca53e802e1ae85b57c60397ff686ca9802abd0c64d87526b751f04298f061db13e7e3f3fa9f5af412b65d52852cbb5276a480cfffc2a94d", 0x76}], 0x9) mount(&(0x7f0000b97000)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000885000-0x7)='mqueue\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000899000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081b000-0x11)='/dev/qat_adf_ctl\x00', 0x200900, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000ee1000-0x18)={0x100, 0x7, 0xd77f}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000dbc000-0x4)=r1) r3 = syz_open_procfs(r1, &(0x7f0000a0e000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/15 16:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e4a000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000a0f000-0xc)='/dev/amidi#\x00', 0x4, 0x420000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000eb4000)={0x182, 0x2, 0x1ff, 0x1ff}) listen(r0, 0x40) lseek(r0, 0xffffffffffffffff, 0x1) pipe2(&(0x7f000037d000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00001e5000-0x4e)=""/78) 2018/01/15 16:15:48 executing program 6: r0 = socket(0x1e, 0x8000000000000005, 0x0) shutdown(r0, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000070b000)=0x0) 2018/01/15 16:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000816000)={@generic="f6d582f02d17fdfd9cca352de101aa3a", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000074c000-0x4)=0x200, 0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) r0 = syz_open_dev$amidi(&(0x7f0000e9e000-0xc)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000340000-0x28)={0x5, 0x0, 0x5, 0x0, 0x0}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000dfb000)=0x0, &(0x7f0000f2c000-0x4)=0x4) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) 2018/01/15 16:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000058c000-0x1f)="1f0002000d0a1feaffffff000000e0ff019d160a0901800400ed200018", 0x1d) write(r0, &(0x7f00004cc000-0xdd)="d004b93c939036c89e0b4bc4646cf98894ce160d4854eb972f554212a7d07d32050b6ce301c349552d980a5f96d302607cadfcabff631699d7f25037780e93d8046e78d5f74051250af88e28ee5b0477dbc3d6390e0895619ce596423c10e8c64c3b1ad957bcb2038aa97e8a4975cc1718e6af826aa41ea692f75046b97dde0e873e0d914031e764f4cca8769c562297af3de7914219f40e79bc7c8b4600665ceb56954ca2003d18f760223889dde42932c2a2019ac501b6eacc320eee3e81099e6cfa15557ad84daca21d0484ad62f01c4507970fb6123342fe448ee5", 0xdd) 2018/01/15 16:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000375000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10400) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000d89000)=""/240, &(0x7f0000f25000-0x4)=0xf0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x3000005, 0x10, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/15 16:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000446000)=0x0, &(0x7f0000c8f000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000007000)={@common='tunl0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x7, 0x2, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000a92000)=0x401) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f00004fe000-0x9)='/dev/sg#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00003db000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) kexec_load(0x88, 0x1, &(0x7f000047a000-0x20)=[{&(0x7f0000072000)="c342cc5939d631b7da6004e97658b2aea74ff3d1312402ca3b419e2a6419899c1ec381e0cd45487cce6f33196c11e867aa274307fddb300cd0dcb5f5a521883276f19d002c242be39d1bb63ec2fe93f8a30b7911c59ab087e9d9d478d4da83d779494e45b8e1c2acde021084a77d9d24ce0ceb2e610a1725ce1a5331dad4d74754b5baa31659e13b86d96b2e1c738ab2b89d1312943ae83721a4d61be9a049bbc5779276ca8fbd2b65ceb34e1298f7c7e629248d7111d81912", 0xb9, 0x1000, 0x1}], 0x3e0000) sendmmsg$alg(r2, &(0x7f0000e07000)=[{0x0, 0x0, &(0x7f0000da1000)=[{&(0x7f00001ff000-0x70)="624c070be9e6a27861d556a4a312cad44a90985945afec733f8637246cfcae790b5f4858670e09225d858a3cf90efc942fd4bc3bc337505a475feed6a123fd190a77b299c69815920ddb76576002461fed49af8df5ae31776e516edd8c425411", 0x60}], 0x1, &(0x7f000063b000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:48 executing program 5: syz_emit_ethernet(0x62, &(0x7f00004d0000)={@random="439ceb002185", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0xfffffffffffffff9, 0x76c0000, 0x3, 0x830}, {0x5, 0x80, 0x7, 0x108b}, {0x5, 0x4, 0x58e6, 0x8}, {0x979a, 0x3, 0x9, 0x80000000}, {0x3, 0x533, 0x1, 0x8}, {0x7fff, 0x3, 0x1, 0x9f}], @ipv6={0x0, 0x6, "e385ce", 0x14, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}}, &(0x7f0000628000-0x9)={0x0, 0x1, [0x15b]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000229000)=@ethtool_rxfh_indir={0x39, 0x6, [0x20, 0x4, 0xfffffffffffffffe, 0x1, 0x39, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:48 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000006000-0x50)={0x2, 0xd2, 0xffffffffffffffe0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/15 16:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000ccd000-0x400)={"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"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/15 16:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f88000)={0x7ff, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x80000, 0x3bb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008f9000)={0x0, 0x81}, &(0x7f000074e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004c0000)={r2, @in6={{0xa, 0x1, 0xfdb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7}, 0x98) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00007f4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000638000-0x1c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff]}, 0x1c) 2018/01/15 16:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x480000000000004b, &(0x7f0000c87000-0x4)=0x7, 0x3e3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002d9000-0x20)={@common='gre0\x00', @ifru_flags=0x400}) 2018/01/15 16:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000b4d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00002ac000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = userfaultfd(0x0) close(r2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000b1d000)={0x4800000000000000, 0x107001, 0xf024, 0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 16:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000696000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000de0000-0x4)='tls\x00', 0x4) 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000033a000-0x4)=0x0, 0x4) memfd_create(&(0x7f0000051000)='mime_type}trusted^[\x00', 0x1) 2018/01/15 16:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a60000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d3a000-0x8)=0x40) getsockname$llc(r0, &(0x7f00007bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098e000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000087000-0xf3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x4, 0x0, []}) 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000c0b000)=""/153) delete_module(&(0x7f0000771000-0x9)='vboxnet1\x00', 0x200) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f75000)={0x0, 0x51}, &(0x7f0000222000-0x4)=0x8) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00003d5000)=0x0, &(0x7f0000ace000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d62000-0x106)={r1, 0xfe, "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"}, &(0x7f0000092000-0x4)=0x106) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e95000-0x6)={r1, 0x1f}, 0x6) 2018/01/15 16:15:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x63, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, r0, r2, 0xfffffffffffffffc, 0x40c) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x100000000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x168d}, &(0x7f0000004000-0x4)=0x8) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x100000001, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x74, &(0x7f0000004000-0x74)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x2c98}, @in={0x2, 0x1, @rand_addr=0x8cdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0x10000, 0x7, 0x7fff, 0x9, 0xfffffffffffffe00, 0xffffffffffffffff, 0x80000001, {r5, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0xffffffffffffff01, 0x7a, 0x5}}, &(0x7f0000003000)=0xb8) mkdir(&(0x7f0000002000)='./file0\x00', 0x80) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r6, &(0x7f0000002000)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/160, 0xa0}, {&(0x7f0000005000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000004000)=[{&(0x7f0000003000)=""/201, 0xc9}, {&(0x7f0000003000-0xae)=""/174, 0xae}, {&(0x7f0000004000)=""/183, 0xb7}, {&(0x7f0000003000)=""/9, 0x9}, {&(0x7f0000005000-0x45)=""/69, 0x45}], 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x1a, 0x0, @thr={&(0x7f0000f35000)="", &(0x7f00001ab000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2018/01/15 16:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d28000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f68000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ec6000-0x4)=0x3, 0x4) 2018/01/15 16:15:48 executing program 2: r0 = shmget(0x2, 0x4000, 0x78000200, &(0x7f00003f1000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b2d000-0x31)=""/49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) 2018/01/15 16:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14e, &(0x7f0000d77000-0x14e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "150008", 0x118, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x3a, 0xc, 0x7, 0x8, [0xd7, 0x5, 0x8, 0x3f6, 0x623, 0x4]}}, @calipso={0x7, 0x10, {0x800, 0x2, 0x40, 0x2, [0x4]}}]}], @dccp={{0x0, 0x0, 0x400000ca, 0x1, 0x1f, 0x0, 0x0, 0x7, 0x9, "50b7dc", 0x7, "99e440"}, "c269da75cae69c1e08e477f1902f82b37f0308fdb04f90031ceb118f5f1af3a4e984bccb91fc6b3e926b6bf30d190f89aae6c1d6971722fe138619051ffabd2327ee9213421cdeb1575986a94ce5015c27c9b329730ecf00fc0d6d27d8aa757c1f021f36b24b509f26acd1fcd503c6437d4d2d6b0af6133b7fe5bbd04b9cd3b32b27ccb06701fcebd6fbdf231f2a575e719f20196566f0f4c6d6cc217c19a278cc4107992ae65d78e13d6f8444c35ee407ec675f"}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000642000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f00009cf000)='/dev/dmmidi#\x00', 0x2, 0x400) getdents64(r1, &(0x7f00007d1000)=""/74, 0x4a) 2018/01/15 16:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f01000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0xff, 0xa}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000d9000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005c2000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d8c000)={0x10002000, 0x0}) sysfs$1(0x1, &(0x7f0000629000)='/dev/sequencer2\x00') 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000065f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a8b000)=0x7, 0x4) unshare(0x400) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0x2b1}], 0x214) 2018/01/15 16:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005ca000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) sched_setparam(r2, &(0x7f0000c59000)=0xfffffffffffffff8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 16:15:48 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ebd000)='./file0/file0\x00', 0xc011, 0x1) 2018/01/15 16:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000008c000)='./file0\x00', 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = msgget$private(0x0, 0x2000000007) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000099a000)={r2, 0x18}) prctl$setendian(0x14, 0x0) msgsnd(r1, &(0x7f00008f6000)={0x3, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000514000)="", &(0x7f00006f0000)=0x0, &(0x7f0000c53000-0x4)=0x0, &(0x7f0000639000-0x8a)="") msgrcv(r1, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/15 16:15:48 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x2, 0x98, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc4000-0x10)={0x0, 0x3, &(0x7f0000fc4000-0x9)="665997"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d9c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c07000)=0x14) r3 = getuid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fc5000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x55, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x3f, r2, r3}, {0x9d, 0x2, 0x5, 0x101, 0x4, 0x8, 0x1d, 0x7}, {0x5, 0xff, 0x4, 0x6ee1}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x7, 0x1, 0x20, 0x1, 0x7, 0x3}}, 0xe8) 2018/01/15 16:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c63000-0xa)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000)=0x20) r2 = syz_open_dev$audion(&(0x7f0000024000)='/dev/audio#\x00', 0x8, 0x1) getpeername$netlink(r2, &(0x7f000098d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d09000)={r1, 0x0, 0x0}, 0xc) 2018/01/15 16:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000fad000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ed000-0x3)=0x8, 0x800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r2 = socket(0x15, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r2, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/15 16:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e2b000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000858000)={0x0, 0xec, "3309b110acee15d66804c788b01ae05dc6897450e59d8e15b0da4059ecf98d3cc8340a65cbd1fe850b3e38f91d54644628b070a77ce159870f02b0d48496feae11ab27002b2e2bbdf34c6d1296f0238a642760d11305fc1391342c7fd7d61fdf7aac00edd94b3e52685480a06ccc714d4dccbcfad2cc306c47f0ea7e154fba4d54dae20efc7a78284f1ab51f76f0e3900ced0971de970f53434608c50d554f51802d4191e4c165737177435c3260342fce2b01ebf9a4560563eb92e080067d233b9cfa5e511ecafda18f1399c2c2877a98f93eb12003b6570fa40fde0ae4d25b7f149074a969b7b3c3d904a2"}, &(0x7f0000c89000)=0xf4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd6000-0x14)={r1, 0xfffffffffffffffa, 0x0, 0x9, 0x4, 0x7}, &(0x7f0000b33000)=0x14) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00007e8000-0x28)={0x5, 0x0, 0x0, 0x0, 0x0}) mincore(&(0x7f0000820000/0x3000)=nil, 0x3000, &(0x7f0000eb4000-0x8e)=""/142) 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006ad000-0x12)='/dev/snd/midiC#D#\x00', 0xec5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfd000-0x15)='/proc/self/net/pfkey\x00', 0x202001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e0d000-0x8)='./file0\x00', 0x9839fd385c1aa688, 0x110) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000da6000)={0x4, &(0x7f0000b07000-0x8)=0x0, 0x1, r2, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/15 16:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000789000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000211000)=""/90, 0x5a) r1 = shmget(0x3, 0x1000, 0xa08, &(0x7f000053c000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000dca000-0x9)=""/9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000074e000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000fc6000-0xf)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008a7000-0x4)={0x0, 0x0}, &(0x7f0000e32000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000936000-0x8)={r3, 0x401}, &(0x7f0000c71000-0x4)=0x8) preadv(r2, &(0x7f000007c000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x4f}], 0x1, 0x0) 2018/01/15 16:15:48 executing program 0: r0 = socket(0x27, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000)=0x7, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80000) 2018/01/15 16:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x10000000, 0x0}) 2018/01/15 16:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000091000)='/dev/snd/midiC#D#\x00', 0xd87, 0x2000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000cac000-0x4)=0x8001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x2, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000006b000)={{0xa, 0x1, 0xe71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x56db}, {0xa, 0x3, 0x8bc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x200, [0xc5, 0x1915d6e3, 0x9, 0x7, 0x100000001, 0x9, 0x40, 0x4]}, 0x5c) clock_gettime(0x0, &(0x7f00004bc000)={0x0, 0x0}) futimesat(r2, &(0x7f000058b000)='./file0\x00', &(0x7f0000f3b000)={{r3, r4/1000+30000}, {0x77359400, 0x0}}) 2018/01/15 16:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000e3000-0x18)={0x100, 0x0, 0x9, 0xfffffffffffffffd, 0x40, 