00001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xa1)="d01929b126714f090aa4d6ebf8c67fd10a5b4722377e6da08fbe0f67e7dc2e54cc62a50627768f1ac971953572ec8882223c6729876e05faa85d7e9abad55163e96f66f71df8f6db36bca6c3e325706076937e648ffc75ed0513ef12ad4b0fedf2439081207e6f80eaebc349c6993ad1bbbf791c571fe43ca49321c1b5b1db5426eea0aeea23286e55bfdc6261a3d1025bb00ad50826e569c918e7f22c9384f03b", 0xa1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x12)={0x7, [0xfffffffffffffffb, 0x1, 0x7fffffff, 0x5, 0x3, 0x4, 0x5]}, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000006000)=0x9, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000006000)={&(0x7f0000004000/0x3000)=nil, 0x3, 0x5, 0x2, &(0x7f0000000000/0x4000)=nil, 0x3ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000005000-0x8)="3a65746830261500", 0x8, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000008000)={r3, 0x0}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000)=[{r0, 0xa0, 0x0}, {r4, 0x1040, 0x0}, {r4, 0x80, 0x0}, {r0, 0x1400, 0x0}, {r0, 0x2, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8, 0x0}, {r4, 0x8000, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}], 0xa, &(0x7f0000009000)={r5, r6+10000000}, &(0x7f0000006000-0x8)={0x0}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000-0x2)={0x7, 0x1000}) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f000067d000)=0x0, &(0x7f00008aa000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f00007e7000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x3) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="80efa47862eed9e908e43ce0e9ae04412878e5ac74303bb62177afd84613af15b01d6ebb6870ef9cc99e5e0971df3a59109d31d5607dae5b04c5279038db3ec6576fe3b804f1ae983ac75ae4e7185a47c62e94aa33a4d94c6f64b3a9f2649908620db483e404fe5d8c7a") futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2017/12/25 15:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = gettid() ioprio_get$pid(0x3, r3) r4 = fcntl$getown(r2, 0x9) ptrace$poke(0x5, r4, &(0x7f000049d000)=0x0, 0x8001) [ 55.010255] ?: renamed from gre0 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) socketpair(0xa, 0x80807, 0xe9d7, &(0x7f0000dca000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000e95000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r4, &(0x7f0000b00000-0x8)='./file0\x00', 0x600000, 0x80) socket$unix(0x1, 0x2, 0x0) r5 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1000) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 55.036906] device lo entered promiscuous mode 2017/12/25 15:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000e91000)=0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000293000-0x8)={0x3, ""}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009c7000-0xa)={0x3, [0x1f, 0x0, 0xffffffff]}, &(0x7f0000cc6000-0x4)=0xa) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000ee1000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) 2017/12/25 15:54:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ec0000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20020086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x9, 0x0, '<'}}}}}}, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000079b000-0x4)=0x77ab, &(0x7f0000b85000-0x4)=0x4) 2017/12/25 15:54:45 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f00004b8000)={0xeeb1}, 0x8, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000689000-0x8)={0x0, 0x0}) fanotify_init(0x30, 0x80400) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000940000-0x20)='bdevmime_type\'eth1(bdev#%}nodev\x00', 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063f000)="3a80", 0x2, r0) add_key$user(&(0x7f000090d000)='user\x00', &(0x7f0000cc8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b9000-0xe2)="9233c201dfe5f1917fb2858364d945ff221c6636a5afa61f3848cd3757b809a64477f6d5f47f26d7c91f46b9417c6ff92337636528cf52654ebea79fde89df9fc12fa98e6c87b2b197a2182e4333951bac4a7b3e9adf3c5bb04aaae83edcb87d7e16e526c3f912a6dd328cbb68ba445ebe1c1ea61d62c694290674a19925be7b3a8705655d5c77f941784fc44c1f5902bce04e7699a63f0da4a260d378c01315f1fdaff151f6523198349f2a7a280c5f3b0fd447a20505c842cc2ce86b7c1e9b3b37a3b980122ffd51c182dc634d60300ba03cc7d53f8488f386a95d3b9d4b22ea23", 0xe2, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eda000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000249000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008f1000-0x10)={0x6, [0xffffffffffffffff, 0x7, 0x8, 0x8, 0x1, 0x100000000]}, &(0x7f0000ade000)=0x10) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000759000-0x4)=0x0) rt_sigqueueinfo(r4, 0x2b, &(0x7f00003c1000)={0xdf, 0xc95a, 0xea2d, 0x713}) r5 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000d38000)={0x8, 0x8, 0x0, 0x3c19, 0x9ef, 0x5}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000b08000)="97e6dd43fe9bf4835561a71e06cd39af5285148a8457dd72558813a4e811ae20883c61f496c87aef88756601d88c268785ba56ca69ac49c5a29826870c5f4b6f17881e16333fa3cdcbe964d918e6f6a87fc55bd6a4d790a0c57560271bb8c6f9d88c7559272def5d30", 0x69) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r5, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f0000e8b000-0x3)={'crct10dif-pclmul'}, &(0x7f000097b000)="e678c0b9aa29fc03284921509467deadce18674935bbe1d975dbf7fe5c44f1d48f4c8b5f791c14a3150aa03d79cb502a2b7e6813ae6472b39c852f0f583061a4c5def46bb26ed2f6e2b7a2a3cc1c0eaf484d07d2834c9626c299827cc9674e36646d7cf3a8353a5f1693f98c74a68657d5939dabc70a8493dd7c6628fc69dc5369ba6ed262be110a7a5c68508e19e474648467092a46949f059d3630b219348bc8efebcfa43cf51c16b76a781e905e8d468590d93b1e513af416329c5d9dc8544508de738b18e9a9", 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000046b000+0x938)='cgroup.\x00', 0x2) semget$private(0x0, 0x1, 0x400) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bae000-0xc)='trusted}GPL\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0}, 0x0, 0x6, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) 2017/12/25 15:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 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$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000b41000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/25 15:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) pwrite64(r0, &(0x7f00002ae000)="c8cda407133d3f10aab80dd502d488ff62e200e234d62bfd1aa25230c1650508d8d94edd52f227309d6a1f80638eade223e6c7d9b7c1622b837a7daf168c78a942320a98939ee2584354560ee685dbc7f7775f6214bc23fd8b2944f2c2043d21b73864b2b4060df9369c9148dee7414c01a3f48c97dcb5cb06e70765d686e19f4e6231d2051dec976fce50ad3f134d9fb767fb037eb32c08fcc6445ce3aa07c9a23eecf8eeb9161d2cfc4cfc35175688352816aa80f17987b8afae50a81661c6eb4bce5a61dfc46adc5f8d56f56327096ec8969c7a550fefb3b1debdeb620cf76e0e7e69a7cb66a7aecc117e6509dda36b4b284b", 0xf4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000713000-0x150)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "fd4948", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000049f000)=0x0, &(0x7f0000dd7000-0x4)=0x4) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000763000)='/dev/sequencer\x00', 0x40, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ddb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f83000)=0x14) bind$packet(r2, &(0x7f000087a000)={0x11, 0xfe, r3, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$alg(r1, &(0x7f0000ec9000-0x38)={0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000cb2000-0x10)="cb135259867761e6e194f3fa4a127105", 0x10}], 0x1, &(0x7f00008d7000-0x30)=[], 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000e52000-0x10)={0x3, 0x6000}) [ 55.087150] device lo left promiscuous mode 2017/12/25 15:54:45 executing program 5: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b18000-0x11)='/dev/qat_adf_ctl\x00', 0x10900, 0x0) 2017/12/25 15:54:45 executing program 6: shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000fc000-0x1000)=""/4096) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000120000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f000031b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) [ 55.146113] device syz4 entered promiscuous mode 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa1000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r0 = semget(0x1, 0x7, 0x1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000725000-0x80)={0x3, 0x0, [{0x0, 0x200, 0x4, 0x6, 0x7c, 0x800, 0xffffffff, [0x0, 0x0, 0x0]}, {0x80000001, 0x800, 0x5, 0x6, 0x8, 0x2, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x80000019, 0xd89, 0x2, 0x6, 0x5, 0x400, 0x3f, [0x0, 0x0, 0x0]}]}) semop(r0, &(0x7f00008b5000)=[{0x4, 0x3f, 0x1800}, {0x1, 0x8, 0x1000}, {0x0, 0x7, 0x1000}, {0x3, 0xb9, 0x1800}, {0x1, 0x2819, 0x1000}], 0x5) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c13000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f000018e000-0xa)='/dev/vcs#\x00', 0x0, 0x400100) syz_open_dev$vcsn(&(0x7f0000eed000-0xa)='/dev/vcs#\x00', 0x8, 0x379070d8c98e2ef) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a8d000-0xe)=[0x0, 0x6, 0x6, 0x5, 0x1f, 0x81, 0x8000]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000691000/0x18000)=nil, &(0x7f0000ea7000-0x18)=[@text64={0x40, &(0x7f0000b7e000-0x55)="64480fc72866b84e008ed866660f3823314d0f01c92e660f3829150000000066b83e008ed8b9bb0b0000b82e002c91ba4f797a0e0f300f20e035000004000f22e0c443955fa6007000009866ba200066b8e30066ef", 0x55}], 0x1, 0x1, &(0x7f0000229000)=[], 0x0) 2017/12/25 15:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009c8000-0x50)=[{&(0x7f000030b000-0x8f)=""/143, 0x8f}, {&(0x7f0000499000-0x25)=""/37, 0x25}, {&(0x7f0000e26000-0x74)=""/116, 0x74}, {&(0x7f000065e000)=""/27, 0x1b}, {&(0x7f0000e24000-0x56)=""/86, 0x56}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000000000a, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000437000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$unix(r2, &(0x7f0000ace000)="9d52504ac9c241ecf098cefd113eb4275b8cf54b5050b9c86ed3169b0b08fcec537b3d3d73c1348f0003c0771a5076f679b7dce2940e2a316e67191fe5e69e0d19641a3a2c337642cfdb6e8f0bb530763fef3534272e4ae17c4c1a931a5c3469d7", 0x61, 0x44000, &(0x7f00000b9000)=@abs={0x0, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009ea000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffe4fc, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000112000-0x4)=0x0, &(0x7f000073a000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f12000)={r4, 0x200}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) read(r3, &(0x7f0000fb8000)=""/85, 0x55) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00002ee000)={@generic="f6b01ec19cac0c9fae84c0f966ac8af7", 0x9e8}) socket$netlink(0x10, 0x3, 0x1000b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005df000)={r4, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x99f, 0x5, 0x74c, 0x5d}, &(0x7f000070a000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) [ 55.180165] device gre0 entered promiscuous mode 2017/12/25 15:54:45 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000002000-0x74)=[]}, &(0x7f0000000000)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007000-0xb8)={r1, 0x3ff, 0x200, 0xfff, 0x3, 0x681, 0x732, 0x3, {r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x10000, 0x9, 0x1}}, &(0x7f0000003000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x7f, 0x40002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000005000-0x4)=0x1, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x800, 0x0, 0x3, 0xfff, 0x1, 0x4, 0x8, 0x4f, 0x9, 0x80, 0xc7e4, 0x7, 0xff, 0x0]}, &(0x7f0000001000-0x4)=0x108) 2017/12/25 15:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000944000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bca000-0x4)=0xfffffffffffffff9) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f1000)={&(0x7f00009ac000)='./file0\x00', r2}, 0xc) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f00006ec000-0x5)="27003de836", 0x5) dup2(r1, r1) close(r1) 2017/12/25 15:54:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x10000003, r2, 0x1}) setsockopt(r3, 0x1, 0x101, &(0x7f0000d6f000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000ed4000)="2600000012002710930139000001000000000000080000000001031f1000000001ff0000011d", 0x26) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000714000)="97dff816ce89df6274a2f27cb5a1b15e52069b0b7652889751c1d16286f15523be30e5d4c6fdb00414aae4bb6536bc549b2759c05eb57d37858f29ac98422d51", 0x40) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000814000)='./file0\x00', &(0x7f0000029000)={0x8, 0x0, ""}, &(0x7f000019c000-0x4)=0x0, 0x1400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getdents(r1, &(0x7f00001e8000-0xc9)=""/201, 0xc9) inotify_add_watch(r1, &(0x7f0000c7b000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f8d000-0x10)={0xfff, 0x800e, 0xff, 0x401, 0x0}, &(0x7f000089c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b59000-0x4)=@assoc_id=r2, &(0x7f0000372000)=0x4) 2017/12/25 15:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009fa000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d5000-0x8)={r1, 0x5}, &(0x7f00000eb000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a6e000)=0x109, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f60000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) [ 55.298373] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.337651] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 15:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000b76000-0x88)=""/136) rename(&(0x7f0000ccf000)='./file0\x00', &(0x7f0000870000)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c4a000-0x4)=0x0, &(0x7f0000b8c000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd8000)='./file0\x00', 0x58000, 0x44) bind$llc(r2, &(0x7f000015a000-0x10)={0x1a, 0x19, 0x3, 0x5, 0x1, 0x81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00002d6000-0xa)=[]) 2017/12/25 15:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) timer_create(0x4, &(0x7f000071c000-0x60)={0x0, 0x1b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000384000)=0x0) timer_getoverrun(r1) getsockopt$inet6_mreq(r0, 0x29, 0xcfd0ae1c785da366, &(0x7f0000647000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cbd000-0x4)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ee000)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b22000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x0, &(0x7f0000a35000)={0x0, 0x3, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b90000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffc000-0x28)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r4}) connect$inet6(r0, &(0x7f0000788000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 2017/12/25 15:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000077d000)=0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000041e000)=0x2) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = syz_open_dev$mouse(&(0x7f0000e5e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c4b000-0x138)={{0x0, 0x6002, 0x3, 0x1, 0xf3f, 0x2d90, 0xfffffffffffffff9, 0x8001, 0x2, 0x9, 0x4, 0xffffffff, 0x0}, {0x0, 0x100000, 0xf, 0x1f, 0x2, 0x40, 0x9, 0xd2, 0x6, 0x100000001, 0x0, 0xffff, 0x0}, {0x4000, 0xd003, 0xc, 0x100000001, 0x7, 0x2000000000000000, 0x3, 0x6, 0x3, 0x5, 0x0, 0x8, 0x0}, {0x3000, 0x4000, 0xf, 0x9, 0x7, 0x3f, 0x1, 0x3a, 0xff, 0x8, 0x101, 0x7f, 0x0}, {0x6000, 0x3004, 0x3, 0x100000001, 0x6, 0x401, 0x2, 0xfff, 0x3, 0x3f, 0x4, 0x100000000, 0x0}, {0x10001, 0x0, 0x3, 0x20, 0x3f, 0xd3, 0x5, 0x7fff, 0x7f, 0x7, 0x1ff, 0xa49a, 0x0}, {0x100000, 0x2001, 0xf, 0x6, 0xed9, 0xeb4, 0x9, 0x9, 0x5, 0x10000, 0x5, 0x46d, 0x0}, {0x0, 0x10f006, 0x3, 0x80, 0x1, 0x81, 0xffff, 0xfffffffffffffffe, 0x4, 0x2, 0x6, 0x20, 0x0}, {0x1, 0x4000, [0x0, 0x0, 0x0]}, {0x6000, 0x106000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x5000, 0x10, 0xc, 0x0, 0x0, [0xa4, 0x2, 0x7ff, 0x7]}) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/member\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00001aa000)=0xfbfffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e46000-0x108)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x991, 0x3ef, 0x81, 0x7, 0x0, 0x7, 0x400, 0x30, 0xd4, 0xf793, 0x1, 0x100, 0x5, 0x1ff, 0x6]}, &(0x7f0000c32000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000192000-0x8)={r6, 0x1}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/load\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r4, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffe000000001, 0x0, &(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000cb2000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x10, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000a6f000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f00001e0000)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba6000+0xe4a)={r0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e8d000-0x10)=@req={0x7, 0x7, 0x800, 0xd0c}, 0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00004f3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000a41000)=[], 0x0, 0x1}, 0x0) getpeername$inet(r2, &(0x7f0000809000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000753000-0x4)=0x10) 2017/12/25 15:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c8000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000518000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r2, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cd1000+0x1a0)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f00005d8000)=""/173, 0xad) 2017/12/25 15:54:45 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000853000)={0x2, 0x3, 0xfffffffffffffffc, 0x104, 0xb, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0xcce, 0x0, 0x7f}, @sadb_sa={0x2, 0x1, 0x2ca680000000, 0xb4c, 0x0, 0xa1, 0x4, 0x20}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x4, 0x2, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000085c000-0x9)='/dev/vcs\x00', 0x4002, 0x0) getdents(r3, &(0x7f000094f000-0x90)=""/144, 0x90) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000b15000)={0x80000000, 0x9, 0xfff, 0x4, 0x7fff, 0xffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r1, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00009c1000-0x1c)={0x52, 0xa2ff, 0x0, {0x1, 0x7}, {0x5, 0x8}, @ramp={0x3, 0x16, {0x3f, 0x4, 0x1, 0x26a}}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) sendmsg$nfc_llcp(r2, &(0x7f0000fc3000)={&(0x7f0000273000-0x56)={0x27, 0x400, 0xfffffffffffffffd, 0x5, 0x2, 0xfffffffffffffff8, "89fe1abf96c7b6eace50faf50f0fe3809281563bd53776a4115def511b766767500b0dd7857996f3e4678feab4e7841eb6d6ad28d774e2f6168f0cee147553", 0x3ff}, 0x60, &(0x7f0000e9e000-0x30)=[{&(0x7f00001fb000-0x22)="e4596ec80983acedbc4e05bc28cceb4ffaa8faa986c4b233ab78b5815eba61e0ac64", 0x22}, {&(0x7f0000057000-0x82)="825483f2c937c7505a59c8361b1fb1fc279dfa8f795ce5441187371949384f2291ef0dc1e9c6f322bfcbf21517e325a536e7e4a08ae6c19a1e582f72dab0216fb64d8cbeee72d387353d8d138728306b988263957c1916c3d17a64707ab59b29df6bcb9d06f17fabc76a67f91f2df461022a50c5ceff84d281fecc7c4e7c2276c717", 0x82}, {&(0x7f0000548000-0x39)="d9190b9cfc89ad55c2d25ce7ca6f4a2455740ff300cfef05f4e91665ac53a75b1260c947ed085f8316c2acdef523c2fe85c6a114e67fa652be", 0x39}], 0x3, &(0x7f0000b64000-0x1010)={0x1010, 0x0, 0x8001, "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"}, 0x1010, 0x4000000}, 0x48000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000855000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) dup3(r0, r1, 0x80000) 2017/12/25 15:54:45 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0x10) 2017/12/25 15:54:45 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0xe)="faaf460b584b6f856803b07e285a", &(0x7f0000277000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000081a000-0x84)="966ac5b8e1caa73d7d6fcb89dd9a0f8631bc1fa49bccb5229a1b15039ccfddddbf7033c4020189267f97c1b5f7a0913c46079c4f0217cc7beff984b4a001462e427bfc22c0f983b3ccc6646f8adc09d77b751dd79d75d6d48d178e1954ae74cb2324e6e7bbdb6cebb37bf4c30369fe6d077718c01c15d8c0735a0aad7520dd24f90c19bd") r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) [ 55.456546] device gre0 entered promiscuous mode 2017/12/25 15:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c8000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000680000-0x4)={0x2}, 0x4) perf_event_open(&(0x7f0000de4000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 15:54:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002c0000)={0x1000, 0x4, 0x6, 0xfffffffffffff504, 0x0}, &(0x7f0000ba2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x200080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x3, r2, 0x3, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000002000)={0x1f, 0xffffffffffffffff, 0x61, 0x3, 0x3, 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]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x3, @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}, 0x98) 2017/12/25 15:54:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000fdb000)='/dev/loop#\x00', 0xff, 0x200) r1 = syz_open_dev$binder(&(0x7f000066b000)='/dev/binder#\x00', 0x0, 0x802) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0xe, 0x10, "09bd876728a9f54e982115a2a18e3df4c1faf15f901143ee4bbe63617362117b5ff8b7d8723b28afb3a7a57a7176aa8f37e34dfb6fdfa67c37395e0f824fe169", "fa461df924e6fcc11e3615ee8a68fa995bbfb2bc0e90c74b4fc0f18a6ca67e66", [0x8, 0x1], 0x0}) r2 = epoll_create(0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x6, 0x2, 0x7, 0xffffffff80000001, 0xff, @random="8fedaeeae6b3", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000002000-0x10)={0x6, &(0x7f0000000000)=[{0x401, 0x0, 0x5, 0x7}, {0x4, 0x10000, 0x7, 0x5}, {0x3, 0xf9c, 0x7, 0x80000001}, {0x2, 0xffff, 0x7, 0x2}, {0x8d5d, 0x1, 0x80, 0x10000}, {0x401, 0x4, 0xffffffff, 0x9}]}) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) sched_getscheduler(r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) keyctl$chown(0x4, r6, r7, r8) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) fstatfs(r4, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000000)={0x0, 0x8, 0x2, &(0x7f0000003000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000)={0x7fffffff, 0xa, 0xfffffffffffffbff, 0x65, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={r9, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x7, 0x5, 0x8}, &(0x7f0000001000)=0xa0) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000621000)={0x20080522, r0}, &(0x7f0000000000)={0x1, 0x5, 0x401, 0xfffffffffffffffc, 0x1, 0x5}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000532000-0x4d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000055d000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_fuse_mount(&(0x7f0000f78000-0x8)='./file0\x00', 0x2, r0, r1, 0x7, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r2) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00000b2000)=0xfffffffffbffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c2a000)=[], 0x0) dup3(r2, r2, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f61000)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r3, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r3, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca32b3c9691e0809a53b1cd86f11094bce6694fe58dee8deb0b5aa22758ae6acc3aed5209be11d56579aac5c34c08770c15c171fa6a1ec6740f81e3108340744cc93d08f2a4d55a3737dab2a78788f6eef95c71a4b63eecc8e91f90d3a4b618c394e19c1c84ad8365f63399acb8e95ad493ca6b4a99ab9ef0853548bcd73b9c43d3a6ef5e9e73e6dd11059097cb4bc131d18bef0c35e86a5aa1007d9a48b7a45beb864d618d1d132006083c067527fcdba23da592d3c2e48666bd562ce775b36f88a9411436d2464c09d96b27c08a054c6b18912a4231d62d83af091570021c99a377f079b27a9850ccbbd880e9cf11acfc32815392ee62a04ccf8f325903240c4802b587ece692e63b3ab533dc99b5e5f243eb8cf5a06654ed20c30d177a976fad2a9d5a2bf84bc9dddf49d905854ac96fe09d42beae2a049b07cd9ffabb8adb72c3d8e550d4dd21a4417b7f610978d7d14b8f122ffa403ea93e8f6513947c680321770e637192be6df3a7f96e3f325c63fbcb6fb08ae9d99bfe14d2c44996d3b32ec2b456a010e026a881c08d30bca0e988610edbc69e5cc577382d0a99a23ce4212ef71d8a456c63902940884579e31be80446914e34c2b586caacbe52963c8467af7239dd2a04ac8278a2058db70fdcc755b0ce3b2eb1827c51e02b44119fb385eaf9b1151f4da0259ec3f6816fca3650ce8a9b9902f00f8abcfdf04f0a8d60a33299c64a6aa4a81ce55d9cae5eb9383c75f045aa1ba8f04cb34472d47401ff0b82ed4a687ddac9300cbce6b0f783c5a74e095bdf2e4ff1c748c1b9db394cf6e9f99967a7aaf0fe68f4bc86c60a36ad4f77d7ebe98662c8e963b1a3ed461bf31dd210f2a08493f066b57075b85162c15306f4fcf15c9e19002b00a7c8fb6d39b5f5897185f0637461b150eb4b55ac9525292cd31d24207209c90500f18d75ede28b05d4260dc627782ebfa60178ab8965d5d535fa433e8bf463ddf6a1091ec4b7f498e424b42b065f337386193739f6efa2391dc8cdbf39f54f4feda1c19ab6cc25e424b5084fc723141d2bec75f31b929220e22b6fc05e2dcfe77b9aed5b4073c24ba7aec918f83b812215fd2aacbb1636166cbad0d1520e39ccd3501dd7527940bcd29be615726b7473ce8820ef2a8035c52f1085f189c2457cbef35aab0bb6110073e43ffafbda482290cb88258f884d8c87da57e7c08d9b5dbfbad2424962d764ce8edfc19d7e2d305b69d3385feeaad7b1690571b4b363dcfb1d17fe9d6ebd32ed38bb3a6d62e93085e2926b5dd6f8b427ab8a8b6b4201bc1c6616c8706e0a79f1b04ed861ed893a1e79c96eb16d04baf01464b704b6dd325422698bccf0643956c8b8b12233fdc20d28fd7d1a9017a523ddfe40291b21f7cd2cecea58c9a3f8e93eb8f457cbb5dc809a42ab2317caf1bac301ddb6ff401ea6de196a144a99afab2787c360876e482cf57df93354ba5399dc717eafc2d84f84bc39af145a886fe396bf8d63cab04f4a9a5feaaeb82a1ee8015d7891d45b9fb7e017d4651589f6da3e6e362728963c0e2ebd80fbca30bc9986d43f75b8c84871ab48f8d8c22213d6f27efff4a5eb380c0e641a7ebf631d0eea27c01e40c2a014cf7bc243d2dbe5403f33cea1c1705a9df290dd95db6809021b78bcf1b634930bcf3f99554770606bc2ac88f4600e888216acb417e845f653881307c1d59f2d175485cc8c937df76b84b8552dba3752faa5852aeed3f5513aa366d1b15d34959af89637231019992b143172b1ea7c1d3312c9721f71e687060d5f2b0e20d0b6ce0e00309dae2d9f27c8893945e5bef6102f7992cfea2fdfa9fe5613c7c45564f9260432b127edae885e0777ddd3366e58bbe6309eb693a638b145e972a31a9de11c2516b6c49c5ec3f041149ba5e1877c3dd33376f7366c124a0ecc53e70001d6eb8a0e04ce05e85b529fdc7b06daee359c48040f0ee88eceb7c3d10e3e72be8819e5b683bf7c35b8f4ffaa3b82c4812835be964279a7fb05c620bd90f73e3f4de89dac93b6dbdbed4206748739d8c55e93f4cf11a2d3f83ab3ba6d068fcdbe436458e626ef4d14752359b075ef15fa96ea9ce5ab277b3f5060f66d1881972260129422999c06d299e5ddc4349a8dca883d63f40e2bd43134b5af9cc4b3a6887349eb39e029ebe83744e5c108875aef30876cc19d92591db38c7f9df01328132889ab4693242376a862af8847b596528de6932ec2c8cd117c86ae3082ffcaf", 0x63c}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000651000-0x4)=0x9, 0x4) 2017/12/25 15:54:45 executing program 4: 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, 0x40000000000005) r1 = socket$inet6(0xa, 0x7ff, 0x3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000118000-0xe0)=[{0x0, 0x0, &(0x7f00006f8000)=[{&(0x7f0000069000)="b456b3780c90fdda545601947450fa63ed2e06c3bbf1dd9ae555b2033e16e809d45968a24da777b1be431397879d", 0x2e}, {&(0x7f0000a71000-0xf1)="6cd63ecb635829f7a727a94b20c1b5e5719c9c16ea627e33441eb946803ab7eab060223d7a62515263ad32b80d3636b60b36081e165694e7361793ec565aa0e0f94625eca2d1bf932d983db932becef430c7143ff8a6c4cfc68de87fce730ea175f56c3c763140893101ce8d32396ad84751bbe968eceba3b83361e4f62e272fea2b8e17d87c96f82026d66d32d7c3db094c8d95518a20cad01419cef30b25a9b8a78f17c2dab390d934fa72ede98d81bde6e19e9e098218ea4181081b8f952cc0100e95c35b35a6d4f0c1cac02f957f348864fbe8f3dbd24a80e915502cc12c061de56322ac05de393ef09e611c323a5b", 0xf1}, {&(0x7f0000f16000-0xc2)="84edc5866236bc029ef3c1109e28da4bdaf77b9d99ff53033ceaa792b72cec3aee55c8b691aa94e8dd7386760782ac8fb931da34c902af758e5cc8a93a95012bf82e8825814a1eae2fc1067eb8a7ff73d74c1c927e376afd330f06174715539a69f24a724d2048533e54df2f2c0b1ec8aa226fea1dda76c8e6f581c0796420c532332b5c6992cb191b1ce29fc875b0b18dbd198e1c64408505b5e21fc34c9a1404ee60a043a2f23a206102bacb4fbe6da32d63065b999457e5d8489592a368ed870f", 0xc2}, {&(0x7f00003b3000)="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", 0xfe}, {&(0x7f0000bd8000-0x45)="850bc3e3f21f88ddf91dda443d46b9af961123c12fdcf7dfdef2c473d53c9e7dbb0112c4caeaa084ed22febc448dd8ba5e43f0217dc101faa8e17e4e4eb53f541c8834c631", 0x45}, {&(0x7f0000f60000)="b0f237ca127c58aa9e80cc2e6b8156e66506a034d750c7e811adc505415694c40ace6814eddb", 0x26}], 0x6, &(0x7f0000155000-0x10a8)=[@assoc={0x18, 0x117, 0x4, 0xd41}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000611000)="4b6fdac518a80a429c87d6f7c16398ace2aea82886ea6a3b75e91e223614fdd7d0b47a79790422de0098ed8bcfdf85e033505f9efb1b5a900d362642185f7b09c05f95b9967edfa6710dcae9d6513183fc1bec7c70b9f162da3a3ceb847064cd7d982ee0856bf28bf06a53321fcc1427abab921392e0742968c0f38cbbc83bf704a6dc157ea6f136da9a77692be03354428c2cdd06ba29c9ecdee1575131341e5ff0e452a32bc1f0ae9e69ca94edc6894f867a3874410f", 0xb7}, {&(0x7f0000606000-0xec)="1cdf941447c3b7e299876e01fdc90379861495d60464e60bdcedc6c476f61880581d5eb54f1c780f0df32dad387c78764d6b253aff851703d5336559d3fcade9771a93ba3e9f5c36bb9e71645658e627266bf3d5240813fc4f69d1b7fd0c9d30e163590dacb46a2a3575e3e5e3e7f9716c340b3dd75fbac6be90579be7a597ad01624f890215a351c578e8a9877c74375c122e0433892306349ab71c1c275aee65d2b45fb47dc7e26dc2d45b9c54cde4cae1cc36d1f60966f246b49df37ac1ca116e8baf7fb74e85c4f47fd8cc475a8b0bf5e5bb97a2b4fcffa584fff9c7eb437644203b9c8da4bdbe48b092", 0xec}], 0x7, &(0x7f0000a52000-0x198)=[@iv={0x98, 0x117, 0x2, 0x82, "7c536371b70f671f1de22f69d715478e8b52c4d74760abbda93325868093648240156b382258adde116284388f305b43f33492e45e6b0f058ff0353b383e3b0edbedb8f47e09f982f55a1620f59615240053cdb31a9f3cf5287b72fe0567296a6acb642577d40f6697d15c5b205a9389dd04c4b464279df62150dc3462f323ed3f02"}, @iv={0x100, 0x117, 0x2, 0xe8, "198f7f6adbe43fe0ce3ced0dcbc54d369341cd67aa4d3751d884220091028c14034f69d2c97a740d4f3bae3edc53a4f21f1c51fd7f970e5da54dcdd8fd4945bb7603f8c7b99ceb4b6f826b1525b535e00691a9964fbe00de564aa01f858d0ef28a73ea87fea51a2d5b4a7ade4cf60cc3b0c294a8c81c57880a1477afab8bccf0ec4d58563b670272068404740743cdc4ea2e3333458edafceba72803b5ba85cbd31b74f9a037cc6295110a7477f005af8b838e1166a410646d37156cbd2071c6b5bc413aae50261f8ae266cfcc9b575e489ee6487fa99c9b2d0a5633ac08cfd007bb1c8a3cc236b5"}], 0x198, 0x20000000}, {0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000012b000)="24fb6dd6c1412c368050a17abacde47fbb54d6a0f8ad7100171aed3bc29a5f66faa5a5db6957e3a46f53679fc2fa1f0b5b6122e9ec948793229465e75a733c2aba5da7ee82870a9ea57ff5da6041230180ab0a2b4c7988dbc2b0", 0x5a}, {&(0x7f0000079000)="e338030590fca6122e12c3b00c5acc8d07f3f91f51d3a32f1bc288c80c09832ae685198c312f3d338fe532fb68", 0x2d}, {&(0x7f0000b66000)="49087d9a1f6b78d74b0b47e09ad4b72e258d0c5d0bd8f9cab911fabe8f8ffb9dbee3c4452981b09ca7db8202df56df115ab537d9815e94b78f7470b7f1f201c8ae4d0232b4212b80c6fe70223aaea82a2ba3f27724b90d5eb9333d5366c567bcc978e981b2e2bc96a8f8844f2f7cc5654fb0c342c91a6941c644a4eb86d7cf6c8680a666f29c6f2ab4e386d926dcea0fac8a12d837", 0x95}, {&(0x7f000038f000-0x1000)="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", 0x1000}, {&(0x7f0000a5d000)="69263276f616de3b0569fb5d177e16a6416ef9196acc0a94125bf0d457a57eef1f58a8b34a799ac318e0fb1a619d6dcf3ca46727e9884bff187028384332b2baa12357fbb5ef7fe928bac57a248319c5d7e2fe23b211de69261c01fc", 0x5c}, {&(0x7f00002b5000)="6f847ce0a0f6a6f0a864f1484848405c253d154fcc5938dabdd4530ce794a84ca2b8401b2c7b486399aeed1000a7446c60ae69", 0x33}, {&(0x7f000097f000)="efbf2cdab2c611e331dfa22c6fac1e46dce7ccccf7e743b4048d0928b6e261f0f279ec4e94a24a861a377015bb14fbf4fac8a8a79233622a2e73be9c3abd5b714f37b40669cb9b302a48cdbc3580586a20e819a0de12721a871b0493409af21f090e5c369772c51462518ff6e29710fb3a794e0a6548729ed8b853457b22a23b7de62e32699de61c1ad0724d5f4bd1564b2fff09065279c200872a4d7028ba", 0x9f}, {&(0x7f000094b000)="ee019f8af2c75e40d496176946eacb37ad788445b510736c0db2234dbc4876e2b930703226a816b5cf8e0c5d9d7d6692e431cec393b13f9f2bf43b56d9b6bdd3a1344bbfde92ab923ecb02a4333e911fc25f963648a4859b1682caec22442ffbf2ddf21451e0a2f0fb3976160561a49f47", 0x71}, {&(0x7f0000aca000)="b04fa49a34ae0bd104ee0eac39f11ec256dd82ae6b59a0bfc33b512aadba18e442e0610fec53d58ef741e65344b5", 0x2e}], 0x9, &(0x7f0000170000)=[], 0x0, 0x4008000}], 0x4, 0x80) sendto$inet6(r1, &(0x7f00006b0000)="", 0x0, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f0000d0d000-0x1)="a8", 0x1}], 0x1) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000375000)="06") ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00005e0000-0x90)={[0x5, 0x1, 0x5, 0x6, 0x4, 0x100000000, 0x3ff, 0x100000000, 0x3, 0x116, 0x5, 0x5, 0x6, 0x7f, 0x792, 0x1], 0x3000, 0x200000}) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x40002, 0x0) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000a4d000)="", 0x0, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/dev/sequencer2\x00', 0xfa75ef894ba192b0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000008000-0x10)={0x5, &(0x7f0000018000)=[0x4, 0x7, 0x5d, 0x8, 0xffffffffffff7fff]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000018000-0x32)="32000200150025ffff07009d0d0914040a01007fffffee00000000001600051a0000000000000008e56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/25 15:54:45 executing program 2: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) fsetxattr(r0, &(0x7f000002d000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000214000)='eth1*/\x00', 0x7, 0x2) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00001cd000)=[0x7, 0xffffffff]) r1 = syz_open_dev$evdev(&(0x7f000023c000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) 2017/12/25 15:54:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="", 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d35000-0x108)={0x17, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/25 15:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) connect$inet(r0, &(0x7f000033e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 15:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000147000-0xc)={&(0x7f0000801000)='./file0/file0\x00', 0x0}, 0xc) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x406ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2017/12/25 15:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f0000b62000-0x60)=@nfc_llcp={0x27, 0xa4, 0x101, 0x7, 0xc544, 0x5, "61e42a45a87b27a344355ec139b905775e45b6eb9eaf11b6b27ff5623fa69352c78787930c8afa46f9eb723dd0d85f56dfd0adf18a8203ccedd4e576a072f5", 0x8001}, 0x60) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000708000)={0x9, 0x100, 0x5, 0x200, 0x9, 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]}) 2017/12/25 15:54:45 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, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002a8000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f00003cc000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000f3000)=@assoc_id=r2, &(0x7f0000442000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000714000-0xc)={0x0, 0x9, 0x20}, &(0x7f000019a000)=0xc) bind$alg(r0, &(0x7f0000e0d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) 2017/12/25 15:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e90000)={0x0, @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]}, [0x3, 0x0, 0x3, 0x2ab2, 0x3, 0x3, 0x8001, 0x1, 0x6, 0x4, 0xfffffffffffffffd, 0x6, 0x200, 0x0, 0x4]}, &(0x7f0000830000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000bfa000-0x6)={r5, 0x5}, 0x6) sendto$inet6(r3, &(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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000557000-0x8)=0x0) 2017/12/25 15:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b25000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000011c000-0x38)={0x0, 0x0, &(0x7f0000315000)=[{&(0x7f00003b6000)="6638156132d2bc37f4790115770763681b6247d2350ff5f510527fae32f07e04281ddef26d", 0x25}], 0x1, &(0x7f0000ee5000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ba000-0x40)=[{&(0x7f00006fd000)=""/20, 0x14}, {&(0x7f0000150000)=""/45, 0x2d}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 15:54:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xf9)="0f3f938e7989108d4f173fce5e97d092f5f3b276368fc30dc20d831ef2083b822facace25fc82a3d726bb774895095685901d99abb46c58c26a1fe17c2770213f83658c0340ca179116b1202f1e60292aab10ae478bf20affc4de3c1717047cbe47b6d35e70c5fe7f2d7401b5cc5a437fb9a47d85e834696c03d95536433bede5cfe12d84eec640666b22bfcc90299ca4bb72bfbbbe8657d641dc13f6eed3102ad6cf34ef9655de5fdb634e28e2afa03add9ce752fcc3dd14ebd36e437d9fb8d7d91411ea38a060309a6edf9710fbbf1807daa17a26b2ca8c9caeea32312d654a7cd11c3f1670af4635a9c0102fa77cea28ce3382d628cd900", 0xf9, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000033d000-0x8)='./file0\x00', r0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d80000-0x8)={0x2, [0x1, 0x0]}, &(0x7f0000455000-0x4)=0x8) r5 = syz_open_dev$vcsa(&(0x7f0000536000)='/dev/vcsa#\x00', 0xebc, 0x181000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a1d000-0x8)={0x0, 0x7fff}, &(0x7f0000c01000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00006cd000)=@assoc_value={r6, 0x4}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r7, &(0x7f00007b2000-0x38)={0x0, 0x0, &(0x7f00001a3000-0x40)=[], 0x0, &(0x7f00004bd000)=[], 0x0, 0x0}, 0x20000001) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x10001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec8000-0xa)='/dev/cuse\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000e6f000-0x28)={&(0x7f0000f45000/0x1000)=nil, 0xfffffffffffffbff, 0x3, 0x8, &(0x7f0000dee000/0x4000)=nil, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00001ba000)="e431621f358ad0003a807c3597072c660e84b89c3c66cc67362921a1aac523085c87fc82f70fd2d61a4732b63ccc513707923b83f41e9e77839ca1995fb117aed7d95e1967e0eab8aad8fed8fcd20bb67fadbcaf8ca3c867f8e034dadc8364352ffb407f76461656c6e0806ba3362f910858f57a71a0aae78ba7c01d1fef11673a7c37349892aa070fe9248f907520d6b201b828f1b3f7a22beb97274445c2e2192aa93f7806784be82f9429d5d29c9983e6e2ea8d9f7665545cd9d5ca7436ca35200bed811368d589c5da3a02854554715a4da5364b986fc4e52187bbbbc8a14b78f06a12e6e251c461feac95bcac715376add954bdf74d0e271d9dbc35977e657bd714416787c1cebcd1af3b7fdfe122efded83f13afc90d533de2728d6830f89f0684d007b9e67ae3c5bceca8d74e3cd27df52e4bf22294ae87efd77e0c55c9f720cf40d267d2a9e65924668163c1f6aefd5d7cec9fc9422c320edb18ef9fa0bc74d7055f8105f0af2603bdf06a4c1bc3b3f08565ba75b066468bf489ae85cb453cc7867a384fb7d6299fffd1e36597469ec1d9ebcfbf31535668c622d8ec33d159f7566855e70701ef6444947dde9ba167cfadf346be4fc615080ab1a291b0afc747859ecb1c31f8fb8bd837ff6df6116d2e122120a27bf0fb74fe760bb5a7be5f3818420cbd4f0a5fbe0b206527c0ad55e75c2c12f242516a1b2694257d50a0356f72faa12062e2f007ae07d3f5d45b5d5a40d0e9b04c06a78a79a0f7b4792823e3426d5c97c8d41675f646127cb1d8d6e390a656fd0c8903ac94d0e4bfe2c177c62158353258768f519ba268936adacf89e9fa290be33b0c0043d34948f259ce33e84cecd949be62c915077ffd235959b03ed2c7b72f1250d1c8e1f9c6d41845ab00583bd5bce21c825746c1b51706c831e625f1bbeb586f88511780ba3ef56006a2c4a37a97302b533bd1d8589aef81e69a1fcf4dc73bdccce7a8caaddadc20de16c3490d9ecf32b93e3942aaeaa62938e82f8556c3f1151b7bea9e39e92d4606c0bd282f8ba0808be91e4dbdb660e651ec0fe438a8e732a403ce037e526aeccdedd578fa21d67a3feec32da963338ac30ee85ff67c3bb7ba7be5d10915df48de6ea8a673752641aa0fbef4690ec7cd5a2edadc207ce95bd230bfe75ef4a142e8ca72f81b5f0b35996940423736909bcc8418a6435a76144c863221cd0f42ef10f071bcf8c7b4ea477f22b56c37d0310d469716fa2d86a0d4577e38789d2ade2ab8f8b8419bf5ce3c7a9f2f3598510d74f6f27bd08344d2f401649c8aad38d609034ef89ba2457dd60ab4d876693c53dcf2418de5a7c93e066c2a7179140ec786461c24c0fcee3f99bc52f4e6708ecda643d038fa74e55b2642edbe0eef276eafb2207f3d2cec9115ed5e4f367f88ef20f18f7c5a83e20946adc20b808f10583dba41f6ec3a974b773880ac9f20b93999c03493c7c137de85f09055de582b7b0f61d90590ee77c790f27a52c81b830d5b008f4a2264709a3f211a739c276effe69c3b972c2bdca767f396e6a80b4a889e15dc653b6cc9275c2e8ebe93d86bff0dc6263908264b7dc2535a27f5286c9c2fe1da2108ff6f3e64e777d62f945ab3737ba22edfce44fc971b69fbe950730d6ed10ff6c5cb9fa1620d5e5f12f710182fcd2b25d34713966d9669f806647dc1bf032c59dbd7ae46c0aa54fccad037703b29df1bd7a40993540eec2894d26dbf06580dd353d24cbf077bb518c9feb639cdfe7fa5f5dd9068b36d03a2d614b75854d5a4db6b959c75e22d6d188e2be08e91e4950a148aae364418861aa57010f6f35c8a8fbd2816643320032d877c41974f5c0a423297f3f01dbf333a3f848163633fe730c9820493427b90b43cf56189ce1928bed6c2e4fc835e6ed72afd0dc0ebf681733f135e80aa35f6143812f81776748ed78611e708151f5b3822c6632f0df6261cb544de05f9a825633dd5714b0bd8884e972e40194d22dce1e5f662b5e24e57c3abc82a162d5602c8ef8a925cd7e1ca2a55d000380aa3509695a292dc9c48736f7f4a5b601c9fb7360849538db230bf252190c2f6c5e25fc0349b0245b6d340d9495d44deead34664c5beb09878fe114f6f48a18939a7abebb11a0c2a30bf794f2939af846917098d500eeac15ba3cd3f7eb013737f9705e482cb7fbc80d3727bb1dec8b5a36f89ff2eb438973c0f804a8bac67b0208515e99e1549e7db209504b617f31a320a7e412966f2311683bf245db5141a80a0cbc633c4e4827b5d958342b9cc2baa466aef663b554b7a2dec6daed75fd6b92be29635f24c92d8aa085598bdf06df9a6743a904d427291e7fbb70b2d0b6ef774fbed7fc1e3cc4b9a22aab208c8803b6896790854f648521de584ef87709209c33caad439133172b44605971ef85c669961e46f01a19fa2c2817c95cbc71eb476c7ad5f74e5836f8d52c82490ce26dd3db98e558f4e76c059011fa88e5adbfa53ce2fb539cc1f6987f5d61a0ee904979806bde2c1333bf75be44d963dd01c1bd21010f2cdcfaac588fca9172cf7d31dd394d0b5b93bbbe65fef491fbb711dc48f971ed19c743ff049e3d41dd86b6e2bd59edee8544f16e55ac58ae14680a68736ad5456e1bf4707bb5f2abafa2bf747eeb959f2145276671168aa0df0f0104330601060773149a704bcaa96c53b93f7bc596a12778a9cefe2ec3aed8cad0d2c2de0b3be12b1a5b27818c43a10c14dea882837e3e14bb1e57459f96d97044cdfa940c1761615e23ed39025974e071bc800d875bdcc5189a5008bcc167f270d7cc2d183abd230af96c9df37c074d0c1c7d9da0583d0c0f15bf7dbeaf664aa1c49ba1e9f84b84431c4181dade7d3a48732fc1bbdba4795a40033b24aa71a47f3a8e72f9b5f759ecf846bcb6497f29decbcd3091859465b82db85ae1e39d922bcb67d94c86bb7fff28e263938a7649a5bf00af45ddd8234ec3e0199521cbf62a515d7c150f9f57e7fd65eaaefc491cbe9be90c4fd6241a31bead5fadddbce6dab8f4dd33b2572d1d349d98c1a88d6a69380cd2f8ec4990e6e58284f4856fd755c180ca6f7805b5e65bc84e7a352e0a6e018aa6e0a1ab144c728719d757a4e2a41eeb54f5cfcc863c60f7bf79bb339c2ae924999a6fdcc618f0f2b413ffdf625c146ab960e670a5f2934ad56248a07ec21b4f0fc61d1ed45c1969180ea64cbe2c835c2c759c6669d0c8c7ea28ef2bfe5e584e03327f37b01964eaa9c0d345865ae4b6fa7eff7ce79075946384a699f77ad8c09cb9e9c0114419205e7612f5e1151638381698d3fc9ca102e4dd2ae07ff00fa6f0bea57ba2dbf4c9045e1c6014094afbf3aa996aaa29d7433d7b36006c3f93d1b94a3122c3176dbbaab412c94ade7bccea1b6ca32eb68a4e77e120ad2a18b7e231d88f5602db7333923acd5faf36a2218ec002b39d8ffb83bfc6d21c26ca132b7eb8e4bcf7244c0820ec9ead2862e17c5ffc5ecdaf84c82889c5870a5467230a70f42704e3fcad87726048ca34a05def359f91e2e150994ccd6d70439891c7d9f15a985f2a64e0b21e843b13715184e94a4bb748292f73aae56bafa2619cd515ef9ab3a11178380e5780f25f60cc48fc4a2aa3d085d406adfcf345b3c732dae23e465bc48571f08e4134fc991adf3705e8d7670ccb0aa0a713ca7d50020d82b3d88043a4d3025c2ec184337592449ba180f90a39cebf2d7693d2db56b897291cb7df5f02c4ea2d1277e7fcea8fa6be06cb7f418b0fcb5e1a71f4234c98069bac6e6fafc26b5c6ed5205b7eb2c8f570813ec8840f453bbde6c71ca107055e4751775c98360261600518e192c83678278f307e484ca4f48a36b72d25ab5bc44bedbc361068ff5e3217d657726de50d5bf03e234b4412288a36491aeda3236cad30d821e922d9d6e31e4152dd57a95a22823979504e45863d2f3c43a2458182dc3bd9fbf6db949bb69d724d00925670782a0bbf5749ed726ff78812b48e8a49f0d286b9f769f986d6cac1ecc2a80fdbad845324c6f1b718ccd5e099d56b5b261e46dc05f63b68e473c8b5ba173b8c9569af2974e6ad859bca4647a0a031c3fa929ee40020ba533399c747672851a19d5e139bb74c36a33a7e90971e71f45568675ac0b53f52df18ebbc8084ea1451be4ed3b307339c6f1c5f43a24b4bfeb2d89c714fe44426db39f4b234e38cc500405a4afc00b7325fe9a4ad804ef1fef7ca59e0d971911b5402b034ead9e66089d791360928e94f1f799ca9f8f6f49c869cff9dd8cd795e1f955c1c71167a8ce9d59e2bf0ead576b2c55a92e5136f0421bc75a13b2e365772818e6e0bcae0dab862ff3c2828b996605cc43053094764f9898ae91e22b44b368af9d257d0ece93ed839266228acd8ba92d3943842205b49c7b59eeeeb73f16697daeb5a2bbd56bce01f6882934e1f6adc8f6924556c78c851ab4949dd25f815bdaa21c73a0000fe0ce6ecb987d0b68e59d186ba8d2aef948c8f9c69e77bd1b893b8cfc583a78cc39c6e503227c20a6d8fc00f770de4fc11d462275406ac16aebb3b10c7e5b0ee434e7a2d6a4a2e02e5f8b08895103a456c396d021a5b138c2c8cfc1c857d397195b5d125501b0ca0d6b22d22391e168e7725740f95a8eb449b8e4ebd0577b9cd92072e3e565cccce89cd7c2339122d7feb312705889920e7d812ca638477dba57c494bb62f836aeb5c0cb8458b31764caef450bb724881b8f49274aa97c5772c725589c91c6966d673c0c142fd35840055ec1911485b4b76af9db114f70599c9b57c59ef184f39b977a3c7172f0c613ed9992bf954896ee2bb117a01a634f7c2f9408bb6f89117037a85a522447bc88a5afeef7da6a0e1da4d6514a3738d353acb3210d2b130d932fa7569a969aaff02b2e1d34a5628632aeed15875c99e3961817b838b9c4aa421a278f172c1781774d8d5dd5e2d9af471367fb007ffbd71ebe2ba4cf8c95681b6c6ab2d932af7719eda0d0091da9f6ddbc9c26eada71332783cc5f93706d9454a50eac1f10841766c963e786e22aa83a8087e8fb116c5e72dc0357c23064fdb80c18cb05ab27676c37fd63a1527c09eceee0c41a31f71a20014302a59d45b87a122814c7da19c61fdc971e3528695b7866bdfdd326967c26de5f41809fc2dc1fe4c0a3096386609bb862b1d951d4e96ac4af601c2d21fd719a1d8d554121e1fcf4f7f41cd0afda9e14c842999d9bcec5d8e7467fcf321650762941551964389ac6d20f95ce593e87f0270d0ffbe25224fdac550b3c526f1bbe2d25a65dd9437ce077e3a8cdb261701c32cc4cd68c242c9ef4c9ac8bcc1791581cfc286d60e5182cb18067a852aad06786246b6d045383a4a8f6ae326d284352b385d42c9aca9cb6b99d1d5ab9c1f444c9eed5d4da2efe4059c0b99d6b92fb9ab106be2a840bd79a0b90714c1510b53672d47867e29cbf81dcd9945d7fbe80c8950fb8a20246175711b2e7ac135f02925983fcff2cf90132f714e41e55b5a03f4e7b049bf53543153d7f3165486e7bdaf0d0990a32d05aa11067db51e040b8604c1d13d187829f2b9034b9d04585c861df284479ca3c71461b429e992721a2c36c64d46034083501e4fc755327731bae37ba56dace1ca293a2e45f0528f6d9dfb6c6fe94ef7ee99e391dc8fc02655db551ecbaeef3c86e2ef817fe0c1c2f900424ee3cd6e8fc5bd4f847eef34855bd404613d6937c7e8aee7efbb7a07ca5568388944f7e7b97822bfb428d49e15d547270e72a36b3cd79", 0x1000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000e7d000)={0x2, &(0x7f0000dde000)=[0x7, 0x5]}) bind$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) getpeername$inet6(r0, &(0x7f0000c0c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000651000)=0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00004bf000)={0xc9, &(0x7f0000907000)=""/201}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c56000)={@common='nr0\x00', @ifru_flags=0x800}) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000286000)='user\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000031e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0xe8) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000014000)=0x0, &(0x7f0000f20000-0x4)=0x4) stat(&(0x7f0000310000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) 