[0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) dup2(r0, r0) r1 = gettid() ptrace$getregs(0xe, r1, 0x2, &(0x7f0000b66000)=""/4096) listxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000b35000-0xfc)=""/252, 0xfc) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r2, &(0x7f00009cc000-0x8)=0x0, 0xfffffffffffffd7e) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 71.444556] QAT: Invalid ioctl [ 71.461132] QAT: Invalid ioctl 2018/01/25 09:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$mouse(&(0x7f0000906000+0x99c)='/dev/input/mouse#\x00', 0xffff, 0x400000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r2, &(0x7f0000872000-0xa0)=[{&(0x7f0000e5b000)='9', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000c3000-0x1c)=[@in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa}], 0x1c) 2018/01/25 09:35:42 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x4, 0x200402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c1000)=0xc) setsockopt(r0, 0x84, 0xb, &(0x7f000054b000-0x78)="be8502e7143e766e2df20be6bec4", 0xe) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/25 09:35:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000086b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/25 09:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f26000)='/dev/snd/pcmC#D#p\x00', 0x358b, 0x40000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00008fb000)=@file={0x0, ""/76}, &(0x7f0000e70000-0x4)=0x4e, 0x80800) setsockopt(r0, 0xfff, 0x4, &(0x7f0000e19000)="9fde0c7ef8ab9a789e6b0f44fb2c4497f9c8773afe46d80e8b5738f8e70150deca1ccbd4cfbb35fc28653f27d9afcbca5dc5220a4bd6ee12a9bd245185cbacdb3aaadfc7ca8bfc8b908d67e6226e2190885ab990e4f4c4a358", 0x59) socket$key(0xf, 0x3, 0x2) dup(r0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x20001) syz_open_dev$mouse(&(0x7f0000a58000)='/dev/input/mouse#\x00', 0xd368, 0x400) 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) timer_create(0x1, &(0x7f0000178000-0x58)={0x0, 0x14, 0x5, @thr={&(0x7f00001ab000-0x87)="eff5902d08448f7cf76a03e9f69c8dfb8296d467116c68342aef98d9fdff5bb6edb254e3ec8fc62dbc2a4bd2d7ec02393a6493250a19faedcc5e481b279badd577538c6871080e4fbeead54c4b58313d4ed1f904d0ba9c477be0137232d70a20c9a8562145e128a9174f8eddd7a8a2965af970d2730229c3b437b9f7a779a80465d5a4c3b612da", &(0x7f00000e9000)="73311fb3b9f07f94a0f0df13b1d703fb7fc37ad5c33dfc3be5aaf50a6ac9844621c086128f7aa4d23037c9472df3d78e8920950bc355abe571886cd13b1f78bdb55c2223d8b5c29e746bae41cdbb25cf1a8de23b8902ad24806d684167daccf15b2e053355e9a07759b500bf84bc901dc2547f90eed7deced6464ab1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000)=0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000088f000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d3000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000dc4000-0x10)={0x1, 0x3, 0x3, 0x100000001, r1}) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xffffffffffffff7f, 0x0) 2018/01/25 09:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000572000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mlock(&(0x7f0000c5a000/0x5000)=nil, 0x5000) ppoll(&(0x7f0000145000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000043a000)={0x0, 0x989680}, &(0x7f00005aa000)={0x0}, 0x75) 2018/01/25 09:35:42 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000032a000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x80000001, 0x1000, 0x800, 0x6, 0xffffffffffff978c, 0x7ff, 0x1, 0x0, 0x80, 0x1, 0x1, 0x3f, 0x1ff]}, &(0x7f000049e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000)={r1, 0x7ff}, &(0x7f0000585000)=0x8) syz_open_dev$loop(&(0x7f00000af000)='/dev/loop#\x00', 0x8, 0x0) 2018/01/25 09:35:42 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd0000-0x4)=0xc) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000271000)={0x10001, 0x6, 0x8001, 0x4, 0x69}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006ca000)={0x10202, 0x0, 0x5001, 0x1000, &(0x7f0000b7d000/0x1000)=nil}) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096c000)='/selinux/status\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000b09000)={0x27, 0x7, 0x40, 0x6}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f19000)={0x0, 0x0, &(0x7f0000491000-0x8)={&(0x7f00001f0000)={0x2, 0x9, 0x8, 0x9, 0x21b, 0x0, 0x4, 0x3, [@sadb_key={0x8, 0x9, 0x198, 0x0, "f4a1fc702993548454d06e22822535f4d067ca59989fe1fa3fd84ccfd9fbe57b48e024ae28c9a5c13f707379341e9582e8abd5"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x29, {0x6, 0x33, 0x8001, 0x9, 0x0, 0x1f95, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee3000)={0x0, 0x1}, &(0x7f0000d91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e22000-0x8)={r2, 0x2, 0x10000}, &(0x7f000075a000)=0x8) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00005ce000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x2000) 2018/01/25 09:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000bd7000-0x58)={0x0, 0x21, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d60000)=0x0) clock_gettime(0x3, &(0x7f0000561000-0x1)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00002c6000-0x10)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000ca7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000124000)='/dev/vga_arbiter\x00', 0x101800, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000612000-0x8)=&(0x7f00008b0000-0x1)=0x0) timer_create(0x6, &(0x7f0000e16000-0x58)={0x0, 0x2c, 0x2, @thr={&(0x7f00006b9000-0x44)="1ef8fc2f961f0fe693528113a91a35439757e92f77d2d5b6f416dab57839436c25ede255aeb333abc6791b9c6bcdf8ff088ab203b7be9c1b93a0a2d1e2f94b7b47495f99", &(0x7f0000a95000)="759159534081675ec455ee811326f5c16e0445f54261b965a896bdb4e3f3ea9a21208eb9e30987a6579f91a9e020e141e75d1a3e8f866bf8d15d6381fc456ec9142a1051d2c85bddcd4a6ac4ebc0df64"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daf000-0x4)=0x0) r5 = socket$nfc_raw(0x27, 0x3, 0x0) fchdir(r5) clock_gettime(0x0, &(0x7f0000f34000)={0x0, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000021f000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000a03000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) timer_settime(r4, 0x1, &(0x7f00002be000-0x10)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f00000b4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_XSAVE(r8, 0x9000aea4, &(0x7f000017d000)={""/1024}) 2018/01/25 09:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2065b8) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006cb000-0x48)=[], 0x0, &(0x7f0000572000-0x65)=""/101, 0x65, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000394000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000470000-0x8)='./file0\x00', 0x200) accept4(r0, 0x0, &(0x7f0000f72000+0x5c1)=0xffffff0e, 0x0) 2018/01/25 09:35:42 executing program 5: socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fda000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x303080, 0x2) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x1) 2018/01/25 09:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f000071d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000067c000)=0x3, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000ed6000)=0xffffffffffff5f56) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000aa0000-0x18)={0x8, 0x2, 0x7fff}) syz_open_dev$sndtimer(&(0x7f0000468000-0xf)='/dev/snd/timer\x00', 0x0, 0x8400) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009bb000-0xc)={0xfffffffffffffff7, 0x1, 0x5, 0x330, 0x100000000}, 0xc) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000021e000)='/dev/loop#\x00', 0x101, 0x0) 2018/01/25 09:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r2 = syz_open_dev$dspn(&(0x7f0000ece000-0xa)='/dev/dsp#\x00', 0x101, 0x800c0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000233000-0x8)={0x3, 0x0}) r3 = add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="52a93fda9002928bc7c79868c4b72c1d6db56d16347b44f46f488185e2ccdd70bd9bb2e73560d0471a6f313927a5f23fad9ff0cea193492f144a8ea7098718cb322403ffb58fa3b2b46a0bc0953c54505aa27ee9cdbecd25cda53b29dea5b788e3b4e09c7e8aed9618caeb514e0ccec8ec76fb60027312b79722b036ea6461058d6207fd931f25a914ace068713bf4f263800df47b1504153a60db54a7f6efe298f1196df0edd604959c44cd9b8755f9bfa10e66ebb2ebdbd24c1948840a8d02", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004ef000-0xc)={r0, r3, r1}, &(0x7f000095a000-0x1)=""/1, 0xfffffffffffffe46, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'sha256-avx2\x00'}, &(0x7f00003f0000-0x6c)="7beaf63a3cec072b34643e82098e18320b4eeb03f6991881b65c0059f8ca12ec1d6a1bf12c785082d40db75400b80ef7f99ca51c5569ad4518edbafc85c6e8feff40e952e5a1c1cb9b0796726f35442cb201a5325c4df1df63f039eb20e6db0c4c8bf8c85e98af0800a39a2d", 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000453000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000449000-0xf)='/dev/sequencer\x00', 0x204000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d18000-0x8)={0x0, 0x9}, &(0x7f0000f94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cd6000-0xc8)={r2, 0xc0, "cc6766e8693389fb5dd549299ba8fbc083617be4904cf548daa9bd15e6de8efdc3fa9f3d55823500c3362080eeba2ce4e5e18a119a8cb6d287010b69c06d06c5d4d86fd79c8be0e3ba30533162f67ab4e67845925d4f00233ca94332c1f2bc16b6a0ab9ab5a0f83cbc099148548d7fd232f5f63472e5f7a206558864adf0cd746970d9b673b0110e0b4fb3f5c19909ed27ae0c60d5486259f4893f0cdb5b7139e33d0a54149e53f03feffecc884a9c38c45e5d06c67ff591d92aaec5277b77f1"}, &(0x7f0000c46000-0x4)=0xc8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f49000-0x10)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) 2018/01/25 09:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0xffffffffffffffff, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) signalfd(r0, &(0x7f000033a000-0x8)={0x7}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ad000)={&(0x7f00004ab000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) utime(&(0x7f0000e45000-0x8)='./file0\x00', &(0x7f00006fd000)={0x3f, 0x2}) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101400, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x14, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x400000022, &(0x7f0000eb6000-0x4)=0x5, 0x4) 2018/01/25 09:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a92000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000653000)={{0xaae8, 0x8000}, 'port0\x00', 0x1, 0x20004, 0x3, 0x4f3, 0x1, 0x7, 0x6, 0x0, 0x2, 0xffffffffffffff31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) 2018/01/25 09:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000533000)='/dev/loop#\x00', 0xfffffffffffffffc, 0xfffffffffffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005c4000-0xcc)={0x0, 0xc4, "354f5fa68eb2ee367865cb2bfb146194a178e9b9db59925df623b145c2427424534f81fd33966b6378f666af6d87928f660ecc1f653acd050ede564485a49b9ec546128aaab7ac281b85f4b21d64b1f06f4514fa8f32a46f2abfc2695dd73737cd2596672e09be3d8bc1f67317bae364814bb5284b93bff832f6f47c48360076a4fcf700ef40828d9a4bea9f10b89aa01919d884e6ae645d4879f45284bc7c90483bd6ff1535e72d3873a774d5fdc26a03afc5001e281fe4131e1b3c0dd4a2ce90f49304"}, &(0x7f00000a9000)=0xcc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ace000-0x108)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x5de3, 0x1, 0xfae, 0x5, 0x3, 0xa2b3, 0x80000000, 0x0, 0x1, 0x401, 0x3, 0x9a19, 0x400, 0x6]}, &(0x7f000095c000-0x4)=0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000456000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c73000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5b36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000e8b000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007db000-0x18)={r3, 0xb9e, 0x20, 0x4, 0xb4}, &(0x7f0000fdf000)=0x18) 