0x2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c32000-0x38)={&(0x7f000005a000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1a000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000763000)={0x3, 0x2, 0xfff, 0x7, 0x0}, &(0x7f0000daf000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e54000)={r1, 0x6, 0x5, [0x2, 0xc8a9, 0x400, 0x15, 0x8]}, &(0x7f0000f7e000-0x4)=0x12) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 16:15:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000421000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x3, 0x4, 0x2, 0x0}, &(0x7f000098f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004d5000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) 2018/01/15 16:15:48 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cd000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b5e000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(khazad-generic)\x00'}, 0x58) 2018/01/15 16:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40500) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008a6000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffff, 0x5, 0x7f, 0x1, 0x6, 0x20, 0x1, 0x81, 0xe6, 0x8f0, 0x4, 0x7ff, 0x7, 0x1]}, &(0x7f0000554000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c36000-0x6)={r1, 0x6}, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000977000)={{0xf212004f98163888, 0x3, 0x3, 0x3, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r3 = socket(0x11, 0x803, 0x0) bind$packet(r3, &(0x7f000098f000)={0x11, 0xd, 0x0, 0x1, 0xfffffffffffffffd, 0x6, @random="26e47fc3af65", [0x0, 0x0]}, 0xffffffffffffff58) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r4, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r5, &(0x7f000074b000)="", 0x0, 0x0, &(0x7f0000526000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:15:49 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f41000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0xf1)=""/241) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x9e)=""/158, &(0x7f0000f7c000+0x33b)=0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d5f000-0x4)=0x40000000001, 0x4) recvfrom$inet6(r1, &(0x7f0000f16000)=""/1, 0x1, 0x20000000002, &(0x7f0000704000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = eventfd2(0x0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00006fa000-0x38)={&(0x7f00002a0000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000fc3000)={&(0x7f000091a000-0x3f0)={0x3f0, 0x8, 0x6, 0x1, 0x1, 0x3, {0x7, 0x0, 0x5}, [@typed={0x10, 0x5, @u64=0x656ab6b2}, @nested={0x88, 0x17, [@generic="a8edf0b439618340370f4ba3c856491678311df05cd13523", @generic="7a3c98ed54b643ff722705ebf81f0a496a2f0eb5e126d9ba95868e3b624207252a15fd615f6660686c298287f14f4731f10359051e713b754133804ad65436294518e879f29c812260b93b4114954f5828b8309c503e78425a9a3592d507c59c39c765401fca", @generic="33885d"]}, @generic="05b45f3fecb0aeece1fcdf166ddd41ca73eb07a95fb05668997f8f80bf5753cc7dd0b58d2be9c75a2eca83669723b269a78cd432c5a78e18781aeb6c19013bf385112ebd2634224e21960dfe19b30018b52e5e40127923a371629614194c09c9cb03c70bc043603238f2f22cfb9660b213950edd3a65a723ac0bcc0755f23d2e5f27eac865f4a6c405f79119e8fc813c8f3b8b5c6b9d38920cc7ef0fdf41c7edf850682ed776a77dffbe5ce86ac1123bd2c39857563899a090ff6398bd4b22f0291255197fff60fc197d0d1576d0dee9ea31f1922cecf92c295a40", @generic="52943f81d7d4dc609249cf949f5cd9f48b70fbd9da8ed58aa1d84d6429996583d44092f29ad8093ec2b708745ff66b9361f73f28db20582783e9b0fd84011c51969295711d2da71d62c788d6742204b151850298de2ec431a5eb87ab5cfa7f1ee13f9030abcc3cbebf1d128d37bb4cecf84e2f8b883c0fb90b5be678c1b8f39399e0a72201dfd8d048f86c23589326d53de9b18ee33d375d2653a1591cc5d31105a5e73f57a41290a198d71aa7233e54aa541ecc7951b4596978457c7f980e2935e900a91d0a686bb999f269ed2f216364e5f7693e6b4ac8f7a2b2213a", @nested={0x10, 0x70, [@typed={0xc, 0x1f, @pid=r1}]}, @generic="3128ec51b053de9155aedf298cb2873aa9a51d171c852c75cb2807b80e7c1ac42892a491bcf79a8b54f8fed5db2be78f6ffb645b6dd3f264fca78bf96ba8effb37709e2a2332f7e7e7bbda92e94282e13fca63f92be47eced87087c0d7ad59971f449e84274211b6369901a9adbbc87b7e02a9e74521e0efcf86e37d795896ebeb0676d521461595ff77c7fe038ecb74edbea6ed58c68e2f96355e0cccafcc60902e38e178fba317eb79", @generic="671c0f27ffb8551d25bfb4e9857aad31bb711d4ca1a819b2c287c024794730664c89a085d6a88a0e537a994c0e41ea185eea2f848b0f2afc897d077b2b2c2fe9bf75ffaeabfb3095a44d3634accc7eca04b757f2a9f05c4def916203f04c0277751df29ed8ecf148426cc78dd7ea6f65170ff2d7e1382adf0b950bb79316ff0877aaf13bd00fa34f19df054c6634d09973823dc8099cf45bd06bb0b01e98b50bc0c16ffa976cb8a831476eb7c5a4c5c3dad5afce39f68c546c", @typed={0xc, 0x83, @fd=r2}, @typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000fd000)=0x58, 0x223) ioctl$int_in(r4, 0x5473, &(0x7f0000670000)=0x4) accept$unix(r5, 0x0, &(0x7f00001be000-0x4)=0x0) 2018/01/15 16:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) chroot(&(0x7f00008a0000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000359000)="") 2018/01/15 16:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) r1 = memfd_create(&(0x7f000092c000-0x1d)='vmnet1vboxnet1vboxnet0vmnet1\x00', 0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) 2018/01/15 16:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000193000)=0x0, &(0x7f0000e72000)=0x249) 2018/01/15 16:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008937, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) syz_open_dev$admmidi(&(0x7f00001d2000)='/dev/admmidi#\x00', 0x1, 0xa00) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000279000)={0x0, 0x6}, &(0x7f0000b7b000-0x4)=0x8) r3 = socket(0x0, 0xf, 0x1) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000176000-0x4)=0x0, &(0x7f0000d49000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e71000-0x4)=r2, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000b84000)="", 0x0) writev(r0, &(0x7f0000028000-0xa0)=[{&(0x7f00005dd000)="", 0x0}, {&(0x7f0000476000+0x300)="fdc2801928f1fe4ec82c56509db74ecef9a320492f", 0x15}, {&(0x7f000077e000-0x53)="c1617920fe7a1abc8d107f17360147d3ce4c43caddcee8e30274becf4ef41085daa8eb1cfa41cd15bfc3a0b8580996d580acf8e7265d926136a190e451d898cc649e1d078b7a4cd25cbc866cb130a953d6c762", 0x53}, {&(0x7f0000e09000-0xd8)="3ca8b0eb3cf75270dfceccc5a7b124b022299a8bf6afe640d0f05b04bfa44979d93ffbef847eaa04cc50471033a3d3a2de82dfe44a6268a37ca65b6d596b89c693bda3ad490f4e3e3c355318be34abdeb7ce3b337e93de9912dcec285263bce52e40f7ef30800070d9c916a7bda1648a3085b70c46a4c7d2b3d0ab82cf2bd17d11f9c21c3926485574fd2176f6abb294a86d2124f87c16cb9f61e4d3f9a89e097bab387c04fd34ac40b0364d25994887f18a2b14e410e55900c015d54655d0090480aa49aaf7d6b6c1d7b047d4189460d3d401d8fc81bfbc", 0xd8}, {&(0x7f0000eb2000-0x2c)="2c5faef4b326b4279d98035b18facbd1e42ceb5cc7dec610933666461a028806015170e080d1f1cb64187dbc", 0x2c}, {&(0x7f0000c07000-0x6a)="ce408f66bb2e6f36303f4ee61d60859bacf387b106b1af9fe3cfff99b9e8ae8e8c4e47e66f8874e6b725504f6b17997e777fd1e12f6a24872381d4001a5de7052081b9ddee7551e1a23af80ce4adf573659b90541c8b1192e49761ebe2a2c859527184f79a5bbf454dbd", 0x6a}, {&(0x7f0000a96000-0xff)="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", 0xff}, {&(0x7f00002cb000)="445f8c9594cef2ad51be3782273e2882c0d8e6fe8e9e0c2faec04eb42dac33ed94d335ac72bd1a06015656f2408e4cd8fc4a7b087f2e079a8a2fd01912d282460bb8b26fc21a3755608ab6e1c497650407c242cb713e53efd6750b07e2915ea748238700b8c6ea5e6e5dce807b3588692ace64b4b6", 0x75}, {&(0x7f0000ea3000-0x37)="99d6e5f42507abfe1f9c9d4a24d28c83eaf922bf95d70673d2b5c55b8aeaec4e98937bd1c179ef7b5b890c906fed31a620e02a768b0536", 0x37}, {&(0x7f0000426000)="bbe092ce3dee8b00b8e57335b8b0c5c12d0f470aace64f6630127353591dc139d19d8fe43685b522cdef9bbea8ef6addbfbdf204643d37282444781670fe", 0x3e}], 0xa) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001aa000-0x11)='/dev/vga_arbiter\x00', 0x212040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000155000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00003ff000-0x4)=0x3, 0x4) 2018/01/15 16:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3ff, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/15 16:15:49 executing program 1: creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) 2018/01/15 16:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c8000)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00008ac000-0x47)=""/99) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r1) 2018/01/15 16:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000b1b000)="2900000020001900013d0010000000060200001600000f00000000040d0014000022efffffff000008", 0x29}], 0x1) r1 = msgget(0x3, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efd000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000062f000)={0x0, 0xb, "dedd88aedb0bbfbaa7ea7d"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000360000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f00008a2000-0x2d)=""/45) 2018/01/15 16:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000130000)='/proc/self/net/pfkey\x00', 0x400002000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00001ff000)='./file1\x00', 0x80, 0x0) 2018/01/15 16:15:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) sendfile(r1, r0, &(0x7f0000001000-0x8)=0x0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000-0xf)='/dev/sequencer\x00', 0x480240, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f000026e000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) close(r6) userfaultfd(0x80000) read$eventfd(r5, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003000-0x20)={0x200, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000270000-0x10)={r7, 0x7fff}) 2018/01/15 16:15:49 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000853000-0x4)=0x0) inotify_init() syz_open_dev$amidi(&(0x7f0000558000-0x3)='/dev/amidi#\x00', 0x0, 0x109bfc) 2018/01/15 16:15:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005aa000-0xb)='/dev/vcsa#\x00', 0xed57, 0x111003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000)={{0x72c, 0xffffffffffffffff, 0x4, 0x1, 0x200, 0x1}, 0x6, 0x80000000, 0x9, 0x80000000, 0x1ff, "1be5363b52b3c413dcb1ad697555c179374329ae4e6a431e0d9b6936f496b63c36d2ad05ad1f75b795fa1f4a33c25f454e4ae54edd22ee34b5ad0d752c819614e4429244fbce90d9defb038080c6e51898ea5a737c3e4f36199656d772cb05b72caebfa6855345cdf44dd8f354f23bbedf6904a2264b81da7d82d8384b9bf1cb"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) lstat(&(0x7f00002dd000)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000195000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000837000-0x4)=0x4, 0x4) r5 = getuid() setresuid(r3, r4, r5) clock_gettime(0x0, &(0x7f000008c000-0x10)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f00006d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000f34000-0x20)={{0x0, 0x0}, {r6, r7}}, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r2, &(0x7f0000583000)={&(0x7f0000169000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dbc000-0x30)=[], 0x0, &(0x7f0000ada000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f9000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c9000)={0x0, 0x3}, &(0x7f000036f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f77000-0x14)={r2, 0x2e, 0x3, 0x1, 0x7, 0x9}, 0x14) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000454000)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c7e000-0x8)={r4, 0x7}, &(0x7f0000c0c000-0x4)=0x8) clock_gettime(0x7, &(0x7f00008ef000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00007f4000-0x12)={@common='gretap0\x00', 0x6}) getsockopt(r3, 0x10d, 0xc, &(0x7f0000e5b000)=""/4, &(0x7f0000002000-0x4)=0x4) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$adsp(&(0x7f00008a4000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x800) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000cae000-0x4d)=""/77) 2018/01/15 16:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) open_by_handle_at(r0, &(0x7f0000654000)={0x5b, 0x7fff, "aa7aa2714d95207e793df6363519553e1682bf6e4bdbbe6857f1e1bc0797390b4809f637e15dbe339ecc36dc7b6e6c50b24927225f3805b6fd159f996c5de0be6141ea489cdb64a5849f9fd4d7711a53ba771e"}, 0x80000) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 16:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/sequencer\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000a72000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000666000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000617000-0x8)=0x2) 2018/01/15 16:15:49 executing program 6: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x61, &(0x7f0000f15000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001cc000)=0x14f) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000afb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007c7000-0x4)=0x1c, 0x7fd) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000afc000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) [ 68.728870] kauditd_printk_skb: 157 callbacks suppressed [ 68.728879] audit: type=1326 audit(1516032949.182:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:15:49 executing program 3: r0 = add_key$keyring(&(0x7f0000034000-0x8)='keyring\x00', &(0x7f0000e13000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00009e1000-0x8)='keyring\x00', &(0x7f0000f48000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet6_sctp(0xa, 0x0, 0x84) keyctl$link(0x8, r0, r1) 2018/01/15 16:15:49 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fd8000)={0x0, 0x9, 0xff, &(0x7f0000c23000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, @perf_config_ext={0x4, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) futex(&(0x7f0000aaa000-0x4)=0x0, 0x3, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) 2018/01/15 16:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x2000000000080200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 16:15:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000000b000-0x10)={0x3, {"9d51f8707823a3"}, 0x3}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000009000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x2800000, 0x7) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x124, &(0x7f000000a000-0x130)={@random="cd3997030f00", @random="eb054d0000c8", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xee, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x1, r1, r2, 0x1f4, 0x0, 0xc, 0xc2, 0x7, 0x0, 0x8001, {[@md5sig={0x13, 0x5, "6fbca6d3456d3ecbed683616f7667f34"}, @sack={0x5, 0x2, []}, @mss={0x2, 0x4, 0x0}, @sack_perm={0x4, 0x1}]}}, {"aa7f4dafaaaa8e2c72f481538e35de7697a28223b47d15812324f05be41f619751c10e49dcc7dc4a630ce280eda7a8ab96c73b798fbe71df68e8abcda2cf1167ea16b8a4b164113f605aabc9cb0eecd4ca511a38e15560646fa45c845f0082dc62304b6ecf17632f628c505f6bcb470e27c49fa7f01e7b4bf57b6f43d57d45a52259c10af50a2bb975262dd05f1ebfa2d83c84cb8ea7e5dcb48fc97216295a960aafbdce857404f29e931a84d3bd78b4d537af03082db437914c60ddc34a"}}}}}}}, 0x0) 2018/01/15 16:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f82000)='/dev/sg#\x00', 0x9, 0x44000) getsockname$inet(r0, &(0x7f0000a69000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cad000)=0x10) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ada000)={0x0, 0x7}, &(0x7f0000762000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000adc000)={r2, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000942000)={0xed9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x80000000002) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_int(r3, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x80000, 0xab) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 68.871971] audit: type=1326 audit(1516032949.182:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 68.946680] audit: type=1326 audit(1516032949.189:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=330 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 68.982776] audit: type=1326 audit(1516032949.189:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 69.011832] audit: type=1326 audit(1516032949.189:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 69.036999] audit: type=1326 audit(1516032949.189:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 69.061688] audit: type=1326 audit(1516032949.189:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:15:49 executing program 6: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da9000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getdents(r0, &(0x7f0000510000-0x8d)=""/141, 