2017/12/25 15:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$tun(&(0x7f0000c84000-0xd)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000694000)={@generic="2b804ab8f1302181d5486eb99961905b", @ifru_mtu=0x7}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008ea000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000808000)={@generic="02862bd6b5c68215fb224c3e6ab656ae", @ifru_settings={0x1000, 0x3, @raw_hdlc=&(0x7f00004c6000)={0x9, 0x200}}}) r4 = syz_open_procfs(r3, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000+0xcaf)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000081000)=""/1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b39000)="035ebcc5f40308bf186e1a02dca44b0529f5cb87136cd7b76cc656114c92663a56bdf0718a5b23343d1f49e2b97488b9c923719f026c26ba94c84b132d60d131529533a9eb9e51840c32716b7d40a21f39c21de8e3902d83cedd20f52b642dbd3f783a7f8643adea759ac20a86d8b4897aec6bed9c42ff78eeb9e5ff74f519cd81d977ba70d742574b28fa900c7d802c896986c4564ffcb7c5c32998bdfe41bc1babfcbc208482fa6872eeededf81072e59c8dd0ee1ed65115d4f613e94f3563") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000707000)={0x0, 0x5, 0x200000000000005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000a8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b7e000)='./file0\x00', 0x80000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000776000)={0x101, 0x0, 0x10002, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000cb3000-0x20)={0x100000000, r2, 0x10000, 0x5}) r3 = shmget$private(0x0, 0x2000, 0x800, &(0x7f00007c3000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bc4000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000693000)='ns\x00') 2017/12/25 15:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bf6000)='wchan\x00') perf_event_open(&(0x7f0000cfd000)={0x7, 0x78, 0x1000, 0x8000, 0x9, 0x80000000, 0x0, 0x3, 0x1020, 0x1, 0x9, 0xffffffff, 0x5, 0x10, 0x0, 0x80, 0x6, 0x200, 0x4, 0x22100, 0x6, 0x3, 0x6, 0x2, 0x7, 0x92c, 0x0}, r0, 0x9, r1, 0x1) sendfile(r1, r1, &(0x7f0000518000-0x8)=0x0, 0x10000000000b4a) 2017/12/25 15:54:45 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f00000eb000-0x4)=0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x9, @raw_hdlc=&(0x7f000014c000-0x3)={0x3, 0xeae0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00003f8000-0x12)={@generic="3ae2501e9162856423e826a976fcd531", 0x0}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001a000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000016000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpgrp(0x0) fsetxattr(r0, &(0x7f0000002000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000011000)='\x00', 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r3) 2017/12/25 15:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xf, 0x3) write(r0, &(0x7f00004e0000)="2200ff0048000700ea091008090007000a0000000022000010000300040001008c45", 0x22) r1 = msgget(0x1, 0x10) msgctl$MSG_INFO(r1, 0xc, &(0x7f00007ef000)=""/56) r2 = open(&(0x7f0000965000)='./file0\x00', 0x80000, 0x104) ioctl$TCSETSW(r2, 0x5402, &(0x7f000021a000-0x24)={0x6, 0xd0b, 0xab7, 0x8, 0x3, 0x6, 0xffffffffffffffc1, 0xfffffffffffffffe, 0x4, 0x7, 0x200, 0x21ee}) openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x121000, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000487000-0xb0)={{0x6, 0x1}, 'port1\x00', 0x73, 0x40000, 0x400, 0x0, 0x3, 0x2, 0x5, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r2, 0x5409, 0xf9fc) 2017/12/25 15:54:45 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000c9d000-0x9)='/dev/kvm\x00', 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000aa5000)=[{&(0x7f0000337000-0x8c)=""/0, 0x0}], 0x1) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/12/25 15:54:45 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00004fd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000625000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ebe000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f30000-0x18)={r1, 0x80000001, 0x20, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x8000000000000000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000043000-0x57)=""}) r5 = dup3(r2, r3, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r6 = getpgrp(0x0) fcntl$lock(r5, 0x0, &(0x7f00003e9000)={0x1, 0x0, 0x100, 0xffff, r6}) 2017/12/25 15:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00009ed000-0x4)=0x0) 2017/12/25 15:54:45 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000e66000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:45 executing program 1: 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, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000d0a000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/25 15:54:45 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f7a000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f7a000)={0x0, 0x1, 0x9, 0x1, 0x7fffffff, 0x8}, &(0x7f0000f60000)=0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f7a000)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7c000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00004fe000-0x4)=0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000477000-0x4)=0x0) setpriority(0x1, r5, 0x9) recvmsg(r4, &(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) 2017/12/25 15:54:45 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000a4000-0xb)='/dev/vcsa#\x00', 0x1a, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x10000005, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioprio_set$uid(0x3, 0x0, 0xd1) 2017/12/25 15:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000691000)='cpuset[&self/@cgroup\'\x00', 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f00002d2000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) getresuid(&(0x7f000081d000-0x4)=0x0, &(0x7f0000ba6000)=0x0, &(0x7f0000cb4000)=0x0) quotactl(0x6, &(0x7f0000027000)='./file0\x00', r1, &(0x7f0000548000)="b543ebbe71c7335e2c28d03a620222f5ecad279bbdb81b20beaff84418cf397cee7f2bc7355dc5620f03ffed8cb77bbeea0a54557833bcf7bcce5afd33707804cd5f30595c5d6638288f27abfb88b3c4a94f3e43") 2017/12/25 15:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000043d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e6e000)=""/98, &(0x7f0000b93000-0x4)=0x62) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003ec000-0x8)={0x0, 0x9dc}, &(0x7f0000742000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b06000-0x6)={r3, 0x5}, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000903000)={0xffffffff80000000, 0x8, 0x9, 0x6, 0x7fffffff}) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f000046f000)=0x6, 0x4) [ 55.863037] QAT: Invalid ioctl [ 55.909444] QAT: Invalid ioctl 2017/12/25 15:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f000043e000-0x8)='./file0\x00', 0x101000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b71000-0x10)='/dev/input/mice\x00', 0x0, 0x2200) fanotify_mark(r0, 0x50, 0x10000, r1, &(0x7f00001b3000)='./file0\x00') r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x27) ptrace$setopts(0xfffffffffffffffb, r4, 0x0, 0x2) 2017/12/25 15:54:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c52000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000318000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) pwrite64(r1, &(0x7f00000e8000+0xbf4)="6900469e", 0x4, 0x0) mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r4 = dup3(r2, r2, 0x80000) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f000063b000-0x91)="fe5521d93dfee32e94e65d456bcb86bc5dc5296be6b9a22eb0f76c64b9fccbb28c0a4c8fa8e9780758226f5c2754eeaf53e6ac5ddcfa7e602967386c6c5d6661852fd3886c5a225c73ae15e1879ba2059be6bb56f1786352e4e2ce2a0c5d9bf64132e11d3ec5b273a60605ac11f9b1c7dd86a8a71bfce6415fbeea8ba1e5689ea644379750cc8f1540a68667e2bea3544e") r5 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r5, &(0x7f000070d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00005da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/25 15:54:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f98000-0xb)='/dev/vcsa#\x00', 0x7, 0x1) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f98000-0x20)={0xf001, 0x5000, 0x2, 0xdd9, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f8e000)="cf", 0x1, 0x0, &(0x7f0000f8e000)=@ipx={0x4, 0x0, 0x0, "c66e57baddb3", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8, 0x7, 0x7, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x22cf8fed, 0x8, 0x31}, &(0x7f0000000000)=0xa0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f96000)=[{&(0x7f0000f93000-0x33)=""/121, 0x79}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 15:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d70000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000f3000)=0x9, 0x4) r1 = socket(0x20000000000000a, 0x3, 0x3c) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000498000-0xa0)=""/160, &(0x7f0000d15000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000910000)={0x20, 0x8, 0x1f, 0x8, 0x0}, &(0x7f00009c6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008a9000)={r2, 0x6}, 0x8) 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, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd7000)={0x0, 0x0}) 2017/12/25 15:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1000d395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c24000-0x10)={r0, 0x28, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/25 15:54:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fab000)={0x0, 0x0}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007b9000-0x4)=0x0, 0x4) r6 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) poll(&(0x7f0000ae3000-0x40)=[{r0, 0x1000, 0x0}, {r1, 0x8000, 0x0}, {r3, 0x8, 0x0}, {r4, 0x100, 0x0}, {r5, 0x5, 0x0}, {r6, 0xa150, 0x0}, {0xffffffffffffffff, 0x201, 0x0}, {r7, 0x1008, 0x0}], 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000a2000-0xb8)={0x0, 0x0, 0xac, 0x0, 0x2, 0xb1, 0x3, 0x3ff, {0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb97a, 0x7, 0x33d4, 0x4, 0x100}}, &(0x7f0000186000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000062f000)={r8, 0x40}, &(0x7f0000454000)=0x8) 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, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000102000-0x4)='$lo\x00', 0x0) ioctl$KDSKBSENT(r9, 0x4b49, &(0x7f000084c000)="") sendfile(r3, r1, &(0x7f0000a14000-0x8)=0x0, 0xfffffffffffffc01) flistxattr(r9, &(0x7f00005ac000)=""/0, 0x0) 2017/12/25 15:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/vcs\x00', 0x14600, 0x0) fsync(r0) socket$inet6(0xa, 0x0, 0x7ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000de0000)={0x0, 0x9, 0x0}, &(0x7f0000a0b000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d71000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000227000)=0x8c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/25 15:54:46 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e02000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000044d000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x800) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f000099a000)="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", 0x1000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f18000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000008c000-0x4)=0x8) rt_sigreturn() r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bf3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000)=0xe8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000f17000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/25 15:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000475000)=0x5) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000272000-0xf)='/dev/sequencer\x00', 0x480, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000710000)={0x2, &(0x7f0000e46000-0x63)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f000079f000-0x10)={0x5, &(0x7f0000158000-0x2e4)=[{{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}]}) 2017/12/25 15:54:46 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x1, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) syz_open_dev$usbmon(&(0x7f0000671000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = shmget$private(0x0, 0x3000, 0x540003b2, &(0x7f00006fb000/0x3000)=nil) shmat(r5, &(0x7f0000ed4000/0x3000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r6, 0x1000000000016) [ 56.132493] kauditd_printk_skb: 318 callbacks suppressed [ 56.132501] audit: type=1326 audit(1514217286.239:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 15:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000442000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000898000)=[], 0x0) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b38000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xe8) getgroups(0x9, &(0x7f0000673000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000902000)=[{&(0x7f0000625000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000da4000-0x80)=[{&(0x7f000054b000)="0e20c3bd42e58e9066a7bfbe6d940f32e218f89cd7707aa1e61c36019231fa3098cba6d10179a2b908ea52e673afb6d094994c38f54d5196f24cd10228c64101b8b8", 0x42}, {&(0x7f0000d10000)="db8632b4f68a0f26118fb5f880a069513c1492bcc874e85340d07029f08ab6ed42fcb6ffbdaba5cfde28cda9ba63cc7182abec843573784cc993de7c8cae9e8d722e90baec974d7bdb5e8a9650ae96", 0x4f}, {&(0x7f0000e0b000-0x5a)="e40aca65075ce0fb63b7854651cbf5a62a5e98a42f3c56c3b7ca01b067283f4d67cd277f22e484eadb7d292a6343dcc2fe0f7d94e3271c6c48ffc9363b4581a16494d0d0bb81820de7f1dbc750ef3a5fbc67bf138d0a6730bef4", 0x5a}, {&(0x7f0000466000-0x97)="95ca32be90d4da3f108506b7fdcd44826e0e379976c3ed25deecf334322a9b55cb8f72821dde1b0a165f2e4efd505276d7c1556d4c5b4585bfb6445a04c8f43e28746af09c23d94fa99796917f61af1f9f55b70e4fe1431c93d2792ed75468b87c38c50afb5427ff5fd28c6d0b8324aa017410ded460873b327d88aadca0e86206cce80606003250386fbf0163e25fdd96700c656ae9d9", 0x97}, {&(0x7f0000487000-0x67)="bc0433af71cacabdba560ffb0faa1034089f5ae602b3280f1cea1a215b17eaec554d27fdefd778ff391e013be3d18bfab0e0cc97812d1d77825663161b900ceac7e4440f70e589a5b77843d88ffb82702a529cf258ac2b112cf27334ed6e0fa58ed3ad2b29e983", 0x67}, {&(0x7f00003cd000)='Nm', 0x2}, {&(0x7f0000c6f000)="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{&(0x7f0000493000)="fae9fe91d9b652d38d736582d64a48f4f32168dd3fca0c5280d70863f8850aeb9322982c616e3ba0333a02ab40edd8cc2f15d65dd3772a42abab7cfad0ff874149a57089b878ddb7ba391dd0fb350924a5d28d9ac5db0daf18991f137bd414795c40ac1dea57211535057aa2cf198f5f373b1c2f02d5a86ec08c1e522dccc4d6c0abc1b971e0bb64fb0f791b5f45e336ad6e85c7697a0f7085e6af17a2b75a00d703208a07c3f35f2f13d389d68a413bbde0c2e305137daedd26910005ef74bcb5d9eab95ec8f1b49d72609b0373987f5ce91161a8c7447e6bff3a47e4bf0236ad66cf7e4cad10c1", 0xe8}, {&(0x7f0000f96000)="3e1d265b9c092c1caa8af06125e32c4db9b86628ac15168c2c4d25561f1439ba1614f43299ad9c1505ece17e5831644a78b7580bda936abbedcacdaeae2eade14b7e1c59cb2378b52dae3c53edcb5713cdd9f253144b61875acb1ab9b499c3e3a25a76d18a80f8c9fe60d468c19d057ccf1fa42de0749cd264439ae14f0e6aa487f5b76fdaee04277426efaf50d8", 0x8e}, {&(0x7f0000918000)="d3accda4ee3d478f5bffbdeffb376353d3f0ef168707c54a26cd6822e3230978666289b1f39ad693cb84ddeda3b6a0333a39a248e34948127b38e8e9068e5ebcef483efa2784abcda6453e6e744c91f0893f281ea4ff6a9edd9a84faf0a712c9fa6fe764ac22adef47956ff59e4dd18a6faa0743b3c39c49b6e56f1d7a54506692b382", 0x83}, {&(0x7f0000b6c000)="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", 0xfe}, {&(0x7f0000237000)="45a7bc8f0e47549687bb8d104424bebd64917c63380be904d4c84c74cead382902827977cbdb1b295423844ff8222bcc2e28db31db7836a09bc62b7a7de8c00e255eb76dcfb2d3fb4ed84d97db2e224aca7923b2aecd662dd6410acbe4692889abaf8ea2beed0c6c315f9bfe5046", 0x6e}, {&(0x7f0000326000-0x7)="1dcfed5a0079a1", 0x7}], 0x7, &(0x7f0000651000-0x38)=[@rights={0x38, 0x1, 0x1, [r3, r0, r0, r2, r1, r2, r3, r1, r0]}], 0x38, 0x10}], 0x3, 0x20000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d13000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00004b2000+0xf18)={0x100000000, 0x6366, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="ce2426a5d7d6df9e16c26fb29c7057462bb23ce7806669c024898b284f6e4a655d4989168c1322560ba97500e5ebbe637f1e7ee23fa04a95718105b5b485f50e42f52c8570db439ad98898a2268658c4b0a7e7167a8def7819bbda2c33edb1afb703c4a11f60178eb743d207e0d7875ef79ba05e81b76868a0554ca8a543e3ff14b84e5b1ad8f419", 0x88, 0x90, &(0x7f0000709000)={0x3, {"b8ecce38a6f2a2"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) socketpair$inet(0x2, 0x80806, 0x3, &(0x7f0000728000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000085a000)=0x0, &(0x7f0000c00000)=0x4) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000240000)={0x0, 0x80, &(0x7f0000363000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6196}, @in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000a8c000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000182000-0x8)={r4, 0x7}, 0x8) [ 56.215704] audit: type=1326 audit(1514217286.253:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.215721] audit: type=1326 audit(1514217286.257:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 15:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ad000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000ba000)=0x0) 2017/12/25 15:54:46 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000517000-0xf)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b3000-0xb)={0x2, 0xec56, 0x7, 0xcaec, 0x6, 0x2, 0x7, 0x20, 0x3, 0x0, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002f2000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004f1000)={0x0, 0xaf, "d27d5e00537c8853375004cab3e396f1ecc1bec476251955326458fbac9f2b15dd5d53a69c8b386e4fb002b52e62f576db05d21a3c535530a5674a837f190775714e351173dcda93176a51485b126c555c8a74a72c8a11fdab84d44be623b1e3ad98f6d96f71cd960b4e98de9e7f07f07e204cdf9288eb7072f5290dc762034a188d1ea08a3e6276b3a201070e2c3969c68cc162588db4ee22b5005454837d38e50cf9db0d65181e06474ca0e802bf"}, &(0x7f00001ba000)=0xb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f45000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a6, 0x65, 0x40, 0xf583, 0xa}, &(0x7f0000525000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000986000)={0x1, [0x0]}, &(0x7f0000e1a000)=0x8) r4 = fcntl$getown(r0, 0x9) tkill(r4, 0x29) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aeb000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe581, 0xff}, &(0x7f0000028000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a04000)={0x0, 0x7b, "42dc4853083b052c833335e76fd1c06f3a118bd67c3b273ad758c07498d04746185d036b119c2d46537bd28f966a852492511c3255cccec18aeae20dc0d22a4eb81952c7a768095dfdd71147ffc07485399958d192867b32193c8d35a6b8b09037ae8de17d9f512c3ce154027f1e76e43de910a7c57cab72b8b286"}, &(0x7f0000667000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000518000)={0x0, 0x43e}, &(0x7f000075c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000deb000)=@assoc_value={0x0, 0xc5}, &(0x7f0000264000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ef000-0x8)={0x0, 0x9c2}, &(0x7f00007aa000+0x35c)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b5000)={0x0, 0x9c, 0x9, 0x1, 0xffffffff, 0x8001}, &(0x7f00006c1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000012d000)={0x0, 0x0, 0x6, 0x8}, &(0x7f0000e9f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000732000-0x4)=@assoc_id=0x0, &(0x7f0000d61000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000045d000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b7, 0x8, 0x0, 0x2, 0x2a}, &(0x7f00005c1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000073000-0x4)=@assoc_id=0x0, &(0x7f00005e5000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000f27000)=[{&(0x7f000046b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007c000)=[{&(0x7f0000e2c000-0x1000)="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", 0x1000}, {&(0x7f0000f58000)="3bf646dafb89808410e5038678a5f63e48b1c498ed1e4be299e73960857868297f04b022b524028d4dfef63c4cbb3e5a8236a84184e195746b8a18b591b409c5958bca9ac095bc774c5b01b5a05a064bb9c7c95ea1a7b2697fa9448a33048fea6f600f820cbdc5bd2a44c6b5f90a9564e28fa6af75b456d8715357c2dc03a56014756479ced0f61bf49deb0620bbe0295322c014ed4ef2e07417bc1e", 0x9c}], 0x2, &(0x7f000009c000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0xffffffffffffff03, 0x80000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xb132b5f481a24025, 0x7f, 0x40, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7f, 0x4, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x48af, 0xec57, 0x8000, 0x8, 0x10000, 0x80000001, 0xbd69, 0x0, r3}}], 0xc0, 0x200400c0}, {&(0x7f0000cae000-0x10)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000607000)=[{&(0x7f0000666000-0xfc)="e96e91ab402f60accbc7e13d0dff334f789f2a735f25fc8d2e83d7e4a6aa936013ef9847e10ab5baeed771c4e9d133aa2d6a67c5ec42a1c91a7ef3323b93de8047864bfdc29e27c24fc7df70880947ac7dd963452f7e1a8941558a0ff5f65c170603e74860530f82dd70e117caf33ce802018ae4334baf89d850a7b2d1863bfce1d8c1dd12079900a8a35c4d232a8272703ef2ff5ea13020ea2f9829b772408d179525a8db400e5ed0daaa4a8968b759179b82f9b6cb099b3c24202c63b53247318667b2a6a3fe33718270707d03764165fae452c0bd6d77785ca8b8a771f70ff805b00719b39f3a971fd5548d3865dc38ed25b6b55c0bb505c00183", 0xfc}, {&(0x7f0000eca000-0xfd)="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", 0xfd}, {&(0x7f0000dfc000)="5eb8bcbe7505e1c3c803801e8bd733071b02be1e22dd423d94273d605f8b595ba14c7bbd2ec726b66530a412e34ded9af4805b42dd75445d65682606ce36fc0e2292614e51d4dfa120737301c1414753b72815a6fb61dc1317041358608ca418dd765a6cc4d9b4712cc3f25acd1a4650", 0x70}, {&(0x7f0000c84000-0xee)="449cbfe1b881fe524fecff2a54aaae8063bc0bd92910c905c8422108799e1289046748f66aecc78f2c3b49079518dac2927823223ecbb302535c6b53dcb070aaef66f52edcb9b0d0ddbc0b332384a2c6febaf169552200a518a378b016132b405d3cf99ecd8f746add296828e0371ba84613cc6ace7f1195be07b300aab95c557208b0351c410de4e5426254de3961f2402d8509603f4abe6b45ce79faf4e0dea26896f6103507853e7dd6064f73408e935b45b4d58c3745b24c17c918c4d765e76e98ae7429a9c2eb66a1392f177b1732027dc342a0142b84eb591ad798214fd56a5afb2451711f001f036e6510", 0xee}, {&(0x7f00002e9000-0x32)="d9b2ff7c209adbbe1929f84ee16a16a1057ab67e77a7adea119d5c4a39051dfe8c83e63647a93b5f3c980d2d1eb2b6dab758", 0x32}, {&(0x7f00001c0000)="57dbb06aeca86f72e039cc2c79a904d8ac78b481348bec9ddce0729a2dfb8f3486f30f66bf3cbe633e96c1bac65257c70932237500a439d3c8f32556857f53fc44ace557f576269d", 0x48}, {&(0x7f00005d7000-0x15)="bdfc313cc3590bc120a51a436d8d3d81f75a221bcb", 0x15}], 0x7, &(0x7f00009cb000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x201, 0x80000001, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x9, 0x4b5ea73e, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x8004, 0x4, 0x0, 0x8, 0x2, 0xf20, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x3f, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x100000000, 0x4}}], 0xf0, 0x40}, {&(0x7f00006c6000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e6000-0x20)=[{&(0x7f0000196000-0x69)="4e4cba8e6ae3bb3c7de8fd6e4305b774b08fc88f439383c81ac52a0e8a796d11c7912d23a64da77fc3d7ed4653eb113d3f2e0d464470f0da496a0c4acb45c26aaed40c5aac2639bed6088b70a366e2dac04c67bbf67bc0d81a72ca16cd1ab5a3094ee0329a2785b5ba", 0x69}, {&(0x7f0000f1b000-0x2b)="671ef74c47be2a46b625348e68b0ef88861a59207daafacb7330b9e225b84480e5d138e8e635bbf5124d9e", 0x2b}], 0x2, &(0x7f0000bef000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x83ff, 0x80000000, 0x1, 0x9, 0x8000, 0x9, 0x81, 0x8, r8}}], 0x30, 0x20000004}, {&(0x7f0000c67000)=@in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000db8000-0x10)=[{&(0x7f0000888000-0xb7)="f520d89eb65336500b89637158bbe65f97e6577628ebbb06c3d7a504c7b6c90c22fcc9a1afe7238f8d25e59d41424882aa1f9988d545aed43c29f93ae11b2cce6d79d600bf7a5116094253e09f33deb0cc2b38dceecb529c473974090b5980c5373858082b22adcf43504deb8a791fa0a2d438108c362ed38a78fdebdcb6c7938dd6884a2236d1bcae046a5b16b1c4a6a23d4ce8a58685b1e6432f62f2910a1335eed548d9f406844cde805d092152a3368664afa4ac1a", 0xb7}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00002a9000-0x1c)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd420}, 0x1c, &(0x7f00000d6000-0x80)=[{&(0x7f00004b3000)="37d1973fa89931dbdafa4e937ffbb8caeb9508e040732cb97b1c9896d5cb4887e328ea15cdfb2163436f7d4e7afd28c2c151c936a9d488f78cc45e8f3dde3513817c3992d527a008e2d38c08a42342aba38d125bd0df2920dce9ffdd622c276998e13d28cd57422ea470dfc730738e547a6c352d47d1a192215406ff175a2aaba12d59c148948868b6c5eb3a95a2ffae2599d4e9c358ba0173ce55313848b062147cb79dc5ed4953fbe87a7d82bf9cb53c1ae9fd0c037eb0d1b42e819c02706e192f220b71ccdbfc22f031f62917c91eefaf5a4d018ff5c6efbba30ad49e02818aabe953eccabb3c1fa351fd", 0xec}, {&(0x7f0000fc7000-0x64)="831aa7ee4b5a0d981a01832b69d694268f14328e625c605aa8d8883b6d63e3bd6fba7e75638e442878743d7428477aec7dc4b82e0bca00d30e49cf08dfcae2405b986d349153b3011f989f1fa4e019f7864176e7e9b2d7949241ced5768fd49e43c1ee32", 0x64}, {&(0x7f00007aa000-0x85)="ec6a39241974173dfbe0e8701d5aae2d800e6422cd6e6acb5352c0ba18bea7b30b647dacacd43e6bec2267aa4048758a560aa1bd9b045d13b9582febfe90a180f2fd6d480375dc62e00cbf225bb05bf2e5bf5d2e4da357c53a47e587d12940964eb9acb8d7965747b86a86d97f6f4b06458bde55510e4c0ed2d79c04b8eaee42ce3e638cd3", 0x85}, {&(0x7f0000029000-0x39)="e7fef21268734d25ebee0c04ca8af5c003ccc856d22488334a81cf1a4bad35c4d3a52fcfebbe312fd431aad754bbd4cbae4506e02e896f7f9c", 0x39}, {&(0x7f00005b4000-0xb3)="6338d71d1d7ff98a52a9a4830dcf67efb4707aa47f29f239932555b0a08bb9818b0439261c9a13ec2db0160eab6aa908d413a1cdf7156ab1d363c6a5368369886492effbfe8104e823040faf7cf77e6f0ca1ec3af244034c57ec05f5587f984e7324fe873bf52e098c3f6efe9d7514c0ab5f3704a705c8353fb53f173df0e8e1f937cdd21ca925154018eb91883732c035e0ff45af385511e7c6c62fe07f92918a132b420908c6c247013343cb858e8a0c18fb", 0xb3}, {&(0x7f0000fbd000-0xb5)="8af77e680e57676004bb7dd628d8713e12b16dfe32f3783f3b5bcd4843a1bcfd87006ac3a190783f14feb442d355e424e8879cb91758b1b375a55a5e5088c1a29eee61cde3c587afc8d13537d758a1399d8c75309d7b5ca82a2892c12854978cd434506d61bc32abf18f1df67ce440ce8689d9cb477904db989c5428a0c67dc3c2d6a622ddf80b65356d4aa68050d815b720355fb4f9cc16a8bb68703bf52d2f9df08d73352689390c74fb84c24ce316392c618ec6", 0xb5}, {&(0x7f00006ef000)="1fda15d3e9a636f43f145cfd7283f3c94676da3fc4145383d82c239ff5", 0x1d}, {&(0x7f0000323000)="135e3a5a8d02ce8417", 0x9}], 0x8, &(0x7f000082e000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x6, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8000, 0x753, 0xf630, 0x7fff, 0xb89, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x0, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x9, 0x401, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x7672, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xf0, 0x9, 0x7, 0x3, 0x1, 0x9, 0x6, 0xfffffffffffffffd, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x81, 0xc, 0x5, 0x8, 0xa5, 0x20, 0x7ff, r14}}, @init={0x18, 0x84, 0x0, {0xb9, 0x2, 0x10001, 0x6}}], 0x180, 0x800}], 0x5, 0x8000) r15 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r15, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005c3000)="", 0x0) write(r1, &(0x7f0000f72000-0x1)="", 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00004c4000-0x20)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) 2017/12/25 15:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @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]}) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) [ 56.215739] audit: type=1326 audit(1514217286.258:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 15:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f89000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00007a9000)={0x38, 0x4, 0x4, 0x200, 0x80000001, 0xce0}) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000031a000-0x8)=0x0, 0x7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095c000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b6c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000045d000-0x22)=""/34, &(0x7f000053c000-0x4)=0x22) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a59000)={0x5, [0x6, 0x36, 0x4, 0x6, 0x4ab1]}, &(0x7f0000528000)=0xe) 2017/12/25 15:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f0000684000)='./file0\x00', &(0x7f0000ee1000)='ext2\x00', 0x230501a, &(0x7f00003ad000)="") rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007f9000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00004eb000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004ec000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2017/12/25 15:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000af9000-0x1)='lo\x00', 0x2) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00003bf000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fcb000-0xc)={0x2, 0x80000001, 0x462, 0x6, 0x5, 0x7fff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000818000)="1b00010000e2000608bc0020922bde8484be2ebdafc8e052c003b1f3", 0x1c) 2017/12/25 15:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000318000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a26000-0xb)=""/11) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fea000-0x9)='/dev/kvm\x00', 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000849000-0xad)=""/173, 0xad, 0x2000, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a31000-0x18)={0x2, &(0x7f0000768000)=""/20, &(0x7f0000916000-0x30)=[{0x7f, 0x38, 0xa2, &(0x7f000098b000)=""/56}, {0x5, 0x6a, 0xfffffffffffffffd, &(0x7f00004f8000-0x6a)=""/106}]}) unlinkat(r0, &(0x7f000081d000)='./file0\x00', 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0xfffffffffffffffc, 0x2000, &(0x7f00006f7000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00008e3000)={0x1000, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000c21000+0x3cc)={0xd2, &(0x7f0000715000)="b6774ad42def6e283fd24bcdcc433d36c02bdc5d06e09d0c944f26ee04c8fc4de2f540181a97b0b7b945d101d816bf8ba22bc53e3f3c6edc204ec00ddf24829c8fb78e1564513ee7140d6d71885485978dca46612174670da217f52ac9e043f6a074fa05871a6162dba4f0c3c8178afcde48c17273c3d0b7edc889ffdaaf5367c802e7b1054195a053f76552f51ffd8fbf2edf2074936d2861faec5fc2b0cfb3f2c11af491f5d0756a03765398251baf5f233d4597b5002c34d694f85de601e449b8f712e8d2f729c328308c0c1bdfccdfc9"}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 56.215755] audit: type=1326 audit(1514217286.262:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 56.215772] audit: type=1326 audit(1514217286.262:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.215789] audit: type=1326 audit(1514217286.262:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.215805] audit: type=1326 audit(1514217286.263:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=301 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.215820] audit: type=1326 audit(1514217286.264:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.215837] audit: type=1326 audit(1514217286.264:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9723 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 15:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d50000-0x9)=[{&(0x7f0000cd2000)="390000001100092d01540020000500ff0700000101000000d7ffff0f00003c0019001a000000f000fefffff5000000001e07ff000000000705", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003be000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000524000)=0x0) fcntl$getown(r0, 0x9) 2017/12/25 15:54:46 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, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e2d000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 15:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000097a000-0x10)=@buf={0x56, &(0x7f0000d8c000-0x56)="fb697229d3086441e995b0f725b2edc952a18cd900a32198447bb91d5d2a76bbca9483c17c4ee3d7b26d7f739286d24cf70ad5daf0b657ee0e6aae630580f5646ece9c323d7e335319359b4e12a363eac463a0f1b4d0"}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006e6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000071d000)=0xffffffffffff0000, 0x4) 2017/12/25 15:54:46 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000560000/0x1000)=nil, 0x1000, 0x3) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000ff0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b31000)=0x14, 0x800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000-0x10)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000ff0000)={{0x17b4, 0x5}, 'port0\x00', 0x65, 0x404, 0x2, 0x9, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x24000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000fef000)=[{&(0x7f0000fef000)="13c69c757d336a10f6f6ce3a646911523d68db92b9c6790e57cdc261514a59d96e50ccad72629c9c8de4a136bcfbf02ce957d1e193874380b7b7f473", 0x3c}], 0x1, 0x1a) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xb, 0x8, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000ff0000)=[{{0x0, 0x2710}, 0x97dc, 0x100, 0xd935}, {{0x0, 0x2710}, 0x1f, 0xffffffffffff8000, 0x100000001}], 0x30) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f000033c000)=0x0, &(0x7f0000fef000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r2, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2017/12/25 15:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c3d000)="831420", 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000740000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009c8000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000-0x4)=0xc) bind$packet(r1, &(0x7f00000d6000-0x14)={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @random="186cf0c05867", [0x0, 0x0]}, 0x14) 2017/12/25 15:54:46 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000fe3000)='/dev/vcsa#\x00', 0xf00, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x100000001, 0xffffffff}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x0, 0x8000, 0x3, 0x0}, 0x10) 2017/12/25 15:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c9c000-0x4)=0x0, &(0x7f000028a000)=0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x2f, 0x0, "1f20b74f53cb158b18a7616c4001f229e614728699f0eb41266220aa4988ec4c6d9647ed17a818"}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ca0000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc6000)=0xe8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getgroups(0x4, &(0x7f0000c8d000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00005e8000)='./file0\x00', 0x4000, r1, r3, 0x85, 0x2) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d58000)=0x0) r5 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r5, &(0x7f000006d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e26000)=0x14) 2017/12/25 15:54:46 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000fec000)='./file0\x00', 0x40080, 0x44) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000fef000)='net/bnep\x00') perf_event_open(&(0x7f0000ff0000-0x78)={0x7, 0x78, 0x0, 0x5, 0x0, 0xff, 0x0, 0x40, 0x42000, 0x4, 0x4, 0x1000000000000000, 0x10000, 0x4, 0x0, 0x1, 0x0, 0x8, 0x5, 0x4000, 0x2, 0x5, 0x4, 0x8, 0x8, 0x3e68, 0x0}, r0, 0x2e, r4, 0x1) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fef000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000a88000)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000519000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) inotify_init1(0x80000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/policy\x00', 0x0, 0x0) statx(r3, &(0x7f0000fec000)='./file0\x00', 0x800, 0x100, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4202, r2, 0x0, 0x2000080000020) 2017/12/25 15:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ec7000-0xc)='/dev/random\x00', 0x0, 0x100000000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004b2000-0x4)=0x0) 2017/12/25 15:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000316000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000801000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00003ae000-0x4)=0x0) 2017/12/25 15:54:46 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f000053b000/0x2000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_setup(0x401, &(0x7f000053b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffe6, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f00000cd000-0x2)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00000cc000/0x2000)=nil, 0xe7, 0x7, 0x4, &(0x7f000053c000/0x1000)=nil, 0x7ff}) 2017/12/25 15:54:46 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) unlink(&(0x7f0000000000)='./file0\x00') 2017/12/25 15:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2017/12/25 15:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 15:54:46 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000347000)='./file0\x00', 0x80) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f8e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000768000)=0xe8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f8f000-0xe)=@l2={0x1f, 0x101, {0x8, 0xa0, 0x200, 0x8, 0xffffffffffffff6c, 0x5}, 0x0, 0x9}, 0xe) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000f8c000)=0x2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00007bf000)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000f8e000-0x10)={0xa30d, 0x7fffffff, 0xfffffffffffffbff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x14) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 15:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r0 = syz_open_dev$loop(&(0x7f0000a36000)='/dev/loop#\x00', 0x1, 0x3ffe) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/25 15:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a72000)=0x2000000000000, 0x4) 2017/12/25 15:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003d000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ffc000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) vmsplice(r4, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/rtc\x00', 0x2080, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) 2017/12/25 15:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000947000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a68000/0x18000)=nil, &(0x7f00003d2000)=[@text16={0x10, &(0x7f00004c8000)="670f09ea0f00e0000f235166b97209000066b86ef0000066ba000000000f20d86635080000000f22d8b8e9002ea1525232b805018ec80f01cb", 0x39}], 0x1, 0x0, &(0x7f0000f9c000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = semget$private(0x0, 0x4, 0x100) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f000052f000-0xc4)=""/196) openat$ptmx(0xffffffffffffff9c, &(0x7f0000281000)='/dev/ptmx\x00', 0x400000, 0x0) r5 = add_key(&(0x7f000018b000)='id_legacy\x00', &(0x7f0000c9a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002c000-0xad)="3fec9e0bf0ed5c02082bc91a0cedc044f4b59e439c23ff0035575c42f6413e13b4509edf83ffa77a7bbbd9d9258f23bff453fa6463ff818aa977f780b8f5ba7d8e864fd107aaf133fae6bea7ad5d871e0935704093f138cd0d42e2a606d43c905117c2f3367c970ac9b6d4533f9edfe53f09718da1a3d66683d163eb29d6e15e3d47e2312bf5d7717915677efdc49a7e3508d0bd7ea24d961278a48b6c4fab725b9966a3c0e7cf12e7ed36c0c5", 0xad, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000745000)='dns_resolver\x00', &(0x7f0000821000)="332560896c1dfc52ac065f2e5c6a01fd04846467c9c39a7d5670baa01d59d50273ae5caaa51e91e4e23302d1a5f80392ad5ac45f77f6f6d9cf65ac8cc0605ddaa85da622f264013430be5eba70bc3d7b9fdcfd2f0fbe30dd6d6de912f02f5bd9d9b7eb2d2fd8f33c1b827b2f615e1aa32d8804289df73ed8e2f430f293369e4fbf03b8aa93a23dca048882b34d5ec7884841a17943e0579caf7f134eb467d9e7732769513ed78035227b76424a37139face977cf068868cec267325dda67e1863a65c31a69054a6641a360696957") r6 = syz_open_dev$vcsa(&(0x7f0000e8a000)='/dev/vcsa#\x00', 0x7, 0xb5302cb1544b93ed) ioctl$sock_bt(r6, 0x8907, &(0x7f00003f8000)="a3d02f42042e72a2d709") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000090f000-0xe8)=""/232) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003eb000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r7, 0x5422) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dd0000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000639000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 15:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000489000-0x10)={0x0, 0x3c, &(0x7f000076a000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001bb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b5000-0x8)=@assoc_value={r2, 0x4}, &(0x7f00005b6000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000ec9000-0x38)={0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000eff000)="cb135259867761e6e194f3fa4a127105", 0x10}], 0x1, &(0x7f00008d7000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 15:54:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa4, &(0x7f00005d8000-0xa4)={@random="183cfbb7c75e", @random="29a3c0cc2533", [{[], {0x8100, 0xfff, 0x3, 0x2}}], {{0x87ff, @ipx={0xffff, 0x92, 0x8000, 0x0, {@random=0x20, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@broadcast=0xffffffff, @random='9N\n``J', 0x3f}, "77c5a2060ce99f995834d213f594fbd1e546c93a6c59a7877eab85f87232e99b241d0505b01df791fbb4d261139abfb3d6dc1600be2045c0ab1faa72ea6f14d2bef551b21f4c9342346a9d3fecae4cdc14d03c4864c686d157e6d68223d6d60012fba3a9f7dbb98e0c1285fcb2e383d3bff910c3"}}}}, &(0x7f0000000000)={0x0, 0x4, [0x6b1, 0xd44, 0xf50, 0x2a]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007f7000-0xd)='/dev/net/tun\x00', 0x0, 0xb) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) modify_ldt$write2(0x11, &(0x7f0000dce000-0x9)={0xffffffffffff2758, 0x1000, 0x0, 0x3, 0xaa, 0x5000000, 0x8a, 0x8, 0x1, 0x80}, 0x10) fchmodat(r2, &(0x7f0000afb000-0x8)='./file0\x00', 0x5) write$tun(r2, &(0x7f0000aed000-0xfb)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/25 15:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d7f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x5b, 0x4) 2017/12/25 15:54:47 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000386000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001a1000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x4dab) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000abb000)={0x0, 0x89, 0xffffffffffffffff, 0x10000000, 0x0, 0x400000, 0x0}}}) bind(r1, &(0x7f0000e04000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r1, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00009da000-0xa6)="eccd9ce77efea343cd7f9dfba8f8dd9ce0e7be237a0ae27b245e01c331d0d0f63e77ee79d8c1ef8c6f1d20e359e4c8b5f6547e7bffc0c02d3d89ae8d0794c626b02f5f033606cf3d98ffa3cfda2844fb99b0d5a4f1944cac22e926da2e075055521188d4c5fc9b853dba5fa2a6f799bd778c35dd7da98da455baaea7f01370cda39d2253597f2dcc1b36899ce200a0d5a5d8aaecfa6daab72e8a2de1b42223a1f37de0ff829a", 0xa6) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f000069c000)='./file0\x00', 0x0}, 0xc) splice(r0, 0x0, r1, 0x0, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) signalfd(r2, &(0x7f0000540000-0x8)={0x9dc6}, 0x8) r3 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) shmdt(0x0) fallocate(r3, 0x0, 0x0, 0x4d) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b27000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmat(r5, &(0x7f0000f87000/0x2000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r3, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000001000-0x8)=0x95aa) 2017/12/25 15:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000016f000-0x5)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000df0000-0x10)={0x3, [0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00006e7000-0xc2)=""/194) 2017/12/25 15:54:47 executing program 0: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000904000-0x16)='/selinux/checkreqprot\x00', 0x410000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 15:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f62000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000c74000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002c2000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r3, &(0x7f0000013000)=[{&(0x7f000000b000-0x76)=""/118, 0x76}, {&(0x7f0000122000-0x1000)=""/4096, 0x1000}], 0x2) 2017/12/25 15:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) 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, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000986000-0xeb)={0xeb, 0xdde, "a5508f8259af805d4b93937fa4cfccb747a339a0fae60b7ea42d9429bf9c36ffc202d155befe0b85a8d47fbff1f421b1d1f5fc80864ffe1f18ac791a1befbce82150d3cbfd1214e6cd8d2045beabd57d0ebebcba486240b6ffa9071294f7b326a1f30bc7c6e9afffc68f021822d8a8e143e35ffe43aa0f1d051233f37976f3e50376f71a23a5ead85c43fd7425feb4275a9b6ca2e373320de95fbc87101ee33e5645202f0a81accd37ff1e889c0c25f5108617d79e8cd4fd62705c972b5ef8e7f48279c4edfafe1c3f6a636b9ad4f8162a8f8c410bf48cf9df235b50561d83a5af6a6f"}, 0x440880) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000448000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e2000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004d7000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) [ 56.974570] QAT: Invalid ioctl [ 56.981057] QAT: Invalid ioctl 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000662000-0x28)=[], &(0x7f0000001000-0x18)='user#wlan1eth0\'iselinux\x00', 0x200, 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x30) 2017/12/25 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) sendmsg$nfc_llcp(r0, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00008ad000)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) close(r0) 2017/12/25 15:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000637000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e8b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f12000)={0x74, 0x0, &(0x7f0000a37000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f0000895000)=[@flat={0x776a2a85, 0x1, r1, 0x2}], &(0x7f0000c2b000-0x40)=[0x0, 0x48, 0x0, 0x48, 0x18, 0x18, 0x18, 0x60]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x1}], 0x2e, 0x0, &(0x7f0000b7e000-0x2e)="ec4cb03741782db175f0f797da5a0aab338970fb76be79be89ad2b945f4f2018b0b7031f1a5a11696c989f3f8806"}) pread64(r0, &(0x7f00002a2000)=""/121, 