2018/01/25 09:35:42 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000db4000-0x8)=0x100000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000c62000-0x10)=[{0x2d, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) write(r1, &(0x7f0000fe4000)="", 0x0) 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ae6000)='/dev/vcs#\x00', 0x5000000000000000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000073d000-0x8)={0x2, 0x100000000}) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r2, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r0 = open(&(0x7f00004ba000)='./file0\x00', 0x4c00, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000097000)=0x0) open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000a0000)=""/5) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x2e0202, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b2000-0x1)={0x77}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001e4000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008f7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) connect$can_bcm(r0, &(0x7f0000f3c000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/autofs\x00', 0x80, 0x0) openat(r2, &(0x7f0000001000)='./file0\x00', 0x0, 0x63419c059fd0f874) getsockname$packet(r2, &(0x7f0000363000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000011e000)=0x14) execve(&(0x7f00005e4000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f000009e000-0x10)=[&(0x7f000057a000-0x11)="af73656c69080000000000000072636500", &(0x7f00007d9000)='\v\x00']) 2018/01/25 09:35:42 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000283000-0xa1)=""/161) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xa) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000087b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00009e1000-0x8)={0x8, 0xffffffffffffffff}) r3 = getpid() sched_setparam(r3, &(0x7f0000328000-0x4)=0x8) 2018/01/25 09:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f2000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000a37000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008b6000-0xc)={r1, 0x3, 0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getgid() connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000110000-0x33)=""/51, &(0x7f0000701000+0xb52)=0x33) r2 = syz_open_dev$mouse(&(0x7f0000a79000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000900000)=0xc) mq_notify(r2, &(0x7f0000cfe000)={0x0, 0xd, 0x6, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) chmod(&(0x7f00007a7000-0x8)='./file0\x00', 0xe) 2018/01/25 09:35:42 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) listen(r0, 0x500000) prctl$intptr(0x1, 0xea) 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000754000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d9000-0xa)='/dev/cuse\x00', 0x141840, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000092e000)=0x0, 0x4) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x8000) rmdir(&(0x7f00002d6000)='./file0\x00') connect$unix(r2, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/25 09:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/dsp\x00', 0x2003, 0x0) iopl(0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002a9000-0x18)=@generic={0x1000, 0x1000, 0x80}) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r0 = open(&(0x7f00004ba000)='./file0\x00', 0x4c00, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000097000)=0x0) open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000a0000)=""/5) 2018/01/25 09:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000ddf000-0xa)='/dev/vcs#\x00', 0x7fff, 0x400001) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000054d000-0x4)=0x7) 2018/01/25 09:35:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setpgid(r0, r1) sched_getaffinity(0x0, 0x8, &(0x7f0000002000-0x4)=0x0) 2018/01/25 09:35:42 executing program 6: pipe2(&(0x7f00007d4000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000ed1000-0x8)={0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000313000-0x2)='/dev/loop#\x00', 0xfffffffffffffffd, 0x100) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c9b000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ebb000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d02000)={@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]}) getpeername(r0, &(0x7f0000445000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000094b000)=0x3a) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003df000)=0x8000, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8990, &(0x7f0000195000)={@common='tunl0\x00', @ifru_map={0xffffff7ffffffffb, 0x0, 0x0, 0x40, 0x0, 0x0}}) 2018/01/25 09:35:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000058b000-0x28)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f00001b3000)=""/112, 0x70}, {&(0x7f0000957000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f00000fe000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000029d000-0xe)='/dev/admmidi#\x00', 0x0, 0x2) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000c6a000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00003ae000-0x18)={&(0x7f0000e41000/0x4000)=nil, 0x8, 0x6, 0x4, &(0x7f00003e6000/0x4000)=nil, 0xcd}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000073b000-0x5c)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9b2}, 0x0, [0xff, 0x34c, 0x27f, 0x0, 0x3f, 0x2e800000, 0x4, 0x40]}, 0x5c) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) 2018/01/25 09:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003cb000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005f9000-0xb2)=""/178) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d1000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000520000)=0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000064c000)=0x100000000, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2a000-0x20)={r1, &(0x7f00000b0000)="6fc04162b0e25691fe", &(0x7f00009ab000)="cf7896aa9ee3b0f3d9b935b280e1125284394005bf048805da95382ba7f2569a7b1be870b6bfa4d4cd7d76f95adb84932c3176d5b3503a25cc72e1c3e90a78ae42baf70abd0f81e4ce411a444a1be283ba1a3f08bc394f7a4c78680082af171e6f", 0x3}, 0x20) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000258000)='ppp1@\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r0 = add_key$keyring(&(0x7f000060f000-0x8)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000053000-0x6)='.dead\x00', &(0x7f0000a99000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ab000)='/dev/loop#\x00', 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000f72000)=[{&(0x7f0000b01000-0x72)="b133c9bdfb3d2b10d33c65846ff290dfc5cc876bb12a7897777b325c4139312cffe0c6ce620a535fa3fbe1c05b6a6740fe550b38d244ee808ac908c1e67e27da7b4c975daa614dfafd90530e9af453614bf7433232348ca913d111a43da2f78fa4bdf204e0267250de8a3a097b6f153b7038", 0x72}, {&(0x7f0000ad0000-0xf9)="507c02c1d3f66f95d0d8e08a6a54b5c3974a127a0d24aa1a3590552995ff655495861ab96db44350e695206f246af9c62962aeb4acbbfedfc135a7065163e3e927ac6836732648eae157cbc7b5bc51ecfa30a73b4d209329cf06d8520080823d13d9c30b07769a0f91728a9808946312b592c73795540e8d0682ee26fb0eeaff88c6a6bbec50f2dcf3d243cf54b1416736f008d43a8e131670f2b4de03cfeff0905bb0d9405574610210287bf8104cb5bcc19ae8031357389d5ddb1bb87509e231f357df378d45874417a18f521dcad1fb94d122d5bb870dba61892878da28e51229b405193c5aaa775d9b6a941b3e9e98501a4fa6d481c86f", 0xf9}, {&(0x7f0000b27000-0xaf)="37ee078dbc42449a9590b5f42effc3ec5295ec749e93febe8881670a273bf9854e189d5955cab7b20442d522e7e45c19ebebf17a5d18786b1621ff25d1501cf64380cc7f5874f9ab247e912fd4cf05bd1d8a2f1ab60f4b423dd78126fe5deb9ab8f6ed967547d5ad435e175af05b3ad779d1614ea6f0f4db34ea91cde067be6df4f80e62b5eb0a5158732e70a3ea39710bd9b5fe9062514c5862a326beadea10dd896dc7303f495752a8d474319e54", 0xaf}, {&(0x7f0000389000-0xb6)="1127b2d3c92eefd8be544ebcfdedd0dfaac8433f67f84037e254988e7831d52c6fac570e6dc8e05a3cb3a3eba5ea64e026352d3940841e8465a4eafb2278ad24f7a91c2076fec94c940db3b519cbac5c88d80180a835ad2f8697f65332d0c7e827aa8599ea9beec672ed43761c9dae5a1cbad83ad418c4b58888f482de6cabf3491e19fdfc8607551b70062dbcfd96b8ff10070fd4140305f8c26cd4cdbbd6fbc78a341b5c4356eb6e9cfe0d9a8cf0edad7fe11216b8", 0xb6}, {&(0x7f0000ad2000-0x31)="020868a49af1f0e3d4b340eff0c08f6c00ec1bbb5b3444c2c90a01f24b61859756a6c30e70eaea138d1a35c106ce2298b8", 0x31}, {&(0x7f00001c5000)="", 0x0}, {&(0x7f0000c3e000-0x7b)="fed60b0d30a91451d2722759802774b12092fd261f77ff2dab36434553c6f86c2267034ec4246634b95549c2551f3b45cc5421541eecc27c62894ae0b097350c7d1adadbaebf9e6e394c9e2bf563215455947a57d251ee796b0b1e309f7ac25de0c26f77b4b4af70e0109ede845165a4907a274689afff756d31c9", 0x7b}, {&(0x7f0000460000-0x3d)="bf3f0aeec08316a4c7939b5e413d8fb06e06ac9371c530a4c9905b97f09c70590e9e7dd74c3c8c81d977eea290489ca8f95bdc5b7718406220c5d15071", 0x3d}, {&(0x7f000032b000)="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", 0xfa}, {&(0x7f00004bb000-0x2b)="2ba4449ec2c6fc0a60c017e443f3d10b31a86a473dc4a7dc7b3ed668d17e5b3f337a50a851754af2bac04c", 0x2b}], 0xa, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed1000-0x11)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00002b2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x10400) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fa9000-0x4)={r3}) 2018/01/25 09:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000394000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x204000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/01/25 09:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000acc000)='id_resolver\x00', &(0x7f0000767000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af4000-0x1000)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f00004dd000)='encrypted\x00', &(0x7f0000130000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023d000-0x8)=')[%eth0\x00', 0xfffffffffffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000827000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008eb000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c87000)={{0x1, 0x5, 0x9, 0xffffffff, "82397c6b928f2ba028ca6350dc78caaec11e816889a3887cf32679cd853a30b208b772c55a2ecb22c2d8b6e3", 0x7}, 0x0, 0x0, 0x2, r1, 0x3, 0x9, "144ba7fdef2164fb88327904a8513d7ff1c9494125d20fbc26d874c75ec8d32f14182f8a323ad2d26b2338f4e088fc56ddd53a5276a06456e0f050f82700f986", &(0x7f0000135000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x6, 0x7fff, 0xf800000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00008f6000-0x6)='rxrpc\x00', &(0x7f0000bd7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000054c000-0x2)='/\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000c6c000)='keyring\x00', &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f000030f000)='keyring\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="d2", 0x1, r3) r5 = add_key$keyring(&(0x7f00003ec000-0x8)='keyring\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000bee000)={@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]}) r6 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 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]}) r7 = memfd_create(&(0x7f000003e000)='\'', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r8, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r7, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) add_key$user(&(0x7f0000844000)='user\x00', &(0x7f0000244000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a75000)="bd7a415af600a45cac9c36e4a0d6f82b8f111ba969381da9a0c974badc7217278d", 0x21, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r9 = add_key$user(&(0x7f00001ed000-0x5)='user\x00', &(0x7f00001ee000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000694000-0xc0)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r5) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r9, r4}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic\x00'}, &(0x7f0000d2a000)='b', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000)=""/191, 0xbf}], 0x5, &(0x7f0000002000)=""/177, 0xb1, 0x6}, 0x2) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x10200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000005000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x7, 0x4) [ 72.059382] QAT: Invalid ioctl 2018/01/25 09:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00007d8000-0x4)=0xc7, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/25 09:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000254000)=@assoc_value={0x0, 0x2}, &(0x7f0000595000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000793000-0x8)={r3, 0x8000}, &(0x7f0000ef3000)=0x8) [ 72.100649] QAT: Invalid ioctl 2018/01/25 09:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000097f000+0x14b)=0x0, &(0x7f0000114000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x14, 0x29, 0x4, 'R\x00\x00\x00\x00'}], 0x14, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/25 09:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000c7000-0xb)='/dev/loop#\x00', 0x1, 0x3) 2018/01/25 09:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x7, 0x82) 2018/01/25 09:35:42 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d78000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000078f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000046a000-0x4)=0x0) 2018/01/25 09:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000a4c000)=0xbe0d, 0x8) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f000026e000-0xd)='/dev/dmmidi#\x00', 0x9, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/25 09:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdb000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x335) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009f2000)={0x6, &(0x7f0000e22000-0x18)=[{0x6, 0x4}, {0x9, 0x8}, {0x2, 0x9}, {0xffff, 0xfffffffffffffffc}, {0x9, 0x5}, {0x7, 0x0}]}) 2018/01/25 09:35:43 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000399000)="9a6b471833dd24255feb80c6dbc13cc4137dea841ef9e4ea08daea536642683cc84c9d286febc3afc32e9eaf99951cbe5b34dc29446e77eb482b82fc3af9a6ef96dcc48a213b1cc00269b0aa07e2bb637ad4b97d52aa3cfb77d54b28fa76cb018f8f0404ed76efb4bdfd0267800960db75d7c98bd0b4ab3dbc78fb9bfc68c55ef69e0d29f91f30ca074a7159c475b781b82c8855f171440ece81ae57031465721be16dcfdeda4c6b17d51ac382173683598e870d5febbea016f5d1b6a518756d814f39a312633aeab68a94042a03213b129845c85d3ab6") ustat(0x6, &(0x7f0000450000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0xd3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002000-0x30)={0x400, 0xa085, 0x0, 0x7, 0x2, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003000)={@generic="12f0cdb397dfd746ce3acbcfee91c658", @ifru_flags=0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000005000-0x24)={0x3, 0x7, 0x2, 0x53, &(0x7f0000005000-0x53)=""/83, 0xe2, &(0x7f0000004000)=""/226, 0x95, &(0x7f0000000000)=""/149}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f000000a000-0x21)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000005000)={0x9, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000000a000)=""/195) 2018/01/25 09:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c19000+0x93f)='/dev/loop#\x00', 0x10001, 0x42c541) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000797000-0x4)=0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$BPF_PROG_QUERY(0x10, &(0x7f000088e000-0x20)={r1, 0x1, 0x1, 0x742a6531, &(0x7f0000de8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/25 09:35:43 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000b2f000-0x8)='./file0\x00', 0x400, 0x15) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000a9000-0x4)=0x7fff, 0x4) 2018/01/25 09:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5e000-0xb)='/dev/loop#\x00', 0x0, 0x42000082) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000440000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a11000-0x4)=0xdeac, &(0x7f0000352000)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x0, 0x1b, 0x4, "a3ba0bf490ac968b01fc210332dcf9f22c80eb0558433bbc7b65183f8507d3a53f804c1b05a68aab5cbd0fa3f0b441c431c0ca1db2c4c20b0d907c0dd6f2ce38", "e20209bc1e5158b88f59cb96633bac1282018420aa04f1583b3f16173495a58dd80e9ae11fa4ed6bf0b953159aad63e7e89e8c97072815c23442d443040dc705", "5dd2b2bac2c443166368bc835ce262a5404720ac01fac3230d7be1a230e72b2c", [0x289, 0x9]}) futimesat(r1, &(0x7f00001d8000)='./file0\x00', &(0x7f0000ee9000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/25 09:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000883000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a16000-0x4)=0x14, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000fab000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x6, [0x9, 0x5, 0x9, 0x2, 0xa, 0x8001, 0x5, 0x8]}, 0x5c) read(r3, &(0x7f000078d000)=""/19, 0x13) 2018/01/25 09:35:43 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00009f7000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, &(0x7f0000001000-0x50)={@generic="85c366688243be978cb058d98c4b1fd4", @ifru_names=@generic="66d7c93287e52b0232fd17c9072ea819"}) 2018/01/25 09:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xf34, &(0x7f000074f000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bc3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000064000)={0x5, &(0x7f00007f9000)=""/59, &(0x7f00007b3000-0x50)=[{0x7ff, 0xd, 0x98, &(0x7f000057e000-0xd)=""/13}, {0x3, 0x5a, 0xfffffffffffffffe, &(0x7f0000fee000)=""/90}, {0x8001, 0xb9, 0x8, &(0x7f00000d3000)=""/185}, {0x9, 0xb0, 0x7ff, &(0x7f0000d68000-0xb0)=""/176}, {0x1000, 0xe8, 0x2, &(0x7f0000f0d000-0xe8)=""/232}]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000646000)={0x100, 0x9d, 0x20, 0x8001, 0x5, 0x4}) r2 = memfd_create(&(0x7f0000701000-0x15)='vmnet0em0md5sumppp0-\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f000096b000)=""/121, 0x79) recvfrom$packet(r2, &(0x7f0000483000-0x23)=""/35, 0x23, 0x10000, 0x0, 0x0) 2018/01/25 09:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f00007a1000-0x8)='./file0\x00', &(0x7f0000664000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000064b000-0x5e)=""/94, 0x5e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000239000)='/dev/snd/midiC#D#\x00', 0x58a5, 0x800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000130000-0x8)={0x3, 0x7f3}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x4000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xea) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a0b000)={0x0, 0x37, "3171084461d8c2d245999817007491fc0a5e8bcd8eb398d8260e1dcb08a48995bac0a251ad135681fee45d4e274ae05b51631ef49b45b9"}, &(0x7f000076b000)=0x3f) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000982000)=@assoc_value={r2, 0x0}, &(0x7f0000a57000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000051a000)='bic\x00', 0x2aa) 2018/01/25 09:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000645000)=0x0, &(0x7f0000922000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/25 09:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000063a000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) 2018/01/25 09:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5e000-0xb)='/dev/loop#\x00', 0x0, 0x42000082) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000440000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a11000-0x4)=0xdeac, &(0x7f0000352000)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x0, 0x1b, 0x4, "a3ba0bf490ac968b01fc210332dcf9f22c80eb0558433bbc7b65183f8507d3a53f804c1b05a68aab5cbd0fa3f0b441c431c0ca1db2c4c20b0d907c0dd6f2ce38", "e20209bc1e5158b88f59cb96633bac1282018420aa04f1583b3f16173495a58dd80e9ae11fa4ed6bf0b953159aad63e7e89e8c97072815c23442d443040dc705", "5dd2b2bac2c443166368bc835ce262a5404720ac01fac3230d7be1a230e72b2c", [0x289, 0x9]}) futimesat(r1, &(0x7f00001d8000)='./file0\x00', &(0x7f0000ee9000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/25 09:35:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003a9000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff321d}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x71b}, &(0x7f0000bf5000-0x4)=0x8) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004be000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f8b000-0x8)={0x0, 0xff}, &(0x7f0000f8a000)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006c5000-0x10)={r4, 0x2, 0x8, 0x9}, &(0x7f0000f8b000-0x4)=0x10) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xdf, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x5, &(0x7f0000f8c000-0xbb)=""/187, &(0x7f0000f8c000-0x4)=0xbb) 2018/01/25 09:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fbc000)=0x0, 0x80000) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000c3b000-0x74)={0x8, 0x6c, "c4c439c998b623787e366adc50911621b429da690dcecb252c599df0c7f5b668ca6a3d112835dc1875f6d70f826f518547bf741ed60b01e13145c328c5a04558576da9315269e5c47cbbc5873dc9ac7bd2c7811c4de41c44edff2bcebc749bfbaed66f2f4d4156e8f3f980cf"}) 2018/01/25 09:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009c9000-0xc)={0x2, r0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000008a000)={@generic="6b4c02c35afd19e8d7230e7b7eeca23d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff84, &(0x7f00008a7000)={&(0x7f000081a000)=@ipv6_newroute={0x34, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0xfffffffffffffce6, 0x15, 0x6}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @binary="ba"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000805000)=0x1570, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000247000)={0x0, 0x0, 0x0}, &(0x7f0000e8c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000736000)=0xe8) setfsuid(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000088a000-0x5c)={0xffffffff, 0x2, {0x0, 0x3, 0x8, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f8c000-0x9)='/dev/dsp\x00', 0x0, 0x0) readv(r0, &(0x7f0000484000)=[{&(0x7f0000ade000)=""/67, 0x43}, {&(0x7f0000fe1000-0x80)=""/128, 0x80}], 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cc8000-0x4)=0x0, &(0x7f00009fb000-0x4)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000032f000)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0x0, 0x0, 0x0, 0x0, "5e20ace4a42460ddfb85e631c392c38ee57f62ece3bf845d05c9c52ddcad76189cfb72197019d6bc8af0c03797d1c9f96e13a161354ffed237d21c02754b2bd4", "587524c2d899539abd1f0dbedf03fbf7622ebfcbfaf86b00a09b8cba4201c05587bec673b9586b985ff376c7a8c1195d53df5b68d07fbe5cc952a4c0d61f440f", "30b0ee5dfef54ec800e80fdd6c14e0ecb3415c7a63780bd61f1876dafb7a505b", [0x0, 0x3]}) r2 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x100) r3 = memfd_create(&(0x7f0000ecc000+0xd6)='{@wlan1+)]eth0selinuxsystem[\x00', 0x0) fadvise64(r0, 0x0, 0x4, 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r3, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 72.379789] device eql entered promiscuous mode 2018/01/25 09:35:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x1)=""/1) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00004a5000)={0x0, 0x0}) 2018/01/25 09:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003c6000)=""/21, &(0x7f0000d95000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f00003d8000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket(0xd, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/rfkill\x00', 0x212000, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000417000-0x4)=r3, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 09:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005e8000)={0x7, 0x5c0, 0x3, 0x80000001, 0x4, 0x1958}) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d04000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 72.417407] audit: type=1400 audit(1516872943.228:67): avc: denied { getopt } for pid=11077 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/25 09:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) sync_file_range(r1, 0x2, 0x100000001, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000cff000-0xc)={0x800010, 0x0, 0xffffffffffffffff, 0x40210204}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000de7000)='net/netlink\x00') pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/vga_arbiter\x00', 0x20800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000da7000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/25 09:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3fa) sendto$inet6(r0, &(0x7f00003d7000-0x4e)="", 0x0, 0x0, &(0x7f000045b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/25 09:35:43 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000a000)=0x3, 0xfffffffffffffe69) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000005000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000007000-0x14)={0xffffffffffffffff, 0x2, 0x5, 0x2, 0x3}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000000d000-0x24)={0x4, 0x20002, 0x1, 0x6, 0x7, 0x8, 0x7, 0x0, 0x0, 0x9, 0x200, 0xffffffffffffff80}) syz_open_dev$admmidi(&(0x7f000000b000)='/dev/admmidi#\x00', 0x100000000, 0x4000) 2018/01/25 09:35:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3f, &(0x7f0000000000)={0x0, 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000007e000)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002b9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f13000-0x140)=[{{0x0, 0x0, &(0x7f0000495000-0x20)=[{&(0x7f0000a3c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000122000-0x83)=""/131, 0x83}, {&(0x7f0000eed000)=""/86, 0x56}, {&(0x7f00006fd000)=""/81, 0x51}], 0x4, &(0x7f0000c29000)=""/192, 0xc0, 0xfffffffffffffeff}, 0x40}, {{&(0x7f00002d0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000e6000-0x28)=[{&(0x7f0000597000-0x46)=""/70, 0x46}, {&(0x7f0000c25000-0x3c)=""/60, 0x3c}, {&(0x7f0000c59000)=""/4096, 0x1000}, {&(0x7f0000f8e000-0x70)=""/112, 0x70}, {&(0x7f00000b3000-0xa)=""/135, 0x87}], 0x5, &(0x7f000085a000-0x1d)=""/29, 0x1d, 0x3}, 0x0}, {{&(0x7f0000080000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dc2000-0x20)=[{&(0x7f0000d31000-0x1000)=""/4096, 0x1000}, {&(0x7f00006dc000)=""/69, 0x45}, {&(0x7f00001b4000)=""/226, 0xe2}, {&(0x7f0000f0e000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000d40000)=""/246, 0xf6, 0x5}, 0x5}, {{&(0x7f0000b7f000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00009ce000-0x18)=[{&(0x7f0000d90000-0xb0)=""/176, 0xb0}, {&(0x7f000043f000)=""/0, 0x0}, {&(0x7f000097c000)=""/58, 0x3a}], 0x3, &(0x7f00004a0000)=""/79, 0x4f, 0x0}, 0x2e9}, {{&(0x7f0000350000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d71000-0x20)=[{&(0x7f0000b11000)=""/55, 0x37}, {&(0x7f00002e2000)=""/178, 0xb2}, {&(0x7f0000fd0000-0xbf)=""/191, 0xbf}, {&(0x7f00006c1000)=""/231, 0xe7}], 0x4, &(0x7f0000787000)=""/87, 0x57, 0x9}, 0xfff}, {{&(0x7f0000257000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008bf000)=[{&(0x7f00009cd000)=""/79, 0x4f}, {&(0x7f0000934000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000c80000-0xff)=""/255, 0xff, 0x8}, 0x8}, {{&(0x7f000044a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a22000)=[{&(0x7f000011f000-0x17)=""/23, 0x17}, {&(0x7f0000c20000-0xf0)=""/240, 0xf0}], 0x2, &(0x7f0000152000-0x59)=""/89, 0x59, 0x6ba3}, 0xfff}, {{0x0, 0x0, &(0x7f0000780000-0x28)=[{&(0x7f00000b6000-0xda)=""/218, 0xda}, {&(0x7f000071e000-0x16)=""/22, 0x16}, {&(0x7f0000e04000-0x6f)=""/111, 0x6f}, {&(0x7f0000fe4000)=""/113, 0x71}, {&(0x7f00008c6000)=""/49, 0x31}], 0x5, 0x0, 0x0, 0x1ff}, 0x946}, {{&(0x7f0000a62000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009be000-0x18)=[{&(0x7f0000904000-0xdd)=""/221, 0xdd}, {&(0x7f0000e68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000251000)=""/89, 0x59}], 0x3, &(0x7f0000c11000)=""/0, 0x0, 0x3}, 0x7}, {{&(0x7f0000011000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005de000)=[{&(0x7f0000206000-0x3)=""/3, 0x3}, {&(0x7f0000c5c000)=""/45, 0x2d}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f0000b0d000-0x8e)=""/142, 0x8e}, {&(0x7f000091b000-0x68)=""/104, 0x68}, {&(0x7f00005f1000)=""/4096, 0x1000}, {&(0x7f0000692000-0x8c)=""/140, 0x8c}, {&(0x7f0000b26000)=""/4096, 0x1000}], 0x8, &(0x7f0000de6000-0x7d)=""/125, 0x7d, 0x4}, 0x1}], 0xa, 0x40000101, &(0x7f0000778000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000346000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/25 09:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000867000-0x8)='net/raw\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000120000)={0x0, 0x1}, &(0x7f0000e40000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee8000-0x8c)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/25 09:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6a000)='[%\'\x00', 0x2) bind$netrom(r0, &(0x7f0000df7000)=@ax25={0x3, {"acf68c238f41f0"}, 0x9}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/ashmem\x00', 0x4000, 0x0) 2018/01/25 09:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) read$eventfd(r0, &(0x7f0000319000-0x8)=0x0, 0x17a) ioctl$int_in(r0, 0x5452, &(0x7f0000e24000)=0x1) [ 72.471670] audit: type=1400 audit(1516872943.281:68): avc: denied { prog_run } for pid=11096 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 09:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aa9000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f00000e8000-0x10)=[{0xc, 0x29, 0x0, ""}], 0xc, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000)={0x0, 0x0}) socketpair$packet(0x11, 0xa364b209dbdfe751, 0x300, &(0x7f0000e3a000)={0x0, 0x0}) 2018/01/25 09:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000c4000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000124000)={0x5, &(0x7f00000f8000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000246000)={r4, &(0x7f0000f22000)=""/65}) sendto$inet6(r0, &(0x7f00004eb000)="1c6833cb2e12ec8db0b1b40946e357afb188770d6f79473b2089836810d8a3c71d00a68f6756ed12f8e71914900529ec4e09ad87f83bdfa12c2fcfcc93d2c0685157f762bdf532e3835390a0234bb08369489b8e1b62b02aaa43911262e2c31ac584047faefaad3402631c4f6866b135a911479382f1683f3e5b11a3646fbd0746af5a818e32aef9bcc8248d951d4284940f16ea19ba", 0x96, 0x1, &(0x7f00004d6000-0x1c)={0xa, 0x2, 0xfffffffffffffc00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x265}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000014000-0x10c)={{0xff, 0x4, 0xffff, 0x6, "2afb924559f5d2b7006cabedd5f4156c806633e5ba73b35db1b0a7e489bdc7bdaee5565202034932457a9e4d", 0x8}, 0x0, 0x0, 0x3, r3, 0x80000001, 0x40004, "12583c6ba5e163cd5ed3899d171ab24cb1342208b35523bc14e939cd8903d245a3a2367bcc2fe70ac35c7d2b233f4885de4ddba82e577f52d8a93c8f4c77c8a6", &(0x7f00004bf000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xbbc, 0x40, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r2, &(0x7f0000b5f000-0x8)='./file0\x00', r2, &(0x7f00002b2000)='./file0\x00', 0x400) getsockname$inet6(r0, &(0x7f0000740000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000575000)=0x1c) 2018/01/25 09:35:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400881, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000268000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_dev$usbmon(&(0x7f0000c5e000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9205, 0x0) 2018/01/25 09:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000003f000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000eeb000-0xd)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) bind$bt_rfcomm(r2, &(0x7f000044e000-0x9)={0x1f, {0x92d6, 0x1, 0x5, 0x7, 0x8f7, 0x8}, 0x8}, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c90000-0x10)={&(0x7f000072c000/0x1000)=nil, 0x1000}) 2018/01/25 09:35:43 executing program 2: r0 = userfaultfd(0x80000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00006aa000-0x9)='/dev/sg#\x00', 0x6, 0x1c1000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000082d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000866000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d04000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000438000-0x4)={r1}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ea0000)={r3, @rand_addr=0x3, @broadcast=0xffffffff}, 0xc) sendmsg$nl_route(r1, &(0x7f0000ef3000-0x1c)={&(0x7f00002f3000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000056d000-0x8)={&(0x7f0000b3a000)=@mpls_delroute={0x3c, 0x19, 0x800, 0x7, 0x0, {0x1c, 0x0, 0x0, 0x1, 0xff, 0x3, 0xff, 0x5, 0x1900}, [@RTA_DST={0x10, 0x1, [{0x80000000, 0x7, 0x6, 0x5}, {0xfffffffffffffffc, 0x0, 0x7, 0x9}, {0x9, 0x9, 0xfffffffffffffffa, 0x800}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x10) 2018/01/25 09:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005da000)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000e2e000-0x4)=0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/vhost-vsock\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/25 09:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) [ 72.644107] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009f7000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f71000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000698000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000d89000-0x18)={@loopback={0x0, 0x1}, 0x100000001, r5}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000b61000-0x8)={r4, &(0x7f0000467000-0x1000)=""/4096}) 2018/01/25 09:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/25 09:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000638000-0x5c)={0x5, 0x7f, 0x5, {0x0, 0x0}, 0x3f, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000105000)={0x0, 0x0}) select(0x40, &(0x7f00007f6000-0x40)={0x6, 0x1, 0x3, 0x0, 0x4, 0x80000000, 0xadc2, 0x4756}, &(0x7f0000bdb000)={0x1, 0xffffffffffffffc0, 0x9, 0x1, 0x9, 0x2e0, 0x10001, 0x7f}, &(0x7f0000b58000)={0x0, 0x80000000, 0x6, 0x1, 0x100000000, 0xcc, 0x20, 0x7}, &(0x7f0000369000)={r2, r3/1000+10000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r4 = memfd_create(&(0x7f0000e2c000-0x1)='\x00', 0x1) getpeername$netlink(r4, &(0x7f0000264000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0xc) getpeername$netlink(r4, &(0x7f00006ad000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d98000)=0xc) ioctl$TCSETSF(r4, 0x5404, &(0x7f000006a000-0x24)={0x20, 0x8001, 0x10000, 0x1, 0x0, 0x527a, 0x6, 0x5, 0x3, 0xf22, 0x7fff, 0x9}) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000030a000)=[{0x0, 0x0, &(0x7f0000404000-0x8)=[], 0x3d2, &(0x7f00004be000)=[], 0xfffffffffffffed3, 0x0}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000ba4000-0xe0)=[{{0x0, 0x0, &(0x7f0000f08000-0x10)=[{&(0x7f0000e2c000)=""/11, 0xb}, {&(0x7f00004c7000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000038000-0x26)=""/38, 0x26, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/25 09:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$vsock_stream(0x28, 0x1, 0x0) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000467000-0x8)='./file0\x00') r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f54000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00009c6000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000042c000)={0x0, 0x7}, &(0x7f0000907000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d61000-0x8)={r1, 