0x8d) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000d46000)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ecc000)={0x0, 0xc3, "c1eb198222775e917b2b93cc3bb66e1b780e6947e2f5b93273c1c58ab72c1fb79b2aabb601850a784bbf7d68e21ece536e230a986af397e7e81d0b86c29c1c97ef30774b157e54ec51131280e2578fb3e313435b74aac89c434b65b453f3e4a998e4276917b9996a7b48ca3fd3b7edfe9d321e5f0e6810c8d8e2b14268233c03f25849a9c0efee006bd43b69aba11b08ed9fa1d782fbb91c771e03caa25440cae6ac5f1c1313e4eab43061e16aefc5b6483e6374c874b452e1e000bd7f7c4b741bcc05"}, &(0x7f0000425000-0x4)=0xcb) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e23000)=@assoc_value={r2, 0x1}, &(0x7f0000d04000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000971000-0x4)=0x0, 0x4) 2018/01/15 16:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000108000)={0x1, [0x0]}, &(0x7f0000b82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b36000)={r2, 0x8, 0xee}, &(0x7f0000d8f000)=0x8) 2018/01/15 16:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000058f000-0xe)='/dev/admmidi#\x00', 0x3c02, 0x1) write$evdev(r0, &(0x7f0000d2f000-0x90)=[], 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000cc8000/0x18000)=nil, &(0x7f00000bf000)=[@textreal={0x8, &(0x7f0000e64000-0x54)="ba2100b8046eef66b890ce00000f23c80f21f86635080030000f23f80f01df66b9800000c00f326635008000000f30650f090f30baf80c66b8adcc368b66efbafc0cb008ee670f6fc6f30f2a977c160fc7980010", 0x54}], 0x1, 0x20, &(0x7f0000aaa000)=[], 0x0) 2018/01/15 16:15:49 executing program 4: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "e87600", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 16:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ad000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x80, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ab000+0xbaa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000051b000)={0x4, 0x0, 0x8c3, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000083e000-0x8)={0x0, 0x0}, &(0x7f0000647000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e5a000-0x8)={0x0, 0x4}, &(0x7f0000743000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000097a000-0xb8)={r2, 0x20, 0x40, 0x80, 0x7, 0x9, 0x80000000, 0x7, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x778, 0x9, 0x200, 0x3}}, &(0x7f0000c62000-0x4)=0xb8) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f0000a96000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000001100000005", 0x29}], 0x1) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005ad000-0xb)='/dev/audio\x00', 0x131000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000183000-0x88)={0x56d, {{0xa, 0x3, 0x26e4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$tun(&(0x7f0000853000)='/dev/net/tun\x00', 0x0, 0x40400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2ef, 0x0, "631306", 0x0, "f85e75"}, ""}}}, 0x2e) 2018/01/15 16:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) pwritev(r0, &(0x7f00007b8000)=[{&(0x7f000044e000)="670e457084c7a64a6bdeaec9f6fc59d2cfd16019655b237c9c4d816dcfbebb82557e70e46f9bf8cb5b2acad62b7c0f203a4fd89a30eb414b74760dbc79513d79bd2145a0aa0e464403e5a5f27e32ec2f34b581f85806bbc6711b4a3c04a0b5ed5d0c8a2debd942ea4fe69bf8cd1849f48454e54883c5d5d9ce8ae15edd100740b52100825d417f0271645ac00106e6b6162b4456e129047bc3ce053b799071cc9e5ac222d414f3f26430cd6297c1b52db5fc7764e37bc84ffa99d1b0e775810f", 0xc0}, {&(0x7f0000ee0000-0xc2)="f320a1b7e7588ee6cfd1959040718088eb39e5e8cea67b36e6d7627c4c31fa2903e3a84e4a559a9496591540a41d4ccebd502de372b7f363f1d0822055c13d6af981d8afb6f16be397c45ff1e0c1daa6771e3ba942ad62b53178c71a94361131a1e77b61822b54ec91a782c642a8d4c7cdab84a24787e89e862a6ce1ed3432d5d99956793c9a777487b7e07dac38ab4242b8602272577a87c704d396c437a87ef65f0961f58ea84a6061d6d854f77f606f95754ab59d6a98fa1b4f4f6c4af9d141d1", 0xc2}], 0x2, 0x0) 2018/01/15 16:15:49 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000185000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001d0000-0x8)=@fragment={0xac, 0x0, 0x80, 0x4, 0x0, 0xf3b, 0x2}, 0x8) close(r0) 2018/01/15 16:15:49 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000228000/0x1000)=nil, 0x0) shmdt(r0) [ 69.086618] audit: type=1326 audit(1516032949.189:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 69.119550] audit: type=1326 audit(1516032949.189:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:15:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x7fffffff, &(0x7f000084b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003b9000-0x24)={@common='lo\x00', &(0x7f00007b0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000179000)=0x0) timer_create(0x0, &(0x7f0000082000-0x60)={0x0, 0x0, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000413000-0x4)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000796000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000f66000)='/dev/midi#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004ce000-0x64)={&(0x7f00002e3000)=[0x4, 0xffffffffffffff21, 0x6, 0xc4, 0x5, 0x1, 0x7ae0, 0x5, 0x10001], 0x9, 0x1, 0x3, 0x5, 0x20, 0x3, {0x5, 0x9, 0x100000000, 0x6, 0x799, 0x80, 0x3, 0x7, 0x401, 0x2, 0x7, 0x8, 0x354c, 0x1ff, "915bf0dbfd37a79aaa3781a82896b9fc4098fc5f1e50516551552b9d7911bab6"}}) 2018/01/15 16:15:49 executing program 3: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000)='/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_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00002c2000-0x10)={0x0, 0x0, &(0x7f00001c7000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000752000)={0x0, 0x20000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:49 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000fee000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cc1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d3e000-0x8)={0x400, 0x1}) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000a57000)="04fce50733733e795183dbc59f34cd6c71ba4b1223eb19ef0a937c9003fa1694e5d8af1bba1d5f5bd193f619226f1e39e101c7d567963a703464190f6966a7a9b0ff06000000bdbc0575d14c5cd552f21ed62a04bf2ceaaaeb6a3e9651a03700768bba2e867089233a90ca55794bad6ffb664e6d4ac355465b53042a52266d25d2e9f428f0ae5bbf7fa17cb6be014a6fa0578156a615f7bd51a55afe6bf0bc380765f868b5b8f2c26f11d57ec6117c1812baeff3d8ca287a3632d0184ac0a8") 2018/01/15 16:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ea1000)='./file0\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ed1000)="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", 0xfd) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000090e000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000535000+0xdee)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000eb2000-0x1000)="4644d53f7529242ab50b0dbc7133a1ca74033fa9f1e80979e0007b5853f95a76d5007c582b3136707d56eb836afcceafb7c1b9086caafeeb9e6201131c79879890e2078d1f8df266bcf2c8759913b6dbb7fdc61201c9820ec4d3e5eadda8b407c425ebdc2b3e7d5bdb36c130b8db04f684d3dc12d72444dda14a11677792df52495e4179887f7ea63a38011af8653801", 0x90) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000cf6000)=0xfffffffffffffff7, &(0x7f000014f000-0x8)=0x4) [ 69.181653] device eql entered promiscuous mode [ 69.208303] audit: type=1326 audit(1516032949.189:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8501 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004a2000)={0xf44, 0x9}, 0x2) r1 = socket(0x10, 0x2, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/selinux/member\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000357000-0xe)=@known='system.advise\x00', &(0x7f0000790000)='^mime_typebdevkeyringp\'.@]vboxnet0[vboxnet0@#\x00', 0x2e, 0x3) accept$ipx(r1, &(0x7f00007f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a7f000)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r1, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/15 16:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x200) 2018/01/15 16:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000161000-0x4)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ce4000-0x8)={0x7, 0x5}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000986000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/15 16:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r1, 0x10, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000fa4000-0x5)='net/ipx\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000a3f000-0x4)=0x490) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000de1000+0xf00)="9d", 0x4) dup3(r0, r0, 0x80000) fstatfs(r0, &(0x7f000080d000-0x36)=""/54) 2018/01/15 16:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007bc000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000ca1000)=@file={0x0, ""/86}, &(0x7f000060a000-0x4)=0x58) r1 = memfd_create(&(0x7f0000c1b000)='@mime_typekeyringcgroup\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000282000-0x8)={0x0, 0x1f}, &(0x7f0000831000-0x4)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f79000-0x4)=0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={r2, 0x5}, &(0x7f0000279000-0x4)=0x8) 2018/01/15 16:15:49 executing program 2: semget(0x1, 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d9e000)='/dev/dsp#\x00', 0x5, 0x262c00) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000946000)=0x0, &(0x7f0000b5a000)=0x4) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bab000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ca9000)={r2, 0x80000, r0}) msgctl$IPC_RMID(r1, 0x0) 2018/01/15 16:15:49 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0xcd32) 2018/01/15 16:15:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) pkey_alloc(0x0, 0x0) 2018/01/15 16:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/15 16:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f66000)={0xaa, 0x30, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000ca000-0x10)="f6c589277c9ca177f5fa61fe0f46b0fb", 0x10) sched_setaffinity(r2, 0x8, &(0x7f00006a5000)=0x6) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r1) fchmod(r1, 0x0) fsetxattr(r1, &(0x7f00007a9000-0xd)=@random={'os2.\x00', 'proclo}\x00'}, &(0x7f00002de000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x0) close(r0) 2018/01/15 16:15:49 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000990000)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x4, [0x5, 0xb, 0x9, 0x1, 0x8, 0x3, 0x5c, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000388000-0xa)='/dev/dsp#\x00', 0x0, 0x480201) 2018/01/15 16:15:49 executing program 0: r0 = semget(0x2, 0x7, 0x40) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00009f6000)=""/133) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000810000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) 2018/01/15 16:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00005ef000)={@generic="2511c0d45c016640e832dfc012600093", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f0000c9c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000049d000-0xd8)=@ioapic={0xd000, 0x4818d81f, 0x9, 0xc0000, 0x0, [{0xc13, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6fe27a5c}, {0x5, 0xa0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x4, 0x3c0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x6, 0x3f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xc1}, {0x4, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3f, 0x28, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xcb83, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x3f, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x45c000000000, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x3f, 0xcd, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7f, 0x7152, 0x5, [0x0, 0x0, 0x0, 0x0], 0xd9}, {0x86, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x328, 0x3, 0x30e, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x4, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x4, 0xe6f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x6, 0x347, [0x0, 0x0, 0x0, 0x0], 0x303}, {0x0, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x101, 0x6, 0xe25, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x401, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9300}, {0x1000, 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0], 0xe35e}, {0x3, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000843000)='encrypted\x00', &(0x7f0000d62000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f9000-0x4)='cBfb', 0x4, 0xfffffffffffffffb) keyctl$clear(0x7, r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x3) 2018/01/15 16:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007fc000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000039f000-0x4)={0x2}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000e1c000-0x8)='cpuset\x00o') open_by_handle_at(0xffffffffffffffff, &(0x7f0000eeb000-0xe9)={0x8, 0x0, ""}, 0x0) sendfile(r0, r1, &(0x7f000041f000)=0x100000000000000, 0x10003) fchmodat(r2, &(0x7f0000ff2000-0x8)='./file0\x00', 0x4) bind$inet6(r2, &(0x7f0000730000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xfffffffffffffecb) sendto$llc(r2, &(0x7f0000dc0000)="be90b43a7d86e04e6141815d2ae58b123ce7", 0x12, 0x50, &(0x7f00001ff000)={0x1a, 0xff, 0x6, 0x1, 0x1, 0xfffffffffffffffc, @random="ec98fa6cfb82", [0x0, 0x0]}, 0x10) 2018/01/15 16:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x5d8b) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000628000-0x4)=0x0, &(0x7f00007ed000)=0x4) 2018/01/15 16:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c47000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000708000-0x20)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000db6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$alg(r2, &(0x7f0000055000)={0x0, 0x0, &(0x7f00003a1000-0x40)=[{&(0x7f0000998000)="d12c613c3ea8ddbb7b42acb5aa00e800576a671e3c7fcf6a7e70a6744ff7c1e8fa66e9959835451b22c867dabc1df197542c96e288391f6bcec561f9dc1a012b4b55de07d2625611769a9a40f1ecdeda83952f91568d0d781bbcf288c6b27387ea09ccd2b4af6ff7780a30cb8ba3679e52ecba", 0x73}, {&(0x7f0000667000-0x1000)="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", 0x1000}, {&(0x7f0000399000)="4f4dc893802c004e34986ad76c198da47057ba006a290617b98692eed9d13b75753ad0af3c77ab9c982e434fc6671d1fcb99417ea0d87f670e153178a641b2d3b7a7ce8edcb6f1e4a59216d577ca9bec098692d9d84f3e033bc02001fe186325f58dc462bcc7d72c395edcaee60b278a198fda739fa361b31dd46a66e7c9555947d1c22d503df978", 0x88}, {&(0x7f000008b000-0xc7)="03164d408ff9c2bda293b108e19541a884cf5d33ef73e371926b5f95ad04bf061382531e21b24c60e4abcba22d7fe37e12fbba417dc4e0c1a71254f6a5eb8e57f3b5c0c71d996d4b78749d33d5340fc964b6954e99c47f1b23fa842e26958bfc7f432fdd4d7feb8e08646e494ce10a81963fe24a3feec4688aa2d64683bce3ac436eaedd63e89281f5afdf2bb8a2e191b9e840b89792fe49f6d3ad0987b78ec4682aa80e69ee4eb51639f0667e54ce2c21f586fcf326c9f0dee1ca37e018490ac7a25807506ba4", 0xc7}], 0x4, 0x0, 0x0, 0x48000}, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000230000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$VT_RELDISP(r3, 0x5605) recvfrom$inet(r3, &(0x7f0000c99000)=""/4096, 0x1000, 0x1, &(0x7f0000318000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f000040b000-0xa)='/dev/cuse\x00', 0x191841, 0x0) r4 = gettid() ptrace(0x4208, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000371000-0x28)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00006a0000-0x4c)={0x7, 0x7f, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:49 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00007d0000-0x8)=0x0, 0xfffffe96) 2018/01/15 16:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/15 16:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00006c6000-0xe8)=""/232, &(0x7f00006ad000-0x4)=0xe8) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000b52000-0x40)={0xfffffffffffffffb, 0x0, 0x9, 0x9, "79ca3b10cd28c61d8f57ea43541468581abffdc8c0a039998e58d208a64286eb04e4a2b5b73eae49e9ebb521", 0x400}) recvmsg(r0, &(0x7f0000d50000-0x38)={&(0x7f0000107000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000103000)=[], 0x0, &(0x7f00000f9000)=""/229, 0xe5, 0x0}, 0x102) recvmsg(r0, &(0x7f00003c9000-0x38)={&(0x7f00006b2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000056a000)=[], 0x0, &(0x7f0000f10000-0xfa)=""/250, 0xfa, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000b4b000)={0xa, 0x1, 0xe207, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) 2018/01/15 16:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d43000-0xd)='net/rt_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 16:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf6000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000088c000-0x4)=0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) rmdir(&(0x7f000008f000-0xa)='./control\x00') [ 69.454069] encrypted_key: insufficient parameters specified [ 69.482124] encrypted_key: insufficient parameters specified 2018/01/15 16:15:50 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") quotactl(0x0, &(0x7f0000a57000-0x8)='./file0\x00', 0x0, &(0x7f000065a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0xfffffffffffffffb, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000000020000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$TCXONC(r4, 0x540a, 0xff) 2018/01/15 16:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000345000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x37, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf0000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000308000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) signalfd4(r4, &(0x7f000034e000)={0x8}, 0x8, 0x80800) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) [ 69.514215] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/01/15 16:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzk`ller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000e07000-0xb)='/dev/adsp#\x00', 0x8, 0xa000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000f31000-0xff)=""/255) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r0, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039b000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ba000-0x4)='bbr\x00', 0x4) 2018/01/15 16:15:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000171000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000917000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x20001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r1, 0x8) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f93000-0x4c8)={{0x80000000, 0x0, 0x6, 0xffff, "5844ff109a0d28df32f5e9a1c57324eda4155ef69c78e5bd9ae0a2be96c45b260a98ef597cd3411e74f34aea", 0x200}, 0x100, [0xfffffffffffffff7, 0x0, 0x9d, 0x497d8803, 0x7, 0x4, 0x5, 0x1, 0x7ff, 0x4, 0x101, 0x9, 0x8, 0x9, 0x4, 0x6, 0xedc, 0x0, 0x0, 0x6, 0x3, 0x39, 0x0, 0xdea43, 0x6, 0xffffffffffffff4c, 0x6, 0x4, 0x0, 0x81, 0x6, 0x0, 0x3, 0x0, 0x3ff, 0x100000001, 0x8, 0x9, 0x400, 0x0, 0x9, 0x8, 0x401, 0x9, 0x2, 0x7f, 0xfffffffffffffffc, 0x2, 0x7, 0x10000, 0x80000000, 0xfffffffffffffa59, 0xff, 0x1, 0x5, 0x7c89, 0x9, 0x2, 0x10000, 0x0, 0x101, 0x5, 0x8, 0x8000, 0x90000000, 0x0, 0x3, 0x9, 0xc014, 0x2f, 0x8000, 0x81, 0x0, 0x8, 0x4, 0x5, 0xff, 0x0, 0x33, 0x6, 0xffffffff, 0x0, 0x7, 0x4, 0x2, 0x6, 0xa54e, 0x5, 0x0, 0x0, 0x8, 0x2, 0x4, 0xab, 0x6, 0x8, 0xffffffff, 0x2, 0x80000000, 0x10, 0x4000000000000000, 0xa206, 0x0, 0x1d9, 0x400, 0x4, 0x3, 0x0, 0x3, 0x1, 0x2, 0x6, 0x1, 0x0, 0x6e, 0x40, 0x7fffffff, 0x58, 0x7f, 0xde, 0x8, 0x4, 0x2, 0xfd7, 0x4, 0x4, 0x5, 0xe71], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d3000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000952000-0x2)=0x3, 0x2) write(r2, &(0x7f0000260000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000024f000)={0x0, 0x0}, 0x8) 2018/01/15 16:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d76000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4c000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a5f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bd000)=0x8) 2018/01/15 16:15:50 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000098d000)='/dev/adsp#\x00', 0x3dc, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ef9000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b61000-0x10)={0x4, 0x3f}) 2018/01/15 16:15:50 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000012000-0x18)=@generic={0x5, 0x8d15, 0x7ff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000016000)=""/54, &(0x7f0000017000-0x4)=0x36) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r1, &(0x7f0000cfe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000ceb000)=0xffff) dup3(r2, r1, 0x0) 2018/01/15 16:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a4000-0x8)=0x76) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r1 = getpid() rt_sigaction(0x1, &(0x7f0000b60000)={0x1, {0xe}, 0x40000004, 0x80000001}, 0x0, 0x8, &(0x7f000052d000-0x8)={0x0}) r2 = gettid() readv(r0, &(0x7f0000397000)=[{&(0x7f0000670000)=""/247, 0xf7}], 0x1) tgkill(r1, r2, 0x1) 2018/01/15 16:15:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/ipx\x00') ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) 2018/01/15 16:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000080f000-0x4)=0x9, 0x4) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b9000)='net/route\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a46000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) clock_gettime(0x0, &(0x7f00003bf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a5000-0x4)=0x0) 2018/01/15 16:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect$ax25(r0, &(0x7f0000dbd000-0x10)={0x3, {"78677492ea5948"}, 0xffffffffffff7fff}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000332000)='/dev/admmidi#\x00', 0x8, 0x200000) epoll_wait(r1, &(0x7f0000cb6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xb162) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000372000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d97000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d5b000-0xc)={r2, @loopback=0x7f000001, @rand_addr=0x3ff}, 0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000039c000)={0x9, &(0x7f0000fe5000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 16:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000a7c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x5, 0x0, 0x3, 0x2000, 0x16001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x0) 2018/01/15 16:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000f8000-0x6)='./file0\x00', 0x40000, 0x4000000003) tkill(r0, 0x4) 2018/01/15 16:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000043000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000e44000)={0x1, 0x78, 0xff, 0x7, 0x101, 0x9, 0x0, 0x2, 0x80080, 0x3, 0x7ff, 0x5, 0xe54, 0x6, 0x6, 0x74, 0x7, 0x8000, 0x1000, 0x8, 0x1f, 0x1, 0x6, 0x0, 0x3, 0x81, 0xb8c, 0x700000000, 0x2, 0x7f, 0xffff, 0x0, 0x6, 0x1ff, 0x8, 0x6, 0x100000001, 0x200, 0x0, 0x2, 0x1, @perf_config_ext={0xff, 0xe83}, 0x0, 0x8, 0x6, 0x7, 0x0, 0x4, 0x0, 0x0}, r2, 0x40, r0, 0x9) timerfd_gettime(r1, &(0x7f0000dbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d04000)='./file0\x00', &(0x7f0000232000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002a0000)={&(0x7f00002cf000)=[], 0x0, 0x5e66, 0x2, 0xfff, 0x80000000, 0x7fffffff, {0x7, 0x0, 0x4, 0x5a9, 0x1, 0xff, 0xf2e, 0x6, 0x6, 0x7ff, 0xf71, 0x3, 0x8001, 0x200, "58be1ad35b03edd846f28aba7b185a6bc11577075790f7d5d3ca876b28926927"}}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f46000-0xaa)=""/170) sendmsg$nl_netfilter(r1, &(0x7f0000816000-0x38)={&(0x7f0000b73000)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f000009a000)={&(0x7f00004d8000-0x84)={0x84, 0x2, 0x8, 0x100, 0x7, 0x2, {0x3, 0x0, 0x9}, [@typed={0xc, 0x58, @fd=r1}, @generic="77aba03874c471343ed25e8f265fe0ffb18eba635d0ed29a69bb9c201cbe014660f3946cd8fced79b35682844232652956532e7a90390cf083e217a99ba8a6f403", @typed={0x14, 0x4d, @str="5c2dc8656d301a2c2b2800"}, @typed={0xc, 0x91, @uid=r4}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) r5 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00003b6000-0x4c)={0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c62000)={0x5, 0x78, 0x20, 0x8, 0x7, 0x10000, 0x0, 0x5, 0x80, 0x2, 0x4, 0x7f, 0x97e3, 0x6, 0x8, 0x1, 0x1, 0x2, 0x9, 0x4c, 0x1ff, 0x4, 0x5, 0x80000000, 0x9, 0x100000001, 0x3, 0x200, 0x7, 0x4, 0x4d43, 0x10000, 0x81, 0x8001, 0x3, 0x80, 0x3f, 0x100000001, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00007f6000-0x1)=0x0, 0x2}, 0x2000, 0x7, 0x5, 0x7, 0xf7, 0xa3d, 0x6, 0x0}, r2, 0x100, r3, 0x1) 2018/01/15 16:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000037000)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000688000)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/15 16:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000907000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x200000) bind$inet(r0, &(0x7f0000469000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008003, &(0x7f0000fab000)="") msgctl$MSG_INFO(0x0, 0xc, &(0x7f00007e5000-0xcd)=""/205) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) unlink(&(0x7f000060d000)='./file0/control\x00') socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) gettid() gettid() openat$autofs(0xffffffffffffff9c, &(0x7f000037b000-0xc)='/dev/autofs\x00', 0x101002, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002de000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r1, 0x8, r2) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000e000-0x28)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f000000e000)=""/4096) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/15 16:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000621000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001cd000)={0x6, &(0x7f000081a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$alg(r1, &(0x7f0000042000)={0x0, 0x0, &(0x7f0000ff1000)=[{&(0x7f0000961000)="b960dfb532d335a3003334850279fb97634a354909eb6bcaf4cfa07f03fd9d84e92114606c72fc0d3873d176c410d5b2dd10fe7e32b110f4c51c3e6403ced0f7a6ae25a4a1e902a314385046dd4e7f56165fa0bf931d23e996dd", 0x5a}, {&(0x7f0000d85000)="bea8dccf24c93b29f8226dcd0a89c7ba4b5321351be94480195f1f1bebb280193504eea4dc15d45962ce3035258a978f6585bc69b33b7d3bedd85c9c8b37cf493970690a81447925c3c663c46ad2aa55466a71fe0432b92f5e73f9ecf276e6f27bfbf3136be28fdd008d65161eb142557c03d8926705c98b99aca5afa7338da72631db9e82fd4f1000a8ac51fed9645ba7f00a43f50e9e32e090469b633748fe56285d44ac778edf2ec945c3685600b38cd47d2e715e609d5c0d8c99b0136d59b5d695af5bab3ea7036e0ee70c8c03df5c4564ffa0081b4f63c2a6fe99b4a4517c3ababb5c38", 0xe6}, {&(0x7f0000520000)="370099902f0c5d651ee4320e51e444c02f471ebbdaa22fbfe03ac7f66c68ffd32a7b5dcb675b3c0358dfd09f62be4fc14987331f3ccd9039c542e67af332ca2cf4932d47c1e6da8c4cf5eaf48059a49b68b4876b1fc6960bcae19d56eba5dd558b8a9fa8b3500e5789af5e22f055ec65ae1785f0d71c904348fdf9b936c8f4c3e70e29d89f9bae1c0c124428c9c2f0dc8769a782cf818a503807444fb28abc", 0x9f}, {&(0x7f0000c8b000)="6432a4cf8e1f93455b6bf371c4030ae06dd10b71fe5a49bb05fbb7c189d62845255f3e280a80a7076fcef19d46ecbebc21583a8d5eabff4f3ac58779684804cb1a099b0781e7f5d4dfd4e4cfeeaa7b15981ccba8d6b350", 0x57}, {&(0x7f0000947000)="2b772b1f5e3ec3415f0c04ff8070e4ecfdcb1604ebe96d3c1a50b867b15218784531c019533eec6509ea2533c161389f532e78fb50517c5163c551cdad9a3220370d9809d11add8fb8f8f3f66fb94e0891f761fe3e6895ff30eedfed979492f4e1450206c1352536cb5dffc140828345099a5585675b2dde7b53eb871a12c3ba7038df403c2b3dc55e31427ad296e70fae998f430ea38952f921e79d8a98f22602110036e8553df30474857f3d8ae75992a178f190d49bae51d399b80921cfb8dc97ad5f26d84309753014781a79f5a4b4ffbc1bc120535194ec0f8508fd3408bbf72f13382531ccf564748be8e76a36", 0xf0}, {&(0x7f0000e6a000)="4ce539897f3606d5888135cec70ed6bd89260f9ee55182b2fd6c8d5462bf2a76879c08edd69ae42e49b5a85553ccc990c0669bae79b155c4bfdfb129599f1acf29d49bc0b428cc372f6f1facdf31585795b67bf16be0a130704030baecb2e9850cd499ecf0effebd9b5886082a88910a9bcdb4e462fc31d2dc55c13c0001dca9f0f5067193546b2a3f56aec06666bde1a45f86bd4cf24d466ad30c41a3571b0ecd65030844ac35ad9cc3dca3dbe15029e82fd548e41667f62f335ada897d20fd7e6108d5a2cb70251ae072e3324a2b429f2b255eaff5890df6877dd06287857cb71c8b076fea4b410e3cddb3ded85bb66f3d", 0xf2}], 0x6, &(0x7f00009f8000)=[@assoc={0x18, 0x117, 0x4, 0xb91}, @iv={0x50, 0x117, 0x2, 0x39, "b32615a5eed4e0c8f239df961b74581dc49171c8fa4638d8a87ca7c9fa2569e8a0577e69bef6637ca8e58ab4b0a68895de09b320e6fc94130f"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x4040000}, 0x4000004) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000036b000-0x10)={r2, &(0x7f0000df3000)=""/179}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000323000)={0x6, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000aaa000-0x4)=0x0, 0x0, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) 2018/01/15 16:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000231000)={0x1, r1}) close(r0) 2018/01/15 16:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a26000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c08000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xff}], 0xc0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000088000)=0x20200000001, 0x8) syz_open_dev$sg(&(0x7f0000350000)='/dev/sg#\x00', 0x9, 0x20000) 2018/01/15 16:15:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000-0x450)={0x8, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x39f, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x74d) syz_open_dev$urandom(&(0x7f0000f98000+0x8cf)='/dev/urandom\x00', 0x0, 0x0) write(r0, &(0x7f0000b14000-0x1d)="1c0000002000af020002f300006b00050a0b00ffff0000060007bbd0", 0x1c) 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xc, 0x0, 0x0, "00009d07c801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() 2018/01/15 16:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x0, 0xec721c981767f80d, 0x4) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000396000)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000745000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000667000)={0x7f, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x9, 0x0, 0x1, &(0x7f0000109000-0x10)=@common='bpq0\x00', 0x3, 0x2, 0x7fffffff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000dcb000)={0x0, 0x0, &(0x7f0000fec000)="", &(0x7f0000f3b000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:50 executing program 4: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000af4000)={0x0, 0xf5, "de33622d23af5e75732a2bc382dc7c0e773b763e95b53524b54e6cd070d644eaee76dd36cea0e9631e370d56cb791b14bdc75e518367e2e3a8727e25776edb6a91e953cab4b132fd804271b0951d4c82f02befd8e8350c8a4a11c0fdc40967fdf81806ad833900b09dc33491253666ec33f180efa8b468dc080e3eeb1dd47e82374eef0d87a9f9fc1d0034c6dddc3827fe2b4e1115fc44d25adb557e680682b53a2604ed4703b0a9eba3fdb5af2cf59ea754659149e51b1e31e2564510aa302eaee54d6df7b1a53efe8ede8f9c38bc4e677fe0c3c9f75fd7a5d7b75f837d251f585e55e03a37652de725923c4753261a327a92fda5"}, &(0x7f000017c000-0x4)=0xfd) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000af5000-0x4)=@assoc_id=r2, 0x4) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x100000001e, 0x1, 0x0) setsockopt(r4, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7020000b395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a592798cf0119065fda765b75dea5d59382c615ae9873839707db1", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000897000-0x9)='/dev/sg#\x00', 0x80000001, 0x80200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e19000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000068c000-0x8)={r3, 0x1}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c99000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000793000-0x4)=0x1c) 2018/01/15 16:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/15 16:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000229000)={0x0, 0x2}, &(0x7f0000136000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004d4000-0x4)=@assoc_id=r1, &(0x7f0000194000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b31000-0x4)=0x0, &(0x7f00009a1000)=0x4) 2018/01/15 16:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051a000-0x10)='/dev/sequencer2\x00', 0x101d00, 0x0) close(r0) r1 = userfaultfd(0x0) r2 = syz_open_dev$vcsn(&(0x7f000067c000-0xa)='/dev/vcs#\x00', 0x1c00000, 0x40200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00001e9000-0x8c)={0x9, 0xfffffffffffffe00, 0x0, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r4 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r4, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r4, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000899000)={&(0x7f0000e92000/0x1000)=nil, 0x1000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d98000-0x9)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00007f8000)=0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00002d1000-0x4)=0x1, 0x3db) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDSKBLED(r5, 