0x79, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f9000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f73000)="", 0x0) 2017/12/25 15:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004e5000)=0x0) ptrace$pokeuser(0x6, r2, 0x9, 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00004c5000)={0x7, 0x6}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000d94000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x7, [@rand_addr=0xffffffffffff6e9a, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x2c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r5 = semget(0x0, 0x1, 0x400) semctl$GETPID(r5, 0x4, 0xb, &(0x7f0000aa4000-0xef)=""/239) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2017/12/25 15:54:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000848000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000240000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fffffff) 2017/12/25 15:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x964, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000009, 0x4, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x100000001, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000015b000-0x8)='./file0\x00') clone(0x0, &(0x7f0000104000)="", &(0x7f0000338000)=0x0, &(0x7f00008af000)=0x0, &(0x7f00007a2000)="") write(r0, &(0x7f0000546000)="8dd51a0eafad9121278cdc8bd1b000ff9a4c88cddd3541cc5d2036da7b02de8b8ba9f105c7c370eda1cce31bca781308b2f5ccffd786a1d0152a3fad5aeba72aefe50a323683ec3c19f1d5c876e426105268807d81ef05e9cde203efac258a538af51daa6f62cef6b95d2723420da25528dca42acbfdb8a19d4b52a0ba569a9282a0dc9c0130090bd70fdcc77cd9c98253e45a430c116e587bd873650a5fff49de1970e10869838155b3f3488fdc78b0c3e248affd970b68e40b8dc27f799ef68a87fe0f9dfd47b2", 0xc8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000857000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00008ad000)={0x1, &(0x7f00002c9000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004b0000)={0x100000000, 0x1, 0x7fff, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d46000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c25000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000093e000)=r2, 0x4) r3 = socket$inet6(0xa, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000009c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2017/12/25 15:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000d5e000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000044b000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000057d000-0x8)={0x0, 0x0}, &(0x7f00004d2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a5000-0x8)={r2, 0x2}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000dc4000-0x4)=0x401) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013e000)='/dev/rfkill\x00', 0x200500, 0x0) write$sndseq(r5, &(0x7f0000e8b000)=[{0xfff, 0x9, 0x8000, 0x7, @tick=0x4, {0x1a, 0x20}, {0x20, 0x6}, @result={0x0, 0xf52e}}, {0x100, 0x0, 0x48d33814, 0x1, @tick=0x658, {0x1, 0x5}, {0x7ff, 0x4}, @note={0x0, 0x1cbc, 0x3, 0x8001, 0x8}}, {0x8000, 0x1, 0xa0, 0x8000, @time={0x0, 0x0}, {0x2, 0x7fff}, {0x4, 0x4}, @raw8={"18aef045408c65d82a73df6f"}}, {0xfffffffffffffffd, 0x100000000, 0x5, 0x3, @tick=0xffffffffffffff00, {0x7dd7, 0x4}, {0x100, 0x9}, @queue={0xfffffffffffffffd, {0x5, 0x0}}}, {0x3, 0x5, 0x7, 0x8, @tick=0x96, {0x55e, 0x21}, {0x200, 0x7ff}, @addr={0x5, 0x2197}}, {0x56, 0xffffffff, 0x9, 0x2, @time={0x0, 0x0}, {0x5, 0x8}, {0x3, 0x4}, @control={0x3, 0x40, 0x3}}, {0x5ed, 0x2, 0x101, 0x0, @tick=0x8, {0x1, 0x3}, {0x2, 0x2878}, @addr={0x401, 0x81}}, {0x7, 0x3, 0x3, 0xb0f, @tick=0x7, {0xfffffffffffffffa, 0xfffffffffffffff9}, {0x100, 0x774}, @time=@time={0x0, 0x1c9c380}}, {0x5, 0x401, 0x0, 0x7f, @tick=0x5, {0x0, 0x2}, {0xd45, 0x3}, @raw32={[0x8, 0x101, 0x9]}}, {0x6, 0xff, 0x32, 0x80000000, @tick=0xfffffffffffffffd, {0x9, 0xfff}, {0xd7, 0x3}, @result={0x5, 0x10000}}], 0x1e0) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/25 15:54:47 executing program 2: r0 = memfd_create(&(0x7f0000b23000-0x4)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000638000-0x58)={0x0, 0x50, "ef02d2bf9749ed0009a97082fdf7568d3e7459ff5ab60d8f1d283b134c2faa785f357380e141f15f153ccf89a73efc49a098f56fdecadc2b02bfd0c4c5cc801163715620123abc57bb846265d07c423b"}, &(0x7f00000af000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, &(0x7f0000345000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x3a) getsockopt(r2, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x400000000002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027b000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) tee(r0, r0, 0x3, 0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000062000-0x4)=0x8000) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") [ 57.028653] QAT: Invalid ioctl [ 57.032396] QAT: Invalid ioctl 2017/12/25 15:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xea, &(0x7f0000c8f000)=0x0) pipe(&(0x7f0000b0a000)={0x0, 0x0}) dup2(r1, r1) io_setup(0x6, &(0x7f0000e9b000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000139000+0x4f)=[&(0x7f000092b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00007f9000-0x82)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 15:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000283000)={0x7, 0xffffffffffffffff, 0x1}) prctl$seccomp(0x16, 0x2, &(0x7f0000a7c000-0x10)={0x3, &(0x7f000099a000)=[{0x5, 0x7c2, 0x800, 0xa2}, {0x1000, 0x8, 0x4, 0x0}, {0x7, 0x9, 0x9, 0x0}]}) r1 = syz_open_dev$mouse(&(0x7f00008e1000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) getsockname(r1, &(0x7f0000d11000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e3000)=0xc) perf_event_open(&(0x7f0000d66000)={0x2, 0x78, 0xe3, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000644000-0x8c)={0x3, 0x6, 0x688a, 'queue0\x00', 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0}, 0x1c) 2017/12/25 15:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c12000-0x2a)="00475c48b255cdf7ed1ad3e84bcb4eaffd68f29b9269724cbc2d590beab12b56dd859f010a37a3f214bb", 0x2a) r1 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/25 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ffa000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003e5000-0xb8)={0x0, 0x945, 0x1f, 0x5, 0x3, 0x2, 0x7, 0xed5, {0x0, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x40, 0x4, 0x9, 0x4}}, &(0x7f0000ffe000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b6000-0x1b)={r1, 0x13, "4f09e6a03b40362e654e24471a67b1f8d0e932"}, &(0x7f00007cc000)=0x1b) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000dbd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dd8000)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000175000-0x8)={0x0, 0x0}, 0x8) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000289000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000288000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f000077d000)=[{&(0x7f0000dce000)=""/155, 0x9b}, {&(0x7f0000729000)=""/178, 0xb2}, {&(0x7f0000ac1000)=""/183, 0xb7}, {&(0x7f0000726000)=""/219, 0xdb}], 0x4, &(0x7f0000a33000-0x20)=[{&(0x7f000093c000-0xfd)=""/253, 0xfd}, {&(0x7f00000cf000)=""/202, 0xca}], 0x2, 0x0) socket$inet6(0xa, 0xb, 0x4) 2017/12/25 15:54:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/220, 0xdc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005b1000)=0x8001, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009e2000-0x78)={0x2, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0xfff, 0x42f2, 0x3d3, 0x0, 0x0, 0x80000001, 0x6, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000dcb000-0x4)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084a000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c92000)={0x0, 0x0, 0x0}, 0xc) setreuid(r3, r4) 2017/12/25 15:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000509000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x2c, &(0x7f0000781000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="4f49dfc36814", 0x0}, ""}}}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000358000)={r0, r0, 0x0, 0x1, r0}, 0x14) 2017/12/25 15:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000cce000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abf000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000092b000)=0x0, &(0x7f000025a000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/25 15:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f34000-0x12)='/dev/input/event#\x00', 0x6, 0x10000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000165000-0xd)='/dev/usbmon#\x00', 0x1000, 0x200001) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000a8000-0x4)=0x0) getpeername$ipx(r0, &(0x7f0000d57000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b5000)=0x10) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002ef000+0xb69)=0x0, &(0x7f0000f8f000)=0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000758000)=""/246, &(0x7f0000df5000-0x4)=0xf6) 2017/12/25 15:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008fa000-0x8)={0x0, 0x0}) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000742000)='personality\x00') name_to_handle_at(r1, &(0x7f000041d000)='./file1\x00', &(0x7f0000db0000-0xb7)={0xb7, 0xf6d6, "4d49617a92dbccc37af6f2db41139276f4975741880594986a3e16c9733b27be7315c441bb411db5c105feae947c863855cdd205c853d1eea6285f3e07a682b00292841f375c5e7c502e7b53f2e84c6ad707678c4e748b4f569b25898de93d0aff6941dadabba963752193a43800acea6651674cc9f7097abce7686934158903dd961c07c68e42d88ee48f41fdce723168adb8f2ba182f4e50a80a86d0cf79778b2a8c39c5ebf69e7b7992ee9448f5"}, &(0x7f0000b18000-0x4)=0x0, 0x1400) read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r1, &(0x7f0000b49000-0xc)=""/32, 0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000056c000-0x4)=0x0) getdents(r1, &(0x7f0000b8c000-0xaf)=""/175, 0xaf) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 57.265776] device gre0 entered promiscuous mode 2017/12/25 15:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ea000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a1e000-0x4)=0x483, &(0x7f00006a9000)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000631000-0x10)={0x7, &(0x7f0000cd9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) msync(&(0x7f00005ce000/0x4000)=nil, 0x4000, 0x4) 2017/12/25 15:54:47 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = getpgrp(0x0) r2 = gettid() socket$unix(0x1, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000c0d000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) fcntl$setown(r0, 0x8, r2) 2017/12/25 15:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) lseek(r0, 0x0, 0x5) 2017/12/25 15:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f000031d000)={&(0x7f0000b3a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d06000)=[{&(0x7f0000f4e000)="d295a5f64a377171", 0x8}], 0x1, 0x0, 0x0, 0x4000}, 0x20000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000004000400, 0x2000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000084b000)={&(0x7f0000064000/0x2000)=nil, 0xfffffffffffffffb, 0x3, 0x40, &(0x7f0000288000/0x4000)=nil, 0xfffffffffffffff9}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x0) 2017/12/25 15:54:47 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002ce000)=0x6564, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b5e000)=""/0) io_setup(0x0, &(0x7f000096a000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f00002ce000)=[]) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000810000-0x4)=0x76, 0x4) 2017/12/25 15:54:47 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1000) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001000-0x36)=""/54, &(0x7f0000000000)=0x36) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000-0x34)={0x0, 0x2c, "e23f6df39b86a0d86ca2ff231a4c4c5d1f6ef37a210ba773a03b65b358d54f34bf129fe9e26fe1f2ed95be1e"}, &(0x7f0000005000-0x4)=0x34) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x3, 0x4) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000c7f000)=0xba49, 0xf, 0x8, &(0x7f0000b0d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000638000-0x4)=0x0, 0x4) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000084e000-0x6)={0x0, 0x100000001}, &(0x7f0000547000)=0x6) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000aac000-0x8)={r1, 0x1}, &(0x7f0000aab000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aac000)=0x7, 0x4) r3 = socket$inet6(0xa, 0x80007, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000aac000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x63e, 0x8, 0x7, 0x1, 0x100000001, 0x0, 0x8, 0x10000, 0x100000001, 0x5, 0x2, 0x0, 0x1, 0x2596, 0x8]}, &(0x7f0000aac000-0x4)=0x108) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aab000+0x9fc)={0x56, 0x6, 0x0, 0x2, 0x5, 0x923, 0x0, 0x80, 0x0}, &(0x7f00004a7000)=0x20) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005f7000)=@assoc_value={0x0, 0x8001}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006c2000)={r5, 0x800220008001}, &(0x7f00004e8000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000072000-0x10)={0x5, 0x3, 0x81, 0xffffffff00000001, r4}, &(0x7f0000aac000)=0x10) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aae000-0xc)={r2, 0x30000, 0x30}, &(0x7f0000aae000-0x4)=0xc) 2017/12/25 15:54:47 executing program 1: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getpid() r0 = gettid() ioprio_set$pid(0x3fffffffffffc, r0, 0x7) 2017/12/25 15:54:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007f2000-0xc)='$ppp1system\x00', 0xfffffffffffffffd) fallocate(r0, 0x20, 0x4, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x6, 0x5ea, 0x8, 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]}) 2017/12/25 15:54:47 executing program 6: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ae6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a1000-0xab)="40edd8ae62307f01b6c77c02a457f35a0bfb22f79d7241e699b58feb0219b84cc9cf2eb134d3b9fcd6edf88bd1d20434ac77aa973061e83912f80fec7669ffdbb0e0393612ca5faa298d080c745e9de04ccc9b0331c0f14604b2028d8681bec6fc2b8e794c3f1401ebd46a278ab43cb63cf16801eb201e3974357bfbdb898f6d3e598b68d8ff3ceee456ff2e89cfa26f28a0b5d9110a2330a9ddbb28c042bc8cd70b95a070af5a22d7c246", 0xab) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000003000-0x70)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c7, 0x0, 0x6, 0x0, 0x0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1, 0x3}) 2017/12/25 15:54:47 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000305000-0x4)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000954000)='/dev/snd/timer\x00', 0x0, 0x1000300) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b4f000-0xf8)={{0x3, 0x2, 0x4, 0x3, 0x400}, 0x8, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x5526, 0x80000001, 0x7fffffff, 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]}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00002df000-0x20)={0x48, 0x7fff, 0x30, 0x8000, 0x10, 0x4}) r4 = socket$inet(0x2, 0x80000000000801, 0xed) open(&(0x7f0000c63000-0x8)='./file0\x00', 0x400, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = dup2(r1, r2) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00009c2000)={0x4, &(0x7f0000d8d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 57.499657] relay: one or more items not logged [item size (56) > sub-buffer size (29)] 2017/12/25 15:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000073000)='/dev/ptmx\x00', 0x4000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000980000)=0xfffffffffffffffb) 2017/12/25 15:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = syz_open_procfs(r1, &(0x7f000089e000)='net/icmp\x00') faccessat(r3, &(0x7f000039f000)='./file0\x00', 0x80, 0x200) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r2, 0x0) sched_setattr(r1, &(0x7f0000c4d000)={0x30, 0x6, 0x1, 0x5, 0xf42, 0x200, 0x66, 0x67af}, 0x0) 2017/12/25 15:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000524000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000-0x18)={0x1, 0x0, [{0x570, 0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/rtc\x00', 0x400000, 0x0) connect$ipx(r3, &(0x7f0000bbd000)={0x4, 0x8001, 0xb879, "7f17fa1ada10", 0x5, 0x0}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c09000-0x12)=""/18) 2017/12/25 15:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000085b000-0xc8)={0x8, 0x0, [{0xc0000001, 0x2, 0x9, 0x100000000, 0x9, 0x0}, {0x7, 0x1, 0x8001, 0x0, 0x200, 0x0}, {0x8000001b, 0x7, 0x2, 0x4, 0x64, 0x0}, {0x80000000, 0x1, 0x1, 0x6, 0x0, 0x0}, {0xd, 0xfff, 0x4, 0xfffffffffffffbff, 0x80000001, 0x0}, {0xd, 0x1, 0x1ff, 0xf9b, 0x4, 0x0}, {0x0, 0x6, 0x0, 0x2, 0x0, 0x0}, {0x80000001, 0x6, 0x3, 0x1, 0xd1, 0x0}]}) connect$unix(r0, &(0x7f0000ba2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/25 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000357000-0x8)=0x0, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x17, &(0x7f0000a27000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/25 15:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000042f000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e0c000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) connect$llc(r1, &(0x7f00008cb000-0x10)={0x1a, 0x7, 0x5, 0x2, 0x3, 0xffffffff, @random="9fef4194ba63", [0x0, 0x0]}, 0x10) 2017/12/25 15:54:47 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000003000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000016000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x1, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x800, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c4000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2a", 0xea, 0x100000000031, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000768000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001f2000-0x4)=r2) 2017/12/25 15:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d66000)="5b36f0250d5eb345b6d6dc9ce3d03ab77654800643f472166fc7e96ecb58dc4fb0ac39e72ba88d73249f731b94c5a2e3a2eb285e73d54d741d2d40e452c5a95dee589beeef84db2af1694895d40726c60d30002f2fabf9646bb8b8cb24785ec245257786a8be7b4005aa41f3359c2455855c4d5371bb6199ebed584bee7a21589783a81f6585e836cc456746a2595275d2d4c07c4d814d25df91f4d8dacd73aa312081c5aec4493d96c3de5c6f204e66bdf981ebb46ee260dcbf9f5cc07c2e1654e5cd3bba8f5169066a59", 0xcb) prctl$setmm(0x23, 0x7, &(0x7f000028f000/0x2000)=nil) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000244000)={0x0, 0x0}) get_mempolicy(&(0x7f0000044000-0x4)=0x0, &(0x7f0000b26000-0x8)=0x0, 0x200000000008, &(0x7f0000005000/0x1000)=nil, 0x2) r1 = creat(&(0x7f0000db1000+0xdb9)='./file0\x00', 0x1a) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b8f000)=0x0, &(0x7f0000693000)=0x4) fcntl$setstatus(r0, 0x4, 0x800) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000541000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e01000-0x11)="6e65000469705f6d725f636163687d001d") dup3(r1, r1, 0x80000) readv(r1, &(0x7f0000e35000-0x8)=[{&(0x7f00007d0000-0xcc)=""/204, 0xcc}], 0x1) 2017/12/25 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000018a000-0x8c)={0x80, 0x1, 0x9, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2017/12/25 15:54:47 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = request_key(&(0x7f0000dc3000)='user\x00', &(0x7f0000402000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075b000-0x1)='\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000275000-0x5)='user\x00', &(0x7f0000cae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000981000-0xbc)="2f2fb7676165adb5bf143fd1125f02f338e1998ff07a952dbe073916a12b43bbf5bcc8587531b99a5944a40f8c83ea506144e1df749a7eb1b19dc237fc12858ddc09dcdc69a784664ee78f3e536f59f2d38d1d09aad308a25cfb8c6d8815943b11c976b622a75774393d2279983cedffc89318bc3902ce0e0731c2541b4c202d26c00a6c320d4555800c0d58bcabda9caeddecca0038b8abefb57913a23c48441d38ffc9c4f068324c70e9ad4bddb6d146aab62b80d3c54f7f209e47", 0xbc, r0) openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af1000-0x1000)="bbcec97fffe2c8", 0x7) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) mlockall(0x1) 2017/12/25 15:54:47 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$llc(0x1a, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000087c000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x60, 0x0}, {r2, 0x2002, 0x0}, {r3, 0x8, 0x0}], 0x4, &(0x7f00002c5000-0x10)={r4, r5+30000000}, &(0x7f0000000000)={0x80}, 0x8) clock_gettime(0xfffffffffffffff9, &(0x7f0000f74000-0x10)={0x0, 0x0}) 2017/12/25 15:54:47 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f000040f000)={0x0, 0x0, &(0x7f0000deb000)={&(0x7f0000522000-0x20)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000e5a000-0x94)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x0, 0x0, 0x0, "1f519a0fa4166d5f4eaad2d4ea809819718f2cdcadc8e45e7d8ba0e0fad698b229cd930338b6b02842d9c81694fe543aad442de13d3dbd9ba41e4f179446198d4e16c38cac1d231ddc7d3a75044ae76bc69db2345871b7912872fab8933b5ed9a576bd1a041d98d7615785f2297946661a026834299955fe3eb7a7974ee3651e"}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e70000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) getpeername$netrom(r1, &(0x7f000011e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002d4000)=0x48) 2017/12/25 15:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}) pipe(&(0x7f00005eb000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ccf000)={0x7, 0x5, 0x3000, 0x5, 0x3ff}) 2017/12/25 15:54:47 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f000052c000)="721d3c4faa320354cd3b3bdd874eebfcb29e6c654e1aa400000000407a692820c0c1f4b369af2a7f02687a56892cf8fec9eb85371cf14815fd23271c8f12b871fd12a0cc507e0b046eb426d6b404c00b3df58073902848a4698082dac4646c18dd1d522f08e6d19854ea21f93a24ada8c2b575ac3b47fa2e1476c3b81ee86cfa5a99dd3a933700b22cbb8227") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000053a000)=0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) socket$inet6_dccp(0xa, 0x6, 0x0) mlock2(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcf000-0xc)='/dev/rfkill\x00', 0x28002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r4, &(0x7f0000aa3000-0x50)=[{&(0x7f0000128000-0xe7)=""/231, 0xe7}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x2) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000587000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000749000)='\x00') ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000040f000-0x8)={0x0, 0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000976000)=0x10, 0x4) readv(r3, &(0x7f0000bc3000-0x80)=[{&(0x7f0000337000-0xd4)=""/212, 0xd4}, {&(0x7f00005dd000-0xb6)=""/182, 0xb6}, {&(0x7f00004ea000-0x65)=""/101, 0x65}, {&(0x7f0000412000)=""/68, 0x44}, {&(0x7f0000333000)=""/207, 0xcf}, {&(0x7f00002b7000-0x1a)=""/26, 0x1a}, {&(0x7f0000179000-0x1b)=""/27, 0x1b}, {&(0x7f0000425000-0xa3)=""/163, 0xa3}], 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000062d000)={0x0, 0x3c, &(0x7f0000658000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @rand_addr=0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000010f000-0x4)=0x10) recvfrom$ipx(r3, &(0x7f0000fd3000)=""/162, 0xa2, 0x40000021, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006c9000-0x14)={r5, 0x80000000, 0x7, 0x8, 0xe502, 0x1f}, &(0x7f0000056000)=0x14) 2017/12/25 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) 2017/12/25 15:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/25 15:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001fc000-0x4)=0x6, 0x4) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000178000-0x8)='./file0\x00', 0x404080, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r0, 0x40) close(r0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000dc2000)=@buf={0x0, 0x0}) 2017/12/25 15:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ed6000)='/dev/usbmon#\x00', 0x6, 0x400080) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000943000-0xc7)="d7", 0x1, 0x0, &(0x7f0000b29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000def000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000988000)={0x6, 0x40000}) fsetxattr(r0, &(0x7f0000098000-0xd)=@random={'os2.\x00', 'keyring\x00'}, &(0x7f0000edd000-0x2d)='systemmime_typecgroup\\security\\nodevvboxnet0\x00', 0x2d, 0x0) 2017/12/25 15:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004bf000)=""/79, 0x4f, 0x0, &(0x7f0000b2b000)=@file={0x0, './file0\x00'}, 0xa) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b50000)='attr/current\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000a63000)={0x0, 0x9cbb72ccd09a7b07, r3}) ppoll(&(0x7f0000092000-0x50)=[{r1, 0x8, 0x0}, {r3, 0x2c, 0x0}, {r4, 0x20, 0x0}, {r2, 0x3400, 0x0}, {r2, 0x2, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x6, 0x0}, {r2, 0x100, 0x0}, {r0, 0x8a840cc8107fe3dc, 0x0}, {r1, 0x400, 0x0}], 0xa, &(0x7f00007f4000)={0x0, 0x989680}, &(0x7f0000be7000)={0x7}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/25 15:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) prctl$setmm(0x23, 0x6, &(0x7f0000136000/0x2000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) close(r0) 2017/12/25 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f00007ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x10, 0x80000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000afc000)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000afd000-0xd)='/dev/usbmon#\x00', 0x3, 0x18080) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008ef000)={{0x0, 0x10f000, 0xf, 0x200, 0xadc5, 0x7, 0x4, 0x0, 0x233, 0x2, 0x7fff, 0x101, 0x0}, {0xf000, 0x6000, 0x0, 0x42c, 0x4, 0x8, 0xffffffffffffff93, 0x4, 0x2, 0x35a, 0x7, 0x58, 0x0}, {0x0, 0x1000, 0x8, 0x4, 0x10000, 0x5, 0x9, 0x3, 0xffffffffffffff7f, 0x8, 0x2, 0x9, 0x0}, {0x100000, 0xd000, 0xb, 0x3, 0xfffffffffffffffc, 0x40, 0x1, 0x1c000000000, 0x10000, 0xd56, 0xff, 0x8, 0x0}, {0x3000, 0x4, 0xe, 0x1, 0x0, 0x7f, 0x3, 0x4, 0xfffffffffffffff8, 0x80000000, 0x9, 0x0, 0x0}, {0x1, 0x0, 0x9, 0x4, 0x0, 0x9, 0x100, 0x80000000, 0x9, 0x9, 0x80, 0xfffffffffffffffd, 0x0}, {0xf000, 0x7002, 0xc, 0x8, 0x5, 0x2, 0x9, 0x400, 0x400, 0x80, 0x4, 0x8001, 0x0}, {0x4000, 0x105003, 0x1f, 0x9, 0x4c, 0x41, 0x20, 0x3d47740d, 0xffffffff00000000, 0x1, 0x8, 0x2, 0x0}, {0xf001, 0x2004, [0x0, 0x0, 0x0]}, {0x102001, 0x4, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd000, 0x400000, 0x4, 0x4000, 0x1, [0xffffffffffffff01, 0x1, 0x100000000, 0x1ff]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000afe000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f0000076000)="0f20e035400000000f22e09aab0000003601c4c1c5fa07c01d00000000f80f0d33c4c1fa5b83dde8f6f666b88b008ec00fc75ab5c4c2a991bcda000000002e3664670fc73a", 0x45}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000018000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000075000-0x6)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x3) bind$bt_l2cap(r4, &(0x7f0000afd000-0xe)={0x1f, 0x2, {0x3, 0x200, 0x2, 0x101, 0x3, 0x7f}, 0x3, 0x0}, 0xe) fcntl$setlease(0xffffffffffffffff, 0x400, 0x388c64d1df3807b8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000afd000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r6, &(0x7f000038e000-0x92)=""/146, 0x92, 0x100) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bbb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) finit_module(r0, &(0x7f00004e5000-0x11)='userppp1-!vmnet0\x00', 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 15:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d2000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000286000-0x4)={0x0}, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x24000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d3e000)={0x0, 0x64, &(0x7f0000f82000-0x64)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}]}, &(0x7f000049b000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a3d000)={r2, @in6={{0xa, 0x0, 0xa0000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000480000)={&(0x7f0000b93000)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004c5000)={r2, @in={{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]}}, &(0x7f0000c65000)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000333000)=[{&(0x7f0000449000)="c11f6ae0eb20f97fb604fed99841965c53", 0x11}], 0x1, &(0x7f0000540000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000030000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000606000-0x20)={0x3, 0x3, 0x81, 0xff, r4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000062e000)={0x2, &(0x7f0000191000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 15:54:47 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000009000)=""/222, 0xde) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x0, 0x1, r3, &(0x7f000000a000-0x8)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f000000a000)={0x0, 0x100000000, 0x7f, &(0x7f0000003000)=0x0}) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x1)="c3"}) 2017/12/25 15:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ccb000-0xc)='net/udplite\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ec1000)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000095c000-0x20)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ec9000-0x38)={0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000eff000)="cb135259867761e6e194f3fa4a127105", 0x10}], 0x1, &(0x7f00008d7000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 15:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) rmdir(&(0x7f0000120000)='./file0\x00') r1 = syz_open_dev$mouse(&(0x7f0000109000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ead000-0x5c)={0x4, 0x0, {0xffffffffffffffff, 0x3, 0x22, 0x0, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/vcs\x00', 0x220800, 0x0) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f4e000)={0x7, &(0x7f0000d89000-0x1c)=[{0x0, 0xb962}, {0xd901, 0x80000001}, {0x8003, 0x6}, {0x5, 0x9}, {0x908, 0x8}, {0x2e7200000, 0x1}, {0x6, 0x5a}]}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$ax25(r3, &(0x7f0000f07000-0x8b)="8b7f09c6a4a0e54a3327e7b6eeab0050c31fd6a5478dd373979d5b7619d24401aba389521b75039b4a16648e9b94dc1be5489ee3b97d1cb621a76b2a3847c1988f7a3e52f50c8a87d9de661a2ebcf4d60a3d5d413be6ecfe73ec6dcecf2ba0555b1d77f1be78bd47d3a7a4e78efdcd0bf33247abb32d2a8c3f3545ebfd3f60b92bbf8fb3621dacc3b5331b", 0x8b, 0x4, &(0x7f00005f4000-0x10)={0x3, {"9154e94aa5fdfa"}, 0x0}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d47000)=0x0) 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000467000-0x9)='/dev/sg#\x00', 0xffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002ec000-0x4)=0x3, &(0x7f0000a27000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x1) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00007fd000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000)={&(0x7f0000ecf000-0x8)='./file0\x00', 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff7000)={0x0, 0x2}, &(0x7f0000e86000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000041d000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1, [0xeb, 0x4, 0xc70, 0x4, 0x5f, 0x7, 0xd5a, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000020f000)={r2, 0x5f, "263c903c1c4eb596aa710ffd9fa9a15a5fad08863dc41d80f2da84946312e956db27edbdce498e30cafb8c48d2d89c99af4e233f7c0b60cb2f69997ccdb67196499fa0b8b8ab095d0d7370e96b1de05b660fef2c8e4b2c097871a86eb5449d"}, &(0x7f0000df9000)=0x67) r3 = semget(0x2, 0x1, 0x660) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000501000-0x4)=0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000937000/0x2000)=nil, 0x2000, 0x3000000, r4) clock_gettime(0x0, &(0x7f0000c21000-0x10)={0x0, 0x0}) semtimedop(r3, &(0x7f0000c93000-0x18)=[{0x1, 0x2, 0x1800}, {0x7, 0x7, 0x0}, {0x4, 0x0, 0x800}, {0x1, 0x8, 0x1800}], 0x4, &(0x7f0000e32000)={r5, r6+10000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/ptmx\x00', 0x1c200, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00006c0000/0x18000)=nil, &(0x7f0000a69000)=[@textreal={0x8, &(0x7f00005b5000-0x53)="0f01be00000f1d9a0910ba4000b80030eff26467f326640f019d00600000ba2100edbaf80c66b83a4ba18b66efbafc0cb82700ef0f0866b8eb6600000f23c00f21f86635000001000f23f80fc799dd00d84200", 0x53}], 0x1, 0x4, &(0x7f0000bab000)=[], 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000aca000)=0x28a, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x0, &(0x7f0000959000-0x4)=0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) rt_sigpending(&(0x7f0000ef1000)={0x0}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096a000)={r1, r2}) sendmsg(r3, &(0x7f0000c80000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00000d7000-0xb5)="e7", 0x1}], 0x1, &(0x7f00006e5000)=[], 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000d9b000)=[{&(0x7f0000e5c000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x0}, 0x60, &(0x7f000027c000)=[], 0x0, &(0x7f00008d5000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000c7a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[], 0x0, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x80) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) 2017/12/25 15:54:48 executing program 0: r0 = msgget(0x1, 0x40808000e) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000dfb000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x1d)="f862c1d901d61e5fecb6a33cc16a99f50b1a1f1ff07dc3099bf063b69f", 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000001000)={0x34, 0xd4, 0x5, 0xb4f}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8000, 0x4) 2017/12/25 15:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f10000)={0x4, "0e2f0a33eb6b"}) 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, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ecf000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000945000-0x4)='net\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000898000-0x2a)={r2, 0x100, 0x400, "8b5391b4b1bb64cf5a478506dc8ea32a0a24f88d7ea62114a7eea81b3f3376ee"}) getdents64(r2, &(0x7f0000a45000)=""/48, 0x30) 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$mice(&(0x7f0000efd000-0x10)='/dev/input/mice\x00', 0x0, 0xe0800) 2017/12/25 15:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000fbf000-0x8)={0x3, ""}, 0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f0000128000-0xe7)=""/231, 0xe7}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x2) [ 57.962738] binder: 10107:10111 ioctl 4018aee3 2000a000 returned -22 [ 58.009192] binder_alloc: binder_alloc_mmap_handler: 10107 20000000-20002000 already mapped failed -16 [ 58.031562] binder: BINDER_SET_CONTEXT_MGR already set [ 58.031573] binder: 10107:10111 ioctl 40046207 0 returned -16 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/context\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f0000d79000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000730000)=0x1c) semop(0x0, &(0x7f0000e0d000)=[{0x0, 0x0, 0x1000}, {0x3, 0x0, 0x0}], 0x2) 2017/12/25 15:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f000009c000-0x14af)={@random="919af40aabc6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000800, @arp=@generic={0x21f, 0xdadb, 0x6, 0xc, 0xc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "e036b3cebf025143c0c6c218", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b51dd73c07a58b82079b070ed7e4a228"}}}}, 0x0) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f00009e0000-0xc)={&(0x7f000076b000)='./file0\x00', 0x0}, 0xc) 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000c000)=0x4, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2017/12/25 15:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) pread64(r1, &(0x7f0000292000)=""/31, 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025c000)=0xb) 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000334000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b0b000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) r2 = open(&(0x7f000028b000-0x8)='./file0\x00', 0x54880, 0x2) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00008ff000-0xb7)=""/183, &(0x7f0000599000-0x4)=0xb7) 2017/12/25 15:54:48 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007d4000)=0xffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r1, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2017/12/25 15:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b6e000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000055e000)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r4, 0x0, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000339000-0x4)={0xffffffffffffffff}) recvfrom(r5, &(0x7f00007ea000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000205000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000fe7000)=0x9) readv(r6, &(0x7f0000fe1000-0x50)=[{&(0x7f0000fe1000-0xa2)=""/162, 0xa2}], 0x1) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_pts(r6, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) sendmsg$kcm(r2, &(0x7f0000a7b000)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000856000-0x1ba)="135e23764cfc", 0x6}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000c47000)='~@`B', 0x4) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000f69000-0xa)='/dev/vcs#\x00', 0x7, 0x400) setsockopt$inet_int(r10, 0x0, 0x33, &(0x7f00006cb000-0x4)=0x5, 0x4) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00001c6000-0x4)=0x100000000) ioctl$KVM_GET_NR_MMU_PAGES(r9, 0xae45, 0x0) r11 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r11, 0x227e, &(0x7f0000e8e000-0x1)="") [ 58.064943] binder: 10107:10122 ioctl 4018aee3 2000a000 returned -22 [ 58.075969] binder_alloc: 10107: binder_alloc_buf, no vma [ 58.081754] binder: 10107:10122 transaction failed 29189/-3, size 0-0 line 2960 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000df2000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x7, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000416000)={0x0, 0x0}) socketpair(0x1b, 0x0, 0x7f, &(0x7f0000dd9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fc7000-0x4)=0x3f8, 0x4) dup3(r2, r0, 0x7ffff) io_setup(0x24fe, &(0x7f0000402000)=0x0) io_cancel(r4, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c2e000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00008c0000-0x20)={@common='irlan0\x00', @ifru_flags=0x2000}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c01000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f000011b000)={0x0, 0x5, 0xee5d862, 0x37, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:48 executing program 5: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r0, 0x40, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000b700000003b60ced5c54db0029", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000001000)={0xf86f, 0x80000001, 0x1, 'queue1\x00', 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00004f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0x14) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003b8000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000606000)={0x2, &(0x7f00003d2000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = shmget(0x2, 0x1000, 0x1004, &(0x7f0000719000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000896000-0x36)=""/54) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001fc000)={r1, 0x3}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000f79000)=0x0, 0x4) 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x6, &(0x7f0000f25000-0x4)=0x7b1) io_submit(r0, 0x0, &(0x7f0000d0b000-0x1c)=[]) geteuid() 2017/12/25 15:54:48 executing program 4: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x80000003, &(0x7f0000e1e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000362000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003c2000)={0x3, r1, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2017/12/25 15:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000fed000)=0x0, &(0x7f00002d0000)=0x4) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b75000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000fb3000-0x4)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003cd000)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000683000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b43000-0x4)=0x0) r1 = open(&(0x7f0000b15000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000034d000)='./file0\x00', &(0x7f000018e000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000344000)="") fcntl$notify(r1, 0x402, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002f3000-0x20)={0x8fc9, 0x9, 0x8008, 0x7, 0xffff, 0x25f, 0x51, 0x1, 0x0}, &(0x7f0000922000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cdb000-0xc)={r2, 0x8, 0x20}, 0xc) execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2017/12/25 15:54:48 executing program 2: r0 = shmget(0x2, 0x2000, 0x8, &(0x7f0000511000/0x2000)=nil) shmat(r0, &(0x7f00006da000/0x4000)=nil, 0x7000) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @thr={&(0x7f0000ab3000)="", &(0x7f0000faa000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, 0x0, 0x2f7) 2017/12/25 15:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) close(r0) 2017/12/25 15:54:48 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept4$packet(r0, &(0x7f0000328000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000403000)=0x14, 0x80000) sendto$packet(r0, &(0x7f0000921000)="cbd6267c0e498bcc518e0cf616cd5114102b63d6b898184e274834ec866a1a5be8bf398e3fec30470d6dbf67def70252f9bc656a320b0c37ada69d7b751bce9b202cfe4c7172f6a9cef1e3a46ed37069c27f1f5e8eb3a871674916d4d8ea7517a2298d6f2748afc8eedb74092ae1f5f7ecbf70c8e459d98b2faa20eb15d1aef601b91016f84a", 0x86, 0x801, &(0x7f0000a27000-0x14)={0x11, 0x5, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x79)="024416dd2880c7d5d0af88ac74d4edc4ae17033e959b43a7994015cbf4bd9f608cf9e5920c7f216c4551daf69dd4674193ce3e223d3524a7820d4d24fee13b0fd1cfab9748fa6b5380cd2239e533be23b045ae8ea229687aa60a18ddc419455b4e7fe6f7ea644fd7d31e46f7938e8c6f0b9d507e1634f1a999", 0x79, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ca000-0x5a)="b39a7985f8d0ddd19fba0eb87baa4afe856de148d6bd6715d4dcf029cb6ae5838455403199186bf62934bb08147c7a44a9b57a35465fdd1bc236149c5315db0f66081c2f73ee718ce55aa0f9cc425276007981f77212db46fc9f", 0x5a, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000f6e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x9, &(0x7f0000001000-0x8)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x6, &(0x7f0000002000-0x30)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe7a0, r1, &(0x7f0000001000)="f3132a81050646adcfb79bf61ccfeeac8a4b15c9e53cf8274c17cb64b9a7ba358e24dc76", 0x24, 0x100000001, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="988886d7475fcce1f277e8010f4dc60560cd6db4985370b14199a948d4ab8c974caa222b0d4b0cd699c7b8f446439a87cbc42803f9e3117cd502ac07c406272c9ce1e0665b6d", 0x46, 0x8, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r1, &(0x7f0000002000-0x3b)="02ae4f225a6d9f6a5163e21b39ef65a1fab58051bd5d609235c18cf89488d2e7346521880655df0c0d55d6b6a75da58c2d121c4d616d5c7fc2e698", 0x3b, 0x0, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000001000-0xe5)="1353ff60b9e02655b06bd4ee6ea9ba42c6c013e3c2650895ee89cbcf7b9725b8ef465ce54a6fede4d5af4162a242440234203f1757fed604c5fe21f214ae4b7828479699b5252954ba87fa13bca100c5ad34ca5f0188cfbe7872a9b4b03726597659246611ec6c6b5eaa8b704627c50f1aafa5e1740e196b3653719dd7e6a8bf94d84142a208adc06cb2add524facea96662a623c3929720d94d8ed862eb2fcbecc82a44434304ab9afef08fec074d20db7776eae5cf8e837c725c40a05d8e01a990a9db18cd1ba0bf982f8277a5ee834073ef7fec22bf0884677f9ae46c7c18f22634bd92", 0xe5, 0xffffffff80000001, 0x0, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, r1, &(0x7f0000001000)="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", 0xfc, 0x8000, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000001000+0x4a9)="", 0x0, 0x3ff, 0x0, 0x1, r1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00005c4000-0x68)={0xf9, 0x0, [0xefdc, 0x200, 0x6, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000365000-0x5)='user\x00', &(0x7f0000592000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000042e000-0xc1)="ca3452ac4eec160515920041916581d2e39697ea058b3d9bd4922b0930dd16e4b2f06b9d69af7ec6a8e07d20a4f175cf18faa5b04c9d496c4694deee9285098e9dad8fefe924d5f7a51a2c3bdf0629c28e986a334eb7c97327cacbc307e76d0c724cde778902f0ef46c27b6b0e4191ebef1b7c4147e4f3871cd9a2b59c4aff05db09b16d5673a42715dee94d2a9a89f6e948affb9f1b78445be0bffddebeb25267583663fdc3223bd64e7da8022821c4975d7a4076389ac41b478c5aa99119fc69", 0xc1, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x5) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff2000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$dupfd(r4, 0x406, r5) keyctl$update(0x2, 0x0, &(0x7f0000a89000)="", 0x0) 2017/12/25 15:54:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000cf000-0x30)=[{&(0x7f0000000000)="889d23584fb8043fd5cab3bbca8aca3f023caa5a9825c7f36fbe7cd2615829131cab3503b617af99", 