0x9d}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000caa000)='./file0\x00', &(0x7f00003a5000)='./file0\x00', &(0x7f0000fcf000-0x8)='iso9660\x00', 0x84080, &(0x7f0000b99000)="f75fe8cfb49e5833fd692b3b255f10287ca689ebc013aca103f6387773fb0b5e691c0f05388e9e956ffe7fe02f1a403aabf38eadc19b3e89378d3c88ef9f724b8afbf0159efde599b4a46b8df5c6fc98dd939e1af6604c9a30d96e2e8bc12cde998f6ec0faa70eaa9608112d7c3327f31fecadfdd4fa9a863f833dcc45064533fea78d8c9800d7e560a9a473cd52320875063a9f35137477f8450f4c6b7b374a") chroot(&(0x7f00000c4000)='./file0\x00') 2018/01/25 09:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000881000)=0x0) r2 = open(&(0x7f000082d000)='./file0\x00', 0x54180, 0x80) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000ad2000-0xdf)="c9366316c4a42585b8162258b3f025dc763ad12289db557927c7c1f02de70c65a6655f6e8625857f6e3ff7d343efa9c35339da19246b0539842a8f3e7ff20abe5cd79e7302f914ac1f73e96018162b896a465569c2ec2d9cb902b1041b4c471990453cf9c2bb823ee699ea161ca2df59d8c86ce1a4540f7f7e667982e29f3f23dcbdd9c9a5c4bb9b6a7dd3691268b36567a1d05fd1c98b80e06419f4b6f35ab37bba40f20fed6bf8a23da42ab23b4a832698350b5268eacc1861f177e6882c49d641a134929a6d2fe9c67102af124490a51858f2a0c483abb8a1c7d75e83a8") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d96000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) 2018/01/25 09:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007cd000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d05000)={0x0, 0x1ff}, &(0x7f0000bcf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa4000)={r2, 0x1f, 0x100000002, 0x1}, 0xffffffffffffff58) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/25 09:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004000)={0x6, 0x3, 0x72, 0x1, 0x0, 0x8, 0xffffffffffff3a65}, 0xc) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000c9e000)={0x80000000, 0x5, 0x7, 0x100}, 0x10) [ 73.215430] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:44 executing program 2: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe5, 0x501a00) sendfile(r0, r1, &(0x7f0000c4e000)=0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b7e000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x403) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000933000-0x8)={0x0, 0x8}, &(0x7f0000e26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000540000)={r3, @in6={{0xa, 0x3, 0x3, @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]}, 0x101, 0x3}, &(0x7f0000fa9000)=0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000441000-0x8)={0x0, 0x0}) 2018/01/25 09:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) syz_open_dev$vcsn(&(0x7f0000ed1000)='/dev/vcs#\x00', 0x7, 0x400) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f83000-0x20)={0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ec4000)={0x1, 0x0, [{0x184, 0x0, 0x0}]}) 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') write$eventfd(r0, &(0x7f00006d6000-0x8)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0x4}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r1, @in={{0x2, 0x3, @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]}, 0xffff, 0x4}, 0x98) [ 73.275868] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000217000)='/dev/usbmon#\x00', 0x10000, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000088000)=0x4e, 0x4) connect$rds(r1, &(0x7f0000a66000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc4000-0x44)={0x0, 0x3c, "0fa3a23e122979a3c9932260bfc663fdea3bfe29232a4c0f68f13d3acdf94cf98fbea543778fe5030e2412f3cb32d9ab92c32e2ed8d135535266964d"}, &(0x7f00006a3000)=0x44) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006e2000)={r2, 0x2f, "0e7f9972113c96e3cc2402e756754e7c7bd7ad8a6cca3d3f89df7c24f9a7959944fa45100bf4b25f3e77073c9f0c7b"}, &(0x7f0000737000)=0x37) sendto$inet(r0, &(0x7f0000fee000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ca2000)=[{{&(0x7f0000b72000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000b56000)=[{&(0x7f00002a9000-0x5f)='"', 0x1}], 0x1, &(0x7f00007cd000-0x3ac)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000010) 2018/01/25 09:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000780000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f00004b2000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000370000-0x10)={r1, 0x5, 0x4, [0x8000, 0x7, 0x7, 0x7f]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f00006d2000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/25 09:35:44 executing program 6: epoll_create(0x7) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x2, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072b000+0xdcd)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000829000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000024000)='/dev/qat_adf_ctl\x00', 0x42840, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000cfa000)={0x300, 0x3, 0x7fff}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f86000-0xc)={r3, r0, 0x8}) 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000fec000)='/dev/admmidi#\x00', 0x0, 0x501800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xe5c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e27000)=0x0, 0x4) 2018/01/25 09:35:44 executing program 5: prctl$void(0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000+0xc66)='/dev/snd/pcmC#D#p\x00', 0x2bb, 0x400) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3ff, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00009d3000-0x10)={0x6, 0x2, 0x1000, 0x200}) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f00001f0000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/25 09:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000880000)={0x0, 0x1f}, &(0x7f0000789000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e9c000-0x14)={r2, 0x2, 0x7, 0x1, 0x24f3fbf5, 0x1}, 0x14) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) r3 = getpid() r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x1, r1, r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000092b000)=0x7) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) [ 73.404627] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/25 09:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00007a3000-0x120)=[{{&(0x7f000059f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000439000)=[{&(0x7f0000f65000)=""/63, 0x3f}, {&(0x7f00004c0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd8000-0xf7)=""/247, 0xf7}, {&(0x7f0000ddd000-0x8b)=""/139, 0x8b}, {&(0x7f0000d29000)=""/249, 0xf9}, {&(0x7f0000b24000)=""/107, 0x6b}, {&(0x7f00001bc000)=""/225, 0xe1}], 0x8, &(0x7f0000685000)=""/211, 0xd3, 0x8}, 0x7}, {{&(0x7f0000542000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067f000)=[{&(0x7f0000869000-0xc3)=""/195, 0xc3}, {&(0x7f0000ca5000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b3d000)=""/127, 0x7f, 0x9}, 0x8}, {{&(0x7f0000998000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ddb000-0x50)=[{&(0x7f00004ed000)=""/42, 0x2a}, {&(0x7f0000784000)=""/4096, 0x1000}, {&(0x7f0000bb4000-0x5c)=""/92, 0x5c}, {&(0x7f0000449000-0xbc)=""/188, 0xbc}, {&(0x7f0000c29000)=""/4096, 0x1000}, {&(0x7f00007b1000-0xd0)=""/208, 0xd0}, {&(0x7f0000ac9000)=""/189, 0xbd}, {&(0x7f000049f000-0x66)=""/102, 0x66}, {&(0x7f00008a3000-0x6)=""/6, 0x6}, {&(0x7f0000bcf000)=""/0, 0x0}], 0xa, 0x0, 0x0, 0xfffffffffffff351}, 0x3}, {{&(0x7f0000588000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000093c000)=[{&(0x7f00003c1000)=""/246, 0xf6}], 0x1, &(0x7f00006e0000-0xbe)=""/190, 0xbe, 0x3}, 0x2e5a}, {{&(0x7f0000956000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00000e8000)=[{&(0x7f0000957000)=""/4096, 0x1000}, {&(0x7f0000a91000)=""/30, 0x1e}, {&(0x7f000019b000)=""/4096, 0x1000}], 0x3, &(0x7f00007df000-0x2b)=""/43, 0x2b, 0x9}, 0x8000}, {{&(0x7f0000fad000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000ea3000)=[{&(0x7f0000f83000)=""/215, 0xd7}, {&(0x7f0000b5d000)=""/99, 0x63}, {&(0x7f0000137000-0xb6)=""/182, 0xb6}, {&(0x7f0000c5a000)=""/4096, 0x1000}, {&(0x7f0000ece000-0xb2)=""/178, 0xb2}, {&(0x7f0000900000-0xf1)=""/241, 0xf1}], 0x6, &(0x7f000032a000)=""/186, 0xba, 0xffffffff}, 0x9}, {{0x0, 0x0, &(0x7f0000ff4000)=[{&(0x7f00008c0000)=""/60, 0x3c}, {&(0x7f00001a1000)=""/125, 0x7d}, {&(0x7f00005dc000-0x5e)=""/94, 0x5e}, {&(0x7f0000a14000-0xad)=""/173, 0xad}, {&(0x7f0000ad5000-0xbd)=""/189, 0xbd}, {&(0x7f0000ce7000-0x59)=""/89, 0x59}, {&(0x7f0000653000)=""/189, 0xbd}, {&(0x7f00004de000)=""/125, 0x7d}], 0x8, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000196000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000baf000-0x38)=[{&(0x7f00002b2000-0xab)=""/171, 0xab}, {&(0x7f0000232000)=""/76, 0x4c}, {&(0x7f0000b7a000)=""/156, 0x9c}, {&(0x7f0000fe5000)=""/148, 0x94}, {&(0x7f00000f6000-0x9a)=""/154, 0x9a}, {&(0x7f0000a0b000)=""/254, 0xfe}, {&(0x7f0000e2a000-0x79)=""/121, 0x79}], 0x7, &(0x7f0000d85000-0x5c)=""/92, 0x5c, 0xff}, 0x2}, {{0x0, 0x0, &(0x7f00003a5000-0x10)=[{&(0x7f0000fee000-0x80)=""/128, 0x80}, {&(0x7f00009cc000)=""/75, 0x4b}], 0x2, &(0x7f000026b000)=""/100, 0x64, 0x9}, 0x8}], 0x9, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000386000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d3e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/25 09:35:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sync_file_range(r0, 0x8, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000044d000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x801) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a08000-0x4)=0x0) read$eventfd(r2, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r1, r2, &(0x7f000070d000)=0x0, 0x102000003) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000504000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f26000-0x4)=0x8) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x75, 0x6, 0x81, 0x3ff, 0x8}, &(0x7f0000f26000-0x4)=0x14) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000f26000-0x10)={0x7, 0x0, 0x2, 0x10001}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000f26000-0x8)={0x8, r5}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00009e5000-0x4)=0x8, 0x4) [ 73.411951] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000546000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000f88000-0x34)=[], 0x1, 0x0, &(0x7f0000cb4000-0x14)="e9"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000978000)={0x24, 0x0, &(0x7f0000058000)=[@dead_binder_done={0x40086310, 0x2}, @increfs_done={0x40106308, r2, 0x3}, @enter_looper={0x630c}], 0x72, 0x0, &(0x7f0000166000)="58060cd32ee3f0261151af5fc044ec6568f167d53f1446b07dfce7e2865b0fb5efb6b273ac3f8d57065325a4647842ae956289fc8625bc57e5236031bda012b3db614b4dc8dd400808ae61477b7d09cc38edd8cfe0f5d5ddd260930d3e05a3f7bf1ff90248b32e26b14a79c3fa1ccee6c137"}) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000332000)=0x0) r4 = syz_open_dev$binder(&(0x7f0000b29000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f00002f4000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000881000-0x1)=""}) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) listen(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 1: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x119882) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000216000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cfb000-0x10)={0x6, 0x4, 0x697, 0x0, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xbe, "709e2c5be0934912d1b9f67112b5eb41aa9e38e56d98c61512f54de73337962b87db1e82cc9f51a214cac3e35f12628cee7d9fd2389e9082b3b5c91fc23343f4497f3be8c1c5f203834c98b6866992466870d92e7c3d1cc9913c46826d8ed49c549adfb9ef801f564e1233b140668e2151018b2c0976153dfa3a7743875ad134cd730bc971768faa7d2558f5b6daae96989a9e7b68bce01b6f27eb92db0c5b9a496bfc91c0a2cd015db15a477b67b51a020a565f36d17e7ec24d38c5b203"}, 