0x4b65, 0x4) 2018/01/15 16:15:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000+0x5dc)={0x0, 0x2d, "2cabd4397067f11d6b107f2b687d9c8e31c3c1d050eb98ab8f337900ead1e32c87c3a78888bc4369bf70b5bd02"}, &(0x7f0000000000)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000354000)={r1, 0xcb3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000002000-0x20)={0xd07, 0x1, 0x6, 0x9, 0x2, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r3, &(0x7f0000002000)={0x4, 0x7, 0xb1, "b59d302e04fd", 0x9, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2110000, &(0x7f0000002000-0x1)="99", &(0x7f0000001000)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000001000)="c65de7971997d280819a6e2acc2d8fbf2e5121fdaa74e8d5895c69b8d5c1cac1d56015bf5f43cbfa06374e5414349b9ca02e76a595ebe7f75942218594c9e052f5d53c27da7921dc7f4d61e7b88639987709ad0ab4ac7c2e950a3abf59e0f8130375fdd9124c2cde8964abd9ea6c61de5d994aab3c9d2efc2a21c713264983") 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004af000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000389000-0x14)={0x1, 0x2, 0x7ff, 0x10000, 0x8}, 0x14) 2018/01/15 16:15:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000097b000)=0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() r7 = getgid() r8 = getpgid(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r10 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000f000)=[{&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000013000-0x7)="b6be7c3b11fdae", 0x7}, {&(0x7f0000012000)="bdc797e849d068717a3bdad49bec046843ae9eea77", 0x15}, {&(0x7f0000012000)="2bb2c078ad7b755393d2e4a182adb1ece489479803fae0e0595668f60b5d51165676d7b0d2baa9c6de9379f764ac126a865b62b15749dd5e7d33ccd33ea7ed609b67dd6eb07d686ea0a8d9002506", 0x4e}], 0x3, &(0x7f0000013000-0x140)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x140, 0x0}], 0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000011000)='tls\x00', 0x4) ioctl$int_in(r1, 0x28000008010500c, &(0x7f000000c000)=0x400) 2018/01/15 16:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f00005e6000)=""/111, 0x6f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007d8000)=0x0) bind$bt_l2cap(r1, &(0x7f0000648000)={0x1f, 0x0, {0x50b1bab7, 0x5, 0x8, 0x1, 0x5, 0x1}, 0x4, 0xfff}, 0xe) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x23c) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f000096d000-0x4)=0x0, &(0x7f0000f66000)=0x4) 2018/01/15 16:15:50 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f6a000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021d000-0x20)={0x2, 0x2, 0x8001, 0x1, 0x3, 0x7, 0x1, 0x41c4, 0x0}, &(0x7f0000c4b000-0x4)=0x20) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6b000-0x8)=@assoc_value={r1, 0x5}, 0x8) 2018/01/15 16:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) uname(&(0x7f0000cc3000)=""/111) write(r0, &(0x7f000028b000)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000082000)="1f0000000104ff00f60000ce292d002ff323f0000800030000001f00df004a", 0x1f) 2018/01/15 16:15:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000281000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a7d000-0x4)=@int=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007cb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a62000-0x4)=0x8, 0x4) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000b0f000-0x18)={0x8, 0x22, 0x1, r2, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendfile(r2, r3, &(0x7f0000835000)=0x0, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e1000)={0x0, 0x38, &(0x7f00000ce000-0x38)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7f}, @in6={0xa, 0x3, 0x751, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00008ae000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000977000)={r4, 0x0, 0x40, 0x3}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xfffffffffffffffe, 0x4000000000000135, []}, 0x18) r5 = memfd_create(&(0x7f0000ddf000)='/dev/rtc\x00', 0xffffffdffffffffd) sendmmsg$nfc_llcp(r5, &(0x7f000052c000+0xc8c)=[{&(0x7f0000ed8000-0x60)={0x27, 0x5, 0x34, 0x7, 0x9, 0x20b, "23f5f60e5f6dc3b6ce23e392fcd0feb5c9b25671fa59408514e16cf6647981b0fb690fe70c1e11016e4e113f7fa759662aefc94987648c175e90029b01c0d7", 0x40}, 0x60, &(0x7f0000801000-0x19)=[{&(0x7f00009b3000)="72278ab785152c1defdc0821fad3243b62532048e01f73a34eb16a5cea88e908fb5d87fc71334a0aeca8095f8e63603a844504c074a7493b832085c061", 0x3d}, {&(0x7f000027b000-0x56)="43450a92fd8713753fd94b0b3be5a0da466f9ad42f8b206964dd4325b6c535b68ec32eb317ff3193182db59412cb8424092b9ea59e7797cc22cd6369cf69612f8e4f25a586e0b9890ab7fb6b651f3f71e55277311046", 0x56}, {&(0x7f0000575000)="ad414a576b3cf58c9f93eb348e9ab5e1be942bd5a6e53e2473652062e5fb3c87c0ce160162d3b95eb550ee5880c72bcbfcf6df28ae8819758b41dd5c389e1f5f8da8939275abd2c27d35308ff9783aa20d631dc438699065ea8b09499d90f4", 0x5f}, {&(0x7f0000013000)="5956f950afce22d636fd0b01e22a72b460f2d2d0e224d28c0c3726f86d7a077ed907ff0362dba7ba8663a6ab1007fdaf67fdf5ed1077723048d1d2b219ca22d698da886c1b78ceae2f3cf2d0d4aafb34c915ec8bc3ac63899ad98d207c719ad73b3979c08652c4b9911c76608869bdfeadc12368bb9381cd79f30533d6ee10d4e3f2712622093c7c3c4bf37de5c6c04a1053320eb29d2128eb77f412a14ec69a315862167fd751066c23b55fec0137621f51cde5956b3b518d3c1568ce101dd4d9dc59e98eb0c9bf732dcdfb740787dcca9ea1c455739ad0f3", 0xd9}, {&(0x7f0000ce9000-0xa2)="e12b6891444b487bdc50f221a6ccbefd1c7645e0c6d1e4d171d56f9e10f554c12d83b6fbf63cfe13d88c7d77460faba61ca5887d4cf05e0f3be68c0520ef93dffa70692aa52941dd7d1212211992eed1f3882ed4700eea6efab8bcf5b2b7eb90ae571691edbe3697dbff47a761d44e1a8afada0e5bd0792d88e27dc837a30d47d185ec4f2b18a8b3896caa95adb25cdec5bb201b59ed64d5032f157ba45f6883c745", 0xa2}, {&(0x7f0000653000)="3c8b2d0756666e5a3415945899bb62a629c23c9d9de5bdbe1d03901ae53095c512600236832ff842280c0acc2c92a29f41b6e3af486b2421b7c5254d04e5e5c7fe537e43d12834523426ff7881f860267dec8cd6969c65d537152bf04328a40ffda588ee42d20b0713c77de0c254924f061364b680530e085488b33a6d6565cf05006f257fce897f96d369f4206aa21f75be87b9fe06ddc2a87f7842db01414d68bcaeb8d01de5", 0xa7}, {&(0x7f0000dfc000-0x82)="a0316a1e3ab5b03180a63b826469340097ee431bfdf330f797bf1a0854e7c1a6f7d84a40e1798f3ce883bcb6f4e450d45f0a9e9c03bfe089c91ace7ffb3177bf1f0d3d7a3f95a3d18d1b2d635d9fc21f1fbbc80b908a93bb27b56765332e42f10c05e4e6d8845cffba70309131ccef1dc5b533305559ff2f6e728fb8f2e7197ca6a9", 0x82}, {&(0x7f0000d6f000-0x1000)="57ffa1921a6346838db3e46759d2d25a10d0d5e220658748b6c079669578478477a71744271719719fa4019da2b93780547b63262047685efef6c5c637e81c7d01e420d1a2451fe0f7412be456723719156c54456a73d9811f02d0a121933d858d4edea75470afc2deae1a6bdee8eb54b5720e649e731e1a063175db1e5b931ba398c0c69e71393dcee8ac476f2cd757fd3ea458f9a94afad27bbfb5f06d9141eceb81478c0ae3b7e3f6eb23cc5ef0d54b942ad95b7d629cc4be1ada838fc401785cf9c8f0655c1de860ebba8d51b7bc647cec21eb8b73332d0a2ac2c34c7f4573124516bc49c030b0439dc0e5202bbed4098bbb8b0bdb4aed3ee2bc13d22136d27cb9613edf3644954e5c6666f942e842b3dd674e3a7f9f70f188e7966e4e77b979549c271b847cb62968b5f1c2809deae5024b59bb70b32d014a2b5fdf57d56512398029b0614e8e94bcd826391fa0adf92649deac124b739ae16c9b39227f853a8e0c0a90c1de6704cacff59fd60eadc1a012ce54e931bb3fd598576abf81f11b48457aca636143aa407280a749d6eeaea0d38e1b51fb916138b35bd3e257aa0b46f8e0ace3b760384bc5b66092110f766b181bf5ff0321861560e15418efdc2956d358d4bf3e9d060c83963148951e5dcf0271eae8fc4e537f25703e833763a0fe518b1f8c0b21712527b6f44416058e1b9afd7df0b808fb837e39755c144291bf80a0dbdf3b558cdbe57cf35cea50a0fbb593b69e5552d2c99cfc0acbd0036f163a0610599f5b39fd1872292a752c20de88ca6a0c90819a0f413a4ec23a0e1b76341849d8356861329f845f0ec647f5cb2c68422d07f86b8e0b8561c9769f4e8c41ac25309fff57013a3f6d9333505a1caf7192d9779fe06b5f473c244db6c506c72ae7c688d5bcdc78528fea14fc5541698ce32861580871785a9d244aba0e804218adfc493dbd468e2692edf7c4ff50b16cba2e03ba31d96c58f4e61f5fee1ebf88cab8ddb23cf1f348cca9cd62ea8df54676eec56f12e12ade294deb2ede246d73aa27b6e5fb9aee514795817607f9f7fad51a5f87e12716954835310186d6a7a5e135d3aef41e50dc2a4aa8a96c6a1bfd0378a4f970665f7541f5d4474a69ec1aefd387b63d8d57eeb3c7304cf09102c67a4487a985fcc065f16f9e8872369bd18b9bbcd41e5af561660d96449ad6023ff494c6744a1e4572a595e14200560a0b9e87c35655d1f405c84a0b2a7cb5da7b2cc4a191873f98a98de44daca5f643caf50e8fa107965d22c7da0e32b91060839b9af48a20e73c57aa64502736d66a19ed31b6f615e098b2793dd244e1575eee2af96fe31f2ae1c848127332520b5b422d9895088400ce0c2e0394e10001ec1471fc731c88d4495e084e9ae9ab2f07bfa9d83170b08562d128ff3b9aceb2b289c5a6b9181eaef6c2349e408dbd00d9a4de8d7a97d2a6de77275945a86c9ef19ca5e55659c45400a4f51a27d1003fc2efbd4116ab06f3fc91bdd61332164cdad702ec21db3562fe9671eb2bd04a411c22538566f9cfadb2b5aa08742ca30d3419c144a4b7579c946abd7b4f27031a77dd1f2fe952502f9a39cf90e6823eb6eac0aaf4d99620f1cdfed0984d7b40b7bcebd5cb20da8ea0b1c2d403116d8b2dc1aed7868f2ab149d0ace402e82aa9ed29a95cd10255bcc06c9b6570ab46f3633ead47f52a21842066f97bf0dc21d02204831ecaf8c7e55a694e5c7c62ce4e017ded1ba4377574e4480a307bb959e7c82cd4dafad230f90026d8491c4bf02a14bceae70b313ae229dffff673ba4a1b11ca60860ee4765eadd488af2c623fdd6f6c94d2e247ab703ffed25d46b934c62c27bc548297924bb79ccd4dc37c125ef58639de83b1298d30d226dea905f25784bf85ffb9d11d7624b4452cf36132c9423cf13cb20c4720e542fbebdb0afa024ab2154e95f298d6a779beb56524bc911f187a56c4295ab8afa5dc2ea3d831eb2bd0d99332ab172478df80c601e53e0c437e362f5d75a5d74f05a231738b84a426ff4d49935aad85a6aa37ba7b478201ab2d1d3e22454d740233123146b2ac9dfd6edd350b4c7ff278252e43871a59d6aa9e3148c05c7f067d04f733aa2808c592cc72fbaa463f0cd20610e53fae736a484cc76ecf84f2183657d03d9a4481c6952ea91c9e01461b7adb593dc8b79ba179fff559f6f103a13f751d9a235eb54b39b19a2c67ebccac3f4b2dd5f228ba35b34099b8c89f1f679516a51be8ac274266b52f1110f461aeef02fa251944d4a40a0d852cb8d1efcb6ce6e8e46c801f33a3e61b7fb74adfeefe5d695431847799f4e757faa4eeb7ecd64c6ed8dc3724fc540ed5bb6d6f2f4db54062b342d5ef7dc502d3c5b50de179220e516bf1d130802965d1bb965644538a05b0aaa59f2f91d840c091ed4bb24a191167b209a34b9d78894d4d2775967d0f3b02a318c9f06287bd19d10ea26d70c077f6c791035a11939674fd699aea1fb73fd8fb4417b3358640a3f98bd4f788dc7eeb13cd69586093f2a898712440b384d1bd41e8e037e40543769f46c08566817357491ae988bea6fd1ec051bdd65d0a8ed299fcf1acb7c827cc3f64dd5fb0f44a7ca88f4b108261871b938af899208e6e5fc266d8d73cfe509d3a424ad68b8eeff96ddf645fe56f6a9393102f2f9da0f4961547ac5e8ea037b9fec663bb1fecd1bbb00e654aa3c0b03bda9237396f89a3993155ef951a828ded596d96fc601fdb1f0cb8352d733d4b018d97d283052e673a44cd249b72bc1ba284c8dd772a9585f08bb49fa27944ed8e558485215ac4d8c6cdd6c6346ab5f3e01176812d4522eb6aa67b49b41b3360504b7c26c6e550403ef7adcf109d8fc9c6d2720e723a255a704c87c8bbda34d489375439599e321338665a506a038eb030cbdebe9842e6960304f3957d3453e27881ecc5b2fe8cb0b7de6374c0335dd746de1cd0c3546102c17cc205b63f843b237785a4e931b6052fbb5702b558cf29f5ea187d10cf785fabf906e89f6d6aa86d3b3b88665066e72dc2257b05d9e565c38a8514d06f12be8eb973fdf8973f3a6420e99210fa6b1aa6add8c89afee45968037ab29fcf852ebe81de7d31fccfb19efd4dcf45ec631a0139508cda3781c277b95e879eefeb174ca7c5ec573f59d89a59cea8cb7687ffd922102b3896619ce833443b71f8a633b1a304fbc389798bae4d81a6cfe386859ead7c6ac77a1d072605585ea0e8f4a2ac2fc9dd4f390361845c29b662fc3fd50415ecb65a941af5657782078473af9ac64209a5eee38ddbfe5840743ba87ee93a1ccde4f804f16db3872359367276827849e2be8554c9d1d4af7907f07b933afd0694753a3d7f2735ae4c7c2dc6b0a118fd25af63494b77c2670f583094a135a094da3dcda4b0e048b3fbc1efe7c4bd3147acad39acd6032514475c72dbfde5588baa20b4c0bf0b79c9fe49420545e7c336f9e84bfc8500edf2fc13d22d3de5f0255ab5b92f4d6dece148235ad3db5c87e09daf724aa1155688e98e243ee4822c9353237af77712d660bd89c7b84842afe8875acff9469c767a6b7eaafb9c406506929a15451666e41be37e06efbea69156e2a9dd05c51f94bed7dc63ce502fe67953654f0c54a5e54d39a0e0f7813061b9b58e309e82a84beafca461484b76689c093e10a4d66ded74da6eba5e93e98fb56582ff2c6541b830adea3f87b3b4792518f25c151d8fa346bdeb4116d5048784cf504f6f11095f89e7a61a60dae908724e8fb3f1fa7b42a025a89b172ba53a94295771208629623479aebf7b977c9c95bb6de096831ce241e50bb0d4debe621a90615f38fce283fe6de87bf90a75a31a38af411a267beb056f0ce34a8ce8dff70df92224d8baa8286aae74c1bb081fad5ca38857af649fdb9cbafd37fd723b9f904bbbba31dc33bff3cd8332d2eef088b12259b352afa0f12c0a4d30295bc24384c496e5f7b56432eb296a6909c0dfe2e3bde05ec83dd8f34575cb4fe59cd6ac66aaa4a9e4eeffb4f5051768f75b5371e5ee25913a6adc8f266e9d087cfd196d98ccc7892f85ba6e1ba95140e331960b1f2dfc1d338b47118e4dd233295fe34302682b5f77a1ebcdfd20e781ebd91a733b29e46a647781e1906b19cafba02b11183d7240ccf8d4821561501a0065c10778225c638e3ab0868eb02136fd0fc57e5341c1aa6858cb5c48d686440fdcc5f68fcb9edf603190cf7b9aaf2b9a2272c8ca9bf88c92e8e2fa5ea0a0847f2d7db934da9dd304206ea4e95996397fed50cb5b954f5f5bd479e6370e95fa1c55fee6c0450c7ac6aba5310935d2c91a9524e971fd1edeb440a29c05ff388a151a801df93df4e352e397ad5645fc46c691a17d92560781741ec5c2816ab4afd1122f2acfe0a21cbbbb4fbc3dbcbe5faba643daccb4e76c2eb1e5470ed0693948e103ac07ad11def014a19eed229810e7758879b4fd32c23cc7491fedf21c226210d937a8527580055dee256ede1768b24d93d0016bc86712b0627d86f2b46540633d345028e149aeb96daef1cfbfe303901a278a784ec1a5466a5e70cd37d5ea7734de71b056de390c9f89478aec5b4896609547df3bb0e9bfbb787696fa8914a395c1587d8df208d48908a3f9b7cc29bac1a711a6fb24fc6654e853a9d42db51b820b383c2cd37b3e165ef1e8e273b97f6f8f471f7e095d49aa121a842edc3ebdb05d98b218445a9f4511a8e849c573f5118e161c61cc9dfa0b015bcb06b84fe53efd201badb6e613fa627c7ea1b2220db2c0768b9ad4f8ee7a4289c1ef904e9b2ff5fc25683a1bcea312515b0193940b2587719e92099354478cc7588ca2d0c7576c37955cfb0015ba8f95b94102be39bc3fe14cfb596e0411e42a85470ec305be78be27fc03d1ef4088ec24fa30625ad0d60118b111ce692888584210a3159a9b3a548796814dec58f9ac42016134cebb37479d10ce8024d99da92f0bd73563099bbe2b499f286aa14ce49060f52a40b4adffcabe5aeadc579e6af314b831ebc239c96d09895eadece29875dfd23d7b9ad64dfae6952b479a5e34772cf24f7f75ff5be6ffdf3bee1925adc9b0c9ffb1867af9903faa2d3c99a4b2496dc9f2f0ae4669b4f066ed0c9ff55bf20485a59fb19a93707a098b5ff932701279be0721f372068306607f9d2084775c8a0a267385a0f21b041c7bbd6ba8118ae617ad15281fc56581e4ed2b019dd1c49e52337144e9c23e16d019c5d83cf94a691314ee638c208468b614bdc14ea1e8e5f2b507df8b2da6932ab4b7364e59565d43126606d88312f6a1266f0715abf153f7189e145038874ad249970b46ebc86464710d056389bc1d152b6f4a477bc198be25c8330a0787925c508ae8283e99f5a059687505d6e0136c13588b496d29d717484c124cb2172eaed0c90c5cb0d04aca4a72590c86a4d81fa1cad0e2e920d37588b014bcdf9697e89ef6668fbba853c56c9473def78683487fb6453d9d69169783b497c0ec64d9edcd42f4f39e3020baa128abe9d6bf43f647a1beeb1a5386333d77b13b92848c63aa29af3b08a638c9c8d6d01d520a605ebbc0cf14915b4f590cbfa33e3b27321fdff92c5d68d87dee38726f650470f4fde4142854bb9bfc8c20c6afd917ba5860a58fff4b0f9079338ee4fcdcb095e1aef957ca88aa5ae9f24e37ee7876161c8af66dfbcf6e379324be700a4be595824ae80426a0ff2dca239d2d4de7b084168b1a3c5375cdc2d05cc3e340f131038a644c9013d44c39ca58fa2a3e761d87", 0x1000}, {&(0x7f0000fdb000-0xe3)="8b7ecdedb2e38766d348997b9b28c2b89fb1317e9805a9a1a9967259447b687a12f4f808d8914cd3e82936c05240434b1f1b9e7d06214272a9b6e06e25d754af30b221478245ed612df6ee379bba258c687d025d353cfef9e4bc556f3de200f3634745d5b3b3770c229163c751c34f5d04b970377a4e50caae92b58d9a5564815efe24414abb050cf32c8d202b7fee87506c5d228ee90c02d57f79805ddd469866355904ae1439b55c1d1bd8fec61477a79a9b9fa71384eff7b4b25c6c6500dc12907196077657b3ddf7fb09b5f80acd940d89c695035acd89fc659c10c04020eb6940", 0xe3}], 0x9, &(0x7f00004ab000-0xa8)={0xa8, 0x102, 0x800, "c52e3f1c82de6c2aaa7cdcbe0102c28913291851de528cd4df75e58bc633c0ee1d1be213a66fae810415a28c9e69335dc6ac9dc88ec3e33baab31ed00b9b535a7b86864b3b6881e515bcf7e67b271852bd22f4c6b020c2d908ca6a9495929f785ba4be01a717d55cb2474dd08f48849dbcdcf73a0ec4e91436bccd86c77056a2b97a02beb8530b05577eddcced2d485131da3443e09202eb"}, 0xa8, 0x4000800}], 0x1, 0x40001) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00008f2000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) sendfile(r1, r5, &(0x7f0000e51000)=0x0, 0x5) 2018/01/15 16:15:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x36)=""/54, 0x36, 0x10000, &(0x7f0000efb000)=@l2={0x1f, 0x4, {0x6, 0x8, 0x4, 0x3, 0x80000000, 0x324}, 0x100000000, 0x9}, 0xe) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000704000-0x48)="09000000020001000000be8c5eff8c88360000dc010300ec0500ff00000000000600000000000000ff4852bb6a8807567e59dba67e9947b3550400000067a195010067fc2163e000", 0x48) 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$vcsn(&(0x7f000052e000-0xa)='/dev/vcs#\x00', 0x0, 0x420000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000af1000)=0x0) gettid() read$eventfd(r1, &(0x7f0000acd000-0x8)=0x0, 0x8) 2018/01/15 16:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f000025f000)=0x9, 