0x28}, {&(0x7f0000837000)="e4da0d214a5e364d0f37eade20611ff6953567b4dee8f2436c8cf0c895dcc8ddee1ecb4b363c4915eea7990914d7a7eeec7572a927f4577f8ab9fc7c5d340a6fe2ac6cff97e1f57c3dfeb76001c7bd871a7daf74f2eadfccfed81b57ae0eb5e95285aea6f355275550042c6a875b79562b484094db7388ddf97744fb9798f3a8bdfbcbaaeee33eb19f203b5975222324321574ec3a5d150a2de0ef546ca79439048109a818e891f119b5fe17e8a67822d1a94fe3cf68c1b4f0fc9048c1a1bd2c30a790204bc9e3fda0063757717c6996f8646d11bf0673391fae8e79ee59e54979080439943dba7a377d933733880b74dd6d320e4a68a4a55f8920eb1d1ba53b8ee170232df7bc9fc9dd93bb95896b0e146cae3ab2b4cd05f651459afaf35ed7ca5dfe747b362c2b650fccfe61de6e1b5eab40788451690a53e22153527bd2e2bce629774576b14421909017172450cb57006300a145e41e68f2bd135b675db6b7211302dca6d4543c0aaf377e0c3e4b55ed6f9c630d1db255468c85d887d8c66d2b2740c22be50b8cbf2a27bd32669c75e6e480fd203c94374469c608735ffa664888abda848c2efb33f94358116d82616dd81833732cdaa9182c896ab3256d5855e0c04ccb913f73521c9ea0408af9202c8ee7072f6559f99e1dd7faee2b8f74d3f19f3de13a13e44c3cebf7c8756429f008b5933caf73c66f00c51a1f1f5d6cc82179bac278d6dc42136749cd02285710f79b283b038f420c93e17aeb9eccd2f8191d0b8959a683519d0e68218399eeb08587119f8e7ce36a4fa1c8149939a528eb43b42eab02301bd59012ce4e333be5f945237a7a685bd129f4a192be34a56521ad5fd892f35653d1dd747a5ef2eb1ed5f2ebcfe940e12dd3451346ea2d6a2139a6d8ad230c59ef4fa15c7f75c43bdfd54f3519aa70c4893c885bc7a24949e1e57b61f39c7a92efa46a8dc5fb797816bc7b95ba518a06168aa7510dfbc0081014cb6d5bc87cded583b3e4e40a50b598eabb34d5a98ab6b74eb43694e847f5ebd67cca46e1057a34f793fa1d135ea4e9bf2bfc52eb68f4d3a0a8928b0179e63298209d242ec829c486e96b9341f007bcabf0e17c7669d36d8bd50906fa33cfe73143640b38a4957a64045de48196304009d8247ec3795512ca8b674e6bfca1f3ea19c4cb19c6f976a18229d38876a7d73636ab59d40b8b5106f3acb709dc14ac09273ddf1a4345ef8dbf7d0ca1d2a0549fd3612ddd89459cedccd0d351294fea92512918fa4f50ad2b3423826249d8ab99bef842b777ee7a42a11d2f6232ab64571ac5e75dcc0055a053adab93f949ace287c04612056c5002ffd2eb7cb29b8c1999216a0e8e94b64d08b48f5950ad78ac77d98b0d1ec26b5b5c3abdaa777cddd9ace61ae0364ae1df0ce79d305d2ed96cd49c06da194ae3fa0007591879a62d9499b08981e79bed16f9ba000e63e7bf4acc94caffd7e1554ef19d90009a46e77df8bc73bbe9bcf00b2b1594ff1a5f5dce3872ca653142b3525ef38973f66a21df47ba5e92a7c592fdc254ddb394edaaa87d56743fdf35fa3cbca14831f53ec850f1f8242fb14e9fb950c1afe060ed0c473162406f5d50d9d007ab1bd973cbb972aa5dbbd360dbe2aa56ed546d40d9d571a4f0b894ddb99f4ef448bcbc0871c4ee4eeda345e892c40b546f6b629e17a4aa7b95404fb99d2a4942e66be0395e6a59415f533a68583e2e777930dd68d1717e04680aabf0bb68fb614f9fbcc471e71f8524fc97670d110db8dcb081e657522c0ec6918aa5bf86693ad489e67a3f1454cdc739806d08ef4e88c502d3919063a82a53021388fd25956806b5c01673fb8ab8275c47ddad640932d5a7e1b63230a3b2ce66fe72a10ba442bffedcf40635da997f54d0df653a464c7b06e718e0294ddc99a6c6877b663b904d56579ac785cb46a2853c68a4bce4a750e33938b1eab8326d6f8e031ed974c256bbe2af481f4fab3c9be404d7b4de2eeb2db20ab3d492962920352973a66e12a559510e33c3ef3670097e8e545a2178c8d13363e0a8fa9aa7c1afd03999b7b80c7947774a21cce75baf8494a82aeac74e873d818dfe3ebb6e3ddd8004460afe4aca592d5264c2a81c6259fb9de79c1ee4b1e8956f0ba617c7dc7386e150b32ae73ee32d4bae6cf1f5245e8bfa60d916e667822f26219b1514d93fedbd0aee207341b56f1da9fdc9956290a83e4b2e4af760066e8f1f736343357b0a4908c044ef801e5d930cdd89ccaf9c485480178bdff05c0acd720a77a0596d1ac3603a4ea6947f8e4575c2fe651a8d6275925ff5915cb93f5912515f11a15c1dbef2ad8137507d80202fe375a529594af429058a5656d5410d1758c276a1cc27b72a12d1b85f231c2c921b4df4bcc8fabb7068c2f058ee3eb9dc4146aaafe9b3889017c3c0fac7722b3199f3bfd772fd70f2e97867ecda358392522e28ca0cd46e793295e228fa083bffa89b77429eb862af9df853b70a3303c408b360b03f139aecdce5dba0b95a5a5e5a93ba0cc5054aeca422954adcfad2f629013245ddfbb644a2bf81c7a1e19a8063fa694e42982cec81685051a986e19cad65d340524c103aac7de9b4247856aea49860db9c891b56c09cf5716775afc01ba31b57545ccebdbbeb14c66b9b1e2240d2b021c7760911e800507a2610f2ed9f160178a38a880afa66ab51722d3be3ca78bc587f0982c72483281907b0b0c3e1b1dba39cfa56986cc589324bdc77e8b0d71646813262fe768ed79f7803457a6eb5f3bb434461f601b61848f2b5c38522e3cbe6178d6f6c3767a7fa32785de46306624ddb90d7e5b54034499c2254d23d8fca0dcee4884ca81dc29532aeddce96d2bcac6b115ed1c24251a5c63ef6f2fa78bdde3e946ebc64a5b60f03990255f801546addff9f02a4b09cddc1271c9edd84b1b6d98626a00bf147bf482fdfd93cd23846ce47de36eacc33aa7ffceba444cac72d3bf034ac59902fd24a9483fcc66c75d3617ed9ce81a8dbd89fb2241cb210c779e34fbca8d4a25397f591bdb93754abf00f8580f8315c4206e943b9efb634799220e1d6b655f2c7b2c0024dae470eae3762c812420c140447779bbc8d4dad6077ebf07b6d244bb5e63c194e815f5131846144929c4c1d22572ebd780878d3d0801db8d6c1ec9212d2874cc814e433842704d67f1dee6fb8247a52a740590830bc98cfbadc6f0b960a8aa939ac95b4319634860e9b1e607de6b25f40f91b8b8e85a72782c694b39b40e37f1a3838a428a792c7248580249f7d822fca9c49b7d8c6674df2887b0c9d761345b96ecd064ebd8b48005836ee1a41c8842f8875b314d6fe31f67c2f3e833edd82c0f457a47b0740d5dc11913530e92da5f2dd8f81793bd9ab6b7ef116f2b7d371a94e1ee455a57599935f685669f479901220b4a0a3ee883b71026082adeb8ccae067548a74cbdf311c82333fa7eb2a16b1f147a8e94ac17e1fd3df01866bbd275bd7316905b5d3baae3758391121825b3b8e531072f8fa6a557b9c9d97486720ab181f7a4b730ba6c3d12798e48500c230928da18c0331869da4a01688c0d52a1689f134abccb7ee6826a1f93de2e60292ea84acfab2c996848529f600f5e9f8d9afaf0e46d2c9091d837dacfb8ef5a7053d1b038b403401345ced271fd1f6df132ea2ac05b4573e32a7c9af5539996718f7fd97131da21495a876f9834defa652c55b316080e75c02b9be80e3497cd475ba6d1583b99bae9240b64844348230faebdfe4eb573a79ae102f8ef4b4deef0f87d3cf9b2f2b9b399e51af16b12359694ef2ece6723567725cce942d2ce8786e25311cb8b0bb13dd75136311f180ae13775ebc7c4ac89a4da07bbada251ee1430de8f8e2e804906282d9abd107b23f1573e3ff00827e7b6387d7dea3818c2110624d980c6c55e15c18c3ef4aa4874d7178a13bd9eecc44c9aab9a45e005b91b8633652ac97bc325c8c7257df7afb3484f13cb5305bf65c33d0a24c4e2eb3620052827f8e648ba0ca0a158f7f83dabdbce9719f2b8f16b41f22cba54c99249e206d36d2689d83121aa2b260b9e0e3d314adab2e2e48a3b1afb308f3df36ac30a06d50e9b707a76923966c59c0c7c9970cad5f95bc1581bf34126455c6c6634dcc44a3b8ab52a42c02291ccc0408f9985ddc8d228d26772bf4708c6cf1de3652e2de0206c3e5a32ce3a19a52d20bafa86cc6caac23f98597246faa444c3f97738ca2f8d8f856f633183fb76e72ad96c73062f23e9e588197f0cad942a04b98c55fca1486ee88bdef7ec30985ca304c6d8864edc263eb9d716490576bda74bb383fb9208a869a6ceb17a9ab3f101b27b769e9cc3c077f526a69b4c6847861d637c3d801afae2bc64cd7d06e3a95b64e5e7b20cccef3990a4e71f2a2fa147f450a50498afda35d16b458c039546521c43a2712a2e29f1f8ceb39bc9bf0429fe275be9859a5e1f7de2736d9aa08e9c92e86df4f7b96bb8010c4eda04367e7b66eced427b1ead5f117b51c21398326bda6777b6ef0a86c0291d7d4cbd871059d6f118f5b74a03f303a0cd46a6910b9e18488173d106287aa41a6e5a1217e9c4fdf2463d9db4d66bea717d7dbb8ee79cf6f925e6c86e32f32cfa44347cdac22519da64e03328d6ecaf3bb354279eff4c4a4011451b7fbf923ef2f4b4d5736b2b3a8bb93b980a5721fff7be678f3695c5b23ceb09d769cd54f34b98c936386652efc6bc551e2af240c10b4ed4360988b2ba0ebaaa7d702312ca729d3afaf11bb22d75fc0c8b8d83b487b676735e1ec9e9cccb782f28563eb70a1e05e12659755c1b27d9e5e644e7a5b52e878ab137b6b3ed46667fa4d8a01d85412f8d925f8379c2b2fd862cf0afb4721dbce022fc3eac1742ab845c7dc7aeca536d8e8c6851d4b5bc6e5b2415846ef15ab79872c9251e87184bf3a8aa2e8e2e1e9c0dd5e4846651125f66826c76a2e14643d51fbe24566e6ecd1c26f9863e77edc2a3c307eb5dd1c3bd602243236d45fd1cd6013d1b41be9fb82dc25bfb3e6f5e82bc2ae6ace2a1786e016587ae09c50d2d0e69f2a41615c14815d66a49ef7b723eb91bc3fa8f4ceb071a8766ef2cb824df84301d633fbf62dcdb7908107a6a3017fc78500e323f000b5bf2ec68aee1b25eddd357a41078f60c3ae8a1bc4d9badff7bfa0bc615ad50c70a27c0cfd585bb9890a5175b27c781b676a9a6cceccc6bc9d3e308bdc4175973e68a9fcb5c7242ce26613baaf86fba64fa531c2a4069693cd71fc444330ccc57443436b3a90a1fef6123c2ca6e18683d88794e178d3db4f6715776e31335e2f1c18e06b9ac70a17c36ae6471175ecf17471fee2487bf3010581b9e299b435bb1483ad45897a9d9bfd63c0573b5c5498aac6aa9034c7ab339da6d1196f242d7856f77c64efeef3ca5295d2674c53b22fc3f079df2521433574f2653c792185bfee5dabcc63460f8fffa37f350e17862d1cf88ca5a1c16fc694c6ef2428d1a14530ff44fe4bfb62d943f9b67ac5872504516dba27ea7a1e67734513e72de9c3221a4453fc3bc354a157ea29fd17842885a9e73f515b3212e84ced91b6a4afe73d6d4919bf79df81b4fffdd6bbb67d2d203e166bda285cf0f7db9177cedd87e5bb6f077e6c0b1f6dfec8ae5d9be10fe84eb7faa72fdbdb7000105ba991ed595e24e23dd50f3ccabb53fb7b90e3ac059ac5296aa2e243eed903f0e8631de43da5c554437cfa2a6956c2043444a4a40edeed01dc6027312fb17683c4e9dea297223a", 0x1000}, {&(0x7f00008d1000-0x80)="4a7325bbc9382202e0a8ecb3e0996547d1d8b3a7b1dd19cd5d78a897eab8e40d398680876fd5aaa2600d57825df60eb4e12339cc2f2235122b535c2f402ac27900933d26a897a44011cc242155bff8e441e38e9cf26485a4dc0e061baae79ac33a4def4e126f554889fe458080e8f2f4f2e73f32142ad2f1e6359a2e2055321d", 0x80}], 0x3) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffee) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c23000-0x18)={0x7f, 0x4081, 0x5}) 2017/12/25 15:54:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000001000-0xa)='ns/pid\x00') 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x8, 0xff, 0x400, 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000006000-0x8)={r2, 0x5}) r3 = mq_open(&(0x7f0000000000)='.wlan1:\x00', 0x80, 0x1000000, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) preadv(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000c58000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000107000-0x28)={@generic="eba2144a25c91fd6a5cfbb1bfaffae5b", @ifru_settings={0xd596, 0x0, @sync=&(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002000)=0xcfa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000243000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/25 15:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005f2000-0x8)={0x0, 0x3}, &(0x7f00000a0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000818000)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c1000-0x4)=0x8c) listen(r0, 0xff) accept(r0, &(0x7f0000295000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6f000)=0x9) 2017/12/25 15:54:48 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00007ae000-0x8)=0x10003, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2017/12/25 15:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000a02000)={0x2, 0x78, 0x4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006fd000-0xb)='/dev/vcsa#\x00', 0x1, 0x4000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00006a3000-0x4)=0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00002af000-0x1)='.', 0xc) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000108000)=""/47) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xc98) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00004dd000)={&(0x7f0000d38000-0x40)=""/64, 0x40}) 2017/12/25 15:54:48 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00004a0000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dda000)={@common='bond0\x00', &(0x7f00007b9000)=@ethtool_rxfh={0x46, 0x4f0, 0x9, 0x3, 0x2, "b689f5", 0xbe, [0x101, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000e69000-0x8)={r2, r3}) shutdown(r0, 0x5a04c7fecd29f7cc) 2017/12/25 15:54:48 executing program 2: r0 = socket(0xc0000000015, 0x5, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xffff, 0x7fffffff, 0x1000, 0x37f}, 0x8) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2017/12/25 15:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ppoll(&(0x7f0000481000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000917000)={0x77359400, 0x0}, &(0x7f0000a86000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e10000)={0x0, @time={0x0, 0x0}, 0x8, {0x9, 0x1f}, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:48 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00007b5000/0x18000)=nil, &(0x7f0000be3000)=[@text32={0x20, &(0x7f0000760000)="0f019ec900000066b80b008ed0f364260f1c0bf010b67ad086abf9f33e0f07c4e1657691bd52eaec0f07660f38828d0000010006", 0x34}], 0x1, 0x0, &(0x7f0000f7d000)=[], 0x0) read(r0, &(0x7f0000809000-0x7)=""/7, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000df8000-0xbc)={0x5, 0x3, 'client0\x00', 0x1, "6bf979b1928ebff8", "741c684803fbe4131cf24a58c1e2a0fea005f0398ed6e335410a4540ceca3f9a", 0xffffffffffffffff, 0x863, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x6, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000024b000)='./file0\x00', &(0x7f0000aff000-0x8)='./file0\x00', &(0x7f0000108000-0x5)='ext4\x00', 0x20800, 0x0) mkdir(&(0x7f00005bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file1\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f000032f000-0x7)='cgroup\x00', 0x0, &(0x7f000082c000)="dc") openat$hwrng(0xffffffffffffff9c, &(0x7f0000452000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0xffffff81, 0x1, 0xfffffffffffffffd, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0x90) 2017/12/25 15:54:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000eac000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000066a000)=0x0, &(0x7f0000f71000)=0x4) 2017/12/25 15:54:48 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007d0000)={@generic="bbbd79d919e9c59473390bdc84943f8a", @ifru_flags=0x0}) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r1 = syz_open_procfs(0x0, &(0x7f000087e000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000f39000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) syncfs(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r4}) 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000992000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007b8000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b6000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c51000-0x8)={0x0, 0x3000000000000000}, &(0x7f0000f1f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa7000-0x18)={r1, 0x1d, 0x0, 0x59f9d9c4, 0x6}, &(0x7f000099b000-0x4)=0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00008a4000)='net/ip6_mr_cache\x00') sendfile(r2, r3, &(0x7f0000084000)=0x0, 0xe9) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000c0f000-0x4)=0x0) 2017/12/25 15:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002cd000-0x8)={0x0, 0x0}, 0x7, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000fdc000)="5c7500000100000000000000ffff00", 0x2) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00004b3000)="", 0x0) syz_extract_tcp_res(&(0x7f0000ccd000-0x8)={0x0, 0x0}, 0x5ccd, 0x80) 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000540000-0x38)={0x0, 0x0, &(0x7f0000e34000)=[{&(0x7f0000c13000-0x1)='#', 0x1}], 0x1, &(0x7f00000dc000)=[], 0x0, 0x0}, 0x200080c0) write(r2, &(0x7f0000109000)='\n', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e91000-0x8)={0x0, 0x6}, &(0x7f0000bd0000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000826000)={r3, 0xbb41, 0x1, 0x81}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000723000)={r0, r1}) close(r2) 2017/12/25 15:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000372000-0x5)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0x3)="", 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000bca000)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000eec000)={{0xa, 0x3, 0x5dfdc5c3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000000}, 0xfffffffffffffffc, [0x651c, 0x2, 0x7f, 0x6, 0x800, 0x9, 0x200, 0x6f9]}, 0x5c) keyctl$search(0xa, r0, &(0x7f0000630000-0xb)='asymmetric\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001c0000)=0x0) 2017/12/25 15:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/context\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000fa7000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000dc2000)={0x27, 0x9, 0x2, 0x4, 0xffffffffffff8001, 0x4, "da7a1c1e84ffa7887171abd2c10a8bfad1748e1932783377e69c53773a41327a8e01380b5ba8fa63624121ba754cea5bb9f4f67ce320552ae60dc1ef34e435", 0x4}, 0x60) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000064d000)=@assoc_id=0x0, &(0x7f0000f6e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d7000)={r4, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x3ff, 0x100, 0x40}, &(0x7f000096a000)=0xa0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f00006ba000)=""/244) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000279000)={@common='gre0\x00', @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x5002}) splice(r1, 0x0, r1, 0x0, 0x5, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bd9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a80000-0x4)=0xe8) r7 = geteuid() setreuid(r6, r7) r8 = pkey_alloc(0x0, 0x3) pkey_free(r8) write$eventfd(r5, &(0x7f0000de0000-0x8)=0x6, 0x8) open(&(0x7f000030a000)='./file0\x00', 0x20000, 0x4) 2017/12/25 15:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000616000-0xc)={0x0, 0x4, 0x0}, &(0x7f00002ab000)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000051e000)=0x0, &(0x7f0000a80000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c1000-0x10)={0x101, 0x8001, 0x9, 0x8, 0x0}, &(0x7f0000fe5000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000ee3000-0xc)={r2, 0x4, 0x20}, 0xc) 2017/12/25 15:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00008f7000-0x24)={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000477000)=0x0) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000735000-0x10)=[{&(0x7f00004f8000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000347000)=""/63, 0x3f}, {&(0x7f00006ca000-0xc0)=""/192, 0xc0}], 0x2, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00006a3000)='fdinfo\x00') 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0x324000)=nil, 0x324000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xfffffffffffffffb) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f000031d000)="220000001500070100091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) bind$bt_l2cap(r0, &(0x7f00006ce000-0xe)={0x1f, 0x0, {0xff, 0x404, 0x7fffffff, 0x9, 0x20, 0xffff}, 0x2000000, 0x81}, 0xe) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cf7000)=r1, 0x4) sendmsg$netlink(r1, &(0x7f00007dd000-0x38)={&(0x7f0000655000-0xc)={0x10, 0x0, 0x800, 0x6}, 0xc, &(0x7f0000771000-0x10)=[{&(0x7f0000f4e000)=[{0x79, 0x7153, 0xc00, 0x3, 0x6, "d48d19ae7bab73b2335d86ebb9cd3e3cb1dd547dac9142260cedb5ba4650df2bf2df2945f49ca4fa0aeec1835d28ec99b8735f7f9f1dd03c076787ff09045aa8057fc2dbeac9cfcbfc7ed05961d442fecdaa84b6388270bdaa23fdd364ca7686482ee394289c8ab7f2"}, {0x1010, 0x2, 0x300, 0x6, 0x2, "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{0x8b, 0x1, 0x402, 0x100, 0x1000, "f54f7318d6442d7448b7cb1d4be455671b33c1ac2dcc296e5d67d82a0f7c47e595187690a974d612e924c0ded49c62f5d95787124c7787f5e0ed3c41f6492fe90ac251c12f19d76263202e8c0041688e2e4e1aecac79302dad03fd1e771d812b86bf295aa7f0b4429e590c4007c203a92a71ddab81fd8326d2a96d"}], 0x3206}], 0x1, &(0x7f000060c000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0]}], 0x30, 0x8000}, 0x8850) unshare(0x8000400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c84000)={r2, 0x20}) fcntl$setpipe(r1, 0x407, 0x80000001) r3 = getegid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c98000)={r0, 0x28, &(0x7f0000568000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fchown(r0, 0x0, r3) 2017/12/25 15:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f000022a000)=""/169, &(0x7f0000020000-0x4)=0xa9) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fd5000-0x6)='logon\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031b000)="", 0x0, 0xfffffffffffffffe) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000396000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000851000)=""/0) 2017/12/25 15:54:48 executing program 4: 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002000)=0x2) sysfs$1(0x1, &(0x7f0000014000-0x1a)="b35e76626f786e657431657468302876626f786e657430295b00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 15:54:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a6000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000078000-0x10)={&(0x7f0000e10000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009a0000)={0x0, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @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]}, 0x29bf, 0xff, 0x2, 0xfff, 0x1}, &(0x7f0000190000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) 2017/12/25 15:54:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) r1 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00006e4000)=0x9, 0x4) 2017/12/25 15:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) rt_sigtimedwait(&(0x7f0000e0a000-0x8)={0x37}, &(0x7f000017a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027e000)={0x77359400, 0x0}, 0x8) 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x40002, 0x80007, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ef4000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ef9000)={r2}) 2017/12/25 15:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000076000)=0x9) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r2 = semget$private(0x0, 0x2, 0x44a) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000a82000)=""/144) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2017/12/25 15:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00006d4000)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000edf000)={0x1}, &(0x7f00007e9000)={0x0}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a27000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000543000-0x4)=0x9, 0x4) read(r2, &(0x7f0000481000)=""/128, 0x80) 2017/12/25 15:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/25 15:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb1000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bfd000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000aa8000-0x1e0)=[{{&(0x7f00000bd000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001e4000)=[{&(0x7f0000673000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000c01000-0x20)=""/32, 0x20, 0x5}, 0x1ff}, {{&(0x7f0000e6d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000377000)=[{&(0x7f0000a49000-0xaf)=""/175, 0xaf}, {&(0x7f0000c8b000-0x42)=""/66, 0x42}, {&(0x7f00008e8000)=""/73, 0x49}, {&(0x7f0000caf000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c1000-0xe)=""/14, 0xe}, {&(0x7f00001d6000)=""/236, 0xec}], 0x6, &(0x7f0000e94000-0xba)=""/186, 0xba, 0x401}, 0x5f}, {{0x0, 0x0, &(0x7f00005fb000)=[{&(0x7f0000a5c000-0x88)=""/136, 0x88}], 0x1, &(0x7f0000e65000)=""/209, 0xd1, 0x20}, 0x8}, {{&(0x7f000076c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b93000)=[{&(0x7f0000785000-0x29)=""/41, 0x29}], 0x1, &(0x7f0000d32000)=""/223, 0xdf, 0x7}, 0x8000}, {{&(0x7f000006a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abb000)=[{&(0x7f0000ab3000)=""/180, 0xb4}], 0x1, 0x0, 0x0, 0x777}, 0x5}, {{&(0x7f0000c4d000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f79000-0x10)=[{&(0x7f00000bc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004d8000-0xa3)=""/163, 0xa3, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000717000-0x70)=[{&(0x7f000069b000-0x4a)=""/74, 0x4a}, {&(0x7f0000bc8000-0x82)=""/225, 0xe1}, {&(0x7f0000a83000)=""/61, 0x3d}, {&(0x7f00001ce000)=""/148, 0x94}, {&(0x7f000028d000-0x48)=""/72, 0x48}, {&(0x7f000052e000-0x2d)=""/45, 0x2d}, {&(0x7f0000c1b000)=""/98, 0x62}], 0x7, &(0x7f0000a20000)=""/13, 0xd, 0xc0f9}, 0x5}, {{&(0x7f0000e9a000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000591000)=[{&(0x7f000013c000-0x61)=""/97, 0x61}, {&(0x7f0000c82000)=""/0, 0x0}, {&(0x7f0000004000)=""/192, 0xc0}, {&(0x7f000099f000)=""/103, 0x67}], 0x4, &(0x7f0000c87000)=""/4096, 0x1000, 0x401}, 0xb7e}], 0x8, 0x20, &(0x7f0000776000-0x10)={r1, r2+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20000000, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x2000000) socketpair(0x1e, 0x8000a, 0x2, &(0x7f000089b000+0xb96)={0x0, 0x0}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008d4000)={0x0, 0x6}, &(0x7f000084e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e2000)={r4, @in6={{0xa, 0x1, 0xb6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00007d3000)='keyring\x00', &(0x7f0000960000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f000034f000)='.request_key_auth\x00', &(0x7f0000960000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000555000)='^\\]]eth0keyring#)vmnet0\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r5, &(0x7f0000961000-0xd7)="810ad3646e2337ac2e589237bbce827d374ac56eb16e593825671e7acd00d882fd6b7f2e9cbe5a4b8a10b13be6985d76990c4821b89e233fd686f0c1ddd97901e78496468ba1bdd1c609ab5a1f9edca19b301820ca33a803071c29f4995b70e56c14dc7a4b0496c6eb749cf80ee06d2aedff267733b084773c9c0caa83aad0e8ae643eec2c973406859242cc34202d5d98ef58d5f49f175b5751df113ef011c3d439420b2cfad5c35363562ad66c57793155f9fa0df4959a3e327d2a0470a0444ccb8bb29300f7fefe57c4df549cfe230e7bad88431150", 0xd7, r6) bind$alg(r2, &(0x7f000095f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) 2017/12/25 15:54:48 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000a93000)='selfcpuset]:/(user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a96000-0x3d)=""/0, &(0x7f0000a94000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a95000-0x4)=0x0, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001000-0x4)={0xb, 0x5, 0x7fffffff, 0x0}) 2017/12/25 15:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000435000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000e18000)={0x0, 0x0, &(0x7f000033a000-0x40)=[{&(0x7f000098a000)="22a67609d49397d3a83202f1b064cbbf", 0x10}], 0x1, &(0x7f0000b3d000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f0d000-0x38)={&(0x7f0000fe8000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000a59000)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket(0x4, 0x2, 0x8) bind$bt_l2cap(r2, &(0x7f0000fdd000-0xe)={0x1f, 0x3f, {0xff, 0x8, 0x9, 0x0, 0x1, 0x4}, 0x4, 0x4}, 0xe) 2017/12/25 15:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b49000-0xc)='/dev/autofs\x00', 0x4004, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fec000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acc000-0x8)=@assoc_value={0x0, 0x8ca8}, &(0x7f0000c20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000863000)={r1, 0x1}, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082b000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f65000)='cubic\x00', 0x6) capget(&(0x7f0000b58000)={0x399f1336, r3}, &(0x7f00007f4000-0x18)={0x100, 0x40, 0x8, 0x7fff, 0x3, 0x20}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000092e000)={0x5, &(0x7f0000cae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00002a4000-0x8)={r4, 0x14}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000363000-0x4)=0x0, &(0x7f0000cb0000-0x4)=0x0, &(0x7f0000fdf000-0x4)=0x0) accept4$packet(r0, &(0x7f0000536000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14, 0x80800) setsockopt$inet6_buf(r6, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) fadvise64(r5, 0x0, 0x3, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendto$inet(r5, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setfsgid(r2) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000366000-0x4)=0x252, 0x4) connect$nfc_llcp(r0, &(0x7f00007c5000-0x60)={0x27, 0x3, 0x4, 0x6, 0x7, 0x10001, "043a09fca153ad3a70d86c8f53642ac1b5c034c3975636c2b9af55c7d0162be9404f058954e8698968baf91196b08148c8b548e510a65a170c6e79901a44de", 0x0}, 0x60) bind$inet(r7, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000603000-0x10b6)="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", 0x10b6, 0x4800, 0x0, 0x0) dup2(r5, r7) 2017/12/25 15:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f000061d000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2017/12/25 15:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002e7000-0x20)={@loopback={0x0, 0x1}, 0xc7, 0x3, 0x1, 0xf, 0x2, 0x10001, 0x200}, 0x20) ppoll(&(0x7f0000953000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000171000)={0x0, 0x0}, &(0x7f0000ccc000-0x8)={0x0}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000042d000)=0x1000, 0x4) [ 58.758773] binder_alloc: binder_alloc_mmap_handler: 10337 20000000-20002000 already mapped failed -16 [ 58.773740] binder: BINDER_SET_CONTEXT_MGR already set [ 58.773751] binder: 10337:10345 ioctl 40046207 0 returned -16 [ 58.818506] binder_alloc: 10337: binder_alloc_buf, no vma [ 58.825910] binder: 10337:10345 transaction failed 29189/-3, size 40-8 line 2960 [ 58.855266] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.861923] binder: release 10337:10345 transaction 53 out, still active 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000848000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000df1000)={0x0, 0x2}, &(0x7f00002fb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000bb000-0xc)={r1, 0x5, 0x30}, &(0x7f0000c67000)=0xc) 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) r2 = mmap$binder(&(0x7f0000ece000/0x2000)=nil, 0x2000, 0x6, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000370000)={0xc, 0x0, &(0x7f0000d46000)=[@free_buffer={0x40086303, r2}], 0x1000, 0x0, &(0x7f0000ed8000-0x1000)="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"}) 2017/12/25 15:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0x0) write$fuse(0xffffffffffffffff, &(0x7f0000bec000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a77000)={0x40000004, 0x0}) fremovexattr(r0, &(0x7f00008a1000-0x15)=@known='com.apple.FinderInfo\x00') bind$bt_hci(0xffffffffffffffff, &(0x7f0000e63000)={0x1f, 0x6, 0x3}, 0x6) 2017/12/25 15:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008a5000)='./file0\x00', 0x101000, 0xc0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001aa000-0x6c)={0xff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x41, 0x6, 0x5, 0x0, &(0x7f0000ae7000-0x10)=@generic="08530f6862fb9af99f553901eedeb9ad", 0x0, 0x8, 0x7ab1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/25 15:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00001a7000-0x11)="6c716d736439f715d3255fbffd91d15065", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 15:54:49 executing program 0: socket$inet(0x2, 0xb, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) eventfd2(0x9, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = fanotify_init(0x2, 0x40402) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000426000)={0xb, 0x9, &(0x7f0000000000)=[@map={0x9, 0x800, 0x5, 0xffffffffffffffff}, @map={0x40, 0x4, 0x40, 0xffffffffffffffff}, @map={0x2, 0xc7a2, 0x4, 0x1}, @map={0x1, 0xfffffffffffffbff, 0x2, 0x1}, @map={0x80, 0x401, 0xffff, 0xffffffffffffff9c}, @generic={0x0, 0x1, 0x2, 0x7}, @generic={0x8000, 0x9, 0x1, 0x200}, @generic={0x3f, 0xffffffffffffffff, 0x0, 0x0}, @map={0x7aa8, 0x6, 0x0, 0xffffffffffffff9c}], &(0x7f0000cae000-0x2)="ab00", 0x8000, 0xfe, &(0x7f0000000000)=""/254, 0x1, 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000055d000-0x8)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00006e1000-0xa9)=""/169) sendto(r4, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ef000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000309000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000063c000)=0x0) sendmsg$netlink(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000525000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x18, 0x4, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dfb000)={0xb0, 0x0, &(0x7f0000106000)=[@release={0x40046306, 0x2}, @increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000b80000)=[], &(0x7f00009a3000)=[0x40, 0x28, 0x28, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000034c000)=[], &(0x7f0000a23000-0x18)=[0x78, 0x68, 0x18]}}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x1}], 0x47, 0x0, &(0x7f00002ef000-0x47)="2f2b8e731d242effb5afa7dc8aba75948fc8a356f5cffee8e24fc4e6a5ab515865d11d0f4d403ab7028bd76de67f9c7a1a5ce12bb136b40d1fc0ade3139ff646a2ea3a257640f3"}) [ 58.868843] binder: unexpected work type, 4, not freed [ 58.874234] binder: undelivered TRANSACTION_COMPLETE [ 58.879546] binder: send failed reply for transaction 53, target dead 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000000b000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000759000-0x10)={0x0, []}, &(0x7f0000020000-0x4)=0x4) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000502000-0x60)=[{&(0x7f0000cd3000-0x1000)="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", 0x5c1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000fab000-0x20)=[{&(0x7f0000d68000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000cbf000-0xa0)=[{&(0x7f0000ab3000)=""/102, 0x66}, {&(0x7f00000eb000)=""/15, 0xf}, {&(0x7f0000695000)=""/95, 0x5f}, {&(0x7f0000476000)=""/225, 0xe1}, {&(0x7f00007af000)=""/152, 0x98}, {&(0x7f0000697000-0xce)=""/206, 0xce}, {&(0x7f0000534000)=""/0, 0x0}, {&(0x7f0000741000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c6000)=""/254, 0xfe}], 0x9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000867000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000dd4000-0x40)={r1, 0x1, &(0x7f0000409000)=[0x1], &(0x7f0000eb4000-0x8)=[0x8, 0x7], 0x1, 0x3, 0x9, &(0x7f0000819000-0xc)=[0x5, 0xed6, 0x1], &(0x7f000082d000)=[0x4, 0x401, 0x9], 0x0}) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000cc5000-0x4)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = semget$private(0x0, 0x7, 0x2) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000783000-0x10)=[0x9, 0xffff, 0x5, 0x1, 0x0, 0x5, 0x7, 0x0]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00006d5000-0x2e)=""/46) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000003000-0xf7)=""/247) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2d, 0x3, 0x9, 0xa, 0x20, 0x0, 0x10000, r2, r3}, {0x7, 0xfffffffffffffff7, 0x6, 0x7, 0x4, 0x81, 0x9, 0x0}, {0x40, 0xe81, 0x400, 0x7f}, 0x1, 0x1, 0x1, 0x1, 0x80, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x5}, 0x4, @in=@loopback=0x7f000001, 0x2, 0x2, 0x3, 0x3, 0x80000001, 0xce5a, 0x4e80d54c}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0xa)={0x28, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, 0x0}, @release={0x40046306, 0x0}, @increfs_done={0x40106308, r1, 0x4}], 0x3, 0x0, &(0x7f0000001000)="1e7c26"}) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a54000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000724000)=0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000041fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) openat$cuse(0xffffffffffffff9c, &(0x7f00000b6000-0xa)='/dev/cuse\x00', 0x200000, 0x0) clone(0x0, &(0x7f00005ca000-0x1)='!', &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f000081b000-0x164)="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") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x2) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080f000)='./file0\x00', 0xc0) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000973000)='./file0\x00') 2017/12/25 15:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) nanosleep(&(0x7f00001a3000)={0x0, 0x0}, &(0x7f0000de6000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/25 15:54:49 executing program 2: shmget(0x2, 0xc000, 0x54000080, &(0x7f0000694000/0xc000)=nil) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f000001b000)=""/186, &(0x7f0000021000-0x4)=0xba) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) capget(&(0x7f000001c000)={0x20071026, r2}, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d66000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x5, 0x80000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000089000)={0x0, 0xa1, "160267db03395a655ec02a09630cecd77b1aae9a9dbeb222f1d0cb67959565450f14ed913f94d4155ca4332ebcd1c851d31152714d93d331fd859ef266abc3421af6063371836ea30cefd00a69969e7190d9a3a58fb3b80ca82878f9f7d49ac50699c1bb9dfd71f830d509515243ab6c80e545fa36483260a96382b5ab335a8600fe24e239bcd323ff76968ede3ce254500b6431305b76b6d3ffe7021bb11c2c20"}, &(0x7f0000f0d000)=0xa9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b4000-0x8)={r2, 0x8001}, &(0x7f00003c5000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000042d000-0xaf)="8d6cf9b4d6b62fb0164de9cdbcd314f87cf4a97434b7ba98cb0c4d9fb51d76a0e3923a3f8fd95ac5ca45b6317c544989c404d3d27b4ffcf5b2322705341ae528fd", 0x41) r3 = socket$llc(0x1a, 0x3, 0x0) getpeername$llc(r3, &(0x7f0000cad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d5000-0x4)=0x10) 2017/12/25 15:54:49 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000914000)=""/64, &(0x7f00006ac000)=0x40) ioctl$TIOCSTI(r0, 0x5412, 0x815) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000052d000)={0x0, 0x5, 0x30}, &(0x7f0000ab1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c92000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x536250fb}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f00000b7000-0x2c)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a2a000-0x4)=0x14, 0x800) connect$packet(r3, &(0x7f0000aa4000-0x14)={0x11, 0x15, r4, 0x1, 0x7, 0x6, @random="6c9fa981a563", [0x0, 0x0]}, 0x14) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xb1)="c5eeb7000f0fd1208764150cfc726914c21bd6804969d58efa10d1ea0def4bd66ce2e66b3b9ec7afb408611a0af91cfc5b644e8cf651aa91da82d2bbe7c766b604f15851325110d9d758f46d3ca6c07170442a490e3ef47b093e2886f01905907b9a4c72be734c16993c3f1bb5bbd19c8186a35982d8e8ec1703c0598921050886c7427192ad9ba20e967aca7860de42ddc8e37d3250abba549fa1b3af7df855e349632042f396af8e5e228cf8a6dce5a1", 0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000aea000-0x20)=[{&(0x7f0000000000)="a5cbbf62aa2d6eaf95f96883fea8d007984b594e7882f8ddeec0c88348d58dfb841e83cf309b3d47c78250d994c39831c26c944b0eefa7c94d9e305b2b73591171f7119f0ad631086e4005c90367acdf9a36d52547bfe0bb83589a033c4a8e132fad882b6e77cb5a8df90e277bff2f1fc769b8f0a5766616be85775b77159677e5a1afd33f7b241b395ccdf6c72db3c5afae97a8a1a2acdac02a99c14629923d9dcdc143cd739b742674b11a40f95e37a93c3058aaff824323dc4f", 0xbb}, {&(0x7f0000000000)="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", 0x1000}], 0x2) syz_open_dev$vcsa(&(0x7f0000a07000)='/dev/vcsa#\x00', 0x7, 0x0) 2017/12/25 15:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000029c000)='./file0\x00', 0x90000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00004a7000-0x4)=0x7fff) syz_open_dev$sndtimer(&(0x7f0000126000)='/dev/snd/timer\x00', 0x0, 0x101080) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b17000)=0x7ff, &(0x7f0000d84000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000691000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xba70, 0xffffffff, 0x9}], {0x8100, 0x6, 0x5, 0x101}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x7, ""}}}}}}, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000f73000)={0x0, 0x3, 0x7f9}) getpeername$ipx(r0, &(0x7f0000991000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000468000-0x4)=0x10) connect$nfc_raw(r0, &(0x7f0000884000-0x10)={0x27, 0x1, 0xc205, 0x6}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000338000-0x1e)={0x7ff, 0x7f, 0x1, "dbabc3761f0c", "9bf23ae8f9b53e0dc6112c044f6f3146"}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a02000)=0x0) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f67000-0x10)={&(0x7f0000523000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f65000)={0x1, &(0x7f0000f66000-0x8)=[{0x4, 0x9e0, 0x101, 0x7f}]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000715000)=0xf52, 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00005a2000-0x10)={&(0x7f0000e82000/0x1000)=nil, 0x1000}) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000f64000)=""/0, &(0x7f0000f65000-0x4)=0x0) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007f0000-0x1)={0x0, 0x0, 0x0}, 0xc) r2 = dup2(r0, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b3b000-0x78)={0x4, 0x78, 0x20, 0x3, 0x6e, 0x1195, 0x0, 0x5, 0x10000, 0x9, 0x9, 0xffffffffffffff80, 0x8, 0xa, 0x0, 0x7, 0x4, 0x6, 0x2, 0x2188, 0x4, 0x100, 0x6, 0x6, 0x2, 0xfffffffffffffffe, 0x0}, r1, 0x0, r3, 0x1) r4 = socket$inet(0x2, 0xb, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000942000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x6, 0x7, 0x10000, 0x3, 0x4, 0x43c4, 0x2, 0x9, 0x200, 0x5, 0x0, 0x7ed, 0x10000, 0x5]}, &(0x7f000083e000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000c52000)={r5, 0x39, "e0eadbf85e6781c92c8c4f94fd38bee098f89a0784a669a72814cb2d4af455326a2f6caf2e8a0c56c81df8e43657411c4076908fab1597a539"}, &(0x7f0000f5b000-0x4)=0x41) r6 = add_key$user(&(0x7f0000bdb000-0x5)='user\x00', &(0x7f0000880000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f5000-0xba)="2572eb9467f07375ab9e549129397d2886499c40c45b010147473c7c3bbbfc7ee9117050c78c367302332d57c695656294be6f7e083b005e6a482ca77464daf5e4dfafb27c92d78a4c86b2200b64c888ec8947fd279064147781799b282aea974d502abf4e1d7a97e24550c332f0dc74358edaf354d33c51afb68c887e5cf4b77493d5af4004e6a69d8ac2e00f74f4cb5c4d9d58ecec18ad094a8162fb4461fce5c45c19b22eac27aa41c90a258d826dbaeed34d21bca56b25b2", 0xba, 0xfffffffffffffffb) keyctl$invalidate(0x15, r6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009a3000)=0xe18, 0x4) getsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f00009ee000+0x7f3)=0x0, &(0x7f00002c2000-0x4)=0x4) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r4, &(0x7f0000c81000-0x5b)=""/88, 0x58) 2017/12/25 15:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b04000-0x10)={0x0, 0x8000, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b22000)=0x40) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f00009cc000-0x1c)={0xb, 0x8, 0xa5, 0x20000000000000, 0x4, 0x1, 0x0}, 0x1c) dup(0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000055d000-0xa)='/dev/cuse\x00', 0x400200, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009ca000)={0x0, 0xda3e}, &(0x7f0000be9000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000731000)={r2, 0xffffffffffffff8d, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000244000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000614000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) 2017/12/25 15:54:49 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/vcs\x00', 0x803ffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x848) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008fb000)={0x1, 0x2, &(0x7f0000cae000+0xc99)=[@generic={0x8d, 0x126d8211, 0x0, 0xfffffffffffffe01}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='md5sum(self\x00', 0x9, 0x80, &(0x7f0000132000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/ptmx\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) syz_open_pts(r0, 0x0) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000029e000/0x2000)=nil, 0x2000, 0x2000008, 0x9, 0x0) syncfs(r0) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)=""/170, 0xaa, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f0000001000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 15:54:49 executing program 4: timer_create(0x0, &(0x7f0000f05000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000+0x947)=0x0) timer_gettime(r0, &(0x7f0000562000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000001000-0x14)={0x8, 0xed48, 0x1, 0x8, 0x7, 0x82ad, 0xfffffffffffffffb, 0x6, 0xfffffffffffffffa, 0x4}) 2017/12/25 15:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00003a8000-0x18)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000bd2000)={0x2, 0x3, 0xfffffffffffffbff, 0x8, r2}) 2017/12/25 15:54:49 executing program 2: r0 = memfd_create(&(0x7f0000a4a000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007cd000-0x82)={0x0, 0x7a, "975b99612a085a7bcf17eb2d7d1e72820e3d4bdb9df387aab0641dab8253aca17e2566ab0d7f526a65c8f95c814ce46c4d7a54223d2a0d7bd0ebb9199deb44f84efc867a92b8b23d582cb39bcb7e74e00cb3d2d5e795e174d34ea17b5d07faaccf748ef0c7da38da2c4c0cc45c62b0b4cf98ad75e8943b9c0402"}, &(0x7f0000546000-0x4)=0x82) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000098f000-0x8)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072c000)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000178000-0x4)=0x0, 0x4) 2017/12/25 15:54:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000002000-0x4)=0x4c46e2ff) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000002000)={0x44e, 0xfffffffffffffff9, 0xf6, 0x0, 0x100, 0x401}) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000000004, 0x0}) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000e7a000)="") 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002c8000-0x4)={r1}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000697000)=0xffffffffffffff01, &(0x7f0000a54000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000455000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1c) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000bdc000-0x26)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={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, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80004, 0x6, &(0x7f0000cfc000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x0, 0x4, 0x7, 0x4, 0x5}, &(0x7f000081b000-0x4)=0x20) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2017/12/25 15:54:49 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f000054a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b73000)='keyring\x00') 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000167000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000954000-0x8)={0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f000031c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 15:54:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000127000-0xc)='/dev/autofs\x00', 0xd00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b20000)=""/87) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000042d000)={0x4, 0x8, 0x200, 0xfffffffeffffffff, 0x81, 0xbe5, 0x5, 0x8, 0x0}, &(0x7f00005d5000-0x4)=0x20) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000048c000-0x8)={r2, 0x4}, &(0x7f0000113000)=0x8) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) msgrcv(0x0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000766000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000-0x4)=0xe8) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f00009fe000)="211cc992254477bfa57a00f60d77b22cd22633d5fa74110866bdb92f05c555f68f25dac5d4d79b41f3711a57060621956507bc26593af0dc3f90183e9c9bf249bb36ec4e2c99d2f33ae05159b110953cfa26ba8a35263d6f368237c7095f0db3f463fd8f0ee9") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009f0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2, 0x400, 0x0, 0x840000, r3}) msgget$private(0x0, 0x0) msgget(0x1, 0x400) msgget(0x0, 0x40) r4 = msgget(0x1, 0x80) msgctl$IPC_RMID(r4, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) 2017/12/25 15:54:49 executing program 5: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x5) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x20ffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000933000-0x9)='/dev/sg#\x00', 0x80000000000005, 0xc82) write$tun(r3, &(0x7f0000abb000-0xae)=@hdr={0x3, 0x0, 0x99, 0x0, 0xffffffffffff0000, 0x5, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="89f4bfa15b73", [{[{0x9100, 0x0, 0xf0, 0x100000000}], {0x8100, 0xff, 0xffff, 0x80000000}}], {{0x88ef, @llc={0x8c, @llc={0xf4, 0x0, "c61c", "00620dc851ed00213d9ac3ea3355ab25ce0aecc6b356015fcc9f80bc4fa5da4daf23ab06e82f9b3413ff87f15fd13be7e632b351e0e38c8a5f479ef9a81552ea1deab71a2afc2081523ba98a88218a3a19d550f1b5dab8e49a81c131ee88e8998847b6e7d7eba6919ec3b86fd69892182d94df92edc52066ed0efd59db79b9c68025a20940f137fa"}}}}}}, 0xae) close(r2) bind$bt_sco(r3, &(0x7f00009b9000)={0x1f, {0x5, 0x9, 0x88db, 0x9, 0x2, 0x7fff}}, 0x8) accept(r1, &(0x7f0000385000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dc6000-0x3)=0xe) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000738000)={0xffffffffffff3520, 