0xc6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x260) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x521000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) fchmodat(r3, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x80) prctl$setfpexc(0xc, 0x83) [ 73.453354] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 73.461113] QAT: Invalid ioctl [ 73.513776] QAT: Invalid ioctl [ 73.540683] audit: type=1400 audit(1516872944.351:69): avc: denied { set_context_mgr } for pid=11237 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 73.566314] binder: 11237:11245 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 73.566335] binder: 11237:11245 BC_INCREFS_DONE uffffffffffffffff no match 2018/01/25 09:35:44 executing program 2: syz_open_dev$mice(&(0x7f0000e1b000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) open$dir(&(0x7f0000f94000-0x8)='./file0\x00', 0x8000, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000eee000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/25 09:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:44 executing program 6: r0 = socket(0x6, 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000030a000)={0x36}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000948000)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ccc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000709000-0x28)={r2, 0x6, &(0x7f0000e92000-0x18)=[0x3f80000000000000, 0xfffffffffffffffb, 0x3, 0x2, 0x2, 0x1], &(0x7f00008f0000)=[0x6, 0xff, 0x2], 0x20, 0xa, 0x69, &(0x7f000051c000-0x28)=[0x1, 0x6e70, 0x9, 0x3ff, 0xffffffff, 0xfffffffffffff4d3, 0x4, 0x4, 0x1000, 0x8001], &(0x7f0000aa8000)=[0x1, 0x4, 0x5, 0xffff, 0xffffffffffffff98, 0x7, 0xff, 0x81], 0x0}) r3 = socket(0x10, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000555000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1cd) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000f99000)=0x1000) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d54000-0x9)='/dev/sg#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e73000-0x108)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @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]}, [0x9, 0x20, 0x2, 0x80, 0xffffffffffffffe0, 0x6, 0x81a, 0x2, 0x1, 0x5, 0x7fffffff, 0xffffffff, 0x100000000, 0x9, 0x401]}, &(0x7f0000a26000-0x4)=0x108) openat$rtc(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000705000-0x8)={r1, 0xffffffffffffffff}, &(0x7f00003fd000-0x4)=0x8) listen$netrom(r0, 0x1) r2 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0xffffffffffffbffd) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000dfb000-0x18)={&(0x7f00000e1000/0x4000)=nil, 0x6b97, 0x0, 0x14, &(0x7f0000ba0000/0x2000)=nil, 0x7}) 2018/01/25 09:35:44 executing program 1: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb010000001c0000000000f7000004b40000003c000000", 0x26) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/25 09:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000031b000)='/dev/rtc\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x800) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) lseek(r0, 0x0, 0x3) [ 73.566345] binder: 11245 RLIMIT_NICE not set [ 73.600534] binder: 11237:11245 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 73.600545] binder: 11237:11245 BC_INCREFS_DONE uffffffffffffffff no match [ 73.600553] binder: 11245 RLIMIT_NICE not set [ 73.624108] binder: 11237:11255 Release 1 refcount change on invalid ref 0 ret -22 [ 73.666560] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80082, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x5, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x80100) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000a48000-0x30)=""/48) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000000)='\x00\b', 0x2, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 09:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x4)=0xb) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) fstat(r1, &(0x7f0000699000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ba6000)=0x0, &(0x7f0000ce7000)=0x4) epoll_wait(r1, &(0x7f0000d04000-0x1)=[{0x0, 0x0}], 0x0, 0x2) 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e9f000-0x9)='/dev/sg#\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000155000)={0x458, 0x4, 0x7db2cebd, 'queue0\x00', 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]}) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ca6000-0xc)={0x3, 0xfffffffffffffff9}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d2b000-0x4)=0x400, 0x4) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b9000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000e7000)={0x9, 0x80, 0x1, 0x5, 0x4, 0x2, 0x2, 0x7fffffff, 0x200, 0x1, 0x6, 0x7}) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/25 09:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002cd000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000177000-0x4)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000479000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) memfd_create(&(0x7f0000234000)='/selinux/avc/cache_threshold\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000aa3000)={0x2, {{0x2, 0x1, @rand_addr=0x6b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000537000-0x10)={0x4, 0xf1a}) 2018/01/25 09:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4000003, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/25 09:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a10000)={@common="67726530000007001b00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x700080020000000, &(0x7f00002fa000)=""/217) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008b3000-0x8)=@buf={0xe6, &(0x7f0000c81000-0xe6)="6cc1ecc2c1221f56c7d8d3cbae46208e715ea5272f72403fe98f670b1e7c8a07f7be44a156d458a85c2969b17a532e06fe090bdd0a1226f91a8f56be456422dd20e02bb37404f852798553e1592e14209a0a8a2d5795b682c7957f2f36a240c9ef9dbff2151e4861807ff619621c7645aa57e28a161965b0f9bd93624cc60b06ed9e287dd001bdc4c646c69280991406e28ede4fe699a3aaf02ca7cdf015c70b3b87900eb096922191faf7d07dcdb2e952576df75be7adcd8bfdd9fea9c1d53ddad1b5fb1fdc5b2936a810d5d5ab1d6ef8fda2013811d5b9a064249e250fa2ca1f26a8601af2"}) r2 = add_key$user(&(0x7f0000947000+0x8dd)='user\x00', &(0x7f000040c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002cc000-0xec)="eb806b7e9a8c111fe757762c19686f73057d9c1317a24d18a9a8a2e55ebfc89a8246d1093cdb8884516c937cff1eb9f683529298333e64514461b0001f2e455f1b089ea3f7ae683556da1ad34fcb09a66db4cefbcccd8cac404bd10f32b73c07f4e600f0d99bd75d8f2feed9cfa747e615d8aafa96ea7b9bff8306ecd647fd40e3cd5166444c17d1241b5054fa164682358e77a350ef84ba8ffba177a54edd1a8b76a1c2ba2b40a453534abbf9196e8f981f6dfebeb690bffa08793bf36931b3d3e8ff928255655eac91032688a1880e96a3f5b8d14b5f29860ec4852b6edab0c8dae3624df265155bf9c375", 0xec, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000c96000-0x6)='logon\x00', &(0x7f0000d6c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab8000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000860000)='ceph\x00', &(0x7f000071f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x8000, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e0e000)='mime_typevboxnet1]\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006ac000)={0x12717, 0x1, 0xf000, 0x1000, &(0x7f000064c000/0x1000)=nil}) add_key(&(0x7f0000f17000-0xb)='pkcs7_test\x00', &(0x7f0000235000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d5000)="1fe2", 0x2, 0xfffffffffffffffb) 2018/01/25 09:35:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0xc)={0x0, 0x54, &(0x7f0000003000-0x54)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7fff, 0x14000000080, 0xfffffffffffffffd, 0xfffffffffffffffc, r1}, &(0x7f0000001000-0x4)=0x10) 2018/01/25 09:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017e000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000341000-0x4)=0x0) kcmp(r2, r3, 0x4, r0, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) getsockname$packet(r1, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d01000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e9a000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00005a8000-0x1c)={&(0x7f0000f61000)={0x10, 0x0, 0x0, 0x44080}, 0xc, &(0x7f00001e1000-0x8)={&(0x7f000041a000)=@newpolicy={0x1b0, 0x13, 0x700, 0x6, 0x2, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10000, 0x0, 0x7fffffff, 0x2, 0x20, 0x80, 0xff, r4, r5}, {0x7ff, 0x7ff, 0x3dd4, 0x3, 0x3ab, 0x5, 0x1ff, 0x4fae}, {0xee0, 0x6, 0x40, 0xe3}, 0x7, 0x8, 0x2, 0x706cc43238ec2df7, 0x1, 0x2}, [@encap={0x1c, 0x4, {0x1, 0x3, 0x3, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @algo_aead={0xc8, 0x12, {{'rfc4543(seqiv(rfc4543(pcrypt(ccm_base(cbc(blowfish),vmac(tea))))'}, 0x3e0, 0x0, "3d7ae6b6d77650a043694eecfa92f7db2918ad6454c18e5be10269dab0c639bffd8e3d65042e4885c4b6c2d1de341d90fb179cbcf3ff30bec3aab16c7271ff1e1f84fc5bde9a3236113be66d9d783f25e407ec1ca6e911e134c2a9ef9fd7b4332c1d9df9299fb69a8e2701fcde8a930d0488ea91f71b89e5e67e7d82"}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00003f4000)=0x9) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a8f000)='/dev/sg#\x00', 0xf7d, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00006f3000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000b47000-0x8)='pagemap\x00') ioprio_get$pid(0x0, 0x0) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/checkreqprot\x00', 0x204002, 0x0) io_setup(0x0, &(0x7f00005ff000)=0x0) io_destroy(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000941000)={0x0, 0x6, 0x1}, &(0x7f0000bdf000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de7000-0x8)={r2, 0x4}, &(0x7f0000028000-0x4)=0x8) syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7ff, 0x3, &(0x7f00007d5000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000302000-0x1a87)={'mangle\x00', 0x7, 0x1, 0x1a2b, [0x4, 0x12, 0x200, 0xfffffffffffffffb, 0x4], [0x1, 0x2, 0x4, 0x0, 0x0], 0x10, &(0x7f0000d56000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @loopback=0x7f000001, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0xa}, 0x80000001, 0x9f, 0xcd, 0x8, {0x8001, 0xfffffffffffffc00}, [{0x2f, "ac4d67bd8cd25829457e091fda6481885c2bbe993b882dd33a53614e37", 0x1f, "b763e4eff737b0df86ec62a805a920"}]}, {0x2e, "e0be0fffa676c1e106c94dcb6775ff9bc35661318e2d3307de7d8b7b21", 0x40, "5d6d4771bd89bf60336ae8b8b6cd"}}, {{{@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffffff, @generic="1409ff5c4f60b809def5d8e1a70309df", @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x40}, 0x80000001, 0x126e, 0x1329, 0x30, {0x5, 0x80000000}, [{0x66, "82f27694a1ae8937dd4db0c21af1caa0986f33af57783a47cd9c5d88ac", 0x1, "15626612d27d8b916cee350ad1f0f1f383c6239b38c771eb8a5d0a82f9c8d650d41090afe5481a3fcac1c4b65da0a036a0551c87d79f9870f0261f298fc17f1000ce593edd29"}, {0x1020, "8c7c4d8cec07a876eb0bfd447f651cdc9c95a5a4f25e84b9038a13a190", 0x6, "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"}, {0xfe, "64d797699cc6ba50fc69747aff7f6fcbdc8d9c9cab0369a64c577c41ab", 0x9, "56c4e3ef4531b0246ee47b48bc6ca3023c3cabb5f8d8c95be61af4f7d080bee0c0d1ec27971524d8a2ac336c1aa32bcf402339b158b4d0d7df13026ad7f7d6ad0ce6197124cce1a3ce5947c1afbba24210c70ed94524cd12d59ca815d9bd59576a5ad412c0ec196b4765e8affe32ac0f0ba3cc122ba8cd156626332bed9a9ea6bf5aa012829599c0a70dcffef8d28dba18135973fbbc74ed0870401de1382b382526422d3133cf353a151c3bcf9082ee8946de1c1331cd2b9bd72c6727af7244f14f489fa4f437368b01fe91c8b48f6d5afe1e16a3b2c60864efc9963f7a"}, {0x5a, "7895e1371f421412e1a1e1700a7297961cc674302303b96cb2b72b2202", 