0xffffffff) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a3a000)=""/184) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/15 16:15:50 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000+0xc7e)=0x10, 0x800) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x40000, 0x0) [ 70.034852] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 70.065355] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 16:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000040e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x40000000000000a7, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) io_setup(0x9, &(0x7f00003a1000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000353000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2db, 0x10200) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/load\x00', 0x2, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/access\x00', 0x2, 0x0) r5 = inotify_init1(0x80800) r6 = syz_open_dev$sndmidi(&(0x7f0000441000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000301000)={0x0, 0x0}) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000146000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r9 = open(&(0x7f000008a000)='./file0\x00', 0x80, 0xac) r10 = dup(0xffffffffffffffff) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000076000)='/dev/mixer\x00', 0x400001, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/rtc\x00', 0x0, 0x0) r13 = inotify_init1(0x80000) r14 = memfd_create(&(0x7f0000093000-0x16)='@md5sumself}(#selinux\x00', 0x2) io_submit(r0, 0x7, &(0x7f0000a5b000)=[&(0x7f0000cef000)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000b9b000)="cecae507f921a19fc0eac4e17b2372da1e4917ded9e0c4f5b7634b7466603cf85e3a7941a709534a28537bffa07b0dde9454636ae59a24c8b32c27471d5139c56faa3efcae2f4465bb26c95362b7301e34dce87817c235b7981baf7d9af1548623cb3c4c7f2ae15ee193e04585127dab7287709307974b38b87cf874bc96973b13e7d63459941684032fa4a9865bdc52f14a2cd6bae06f9b843c1ad9923f9cec6cdb66b1bb65950ce1f779b6155f27d5f2c14c", 0xb3, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000265000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f0000e5b000-0x8e)="ad77de01c403df6c6d4ddc3a2de3208d7de8224028455dbeb91e3961ce4539373ede35d694391680212ee4579fd46b93286ccedbbed9b88cf9954747816dceb8885205c9281b0148d34f095638c8dde1779f4aec8944a561bbc1f7707312c6e418457c1cb727a1676574807871acf34eb3df3e93dc7c181280025f30417104e132fda4950bbca4891ec637c4d07f", 0x8e, 0x1800000000, 0x0, 0x1, r4}, &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x3, 0x100000000, r5, &(0x7f000024a000-0x9)="95c727abfa896b815e", 0x9, 0x192, 0x0, 0x1, r6}, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x2, 0x0, r7, &(0x7f0000aaa000-0xa4)="dfb1dc53dd172df0cb2477fa657d43f7681e53a6992faea2c8ed70f600dccba8fd7820a3f79d3824f872c950bbde70ed8b3d163d1bc345d26f9797e59d317e61fc8454442d22960dd03a68b1a2701972972a08f157b2a930b2ecf80785535bd085f2866e5e9622173196b72f2e02b06dfac62ff159e32326f9d54f55985de18d69f71ecbc6cf8a0ef9d31ab9d0ea193f8a7d86a255ef2d6c0a06e0f252099e6359ce862a", 0xa4, 0x80000000, 0x0, 0x1, r8}, &(0x7f000094b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r9, &(0x7f0000bf9000-0x17)="d2790ac2a2590e57388c4a03e2b7a54faf2b85c92c8481", 0x17, 0x8, 0x0, 0x1, r10}, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r11, &(0x7f000064f000)="", 0x0, 0x9, 0x0, 0x1, r12}, &(0x7f0000c96000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, r13, &(0x7f00007a4000-0x53)="b635f783c5bf23fd0ac1892587bfc439a16590f4b15ea15b6286fc8fb1ca6dd51c0853ecda4bb903bd735de4eb394899c5623f33ee1f266f6fc1c604c134faab6760576d29e848033b818e2a31d728b2ca6217", 0x53, 0x6, 0x0, 0x1, r14}]) 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) ioctl$void(r0, 0x0) r2 = request_key(&(0x7f0000b71000-0x6)='rxrpc\x00', &(0x7f0000cc1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c05000)='(\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x40) 2018/01/15 16:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000086000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000721000)={0x18, 0x1, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/15 16:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000df0000-0x4c)={0xfffffffffffffff9, 0x80000000, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/15 16:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000522000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000ee6000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/15 16:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f00008b8000-0xb)='/dev/midi#\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000b12000-0x9)={0x1f, {0x7ff, 0x5, 0x1, 0x8ec5, 0x400, 0x28f}, 0x4}, 0x9) 2018/01/15 16:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b73000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1ffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xda2000)=nil, 0xda2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000116000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001af50500", 0x26) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000c97000-0x10)={0x8, 0x8}) 2018/01/15 16:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00006e8000-0x10)={0x2ad5, 0x101}) r1 = syz_open_dev$sndpcmp(&(0x7f000007d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000278000-0x4)=0x8001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009f6000)={0x7, 0x0, 0x40, 0x7, 0x0}, &(0x7f000076b000+0xf0f)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df6000)={0x2, 0x4, 0x4, 0x2, r2}, 0x10) fchmod(r1, 0x10) r3 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4d000)={0xffffffffffffffff}) getpeername$packet(r4, &(0x7f0000999000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e48000)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e57000-0x4)=0x1a, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r6, &(0x7f00003d3000-0x180)="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", 0x11d) write(r6, &(0x7f0000e76000-0x2d)="d497efa4aa05dd3ef1bcd4c499dc60f84f8c58b07d5390c932f95e497d3352b4dd1607b726cec99c4e2501d7ee", 0x2d) connect$can_bcm(r6, &(0x7f000045e000)={0x1d, r5, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x3)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00005f1000-0x14)={0x4800000, 0x67e85736, 0x3e13, 0x2, 0x100}) [ 70.108598] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 70.110627] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 16:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000b7b000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f000065f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f00009ea000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00004cf000)=0xfffffffffffffc01, 0x4) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, r0}, {r1, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003b6000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x22800) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e07000)=""/141, &(0x7f0000155000)=0x8d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000775000)='sedptv\x00', 0x1, &(0x7f000040c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2018/01/15 16:15:50 executing program 3: socket$inet6(0xa, 0xe, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/15 16:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000064a000)=""/54, &(0x7f00004e5000-0x4)=0x36) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000116000)=0x7, 0x8000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000edc000-0x18)={0xaa, 0x4, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f00002ab000)={&(0x7f00009e4000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000736000)={&(0x7f00007cd000)=@ipv4_getroute={0x14, 0x1a, 0x2, 0x3, 0x2, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x4004004) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f000084d000-0x4)=0x5, 0x4) 2018/01/15 16:15:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000013000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f31000-0x2)="a670", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000201000)=0x0, 0x4) 2018/01/15 16:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$admmidi(&(0x7f0000769000-0xe)='/dev/admmidi#\x00', 0x0, 0x402) r2 = creat(&(0x7f0000c8f000-0x8)='./file0\x00', 0x10) splice(r1, &(0x7f0000dae000-0x8)=0x0, r2, &(0x7f0000a3d000-0x8)=0x0, 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005ff000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000530000-0x8)={r3, 0xb7}, &(0x7f0000682000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afc000)={r4, 0x5}, &(0x7f00005b8000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000bdc000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000761000)={0x0, 0x0}, &(0x7f0000c25000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000bea000)={r1, 0x0}, 0x8) 2018/01/15 16:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={0xe920, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) prctl$intptr(0x1d, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002a3000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000018f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b9f000)=""/218) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 16:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c54000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000886000)=0x0, &(0x7f0000d16000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000096c000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008c7000)={r1, 0x3}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b16000-0x2)={0x80, 0x7}, 0x2) syz_emit_ethernet(0x36, &(0x7f0000d2b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x2, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 16:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000c18000-0x13)='/dev/snd/controlC#\x00', 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$audion(&(0x7f000067d000-0xc)='/dev/audio#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000533000)=0x0, &(0x7f00008a2000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/15 16:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b7c000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000fe000)={0x0, 0x7, 0x10}, &(0x7f0000670000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c99000-0x4)=@assoc_id=r1, &(0x7f00005ff000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000085f000)=@sack_info={r1, 0x100000000, 0xffffffff}, &(0x7f0000d31000-0x4)=0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000420000)=""/78) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ec8000-0x8f)={0x0, 0x87, "a00456b5538c0419c5a7237c6089b9aeb920f595ebf0fee2da7530150f6403bb083bc2f0fb7dde2ab0a1365a9fb55f94255542eb0869c94452e6b136d91d0eb8b6f6867c03167e32b61f162c286a0c96b7d26d9b5a9bc85b04ec73861760dfe4563646a661d0c27cff616c1407497b3261ff560132016260264ccd418448c6c50257ad4856200b"}, &(0x7f00002af000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d57000-0x8)={r3, 0x8, 0x1ff}, &(0x7f00008a2000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c57000-0xc)={0x2, r0, 0x1}) prctl$seccomp(0x16, 0x3, &(0x7f0000d4b000)={0x6, &(0x7f00005de000)=[{0x3f, 0x4, 0x101, 0xcc0}, {0x2, 0x3f, 0x0, 0x9}, {0x81, 0x81, 0x9, 0x5f20}, {0x2c, 0x0, 0x7fff, 0x1}, {0x657efc7f, 0x101, 0x9, 0xce48}, {0x7, 0x1, 0x4, 0x751}]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000923000)=0x9) 2018/01/15 16:15:51 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00009c6000)='/dev/adsp#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x803, 0x8, &(0x7f0000b5a000-0x8)={0x0, 0x0}) accept$packet(r0, 0x0, &(0x7f00003dd000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f36000-0x4)={0x0}, 0x4) 2018/01/15 16:15:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="78fdcf35f70502a03a5d4caf8baecce46b7860484a826731988892f073ef9636ff3702afdb7d015b4c851615c9f254ec8d16237509307e8b3d3e57cb13dbf914f47ed83540275d4a1a769ed5ef682e1684b2c5395e4397afcf3fed3f6e6d6e1ec5784a66097e6230874f1912751491d6a0d80f19e32d3ac87a2b609ab8eaf58c848dad85f217aa71fc31a5e937fe407b1646721e5294a4ad924a8c278e3b9d9f146af38c295c42831c1e1ac50f72402b8d33bfafb0dba03afc067a6d7be2d1fe7cc10f1e091e24bb408cafe9aee01e40ff52fe7f0e4a09a75710", 0xda}, {&(0x7f0000000000)="8c3e8ff03fb3ee99b49ba33aa92de4bc1acd3627ac3742e0863fcfa31d4d3cf95843d0b1194eaa5d6fd9ccdb315960d140d99678bf1cd71bd96e384e3cb90461e65e1303207e8ed69a52a20d97deea32fbda5c57449edb5dba5dd598b8c21570d9f3d48e67a6b820c5c5084adda86d296428acb9d8476a7eba7b3746d6291727704b95f41538d9352ddf97f8a3b6d24a0b3b104811f0c29e2be31be77062c0db83ac26ab7af27d7fd35fa03ea3cbc0fe82c407b3fc185f05d791e77b64893511f4e48e0901575a8c3205004505fffc9251ba303c6d4ad41c72ffe7b5fb148005317c160730b7f485a74bf2c8f907", 0xee}], 0x2, 0x0, 0x0, 0x4008000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006b000)={0x0, 0x9}, &(0x7f0000c6a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff0000)={r2, 0x81}, &(0x7f00002f8000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002a2000)=0x5, 0x4) syz_emit_ethernet(0x1a6, &(0x7f00004ac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x170, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba5d49", 0x0, 0x3c, 0x41f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x84, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x2000}, @calipso={0x7, 0x38, {0x332b574e, 0xc, 0xfff, 0x4, [0x0, 0x7f, 0x3ff, 0x0, 0x1ff, 0x9]}}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x50, {0x4, 0x12, 0x9, 0x3ff, [0x3, 0x6, 0x1f, 0x9, 0x9, 0x2, 0x91f3, 0x20, 0xca4]}}, @jumbo={0xc2, 0x4, 0xd8}, @generic={0x3, 0x88, "48ae45a42c611c47f5b6aadd90573378dcd8fa20afaecee6c57c5d5dd4de42621d3aefd451abf95e53a1b946cd6e6d4ba5d6b6f62652ffdd8ec0d1cbebbf74ddbe9a1818b99af4fa06a900e7a4df73f789e266add438603ae58ecf8563872c35583314f4b601b878c596de5ec6d02e22bd4bc6753a8fd351feb5bf61833319811b63369e1ff8561c"}]}], ""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) 2018/01/15 16:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006da000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a94000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r3}, 0xc) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 16:15:51 executing program 3: clone(0x0, &(0x7f000076f000)="", &(0x7f0000ea4000)=0x0, &(0x7f00006d5000-0x4)=0x0, &(0x7f0000595000)="") getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e79000)='/dev/snd/midiC#D#\x00', 0x4, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000077f000-0x18)={0x6, &(0x7f000021f000-0x3b)=""/59, &(0x7f0000a53000)=[{0x5, 0x1000, 0x6, &(0x7f0000001000-0x1000)=""/4096}, {0x1, 0xd1, 0x0, &(0x7f0000229000-0xd1)=""/209}, {0x3f, 0xcc, 0xfffffffffffffff9, &(0x7f0000b58000)=""/204}, {0x31, 0x32, 0x41, &(0x7f0000cb5000-0x32)=""/50}, {0xffff, 0x55, 0x6, &(0x7f0000000000)=""/85}, {0xc, 0x65, 0xbd52, &(0x7f00007d2000)=""/101}]}) 2018/01/15 16:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x80000001) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007cf000)=0x0) syz_open_procfs(r1, &(0x7f0000c58000)='net/unix\x00') clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2018/01/15 16:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002fc000-0x14)={0x0, 0x0, 0xffff, 0xfffffffffffffff8, 0x9, 0x6}, &(0x7f0000bbc000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c4000-0x10)={r1, 0x6c74a14b, 0xbfc, 0x7}, 0x10) 2018/01/15 16:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000059000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 16:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) getgid() r0 = geteuid() getresgid(&(0x7f000044d000-0x4)=0x0, &(0x7f0000ca8000)=0x0, &(0x7f00008e3000-0x4)=0x0) lchown(&(0x7f0000687000-0xe)='./file0\x00', r0, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000c86000)='/dev/dmmidi#\x00', 0x3, 0x300) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000068000)=0x0, &(0x7f0000a53000-0x4)=0x4) 2018/01/15 16:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008b0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00007b3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x83, 0x0, 0xe1ba, 0x0, 0x7, 0x11f000, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x475, 0x0}) r1 = socket$inet6(0xa, 0x100000000002, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c04000)=0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a04000-0x28)={0x2, 0x2, [{0x40, 0x0, 0x0}, {0x2, 