0x1}, 0x8) close(r2) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000ed2000)={0x6, 0x3}) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000047f000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d57000)=r1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dbc000-0x78)={0x5, 0x78, 0x2, 0x8, 0x8, 0x2, 0x0, 0x4, 0x8, 0xe, 0x36c00000000000, 0x6, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0xff, 0x7fff, 0xd24c, 0x6cc3, 0x9, 0x7, 0x2, 0x20, 0x0, 0x0}, r1, 0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000836000)="76626f866e6574305d287e677e7570703c6f63272900") 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x8f0463e615fdde3, 0x7ff, 0x0) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2017/12/25 15:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a77000)=0x0, &(0x7f00006e8000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000357000)={0x4, &(0x7f0000e59000)=[0x829d, 0x4, 0x3, 0x5]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000124000)={0x100, 0x5, 0xfffffffffffffffb}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f0000)={0x81, 0x5, 0x4, 0x2cec5395, 0x349f, 0x9, 0x5, 0x8, 0x0}, &(0x7f0000beb000)=0x20) mq_notify(r0, &(0x7f000069d000)={0x0, 0x0, 0x2, @thr={&(0x7f0000b25000)="a7493cbb4b85242c74d527001222ec55761db269e8ffdbab2f5393ba0c3e13230c903644a36199d775", &(0x7f0000c6d000)="0cdf1794433d44bb2e6549164e0924417e6639cfa53450b195c96715ff0dfd27ac366bd5441060a9b7c33d644b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c64000)=@assoc_value={r5, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000081b000-0x20)={0x1, 0x8000, 0x200, 0x100000000, 0x0, 0x1f, 0x400, 0x642, 0x0}, &(0x7f00007f4000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000373000-0x10)={0xfffffffffffffff8, 0x202, 0x8, 0x4, r6}, 0x10) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000008000-0xdc)=""/220, 0xdc}, {&(0x7f0000002000)=""/29, 0x1d}, {&(0x7f0000000000)=""/8, 0x8}], 0x3) add_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="45b1baa53eeedbc9dcbff5a284f2983715a4a64cec2390a544c68fcec3ec1bd07a7f3d7d6590fa998723e02d03ff6c69a1ad57e0369f7c4c5f62fbf2b8f6b121d0cbf2082a664a2914acc61da8acad81c81b3e382134697da2a2dbff64b71b08772f4f4f97cb357a0337b57f5423067aa3e89dc5f6ce1fed008b40e335709d20b1d42e2f64f1205e881a4b68ed37c01f3cbb207e6bc7df2ff7be14cbc1f3fa17fa500411300f8de2ea8de926b63e40c8b109b824213d", 0xb6, r0) 2017/12/25 15:54:49 executing program 3: r0 = open(&(0x7f0000664000)='./file0\x00', 0xa00, 0x22) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000107000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ce6000)={r1}) ioctl$void(r1, 0x5450) r2 = socket$inet6(0xa, 0x10000000000006, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x3, 0x6, &(0x7f0000001000)="779e8dd525afe490179977f6c915b752630f0df22d077f24c421bb815660af86e7546be1288d74ab6d716de120bcc1481a6a2c9558869e8cf3e987bbd675dedaf6620f93010c087fad57d36aa32dcf1c38588f94a955ed396933219a0ea5fab0b6ea1688133ea68b1829df3bbb170c839abc5bf0b20015bec4dc3f2091ff7a8b29c6ea2a90f5d9d80f9031c9954a2fe6e6360447c69bea71d6de3d32c72750d73898a814155f1d33cd291143172f3557c3924a11de028f9ec1245fd439028637e1d89a43bac9f7c50a9c32a1b2a778f225b083b9d8b8f7cc53fc05cfe0d425e09a4ecd62ae14e57bc8f81e36d779855639894e5b6efaa57aa5366aaafd2fb179e2cadb06ecd0e3304f8b0ec94b0976e0af807984836fbeed4af7c1e19ff2871fa4eeefaa0c1453682672acd75188721b9e3041172ed736ce821dbd4e5784bca0657d5260c80493440dbdf0048faa01071f53f18d4a4385ff89dfec320d9ff1e95420845f8a496ea2554208dce6582a56e9fe8754a1849620ba9be493c1d25af31fe46b9bbe0882eaed57f28b5285637f10f18c0976dc3b1fa4996227a9c6a83af1b287b0f0a1a95957e7d7c634e2bb4731bb89178af811a22bf08e4dae4832b2422524d3fa96e7f2359c6b14d98eb547fc3c682e699f9b2f472b068047c84d3c5be791af121c1fb511ff8228de56a81fb777ec68fc5b8af49f5eea83585309b07c9a123a630627b56ac79b376effb475a65459859b9cb5573a5ae1bd42aee7ee2ea81cf153f54f3bf85e1903423a05ff241f2125bc348ab4652a511d4c84ae6c1aa665d62a40f28cddc568196a0415994680267cbc5bce6f8c1de6323c434978a6ac29173c2fd39d9801d5b647c5f155f96113b266096e33c311c35e3d96de12ab55dfb0e216300391277d0450821b755d4c79c4215d9576d37512c801306059e21f848e157e5be8777703065578e2e19281473005dedb138d7881e56b2f93723147449c5631832acb0a2b4a65bbcccc6e9d15d6d30f54accf75bcfc13531ade0de666f8244378abbf78f59cca77ae3473602f584bfd8df5934f31494f2e2de1b75f8b02c7198f571eb1a101b28eaacc42c7abf13cf2a5e9d9c99bd43af436954e4098134f9362c0f46dfb9364baa00d9eb162f5aa4ac2a338fd2dfad8681b9f4df182d03aa1b053ac83602896d2dbe8f66902d4d0cfbb97c3476f66481c7df8632186124da08b1dfb9ae7323bb324f9f91f31ac87fb1c1e945ae274a8cfe49643e80c1fc6ba7295a670e915e7afb17c42ec6c0d8719e4b2214e76d5890d2380f3afad42c8b5a1a334c47aa27302387fadd4accfd29b7de5c763a911a54662370116e0d27a748031559555683d96867d71b99ce621ec513ec6b09ded1dc0aeecb0da38d4df56fa4204c1010f8276d22acf99efdcd55f631c4422a09e6273b1a0e7fb1120f9f456e5dd6b15662c0b765f9d407616fad9bbba47acff504ae540ecf2669aa68824e5da8544dd7462f03c32d1b66f01b3eac2aaebfbee425bb2f7fcf52f607411c900d3a2ba260b508087d2173a5a7e2bc4964fb19707b97b9f82588308a365dbf885255e5e7fde65fd91244dbda722af03f7c678dc582ae023a152a1151185a2d736157cae5d25afadce09b6650ec854516ed7c0f88d3699951bcc23a8c3974e79a5c2778a67e1d99fa66a01192c6a9d97252ec01af6b6e5bc7bde2cd7ebe9fea53816e69d19f1d6979c5c9914c847dce8a8434219f492fe1ca831d250697efc51f0e36643b5ed7038350c382a9f5a3274cccdb7178a023fe3d0b4495428055b3147db934728f517455443212f2b17fed507e45e5e518195bf7ea7a6e1ddcc487e0387c472f7640b16b1af89083d6eb6dcd1b44f4141f1c87dce491938af94452b958122e197b8b90ae76b5c2487ac729fbf9423d403753a7e613f32a33c2198ba1bb4005399b947266cc41f2efae05780e15feffa32b9d39c92e065e5d0f7b512c3ec347370bde581313f03040abbcf647a6e13aaa8358dcb4d1cfa3835496904a41b5b20202308757e1235257d94670911680ae7f0b0fd5698098b882c7a0a29b521c8a74c32690ab674fe5d8473e41bc4cc70c912c2c0bb2ddf45a5348f024e7d4fb32c2edb41b098eb1e3f5ef097e0041131dd183ffb93b928bce56c670fd317019131b9fd0578637e88f623faa0d9160f3f3d59ce3c7a7d565a0102a68b7e065c79b3c78f171b3def6043c7feb99abcc93862601425ba02628ac1dc1dc4b01ed5765050c4679aa79ee3081584f3a847daa4c280fa2b6baacf666d4481a0c9849cff393a3081b0ddff7fa9ba36fa53746361ffa3e39e87125e2bb9d582043d5b66a3cd6e95aa0fcf6496d5e683e178bcafe722b6cc6fdd7e266f64781c85d0381d2939b6f9b6159d655655b7610dff5456b262da9cc38acd011bd98b588ced2f70c789c556ad8f7be5c633aadc7d02f02dfe21d12d550a5c588a10e2264a1b30417aceeec26f8fc4e344536d88e171263d474162c7705d7cbc94e2d6ad6a3da37c9b99bef1dfa1fdba42e94f0aff3502d81c88e89fba81578f5574df21a0d8f0fdad592f2f65d8d6176a2349de8f34c249766e45c5abbf4d0f3fcac2c350a97d220dee50d04c5ac63b8d291c0e91917ed6ec005390a8384ff0f30b0e70b53b83db22ccb8984080afcbfe92844357a8ade3fb50bad0f0ff5884e05d7603b4fedb39d65964aefa50379c6669288b5fd6f1aaa8e5be37137958e89c46692caf77f9df907edb70d65748db4bf610ebbb44645bf22caff0781854d00893764f1b29b455a94c1b21c2304fed2f15b9e3d96e4c1e6afa4399f2406fe0ca972a60ee40ee24a16fdeb6af8649605c95cbb28bc58a44eb23037b8dbcabbf1c7a9cd78d868c815e67646a3cee6fb2e211763eb67ba6ad638c4abc4877aa89436e635a33b456ca7f68ba51a970f556edd9e8c43c64a560c6bf1bf0ea92b81bbc9fb34c2d0d837675a449877544ab6c4e9ebb5aa454baafff252d4b6305838221f9902be2a9921008a5fd59090bb6d8e71606ae4acb4bc2197b9bf512bdd609cd013810c15d042796c2dfd1eb2deeb9c8a85b2f9d71c7139c366d8968fdb3c15e4386ec3c7eac67fbf9aa26d1ba173cf1b1ca5cd5f6519da2117807db8127ae498f78b1b440e164942d5d30a15617d479c3ca71a3908d16544c30baa9d58e7ba70598be2034d5f0ecd990eda8c2a406b5b11a0cd8abf0d547573b4e932dadb8c4d5b15183c3e3b37ea11cba902b210214d3dbaad7e1dc3fe4380428f50af08b8b6d6a022be6eb6e3729e2f84cc35d71bcee4ae15c24e155ec5196105c05c88066cf0033e06da51f2eb4818a7fae76fd6f2a2894bd544bcab7d76cbae5f1003f4e254b259748d05648be170dec61c0c56c70039061e481ae98f045b8da609a0b4dc638a6873ac9f81b48aa00cee9d4412d17dfc84583a67b95dc878b91393c2e838a6babd81b93d402ec06bae42f3840ea7a52187eba5498684f89525f21ab0b47ff21809859d2736a5ba9b9878b4d2540ced2d0596123dcb54ffd4d30fadaf831efc67e707fca636fb9fb2a0be072f5e4cf90f89412df7dd6ab10a36601aa404d1edeca84d28a805422c812a5dc08f8afd5c06d95e81fd5e02e9294d2e5fb2a968b23f7d48b37868bff5ac75845f71fa145504370770556687ac2d538bca42808e74e39224b4982c4ca084597a665241632828bf96ab2914332300e472b6e92780c02b51b4ad5a9321c41a9a955a4e251c46302a13ef534e2937b608597ea0334cfcb3744b8af01175342ee28cfb787e5368b740b2d9b8fb837399593860491e0e1630dd5c8fa1b1fde63fccf3ca58bcd3fe410ff93ca93fa2f376abf67b25a397ba635c210ca5c3e65a8935d15fa92214dae6c4ce31cebee0550bb765e951a2779de942d5e89b99e9520e97a1eb3a2a08d1f64ef3793669add436428bea1d1396bbbcd764079da7780d1e25d7e3d9bf2177bb3c0d5702d92cd29a394cc8a5288288774ad764cb4023d5e34ebeab974ed60fcc78861a28cd3bbba039ce7c09e25390370774568f12ff8686b97ddc25ad923f427e4122190da00189c73445f2af9c883054edc1e30325fecc139692e826653b6d997f88ab9e2364436b399e02f4fbbc68fe88dac2c5ec58bc724e208a7f17eb1285c250d9b53ae649ff3f1501d57e5696be2b14cc94439c1b9440a8473bc087621612093b1f38b9849eecf7cf3b018657c58d0e91252123c24cb7f2d1eca3d0b071a44bf634d831d82f4f821475959f436a615dc383499061ea44b9fc23206412418d4d91e962620b122b74d372d0b38f87f830c9552a097279361fe8b4b8c843987cad9e12a01d231030989849b1497140c9349da883b86b12fe1f2cb205af9e0d6d1530103008b8f2ec5e2eb64b4df6c4652c51245cee6c5e40fdda56db531978256c33e9c409bcf6c421d1079b8ed78f96f9375b3a212be787c3c0fffba3519ee6eb1ff5ec5f4bfa63593c40d894a8b64ce7e16b93dfd9d7cabb981749ffe3707ede415a7219ac483c80a108f3fb8d373a5a8d2665bf4fb4559166650da7062d694428ffc744809e5b29cfc80bebe916b37cac5cd3434429e92b2cdb7141a07ba4d05cca5cd72c1bbb68361ee96754fc0c946d7b790714652ab80067de4ceff6341a5946f6d2f9aa5a9dc80a3951317ed12f0f9fdfa23efeec7421a76111c388b491707c48a0a568f46bb3807f2c1464a52271847d2943046fe9babd24a80e4f8297e38e0d8f7fd0fc4fc1945ffef273f5f8af19624e906ade16882788418cfa4d9b85fef88330e8486e017112983a7d8fc313abe6e22f94da9de0f27f46bae4d699c2543dd46a78b03cec438872fe3903a23b43dbdf9dfa960aa81250a50d2ec075a51d274419a853d4adebb7810757d6fdf130d0f8c32a14622e43383669ce5953682d27ef8673fa5830f2ed3e0bf3ef4c475efe93682721334034f37975689f5f0adfc126be8db7ec202897ea30394677a6391319496a4c35e74e09fbed175ce6599851b2f6537a2c9d8ebe74fb1b0b00be9ce302674a4291d988919b6753780c3e384964312bf6bbaf332dc8d7409755c691901afd6d6bc64867612fadb8a0ab6759c655588296746f505c78026f9d461b2d2e7f69b48af862e20872308fb197e2118b6d50cbefb19958eb07c9752b16e0bff86afc67083112ca395630b72b2de5b3b91a02602d72e7924bf09784197442460c98e75887ecfee1f316805b4e33c26b4c84c27a58b4b0e3604779725b119a01fb83a25a963e2b894ec1093cc41ad7c54a9dff974be569c9c21fb600b790ae925e53d70e37cb583ca63edce2df0f3233ae4a8ddb806d8428c9ac2fc24070baaeaf9afe793940037a187b6aaf1787d22842cf5175fafd4edb4987331761ea0cbf5791675be4d0919b25b4a2645f340075e17390b2741269d5648ab22ac01469118b9d8e1a4713972074de348c20e4202368cc36a8c591e521ceb61baa5d1e26d050eaba734a96dc4d9d4c6e3689e69d01f01829b4525302ac4349e101aec127c1b3ba6c4d3011590a7aae908e069b833960add3f0c2bbc181e64dbae5d9aca262ed0c2e6249e8301c3a4a301a1c0cf24fc57c69d39849814ed0f58a7653fd5d34a9ecefa090e0ec3924ed31c70dd11082853c7beac8a7af4e11794e88ffd7c6ceb76a32ca252ce7e9008cf49c9a89e4dc76b8cc974b141ed0af9477d0951a431e033c4523d6288fd4cdd6daf037f59de1e2c943525dd72bb", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000000000+0x392)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000000)={@generic="84c7c61e4b4b4545cb89d2f6df305e0a", @ifru_ivalue=0x9}) 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) execveat(r3, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)='eth1bdevnodevppp0.u#[!^procem0\x00', &(0x7f0000001000)='/dev/rfkill\x00', &(0x7f0000000000)='security]:$&vboxnet1\x00', &(0x7f0000000000)='/dev/rfkill\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x2)='\'\x00', &(0x7f0000001000)='/dev/rfkill\x00'], &(0x7f0000001000)=[], 0x100) listen(r2, 0x0) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x1, &(0x7f0000777000-0x60)={0x0, 0x2e, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059e000+0xa65)=0x0) timer_getoverrun(r1) splice(r0, 0x0, r0, 0x0, 0x5515, 0x0) rmdir(&(0x7f00009b1000-0x8)='./file0\x00') 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000092000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009cb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a08000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000069b000)=[{{0x0, 0x0}, 0x7fff, 0x6, 0x80}, {{r1, r2/1000+10000}, 0x7fff, 0x7, 0x4}, {{0x77359400, 0x0}, 0x2, 0x9, 0x3fb87743}, {{r3, r4/1000+30000}, 0xf583, 0x1, 0x1}], 0x60) r5 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x58, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000077f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gretap0\x00'}) write(r0, &(0x7f00004e7000)="24000000190025d0451c1f24fffffc0e0a00ffe90010000000005aea0800070000002ae0", 0x24) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x38)={0x6, [0xffffffff80000001, 0x5, 0x9, 0x5, 0x8, 0x8]}) prctl$intptr(0x25, 0x0) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000007f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000cdc000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000042c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017e000-0x4)=0xc) getpgid(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7f000)=0xc) tkill(r3, 0x2004) 2017/12/25 15:54:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000936000)='highspeed\x00', 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/25 15:54:49 executing program 6: unlink(&(0x7f000040e000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ea8000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000070c000)={0x0, 0x2}, &(0x7f0000a65000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a9000)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) shmget(0x2, 0x2000, 0x10, &(0x7f000028b000/0x2000)=nil) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000050000)={0x0, 0x7c05}, 0x8) r3 = shmget(0x0, 0x4000, 0x78000488, &(0x7f0000d3b000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000535000)={r1, 0xffff, 0x0, 0x40, 0x80}, &(0x7f0000d35000)=0x18) shmat(r3, &(0x7f00004db000/0x3000)=nil, 0x4000) 2017/12/25 15:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f45000-0xd8)=@pic={0x0, 0x1113, 0x2, 0x0, 0x400, 0x7f, 0x6, 0x1, 0x0, 0x8001, 0x80, 0x4, 0x9, 0x9, 0x5, 0x400}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) pause() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00008d9000-0x10)=[@generic={0x438, 0xfffffffffffffffd, 0x20000, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = socket$inet(0x2, 0x80800, 0x1) getpeername(r0, &(0x7f0000d67000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000936000)=0x10) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x9, {{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]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$usbmon(&(0x7f00007e5000)='/dev/usbmon#\x00', 0x5e, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e5a000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f51000-0xab)=""/171) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f51000)='/dev/input/mouse#\x00', 0x7fff, 0x400000) 2017/12/25 15:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd6000)={0x0, 0x0}) fstat(r0, &(0x7f00004f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00004cf000-0x10)={0x1, &(0x7f00008ed000-0x28)=[{0x5, 0x0, 0x0, 0x8}]}) r1 = getegid() setgid(r1) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/127) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x22, 0x1) set_mempolicy(0x3, &(0x7f0000002000)=0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d4000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000b57000-0x4)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f00000aa000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000270000)={0x5fde531e}, 0x1) syz_open_dev$vcsa(&(0x7f0000d8d000)='/dev/vcsa#\x00', 0xfffffffffffff4a5, 0x80082) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x800000) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/relabel\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000e80000)='./file0\x00', 0x80000300) r3 = signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) getxattr(&(0x7f0000a96000-0x8)='./file1\x00', &(0x7f000083a000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000483000)=""/195, 0xc3) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000212000)=""/23) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e81000)={0x0, 0x6c, "351ef27d3dd3d23546e1b4fb71b1322b184066b91410668b8359eb4d6a9389c843cb9dd50372a10cf3f30f4dc0b2b89c111754c0e460ed8920aa8df522a49c740fe526cddfe9118ed8193742bdb61e894522079a6e59b8fd8b9da604d1ccf33e998111e10dccff1755e01447"}, &(0x7f0000e82000-0x4)=0x74) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000136000)={0x7b, 0x0, [0x8001, 0x6, 0x4, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e81000)=@assoc_value={r4, 0x401}, 0x8) 2017/12/25 15:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d73000)={r0, r1}) shutdown(r0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a9a000-0x5)='reno\x00', 0x5) 2017/12/25 15:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e01000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000032f000-0x4)=0x0) perf_event_open(&(0x7f0000143000)={0x3, 0x78, 0x4080000000000000, 0x0, 0x0, 0x5de8, 0x0, 0x0, 0x1, 0x2, 0x7, 0x7fff, 0x9, 0x10, 0x0, 0x17, 0x2, 0x6, 0x4bbb, 0xa00, 0x0, 0x5721, 0x1, 0x1ff, 0x1, 0x81, 0x0}, r1, 0x0, r0, 0xa) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000b2000-0x4)=0x6, 0x4) readlink(&(0x7f000057b000)='./file1\x00', &(0x7f000043f000-0x6)=""/6, 0x6) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54002ac0a1ec4b3a0a0bdc222073b5"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common="677265300000000000000000009b00", @ifru_data=&(0x7f0000f22000)="7d8f781bcea93bff789b11392722f5c531265acef355f1a96b23f392e3b9e0ec"}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000024b000)=0x8, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000060c000)={0x0, 0x0}, &(0x7f0000293000-0x4)=0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000339000)="49b6b58495e3e1ba420e1f510e1d40c089f0d7788bc950e97c3b8fcf953ebcb13cc29eab866e2c88fa3743a52468434b83db3d753ed4c975ebaafccd487556ebaba8f1e36a7b36999ff1bfc13fb958a4de8fa5b4b58d084e8f187a6fee6030d56e4c813e47bd3faa68a148c7de2f54c865a2646933bf7df5fe79138f3f915612e12b403dd73854c1091c8948488e7d3659ec1264750e1c45b412c6f151fd067b5758bc9f411d95239751d3308f72e0d3788eabf1d1fec9e44ca0085d20aafb6232ca63c6f24c991a19538b119e1eac213eccd523740c291dac55babb79452941a9183446e11a97069c2aa008fbb1550719d9e26da09d891ab2") userfaultfd(0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000e36000)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300809416075bff", 0x39}], 0x1) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0xc00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000fab000-0x14)={0x3, 0x0, 0x400000000, 0x7, 0x8001}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 59.556108] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/25 15:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000090c000-0x20)={0xffffffffffffffff, 0x0, 0x7fff8000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000359000-0x4)={0x0}, &(0x7f00003cc000-0x4)=0x4) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) madvise(&(0x7f00004d3000/0x2000)=nil, 0x2000, 0x1020000000c) 2017/12/25 15:54:49 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000006000-0x50)={0x3, 0x0, [{0xc000000f, 0x10000, 0xff, 0x8, 0x946, 0x0}, {0xc000000f, 0x20, 0x8001, 0x1, 0x81, 0x0}, {0xb, 0xfffffffffffffffd, 0x2, 0x3, 0x47, 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e80000)={0x0, 0x1ff, 0x7, 0x7, 0x7ff, 0xffff}, &(0x7f0000f7e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7d000)={r2, 0x3c, &(0x7f000083f000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d8b000)=0x10) set_tid_address(&(0x7f0000289000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac4000-0x8c)={r3, @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]}}, &(0x7f0000c88000-0x4)=0x8c) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2017/12/25 15:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001f4000)='./file0\x00', 0x0) unshare(0x40600) r0 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b95000-0x18)={r0, &(0x7f00001b5000)="", &(0x7f0000b36000)=""/63}, 0x18) bind$bt_rfcomm(r0, &(0x7f00004ad000-0x9)={0x1f, {0xffffffffffffffe0, 0xffffffffffffffff, 0x6, 0x2, 0x0, 0x1000}, 0x1}, 0x9) connect$nfc_raw(r0, &(0x7f0000c7c000)={0x27, 0x918d, 0x4, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004b5000-0x70)={0x0, 0x68, "42107b873f2b5ecb71d5bd0ee68026fd608576178c9a217779befa9af7f454276ee42e92d188f603b3de428e6e9109e4bb68b83aca70a111b3ca929583e344e3afd276b737d903dbd07be280ea732defece7ac4eb1318bf02c656a64c6605a3c977dc405a817bf88"}, &(0x7f000003e000)=0x70) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a75000-0x4)=0x0) perf_event_open(&(0x7f0000f7b000-0x78)={0x4, 0x78, 0x80000, 0x401, 0x6, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x5, 0x1, 0x100000000, 0x8, 0x0, 0x1, 0x4, 0xc85, 0x1, 0x2000, 0x5, 0x80000000, 0x7, 0x80000001, 0x1f, 0x8a5, 0x0}, r2, 0x5, r0, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000591000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x1000, 0x3, 0xffffffffffffff7f, 0x8}, 0xa0) 2017/12/25 15:54:49 executing program 3: clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) 2017/12/25 15:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005f7000)='./file0\x00', &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000591000)='./file0\x00', &(0x7f00001cc000-0x8)='./file0\x00', 0x8000, r0, r1, 0x10001, 0x80, 0x1800410) r2 = socket(0x4000000000001e, 0x2, 0x0) keyctl$search(0xa, 0x0, &(0x7f00006e8000-0xb)='asymmetric\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) getsockopt(r2, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) memfd_create(&(0x7f000049f000-0x11)='selinuxuser(ppp1\x00', 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acf000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) [ 59.642922] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 59.650421] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 59.675464] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 59.683084] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 15:54:49 executing program 6: r0 = memfd_create(&(0x7f0000bca000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x1ff, 0x3ff, 0x4, 0x34e3}, &(0x7f0000480000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x5, 0x14, "1401b990768095f5d1d25daae83f9c10b81590af"}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000394000-0x4)=0x1ff, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000966000)=0x7ffffffd, 0x4) 2017/12/25 15:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b3d000-0xd)='/dev/usbmon#\x00', 0x101, 0x200202) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e58000-0x8)={0x0, 0x7ff}, &(0x7f0000ade000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000825000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x908}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) inotify_add_watch(r0, &(0x7f00006a4000)='./file0\x00', 0x2000000) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2017/12/25 15:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x11, r0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009a6000)=0x1ff) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000ef9000-0x10)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() sched_getaffinity(0x0, 0x8, &(0x7f0000067000-0x8)=0x0) bind$inet(r0, &(0x7f00003b7000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007ed000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000902000+0x185)='keyring\x00', &(0x7f0000fcd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fcd000)='id_legacy\x00', &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fce000-0x19)='\\cpuset{*cgroupmime_type\x00', 0xfffffffffffffffb) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fcf000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000fcf000-0xc)={&(0x7f0000fce000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) keyctl$link(0x8, r1, r2) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2017/12/25 15:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dae000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b87000-0x4)=0xfffffffffffffff9, &(0x7f00001a9000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0x100, 0x1, &(0x7f0000eba000-0x8)=0x0}) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000564000)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x1) 2017/12/25 15:54:50 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r2, 0x20) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x34000, 0x0) 2017/12/25 15:54:50 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba0000-0x1)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='ifb0\x00', @ifru_addrs=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x2800) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000093c000-0x90)={0x20, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f0000676000-0x1000)="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", 0x590, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000df8000)="2fd916e45d0a9f4c883d1b1c3f25d113a0366301f499b3afa9960914df0b98f2e6", 0x21, 0x0, &(0x7f0000df8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80000, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000def000+0xefd)=0x0, 0x4) sendto$inet(r0, &(0x7f000019c000-0xa)="31d700f4197190eb56b2", 0xa, 0x3ffd, 0x0, 0x0) r1 = getgid() mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000dfa000)=[r1]) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000afb000-0x4)=0x7) accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r1, 0x0, &(0x7f0000bda000-0x20)=[]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/25 15:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) finit_module(r0, &(0x7f0000854000)='\x00', 0x2) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) r2 = syz_open_dev$vcsa(&(0x7f0000fd7000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e98000)={0x5, 0x9}) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000919000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000316000-0x1)=0x10, 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00007c9000)=0xffffffff) listen(r0, 0x6) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000010f000-0x8)=0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00001fd000)='user\x00', &(0x7f0000966000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032d000-0x24)="df853249c644df8ff5b6021ddb58444e3e7822e76a47ad3f608530b25b9fac95839d2ab504da", 0x26, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x41000) socket$inet6(0xa, 0x0, 0x3) r3 = add_key(&(0x7f0000885000-0xb)='cifs.idmap\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r3) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fed000)='/dev/usbmon#\x00', 0x7, 0x48080) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fee000-0x20)={0x7000000000, 0x0, 0x10002, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000049a000)={r2, 0x81}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000ea6000-0x50)=[{&(0x7f0000ff0000)="bb3350474d5d", 0x6}, {&(0x7f0000ff1000)="a088da22f9b5c430d29a0a003e6729dceead3651fad5c44f67d383ac00aad0105386d5c63c7bed4c4511f13c2b1cc42184a66e9dba2346066bb4a98b0b09b1d61c8ed943ea88817903a91262f2b93c99cc58529ea86d0ced2fc5affea6928347c19f7a02acba09c29cd3aba9904739fe8f1c7a05f5c7aedb20b23a53ba0b85787af1216587bf5b3a30b63eeae79bd2c0e2a8d24ff14d8aa72fae85dd781ad8946b4510ef5f3463", 0xa7}], 0x2, &(0x7f0000ff1000-0x40)={0x40, 0x2, 0x0, "30e2d55a824ee72e8058f96f69ccba741f9580946af682c5caf62539d3228244d0a5dfc80bed493672490e"}, 0x40, 0x0}], 0x1, 0x0) 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000a01000)='fdinfo\x00') 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000d1b000-0x4)=0x7, 0x4) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000018c000-0x10)={0x5, 0xf8b, 0x7, 0x0}, 0x10) sendmsg$alg(r4, &(0x7f0000e81000)={0x0, 0x0, &(0x7f0000332000-0x40)=[], 0x0, &(0x7f00005f4000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000-0x20)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 59.996197] device gre0 entered promiscuous mode 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00001e0000-0x40)={&(0x7f0000d9c000-0x8)=[0x0, 0x0], &(0x7f0000266000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003c8000-0x4)=[0x0], &(0x7f00001c7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000414000)={0x0, 0x0}, 0x8) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xfffffffffffffffe, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x40, 0x20}, &(0x7f0000006000)=0xc) read(r0, &(0x7f0000005000)=""/0, 0x0) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000012000-0x8a)=""/138) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x2) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000022000-0xe)='./file0/file0\x00', r0, &(0x7f0000012000)='./file0/file0/bus\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)='m', 0x1, 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x400) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() getuid() fchownat(r0, &(0x7f0000020000)='./file0\x00', r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x18)='./file0/file0/bus/file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000a15000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x100000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = add_key$user(&(0x7f00008c9000-0x5)='user\x00', &(0x7f00009fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fd000)="77495ee6dff881fb1b9697b274739edba1df70cf3afc5f133bc32100374fc6bfe4f0d31e8ecb453f48d3e0f76388780874488acc0d7fe9f20f91b55c7f787fa1e55797ec42a9493fee798ea51bb46540aa9d73e1bd1dc3300dfde669abb1f5cbc81abd", 0x63, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000444000)='keyring\x00', &(0x7f00002e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000598000-0x3)='-{\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x101, r3) 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$ax25(r0, &(0x7f0000cca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f63000-0x4)=0x10) r1 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r1, &(0x7f0000f72000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$bt_l2cap(r1, &(0x7f0000d39000)={0x1f, 0xffff, {0x9, 0x0, 0x9, 0x1, 0x20, 0x8}, 0xff, 0x8}, 0xe) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000054f000+0x257)='vmnet0@mime_typeGPL\x00', 0x0) pwritev(r0, &(0x7f0000616000-0x80)=[{&(0x7f00000c5000-0x69)="", 0x0}, {&(0x7f00004f5000)="d56f0d444cd2a8c03eab65f1919e0361b7c2f238bbfd76304623b3b74dc365a7f5f2d09b6906a9e257ddb665789637cdd160b3655cd62759f71373d8bfdb7e55e5ce5663c97b167908651fbfd224292a69017a476b9e26c9425b26caeca25bd09377dc5bfabc5999ec80b7160fb124498abd9273c47b861600ef15f9c970ee8d9b218184c686c7345fb9b190da5715d6857fb57a70a225767e58722355526e7b1a75e8b7855c820d1e22774530af6829f7b23bc8cf8e7c55a98afbfff1bee4", 0xbf}, {&(0x7f0000af9000)="da2fe185aab57aa5f576b4140462e19edeab312ff9cc935bf741e4a72786f77c9dbe347c0e89997f495beb12a27fa62f26b4ef973d16efc665029f8ac6bb867e17dafe496071bcf7606a2456f1eefd150457529b5a32c4f16a80579ca6fd31afe90e2e61f4fad0d90ab9c452d99abf0f5a7b23390ed38244bc97793582ebaae67d6a0889394fed0425bca1534c1abf6779fe604de15592bab6f5fbe76a04ae4f0c3bec1ee5db6069bdd153b69cc40f24e67a1f5ea13fdb3c04c7060e798f32de753698a5a3dec20bff85cfe6354c55ea626ddd6d71a6c9db7f22ad99b56ef9bbef14eda97e2adef04fecc25dd1e55822", 0xf0}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000afa000)={r1, 0x7, &(0x7f00007e2000)=[0x81, 0x8, 0x5, 0x6, 0x76e, 0x101, 0x1e1], &(0x7f00006df000-0x18)=[0x1, 0x8, 0x34f2, 0x8af0, 0x2, 0x8001], 0x4, 0x4, 0xaf9b276, &(0x7f0000afb000-0x10)=[0x5, 0x6, 0x80, 0x0], &(0x7f000070c000-0x10)=[0x100, 0x7, 0x3, 0x5], 0x0}) 2017/12/25 15:54:50 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aaa000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2017/12/25 15:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000461000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = syz_open_dev$mice(&(0x7f0000dca000-0x10)='/dev/input/mice\x00', 0x0, 0x10900) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cbf000)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d01000-0x1c)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x701}], 0x1c) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000ae8000)={0x100000000, 0x4, 0x4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = add_key$user(&(0x7f00008f3000)='user\x00', &(0x7f00005d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000036a000-0x73)="d0ef8823d0440510d04af6368f9763a9c4546397b19fd128ef814830e3b99d1a65f512cfd2dab35dd1305e34447b95c8e29d28e8fb58f2136fa7a9154febc29b5d4e6074aeb26491700565db0ff16019de755ec82d98401c6e774d3eb0c3b1c78c9f5e2fca8ac3b110a205469d841584120a08", 0x73, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000529000-0x5)='user\x00', &(0x7f0000d9d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c3f000-0x1)="cf", 0x1, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r0, r3, 0x0) bind$bt_rfcomm(r4, &(0x7f00003c9000-0x9)={0x1f, {0x10001, 0x80000001, 0xa00, 0x3, 0x20, 0x2}, 0x8}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073a000)=0xb) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000603000-0x10)={0x3, &(0x7f0000f9d000-0x1bc)=[{{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}]}) sendto$inet(r4, &(0x7f0000b20000-0x1)="ac", 0x1, 0x0, &(0x7f0000617000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = semget(0x2, 0x3, 0x60) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000669000-0x1000)=""/4096) getsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f00008ab000-0xa5)=""/165, &(0x7f00007be000-0x4)=0xa5) sendto$inet(r4, &(0x7f0000dc3000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9", &(0x7f0000a7f000)="", 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000004000-0x2)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bf7000)='/dev/input/mouse#\x00', 0x80000000, 0x400000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00004ba000-0x1)=0x0) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000072e000)={0x90, @tick=0x5, 0x7fffffff, {0x1d00000000, 0x80000001}, 0x8000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005de000-0xa)='/dev/ptmx\x00', 0x600040, 0x0) pwrite64(r0, &(0x7f0000fd9000-0x1000)="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", 0x1000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ef0000)=0x0) tkill(r1, 0x2e) 2017/12/25 15:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000df5000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001e2000-0x8)=0x5) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000481000-0x28)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000917000)={0x77359400, 0x0}, &(0x7f0000a86000)={0x0}, 0x8) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f00001e2000-0x8)=0x2, 0x100) pipe2(&(0x7f000059d000-0x8)={0x0, 0x0}, 0x80000) getsockname$unix(r0, &(0x7f0000ba9000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0x8) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fd7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000044d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a17000)=0xe8) sendmmsg(r0, &(0x7f0000601000)=[{{&(0x7f00001f5000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b0e000)=[{&(0x7f0000d54000)="96d8833910ce244153c73119b44bc74b087bf4b7df5983d4da2f25676acf6e9d5de2a25f407ffab9d5a96cc7a993137f1338c30f4f08e794d93d44656fd9870537633005b08f5c674caf6fbf4710abbbd1191188a67a7d62632d780c09b9a99809f959d722a213b386fb061119f815c495f46f9c323af1d2fcabed18b02a247bcdfe7b015acefcb116c7d3d55c4f576be6bf2e8810fbc659eb2b29ceaa4f29e3765a13b674d0a3c0ec1ebdbcb9c453332be84f", 0xb3}, {&(0x7f000040f000)="8a26bd2c65cc00b8aa49e957cd419b48f6c63036fa2838334d2187ac6ca2d3febee150be4e8145080fedd835b59eff9378321b4ea564ee404c75528c08509f165a31f65da8c4ed89c30d62ad03e68c39b6c743ff42fa1474306be133e352e59cc663670b34001a9ca25637dd51f3d51ea06ec7d655520dac8c4dacb44060030bd0c875858faba046b34e9618eb94e63962fd5f9106240290a86c673863029cecd54b24e9d9", 0xa5}, {&(0x7f0000b9b000)="f54e196685513b26cf8d17b566eb62f6cb2a82f4a1c1e4c36e1377ad4a0b23dd7b216bfe18f111245b3f2d1b93bd524f6cf907c0", 0x34}, {&(0x7f0000eec000-0x61)="18e27bd000d6431ec20891d33e5dc9088bd77026577c5b04a023276eb3c3d6aa5413d2f58cfcdcc803c092bcacfbefa6bca2672b774eb4a8c126f8f708f83f76e9b51f138a1a47f218c95bc322f8287ded40c06c1f875bfc3d20a67311e1a1d9f6", 0x61}, {&(0x7f0000d4c000-0x9a)="ac475f186d72ad3394b54dcbdbd4038ec16863dbbe017cdf723cf475ce8b6a206dd9cf76404bc77dfff712b4b84d385afd305d67cb566284c0e920cee355ed01ae98bc8b507254f018b52221873d86594b1ae619fb065e3d8969af70d899692ca577078743f0b40764d834a1320a5291ebd4a89c3b6080608e395c8552c4ce04550caa7cad776a518a18a78b2c5d44e6ecca2a5392f12f5689cb", 0x9a}, {&(0x7f00002a6000-0x83)="541d8964272288a0dea9288d36a119e7ccc53d85f3366bd6d6114581083051d633274236daf5aec9e7c34d29978a816b78fa3eb165b857e90757e7c6e3f876c9b5039023aa0dcfcc15d2380d8bf94a48cf031390b5af4e21f7273d69a4e3799b12700ec4675f309f5d93bac20a140bc638fd0f60bdf8996a60fa824e83861dece58faa", 0x83}], 0x6, &(0x7f0000860000)=[{0x1010, 0x13f, 0x80000000, 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{0x88, 0x1, 0xff, "f7353d64f4ed4f4650c9c7a9d6713631b7bbbad445b86e191b7604a90148f4922c017ef87d9999dc6a0f33e81153703e062b3d4c9d00c9d06f3e68c46b378a2a7c98ba41cee57e7251dfd407c7786268a99dfcab2b46c6fe1f3ae387da8f30ec1ffd64efe31e0dfe61b6ddc056f390e42f83e4c6c530"}, {0x1010, 0x103, 0x1, 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{0xd8, 0x118, 0x3, "9185ac7bb9bbca321a7703e7b780003cc5069f97b4e46723992c4ef0660b4fbc64eef0d286901b66c8c108087a0737df4b0ac45a4ec93a27c683c282cb6c3f268aeaa3f3f3521c5666ec66f8bc537545da654ea3f892d2db21ad74934a8f03de793a95442f77c296956835984604c24fa6da30a1a08ee1c286324578db782cfc3a4c2ef0b33677a4430861dcaae7d64a22f661578e4eef6bc71b98f289584c4c5773794de6f0ec1de4b5f0184c37160da773b106923357d782424e1cb680d30aec08e746a8"}], 0x2180, 0x800}, 0x3ff}], 0x1, 0x40) bind$alg(r0, &(0x7f00007d1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae2000-0x18)={0xaa, 0x21, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00004a3000)="a001", 0x2) r2 = getpid() r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000d3000)=0x3f90002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f000085b000)='/dev/cuse\x00', 0x0, 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f0000290000-0x10)='./control/file0\x00', &(0x7f00000ea000)='./control\x00') ioctl$KVM_NMI(r4, 0xae9a) stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 15:54:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000add000-0xb8)={0x0, 0x81, 0xffffffff7fffffff, 0x1, 0xfffffffffffffffa, 0x1, 0x8001, 0x9, {0x0, @in6={{0xa, 0x3, 0xcff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0x5, 0x3, 0x100, 0xf0c5}}, &(0x7f0000df6000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000985000)={r4, 0x82, "dc427fca97caffef26154915e55708fb0ff235c5cba74c36e2468bcf4c059c3f6a81df2743b95eb6d631db6b8fef5db53ff18b1ea77ae464b8cb0fb8dbbeafb19f74955382d48070a998ad9d26a505be79628f74942b33834a9a6012b9f590ae045488c3ce5bce9e82b74969ab97908a503869420db9d2ca566e721ad1f6f051c258"}, &(0x7f00006a8000+0xcba)=0x8a) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r3, &(0x7f00009b5000)=[], 0x0) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000873000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000344000)={0x4551fff48d82ab51, @tick=0x7fffffff, 0x100000000, {0x9, 0x5}, 0x7ff, 0x1, 0xe18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000797000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000070b000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000a1f000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f00003a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000675000)=0x1000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005cf000-0x2)={0x4, 0x9}, 0x2) 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000249000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000047c000)={0x0, 0x1c9c380}) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/25 15:54:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000051000)="8bf0e45a0b15dc5faa9613003b263fec2233223660f9600d2312cb7ea1931a257e87582d8650bb0a46cb90f833b169f9704e9e61d23c2b671d624582a3121ce3044fe5ca947f173d47947520df257e5a49fc3f1886a4637ffe2f396c52cc1c49b52a38fb3dadf1ab805839651a711d7c76c80a595d25f3c35670ad658cd582cb407af8a1c4d905bd327fe7983d435242342d0f9fa62423ee9c825a50b37ac68f07a0c67f9795e8588f5d6dd9b3055bc3", 0xb0, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) [ 60.264832] device syz1 entered promiscuous mode [ 60.274546] QAT: Invalid ioctl [ 60.286953] QAT: Invalid ioctl 2017/12/25 15:54:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) fcntl$setown(r1, 0x8, 0x0) r2 = 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, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000ffa000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r4 = shmget(0x3, 0x2000, 0x800, &(0x7f0000bfe000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000c9e000)=""/21) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) acct(&(0x7f0000c23000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b9000)={0x0, 0x0, ""}, &(0x7f00009ab000-0x4)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) pread64(r2, &(0x7f0000670000)=""/99, 0x63, 0x0) r7 = semget(0x3, 0x7, 0x400) semctl$SETVAL(r7, 0x4, 0x10, &(0x7f000027d000)=0x6) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f90000-0x58)={0x2, 0x0, [{0x40000070, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x99) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2, 0x0) sendfile(r2, r3, 0x0, 0x8) capset(&(0x7f0000001000)={0x20080522, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000-0x28)={@common='irlan0\x00', &(0x7f0000009000-0x96)=@ethtool_regs={0x4, 0x4, 0x89, "094c1f704b968886d23f012a3e47be6d33f5af4651b574966c4b491dec3c8f62637cb1ff4b4cff31e962219473c204d91eec6d457da7f61167c9000000000000008707f5c71b362da836acf5a9adcb88b9200d412ebf3b951db4e22919be7e10464513a6c3aa072cee5bbc9699c213ca438a2803282e8452b3a4fa0fa0853e39bc1bc019393b0afdc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x9, 0x100) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000b000-0x10)={0x7, 0x8000, 0x0, 0x80000001, r7}, &(0x7f0000003000-0x4)=0x10) write$evdev(r4, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x1ff, 0x2, 0x8}, {{0x0, 0x0}, 0xfff, 0x8001, 0x100000001}, {{r5, r6/1000+30000}, 0x5, 0x40, 0x7}, {{0x0, 0x2710}, 0x8, 0x100000, 0x8}], 0x60) 2017/12/25 15:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f00002e5000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @map={0x7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f93000)='system\x00', 0x9, 0x80, &(0x7f0000eae000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ccf000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000052d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055d000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000033b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000443000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80000001) socket(0x9, 0x80000, 0x101) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000076f000-0x10)={0x2, &(0x7f0000aa0000-0x8)=[0x8b9, 0x2]}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007a1000)=0x0) fstat(r2, &(0x7f0000a11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000942000)=[], 0x0, &(0x7f0000f87000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) pipe(&(0x7f000050c000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r4, &(0x7f0000462000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b78000)=0x10, 0x80800) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00006dc000-0x38)={&(0x7f00005e2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e87000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 15:54:50 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000876000)='/dev/vcsa#\x00', 0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x381000, 0x0) write(r0, &(0x7f0000001000-0x8c)="4264cd7b3a5dec86a6c8a49752ac9ea6245d70e960acc0a4859819a4f53b76b407dd9d482a4576458b40ff95b617b5e066c37b49a5e9dc917248a5b6c8697507aec944beb99edc51ce105d61ac86ceb5243a6f9244c00177285c75dd57416f5b51b969d17b1245afb89da96f2a6844e5b51702c44b72b4526858c248cc12a6959368e43162304b415a71f779", 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5474, &(0x7f0000d29000)=0x7) fdatasync(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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000093c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000aff000-0x4)=0xffffffffffffff63) 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) fdatasync(r0) [ 60.312196] QAT: Invalid ioctl [ 60.318127] QAT: Invalid ioctl 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) sync_file_range(r2, 0x6, 0x5, 0x7) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000f52000)={0x6, 0x9, 0x572b, 0x1}) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8080040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d41000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000b6c000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f00009bb000-0x8)=&(0x7f0000586000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000951000)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000004000-0x8)=0x0, 0x3f, 0x2) setrlimit(0x8, &(0x7f0000976000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000da000)='keyring\x00', &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00007f4000)='keyring\x00', &(0x7f0000daf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000073e000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002a1000)=0x0, &(0x7f0000e54000-0x4)=0x4) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2a", 0xea, 0x100000000031, 0x0, 0x0) 2017/12/25 15:54:50 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000216000-0x4)=0x0, &(0x7f00002db000-0x4)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0}) mq_timedreceive(r2, &(0x7f0000004000-0x67)=""/103, 0x67, 0x9, &(0x7f000000c000-0x10)={0x77359400, 0x0}) ioctl(r1, 