0x5, "d0306162e533c8352b559d71952990ded6a8b34a1ffce189e8a9449b5739f1004fb9082b7e99f7a56d8e606d1651c6aa99f5bb526a4343b95317"}, {0x20, "5b1d53e29fe2f5e4e098298c73844b6828345a277782fbe8ca606c7a7a", 0x5, ""}]}, {0xbb, "2cd98a20438a0c02ba9ce992712d14b04c029cb29892ef7b5fa092caab", 0x5c3, "e75eaf2cf24319f960f48990782ba83ac91a6c691dad2270aa8c06197d3b6d700133247bd5168a41854f6798060b73a4a302952182e81f69c3ad75af64b747f2b5bea5bf4dc7820a3e4b15885fd68a463ecca4605ceb39b7c938c68e3b782e04753dafb3f192b2f6a1ee98912cc9cfaf88d89153262fedba7460b1e74bba46004e3d18811cb28b03d0d703ddc059ac6c14fc31aece76a0cd34e14e"}}, {{{@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="dc0b16a602693651e9b30f96e1b39ece", @generic="3a1b23a10134f6b5d852db0f4c17798b", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x3, 0x10}, 0x0, 0xa5, 0x17c, 0x0, {0x3, 0x3}, [{0x35, "cdc3c43f72946b96456368e6da03c3e2d839da64dd0c2a3478f7f3473e", 0x4, "2bc9589e7f4fe7d6775bf097cd80b509a550b20d39"}]}, {0xd7, "c737d8149be38fa4e2915c7d005f5f4a18a3fef223585ecf5dd3f8e4b8", 0x5, "4137cf585a6730ad63d5f51ec3e5c6d728adae689860317762d83242431f879ffb8913b2e1f573932f68cabc567f3b066304db512161fc815630cde51953943d463dc11b3b8585b3f3ed1659c411782569c0a95d33707cdcbce6cf513c39aabcd6e80815d51147c50a5cf11e95f4009c01576a365f4b5349e704a02aee223f22bbedc0eefbc61db9d426bca3f21836d743bd3f73ef7e23b603135233aa1e41a356953cef5ce43de19f189f2c26c34112fcfcf8f74f37c3"}}, {{{@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x21}, 0x7, 0x27d, 0x2c9, 0x1, {0x3, 0xcfa}, [{0x2c, "8f6b4e019999773f620266dc40908132d0be723dc95b9b552938ec8060", 0x3ff, "3b62c798e5c151ac06cdfc4f"}, {0xe2, "a597b319527c304cc694cb508fc3db66985f2ea0e2b21b079ce38b5acc", 0x4, "3467e47fc84f660010b69689790cbc490e30e215bd0bb09a5ca321a34f15244f6047270e7c2165cb0379c2b117a3744885f8b67a40f822038d1a40e8cb71a973923a4cb3afd9036f15dfc080a57d34a3eebfdf1f69daad8878f540494c853d97dbaf83dd63cc60de65b4fd30eead278a9ecd49ab442b637a59b450a0601dd1d20237a5bbf7fc8622a7b1636db3c8660ef0107e983a4766d779a0293b4c5407b7dd322ce427f7ff6c1fe4722f4c6a9e20acd7ced3ac5f33aecf1067a4296676a5a273"}, {0xff, "237e4de3d49251876893b339d47820c3f7bc3accfaf0e4c2c75dee6f01", 0x2, "e19832f0e43d36f43119b2dc7a646a93bd73e821aac46b5812599c8101fdc89bcd929bda1057505e250a5c0343ae163d28be65ff22d93e33abe6622558dc935096e5b7d4854489b87ec811e364fb5c6c2e085513d3799ff69eb5c59b94938d6049cbdc5b2351f65d678050a578c15128d9d6891db316fa105fd48e315ca285695e61fd561f5ecd02a237a0a17357ccfde0bd1e33903a017171a36e7499666a863646753f9b263a8aa729f349ae0f325d6664f0d65c31ec1c110462b24359890a2e0fdd19983091e856f5d2580aeb3912691bdd6a7f842e5c1e40a26d5f8bc8"}]}, {0x4c, "53ab587e7be3a9ba0da8d4b6a7e9e3ce97976fa99617a8c2e63934ae1e", 0x9, "bbe90d4110061e5c2a1d68834e205e1c707f777ca05e2b352571972229c2eaba443babba15bf78c2927ffa6b"}}, {{{@multicast1=0xe0000001, @rand_addr=0x3, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="860c5e3b06cc91a8b3d25faa8f9ff625", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae, 0x2, 0x34}, 0x2, 0x182, 0x1f0, 0x10, {0x2, 0xc0000000000}, [{0xa6, "022a705f084042e94c3c0c3de10d80044d6c43ad2e4ac9461cc2d923d0", 0x80, "69281eae6dbc6af8a1762f41b0459acdc5f3dda322b17f473d26e4965491d5dadbf124cb8cf0e101ff6f58299fd5c86d98d9d335246bca9ec6664ccb17a70ecc2a67ebe699c20622bdebfdb3c82a517e1a4e7605a45ad94e9b463c4a60d6b78727275b20809b869805563cc65d3472c6406df52e165c973c4df57e6cc8ba902b4e4a740b8b68"}, {0x6c, "89cdeb5030eadd1f950f199c40df62cefedd8c41361f2c7bff7eb9d421", 0xcdb, "ab08520c7ecdb63e8c27d2e70950b0112abcbdd874c3158c8420e4138e80178bba9974d3d2ca0013ec7ac7a69223cc323935214f43c80b1ce920446f82db69a30befa3684229cf5dd3c6c454"}]}, {0x6e, "fc2cf65badaa181f4551d8ccb641af76fa213b2fc4b242fa1cb4c47dd2", 0x6, "1599556473da581dc64498ac4ea135ae6a23806e115a4062fdc578886cd86aa5397b468cf168aa5be599dd051918807098dc844d04493d69322a99da03b4f8a80e972415d6b73fb28c1d987c4cf2"}}]}, 0x1a87) io_setup(0xf7, &(0x7f000077e000)=0x0) io_submit(r5, 0x2, &(0x7f0000c38000)=[&(0x7f00008d3000-0x22)={0x0, 0x0, 0x0, 0xb, 0x80, r4, &(0x7f000025c000-0xe0)="9506604c6de917992735e46ab0af4f9e51476a658ef96b2b4d9d524f53176c616d13f8780f4e2642d120badb545889d87fc665d451ed5400a1e1f5b48c2099ee5015ff5c6d485f34583b1b0d81e01571eaafb74bb3582a3154d552b05e73b79b1346e20ea76cfceea34a861d86fff5229155e487f0c8ebeba435db3c974f7b61df9ac4089ddecdea9b953d6f4c39b52be372380d3f4f4aed2e9d658d03b8d2a1a238bd40e87a06474fe8dec6af28062f11bdf3e963a573343cb99642838af25af2714779f6e30393ad818e190a43e239069885b00ff2616725f435cabff5fa02", 0xe0, 0x2990, 0x0, 0x1, r0}, &(0x7f0000bb9000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000dc2000)="5d07c62e18f74c9b6c3c773c0cec595cb6beb5522fb7de418862ed14b618730ff8c8041e8c1d946f8308ec84755a40de8587fff7132d738830d93b75f1d87e6465d0dc6bdb478019352bdb377743cc73df28aed956cf7c0fccc5b99476d4446825305a78d92db6151ded39c121c19b188497a98f05d5f2f9924e986478bcb45d8292d70a2fd73f81e8ab7a51e5a578597d720b480397e05db3f7699a71de97805b3bd3932babe1ff3467f94cef3b5f31d817dafa3c1a966508a629985d95b457c9f0fea8553ed544dace68b4e694f3b80ef722834a53c418dafa91db8175d77dcf898a1b607e474458330c1165592245", 0xf0, 0x5, 0x0, 0x1, r0}]) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000669000-0x4)={0xffff, 0x33, 0x8, 0x2}, 0x8) memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) 2018/01/25 09:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000497000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) ppoll(&(0x7f000066d000-0x8)=[{r0, 0x80, 0x0}], 0x1, &(0x7f00002cf000-0x8)={0x77359400, 0x0}, &(0x7f0000527000-0x8)={0x3440}, 0x8) r1 = getpid() wait4(r1, &(0x7f00005d4000)=0x0, 0x0, &(0x7f00008a0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/25 09:35:44 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, 0x0, 0x1, 0xa, 0x800, 0x8001, 0x1}, 0x20) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f000009d000-0xd)='net/fib_trie\x00') fcntl$lock(r3, 0x7, &(0x7f000070f000)={0x2, 0x1, 0x0, 0x6, r4}) utime(&(0x7f000020c000)='./file0\x00', &(0x7f00000be000-0x8)={0x0, 0x9}) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x2) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80009, 0x800) bind$netlink(r0, &(0x7f000002e000-0xc)={0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000061f000-0x4)=0x70e60e72, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d90000)={0x0, 0xeff, 0x5, 0x4}, &(0x7f0000427000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000def000)={r1, 0x8001, 0x7, [0x5, 0x5, 0x4, 0x9f, 0x7, 0x7, 0x7]}, &(0x7f0000765000)=0x16) [ 73.878944] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ed000-0x9)='/dev/ppp\x00', 0x80000, 0x0) bind$netrom(r1, &(0x7f0000411000-0x10)=@ax25={0x3, {"cd816e43f00aae"}, 0x4}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00006b3000)='net/ip_tables_matches\x00') ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00008ad000-0x40)={0x1c00000000, 0x1, 0xffffffffffff7fff, 0x4, "e42b2113336b0770a643ffe1265f9d27fb09e41fbaebf18d6725931a9ff84e45dd94adfc60e7fff82a90ba02", 0xffff}) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) pwritev(r1, &(0x7f0000e54000)=[{&(0x7f000080c000)="9a2f2ba358a246d25deabb4a52e47430689ca2d511077e5ab9068a2f3d082c2197805383e33240bb5a0994c5dd3494207eef4183cd7d62f9f29f51729f649591a7462b18079ba723778e047c878953d319d6275692fe667b23af0849cb45ce887f6da5f8", 0x64}, {&(0x7f00001fc000)="f847ad7d6f430aa2c67a38114bc5d545f73caf222f7a44564750906642bb8292596fb31cac460692eeb66f0584f2", 0x2e}, {&(0x7f00006fe000-0x44)="1492bd55dd970836fffcadc219e8b244847b6acff703ed51341cfff2210a36521063830b51feac400f40752cd9a154578dbf0714c9184c47111688f3a4abdf9911555ee4", 0x44}, {&(0x7f00003e7000-0x4)="d87a9d42", 0x4}, {&(0x7f0000bb4000)="5c1cc0b1f5f44d8f9b13364f93bcd28a0a9135a3c34b6664b433eae00ca0408cb4ef2a42eadbd8d449003aabcf0c7370d1e042f1b22b93f4fc7bc1b670e25b806c53796df272ca602958c74a559d2e9c99bae3aab480514af88521a6d8fd112694cececca015314b1830604fdbb10f61979f01953142c7405f86fcfbafe1a1c74bf49f41a61682b6b12358af8fb39bdade2d390fed3db2684dbaeddf7076fcefba722f0fdd6183a176390c4de981ce1f", 0xb0}, {&(0x7f00002f4000-0x1)="c8", 0x1}, {&(0x7f0000222000-0xd9)="70d2f1045275f9cfe2ecf00adfa2ab1afa1fe332a0ad83f647a0eb6f9ccaf46a2077a4898ad40202101066500100ace1b63cdacab1d1ae5d343a13bd8045725aadbe91108e23709b0d5e4cb7f0053edcd52bb2e49f8f97e62e9684bf92b0bf478d3d5dd0171c5b16fde78663c15c5874914650858831f89a5d29b187e81584e4c967e79d76fd853fd545c8e5001e6db183f1509f71760188a5aa63e3ff8d70e81c5da1d3fcf580ee2d4ce31df08c7af0c24861ab56c072276fe7e78e36d37ab2344fe178fe3a74139daf9d8147eab63a04db0338489f788273", 0xd9}, {&(0x7f0000724000-0xe8)="36e323d319ca1fb0068c4f37a5079f2d8c440507a335e58b36aa8584fb307ab593d63c55e7f5b23edaa268432bee938eba1e3e5a7172f86e76888a011e02274f28893d2a85f81ae695410c753167d87a169a9bbbfad1da656944cc92f9aa71b4c98efc426db96740b4e127e0ac05258a86ec6b146ea7975a6f97ba21669fa349c2583ffba9e88de1cc022d88a6cac802d0aa1149aecec35c6a5772135f0415b3e533995b1a9ed4780ab0e51d5532c8ae9639274b93d6afe16744aec06528e6db36ffe1a2adbb3228f77df339fff735dc04a4eee7ac643299433993b09851db6c869102d5169b8002", 0xe8}, {&(0x7f0000901000)="707e49bea8bfb258412b273f30a49afc08a0271c605c6f8cc10d6bf53e47fc35878f3ed311c06dd3aec96586dd9a302a2945058a552c9c7204b12c4bdcd09c2b90ca9144e69eed87f6476f1c6aa9a3b1ea8f3e9bc006a665113a158d0a40b2425ad6dedc251808b33129d3d3f474c3eb55b7ea8c968a766d00ea42cbc86e0932b6bf9d4b5c1bcd55010a427de8666b", 0x8f}, {&(0x7f0000612000-0x58)="de7067e4a1663d5c88c500084abd44e23b729b576c83286cee9d2470be3223474f9bd383d1c66d7bbec2145fb1f76a210e640ceb4d31ad44c3a39e9ba4225b55cb37dab7474aeec59065b06b66c3b161b1c6413d5218568d", 0x58}], 0xa, 0x0) close(r0) ioctl$int_out(r1, 0x5462, &(0x7f0000700000-0x4)=0x0) 2018/01/25 09:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00003bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000082d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xfffffe85, 0x0}, 0x0) [ 73.944213] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a5f000-0x8)='keyring\x00', &(0x7f0000302000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) finit_module(r0, &(0x7f000003b000)='.,\x00', 0x3) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/25 09:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000894000)='/dev/sg#\x00', 0x800, 0x200000) accept4$packet(r1, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a7000)=0x14, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000751000)='/dev/ptmx\x00', 0x10d040, 0x0) 2018/01/25 09:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00008c2000-0xbc)={0x1ff, 0x2, 'client1\x00', 0x5, "3636d781314254ab", "1583661a9550fd0cf29b5f4372e36a2d1043c970910f03ff40496fc4807cfdb7", 0x20, 0x699c927, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) signalfd4(r0, &(0x7f000033a000-0x8)={0x84b}, 0x8, 0x80800) r2 = pkey_alloc(0x0, 0x3) connect$netlink(r1, &(0x7f00004b2000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000c08000/0x3000)=nil, 0x3000, 0x1000003, r2) sendmsg$nl_crypto(r1, &(0x7f00007e4000-0x1c)={&(0x7f0000b44000)={0x10, 0x0, 0x0, 0x2068020}, 0xc, &(0x7f0000f22000-0x8)={&(0x7f000009e000)=@alg={0xf0, 0x10, 0x400, 0x1, 0x2, {{'drbg_pr_ctr_aes128\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x3f}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8814}, 0x40000) 2018/01/25 09:35:44 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000ca0000)='/dev/snd/midiC#D#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfff}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000063f000-0x4)=0x0, 0x4) 2018/01/25 09:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ad9000-0xfe)="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") r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000006000-0x4)=0x0, 0x4) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 