0x0, 0xe5}]}) r3 = add_key(&(0x7f00002ae000)='asymmetric\x00', &(0x7f000026c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080f000-0xd3)="858259e3cfda160609a4bad4b9bc5e8f2251cd25d8fdb3539a32dc7180c4ef4a33aeb4ce68118198c4513b0b40d51eb9244adea91ee8bf34e0138761b6f28e6c639c7ef39217e97def3115b31963fe443c818b890d91b94cc5d8e62e2cb0491029a845f7cdc332350b85490deaf9f8b74782ad7e5c96e4bb8674ccc2bf59a48a51496014a1b9392f4b2926bfba408d4b4a57205074f69955e6f53af36b977d7a6fddf19a0dcbb19116bd85c0697f9758a404c1c658924bce2f150a1c97b36ccfa495f965499296e0b5db8b1da9cadf0b9270e3", 0xd3, 0xfffffffffffffffb) keyctl$update(0x2, r3, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001e3000)={0x200000000000020f, &(0x7f0000035000-0x20)=[{0x77, 0x4, 0xfffffffffffffffc, 0x0}, {0x7fffffff, 0x0, 0x198, 0x7b}, {0x77e, 0x9d, 0x10000, 0x4}, {0x6, 0x6, 0x3, 0x80000000}]}, 0xacce) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000043a000)=0x10000, 0x4) request_key(&(0x7f0000c66000)='big_key\x00', &(0x7f0000119000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000524000)="7207000000000000000009da", r3) r4 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00001bb000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00004f3000-0x8)={0x0, 0x7fffffff, []}) socket$inet_tcp(0x2, 0x1, 0x0) write$tun(r4, &(0x7f000010d000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000074c000-0x4)=0x170, 0x4) connect$inet(r3, &(0x7f00006bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/15 16:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b8d000-0xe)='/dev/admmidi#\x00', 0x6, 0x208040) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b65000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) r2 = dup2(r0, r1) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000265000/0x3000)=nil, 0x3000, 0x2, 0x81812, r0, 0x0) r6 = mmap$binder(&(0x7f00004af000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000746000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004c7000)={0x144, 0x0, &(0x7f0000eb4000)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f00007b0000-0x38)=[@fda={0x66646185, 0x9, 0x2, 0xd}, @flat={0x73682a85, 0x100, r4, 0x0}], &(0x7f0000654000)=[0x18, 0x28, 0x0, 0x68]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x40, &(0x7f0000ba6000-0x30)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x77682a85, 0xa, r5, 0x2}], &(0x7f0000645000)=[0x18, 0x40, 0x20, 0x38, 0x0, 0x20, 0x30, 0x68]}, 0x0}}, @acquire_done={0x40106309, r6, 0x4}, @increfs={0x40046304, 0x0}, @register_looper={0x630b}, @free_buffer={0x40086303, r7}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x28, &(0x7f000050a000)=[@ptr={0x70742a85, 0x1, &(0x7f0000588000)=0x0, 0x1, 0x3, 0x22}], &(0x7f0000170000)=[0x78, 0x78, 0x48, 0x20, 0x28]}}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f00001f2000-0x30)=[@flat={0x77622a85, 0xa, r8, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f000018d000)=[0x20, 0x28]}}], 0x22, 0x0, &(0x7f00007c3000)="8acb82d1c914b6ee2aad38411764007d15e04a8487d13623c3519faabc8cc6f0330e"}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e11000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1c000)=0xe8) stat(&(0x7f00001b3000-0x8)='./file0\x00', &(0x7f0000b6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe1d000)=nil, 0xe1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r11, 0x5419, &(0x7f0000000000)=0x0) finit_module(r2, &(0x7f0000fbb000)='/dev/loop-control\x00', 0x3) fchown(r0, r9, r10) 2018/01/15 16:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1163) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000cf2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000b9000)=0x100000001) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) close(r1) 2018/01/15 16:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) inotify_init1(0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/01/15 16:15:51 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d51000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='eth0vmnet1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='!\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="e534c614b17dc364f59d2fdc1f2223f5e54f79c34d976acedd4f4e6ddbd9cef725be0814a56ce2a7430eaacc488c527c01180f5e038d4da6ad7313c56d606207a50e57a42454843c5980d034fca70f7a8d214f22eff0dea42c5da14a1397308e901cd9f801e64d64a531322524505ae3a2326fe3d314085c7af7d969db4cb3829273bd9fb164eb752cc9500e0d36e7082e371e6ef0972f994b48309da487a5552c25f9f7dad537f6d62385c828b7d1d52edfd1a74aa3bf18e826130eed965b5ac91bb3b5b1e2097c5e554be24e785948cbdf070aaa475959ce05f89de66621c1dbf8dfe54f1773f95d815f5d35de364e2f5c", 0xf2}, {&(0x7f0000001000)="d05a0cd14b14d4759270d8b73e518607d4176584372df83b813193a7a9e3b5ad01550660c22165faf9984c6184", 0x2d}, {&(0x7f0000000000)="93ea0ac1de083706d5ede51bad601eb1378c84ab1ab7e76ea035e53a20d91eb261e8a0ae5f66515a0020bc5928db6e9bde8d13d5b82883acc9596145e519585e9f5bd1921ac61bb8d419555b60fc51abee22192c022d00b82eaa909622aeb698f5c893f63cadaca014b74938ddf3758e1e23ece4cb3393237fcc2389c1393d0f8d10799c4ce04f218c9147bbf6bc5600fcf3335ae9fa302ce42fe00179eb395723632fb24b2955938bcaca79bc2c3a735f3f4d5afd1faa21ec", 0xb9}, {&(0x7f0000001000)="0a3f7b5b905ae9f990817f3e3312d1468ff58a31c22b1296255bf197f336e38d726806a6a8af3acdd9bf09335c0c114ba971e7523cabf97c8fd6989a757a0b522ee0908f3f3c3d898e27d18dc39cd04def5fa44de8265594b225f1ca7ef79d52b8ef8d0c1ca9c18bed65e0bc1bde1d4d774ec226c9c08c2cde434035e7d00aa59ed2907cbdf0f4db4b799219d224927d83263ceea93e6df49412dd92216901ccdef9eefccce5758f7f7cba47b9ef99b0fc5c4569db59649d0fb446230eed5c3277b1e79ff421e173430db0a11c4578b218e23ceab2c3b0e311", 0xd9}, {&(0x7f0000002000-0x6a)="3fbddd0abba52d25597f3a5513ce169fc3d58ef395d11b3c998d98ddd725fe87692a2017afa028905b673407b25024f62ada1509a38ac48c2dfe719fe5ada5382aeca77d85cbadb78a53c968fb8ad1689b80874c8b502db9b79cd128348924e611bef45425d03d9e1ff9", 0x6a}, {&(0x7f0000001000-0x78)="a17f2553ac87ae9688dd23a4ab4f03ca6da8ece8c0e9bd25ad465c34ca00554d8f11d2ca2212fc5f57307d361d5e3e98fb6c6425228fb3475df7b8c7ae0fd7e7dfca85b7a7f4d8f13edf56eed5e4c6f39dfc883336171146af8846a5fa6a00c3aecfca1f7d168672a8e69d5cfd1fb19f81d9c8b7625d44e6", 0x78}, {&(0x7f0000001000-0x10)="d4027c36c9cacd563ffb74ad4965200d", 0x10}, {&(0x7f0000001000)="10b73d0d7ccd89cb9ce5f70604ca3c0e88f8ddbf5927867ff384be5facc2728b26e95e651279463a38f28e6f36645c9faf36d38d0d5c8ffa57877f74aeb864182596b40361d90d4e922b76f4612ee743a77a78ff07a08483f64c2a6ad3e286b9de70ee80df05e0f264b3fe549da23ef868b4651e979b3ea393c2af5e621f58309228e33ef071d6b3252a8e36dc3fee7bdd4a1b7f50bfdd8290bc974984739f443329b9a40e92fd57f627919ba40db80e9709e2f0f25773479e46aa4d61ea1db3973783182e7c68e416a67289906e497893", 0xd1}, {&(0x7f0000002000-0x6d)="051cf9caec347eba4c21820f0b22a21b69728bc2dedccc7e9f27400525840ea6a4679dfa3746bbd286dc679c5ed2fcec688895dfb2263936787fe2f84ca6e64ceac11dde7978196f05971b0876f5aaa4cfb605fbadcb774f46726ee86c533abe771656ee7e159d5d9296d45096", 0x6d}], 0x9, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ad4000)=[{&(0x7f0000242000-0x1d)="c577c83479a63ea9d2bdef03d63e4f9f20ced68b4ca38633b5fa750e24", 0x1d}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000d9c000+0x501)="10362026de31f89f2fa3e5a8f807f22b13c6cac7140cd9d6323aa482684df6cd90094960e8783356eb55872910b18d96456cc1a2b15103be3c61af3f12ec51d6370ba797705674a05101811fbe1773ea6bca90e1ef21250f91bcec995124ff0b58977faae478014adf90cd2c16c11b2315eab2a02ca280d60eec96aefd66ac8c1aae44dd22ca3a306e", 0x89}, {&(0x7f000074a000-0x64)="708f97c9a66051ef04197c4f67e5dd567e6dec584dbc4aa19a44476f9fda81c32986a7ab6efd1e3651ac21ed5f3430782f4d2174e12deaf4a0898b2c9d4d1356b5ff2a1cbf7aece3f6369ddd6bea87e87a6b35c7edec29da2c201530b16cc46dc6938f23", 0x64}, {&(0x7f0000001000-0x43)="4e9d535b74ec9b738d1f0985abac84a58e7ee521603854262edb509749ab11c77b9fc0e4d5b6f80c4d627e0499e4b12488e37085c581adf0c67310a7a2557ea3f0315c", 0x43}, {&(0x7f0000db4000-0x42)="100b27b50bb131c99e28d7e6ebe19b76bf630aebba97ae21ea6e14ca506d9d95a65f194b80a34171d103c9ab2c023bf47784af5f213a5a44226b8c24a7793474714b", 0x42}, {&(0x7f000059b000)="751ca1fc8392a26b24f288dbd674567c34b0a05321281c2c72909a5c2d07f6c05da54c784555e5409d6feb9ee14eb8e321117a1a251341f33a4ca1e3f99e18164ad0364a465951ba54e8f38705baded42396f7696dc0b6a435787c0721a48bc53e860450c4a1bd73fbd007db67d4c7ee63b2cbe284ed6c19ff6243d1536135b6c41f54c42933aec01b7a2585ec98c4f551a3cb4d775d772d541c43aa99e63b1a96fcc57c2ac5fc5d3764310875125ab222a743efb3644a468b381a67fc2f6f015e", 0xc1}, {&(0x7f0000001000-0x56)="c3ee04b13c5ca9928ff00a76cf60f72102c154f05ca91a5d7d5719f1613fdd163865a9b238f07dbb48c4da1efa973b364c9bddefb8054a77c28355d3f9236a133ad726c24e969a1669e1d3616e78338f3939db7b6729", 0x56}], 0x8, 0x0) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600000001000400020007a155000180010c00001ee400", 0x39}], 0x1) [ 70.997666] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 71.018087] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2ef, 0x0, "631306", 0x0, "f85e75"}, ""}}}, 0x2e) r2 = syz_open_dev$vcsa(&(0x7f0000334000-0xb)='/dev/vcsa#\x00', 0x9, 0x40002) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000024000-0x4)={0x0, 0x6, 0x3000}, 0x4) 2018/01/15 16:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb3000)=0x0) open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000001b000)="a3155dd88618618b", 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000419000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f00006be000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 16:15:51 executing program 6: clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") sendto$unix(0xffffffffffffffff, &(0x7f000062b000)="", 0x0, 0x0, &(0x7f0000018000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8082, 0x3) [ 71.107460] device syz2 entered promiscuous mode 2018/01/15 16:15:51 executing program 5: prctl$getreaper(0x2, &(0x7f000075a000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000+0xd29)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000edb000-0x4)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000c99000)=[{&(0x7f0000c0e000-0x1000)="1451cd543fc83e8e11817f52f103ca7b7a1a22d580d5d13fea9ea36566ca4952d35eafabcfc99d95f6e7e09f0d4a71fdf2a6834bb3102cf4719773471a9a780f013de67cb715a6920cbd2d77c071e1b17ec0970edb120cecfa84806a3f011c13374eb529426de2bb0370e809eda0055a2e785a9b3465d9773b133f7384dd565139c38dd8321fe114abe47ad86de6777588b88ae90f831b07043bdb86e1537b5050ede8c6245da6cf8db004d0986551bee6184bcf1a7b5575ea0acb485a874b00e908b88353963cf12710dfa08d5329be27ebe8f8e761eba26212d6ce44143ede080f7e0f262000aa8d0e35972dc48e1649e5768a5ec893e33b69c0eb12c34dc71ef9bb7053372d07", 0x108}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000811000-0x38)={&(0x7f00007e2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cbb000)=[{&(0x7f0000fe1000)=""/133, 0x85}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x2, &(0x7f0000aab000)=""/140, 0x8c, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000f36000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ec000)=0x10, 0x0) accept$unix(r2, 0x0, &(0x7f0000e0a000+0xb4c)=0x0) rmdir(&(0x7f0000f76000)='./file0\x00') 2018/01/15 16:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000694000)=""/4096, &(0x7f0000f28000)=0x1000) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x1, 0x0) [ 71.151900] device eql entered promiscuous mode [ 71.163515] dccp_invalid_packet: invalid packet type 2018/01/15 16:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f5000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00003e6000)=""/157) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000610000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000efe000)={{0x20, 0x6}, {0x3, 0x3}, 0x66, 0x2, 0xc000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$alg(r0, 0x0, 0x0, 0x80000) lstat(&(0x7f0000690000)='./file0\x00', &(0x7f00006ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") 2018/01/15 16:15:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) syslog(0xa, &(0x7f0000004000-0x4)=""/4, 0x4) 2018/01/15 16:15:51 executing program 7: pipe(&(0x7f0000864000)={0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) r2 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000649000)={0x0, 0x3f, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) sendfile(r0, r1, &(0x7f00003ed000-0x8)=0x0, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000161000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000c5000-0x4)=0x0, &(0x7f0000265000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/15 16:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000130000)={&(0x7f0000c47000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008db000)=[], 0x0, &(0x7f0000bd8000)=[{0x10, 0x0, 0x7, ""}], 0x3ae, 0x0}, 0x0) 2018/01/15 16:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000af4000-0x6)='tmpfs\x00', 0x0, &(0x7f000014a000)="") mount(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f0000aad000-0xe)='./file0\x00', &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000c5d000-0x1)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x2000, &(0x7f0000cb1000)="") umount2(&(0x7f0000d97000-0x8)='./file1\x00', 0x8) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000058000)="") 2018/01/15 16:15:51 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000037000-0x14)={0x80000000, 0x8, 0x10001, 0x7, 0x7fff}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000036000-0x400)={""/1024}) 2018/01/15 16:15:51 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$int_in(r0, 0x28000008010500c, &(0x7f000000c000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) sched_getscheduler(r1) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x80, 0x801) 2018/01/15 16:15:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000778000-0x5)="a389457d1a8d00e404fa") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) connect$inet(r0, &(0x7f0000c48000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a79000)=0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000358000-0xd)='/dev/binder#\x00', 0x0, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/audio\x00', 0x90280, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000751000-0x4)={0x7, 0x3, 0x8d5}) 2018/01/15 16:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000719000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f7000)=@ethtool_drvinfo={0x3, "a090e2e9930ae3377466968f6677f40ef052946423678bde75bc5230cc5ef8a9", "5f4381d11349a7543c97d081e5ef81be08609a9844c019b241b96d4556a609bd", "26f682314624667231db68450a8c8828bccbb99735102eb26d5cd36f3260bcfc", "6d8a5964fb0b91ebf28fe2d236b8430819aab35c4ff4ff4b8acf377ceed73c4c", "4d04557b55ce791711e145792703749ac189f27626297d857b3a5063726222c4", "9eddae6058c6d6d06893d91f", 0x1ff, 0x6, 0x1, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/15 16:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002ce000)={0xfffffffffffffff9, 0x6, 0x2, {0x77359400, 0x0}, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d27000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000ba0000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003e2000)={r3, 0x4}, &(0x7f00009fb000)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000412000-0x8)={0x0, 0x0}) readahead(r0, 0xfffffffffffffffb, 0xfff) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) open(&(0x7f000011d000)='./file0\x00', 0x30900, 0x4) [ 71.306860] binder: 9010 RLIMIT_NICE not set 2018/01/15 16:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000552000-0xb)='projid_map\x00') getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00003f0000-0x16)=""/22, &(0x7f0000b33000-0x4)=0x16) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/member\x00', 0x2, 0x0) r2 = socket(0x4, 0x6, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000008ff1200aa050800000003078038", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000382000-0x8)={0x0, 0xef}, &(0x7f0000006000-0x4)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) 2018/01/15 16:15:51 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x2, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000a000-0xf6)=""/246) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0xb0, &(0x7f0000007000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, @in6={0xa, 0x3, 0x461, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xdffb}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b000-0x9f)={r1, 