0x440000000000127d, &(0x7f000000a000-0x1)="") 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x102) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000018a000-0x4)=0x6) ioctl$TIOCGPTPEER(r3, 0x5441, 0x9d88) close(r2) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/kvm\x00', 0x280201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a84000-0x18)={0x1, 0x0, [{0x1000000000000485, 0x0, 0x2}]}) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000620000-0x28)={@common='ip6gre0\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x3ff, "29d46341253f", 0x1, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000f13000-0x4)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f15000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000edc000)={0x0, 0x8}, &(0x7f0000f14000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000535000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000972000)=0x8c) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000013000)=""/112) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents(r1, &(0x7f0000011000)=""/0, 0x0) 2017/12/25 15:54:50 executing program 5: r0 = socket$inet6(0xa, 0x80802, 0x2656246d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000655000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000223000-0xc)={0x2, [0x0, 0x0]}) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000162000-0x4)=@int=0x0, &(0x7f000017a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000161000-0xd5)=""/213) 2017/12/25 15:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e98000)=@common=""/16, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f00001f7000)=[{&(0x7f0000f67000)="6de1681d0a1c0991dc3ca2e40a1c8b2c", 0x10}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c02000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000f64000-0x1000)=""/4096, 0x1000, 0xfffffffffffdfffc}, 0x0) 2017/12/25 15:54:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x33, 0xffffffff, 0x2, 0x20, &(0x7f0000001000-0x10)=@generic="d5b2a55828c79f9f629c94200cbc89de", 0x3, 0x4, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) 2017/12/25 15:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00005a3000-0xc)={0x2, 0x4, 0xa7, 0x6, 0xf799, 0x1}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000c0d000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) getresuid(&(0x7f0000105000-0x4)=0x0, &(0x7f0000e4c000-0x4)=0x0, &(0x7f00002fd000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc0000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f00004de000)='./file0\x00', &(0x7f000017d000-0x8)='./file0\x00', 0x1, r3, r4, 0x6, 0x19d, 0x20c10) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/25 15:54:50 executing program 7: 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$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) socket$inet(0x2, 0x80005, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='ip6gre0\x00', @ifru_ivalue=0x400}) ioctl$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, &(0x7f00008d7000)={0x11, 0x0, r4, 0x1, 0x4, 0x6, @random="2900ff000676", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) lstat(&(0x7f000088c000-0x8)='./file0\x00', &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000de2000)={0xffffffff, {{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]}}, 0x90) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000afd000-0x5e)={r0, 0x0, 0x0, "3d523b812f9acd4a445734b1dc8f89e18a49f1dc8bf78e4950aa54d136ddd508740efa7267ed6cc3bb542efbbe32fc3c5e5d4c3dd8d88d2da39036addb59f86db88e18da921ac228365dd5d39421fa163759d49c"}) sendto$inet(r3, &(0x7f0000b20000-0x1)="ac", 0x1, 0x0, &(0x7f0000617000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000dc3000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002a3000)={@common='gretap0\x00', @ifru_names=@common='gre0\x00'}) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vcs\x00', 0x400000, 0x0) shutdown(r0, 0x0) semtimedop(0x0, &(0x7f00005a9000-0x36)=[{0x3, 0x7fff, 0x1000}, {0x3, 0x8a7d, 0x0}, {0x3, 0x8, 0x1800}], 0x3, &(0x7f000086e000-0x10)={0x0, 0x1c9c380}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000564000)={0x0, 0x0, 0x0}, &(0x7f0000e5c000)=0xc) ptrace$setsig(0x4203, r1, 0x3f, &(0x7f0000847000-0x10)={0x30, 0x3, 0x800, 0x7}) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e54000)={0x7fffffff, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, 0x14) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000370000-0x18)=@generic={0x1, 0xffffffffffffff90, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000655000-0x108)={0x0, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf393, 0x100000001, 0x3, 0x5, 0x1f, 0x401, 0x1ff, 0x8, 0x3, 0x7, 0x101, 0x0, 0x9, 0x6, 0x6]}, &(0x7f0000bac000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000034000-0x14)={r1, 0x4, 0x5, 0x7, 0x6, 0x1d000000}, &(0x7f0000578000-0x4)=0x14) 2017/12/25 15:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003b4000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{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, 0x1000, 0x0, 0x0]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 60.692015] hrtimer: interrupt took 33363 ns 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) fanotify_init(0x0, 0x101000) writev(r0, &(0x7f0000e37000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) 2017/12/25 15:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x5, 0x0, 0x4000, 0x8, 0x100000000, 0x20, 0x1, 0x6, 0x1a, 0xfffffffffffffffc}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x18a) 2017/12/25 15:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000059c000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000004a000-0x4)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_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$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x4185}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000fab000-0x20)=[{&(0x7f0000d68000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000cbf000-0xa0)=[{&(0x7f0000ab3000)=""/102, 0x66}, {&(0x7f00000eb000)=""/15, 0xf}, {&(0x7f0000695000)=""/95, 0x5f}, {&(0x7f0000476000)=""/225, 0xe1}, {&(0x7f00007af000)=""/152, 0x98}, {&(0x7f0000697000-0xce)=""/206, 0xce}, {&(0x7f0000534000)=""/0, 0x0}, {&(0x7f0000741000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c6000)=""/254, 0xfe}], 0x9, 0x0) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000195000)='/dev/hwrng\x00', 0x90002, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/25 15:54:50 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x5, 0x200, 0x4c, 0x6, 0x0}, &(0x7f0000467000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000646000-0xe1)={r2, 0xd9, "28169b85789a3a8b746363894b64eb15bf7c4b5a3d73139d384b0fcfbb9b6b4fd02110c0706c17c89cda8d48ab5c9686ca7565613d3e682ba300201326a1850b843e86c43f476348b09a759d0499dba7302a36bc43c19b98bc679ea6a46a1e122fb9a1b3ec35983afea4728af0424e3d8250406190d0cd49d41a94db6da6472accc96ebf37141ebee2330a29f7a0815379cabaa370bb75e95a6a6641b94c8cffb760c4c1073170a616e9691789f3161076d20209f2e4fd5ca0c4246f1561c225e00135fb5f958985fb69ecfa9650e34ba398ab237d1545964f"}, &(0x7f000029a000)=0xe1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f67000)=0x3ff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f0a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e7000-0x4)=0xe8) bind$packet(r1, &(0x7f0000a21000)={0x11, 0x7, r3, 0x1, 0x50e3efd7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f67000-0x8)='./file0\x00', 0x200000, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000818000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f68000)={0x2, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0xc) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f00008b9000)=0x5, 0x4) 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000043a000)='./file0\x00', 0x0, 0x49) sendmmsg(r0, &(0x7f0000ffa000-0x21c)=[{{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f000027a000-0x71)="4f1379c11dbe126cf89c80769b24d9ed1faaa97eadd6df6f907123af5a5e2a3d7f4e1db52966adae4d884277c90de550aafffc1226c7331d3b7d24b1359c5b038e51a9d7bdb7ea7e22d4e8d67b659fb2e8e35c21698bbdb184588091ee1b82f941ca7671ec0d00e1e4d4e1d452d34c96f7", 0x71}, {&(0x7f0000f02000-0x6)="bcfec4531087", 0x6}, {&(0x7f0000545000)="002ad538f9674d613909a84ba7591afd928148f5f8ca5d84997a39", 0x1b}, {&(0x7f0000c69000-0xfe)="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", 0xfe}, {&(0x7f0000d95000)="27d973", 0x3}, {&(0x7f00004aa000)="867011a5572c8ec52eca5da6719be1fad2c003d21e813f8138b37ac4945adeee6a13b15c889ce559884f5bd3dce9c478f5cdce0a6f", 0x35}], 0x6, &(0x7f0000bc2000-0x78)=[{0x78, 0x84, 0x7f, "0fd05fc003a581356ab3587a1cfa2eb56d76a152fbbba962aad48325af768f910f92235bf11d435ada5e177fefd9d21d3d07c412edc9a54f97a5a86bef571473d6db18d3271e672ab33752ce3e3ec2e0f9357e94b2c976c99003144bff0cf75127"}], 0x78, 0x20000001}, 0x5}, {{&(0x7f0000b4d000)=@hci={0x1f, 0x20, 0x0}, 0x6, &(0x7f000051e000-0x20)=[{&(0x7f00005f2000-0x72)="caccfcd8b89d358e2b45ab2226606935bb9bdd512e9ebdf805106064e521202562ed8c478a7abbc384b876c9569d41176a27b434b9199b14f5daffc29eabb7de877f59046e72dcb97751e68291642d70a903ac31f944e878f1c37a6e22fb88fb80fd078b4c207f9e26302fb2865dd4dfc1d6", 0x72}, {&(0x7f000003e000)="", 0x0}], 0x2, 0x0, 0x0, 0x4000}, 0x4}, {{0x0, 0x0, &(0x7f0000642000-0x30)=[{&(0x7f0000de4000-0xe5)="a5dc2c66d7ddddff01c48a5a008edce90eebf16f3d2ce9628c38b19d11e61bbaa85d7249cce52da241cb6517f389a574b4882c1c8cf75c4114af3a2f9102a90eaefd7de50bc170f65a97347b08f14c7252a40650ee402f7c6f4c9f0bc084813d7c6c1194d24019e39d5fa1ea4f5bcf5f88903ced332b8addabfe63f263054775e0d5c29ec8b2451b960631259753e0ffb99551e5300fc06033788bca8c696e134d3dc4bfd28cc76638b1a2356e8eee8358e063e4714bab4eaaa9148e49b33ecc8da0e412b6b0dd9710bf1ed447e34ee03d17d23f0a83683d0aa09ff8dc4482d35b2922f863", 0xe5}, {&(0x7f0000c7a000-0x16)="e76b17ca150920a527aa1f1465903e922c0e7344ea5a", 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{&(0x7f0000eef000-0xfa)="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", 0xfa}], 0x9, &(0x7f000046c000-0x260)=[{0x58, 0x1ff, 0x2488, "4e31335673b17e4465eb7d3f8e1b57e239f234c712edb3f47f560b7deb7edb3419c8f351c8362431ae673f892c68012ee927e5c788d3c4f86d498e567897b76149"}, {0x48, 0x116, 0x3, "f384d21051f5c853bf70bc0cf9cac6a74b4d43f17174680731a4b0c79f8d0d564b6096ad69dcece22d143e73b1032d68582f481c32cc05"}, {0x88, 0x102, 0xffffffff, "bed1db3bedc898b23978996fd822a6263f1cf1034c697d9a9044cff9de4d3c7dda26c5ad282dfd509d304fb95d0576ef1e415a5e00aac023147ee4af35e679a99b83ecb041923d05bb6d8ed1111bb9df5b6ec0e744c763c5bb6bf246a802cffaedc96e6e2c7ab4bbd54f71d53aeaf440e0802438d63d026d"}, {0x30, 0x103, 0x81, "2016b84881efeafa87509be9c91abf4ed39fb4ecedc66d34a9"}, {0x108, 0x84, 0xee9, "b2f53d0da971b4f4da1c2f9861f86f3a3113f316e90a9ea46e4408ea7bf95ee631c7f28d69f5103347967a1daf486f9a25e30429fa654e700d4e09f334420e2b07076d39118a1bc894e61b059d2077cb71f36c455c628a87a7c18882026407c569513344a97e7b014f323129889c1d8815ca3d4aae54a41ec95c82e0c36176847004f81a106b9d7fdf44194d59bcfca2ccc925226f355f9ab635504066b9f898bcd2ac5aed14cf374c44f83d679f988f1c928f42e9d943220a74e6fce2d0e39c43c53696312f42b04282f4d63628318c2364dfe3409392d116e4820a9434e53d3bf93e27307f0a48c58d34a63b5c920354b887dc1c21a8"}], 0x260, 0x80}, 0x1}, {{&(0x7f0000f0b000-0x80)=@generic={0x13, 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{&(0x7f0000ee6000-0xf7)="ca21d465d340bb789068d369282ec8f949f27328c37880143c9573066199a30090cc7f926bef73ffab1e0894abded930976af8eb31dbd4d5784364ffde8cf489709bc7251e040bb7c12b2763542863d1b0fc90c34e4c9216bf788b7d1f094112f42c299ac4191e7632cd3926166ffa3c61254fb7f5260639786885f1daeb5dd9307cd2b067f21cd9afd663713535390adecef958056cede56153659d2598f6949f301d7fb66bcd966faced78d1c567d863a1a1123f8de0dc3ff853ef3ef0b9b98e0636cb490ffa4ead34dda464952c0d292efc3c40638a0d47bf91a837a1c60df785b78e3b24deb18b354c77b809ae2376254a6ba3d98b", 0xf7}, {&(0x7f00004c5000)="f5fb25406e9b98cacecca003503cf04487114486e7b464a7bc19ff9b9addba660bffac958db8a9bff5a8c2c57e1767dc97c2d48cb3315f76ac8206d0c2038b9e3f12be6dd2643612615bdf1d3ed098a519e9868dc4534e", 0x57}, {&(0x7f0000b53000-0xa3)="e68cf367920663ff2fbd394975bfb91b995f70654a4a9dbc4dac24cde2441847f13b1692f9a92e55f9a1f221c7c051135e26fc2d1cda08b55b13862135ea2d41c557ec201bf86f2d6d733369ac52d10f057b7b9a6a9670c7fce68c2c79a9c0b4662bfc799dec5b152880dd0eda62db1d28e9c353ba3903c54de0bff2128b891ca44c6395fed9d6237d0a6ec4d754d023dbf1f55cbc15ee23090311d1b6cbf6b9e80174", 0xa3}, {&(0x7f0000bed000)="1f7beaf690dcc461470ed50abe980bd87401149d7ab14c768a498034", 0x1c}], 0x6, &(0x7f00007b9000-0x678)=[{0xe0, 0x19f, 0x5bb, "23e9c75a046b1b55d1349bb5490b57f201d992cdcbe8c588594344eee32d5fd71645f00a5111b3a8622a268ebdb2b61c7750b521308b5056725881b2ca8afb4e8f9fc00a094ada693ce0181341e2ef374f85e6f46c2a41994de4d2cef59d3995775d048921a54ba37d81318a2cecab596928ac1484eca86bbe30c180fbc3124a9a829b85dc7c8b9cf096aaa64af0dc8eee8d426b73d94e8064df75041414da43a319c4aeb093698097fd48b10feb3a607f158299ce09b7a41dd510dbb2bdb5248878168e5350b51e4188"}, {0x38, 0x118, 0x101, 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{&(0x7f00002b0000-0x5b)="c3a82952848bebca9345504240a3d0923ef7c75ad3d2c68769f6cbee687b4fe84ef0f4a3a6cdd89f069543defa2a7708c8be2840358177bae04b2bc05124a92e854f923f2f8a87ae0efae89f33d58e80b06c8617ce6f4eee65d3e5", 0x5b}, {&(0x7f0000bfc000)="5630c198cce017ccef32e0acb46cce4a3a7e4270d2b1096eed2581c53e4f8a75903d3ca01a9b4e8bb07677dc8683f24484658777d35342b6df015a07", 0x3c}, 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0x1000}, {&(0x7f0000609000)="ba23d6663fc985d7dd2a2489c66f6b0ff3c0f13e099938c82e88b31e0ea80973674d24bffa5c5de89d3d33c35f3e1333fbb38b676a425f3ff0ddedc49832f61199e1c39c242153f2d47d214bac2a3e767125d2eac55fa8f9246828ae004b7dc8d97706f3ad6068cbd87f6ee56b21c0792ae7c03ec80af90e5fdac4a66f77366db9226e57362b010253fc5f3a9eef5cfaee137b94da9365854106a2534da72a35d2cb1794a937fc88be220c09e4da422b50d2256b1c8e5ea29b636d2010", 0xbd}], 0x6, &(0x7f000045c000)=[{0x88, 0x11e, 0xffffffff, "32ade66c91ddd547b6ec24305f4d545da6176ce40780f16c2d4d0abf7f1ce543ee650b83c5934e2045506f97ce28031652e66d3517d64d4fa76cd71f51b6def339383679eb206daa44e94ae61f4aac2cb375499fc8631ab3bb8ad1efe26e37b799917523044bc9b6b81868bab13780b287ef48055ebfa6"}, {0xb0, 0x0, 0x400, "d066a8cb486836b31a6b1b848ac864262d900cd260f47f685e071469f8e5ff31841e7a114cf3d0dc47032d05000818b4ef371c7372e82b9c1775f753e7d38c7cc2011b4e4d36ffb51b8361fed400a1dbc6fc7522a8ed658be383684c1a3d9f4d57503088d0389ba91eec61f8c2c49bca4e994b4e0c77e2d591ab144beb8631830ed1d94c9401988d4f24dd1730e09074acc4d06f3a760df4435401accd47e2f6"}], 0x138, 0x20044000}, 0x9}, {{&(0x7f0000156000-0x9)=@rc={0x1f, {0x1, 0x6, 0x571, 0x512, 0x7, 0x3}, 0xffffffff}, 0x9, &(0x7f0000389000-0x40)=[{&(0x7f0000427000)="0e7a482b73deea3fe965591b54a73f7ea68d3a51bad5e9f410fee5786c4133c6530361f97af0f7e35904483716f3f910dba17dfa8b3191b8d346a7db5c598e24002c55b5432ae108fef3cfac2bd4635543e7cfc2523d708b0603d8fb8f9570436757a5cc24e00ca4df3c35f938937809267e50402366fa7875752641554bc334a89bff2f252423f36a2d655a895bfa7ba56b26d7", 0x94}, 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0x1000}, {&(0x7f000062d000)="6b4b6a4b3be05008994584a627161a4d82f9ddd096eb9a42ad5f71f3b6c00e622da907f1fc02e70b78fe39550aff60c34ce7335b", 0x34}], 0x7, &(0x7f0000516000-0x128)=[{0x10, 0x0, 0x9, ""}, {0x48, 0x18e, 0x10000, "f986fc9ed64a8577628be65d2f4d9f86558db8f63704becee753048fbdca95506410bd567ec9c211a0474ae6721207e9956d912b"}, {0xc0, 0x108, 0x3, "0d0912a18102727ceaab70141983ce434fb09979687f0e09de349772d8fa0769acb2ad05af205f35712fe68799c7280d36ecf779bd70b807028c623059b9f6f8c8f15c4e080878906e72883c20a27f1781136cec1aa45bb2c763865967e21e28578d2ec7360b9f8378156c7ee9ccc93c55cc9e0ca9aef2d2f7cf745b51ff37bf86ba622e0f4a48d94dc75dc2a04c8bca0a37606a5b51c2617c35d9514ce20d768fbf4253024cb5dbd317"}, {0x10, 0x104, 0x7, ""}], 0x128, 0x8000}, 0x4}, {{&(0x7f0000c03000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f6000-0x20)=[{&(0x7f000033d000)="461885492dc667546363b0b8c8f1b6ab7a862efb90cec7f7844fd6dc7384a980ee05041477c6703e60f103f3fd9afb6cb878adcf27e6bfed4754383952b3142985741d13e25c99f0b5d451e0", 0x4c}, {&(0x7f0000a58000-0x96)="1dffa8cb3779d65a97bf4f58bec87d15389679b2abe865327fefdbb8e1d05a9735e83cd876a004c4295234dfcc9feaef34a0792931f14ec7963c8034bff18f44138a5d25e4c79f20bde235d0c1a85ca1399bf340796e583b740b4f81101b51fb3cccd728edfe95a13399eddffe3d6e832750fbe968f38f56a3ccd193892beae0a560cabc609057348039a414a912e6d82fe2a7bbc8ba", 0x96}], 0x2, &(0x7f0000838000)=[{0x20, 0x0, 0x7ff, "1490da962e25ee82f37e7fb82ccc22"}, {0x48, 0x11f, 0x0, "ea4efef2662762aa613a9490293ad6b8f38636e25571befe8bed66c8615ff9cc4140819e09a3bca9b17e118753128fc44b01c98f8c218c"}, {0x1010, 0x11d, 0x9, "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"}], 0x1078, 0x20048010}, 0xffff}], 0x9, 0x1) syz_open_dev$sg(&(0x7f0000022000-0x9)='/dev/sg#\x00', 0x0, 0x4440) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc6000)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000849000-0x40)={0x0, 0x0, 0x0, 0xec3a, 0x0, 0x0, 0xce4a, 0x0}, &(0x7f0000673000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x200, &(0x7f0000567000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d1a000)={0x0, 0xff, 0x4e2c1e83, 0x6, 0x9, 0x80000001}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b64000)={0x0, 0x0}) shutdown(r2, 0x1) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0xfffffffffffffffd, &(0x7f0000366000-0x8)={r0, 0x0}, &(0x7f00006c1000-0x4)=0x0, 0x1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000222000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000cf000)={0x8000, 0x1f, 0x345, 0x0, 0x7, 0x10001, 0x7, 0x2, 0x5, 0x2, 0x8001, 0x8}) unlink(&(0x7f0000dcf000)='./file0\x00') 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00004d4000)=0x0, &(0x7f0000ce8000-0x4)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000747000-0x4)=0x7, 0x4) 2017/12/25 15:54:50 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000ae2000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005b9000)={0x101ff, 0x3, 0x10000, 0x2000, &(0x7f0000487000/0x2000)=nil}) fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000c2a000)={0x8001, 0x6, 0x9, 0x0, 0x5}) 2017/12/25 15:54:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x0) sync_file_range(r0, 0x7, 0x16a5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002c5000-0xb)={0x7fff, 0xed1, 0x80000000, 0x4, 0xb8f, 0x7ff, 0x3f1, 0x9, 0xfffffffffffffffe, 0x400, 0xffff}, 0xb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/25 15:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e07000)={@generic="0da10807b07dfae4da7e1e4f7cdc1e23", @ifru_data=&(0x7f0000516000-0x20)="e900d5ac169930c0395f24acc98f91b1f9665efae78afd8beeda7a6201598e5a"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@generic="a131f3efdb517816448816341c403acb", @ifru_data=&(0x7f000092a000-0x20)="8b66a9162e0518739d0b4cc651f9028486b4d421349b3428f3124175f58f030a"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000542000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000d3f000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00003ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d00000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000d57000)=""/165) getpriority(0x1, r3) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x6, 'J\x00\a'}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000397000-0x8)={0x0, 0x2}, &(0x7f0000e5f000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005b8000-0x18)={r5, 0x9, 0x10, 0xffff, 0x7}, &(0x7f000040b000-0x4)=0x18) [ 60.757138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 15:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b30000-0x4)='dev ', 0x200000003) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c88000)={0x1, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000045b000)={0x0, r2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000927000-0xb)='/dev/hwrng\x00', 0x220400, 0x0) ftruncate(r0, 0xffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000266000)={&(0x7f000082f000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f000080a000/0x4000)=nil, 0x7}) write(r0, &(0x7f0000187000-0x1)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2017/12/25 15:54:50 executing program 3: socketpair$inet6(0xa, 0x807, 0xffffffff80000000, &(0x7f0000f5d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x4ff, 0x2, 0x0, 0x0, 0x0}, 0x20) fcntl$getflags(r0, 0x10000002) 2017/12/25 15:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) write(r0, &(0x7f0000b93000-0x1d)="26000000130047f1ac14c10080000000080003e301000000ffffe80074", 0x1d) 2017/12/25 15:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000545000-0x8)=0x0, &(0x7f0000e00000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x8, 0x2, 0x1000, 0x2000, &(0x7f0000dc2000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 15:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a2000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f00004b3000+0xb40)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008f7000-0x6)={r3, 0x2}, 0x6) ioctl$KDSKBLED(r2, 0x4b65, 0xfff) syz_emit_ethernet(0x14, &(0x7f00002a3000-0x3d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="080000000382", [], {{0x0, @llc={0x4, @llc={0x0, 0x0, "adf6", ""}}}}}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) umount2(&(0x7f00000bc000)='./file0\x00', 0xa) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00007f5000)={0x3, &(0x7f0000cec000-0x18)=[{0xfffffffffffffffa, 0x1f, 0xfffffffffffffffc, 0x0}, {0x80, 0x7, 0x6, 0x3ff}, {0xfffffffeffffffff, 0x1f, 0x0, 0x7}]}, 0x10) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00002e4000-0x1)=0x6, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000322000-0x4)=0x2, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001a3000-0x4)=""/4) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 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, 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, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbb7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) getsockname(r0, &(0x7f000023b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c67000-0x4)=0x58) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c44000)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b62e19", 0xf98, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1b6c24", 0x0, "fc2338"}, "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"}}}}, 0xfca) 2017/12/25 15:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001d0000)={0x0, 0x0}, 0x80000) mmap$binder(&(0x7f000050d000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000568000)={0x0, 0x0, 0x0, ""}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000f9e000)=""/92) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00001df000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x81, 0x81, 0x5, 0x10000}) semop(0x0, &(0x7f0000860000-0x24)=[], 0x0) clock_adjtime(0x0, &(0x7f0000c19000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00001da000-0x30)={0x1c, 0x0, &(0x7f0000e91000-0x1c)=[@increfs_done={0x40106308, r4, 0x0}, @decrefs={0x40046307, 0x0}], 0x83, 0x0, &(0x7f0000db5000)="91d324dd1889bc7254ad142e01d1f7487f1d96950e95967f88f8e16b15457a4616938b398df3121e8ef279f5c1d5fc3a7ddc40068168374a67d478e870fcf1272ed82c967233f6a81311c9995d5cc3de681e7bcbc19e9f2f31fd698c246c9e998207dc3238a41c2fdf45f6f3e32010d07dbe6754576e3bd0e7760b70f76e901348cf39"}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/25 15:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000571000)='/dev/usbmon#\x00', 0x4, 0x101002) mq_timedsend(r1, &(0x7f00000b9000-0x8e)="670f608e7db18519a782d0f084f960c806c81358301beb8ba177748b48a7f989b02192773770728788dec27b5360e57dc426ed04a2884a6e11117d3e19cf5e0f9d0a3f84afc2c286cd10667ddbabfefa998f171aad73e9e7e11032d3489fd07e017c165edb359edebd39e2f3a9542af51bdd45ecb65d9e17428cdd5529b1c6fded7eb0c9fb86976717c9592c2251", 0x8e, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) [ 60.942523] device gre0 entered promiscuous mode 2017/12/25 15:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = perf_event_open(&(0x7f0000fe9000-0x78)={0x3, 0x78, 0x554df6f4, 0x9, 0x2, 0x7, 0x0, 0x2, 0x0, 0x0, 0x9, 0x7, 0x5, 0x0, 0x0, 0x39, 0x2, 0x9, 0x7f, 0x8100, 0x4, 0x79, 0x7, 0x78, 0xdff, 0x1, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4bbb) r2 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000102000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b5000)=0xe8) quotactl(0x0, &(0x7f00005ed000-0x8)='./file0\x00', r1, &(0x7f0000a95000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a70000-0x4)=0xc) mknod$loop(&(0x7f0000c74000-0x8)='./file0\x00', 0x7102, 0x1) perf_event_open(&(0x7f0000054000-0x78)={0x5, 0x78, 0x100, 0x8, 0x1, 0x8, 0x0, 0x7ff, 0x0, 0x1, 0x4000000000000, 0x6, 0x1, 0x8, 0x0, 0x2, 0x0, 0x0, 0x7ff, 0x20000, 0x2, 0x0, 0x7, 0x100000000, 0xe320, 0x6, 0x0}, r2, 0x7, r0, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000a0e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000055a000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000443000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x80089203, &(0x7f000017b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000e91000)={[0x110000, 0x3002, 0x1000, 0x4], 0x4, 0x19, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:51 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) 2017/12/25 15:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) set_mempolicy(0x3, &(0x7f00004f3000)=0x7, 0x6) 2017/12/25 15:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) pipe(&(0x7f0000da4000)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000042e000)='./file0\x00', 0x80000480) inotify_rm_watch(r1, r2) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009e0000-0x8)={0x0, 0x7}, &(0x7f0000e23000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000098b000)={r1, 0x0, ""}, &(0x7f0000244000-0x4)=0x8) 2017/12/25 15:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpid() syz_open_procfs(r0, &(0x7f0000032000)='net/ip_tables_targets\x00') 2017/12/25 15:54:51 executing program 6: clone(0x0, &(0x7f000068b000)="", &(0x7f0000c92000-0x4)=0x0, &(0x7f00001a7000-0x4)=0x0, &(0x7f000010c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x9)="696c6c0000001f7300", 0x9) alarm(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xe4, &(0x7f0000004000-0xe4)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf5}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc6ff}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x402c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x94)={0x0, 0x8c, "43fc097e06ff41f6a2d65aafb9153aeb8d86f708b0713ce2e17a413fd56d1610eb1b46d3c1ec2f9ad73c7e9c40e5737c7c996a3fe3abf23da798e3d419f598d797bdc077457d7c2b0bc178b88eb7ca4bb724786c555f93af6f200a9664d02b4fd1b570bd16d7f60de055a0fc4b034a0572d144e86985ed640d93dffae5b855c75e75741f96df1aee102df6ac"}, &(0x7f0000002000-0x4)=0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0xef5}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/25 15:54:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7eb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f84000000000000000403441951", 0x1f) sendmsg$nfc_llcp(r1, &(0x7f0000348000-0x38)={&(0x7f0000056000)={0x27, 0xcf, 0x3, 0x3, 0x5, 0x80, "0bc02eccfc1f9e1a5e841b0653f0bb08506dae9ced054bde96ea2d7df102895993764c64483b45434ac01886a5b8e7a3bd8fe8d8bedf42532edb860bfe0aa4", 0x8}, 0x60, &(0x7f0000b50000)=[{&(0x7f0000f04000-0x5e)="0d86daa2662bd2168fbc72baa0596e3febee253f29194fcfb85b62a3c6fc06d6c1e8baa0ec09883d8a2276e711dd27c51238cf40aab3e8fe0ffee69234bf83859d25c9912f37c85e6e40df97a79a1369581270fdad72940334d8dcc99c65", 0x5e}, {&(0x7f0000eb1000-0x7b)="f1d8eb567b89b6387a7731e4b82ec29bb1b0b9d670761ca95a2d644b9448127e981c7b3af14b64f59443125f5ab3839f639ff5c28a590368d7597eaa3b80c26fffe72d85103bbd8fa81440f35dc694fd000cfe3318a4e0894b107c9815dd50166472518adad5aef840c34623f40ef4b3c8c2d24beb54fd5b24604d", 0x7b}, {&(0x7f0000e12000)="", 0x0}, {&(0x7f000050c000-0xb8)="7c5e26c649267e46997391a375b3d435e89e2500d064daa7809e51be055fb54449cab89f928df8eb3a367ed29399b8c1b06296f2d1858474045a5b6a531a0366ca5da2ba886d80d816c0b860a7948a517370e99564db99346c6b75d3a7fa4085f376953e9d0ea10d90b905e97a47f950530b62565053b33f431b94ee1215d4bdddb09a15528765adcef6cdd58e714f44813bf2b8a2162de6a2277dead13635687fe6c21c3f786a7e4a77e4870ca2d1d1d0a2fc557aa76302", 0xb8}, {&(0x7f00003e4000-0xf3)="adb61802f3acf9c0300e05f6eaa672613485d5f3f37e8341ede68e6e76f9bdbad0292a3ec92c019a8942068ebb35a248857c058f9c9450eb8b85d08ba1dbcf306a78ad378952bfae69e89f2acc9cb40c11d4c860dde1c4eb0eb2b813c0cb55bb9976f6fb90cf3a3452efb2649522c9c68d82416869d3fd16a8fe3e2af28623004855afb5ad7488bcb2016606e3b5fdc96768ae05a3e6044886067dcea75c1d367c620f52b33dc33f62a533770f1f0a9680eae755c9549daa957cb0f6e5d7ff0a046b0bf464d1963c42d97e6c34e4beca713761a3ada1ec146f1f4dbb0055121893c62b9219197db54efd274ddb65e9e1351cfa", 0xf3}], 0x5, &(0x7f0000320000-0x88)={0x88, 0x0, 0x3, "3d10bfd3bad40099498cc362cc8a80b46866eb279c3489f6cfd5fceeeaeabe506a24623c70b0823f1e2fcf2d31ecd3856c2e7896e39cc19eaa36709394ea729ad2aff3ab9f0e25332a969d59896ee0859007fcfa2f2c579e12fa21c548ce6471751dd522b2a2afb920bfff6d5f7a00410c0c674f11a20517"}, 0x88, 0x8080}, 0x4004041) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000214000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000070000)=0x0, &(0x7f0000899000-0x4)=0x4) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000887000-0x85)=""/133, 0x85, 0x0, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r3, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000bc000)={r0, r1}) socket$netlink(0x10, 0x3, 0x5) 2017/12/25 15:54:51 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000785000-0x6)='logon\x00', &(0x7f000032e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5d000)='2\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000b48000-0x5)='user\x00', &(0x7f000012c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ccf000)="2fd1af0615352acb3e951106efe308b5e2cb407d733dcc6ea140b59b7f254c6fa4b2f17cc8900cf1e1d874e6ff3f033b8111f9bcde7934c2c55d111f6290b1919dd88160a7f81d94694805c9cab663ef427e0c2f937ab17db0d19c33aaee7c0470a014735433a2f1aa71b6055d363b7db2770a85bdc58c512e39482da85002983c81a499c25e036f9fc89141c79fee8de112ba6678a25c36e7ce3d0acda266eb6bbd2aa7e1894906be6ccba569525e32291acaeb6c5178", 0xb7, r0) keyctl$setperm(0x5, r1, 0x10400) keyctl$describe(0x6, r1, &(0x7f00008a3000-0x24)=""/36, 0x24) [ 61.068828] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.086959] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/25 15:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007f000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000e26000)=0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={0x0, 0x0}) getresuid(&(0x7f0000b48000-0x4)=0x0, &(0x7f00001d5000)=0x0, &(0x7f0000a0d000-0x4)=0x0) stat(&(0x7f0000df6000)='./file0\x00', &(0x7f0000df7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a08000-0x4)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000086d000)={0x0, 0x0}, &(0x7f0000e96000-0x4)=0x8) syz_fuseblk_mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000ff6000)='./file0\x00', 0x2000, r0, r1, 0x8, 0x40, 0x20) 2017/12/25 15:54:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="ff2fa59f0610217368dc7f15b4edee35e413037508431e536dcb75063ee0f208969aa26f776fe4b0299588fbe94ee61df48bc01641460b2723407ca659ddbca74604c589da96475761b502f2750dd33e9d1a0d1e23245b99090f431f477ec5907f5b18a11d99ea9a1c349d47276badb32803f3d1b4901318c18b006abb6530f60686d1202593c0", 0x87, 0x44000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000002000-0xa2)="9cc0c3f5c35a9c2786263bddf20c27f3262c8d0a59dca96c826a6285de9f960ba4c2236d4489ac4231dd673fa89367237a45a44ac1a97b426920aa56c944233eb2f8a059fd455d9762cad962526104660a58ebd52369fa54dcec1d4c73e614b33d514e3b31cc6b638e1ebdf01ce5838c4c7f2a5538a36cb739ed098c6fca67d7cdc38ed60c6a0f0c41da4c0b5f854f66f1907f368546ec99ec8fc5d0a880c6346f34", &(0x7f0000001000-0x12)=""/18}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000a1b000)="876f7edf742af7dd5d6ca0818dd8e7aa5366e4633a5765929e3ea638c3eb245db15cfff2dd9fe9afb90c14a6b3e6e35ce716da5ffa807946b3793706cfab6a4d0ee321004d84af17a12ec8387b48395598c6c5d903d7ebec0126dec2ea0a9321d642b0dfcdf01b3eeeb37b6e993054df026fefebdc6016ef9509969c76de40be57e56249ac768b55c35690a5c191ef6fedcbce593c69a6accb8795ef9ea49a6a362a8c67e283a3cef012f066077e93235fc094b101cf162518bd6ff08051dfbe1b7f9f18376f80af568729", &(0x7f0000000000)=""/131}, 0x18) [ 61.125510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.169822] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.170582] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.172430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.195320] kauditd_printk_skb: 101 callbacks suppressed [ 61.195328] audit: type=1326 audit(1514217291.294:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.249140] audit: type=1326 audit(1514217291.294:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=132 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.278526] audit: type=1326 audit(1514217291.294:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.304757] audit: type=1326 audit(1514217291.294:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=118 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.330151] audit: type=1326 audit(1514217291.302:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 15:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b2e000)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/25 15:54:51 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ed8000-0x68)={0x7, 0x5, 0x16, {0x0, 0x0}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) 2017/12/25 15:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001c7000-0x3)=""/3) fcntl$setlease(r0, 0x400, 0x2) 2017/12/25 15:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(r0, &(0x7f000091f000-0xa)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xe) bind$netrom(r1, &(0x7f00005e9000-0x10)=@ax25={0x3, {"3115846ab2cab1"}, 0x5}, 0x10) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004cf000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000251000)=[0xea, 0x5]) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x405fe) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2017/12/25 15:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) removexattr(&(0x7f0000106000)='./file0\x00', &(0x7f00005b1000-0x6)=@random={'osx.\x00', '\x00'}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000904000-0x4)=0xffff) close(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000a1b000)=0x8) socket$unix(0x1, 0x7, 0x0) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000432000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000033d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08e5f610f379a473e64459296c1692a017c49aaa", "4ef670082e5446472c31958081b3e171327854bf39387c3e0cf06b4f4dd80b7babcf46490152fa1ca329601beb1dee13b0783f356085dabc5eca3a6036480109", "4357fccc20f1d7ad9804709a699da30d4759ef4c6168e1f8116069e5c13668ce", [0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c47000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000f3e000-0x8)={@multicast2=0x0, @loopback=0x0}, &(0x7f00000f9000-0x4)=0x8) 2017/12/25 15:54:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./file0\x00', 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setstatus(r0, 0x4, 0x46c00) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000)=""/226, &(0x7f0000001000)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b95000)="", &(0x7f00002eb000)=0x0, &(0x7f0000a87000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 61.354840] audit: type=1326 audit(1514217291.302:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.379677] audit: type=1326 audit(1514217291.302:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.413778] audit: type=1326 audit(1514217291.302:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.439724] audit: type=1326 audit(1514217291.302:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 15:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) getpeername$netlink(r0, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e6000)=0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000-0x20)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000088a000)={0x0, 0x8}, &(0x7f0000136000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ec000-0x8c)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 2017/12/25 15:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) tkill(r1, 0x1a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000890000-0x4)=0x0, 0x0, &(0x7f0000cbf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x1, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f00002c6000)=[], 0x0) r2 = dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0xfffdffffffffffbe, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d05000-0x10)={0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x30) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000084e000)={r3, r4/1000+30000}, 0x10) 2017/12/25 15:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$setpipe(r0, 0x407, 0x1000) syz_extract_tcp_res(&(0x7f0000a86000)={0x0, 0x0}, 0x4, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000fc8000)='/dev/vcs#\x00', 0x9, 0x4a0000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000db2000)={0x6, &(0x7f00002f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_extract_tcp_res(&(0x7f0000c90000-0x8)={0x0, 0x0}, 0x8f4, 0x10000) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00001a5000/0x18000)=nil, &(0x7f00003f3000)=[@text64={0x40, &(0x7f0000a49000-0x64)="66baf80cb8448df985ef66bafc0c66b8080066ef3e0faee9c461dddd24656d000000c744240000400000c74424020c000000c7442406000000000f01142466bad104ed66baf80cb8c2baef80ef66bafc0cec0f01cf0f019f4d0000006745f4664a0ff9fe", 0x64}], 0x1, 0x8, &(0x7f00008a6000-0x20)=[@cr4={0x1, 0x610002}, @cstype3={0x5, 0x2}], 0x2) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000756000-0x8)={r2, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="0d0fe4800000004f1a0a1fc1ff20a9f5"}) write$tun(0xffffffffffffffff, &(0x7f0000983000+0x960)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0x2, 0xee6}}], {{0xfbfb, @ipv4={{0xd, 0x4, 0x3, 0x4, 0x79, 0x0, 0x4, 0x81, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x1f}]}}, @igmp={0x3f, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "911abc3f2200db98ad9d3d719a7dfde581fdc78cbceeca5c59ec2397f5cf164818a84b66a65d1ccec3c839698071e9c6926a9542439932b3ab5b7ef441"}}}}}}, 0x95) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009ed000-0xa)='/dev/vcs#\x00', 0x9, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cab000-0x4)=0xa0, 0x4) r1 = socket(0x10, 0x802, 0x0) flock(r1, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000aeb000)={r1, 0x9, 0x4, "3d394da35ea82fc90644c0759ca25806c3fea4455f2aece0d9c6a2dfbd1b2e11430b28ff4b16d57d0b2dd55938e567c5"}) [ 61.465336] audit: type=1326 audit(1514217291.302:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11007 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 15:54:51 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fd0000)={0x220, @time={0x77359400, 0x0}, 0x5, {0x0, 0x4}, 0x40, 0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') 2017/12/25 15:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b6000-0x10)={0x0, 0xa0, 0x8000, 0x0}, &(0x7f0000ac7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fd2000-0x8)={0x0, 0xffff}, &(0x7f0000b2c000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bdc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f00007c9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ad000)=@sack_info={r2, 0x2, 0xffff}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004ae000)={0x100000000, 0x3f, 0x3, 0x6, 0xfffffffffffffffa, 0x6, 0x100000001, 0x1c00000000000000, r1}, 0x20) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="16", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dd000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2017/12/25 15:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dbf000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000437000)={0x101, {{0xa, 0x1, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x400, 0x0, 0x407ffc0003}]}) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000d2c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c21000-0x4)=0x0, &(0x7f0000285000-0x4)=0x4) lgetxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f00003a7000)=@random={"62ef7166732e00", "2f73656c696e75ff5900000000000000"}, &(0x7f0000031000-0x26)=""/38, 0x26) 2017/12/25 15:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e59000)='/dev/loop#\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f000092c000)="5ce2252a6b657972696e675c73656375726974795e00", 0x0) r2 = open(&(0x7f0000f35000-0x8)='./file0\x00', 0x400080, 0x1) r3 = dup2(r0, r1) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f000009c000)=""/4096, &(0x7f000011c000-0x4)=0x1000) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000c2000+0xeba)=""/77, &(0x7f00007c7000-0x4)=0x4d) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/25 15:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ec6000-0x5c)={{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]}, 0x0}, 0x4, [0x7, 0x1, 0xff, 0xffff, 0x85c, 0x4, 0x7ff, 0x0]}, 0x5c) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000a5000)='/dev/sg#\x00', 0x8001, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038b000)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) 2017/12/25 15:54:51 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000a59000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000020000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009c8000)={0x1, 0x0, 0x1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004e6000)={0xfffffffffffffff7, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000001000-0x18)={0x10004, 0x10000, 0x0, 0x3, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$setsig(r3, 0xa, 0xb) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000000)=0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) fcntl$notify(r3, 0x402, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f00005c9000)=""/87, &(0x7f0000002000-0x4)=0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000277000-0x8)=[{0x6, 0x10000, 0xfffffffffffffffd, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) finit_module(r4, &(0x7f0000bd6000+0x92a)='nodev\x00', 0x1) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000efc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f95000-0x4)=0x10, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000559000)=0x0, &(0x7f00002b0000-0x3)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004ea000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x9800}) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c42000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0x6) 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, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)=0x0) mlockall(0x2) 2017/12/25 15:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b46000-0xc)={0x3, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000077a000)=0x0, &(0x7f00007d1000)=0x4) 2017/12/25 15:54:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80800, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e65000-0x4)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000390000-0x8)={0x0, 0x7}, &(0x7f0000a6e000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f50000)={r2, 0x400}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f49000)="649c470663390dc8ad00f90000008100", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f0000468000)="", 0x0, 0x0, &(0x7f000087c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/25 15:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000287000-0xee)=""/238) bind$bt_rfcomm(r0, &(0x7f0000a2f000-0x9)={0x1f, {0x1, 0x200, 0x7fffffff, 0x3, 0x7ff, 0x100}, 0x5}, 0x9) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000c65000)="") 2017/12/25 15:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7ff, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00009e8000)='/dev/binder#\x00', 0x0, 0x802) sendmsg$netlink(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f00005e8000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2017/12/25 15:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000da2000-0x10)=@common='ip6tnl0\x00', 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/25 15:54:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x10400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) utimes(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000c17000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000257000)='/dev/rfkill\x00', 0x284000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000031d000)={0x3, 0x5060, 0xef30, 0x100000001, 0x8cc8, 0xeb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008af000-0x20)={@generic="3f74d7317a8da59da03db5cee80bf2c6", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a50000-0xc)='/dev/rfkill\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f5e000-0x20)={0x3e, 0x6913, 0x2, 0x7, 0x18, 0x6}) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x5, &(0x7f000030e000)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007d8000)={0x0, 0x77, "6f813025085488eb97a4de7c847ac5f28d00380a39fa13e185ffb69e7f016fcc78c01578031722ba62f18b72ddc6977e350276c19c4808e30e2bcca4a01623b6399abc57b4d07af54a0198bb23a65d58a225a92743d1276f46ffc255d8414f739313f8ee98beee35c315fa5b352c8c46a8cb792710c057"}, &(0x7f0000fc1000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001ff000)={r4, @in6={{0xa, 0x0, 0x40, @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]}, 0x40, 0x10000}, 0x98) 2017/12/25 15:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) r0 = mq_open(&(0x7f0000ae7000)=':\x00', 0x800, 0x10, &(0x7f0000fbf000-0x40)={0x9, 0x20, 0xffffffff, 0xfffffffffffffff8, 0x7ff, 0x0, 0x100000001, 0x80}) fchmod(r0, 0x40) openat$rfkill(0xffffffffffffff9c, &(0x7f0000829000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/25 