0x97, "b4a6aaa5e54eae321101478367d60ca91a8f43aaf9be3338ecbf21656d41db74c2f540b2bab6c23a91f6b68c7955ae7a60aa2cd55f2fb4cdd42c57da07d9bbbe1ba68f34b5975ab2acc611ffffbff88897c950fad268f680edc109f71bb06c2109b5663b54269f58e3bd69fb19f048011dd75943e673c18c3eef7776a37af4ef4c4f723ffde38f7e54eb7525066fe0c641f8edde066922"}, &(0x7f000000a000)=0x9f) pwrite64(r0, &(0x7f0000007000-0xb4)="ad", 0x1, 0x0) 2018/01/15 16:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00008bb000)='/dev/input/mice\x00', 0x0, 0x111480) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f44000-0x8)={0x0, 0xffff}, &(0x7f0000ee3000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000037d000)={r3, 0x1f}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000829000-0x40)=[{&(0x7f00007a6000-0xfc)="a0ef881cb7378376e572dea579c1a822f4d4384abacfae43d0fc3c2f92cdd89800892ab50a264470d13cceca1ff34d5532c8363d50e5522bd5c4b97d7aa07e13", 0x40}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:15:51 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000020000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f0000fbf000-0xc)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000fc3000)=""/236) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc6000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fc6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000720000)=0x9, 0x80800) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000ab4000-0x4)=0x0, &(0x7f0000c10000-0x8)=0x0, 0x81, &(0x7f0000123000/0x2000)=nil, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000049b000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000fc5000)=0xffffffffffffffff) restart_syscall() 2018/01/15 16:15:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000ff6000-0xb)='attr/exec\x00_') write$tun(r2, &(0x7f000044a000-0x163b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "2b1811", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/15 16:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb9000)=@common="697036746e6c300000f100", 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000664000)=0x0, &(0x7f00007c3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r2 = socket$inet6(0xa, 0x0, 0x9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r3}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c59000-0x90)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 16:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000a8000)='/dev/vcs#\x00', 0x7, 0x8801) write(r0, &(0x7f0000e6a000-0x17)="dded4c591589af82350f329cc9ec8cecadb710b93a6c13", 0x17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000547000-0x94)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffc00, 0x4, 0x3, 0x10001}, &(0x7f0000a9e000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb0000)={r2, 0x8000000000000}, &(0x7f0000f4a000)=0x8) [ 71.367673] binder: 9006:9019 tried to acquire reference to desc 0, got 1 instead [ 71.394114] binder: 9006:9010 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.404482] binder: 9019 RLIMIT_NICE not set 2018/01/15 16:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, 0x0) r1 = add_key$user(&(0x7f00009a0000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e3000-0xbe)="b33ab76079ebe0d94f729c53e5d3c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b0096849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb5804690ea52246bd3202b1a91f944edb74b1f50ae08c5387ed8fd05980300579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xbe, 0x0) r2 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000016b000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000556000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup(0xffffffffffffffff) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000a08000)=0x5, 0x4) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000099d000-0x4)=0x0, &(0x7f0000ff1000)=0x2a2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r0, r1, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000957000)={r4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004be000)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000e0e000)={0xfa18, 0x1ff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000452000)={0x4, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000956000-0x1)=0x7, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c67000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000-0x4)=0xe8) setuid(r6) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000063b000)=0x0, &(0x7f0000f02000+0x1b)=0x4) r7 = semget(0x2, 0x3, 0x230) semctl$SEM_INFO(r7, 0x2, 0x13, &(0x7f0000d49000)=""/78) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000080d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000bed000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000)=0xffffff6a) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000770000-0x28)={0x3f3a, 0x0, r8, 0x5, r9, 0x198a6a9e, 0xfffffffffffff02c, 0x100000000}) bind$ipx(r4, &(0x7f000001e000)={0x4, 0x0, 0x4, "08b2d3d4f6df", 0x6, 0x0}, 0x10) 2018/01/15 16:15:51 executing program 2: r0 = socket$inet(0x2, 0x1000000002, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000035b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x1080000000013, &(0x7f00007aa000)="", 0x0) 2018/01/15 16:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075e000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000602000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000989000-0x4)=0x0, &(0x7f0000f48000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d73000)={&(0x7f0000e0f000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r3 = getpid() capset(&(0x7f000052f000)={0x399f1736, r3}, &(0x7f000063a000)={0x9, 0x200, 0x1, 0x1f, 0x6, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000042c000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000966000)={r4, 0x3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/enforce\x00', 0x800, 0x0) bind$alg(r2, &(0x7f00008bd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e10000-0xd0)=""/208, &(0x7f000081d000-0x4)=0xd0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000563000-0x10)={r4, &(0x7f000087e000-0x1000)=""/4096}) sendmmsg$alg(r5, &(0x7f0000d86000)=[{0x0, 0x0, &(0x7f00001de000)=[], 0x0, &(0x7f00003ee000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000055d000-0xc)={&(0x7f000042e000)='./file0\x00', r0}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ee0000)={@generic="a8ad7024f11ab83a681fdc3c26e2239d", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006a5000-0xac)={0x0, 0x0, ""}, &(0x7f000069a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x75, &(0x7f0000897000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10002, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0x96) 2018/01/15 16:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/context\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00007a5000)=0x8, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000032000)={0x2, 0x1, 0xf3, 0xffffffff, 0x401}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000567000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000000400000090746e00", 0xc, 0x0) 2018/01/15 16:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e7f000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007e4000-0x4)=0x2e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000)="18000000020001000000be8c5ee18c0027000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe65f98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000d421cf140900000600000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c1aba2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) socket$inet(0x2, 0xe, 0x6) 2018/01/15 16:15:52 executing program 2: creat(&(0x7f00003bf000)='./file0\x00', 0x1b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000977000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:15:52 executing program 6: r0 = perf_event_open(&(0x7f0000f3c000)={0x7, 0x78, 0x8, 0x401, 0x0, 0x1ff, 0x0, 0x3, 0x41424, 0x1, 0x8001, 0x40000000, 0x80000000000000, 0x0, 0x25, 0x40, 0x8001, 0x1, 0xa28, 0x109, 0x3, 0x6, 0xfffffffffffffff7, 0xffffffffffff9b26, 0x9, 0x100000001, 0x0, 0x10000, 0xc010, 0x8001, 0x1f, 0x5, 0x9, 0x754, 0x80000001, 0x64fc770e, 0x101, 0x5, 0x0, 0x5, 0x1, @perf_config_ext={0xfff, 0x1}, 0x200, 0x2, 0x3, 0x0, 0x100000000, 0x100, 0x8, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000071a000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000e7f000-0x8)="6af6490000") sendfile(r2, r2, &(0x7f0000501000-0x8)=0x100080, 0x1000000800000008) 2018/01/15 16:15:52 executing program 0: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000cb000)='tls\x00', 0x4) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$inet_sctp(r0, &(0x7f00004f8000)={&(0x7f0000910000-0x1c)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038a000-0xa0)=[{&(0x7f00001f8000-0xf8)="376dbee215e454d641921e5b1b60edd50c6bed39fe3e8c1d37c0e7b611bcd1b9e092395f35f8b88a1bfedb623939c59741ebbd51a244fe8fc98e5f1db48014c7ff499fae8ac32084a13a082b88f164f98cc6054d1bcb983480c7f3bc149034ea3d9daa4eba6e7b3e7a5bc08cac4a087e35b5da8eb69b5a914e41a2489d9f310b3a86732067c2a48bb28b578511f8e08af026f9392b0d9564f0eae1aa94e0d17561702d5dbaf6af8d7feebcd5493e8961dd935365ea81aadaeb144a2fc33eb4729a37ba474731a5afd451580fe64423ce5474c5a8042707469d5ff35f683e710cb00255ff42b8acfcf1b387f779cbc754859c76d9991d1c3c", 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x40850) 2018/01/15 16:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f00004b7000-0xcb)=""/203) r0 = syz_open_dev$sndctrl(&(0x7f0000c63000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x0) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f0000061000)=""/124, 0x7c}, {&(0x7f00008cd000)=""/86, 0x56}, {&(0x7f00000bf000-0x49)=""/73, 0x49}, {&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/audio\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e35000-0xb8)={r1, 0xb0, "3daa72365fa8ce9a3b482ecedbba4d19038e44afe8b7c83eec688b0bc43ac0689d620f0d47c14eb2867f93a0c365d716dc3fae1371cafcbd7a215e3d806862544860fdc4c435c0e0f3d2b9878c1ae361593a73008445634a1256e0231bfd2eee6082b8872549deb648a4a74646e8dad0d44860fd3cf1dbba6996ed559537b244e9bff424ce3fbcdbf299a0ab9ffe43afddbcfd503187e00f1cce9458f4dcab011c65e683f323d9570dd3e6e21db7f991"}, &(0x7f000027a000-0x4)=0xb8) 2018/01/15 16:15:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', @ifru_settings={0x8, 0x1, @cisco=&(0x7f000007d000)={0x4, 0xe0b1}}}) mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/15 16:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000aca000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/15 16:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000db2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4d000-0x4)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) readv(0xffffffffffffffff, &(0x7f0000fca000-0x40)=[], 0x0) 2018/01/15 16:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000022a000)={0x0, 0x2, 0x200, 0x1, 0x10000, 0xb848}, &(0x7f0000707000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000efb000-0x8)={r5, 0x100000000}, 0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/vcs\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000278000-0x4)=0x0, &(0x7f000086b000-0x4)=0x4) 2018/01/15 16:15:52 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/selinux/enforce\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x5}, &(0x7f00003b5000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dcf000-0x10)={r1, 0x6, 0xf72a, 0x9}, &(0x7f0000001000-0x4)=0x10) 2018/01/15 16:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) setxattr(&(0x7f0000ebf000)='./file0\x00', &(0x7f0000b1d000)=@known='system.posix_acl_access\x00', &(0x7f000006b000-0x2)='$\x00', 0x2, 0x3) uselib(&(0x7f000058d000)='./file0\x00') 2018/01/15 16:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000057a000-0xc0)="", 0x0) fsetxattr(r0, &(0x7f0000964000)=@random={'osx.\x00', '\x00'}, &(0x7f00009f3000)='&+\x00', 0x3, 0x3) 2018/01/15 16:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd7000)='/dev/usbmon#\x00', 0x0, 0x20000) sendmsg$key(r0, &(0x7f00009dd000)={0x0, 0x0, &(0x7f00006b6000)={&(0x7f0000fa1000)={0x2, 0x6, 0xce68, 0x9, 0x35, 0x0, 0x4, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_x_sec_ctx={0x21, 0x18, 0x1f, 0x20, 0xff, "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"}, @sadb_ident={0x2, 0x0, 0x400, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@empty=0x0, 0x5, 0x14, 0x4}, @sadb_ident={0x2, 0xa, 0x5f, 0x0, 0x7fffffff}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x1ff, 0x31, 0x2, 0xa0000000}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000366000-0x14)={0x0, 0x3000000000000000, 0x4, 0x5, 0x3f, 0x89bb}, &(0x7f0000caf000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000203000)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x80000001}, 0x98) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 71.734671] kasan: CONFIG_KASAN_INLINE enabled [ 71.739440] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 71.747009] general protection fault: 0000 [#1] SMP KASAN [ 71.752549] Dumping ftrace buffer: [ 71.756080] (ftrace buffer empty) [ 71.759781] Modules linked in: [ 71.762971] CPU: 1 PID: 9112 Comm: syz-executor6 Not tainted 4.15.0-rc7-mm1+ #56 [ 71.770493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.779841] RIP: 0010:get_info+0x17d/0x690 [ 71.784053] RSP: 0000:ffff8801cbe1f8f0 EFLAGS: 00010202 [ 71.789393] RAX: dffffc0000000000 RBX: ffff8801d6f62180 RCX: ffffffff84ad71c8 [ 71.796638] RDX: 0000000000000023 RSI: ffffc90003e55000 RDI: 0000000000000118 [ 71.803887] RBP: ffff8801cbe1fa80 R08: 1ffff100397c3e55 R09: 0000000000000000 [ 71.811134] R10: ffffffff87f50f60 R11: 0000000000000000 R12: ffff8801cbe1fa58 [ 71.818378] R13: 1ffff100397c3f23 R14: 0000000000000100 R15: ffff8801cbe1fc70 [ 71.825625] FS: 00007ff4643e6700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 71.833825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.839682] CR2: 0000000020964000 CR3: 00000001cc8a3006 CR4: 00000000001606e0 [ 71.846931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.854189] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.861434] Call Trace: [ 71.864017] ? arpt_unregister_table+0x70/0x70 [ 71.868605] ? perf_trace_lock+0x8f3/0x900 [ 71.872820] ? check_noncircular+0x20/0x20 [ 71.877054] ? selinux_capable+0x36/0x40 [ 71.881105] ? security_capable+0x8e/0xc0 [ 71.885249] ? ns_capable_common+0xcf/0x160 [ 71.889558] do_arpt_get_ctl+0x2a9/0xa00 [ 71.893705] ? get_info+0x690/0x690 [ 71.897315] ? ip_getsockopt+0x143/0x220 [ 71.901388] ? mutex_unlock+0xd/0x10 [ 71.905095] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.910363] nf_getsockopt+0x6a/0xc0 [ 71.914068] ip_getsockopt+0x15c/0x220 [ 71.917941] ? do_ip_getsockopt+0x2170/0x2170 [ 71.922429] ? schedule+0xf5/0x430 [ 71.925957] udp_getsockopt+0x45/0x80 [ 71.929743] ipv6_getsockopt+0xf3/0x2e0 [ 71.933700] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 71.938976] tcp_getsockopt+0x82/0xd0 [ 71.942765] sock_common_getsockopt+0x95/0xd0 [ 71.947252] SyS_getsockopt+0x178/0x340 [ 71.951216] ? SyS_setsockopt+0x360/0x360 [ 71.955346] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 71.960174] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.965176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.970009] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 71.974742] RIP: 0033:0x452cf9 [ 71.977909] RSP: 002b:00007ff4643e5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 71.985593] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 71.992856] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 72.000107] RBP: 0000000000000586 R08: 0000000020d23000 R09: 0000000000000000 [ 72.007351] R10: 00000000201e3000 R11: 0000000000000212 R12: 00000000006f6530 [ 72.014598] R13: 00000000ffffffff R14: 00007ff4643e66d4 R15: 0000000000000004 [ 72.021875] Code: bf ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 cb 03 00 00 e8 48 26 c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e0 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 72.041117] RIP: get_info+0x17d/0x690 RSP: ffff8801cbe1f8f0 [ 72.046850] ---[ end trace 35682570a5ecb57e ]--- [ 72.053686] Kernel panic - not syncing: Fatal exception [ 72.059608] Dumping ftrace buffer: [ 72.063135] (ftrace buffer empty) [ 72.066816] Kernel Offset: disabled [ 72.070414] Rebooting in 86400 seconds..