15:54:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009b3000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3474}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf3d, 0x3, 0x20, 0x20, 0x1, 0x8, 0x3ff, 0x80, 0x0, 0x7, 0x27a, 0xf03, 0x1, 0x3, 0x8]}, &(0x7f000087e000)=0x108) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x1000000000) membarrier(0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r3) r4 = mmap$binder(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000017000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000018000-0x14)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000017000-0x30)={0x10, 0x0, &(0x7f0000017000-0x10)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000017000-0x1)="8f"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)=""/139) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x28, 0x0, &(0x7f0000018000-0x28)=[@increfs_done={0x40106308, r4, 0x3}, @request_death={0x400c630e, 0x4, 0x1}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000018000)=""}) 2017/12/25 15:54:51 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d25000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x322, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) getsockname$unix(r2, &(0x7f000099f000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) shutdown(r2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 15:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec0000-0x8)={0x0, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000-0x20)={r1, &(0x7f0000954000)="", &(0x7f0000e34000+0xfee)="", 0x0}, 0x20) 2017/12/25 15:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006da000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "38ef47", 0x1c, 0x2f, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) pipe2(&(0x7f00007f6000)={0x0, 0x0}, 0x80000) connect$netrom(r2, &(0x7f0000938000)=@full={{0x3, {"f7a0452cd549f0"}, 0x8}, [{"79c5a3722b4bcb"}, {"6df488a53a00a2"}, {"eaf3aacaef73b7"}, {"bb73c8ef4b5e19"}, {"791257f37f7bec"}, {"ad7808584e6486"}, {"23bbe2502941d2"}, {"e1497325bebf9e"}]}, 0x48) 2017/12/25 15:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mq_timedreceive(r1, &(0x7f000023a000)=""/179, 0xb3, 0x5, &(0x7f00004b9000)={0x0, 0x0}) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 15:54:51 executing program 7: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006fa000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x8101) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000078c000-0x10)={0x3, {"d9eb5469360c1c"}, 0x5}, 0x10) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000078b000)=0x800) accept$netrom(r0, 0x0, &(0x7f000078b000-0x4)=0x0) 2017/12/25 15:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000112000)='./control\x00', r0, &(0x7f0000930000)='./control\x00', 0xe2c2e3a601f23fe5) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b9b000-0xc)={&(0x7f0000aea000-0xa)='./control\x00', 0x0}, 0xc) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f000082c000)=0x7f, 0x4) sysfs$1(0x1, &(0x7f00002c0000)='%\x00') fchmodat(r1, &(0x7f00002ff000-0x8)='./file1\x00', 0x8) [ 61.840807] binder: BINDER_SET_CONTEXT_MGR already set [ 61.847775] binder: 11120:11123 ioctl 40046207 0 returned -16 2017/12/25 15:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffefdfffffffb) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ad000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002de000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x20) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002a1000)={0xaa, 0x0, 0x0}) 2017/12/25 15:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c38000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000086f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000333000)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000b86000-0x8)={0x0, 0x0}, 0x6, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000c06000)='/dev/vcsa#\x00', 0x5, 0x24000) connect$netlink(r3, &(0x7f0000f64000)={0x10, 0x0, 0x1, 0x1}, 0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ec6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84100241, r2}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000055e000)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x9}, 0x3, [0x2, 0xbd, 0x6, 0x6, 0x1, 0xffff, 0x5, 0x2]}, 0x5c) [ 61.885520] device gre0 entered promiscuous mode 2017/12/25 15:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000120000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f000031b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() fsetxattr(r1, &(0x7f00003a1000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000099000-0xb)='keyring(lo\x00', 0xb, 0x1) r2 = dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000379000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000402000)={0x40, @time={r3, r4+10000000}, 0x6, {0x5, 0x3ff}, 0x7f, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000425000)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000604000)={0x100, r1}) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/25 15:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c0000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000e2000)=0x4, &(0x7f0000c76000)=0x2) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2017/12/25 15:54:52 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000525000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f6f000-0x12)='/dev/input/mouse#\x00', 0x3, 0x3fffd) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f6e000)={{0x1, 0x2, 0x80000001, 0x2, 0x5}, 0x1, 0x87, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x6, 0x6, 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]}) r2 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006f5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x20) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000f6f000)={0x0, 0x0}) 2017/12/25 15:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x9, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000006, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000a04000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/25 15:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008bc000)='cifs.idmap\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eef000-0x22)="90dd03fff0340f94bac455f17ebcdbec8667b47424018fa4118b3648542e8b46e584", 0x3) keyctl$invalidate(0x15, r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c41000-0x5c)={0xffffffff7fffffff, 0x3, {0x3, 0x2, 0x10001, 0x1, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005aa000)=0x5, 0x4) 2017/12/25 15:54:52 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e6000000000000", 0x68) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aac000-0x9)='/dev/sg#\x00', 0x7, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002db000)=0x7fffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00004e4000)="", 0x0) 2017/12/25 15:54:52 executing program 3: r0 = socket(0x100000000012, 0x400000000000a, 0x300) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f50000)={0x4c, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff39ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd8a8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x320d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockname$packet(r0, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000730000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000722000)=""/116, 0x74, 0x40000000, &(0x7f0000df0000-0x14)={0x11, 0x3, r2, 0x1, 0x1, 0x6, @random="98bcacd9360c", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f51000)={0x0, 0x3c, &(0x7f0000ddc000)=[@in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000680000-0x4)=0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f51000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3077, 0x100, 0x8, 0x2, 0x8000, 0x120000, 0x800, 0x7fff, 0x401, 0x7, 0x80000001, 0x9, 0xfff, 0x6, 0x2b]}, &(0x7f000049e000-0x4)=0x108) 2017/12/25 15:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a4b000-0xb8)={0x0, 0x298, 0x93, 0x3, 0xa37d, 0x0, 0x8, 0xff, {0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6, 0x81, 0x1000}}, &(0x7f000034c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e9f000)={r1, 0x3c, &(0x7f0000b6d000-0x3c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b7f000-0x4)=0x10) 2017/12/25 15:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f34000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/25 15:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x97, &(0x7f000074b000-0x97)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88f5, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x89, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "d038e4ae4efe1c6aab18ac339d0a5ff191360d894abc8bf3e7064fc911d72fff5bbeeae31c7ed433e0f9d7848d03a0ba898aa2bfde66b5006caf0328bdd45eebc54f96695de84d24bed029ca66ea6c05f8c248ccfc615154a34ac466e1be5c44002a436d999e325eaee19af3d7"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2017/12/25 15:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000904000-0x1)='\x00', 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e78000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000102000-0xb0)={{0x400, 0x3}, 'port1\x00', 0x40, 0x10000, 0x9, 0xff, 0x1, 0x101, 0x3599, 0x0, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r1 = open$dir(&(0x7f00008b7000-0x8)='./file0\x00', 0x0, 0x80) openat(r1, &(0x7f00005b9000)='./file0\x00', 0x0, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/load\x00', 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000e41000)='./file0\x00', 0x0, 0x0, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 15:54:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000002000-0x14)={0x10000, 0x0, 0xffffffff, 0x9, 0x100, 0x2, 0x2, 0x9, 0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d1e000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r2, r3, 0x0) 2017/12/25 15:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 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, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) r2 = socket(0x11, 0x802, 0x1) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = dup(r2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00007fc000)=0x0) dup3(r1, r2, 0x0) 2017/12/25 15:54:52 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000b22000)=0x0, &(0x7f00001c9000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) connect$inet(r1, &(0x7f0000834000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x2, 0x450) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000ac1000-0xc2)=""/194) write(r0, &(0x7f0000c42000)="78647611bb3ca64a68b89bc17284c70962794dcbdd5acb60111312784670fd85f9bc2d23819410e5b3c8c4815a73b4dad3c153e66fbd1a25dbc266cdeff4e789b969d4f7d0f0a4f175f0dbecbdac9d491aea17c3c4ce96db977e7c76b780a0f83637cc2bdbd283", 0x67) modify_ldt$write(0x1, &(0x7f0000874000)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 15:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006ca000-0x8)='./file0\x00', &(0x7f0000c2b000)='./file0\x00', &(0x7f0000e0f000)="75646600699b661a0f3cbd4e7d36f90a7870205e72b3d7082488ee5eb2ac9976e75cfac596f692418804d2007fcee10965af7e053e27ada22f3cb0900a24f291c68483d5b0", 0x1000000000003, &(0x7f0000b81000)="") r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/vcs\x00', 0x480040, 0x0) openat(r1, &(0x7f0000297000-0x8)='./file0\x00', 0x20000, 0x194) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000805000)={0x0, 0xfffffffffffff0d7, 0xec, 0x0}, 0x10) accept$ax25(r1, &(0x7f000016b000)={0x0, {""/7}, 0x0}, &(0x7f0000052000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000025c000-0x20)={@generic="ee15e350a0a29db5188b878ce81c97b5", @ifru_flags=0x1000}) renameat(r1, &(0x7f0000e71000)='./file0\x00', r1, &(0x7f000014f000-0x8)='./file0\x00') 2017/12/25 15:54:52 executing program 1: socketpair(0x0, 0x80007, 0x1, &(0x7f0000bc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000eb5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)="", 0x0, r1) timer_gettime(0x0, &(0x7f000084b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$unlink(0x9, r1, r1) 2017/12/25 15:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000042e000)='/dev/cuse\x00', 0x400c2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) pkey_free(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/vcs\x00', 0x400001, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f0e000-0x4)=0xd1fa, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r5, r3, 0x0) 2017/12/25 15:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000056a000)={0x8, 0x4, 0x8, 0x7ff, 0x0}, &(0x7f000056f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dd4000-0xa0)={r1, @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]}, 0xfffffffffffffffd, 0x9, 0xee4, 0x1, 0x6}, &(0x7f0000358000)=0xa0) 2017/12/25 15:54:52 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ad9000)={0x173, 0x6, 0x2, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000c13000)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) fanotify_init(0x0, 0x1c1801) 2017/12/25 15:54:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x6, 0x8, 0x100, 0x4}, &(0x7f0000000000+0xf4f)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x80000000}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0xd9, 0x7, 0x7ff, 0x4, 0x7, 0x49a, 0x6, 0x73, 0x3, 0x7, 0x7}, 0xb) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000905000)=0x0) sync() 2017/12/25 15:54:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000300000-0x8f)="b5ecd86ae6dcdb5441d5e132ac8cb43c6ef6d6ab38476fe2a6f829372cb3564cc0ad2eb1aeb8abdc710e47368c877d9394a449c3323203c87dfbe03ba921d7176962fb6928db2eb1d7b44aa8cae4e0bf0472a4a6d43da6dde177cbec6f7fc701705f3520688818e61bfc0fd45244918324c9f0d97ca30856d69955b6c6fd4511a682698a106cbad085c4670dcf194c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007be000-0x9)='/dev/vcs\x00', 0xecc00, 0x0) signalfd(r1, &(0x7f00000fb000-0x8)={0x3}, 0x8) getsockname$packet(r0, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc4000)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cf1000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x2, 0x9, 0x8, 0x20, 0xa0, 0x1888, r2, r4}, {0x1, 0x1, 0xfffffffffffffff9, 0x1b78000000000, 0x0, 0x5, 0x4, 0x7}, {0x8000, 0x2, 0x6, 0x1}, 0xffffffffffffeca1, 0x5, 0x2, 0x0, 0x4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x200}, 0x10, @in=@rand_addr=0x5, 0x7fff, 0x5, 0x1, 0xfffffffffffff000, 0x3, 0x9, 0x2}}, 0xe8) getpgid(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/25 15:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "ef8704", 0x30, 0x8003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000136000)={0xffffffffffffff9c}) connect(r0, &(0x7f000067f000)=@ax25={0x3, {"3d81088619ef3d"}, 0xfffffffffffffffd}, 0x10) 2017/12/25 15:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a1000-0x4)={0x0, 0x0, 0x2003}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002f0000-0x10)={0x0, 0x58, &(0x7f0000b0a000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000229000)={r1, 0x7, "0f1643e52cd047"}, &(0x7f00009e3000-0x4)=0xf) 2017/12/25 15:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000a9000)=""/143, &(0x7f000014b000)=0x8f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000355000)=0x7fff, 0x4) 2017/12/25 15:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054c000-0xa4)="00f0ffff85756ab8bc5206db07d6abd480f4e61ba13e3e7da5578c8b8333777d465def6a44ed0a47fc1ba6c19d1b903eebd8eb8eade9fa18738b4e1d6c6fd5fa3796abc7b11713d872e8ee386bf5c7bdfa58a39b3c5dafa7ae6b97676ec8c3606eaa5b3cf41636c3152b8f1c9758e3ac46ee0c916fd6c16da5a743803dd1f97aea056bdd7cd9cbab103210337661396f0000001152d94d616b273dc39a8b88b5f078507e", 0xa4) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000547000-0x11)='/selinux/enforce\x00', 0x200802, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c1e000)=0x4, &(0x7f00002aa000)=0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000540000)=0x8001, 0x4) 2017/12/25 15:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x800000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000aea000-0xc)='./file1\x00', 0x2) writev(r0, &(0x7f000002b000-0x10)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2017/12/25 15:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) r2 = open(&(0x7f0000502000)='./file0\x00', 0x2, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000daf000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000ec000-0x40)={0x0, 0x17001, 0x9, 0x5, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) accept4$unix(r2, &(0x7f00005d1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c24000)=0x8, 0x80800) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 15:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b4000-0x15)='/proc/self/net/pfkey\x00', 0xb00, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000af1000)=""/203) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a13000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000da2000-0x8)={r1, 0x2}) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") exit(0x0) 2017/12/25 15:54:53 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f00004d0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f00003e8000-0xf)=""/15, 0xf}, {&(0x7f0000b80000-0x4e)=""/78, 0x4e}, {&(0x7f00004ca000)=""/74, 0x4a}, {&(0x7f0000001000-0x2)=""/2, 0x2}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000736000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000001000-0x22)=""/34, 0x22, 0x0}, 0x0}], 0x2, 0x3, &(0x7f0000001000-0x10)={0x0, r1+10000000}) 2017/12/25 15:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$KDADDIO(r0, 0x4b34, 0x200000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000e0000)='/dev/vcsa#\x00', 0x10000, 0x200) modify_ldt$read_default(0x2, &(0x7f0000194000-0xba)=""/186, 0xba) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000004c000-0xc)={{0x6, 0x0, 0x7f, 0x40, 0x7, 0x2}, 0x70500}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) r4 = accept(0xffffffffffffff9c, &(0x7f0000347000-0x80)=@generic={0x0, ""/126}, &(0x7f00005f1000-0x4)=0x80) getsockname$unix(r4, &(0x7f00009f9000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001b2000-0x4)=0x1002) signalfd4(r0, &(0x7f00006c8000)={0x3}, 0x8, 0x80800) 2017/12/25 15:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) 2017/12/25 15:54:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000013000)={&(0x7f0000012000-0x10)=@ax25={0x3, {"6d911b7d492e33"}, 0x800}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000013000)="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", 0x1000}, {&(0x7f0000014000-0xc5)="e960e9b34c015ef744564d64410a6dc64cb490098beed3ead1d1746066c075e2bcf95c7b10f0523023732a1086bd1f2e7ffcc22e5f14d213abc9e2d47b31d45714b606aaa0bf81be8c8a4cebed7b4532f4b7f7b9f6b59e4ac3dc4c20a7d40cad7fb07973934c7d7e761058aa88e2c5e1b2bfd8ed6cecf4b05f70143433aba42feec1e7be0eeca57334de6669d06f2a73cd19b402372fe346add7cc1e152dc7f1b2f595f515397f8b600882069a03a15e582af3bf98599ae00e6357224aaa7f3b588aa7b52d", 0xc5}], 0x2, &(0x7f0000002000-0x208)=[{0xf8, 0x17, 0x3ff, "4073cbd97c47b126970796d2d6db4e5816b37c9b3bcec707f5b3b5163dfdd5f84debf5cb273a7787665efcb80bde451eecb53763ac8fe5780d277d00f9f39a6f1b8ef32d7eefd941ed5bca9d6d7b3500d544b405f0b62d4dd6325cd28af6e82bc7feb2a0c345c3a28e562cdc6095b31d374b027e1046f72763eb6fa7507e2d4cc452284531f77131a6af7865448db17703f7950df85af642b1300bcc2573fb7592f5e1f5f02a66de459bacd517edab7d83c4cdd9690e88e600268c35060d026563fadc58eac580d6fb9678f3d50561a4b69d4fcd1e88a493f6219ea5e0d9779051e91486a4"}, {0x50, 0x10f, 0x7ff, "da6bd13a7c3d14867901c820223a227d8dca8d99d3372a803d28dc82b9a6d7fed9d664e8515f21c1b396803d6e67e159dea6f41c15a0cff642a12c58e9681b06"}, {0xc0, 0x108, 0x101, "428f928a02ecbd14450327b48525569f7516b4ebc5ee2049ba036c1b5d908eb9423f55a1dffecb8ca02b3ddc66d4b0cca18b416fcec1ddc999cd5ea1b5acd02235efaf08c5e7c8687030aa74644a66eba6cb918dcfc0ef91e6877bbd94836237150111dec46d78c9f1b67153a1833cf0989e0bfc50141075eced943d596ec081e0cf80f8b49825ed1f153387bfa74bc19159ed52df3f0f4ca1bc3accb134c3b6b251814b8baafd4dcf"}], 0x208, 0x4040000}, 0x4081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x9, &(0x7f0000012000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000003000)={r2, 0x3, &(0x7f0000011000)=[0x3, 0x8000, 0x40a4], &(0x7f0000003000)=[0x100000001, 0x9, 0x101, 0x5, 0x2, 0x67ce, 0x1fee4000, 0x8, 0x3, 0x401], 0x21, 0x2, 0xfff, &(0x7f0000004000-0x8)=[0x9, 0xffffffffffffffc1], &(0x7f0000013000-0x4)=[0x9a], 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 15:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x62c, &(0x7f00008f0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ae, @ipv6={0x0, 0x6, 'r\x00/', 0x5f6, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x2, {0x3, 0x6, "e97072", 0x5, 0x89, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x87, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb9, "7d35e3d3d0ee77dc6f9d31a51c5344e4fc9e1bce727e8986cfd897fd23b90854fc8ec075573e90feb6c5348e2becd875ba4bcccc122c1d2e8de77856b51e8993d5424bda1f0291cb52895abffe19771354c510aa41d902aa7566b6663d5000050b8cb4c2c693f580ed90cf0ff258f530bf0d48dbb20bc2adcc336c1f8897a6ff45d0c1eef262c9823bd4395077ded833a2e7b6441beb1fc44f3df12726dfd0446791e62bd4d86c9b1648a4a84373708ecd8d3feb8475301087"}, {0xc7, 0x51, "61b72655bd8649ea800e84c9b607b74ab1cc7801902141a84bf0508d8769a4e1b4949a4cd41976d6ebb90c6677c0b3ddccb8035159156d3a42b4d32df41fc38fb44eb1556f42faee89e1f048b02fbe0aec"}]}, @hopopts={0x32, 0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x31, "b40b84648bf14d956c19ce54e1a7cb75b74ffe0109ffb6645bb7f9dc77f7b844f37c30170e6d55c5ad8607a03594283f87"}, {0xcd, 0x148, "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"}, {0xff, 0xbf, "fdcf4eeba1510964b8c553e6055989a1bde0ce669565bce370961b71e66079e47a3c76872223835c616ce64ea5756acdd8d27cd709c027495c230206327f3b5df148675cf9f6fd8425c1c371241af65129a5ac99ac525dc302245c6ccbea80d150c9c902a6da14683669c22ef9e4402d7250b5322b836e90625171b501b3b2a68530fd653c5bb1aba60410ba16931e781775959599096bb25e9a2f4c8d0791b0cb2ba026640adbd1484e92156bbf921f5b98491a0225a273bcb491dcf6ab0d"}, {0x0, 0xef, "66cc807fa2f761a8cc5b7d9bf55cd4545c535b1b0caf55830cd32581fee18b920b41f0c729b5220164201f6879b60e1ee64287ce5b478ec292bf2aa0b8499b2fdfd52e69908fb4cedb5fd7be74916a9bc0bac8e04f71d1b95dc50d676d76e320bfaad3f625256a496506230998c9eeccf6651d72e5425d2fffd53375b975b50d12ff8cd39aa21f34ba3e049fe9e295fdc913c45165cd8d39287419f75a295b11f5634b3a3bfadda160471a98e0be1f8fb02ce1b59ecb9102b6f4ec24336eebd827cfc33e4e838752d490327d845c5b1bcbc35eb966c32c9df0f2668594b36a22becfe0a33555aace0093452e5d9f44"}, {0x7, 0xbe, "12e043c371422ed289da6e5e617f7df1ef642bac9ba4e9ab35348f5703681382ac5f3a0a084df1ffbf9c55287d4fcce1ec455f77796201bd00a7b43fdb11d2958955e7117c5f8809875e87049b52187e94132fe3612abf375246f9f3f57f644b805a262dd87551348204c544b0179ff33f79c2f0fbf784df7be930411ee5277c1e22f162f2aa0ada40557cdd1e14a255dcb098e8c469fad4432c37dbf6166697fd016f37ce374ed2777c16b8b39292b215d7d7298ff177b146bbd0576bc3"}]}, @routing={0x3e, 0x6, 0x2, 0x5a, 0x3, [@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3c, 0x8, 0x3, 0x3, 0x6, 0x2, 0x2}, @routing={0x0, 0x8, 0x0, 0x6b0, 0xa0f7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "9875952911d8ff9a56db39a01219fc31fbc4d4d09fa2575cb11d3685740a565e92b870ff9dde6ddc8f49f5475547d065"}}}}}}}, 0x0) 2017/12/25 15:54:53 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x4, 0x8000}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000265000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$ax25(r0, &(0x7f0000973000-0xe)=""/14, 0xe, 0x20, &(0x7f0000a6b000)={0x3, {"ab690d7a5795a1"}, 0x1}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000663000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r2, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x0}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) ftruncate(r1, 0x1fe) sendfile(r3, r2, 0x0, 0x72439a6f) 2017/12/25 15:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003cd000-0x9)='/dev/rtc\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000da7000)=""/182, 0xb6, 0x4b) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80, 0x5213}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000a8f000)=[{0x1, 0x10001, 0x3, 0x5, @time={0x77359400, 0x0}, {0x4, 0x9}, {0x4, 0x8eff}, @connect={{0x2, 0x1}, {0x1, 0xf3}}}, {0xd2b9, 0x21ba, 0x10000, 0x7, @time={0x77359400, 0x0}, {0x3ff, 0x1496}, {0x4, 0x2}, @note={0x0, 0x5, 0xfffffffffffff800, 0x6afc, 0xf54b}}], 0x60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009e1000-0x4)=0x0) getpgid(r2) 2017/12/25 15:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/loop-control\x00', 0x4, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2017/12/25 15:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006ba000)='/dev/vcs#\x00', 0x9, 0x208000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e9000)=@int=0x5, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000099b000)={0xb, 0x5, &(0x7f000081a000)=[@generic={0x17e, 0x3682223f, 0x96, 0x10000}, @map={0x2, 0x2, 0x100000000, r0}, @generic={0x2, 0x100000000, 0x0, 0x4}, @generic={0x10001, 0x2, 0x8000, 0xffffffff80000001}, @generic={0x8a, 0x10000, 0x40, 0xffff}], &(0x7f0000b42000)='/dev/vcs#\x00', 0x2e2, 0xd4, &(0x7f000063f000)=""/212, 0xd6, 0x1}, 0x30) setsockopt(r1, 0x10e, 0x7f, &(0x7f0000518000-0xa8)="00000008924addb45a82ee962a22a0ea974e096ef884e2df35a2ff46edfa58d01d1b45910a9d4ffa5b0e14eb783fc9e7b32915551f5fc5b1f7cf4810758efd81e808e8eee6da610c8f3e570dd79a7423f9f9938e22e323156b2b0141caff04c167dce7ebbd1bc7e3f2ee01cf8d9ed4f9c637cb54034cfcea6298f22afe7c882f303131b93bd9729585eb8e1608cc58f7eea44681d550419564c7fd962d6e6042066a8819852ca10a", 0xa8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000091a000)=@assoc_value={0x0, 0x0}, &(0x7f0000f00000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000036e000-0x10)={r2, 0x3b, 0x0, 0xce0}, &(0x7f0000707000-0x4)=0x10) set_tid_address(&(0x7f0000781000-0x4)=0x0) 2017/12/25 15:54:53 executing program 0: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x2c13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2017/12/25 15:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/25 15:54:53 executing program 4: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f5000-0x50)=[{&(0x7f00002f3000-0x4b)="8f", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x4, &(0x7f00002f6000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00002d7000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x677, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2017/12/25 15:54:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) shutdown(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c34000)='ns/pid\x00') ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2017/12/25 15:54:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000995000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00001b9000-0x10)={0x3, &(0x7f0000220000-0xc)=[{0x3, 0x3}, {0x7, 0x3ff}, {0x6db0, 0x100000000}]}) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bbc000-0x4)=0x1d11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000089f000)=0x0) 2017/12/25 15:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = dup2(r0, r0) read(r0, &(0x7f0000bff000)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b79000)=0x246, 0x4) r2 = request_key(&(0x7f000031f000)='us\x00\x00', &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000396000)='\x00', 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f00001f3000-0x2)="", 0x0) 2017/12/25 15:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000084e000)="89", 0x1) r1 = creat(&(0x7f000072a000)='./file0\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b77000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0xff, 0x8, 0x0, 0x20400000000000, 0x2}, 0x20) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000f57000)=0x0, 0x4) 2017/12/25 15:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e5a000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000310000-0x4)=0x3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cf6000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000278000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000180000)=r2, 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r3, 0x6, &(0x7f00008bd000-0x10)={&(0x7f0000a58000-0xbe)="ca88b3bc4d096b8ff334e74dad80b32421c72450886495744fad475d53e4ad73e2f2e924f32e93d6e0c4ccf3dd663951630f05a575e61d541ce559c79592aa981477a520c5a7f86ecf49bdd4f59144ede6352eaba68a602d6656463334f28b6518dcd2550bd34873892121d6c9bfb1a40720e55027f26b99dd51d996ff88c7d57b5f875ea8bbb8a37393a16a6b190ad54cf0e5ec18bcb8605106229457b5e2f599fe8a0d1e5c48f33f3a26041bad8bf71e142ec599cc50c32c27fafec20a", 0xbe}) msgctl$IPC_RMID(r0, 0x0) 2017/12/25 15:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001b3000)='./file0\x00', &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/create\x00', 0x2, 0x0) dup(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bfe000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000dca000)="0007430f000319", 0x7}], 0x1) 2017/12/25 15:54:53 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00000f3000)='./file0\x00', &(0x7f00003d1000-0x8)='./file0\x00', &(0x7f000089c000-0x7)='mqueue\x00', 0x2000, &(0x7f000069f000)="") ioctl$void(r0, 0xc0045878) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f00006ba000)=[&(0x7f00006c5000-0x10)='vboxnet1)cpuset\x00', &(0x7f0000fa1000)='mqueue\x00', &(0x7f000001f000)='&&\\eth0eth0security:,', &(0x7f0000976000-0x7)='mqueue\x00', &(0x7f0000aae000-0x7)='mqueue\x00'], &(0x7f0000ae7000)=[&(0x7f0000905000)='mqueue\x00', &(0x7f00006b8000-0x7)='mqueue\x00', &(0x7f0000705000)="76626f786e657430d94000"]) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 15:54:53 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000011000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) ioprio_get$pid(0x2, r1) 2017/12/25 15:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000589000)=0x0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ea4000-0x9)='/dev/sg#\x00', 0x100000000, 0x10400) accept$llc(r1, &(0x7f00002f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000364000)=0x10) sendmmsg(r0, &(0x7f0000f3c000)=[{{&(0x7f00000d3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d46000)=[{&(0x7f0000045000)="763c8c4aacce441fbc92f83045a0f8bcf413b721aca03ff4279e207c5af7a55b617a7e1812c9e6318a193bc87889bcd968719ba30a7b7f93dcb3103390409e7bfb6b82dc3550189fd0e5f1be6365367c49d504911c9dec1a3908223eedd14bcade883ca6d4a5b2e8f3f4bce1e55e5b6b908760eff6795c983287f4dff2b6cccb6679f15ff8f8b683824223e59fb04208c703552115e2e0d1554c539f62bda25ec00503fbf342bd4b4953583fdb7957c65d9ab476cd4842ea19da6e6915466cfed159281c4f6c5f3e92b94967998c2fae32fe0fe1ba858f0dfac51d25524cb0d97538584c8f6045fae8e50d95fdb33f2c8aff723041afad68e84c93c6c5ebd8", 0xff}, {&(0x7f00000d5000-0xe0)="d626cc0ede75f3598902e43007464b8cafbedd158ec42f53ed274d0034bb3e64bcd185bae4402da39a029e535942645895df75167db73f55c77055e15e92a1110d5cfb257d8f98bb10262bca9b8b47cb5dedffdb7fb4deed3ecece25e850a969a1b4ed9abe1627905f7ad32cee2fdcf9f609cc2fd265745faebede321ea5f01eae379387835e1fe86dbaf6debe552660720db0817d56b0cbc1a2faa9305e255cce71b76206f363fc6fd4dfa8b1540a4bbf044c3bd66a897462b76a770d6f25d01c06d2d88702b7e3c7e2463cbdd5c56cad2502dc548d6c6d2c0953ec5039da79", 0xe0}], 0x2, &(0x7f0000ed8000)=[{0x20, 0x10d, 0xffffffffffffff52, "934e7c7bc9043c8af1e4aa4c97"}, {0x1010, 0x1, 0x200, "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"}, {0x20, 0x113, 0x200, "4689db4712ed8b01774c3236"}, {0xf8, 0x105, 0x8, "507e232bd10052642476fc26e9668a7045f0530dd6588914f84468322b44a2ed3c1517a68798b1c0c8ec33ed2d6eaa0485c66f4c3693e1ae55bd4b2f6e3ebf951ecbd34d999cfc3d7accb169009e2cbba4eaf77e45bc37cfee3f21e68f6352ea745a57064c7764a56d53eded2a69103128e9e7304b6d2fd6a89cc1a66702591f35a6f3a9389f07abf6069d6630eaaf1846fd5c5f4e9ce0342aa358a341b5ce0a39e1efc3cc7a977499a0d6e0b83b7200892029be6a6cf164d1261d967106b30a0609ff15dc51893cae85edf69ca42ea5319033a4d8665fd406d37ba14bbca5b4db"}, {0xd8, 0x129, 0xfffffffffffffffd, "4d78f3d42ed137cfce746f996c2e49e3bf229d0fb527a2e6163bc16a21457dc867df498171db2d86c20e655b258393f50c501ac0277664697f837019b2eb8af6a13ea3559906a8bdbdddf762d44eea2f0d4a9c77933a7449fd25f3072f0d002d8eb208524605ab04597ff9918e7542d36b39e78980705a5ee89fa7840a220ac0efecdcbef05ce7ad5eaffd16bfdb7fd5aec6d97c7c72edb70c6fefcaa92c03df3eb9a26e90e42a63c5b029c2e83c86eb688e403c6e3dc61aa2d175d9b00a4843548c22"}, {0xe8, 0x7066cab8275ee848, 0x20, "d246feb4a739a24d179eeea5eec172a3a8c0a5573117377a18cf75ce8a7d7a4a16738acbb34496537e8c349bf650e6b083e9ab58cd0cd631726c347e7c01aa3c8dbe9456d88ed2d32b858e2c6962ab9e2bbbf0c66f689de0e08be34b90b4f81b918eff409a844984293b079b25ffb5ba83cf87cf23b0edd59a454ee55e4963d497353ba131d2b3e5bd1bf604a95d293241fad69deee06daa16cb8186a0badb67d39c9458d169307c05abe31d088a9b2c39f5a92c79d47e30b772b39fc97354350491da18d307036e451070c603f2c8ac4459cb5e43eb"}], 0x1308, 0x1}, 0x7}], 0x1, 0x8001) 2017/12/25 15:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000489000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b8b000)='./file0\x00', 0x2000, 0x48) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f00005a0000)=""/0, 0x0) 2017/12/25 15:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d8f000)={0x0, 0x0, 0x8000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) 2017/12/25 15:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000bfa000-0x8)={0x20080522, r0}, &(0x7f00006ba000-0x18)={0x0, 0x2, 0x7fff, 0x1, 0x7f, 0x8}) 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, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2017/12/25 15:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000802000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xfff, [0x1000, 0x3ff, 0x8, 0x100000000, 0x80, 0x200, 0xc5e9, 0x3]}, 0x5c) poll(&(0x7f00007bf000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae6000+0x4a8)='/selinux/relabel\x00', 0x2, 0x0) accept4$inet(r2, &(0x7f000022e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e6000)=0x10, 0x80000) [ 63.558558] device gre0 entered promiscuous mode 2017/12/25 15:54:53 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f44000-0xfff)="", 0x0, 0x0, &(0x7f0000f44000-0x10)=@ax25={0x3, {"10fd1e110fe9ab"}, 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078c000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000f51000-0x30)={0x8, 0x0, 0x2, 0xffff, 0xfff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004da000)='/dev/vcs#\x00', 0x2, 0x10400) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b71000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e05000-0x88)={0x5, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/25 15:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e3000)=0x0) r0 = syz_open_dev$vcsa(&(0x7f0000625000-0xb)='/dev/vcsa#\x00', 0x0, 0x40001) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00008a9000)=""/132) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ae3000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000743000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f95000)="0afc02005f6d6170735d8e1d6dc0fcc23a4561b1a52f374375d0727945c9992248a80d2ac8e560e47b803efee91fe722ee57093c356658e9017fd4d27fcaa743327bf80ba44c00afb0cb2ef2a5e3e59511af") readv(r2, &(0x7f00000f9000)=[{&(0x7f0000146000)=""/2560, 0xa00}], 0x1) 2017/12/25 15:54:53 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000829000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/25 15:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f8000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b54000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f45000)={@common='teql0\x00', @ifru_flags=0x9000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r1, 0x0) 2017/12/25 15:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d8d000-0x20)={"578b0b9aaebd7915cc3218bf7b6a83a1", {0x4, 0x9, 0x3, "fbd96bc88bcd", 0x6, 0x0}}) fstatfs(r1, &(0x7f00008f1000)=""/51) 2017/12/25 15:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/status\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000ddd000-0x8)='./file0\x00', 0x4) truncate(&(0x7f0000408000-0x8)='./file0\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) r4 = socket(0x4, 0x80000, 0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000036e000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r4, &(0x7f0000b5f000)="41772eda99bb56ba46309ffb61e19b953255018d0353ba5a025b2748b0a5d86e7cafe7c46f56aff477173333a96a970ab5dff59179983a353c8153f716fa3efaddde52fd3dd85b759dc3f74804b9703a", 0x50, 0x8000, &(0x7f000035b000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000107000-0x14)={0x4, 0x8, 0x0, 0x5, 0xffffffff, 0x37, 0x10001, 0x2, 0x3, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000ff1000)={0x3, 0x952, &(0x7f0000986000)="ea5f3bf46b8b8638e52b4e5bd41f2f7140092c29a09323d1152f7351371bcc155dd001ce5d9c663f3a654d6f61a924c38e65832da0a956e33919a2bd7c65f915e4ee12553cf7d7962d19389bedeb7581c0f30bd77047562af314c762b74b7a0a42d97d4bf402cf81f3cd73cbd5318ff8a9a77a25ad6f8a0ee249984698cdb4a4fc925555cf9e4ee9bf56214a", &(0x7f0000688000)="", 0x8c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f0000b5a000)='rxrpc\x00', &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c8000-0x2)='{\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) 2017/12/25 15:54:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x400, 0x6, 0x3f, 0x3}, 0x5) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000253000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000932000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fe9000)=@assoc_value={0x0, 0x0}, &(0x7f0000e3a000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe9000)={0x7f, 0x0, 0x1, 0x5, 0x3, 0x80000000, 0xfffffffffffffffc, 0x7, r1}, &(0x7f0000177000)=0x20) 2017/12/25 15:54:53 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f0000ffb000)="", 0x0) 2017/12/25 15:54:53 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000008000-0x68)=""/104) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/12/25 15:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x20) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000f25000-0x7e)=""/126) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000801000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) mmap$binder(&(0x7f000018d000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 15:54:53 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x6, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003db000-0x8)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fd4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000207000-0x90)={0x1, {{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]}}, 0x90) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd5000)=0xb80, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2017/12/25 15:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2017/12/25 15:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r2, 0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup3(r0, r3, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000803000-0x4)=0x0) stat(&(0x7f00008fc000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000df1000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r4, 0x9) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000796000)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() r11 = gettid() lstat(&(0x7f0000364000)='./file0\x00', &(0x7f000078a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f68000-0x4)=0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000065f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00004da000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000-0x4)=0xe8) getresgid(&(0x7f0000658000-0x4)=0x0, &(0x7f0000940000)=0x0, &(0x7f0000b50000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006b2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000687000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096d000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000065000)=0xc) r18 = fcntl$getown(r3, 0x9) r19 = geteuid() r20 = getegid() r21 = fcntl$getown(r1, 0x9) lstat(&(0x7f000061e000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000206000)=0x0) stat(&(0x7f0000c18000)='./file0\x00', &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000056a000)=0x0, &(0x7f000060e000)=0x0, &(0x7f00005a5000)=0x0) r27 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00003ec000-0x4)=0x0, &(0x7f0000937000-0x4)=0x0, &(0x7f00009b8000)=0x0) getgroups(0x1, &(0x7f0000095000)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000054a000-0xc)={0x0, 0x0, 0x0}, 0xc) r30 = geteuid() getgroups(0x8, &(0x7f0000260000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000066a000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000316000)=0x0, &(0x7f00000dc000)=0x0, &(0x7f0000fa9000)=0x0) getgroups(0x3, &(0x7f0000bea000-0x3)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00008fc000)=0x0) fstat(r4, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c6b000)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000526000)={{{@in=@local={0x0, 0x0, 0x0, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000)=0xe8) stat(&(0x7f00007af000)='./file0\x00', &(0x7f0000f24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f98000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000386000)=0xe8) getgroups(0x3, &(0x7f00003bd000)=[0x0, 0xffffffffffffffff, 0x0]) r43 = gettid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000971000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000613000-0x4)=0x0, &(0x7f0000b29000-0x4)=0x0, &(0x7f000065e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007e8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000800000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000-0x4)=0xe8) r48 = getgid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00001b8000)=0x0) r50 = geteuid() r51 = getgid() sendmmsg$unix(r4, &(0x7f000070b000-0x1f8)=[{&(0x7f0000193000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b4000)=[{&(0x7f0000dfd000)="", 0x0}, {&(0x7f0000878000)="0bac84ef6dd53a8f60e38da5737d49b5dad3284a888b197d1793d4518c8ff8b818383f45d9588e84141535ac0f310c4ce8a108b6e4146dce4cbb0abc0dcbbfba7de62ba23f1d8a8b3a9da43d4c1a9139ca42d35e45532dcbeb7c4eb743083f4df3a97baed65abd9d6600bb901270239696f6546cc6", 0x75}, {&(0x7f000057e000)="478e0740df2f68b066fb075faf05719b1039f4fe3c34a3179fc3914774fc2e7e1d4153b215fb3806617f7d58cab9a60737c2e7916771cab65f9866acd3ff0dadcf861b70b9351fc4ce1be3799ee0a6d880f45c8eff955d50d941a570fb01839a8c48338dd1f977eea26836df729b2c018caa497adb07618ea5f05889378bef7bf44a610fd5dda2d4e3", 0x89}], 0x3, &(0x7f0000f76000-0x38)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x800}, {&(0x7f0000af4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000081b000-0x30)=[{&(0x7f0000459000-0x54)="fc4ba2fa949e75481b9548983d17b2d5deebfb6c32e9b90370d13c4e704aabc23fa39a796b800a467eeb67d5666f9774b61f095540c20a07ba311f047ed85448203595f5a0a3bf71955056d17e8ba53d88b2f4a9", 0x54}, {&(0x7f0000502000)="e12e218c03c2faf904040bccf7beb030b339df7a497089ca389f6c15fdcdd99050af9dc60e860e9874897a0a882623a1590474d27c303f4edd030b55501a9cd10cd3857c4e037b68d90343b24e458013e5e94880b0b2d5485e290e761a40e93fa1908d9128961f43c29de6180be7f8f6461ad9c8fc881e314725084c0867e75f42fccacaf92c855ef50c6df33660de32ace60086ecc1aac602c6d77af8", 0x9d}, {&(0x7f0000dd7000-0x5c)="2338e331d512d31cd7e12af3f4bfc19375eaa69c8609988a9c9d545a5d8963955347d4bfa19ea579535e8bf821fa5c77ec1587f7ddd0dc64bb3ede050000005252b526db7cf66cfcfebb71e06178ce8504396867b943cb2cecf50f86", 0x5c}], 0x3, &(0x7f00008a5000)=[@rights={0x28, 0x1, 0x1, [r3, r2, r1, r1, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r3, r1, r4, r4, r3]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x90, 0x20008000}, {&(0x7f00004e6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000043d000)=[{&(0x7f00004eb000)="e43fa742d618b0df511f5cdbcd91193b7110fb4a232c8b0863712f813595cd135d98f30fe9f9ec3881a6bf32ae871471a5b508685fc0156ca944343dcf70852840cbbc7a9077ef4ada0f293e2c4196b8187f6851a2719229f6e73c8bd6f4e695482a8e53ede82359eac79685b2cd162ff93fa25f13c046678315a71755bd39420544c9d42e135e297988de3b1ae4f6fb41f680950de11857a21de0d8847f928e65b25b3e60ca613e2a1c648ca3ac0c9bf99879d41446136e67a1ab61139d75f5049b5cb0982827f0", 0xc8}], 0x1, &(0x7f00006e3000-0xb0)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r4, r4, r0]}], 0xb0, 0x10}, {&(0x7f00001ad000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004a0000)=[{&(0x7f0000564000-0xe0)="eb80cb3c983df32873d20b9062fe224e29246cd2d578c06bd7067789bb2bc04c49782bee692929f3c1a69036c77bcbac013872d7edf6d957a0f187672ca5be22e60d0500482cf2fdf3ee6059e674c7330605a68aa2d13e9db394d3e2c9524c6df1a06b6af274eaed7d8090a35c2b68c34d1d95b7be14c3c59fd1a38623a631e63a60a99f4c3073bff4af7e990f04663ebd9d80a9690cc55fc906031169d293a15c180577a5cc00ff39e6e44f90f57d4be5f9dc3cd2a76532c3c3e1eb516e62ec32b24f07a8885bad48727230007cb81a65ef6cf9bdc0956ee273a0ec7bf391fe", 0xe0}, {&(0x7f0000c53000)="d7079bf4e699c96a6b7cf40be1a739a56c0eff1902f389edb56834056d59a3c138cefd560a83313a32c7f61a7a0bdff851b46edb5521387953e0876b29b19caaa6d3ca017fff", 0x46}], 0x2, &(0x7f0000d42000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r4, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x48, 0x800}, {&(0x7f00005e5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000071b000)=[{&(0x7f0000388000-0xbd)="63132897e77a1e9d52cf3de904f338ce6bc6bf6429bfa5c6eb09e2b0ecc6233ebc42f335f0b96a50df82500e79d7a5ec8509253fe915c9a9a5ac277b1fc6786ea26ab3f0eb7bec15b79fc6c09c6d11eb8543e7c1576c93e676f0e6b6866469fd3005fb7d9fa39af84f46c5e39234e3f17ddc7a87c86ca77e3e615d169979e11fd50174f190cfde9acb280049843629e721e23de93fdc278b793bef20df515559a3b9e7cb571e72c08896548cc48aaf8e3aced1408dc558aa15220ae3c6", 0xbd}, {&(0x7f0000ecc000)="f92c564fe054a1ac3ea255996d6b160dea0b6c26161965aa8d8bed6f706da60b70180553c4757ad022c69933ebfabe9edb6d45b40b1cf2b7002895b18915cedfbaa6be416d3c2e5f7310102f16e9517c51c0db3bc42e8996b8b4b0f5704143b3b63e815f964d5336886f0ead3144bc8b1f28edac58b03868c4d6acddab930fabf67e87c95e7d87757ac78db818da0c5c27dad9f86ca65afbf2295fbb2e803d02fb841d0c6589fc138de76d9ecaa7d0522cf05e984977e856c949d1f181722745864d2736ae814fca30aa3ad6f9244da640f28f09c57f1bb9f6c7cf1b23c35db5e44f729feb6c648d5d82cb8407a8aa6170270567e5", 0xf5}, {&(0x7f00000fc000-0x44)="dfef9efb338c92d5fca8cc4a029dfd75c52f327649023cd133f244c6ed6b17a91f4aa44e1350b257196b3f180cef9743f42174dec749cda9e702a9cef8ac0a548e904d65", 0x44}, {&(0x7f0000126000)="8f613e2a3154091d1db3c66a89607a8843ed3c9656b9b55474d00ac07b88cbe7540ddca036b8ffef850d6776de0de33a3eb3f020efd0da3d2e37e236a86162fe0eaeb33eb04c3b54d9b5d5f5fe61e54c6e02c4d73a60664b1c2c02a343a2f9774b3be34300e5612e26f540a12cbb2ae3f76e6cad00540bac5b0c9a0642e65baf77ccc7f7cfa1efbd768a97672f9c17d1dc5aa9caeaf722a97863d83d92bbdea5c06445dc5563d9baa167aa1e0c51e35815db531b", 0xb4}, {&(0x7f0000292000-0xb4)="0ca4280113c1feb62cf89c2a0528d06d7b75bb54fe7d7ae62da818377756e40534ea3a930cb0cebd6cc737ef4dd2066b868cfd908f7ea4e57b082dcfe9984ec52ec593a1eb1ca88a4023847095041dca1c37462b5c85cbcab16c22f1c383949f75a9c097e0b05adce49a7a39ac5223bf8bdef5cbe7afe201bab76a2c24286f5d2b18d78ee460a8afb88313e78804c538edd6bea3ee156d1b0065b36645fec469a7958f9cbca252889c6137e74a907c346ea95364", 0xb4}, {&(0x7f0000478000-0xd2)="9cf8b0dbd16f6aa9f6e0ad1ac1304ba5f41c0f013cf11797ba2e3092b460b0348ccd7b7f9b5185358de5b666754f64d0239177af3b8385c000186cb34b4b1a5f3805b41f083ade69a6a32a5e48e212efe0028160b770845ed11960ab0b759f82c2e5fbf6a94294c0fb097c352cfb35f8d8c3714d500952db2a2c2315754dd925bdffbe69f6cac93c714d022f69114a0865b09b6d9ff7709035baa75201db43d7f5c85084a218fda9c91b27045216cc4f6a98b6f3b60ae878e591cad2f421ca4fb22359f7f671d2db914ce553eefb0da94fad", 0xd2}], 0x6, &(0x7f0000236000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r2, r4, r0, r1, r3, r4, r2, r0]}], 0x90, 0x4040}, {&(0x7f000014e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ec2000-0x20)=[{&(0x7f00005c4000-0x5d)="75e848c2305b444564651c279c6422ac9c9892497ca5092dd4df01fbf021f21d8db8fec899a2eb80bfe486e2ef9bf8ebf5230cf141999061e8023efff65f637dfed06b20cb89386a033b7939456e0bcb13b717d19d1e724b9a2bd5236c", 0x5d}, {&(0x7f000041a000-0xb7)="c971906c563b7d1c5a8b04029121f0a9fea17221cadb3e6d6543c05e902b34fa0c8b1207ec83eda02d7d67fd8df7ae6f6c646c9611f834521dcabb851e4a92f12e30fe4ba1c8c6552ad7cd3900e5b718f0911e8a71d94b23551374f73a10d98e2280d089d35acb5610f93852b0a67161437c8e3da15d43dbfe364a1ed35bc5b9d14a296fd30cc964cee3700af36867e2a6fe959d7657c7915a7f219e4c74e1a8da995614f039ccbb2f40e0b3e9c61b8b7321793e573444", 0xb7}], 0x2, &(0x7f0000d15000)=[@rights={0x20, 0x1, 0x1, [r4, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r46, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r4, r2]}, @rights={0x28, 0x1, 0x1, [r2, r4, r2, r2, r0]}], 0xc8, 0x0}, {&(0x7f0000490000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000376000)=[{&(0x7f0000c49000)="ac2527011760573f03fb9bb65fcd3d83ce22e2c9104c42215b688d13f6f386da34055af9dc907a1f01c7d97674499f1502", 0x31}, {&(0x7f0000cba000-0x7a)="ffe78f908878c8910214ee92ee632eccce95258be4469a2c399916f53981b944671d2d88046d462d040f17f8c30e61f77cee588d5826c0b73001d8dd4c6998e411510f0cdf307fe6c8d91ab0cd03c5ba7e694aaa095b198c49486080ef483d2c0922e8b95aca9084665abd0249a25742398d11f8808153a8ee6b", 0x7a}], 0x2, &(0x7f0000d40000)=[@cred={0x20, 0x1, 0x2, r11, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r4, r2]}], 0x40, 0x8000}, {&(0x7f0000193000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d04000-0x60)=[{&(0x7f0000650000-0xc0)="eb1573a5eb7e705171ea6d20a3d1df0bc05236a5657520786686a409b3b5e7afb2426768820f9fb00dccc947da3107b9295d10bba17553c708ebaf434f2e17dc4e6f9c70c6e186767dd67d655b227d7eaa210bc35b91f3ff1edbbcffc525b7431290f3245e47ff7af5ca7e23ef55f64450ed719f1e462c81041b577a3c23b2c496fa43124cd8d46dfd7bdd0e5d70521807f9a576e83f4fb3ef76d3af38ba079cda7c8e6ddd31d3df36435bc7efd855bab38515aaed43a2bbe04635f193a905b8", 0xc0}, {&(0x7f00002c1000)="ee4875fe5c82302845ef74942fc002ca9be717f159b418deaa6d7f4250ab90b6c3602a82e97a3a96ad76c14befcfb3c2c3b62552b39b2ef35a3e728fc6b415f0cad0eb1d2680d9c36e187ede370e86357f5bdef3ac5ec310701cccf2c1d3fc121ef386173907543dd23338d7b8dfed3ccc388e501b6231fd458e9858c76d39faf6cbf99501d3bdc5fa59f32ea14996eee29ed6d5168061f6d8dc4be8a4dae53d5a034c60fc18675339ae37996b282ab940db0a70e980eac8cb6a8def0373d26c10c0fb0303e70ac49c7b56980e31a43a3c033acb11039942b7ec454093bc6b22c008f756", 0xe4}, 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0x1000}, {&(0x7f0000c18000-0x99)="78982026ad13c284e714ad57092adf5f7fea50e1d8d4841d88f009688d51490255a58cf5920249732f39ca39e685ae2f3e6d21cff89ab7a03c66445726c3e55148a9fbeec0b00268650916a54c66e971a0a5235000742820410bbc217071226ba3cf4dafe3e7646e998cc1d18254a5f7e9d1b125f6de53c3f6804eb1eef59742ce49db7124ac5d5015f3003bae1abf8f584f54300d90fcdf1d", 0x99}, {&(0x7f0000885000-0x2a)="ffbf4d84c70a5a7f46115b21f58479d7344f963b141a1d5ea2753e2c3e3d0aea7bdb3f734d68ad0d2cafad97925720b25ee40d11ec21c98a9c7f7c917edb407f91cd941f2a35421916318e7d52552248d2bd98d6a3b8cdcbf47cab3bb7703f3e0bfb788421235b659e0f6543fa76664555ae5ce12f09ba70dfdaf1b6582c05ddc79eed1330d32db0165cadf7949b920f231f9d9e16401da6c2e9ef80fde8d153d2e1898ccc856848c628ebba8c771569a0efe8b8f54a9d4c3e94ade14e913813929fcd4d1b0ff1ccd2956c6c24c254a204798f2563aa665c502a8bdd2494f1d91fbbabe5d764ae51734343a2af95d42e15", 0xf1}], 0x6, &(0x7f000067d000)=[@rights={0x28, 0x1, 0x1, [r4, r0, r0, r2, r0, r4]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x60, 0x81}, {&(0x7f00004da000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000012d000)=[{&(0x7f0000393000-0xc4)="f1c9897f5a7bbe0e2be4c8cd2f5e4696f394349bc206bdd359ef9e9631d90acb1495e86e650514a59521ff674a2b31564ae08522a956769b4af19ca760a014258f3bd0188b683ad8bf30afe1390f0f66090c2234534204ea787197937cf0ae26f0930f55c39ed4f9750b57f7aa0585b866f3d98c8af5c5c3aa4220188cdc7add721c4f8dda889bc8737b2676bed949babefd39e4f4d72a3e416d139911da3760acda6a69a7d66331bd47a21375d6d142ab090add8b0470cba135fe9d757bcbd1f74b4aae", 0xc4}, {&(0x7f0000ca4000)="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", 0xfb}, {&(0x7f000005d000-0x7b)="55ba495b52307f48bf8ef233a478bbe21121c26d25c09325b7068acb6cde951d5be257d9a676c8fc97e2eba3a32447983f826197cb57eb1f4de1a48e5733d4b8c8f076da4c808d0094fca21cd788fdd911226432d35cde62e4875672fb3fb147085c414b854950eb1b2274ec932c9393c405576ed2d298021595c7", 0x7b}, {&(0x7f0000988000)="eb30ed4af59d20fcc2e78c1b0b520fde63389fa9b4020975345b3bdd8e9407d1b5bc85b032ad5515ae03e2dcf3208eec6a0f8b5b34173c0f0f711760c8918ced79a2c79f66a65a", 0x47}, {&(0x7f00002f5000-0xa6)="3da031a576a3b63e393b17d36fe0b36cd3438cbd55246eddd8a07a408f1096c19e2c0fe77ca31485e7db61cf709eaa0d7131dd57f6212854a06f8294e42b2e2cd347de93e196c438c54dced699168dfb17f3e158d0fb0b27e4becd09abdeb50aad4ca9b66dbd8e3a535032653eb94ed5606beaabb55933da7761f6fdd9e6145af968d3553e6b42ab43cbd7af25f185028b83414183392af479282567bd19b0661f2fdcb782cb", 0xa6}], 0x5, &(0x7f00005a8000-0x150)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r2, r1, r3, r4, r3, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x30, 0x1, 0x1, [r2, r1, r3, r4, r4, r3, r2]}, @rights={0x38, 0x1, 0x1, [r4, r2, r0, r2, r1, r3, r4, r3, r4, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r4, r4, r4, r1, r2]}], 0x150, 0x40010}], 0x9, 0x8040) 2017/12/25 15:54:53 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ee000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1c3141, 0x0) perf_event_open(&(0x7f0000aaa000-0x78)={0x2, 0x78, 0x100000001, 0x100000001, 0x9, 0x5, 0x0, 0x0, 0x60400, 0x8, 0x0, 0x8449, 0x7f, 0x2, 0x0, 0x100000000, 0x6, 0x1, 0xff, 0x8000, 0x3, 0x1000, 0x4, 0x1764, 0x1ff, 0x7f, 0x0}, r1, 0x5, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000f63000-0x4)=0x1, 0x4) membarrier(0x11, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2017/12/25 15:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, &(0x7f000019d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ec000)={0x0, 0x0, 0x0}, &(0x7f000007f000)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000a11000)="776368656e00d2") sendfile(r0, r3, &(0x7f00004db000)=0x40, 0x63) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000741000)={0x17004, &(0x7f0000c15000)=0x0, 0x2, r2, 0x2}) [ 63.769450] binder: BINDER_SET_CONTEXT_MGR already set [ 63.786749] binder: 11398:11408 ioctl 40046207 0 returned -16 [ 63.804849] binder: release 11398:11399 transaction 61 out, still active [ 63.811828] binder: undelivered TRANSACTION_COMPLETE [ 63.817942] binder: send failed reply for transaction 61, target dead 2017/12/25 15:54:54 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x144, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 15:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003d9000-0x6)={0x1, [0xa8]}, &(0x7f0000e02000)=0x6) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000dfc000-0x20)={0xf000, 0x1000, 0x2, 0x642, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 15:54:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000efa000-0x5c)={{0xa, 0x1, 0x3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000}, {0xa, 0x1, 0x66db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x9, [0xef, 0xffff, 0x4, 0x5, 0x8, 0x0, 0x2, 0x40]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000062f000-0x28)={0x50, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 15:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000473000)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d68000)=0x1, &(0x7f00003e4000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000076c000)={0x0, 0xc8, &(0x7f000069b000-0xc8)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb10000000000000}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006df000)={r1, 0xffff}, &(0x7f0000714000-0x4)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000521000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000349000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007bf000-0xc)={0x0, 0x3, 0x30}, &(0x7f000053f000-0x4)=0xc) getuid() accept4$unix(r4, &(0x7f000037e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000504000-0x4)=0x8, 0x800) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00002f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d4000+0x7b6)={r5, 0x96, "808cd8d2ef5514b6cf3025ed0dbf95d3a01bb9b902fe68f8c3df4e8949da7b16265f31a04d91069bb7abfe2c7533b30bcdb1f124fc8ea485d1058bf7b2c1537de350a2d4beb345aa05c0ae07d7490628f76a80b2e119e71c8ab006d14124dfc62b4874dc5c828e681aa1b2d5171ceef0e85e515abec110354e52ae01032443bf40e1e9c9265871195cb4cac7666028618d81eef53a73"}, &(0x7f0000d31000-0x4)=0x9e) accept4(r4, &(0x7f00008e2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008dd000)=0x58, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000efe000-0x10)={r5, 0xffffffffffffffff, 0x3, 0x7fffffff}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000899000-0x128)={0x2, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000b0e000)=@pic={0x7f, 0x3, 0xffffffffef75ea53, 0xfffffffffffffff9, 0xffff, 0x101, 0x1, 0x4d3, 0x1000, 0x4, 0x2, 0xfffffffffffffffe, 0x401, 0x5, 0x5, 0xeca}) 2017/12/25 15:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b3000)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000949000-0x4)=0xe0000, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000694000-0xd)='/dev/usbmon#\x00', 0x3, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000658000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000040f000-0x4)={0x0}, &(0x7f0000414000-0x4)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000097e000-0x4)=0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000e1b000-0x4)=0x1, 0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000552000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x805e, 0x6f9, 0x3, 0x0, 0x1e, 0x10000, 0x110000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000362000)=0x9, &(0x7f0000c53000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000ff1000-0x4)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = shmget$private(0x0, 0x2000, 0x54001002, &(0x7f000010f000/0x2000)=nil) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a85000)={0x0}, &(0x7f00002b6000)=0x4) shmat(r5, &(0x7f0000309000/0x1000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000aa6000+0xc5e)={0x5, [0x6, 0x200, 0x6, 0x723d, 0x2]}, &(0x7f00004c4000)=0xe) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f000066b000)={0x3a, &(0x7f0000c31000)="69eb76b7a80b79eb6b5c068fda4579bb5312f9ebc4844c85251b44038616370627aa3cfff3bb128200744bc3f5616c32406c98622ee4c3b4cc04"}) 2017/12/25 15:54:54 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000004e000)='/dev/input/mice\x00', 0x0, 0x8000) pause() r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7dd800000100ff01", "98fc01c21ca06fef19ae9615ff03b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000008d000-0x4)=0x80000001, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000c12000)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000048d000)={&(0x7f000003d000/0x1000)=nil, 0x1000}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2017/12/25 15:54:54 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x81) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) 2017/12/25 15:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e0f000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) listen(r0, 0xfff) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x77dbde2d0a4d3ee6, &(0x7f0000aad000-0x10)={&(0x7f0000307000-0x65)="b34d7885f96dea3257b44c78e52345695db3a13391d4c70bddf39f7b643f55d0df8c5a732acac2b6259b9051e78cf85ee75730dfa1e19f9ef6853d75221c46f9a9231c6b7024c4e23c598685f5eedae61639a1d9ecf5487122ce3100a5923753464e45ed49", 0x65}) 2017/12/25 15:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b4c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f0000)=0x5) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000aee000-0x4)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000409000-0xe2)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000d6f000-0x90)=[], 0x0, 0x0}, 0x0) [ 64.031739] QAT: Invalid ioctl 2017/12/25 15:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000342000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ae000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b37000)=0xc7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r1) 2017/12/25 15:54:54 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/12/25 15:54:54 executing program 6: 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=&(0x7f0000c4e000-0xc)={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, &(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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c22000)=0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) 2017/12/25 15:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000a7a000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001e4000-0x50)={0x800000000000, 0x1, 0x0, 0x0, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getpeername$inet(r0, &(0x7f00002b3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000705000)=0x10) 2017/12/25 15:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00009a0000-0x1)="a7", 0x1) r1 = syz_open_dev$mice(&(0x7f0000e05000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a22000-0x20)={@generic="7eb4a8d4c15992a4c3c7054a04c42ecc", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00008fd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0xa, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000034a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x6, 0x3c3, 0x101, 0x400}, &(0x7f00004c3000)=0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000052a000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000d95000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x3f}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000146000)={0x80e9}, 0x4) [ 64.097191] QAT: Invalid ioctl [ 64.145970] device syz6 entered promiscuous mode 2017/12/25 15:54:54 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x805) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/25 15:54:54 executing program 2: r0 = add_key$keyring(&(0x7f0000522000)='keyring\x00', &(0x7f00000c9000+0x78e)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 15:54:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000f75000-0x6f)="7b6ff6658d6c26b0bab82ad6d3ee9ebde044624d7d31cd05cc836bf653b9a845e415a6c0e6c7907c70c5a9ec04f1a3ca6fa42517a3032d8abaaef61da896f586495cccdccd77774e69ff41535716b417dfaba3e79b0184a2e509e52d4fe494b3388ec7e19cfa89403635835efb6485", 0x6f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) dup2(r3, r2) writev(r2, &(0x7f000023a000)=[{&(0x7f0000e72000-0x1a)="15010008", 0x4}], 0x1) 2017/12/25 15:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000063c000-0xd)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f00006b9000-0x8)=0x0, 0x10000) read(r0, &(0x7f0000023000)=""/213, 0xd5) write(r0, &(0x7f0000f4a000)="9af5b7b8593ac27811fcfcacf388f61a3babf40eba20c6a2ae60d434b74c6425c2512e06d91cf122c1878fd55364e89fad9e02e6e1b372252c2fb0892bceec152c413b205706af8f92459c085eb03c", 0x4f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e93000-0x11)='/selinux/enforce\x00', 0x1, 0x0) 2017/12/25 15:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003cf000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000aa1000)={0x1, &(0x7f0000c74000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c6c000-0x8)={r2, 0x25}) write(r0, &(0x7f0000842000)="200000001800077e530000000000480080200df3ff10000522004000040004ee", 0x20) 2017/12/25 15:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00004e0000-0x8)='./file0\x00', 0x2) r2 = creat(&(0x7f0000c4b000-0x8)='./file0\x00', 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b6e000)={r0, r1, 0x7, 0x1, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b5e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ff000-0x4)=0x8) fcntl$setstatus(r3, 0x4, 0x42000) sendto$inet(r3, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget(0x1, 0x5, 0x2) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f000062f000)=""/214) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000093000-0x4)=0x0) 2017/12/25 15:54:54 executing program 5: mmap(&(0x7f0000000000/0xda3000)=nil, 0xda3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b87000-0xc)='cifs.spnego\x00', &(0x7f0000da4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000021000-0x7b)="528acb384484ecc5402b6254daad3791fb39b9052eaa3848fb8339045bd34617dc70fb70fc0b615e6e9744e10b14aba07f61c71dd5869700a7d49f57a609eb51f50fd616e2b6805f40e0dcebbd76b4ba51c43051b530fca7cfeafc087c47209574274713bc2a2894f201c4b63c5d8f4bf88f9f1b7be901a2367ee3", 0x7b, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d5000-0xd)='net/mcfilter\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a6e000+0x70b)=""/29) r2 = socket(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r2, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2017/12/25 15:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ee000)={0x0, 0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fb000-0x10)='/dev/sequencer2\x00', 0x40941, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 15:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000311000-0x14)={0x8, 0x8, 0xffff, 0x2, 0xfff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000460000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000001f000-0x10)={r3, 0x1, 0x6, @random="c53f4dbc1d13", [0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/25 15:54:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000916000-0x78)={0x2, 0x78, 0x3b, 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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000fba000)=0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/25 15:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f00007fb000-0x78)={0x2, 0x78, 0x960, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x2, &(0x7f00000a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000bc9000)={&(0x7f0000ecf000/0x4000)=nil, 0x2, 0x3, 0x80, &(0x7f000070e000/0x3000)=nil, 0x7}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000bca000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x20802, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000025c000)={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, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bc5000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000011b000)="37b9324b445fa38f1e0eea9afb3927c45bd2d0235b74cc22ade4475c6c5bfaccf70daef4dce1e9e6a521b36ef0897085ac14a752224b0b9d5cdb4dc520dbe38029c994ebdfce51c2bb6183edbdce1df868b2b0e5f09ba2f4fc2c5fb81a940f29b3de5a2e924d726131c6fbe99b56945cb5c8b68b0f12bba22ed8d2f6c7baa00b3a9a3a00e39f21b011b21ce5dfabd9ad7176a2a13ed412a9b4ad1a4ec29b5ae4a8f3a0497ea78453a61900e16a4c0b696b48457f1729cdc8abb2f21af5ade27e1d5df47945e236", 0xc7) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x400102, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/25 15:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098c000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000871000)=[{0xf, 0x200}, {0x3, 0x4}, {0x4, 0x5}], 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 15:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000871000-0x4)=0x400000000000001, 0x4) pipe(&(0x7f0000486000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000162000-0x8)=0x100) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x2}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/25 15:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ef9000)={0x2, 0xffffffffffffffff, 0x0}) write$sndseq(r0, &(0x7f0000a1f000)=[{0x2, 0x3, 0x3, 0x4910, @tick=0x5, {0x5, 0x3}, {0x3, 0xfffffffffffffff7}, @quote={{0x8, 0x6}, 0x400, &(0x7f0000619000-0x30)={0x6, 0x80000001, 0x364, 0x0, @time={0x0, 0x989680}, {0x328, 0x4}, {0xfff, 0x7fffffff}, @raw8={"da96e456c297aefbfd20813c"}}}}, {0x77, 0x4, 0x7fffffff, 0x101, @tick=0x8, {0x1, 0x4}, {0xc5, 0xfff}, @ext={0xb9, &(0x7f0000d67000)="b58dd4b0cb393fdea9e43c89ee4d9e97aa0b19ec4e67bbf8e80ebd7a1bed80f0c3838c9eb6c79b47452d9c21378938519ef7e32f4c97335a2a415154577713c0e158c23a34d2bf47e0360e37f72a996d54b79362774904fcb460bd0f1fe871429e6f4bbdae7d8ce7e5c3c20cdab1c2f75c11ee82b9f48abc0a6ba837fbcab19a988209ef0c7e154f28d9d2707417dbf621efd7ae6de30f4e3505161445306db881837fbed9150eb235870827b78a81ddb7c1d361b8db1e9b5e"}}, {0xffffffffffff0000, 0xffff, 0x6739, 0x8, @tick=0x3, {0xffffffffffffacc8, 0x10000}, {0x4, 0x4}, @addr={0x7fff, 0x3}}, {0x1, 0x400, 0x5, 0x0, @tick=0x401, {0x80000001, 0x3ff}, {0x5, 0xfffffffffffff0c4}, @quote={{0x4, 0x2}, 0xffff, &(0x7f0000486000-0x30)={0x49c0, 0x10000, 0x2, 0x1000, @time={0x0, 0x1c9c380}, {0xffffffffffffffb6, 0x81}, {0x48c1, 0x2}, @raw8={"4f1e9d41450a0c6f96217c28"}}}}], 0xc0) recvmmsg(r0, &(0x7f000034e000)=[{{&(0x7f000049b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c12000-0x80)=[{&(0x7f0000cce000)=""/77, 0x4d}, {&(0x7f0000af7000-0x12)=""/18, 0x12}, {&(0x7f00006c8000-0xf1)=""/241, 0xf1}, {&(0x7f0000cd2000-0x57)=""/87, 0x57}, {&(0x7f0000229000)=""/145, 0x91}, {&(0x7f000025f000)=""/46, 0x2e}, {&(0x7f00005b5000)=""/225, 0xe1}, {&(0x7f0000ccd000)=""/7, 0x7}], 0x8, &(0x7f00009b0000)=""/106, 0x6a, 0x8}, 0x0}, {{&(0x7f0000acb000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec3000)=[{&(0x7f0000641000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d2c000-0x6b)=""/107, 0x6b}, {&(0x7f0000b61000-0x24)=""/36, 0x24}, {&(0x7f0000438000)=""/0, 0x0}, {&(0x7f0000dd0000)=""/240, 0xf0}, {&(0x7f0000306000-0x3a)=""/58, 0x3a}, {&(0x7f0000693000-0xd1)=""/209, 0xd1}], 0x7, &(0x7f0000657000)=""/92, 0x5c, 0x2}, 0xffff}, {{&(0x7f0000830000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00003ff000-0x30)=[{&(0x7f0000990000)=""/195, 0xc3}, {&(0x7f0000d8d000-0xd)=""/13, 0xd}, {&(0x7f0000d7e000)=""/236, 0xec}], 0x3, &(0x7f0000f7d000-0x6b)=""/107, 0x6b, 0x4b}, 0x80000000}, {{&(0x7f000055c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007bf000-0x50)=[{&(0x7f0000c09000-0x1)=""/1, 0x1}, {&(0x7f0000da5000-0x9e)=""/158, 0x9e}, {&(0x7f000086f000)=""/4096, 0x1000}, {&(0x7f00001be000)=""/123, 0x7b}, {&(0x7f0000ec5000)=""/16, 0x10}], 0x5, &(0x7f000071c000)=""/97, 0x61, 0x9}, 0x0}], 0x4, 0x0, &(0x7f0000803000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) sync_file_range(r2, 0x0, 0x0, 0x200000000000003) 2017/12/25 15:54:54 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f0000019000)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000035000)='/dev/input/mouse#\x00', 0x0, 0x10200) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000036000-0x1c)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x2, 0xbe6, 0x7, 0x3}, 0x20) sendto(r0, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) bind(r1, &(0x7f000000b000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 15:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00005a9000-0x36)=[{0x3, 0x7fff, 0x1000}, {0x3, 0x8a7d, 0x0}, {0x3, 0x8, 0x1800}], 0x3, &(0x7f000086e000-0x10)={0x0, 0x1c9c380}) r0 = semget$private(0x0, 0x7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000745000)=0xc) stat(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e40000)={0x0, 0x0, 0x0}, &(0x7f00001c4000)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000c8e000-0x58)={{0x4, r1, r2, r3, r4, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x10001, 0x7f, 0x0, 0x0}) [ 64.362769] binder: 11510:11519 transaction failed 29189/-22, size 0-0 line 2845 2017/12/25 15:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000923000)={0x40, 0x6a, 0x7, 0xc6c, 0x4, 0x3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000745000-0xc)={&(0x7f0000885000)='./file0\x00', 0x0}, 0xc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000aaf000)=0x0) 2017/12/25 15:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cab000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000402000-0x11)='/dev/qat_adf_ctl\x00', 0x109041, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004bb000-0x30)={0x64, 0x0, &(0x7f00007bd000-0x64)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x2}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000f11000)=[@fda={0x66646185, 0x6, 0x1, 0x21}], &(0x7f00006d8000)=[0x40, 0x38, 0x40, 0x30]}}], 0x63, 0x0, &(0x7f0000fb5000-0x63)="55517cb677df08bb0e4047f3d55dd7600f1f34eb9a2efe58e445827ceaf247ada4befb364c693c74e872dda310d85cf4440258f9d405772d86b3a06fa33fa074ceaa58ce2cfb68f1eedba1879b833e3521bba0758c3419bc81e954bbae91a5750ee326"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000ebe000)=0x80000000) dup3(r0, r4, 0x0) 2017/12/25 15:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05", 0x1}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000251000-0x1)={0x6}, 0x1) 2017/12/25 15:54:54 executing program 1: 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, 0xffffffffffffffff, 0x0) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x2000) r3 = syz_open_dev$vcsa(&(0x7f000009f000)='/dev/vcsa#\x00', 0x9, 0x80200) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt(r2, 0x4, 0x2, &(0x7f0000a02000)="034b0007", 0x4) poll(&(0x7f00006fb000-0x40)=[{r1, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x10c0, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x3, 0x0}, {r3, 0x502, 0x0}], 0x8, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d3d000-0x20)={0xaccb, 0x80000001, 0x0, 0x7f, 0x4, 0x0, 0x200, 0x400, 0x0}, &(0x7f000022a000-0x4)=0x20) clock_gettime(0x0, &(0x7f0000fdf000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fe4000)=0x2, 0x4) write$sndseq(r3, &(0x7f00003a4000)=[{0x0, 0x0, 0x5, 0x10000, @time={r5, r6+10000000}, {0x0, 0x5}, {0x6, 0x6}, @raw32={[0xd6, 0x1, 0x9]}}, {0xe6, 0x81, 0x100000001, 0x5, @tick=0x0, {0xc0b, 0x0}, {0x2, 0x0}, @connect={{0xffffffffffffffe1, 0x7ff}, {0x3, 0x6}}}], 0x60) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000caf000-0x4)=@assoc_id=r4, 0x4) 2017/12/25 15:54:54 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a6f000-0x8)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f000027d000-0x8)=[&(0x7f000081a000/0x1000)=nil], &(0x7f0000465000)=[0x46e, 0x7, 0x3b2, 0xfff, 0x5, 0x100000001, 0x3], &(0x7f0000244000-0x4)=[0x0], 0x2) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f000018d000-0x7)='mqueue\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000f49000)='./file0\x00', &(0x7f0000644000)='./file0\x00', &(0x7f00000fa000)='proc\x00', 0x2004004, &(0x7f0000605000)="8bb8898b772e750e2ad40f3e8ad3f5af93fa03dfb5d3d27fc3d197c6127a2d832dd4534fc1842441bfba22d01213618bde0c2772cc4cb13692a9014b9cc224ca219754d610671a97265c5969aae697536afa9324e9d81575f86ccdea9ed70d4f5fe4f7110df131fbc5b545c115d1b94f7d62bf1bc486814be7af283b00de4c3ec2ef135c3e475c7c517c608c48ece5aa92a89e24d012d7c96affb1b04c828b02ecd8d1a5c94ae6f7cc7a5985a7893f1e95f027a6588393547014616f39dd96d64dd99713d79bfe01f2da406eac40f9b9") unlinkat(r2, &(0x7f0000696000)='./file0\x00', 0x0) 2017/12/25 15:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000434000-0x8)='./file0\x00', 0x0, 0x16) recvfrom$unix(r0, &(0x7f000025f000-0xd0)=""/208, 0xd0, 0x0, &(0x7f00001a5000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000833000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000424000-0x5)="000006a7", 0x4) 2017/12/25 15:54:54 executing program 5: pipe2(&(0x7f000054b000)={0x0, 0x0}, 0x80800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000623000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb7000)=0x75) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000d3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00004ea000)=""/244) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) read$eventfd(r2, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000951000)=[{r5, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r4, r5, 0x0) preadv(r2, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r3, 0x16) 2017/12/25 15:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f000014a000-0x9)='/dev/rtc\x00', 0x101000, 0x0) 2017/12/25 15:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000183000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000289000-0x8)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000115000)=0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f14000-0xc)={{0x101, 0x5, 0x6, 0x2, 0xfff, 0x5}, 0xe8c}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00009a0000-0x10)={0x0, 0x0}, &(0x7f0000279000-0x4)=0x10) [ 64.432641] binder: 11510:11512 transaction failed 29189/-22, size 0-0 line 2845 [ 64.453443] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.458995] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 15:54:54 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) connect(r0, &(0x7f000005c000-0x8)=@sco={0x1f, {0x9, 0x5, 0x64fc, 0x7b70, 0x100000000, 0x9}}, 0x8) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) 2017/12/25 15:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a5a000)=@assoc_id=0x0, &(0x7f00009fa000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a7000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x400}, &(0x7f0000559000)=0x98) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) recvmsg(r0, &(0x7f0000190000)={&(0x7f00005d0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000059d000-0x60)=[{&(0x7f0000d40000-0xc1)=""/193, 0xc1}, {&(0x7f0000260000)=""/0, 0x0}, {&(0x7f00000ac000-0x5e)=""/94, 0x5e}, {&(0x7f0000874000)=""/192, 0xc0}, {&(0x7f0000ba2000)=""/147, 0x93}, {&(0x7f0000984000)=""/27, 0x1b}], 0x6, &(0x7f000099c000-0x61)=""/97, 0x61, 0x10001}, 0x40002000) pipe(&(0x7f0000a69000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000bc3000)="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", 0xfc) [ 64.565830] ================================================================== [ 64.574103] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 64.581180] Read of size 4 at addr ffff8801c10b4a40 by task syz-executor0/3387 [ 64.588508] [ 64.590112] CPU: 1 PID: 3387 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #49 [ 64.597618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.606957] Call Trace: [ 64.609525] dump_stack+0x194/0x257 [ 64.613136] ? arch_local_irq_restore+0x53/0x53 [ 64.617822] ? show_regs_print_info+0x18/0x18 [ 64.622310] ? refcount_inc_not_zero+0x16e/0x180 [ 64.627049] print_address_description+0x73/0x250 [ 64.631868] ? refcount_inc_not_zero+0x16e/0x180 [ 64.636606] kasan_report+0x23b/0x360 [ 64.640399] __asan_report_load4_noabort+0x14/0x20 [ 64.645300] refcount_inc_not_zero+0x16e/0x180 [ 64.649861] ? refcount_add+0x60/0x60 [ 64.653645] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.658477] ? do_mq_timedreceive+0xf40/0xf40 [ 64.662961] refcount_inc+0x15/0x50 [ 64.666563] mqueue_evict_inode+0x137/0x9c0 [ 64.670874] ? inode_wait_for_writeback+0x2f/0x40 [ 64.675699] ? lock_downgrade+0x980/0x980 [ 64.679831] ? do_mq_timedreceive+0xf40/0xf40 [ 64.684321] ? do_raw_spin_trylock+0x190/0x190 [ 64.688891] ? bit_waitqueue+0x30/0x30 [ 64.692769] ? _raw_spin_unlock+0x22/0x30 [ 64.696892] ? do_mq_timedreceive+0xf40/0xf40 [ 64.701368] evict+0x481/0x920 [ 64.704551] ? destroy_inode+0x200/0x200 [ 64.708602] ? iput+0x7b1/0xaf0 [ 64.711864] ? lock_downgrade+0x980/0x980 [ 64.716008] ? _atomic_dec_and_lock+0x125/0x196 [ 64.720661] ? do_raw_spin_trylock+0x190/0x190 [ 64.725221] ? cpumask_local_spread+0x260/0x260 [ 64.729866] ? reacquire_held_locks+0x1f9/0x3e0 [ 64.734509] ? reacquire_held_locks+0x1f9/0x3e0 [ 64.739165] ? shrink_dentry_list+0x3b0/0xcf0 [ 64.743653] iput+0x7b9/0xaf0 [ 64.746749] ? evict_inodes+0x580/0x580 [ 64.750696] ? dentry_unlink_inode+0x38e/0x5e0 [ 64.755265] ? lock_downgrade+0x980/0x980 [ 64.759418] ? reacquire_held_locks+0x1f9/0x3e0 [ 64.764060] ? reacquire_held_locks+0x1f9/0x3e0 [ 64.768704] ? do_raw_spin_trylock+0x190/0x190 [ 64.773274] ? find_held_lock+0x138/0x1d0 [ 64.777412] dentry_unlink_inode+0x4b0/0x5e0 [ 64.781792] ? __dentry_kill+0x37b/0x6d0 [ 64.785839] ? release_dentry_name_snapshot+0x70/0x70 [ 64.791017] ? __lock_acquire+0x664/0x3e00 [ 64.795239] ? __d_drop+0x2b9/0x4b0 [ 64.798847] ? do_raw_spin_trylock+0x190/0x190 [ 64.803420] ? d_exact_alias+0x620/0x620 [ 64.807461] ? lock_acquire+0x1d5/0x580 [ 64.811405] ? lock_acquire+0x1d5/0x580 [ 64.815370] __dentry_kill+0x3b7/0x6d0 [ 64.819243] ? check_and_drop+0x170/0x170 [ 64.823367] ? lock_downgrade+0x980/0x980 [ 64.827527] shrink_dentry_list+0x3c5/0xcf0 [ 64.831842] ? d_add+0xa70/0xa70 [ 64.835201] ? d_shrink_add+0x280/0x280 [ 64.839156] ? dget_parent+0x5b0/0x5b0 [ 64.843018] ? __save_stack_trace+0x7e/0xd0 [ 64.847345] ? find_held_lock+0x35/0x1d0 [ 64.851415] shrink_dcache_parent+0xba/0x230 [ 64.855816] ? path_has_submounts+0x1a0/0x1a0 [ 64.860314] ? d_walk+0x1d2/0xb20 [ 64.863751] do_one_tree+0x15/0x50 [ 64.867272] shrink_dcache_for_umount+0xbb/0x290 [ 64.872001] ? d_walk+0x6f2/0xb20 [ 64.875449] ? d_set_mounted+0x2d0/0x2d0 [ 64.879493] ? d_find_any_alias+0x1c0/0x1c0 [ 64.883806] generic_shutdown_super+0xcd/0x540 [ 64.888363] ? trace_hardirqs_on+0xd/0x10 [ 64.892486] ? destroy_super_rcu+0x200/0x200 [ 64.896878] ? unregister_shrinker+0x22c/0x3a0 [ 64.901429] ? __might_sleep+0x95/0x190 [ 64.905385] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 64.910895] ? down_write+0x87/0x120 [ 64.914602] kill_litter_super+0x72/0x90 [ 64.918644] deactivate_locked_super+0x88/0xd0 [ 64.923206] deactivate_super+0x141/0x1b0 [ 64.927333] ? __sb_start_write+0x2a0/0x2a0 [ 64.931657] cleanup_mnt+0xb2/0x150 [ 64.935265] __cleanup_mnt+0x16/0x20 [ 64.938969] task_work_run+0x199/0x270 [ 64.942846] ? task_work_cancel+0x210/0x210 [ 64.947145] ? free_nsproxy+0x185/0x1f0 [ 64.951097] ? switch_task_namespaces+0xa2/0xc0 [ 64.955754] do_exit+0x9bb/0x1ad0 [ 64.959201] ? mm_update_next_owner+0x930/0x930 [ 64.963857] ? pipe_write+0x730/0xd60 [ 64.967636] ? lock_downgrade+0x980/0x980 [ 64.971828] ? __sb_end_write+0xa0/0xd0 [ 64.975781] ? pipe_write+0x5d8/0xd60 [ 64.979594] ? __vfs_write+0xf7/0x970 [ 64.983378] ? kernel_read+0x120/0x120 [ 64.987260] ? bpf_fd_pass+0x280/0x280 [ 64.991132] ? fsnotify+0x7b3/0x1140 [ 64.994844] ? fsnotify_first_mark+0x2b0/0x2b0 [ 64.999410] ? rw_verify_area+0xe5/0x2b0 [ 65.003455] ? vfs_write+0x224/0x510 [ 65.007153] do_group_exit+0x149/0x400 [ 65.011020] ? SyS_write+0x184/0x220 [ 65.014715] ? SyS_exit+0x30/0x30 [ 65.018145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.023151] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.027895] SyS_exit_group+0x1d/0x20 [ 65.031674] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.036402] RIP: 0033:0x452ac9 [ 65.039564] RSP: 002b:0000000000a2d778 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 65.047250] RAX: ffffffffffffffda RBX: 00000000006f5ea0 RCX: 0000000000452ac9 [ 65.054494] RDX: 000000000040ccc0 RSI: 0000000000a34bd0 RDI: 0000000000000045 [ 65.061737] RBP: 0000000000a2b0c0 R08: 000000000000000b R09: 0000000000000000 [ 65.068978] R10: 000000000225a940 R11: 0000000000000202 R12: 00000000004b73da [ 65.076229] R13: 0000000000000000 R14: 000000000000fbd9 R15: 0000000000000010 [ 65.083519] [ 65.085121] Allocated by task 3387: [ 65.088723] save_stack+0x43/0xd0 [ 65.092149] kasan_kmalloc+0xad/0xe0 [ 65.095841] kmem_cache_alloc_trace+0x136/0x750 [ 65.100481] copy_ipcs+0x1b3/0x520 [ 65.103993] create_new_namespaces+0x278/0x880 [ 65.108550] unshare_nsproxy_namespaces+0xae/0x1e0 [ 65.113448] SyS_unshare+0x653/0xfa0 [ 65.117134] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.121858] [ 65.123458] Freed by task 3387: [ 65.126717] save_stack+0x43/0xd0 [ 65.130150] kasan_slab_free+0x71/0xc0 [ 65.134019] kfree+0xd6/0x260 [ 65.137112] put_ipc_ns+0x112/0x150 [ 65.140716] free_nsproxy+0xc0/0x1f0 [ 65.144403] switch_task_namespaces+0x9d/0xc0 [ 65.148869] exit_task_namespaces+0x17/0x20 [ 65.153162] do_exit+0x9b6/0x1ad0 [ 65.156594] do_group_exit+0x149/0x400 [ 65.160461] SyS_exit_group+0x1d/0x20 [ 65.164236] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.168959] [ 65.170559] The buggy address belongs to the object at ffff8801c10b4a40 [ 65.170559] which belongs to the cache kmalloc-2048 of size 2048 [ 65.183361] The buggy address is located 0 bytes inside of [ 65.183361] 2048-byte region [ffff8801c10b4a40, ffff8801c10b5240) [ 65.195118] The buggy address belongs to the page: [ 65.200025] page:ffffea0007042d00 count:1 mapcount:0 mapping:ffff8801c10b41c0 index:0x0 compound_mapcount: 0 [ 65.209980] flags: 0x2fffc0000008100(slab|head) [ 65.214624] raw: 02fffc0000008100 ffff8801c10b41c0 0000000000000000 0000000100000003 [ 65.222477] raw: ffffea0007043c20 ffffea00069df220 ffff8801dac00c40 0000000000000000 [ 65.230329] page dumped because: kasan: bad access detected [ 65.236010] [ 65.237614] Memory state around the buggy address: [ 65.242514] ffff8801c10b4900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.249845] ffff8801c10b4980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.257176] >ffff8801c10b4a00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb 2017/12/25 15:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000115000)=""/137) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000154000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f67000-0x8)=0x1) r2 = memfd_create(&(0x7f00003db000)='security#)\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fe1000)=0x0, &(0x7f00003cc000-0x4)=0x4) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 15:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/vcs\x00', 0x400000, 0x0) accept$llc(r1, &(0x7f0000c01000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006a2000)=0x10) [ 65.264505] ^ [ 65.269926] ffff8801c10b4a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.277256] ffff8801c10b4b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.284586] ================================================================== [ 65.291914] Disabling lock debugging due to kernel taint [ 65.297483] Kernel panic - not syncing: panic_on_warn set ... [ 65.297483] [ 65.304828] CPU: 1 PID: 3387 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-mm1+ #49 2017/12/25 15:54:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2017/12/25 15:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d9b000)={0x0, 0xff, 0x10, 0x9, 0x6}, &(0x7f0000ef2000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000867000-0x8)={r1, 0x0}, &(0x7f0000f9c000-0x4)=0x8) 2017/12/25 15:54:55 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'aead\x00', 0x0, 0x3, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000c7000-0x4)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9d000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000f92000)='4', 0x1}], 0x1, &(0x7f0000300000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/25 15:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) rt_sigreturn() 2017/12/25 15:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ac000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000992000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 65.313665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.322998] Call Trace: [ 65.325571] dump_stack+0x194/0x257 [ 65.329188] ? arch_local_irq_restore+0x53/0x53 [ 65.333844] ? kasan_end_report+0x32/0x50 [ 65.337982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.342734] ? vsnprintf+0x1ed/0x1900 [ 65.346520] ? refcount_inc_not_zero+0xf0/0x180 [ 65.351174] panic+0x1e4/0x41c [ 65.354352] ? refcount_error_report+0x214/0x214 [ 65.359103] ? refcount_inc_not_zero+0x16e/0x180 [ 65.363849] kasan_end_report+0x50/0x50 [ 65.367798] kasan_report+0x148/0x360 [ 65.371574] __asan_report_load4_noabort+0x14/0x20 [ 65.376475] refcount_inc_not_zero+0x16e/0x180 [ 65.381028] ? refcount_add+0x60/0x60 [ 65.384799] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.389617] ? do_mq_timedreceive+0xf40/0xf40 [ 65.394080] refcount_inc+0x15/0x50 [ 65.397678] mqueue_evict_inode+0x137/0x9c0 [ 65.401973] ? inode_wait_for_writeback+0x2f/0x40 [ 65.406785] ? lock_downgrade+0x980/0x980 [ 65.410913] ? do_mq_timedreceive+0xf40/0xf40 [ 65.415380] ? do_raw_spin_trylock+0x190/0x190 [ 65.419935] ? bit_waitqueue+0x30/0x30 [ 65.423806] ? _raw_spin_unlock+0x22/0x30 [ 65.427931] ? do_mq_timedreceive+0xf40/0xf40 [ 65.432399] evict+0x481/0x920 [ 65.435563] ? destroy_inode+0x200/0x200 [ 65.439595] ? iput+0x7b1/0xaf0 [ 65.442844] ? lock_downgrade+0x980/0x980 [ 65.446977] ? _atomic_dec_and_lock+0x125/0x196 [ 65.451618] ? do_raw_spin_trylock+0x190/0x190 [ 65.456171] ? cpumask_local_spread+0x260/0x260 [ 65.460811] ? reacquire_held_locks+0x1f9/0x3e0 [ 65.465449] ? reacquire_held_locks+0x1f9/0x3e0 [ 65.470085] ? shrink_dentry_list+0x3b0/0xcf0 [ 65.474555] iput+0x7b9/0xaf0 [ 65.477637] ? evict_inodes+0x580/0x580 [ 65.481579] ? dentry_unlink_inode+0x38e/0x5e0 [ 65.486129] ? lock_downgrade+0x980/0x980 [ 65.490253] ? reacquire_held_locks+0x1f9/0x3e0 [ 65.494888] ? reacquire_held_locks+0x1f9/0x3e0 [ 65.499525] ? do_raw_spin_trylock+0x190/0x190 [ 65.504081] ? find_held_lock+0x138/0x1d0 [ 65.508217] dentry_unlink_inode+0x4b0/0x5e0 [ 65.512593] ? __dentry_kill+0x37b/0x6d0 [ 65.516628] ? release_dentry_name_snapshot+0x70/0x70 [ 65.521786] ? __lock_acquire+0x664/0x3e00 [ 65.525990] ? __d_drop+0x2b9/0x4b0 [ 65.529588] ? do_raw_spin_trylock+0x190/0x190 [ 65.534141] ? d_exact_alias+0x620/0x620 [ 65.538172] ? lock_acquire+0x1d5/0x580 [ 65.542115] ? lock_acquire+0x1d5/0x580 [ 65.546063] __dentry_kill+0x3b7/0x6d0 [ 65.549925] ? check_and_drop+0x170/0x170 [ 65.554044] ? lock_downgrade+0x980/0x980 [ 65.558174] shrink_dentry_list+0x3c5/0xcf0 [ 65.562472] ? d_add+0xa70/0xa70 [ 65.565815] ? d_shrink_add+0x280/0x280 [ 65.569759] ? dget_parent+0x5b0/0x5b0 [ 65.573623] ? __save_stack_trace+0x7e/0xd0 [ 65.577925] ? find_held_lock+0x35/0x1d0 [ 65.581962] shrink_dcache_parent+0xba/0x230 [ 65.586341] ? path_has_submounts+0x1a0/0x1a0 [ 65.590824] ? d_walk+0x1d2/0xb20 [ 65.594250] do_one_tree+0x15/0x50 [ 65.597762] shrink_dcache_for_umount+0xbb/0x290 [ 65.602494] ? d_walk+0x6f2/0xb20 [ 65.605919] ? d_set_mounted+0x2d0/0x2d0 [ 65.609953] ? d_find_any_alias+0x1c0/0x1c0 [ 65.614249] generic_shutdown_super+0xcd/0x540 [ 65.618808] ? trace_hardirqs_on+0xd/0x10 [ 65.622925] ? destroy_super_rcu+0x200/0x200 [ 65.627305] ? unregister_shrinker+0x22c/0x3a0 [ 65.631857] ? __might_sleep+0x95/0x190 [ 65.635812] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 65.641318] ? down_write+0x87/0x120 [ 65.645180] kill_litter_super+0x72/0x90 [ 65.649215] deactivate_locked_super+0x88/0xd0 [ 65.653767] deactivate_super+0x141/0x1b0 [ 65.657887] ? __sb_start_write+0x2a0/0x2a0 [ 65.662186] cleanup_mnt+0xb2/0x150 [ 65.665787] __cleanup_mnt+0x16/0x20 [ 65.669472] task_work_run+0x199/0x270 [ 65.673332] ? task_work_cancel+0x210/0x210 [ 65.677621] ? free_nsproxy+0x185/0x1f0 [ 65.681563] ? switch_task_namespaces+0xa2/0xc0 [ 65.686213] do_exit+0x9bb/0x1ad0 [ 65.689645] ? mm_update_next_owner+0x930/0x930 [ 65.694291] ? pipe_write+0x730/0xd60 [ 65.698061] ? lock_downgrade+0x980/0x980 [ 65.702201] ? __sb_end_write+0xa0/0xd0 [ 65.706143] ? pipe_write+0x5d8/0xd60 [ 65.709922] ? __vfs_write+0xf7/0x970 [ 65.713696] ? kernel_read+0x120/0x120 [ 65.717560] ? bpf_fd_pass+0x280/0x280 [ 65.721421] ? fsnotify+0x7b3/0x1140 [ 65.725123] ? fsnotify_first_mark+0x2b0/0x2b0 [ 65.729685] ? rw_verify_area+0xe5/0x2b0 [ 65.733719] ? vfs_write+0x224/0x510 [ 65.737406] do_group_exit+0x149/0x400 [ 65.741265] ? SyS_write+0x184/0x220 [ 65.744956] ? SyS_exit+0x30/0x30 [ 65.748380] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.753367] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.758095] SyS_exit_group+0x1d/0x20 [ 65.761868] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.766598] RIP: 0033:0x452ac9 [ 65.769758] RSP: 002b:0000000000a2d778 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 65.777436] RAX: ffffffffffffffda RBX: 00000000006f5ea0 RCX: 0000000000452ac9 [ 65.784677] RDX: 000000000040ccc0 RSI: 0000000000a34bd0 RDI: 0000000000000045 [ 65.791916] RBP: 0000000000a2b0c0 R08: 000000000000000b R09: 0000000000000000 [ 65.799156] R10: 000000000225a940 R11: 0000000000000202 R12: 00000000004b73da [ 65.806394] R13: 0000000000000000 R14: 000000000000fbd9 R15: 0000000000000010 [ 65.814084] Dumping ftrace buffer: [ 65.817610] (ftrace buffer empty) [ 65.821286] Kernel Offset: disabled [ 65.824881] Rebooting in 86400 seconds..