5: 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) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000569000-0x14)={0x9, 0x1, 0xcafa, 0x2, 0x4}) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f00006f4000-0x10)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000090c000)='/dev/mixer\x00', 0x101000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000167000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) syz_open_dev$sndpcmc(&(0x7f0000cc6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/25 09:35:44 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) openat$dir(0xffffffffffffff9c, &(0x7f000002b000-0xa)='./control\x00', 0x303000, 0x8) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/25 09:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/rtc\x00', 0x20200, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/25 09:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x2, 0x2) r0 = syz_open_dev$adsp(&(0x7f00002a1000-0xb)='/dev/adsp#\x00', 0x5, 0x40000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008d5000-0xa3)="9047ea6be3ee3567a4f577a500c3401656d752969e762f5a9aaffe51bb4b2ee20e31e23da992c4096db1f623ed5f76ef4982b94dee8a8b4bed7e049c67feb7fab03c88c540266cb759b5f9bd0afb76d93f2674766d7455377bce1ffebc9ae2dcdf7289d645abc97d560be2801d42eeb915e5d2d5975d8c667bd219e52cc177c3a81623f0e05f87d0b1f5267eb9b453c400647d6d3064ed26564a0a7a0011504745dfc7", 0xa3) bpf$MAP_CREATE(0x0, &(0x7f0000828000-0x1c)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 09:35:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ba000)={"f60a1aa2f2bfa9ef20abba79c36603aa", {0x4, 0x5b, 0x6, "ef0b8a310d72", 0xffffffffffffffff, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000b19000)='/dev/snd/seq\x00', 0x0, 0x406042) r2 = request_key(&(0x7f0000dcf000-0xb)='asymmetric\x00', &(0x7f0000844000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c3000)='\\vboxnet0%i[cpuseteth0.{bdev\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x3) 2018/01/25 09:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000664000-0x9)='/dev/vcs\x00', 0x420042, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000303000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000-0x5c)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0xf0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x1, 0x341, 0x5, 0x7fffffff, 0x4, 0x0, 0x9]}, 0x5c) 2018/01/25 09:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c19000)='/dev/snd/midiC#D#\x00', 0x8001, 0x400000) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe6000)=0x0, &(0x7f0000a95000)=0x4) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000000060000071a00009139cc", 0x10) close(r1) 2018/01/25 09:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b1e000-0x4)=0x3, 0x4) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014a000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000703000)={0x6b1, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000f4b000)={0xffffffffffffff00, r5, 0x10000, 0x6}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/25 09:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f2a000)=0x0) ptrace$setopts(0x4206, r0, 0x7, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ddf000)='/dev/audio#\x00', 0xf8a5, 0x44000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x7e8, 0x84, 0x8}, &(0x7f000058b000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005fc000)={r2, 0x4, 0x7}, &(0x7f00000a9000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/kvm\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1f000-0xa)='/dev/ptmx\x00', 0x100, 0x0) connect$bt_sco(r1, &(0x7f000058a000-0x8)={0x1f, {0x5, 0x200, 0x7, 0x401, 0x1a2, 0x20}}, 0x8) ioctl$int_in(0xffffffffffffffff, 0xe879a31a8e1bdc10, &(0x7f0000172000-0x8)=0x80000000) syz_open_pts(r4, 0x4000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b8000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d4000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000004a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009cc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000056f000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fdd000)=[@in={0x2, 0x2, @rand_addr=0xa898, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x87, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) connect$can_bcm(r1, &(0x7f0000ce1000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008a2000-0x4)=0x0, &(0x7f0000337000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c8000)=0x14) 2018/01/25 09:35:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffab, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000081000-0x8)={r1, 0x20, 0xa52d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x402803ff) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x10) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ec2000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000854000)=0xc) fchown(r2, 0x0, 0x0) 2018/01/25 09:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000433000-0xc)='/dev/audio#\x00', 0x6, 0x614401) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d4a000)=""/4096) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000775000)='/dev/vcsa#\x00', 0x1, 0x14180) r5 = syz_open_dev$sndpcmc(&(0x7f0000775000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000400000)={0x0, 0xa5b, 0x0, 0x5, 0x7}, &(0x7f0000e6a000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e69000-0xc)=@sack_info={r6, 0x1, 0x2}, &(0x7f0000a8d000-0x4)=0xc) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000424000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a20000-0x8)={0x0, 0x0}) readv(r5, &(0x7f00004a2000)=[{&(0x7f0000221000)=""/117, 0x0}, {&(0x7f0000da9000)=""/81, 0x0}], 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c96000-0x1f)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.235916] QAT: Invalid ioctl 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000ce5000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000eec000-0x18)={0x0, 0x5, 0x2, &(0x7f000087f000)=0x0}) bind$netlink(r0, &(0x7f00006b4000)={0x10, 0x0, 0xffffffffffffffff, 0x80}, 0xc) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000040b000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f00003a1000)='/dev/vcsa#\x00', 0x4, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000237000)={'security\x00', 0x7fffffff, 0x5, 0x1932, [0x4, 0xffffffffffff8001, 0x8000, 0xfff, 0x8], [0x4e34, 0x3, 0x7, 0xe8, 0x0], 0x10, &(0x7f0000636000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x1f}, 0x4, 0x16a, 0x217, 0x10, {0x6, 0x3}, [{0x46, "6b5e2e53948a3b1ba867b9a0a3de660636a2d84e564353a62593f8d3aa", 0x9, "360a76f4b5358dd83a9283be653d6f11f2818a29a8858978f7f1047fd635aaf97c96f19c4c26"}, {0xb4, "62c9f39e3b90ed022a98e0000c136dff49640fe2d33adab714be1572b6", 0x50, "391841caeda6a09dfc474ad69f2c38cdff5c7d3e1a2ee4bf68a9fb6f75e33b55b1739e41083da017ea871a929fb5054f788ac92557bea9ce5502038c5c91e8da91ba3a1394020629d20e831d5bd7bb9696a71bcc57dc8bb0305144a9b5c645d00bc15692311401bf204f628b5f12f2625c2496e8a85d2ebbc65d067565a8ac4ecf926b86e11eeea1432f9aaf2ca984e8678e9d1f"}]}, {0xad, "8c7cbd94a3d9204cd336a3232168f42f65302150058049dfe3891a5cfe", 0xffffffffffffffff, "8c7a90ff23f57748a92b91266a7a0fa4c5c7bd4b399cdc23aa2bbd24f8b13dd27d3edaba196ec13c807dfb833ceb96023b2e4e546ea5756a472fbb3e8e492d73e1b159828ec57cb5cded575e0eb326ad0ec463686ddd4a60ac133de28a6b97a71f8b4e5b717d41387a4f6cdeed9c2e37a115afc984deff437d8fc7a36c2263121efd4ddd17dd426048b01b8115"}}, {{{@rand_addr=0x45a55b94, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="0fac2ee6db4b4a0a22246ea0375e370a", @generic="934777837f9ddfda3ce6b663ca9afc45", {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]}, 0x62, 0x0, 0x10}, 0x5, 0x161, 0x214, 0x20, {0x100000001, 0x5d71}, [{0x23, "eaa99fd7a3a6a7e6b61ed79dc314e5fecd7b0f44f656f2bd754532d2cf", 0x6, "931ca7"}, {0xce, "bb3b89690f8397abbb9c8d76b5c0f6461848c156c7bb99a3eaf58b39e1", 0x200, "9bd5e1d1871cd89a9007288ab4fc872cc2a38debe7edb931cc29a0d77ecfccead6bbc36b036288ab9e6283066af9d72a169c92abaaa4900194b3ea5a72e129dc5d90d3b6d921ad772edf2118f195571e5e23d1d2b0b96fae9e5f4a624b3a1966d6ee69700e8b92bbaefad6fdef821582b0a40f78562a55512f8660d3970de2409cd7220556b14233fc7cd2f828a9ff93a560321f9dffd226db988a29c57fe62e40632d3ce16ef2fea7546a440d66"}]}, {0xb3, "31c13c46be627dd89770254ae2f46ca268b50bf9026302b9994912426e", 0x4, "d915ba5bff9f0b44d89e58b114df8a1ce39d434950cc36c94ad9a8f9384b232779303150d60dca7cbc6be3bfbbebfed30b4591b92a80180e10a3f1c29f08e0661714a9522a902b1d02fca5b2bee80e08fb8cb281ef18623cb3a27af7a8fab475a8d5dfc786597bf2c7a779552599d87e42acdfbf50e92290cfdc2959989b1e1de44c035fd1b06ee794a7624576bc3184f95ec7"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="1e090a6c543e28fc64ef8f91aba78ecb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x2, 0x20}, 0x4, 0x386, 0x3a7, 0x10, {0x0, 0xc6}, [{0x6b, "33fbb42a6ff8fdf0b507a5e76f1b75e7029695def023210aac88fbbbde", 0x8000, "bb8c49da86383629ec7e543dd03cafb6d8a35f6a0b97aa511773dcb6b67eb274f1866ddc1dfe31813f3a824e0b443f9ee0404282eff19656def7f949b4a5949eaaafec38a0e09ef0acd4b8"}, {0x23, "84efaa0d6b9b0fa0d65df0d1f2969b979d119c1833fbce51d39ec61db1", 0x8, "1f8b9f"}, {0x44, "c3b31d6e35eec883cd0a7c8d81f4d5df6a839b8ac42f796da539bce793", 0x81, "e804a81872b28f945eb2dd4bf87997bce968237c36906149808d10d64d16521200813a3b"}, {0x46, "601eeb537c20fdb7e802dcf51d6516e0fe1fa2f2854592a650d380f826", 0x5, "6718bd92a58521642538fa8bb89eafdea2d7f130f897a6a60d351a79723a32e8cf53eba9c3dd"}, {0x104, "8efcfec0465658315fd2ec12fa9d035c4db6abca3a0395c16fd0fda21d", 0x3, "84153088433fe781810880cc81855c42be1b1a5f17e139d3639cb269b08da00eb2a5d2eaf3e15e33412aec7aff5d0565696b3b1be5aefb4883067625b380afdf6184c7041b1d776e16ea49b27b2e81346f62ad87482d2e96dc2a20ed9b8f139b36b8010de4f00d745d2acd0fdf85bae30f122392173d1f88cf920df60ca3a425337facc0ef91ee72703fb69dddcc511657e7a2fc7fd87ec76b78acd9ff7de830f7e149417b22594956508420f9d96a6875b1af8d89872da7d71d0c0505f285372343191c4f14c4a3bf4a3d9a392ceea4a9c2a91b32e0ffee95e7263751b4c3e5e473333d"}, {0xbd, "761bcb1c47dd2af7cc3e4120eb086ce7c49cc12013b9dccf2b9aa63fcf", 0x8, "d24553b490d2998bba18f75fb4ce83189e5ebca4a767ef4617d63edd647affda59e9b56c1ae9e838de0913df5fb37111669c30d80165cf7403e56cfd21d8ff3985289aa5061dbc7f83f9865b58fabd212e88505c6fc4b75f5343dd272528e091cfb58b463fffd4d798a0fe91c4c64c1e9652ff8a93267e1eb2f9ef070f121f6a29aa08a9bbd82002d1805fb5ae9f70ff936ceee0ebddb614b313c033f6"}, {0x3d, "4030a609fa76b1ecb729abfebde40e85c9f1c6329651fbdcabeaaf6ca4", 0x5, "77a415cb81f5f767478d5b60a8b261166fbd4fed2a50b9f280f6520096"}]}, {0x21, "a2ec5446035e86b9489fe65e1da811654241d8cb5de413704efe8d1470", 0x1, '>'}}, {{{@empty=0x0, @rand_addr=0x800, 0x0, 0xffffffff, @generic="ac6629beac93d61e1aa1222fe6292a86", @common='bond0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x2, 0x9}, 0x5, 0x426, 0x4f9, 0x1, {0x8001, 0xcf}, [{0x11c, "3deeb00ead9f2de0d1bf6a2516fa88c493fa80432c54f1a5a7c18b825d", 0xdbe3, "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"}, {0x101, "3d2984b0d56be110351757d4c96fb16abf71949fa695cac34fcc9ebf2a", 0x0, "e08d47f6d2e2e7b842026b0a34cbba92a77a236717ab64e6d4d322ffb97907c754f82cde7fbf3aa52e94330aa794c316195eca37e115ddbd83bfd7139bbcda65f7a29a37f52afe2e82346f18453c29eba4e703885d46bd0bde1572d9d383cfecb9f0d866f79f7b00d404d48120a69235659bda3f9ec297ccd693beb0d42b71394f6d634906d93350a304aae1bce0145bd4571d3442d8bafcefd4b24dab0306eb5a199f283effbf9b86b09387484a0601639be87bddbfd975e85df86bba50073f8789f8c957c17f63c0ddbf3495c16c814af4e9b69aa288b04d2f8273d0b6b0a4dd"}, {0x8a, "b2e9fdd739f562573a457cba9419bc3653be452c1bbeb1f37d0a927b59", 0x7, "eadf7ba70cbd0832a3a819fa24cfd51fd66851b00a38159d79fccc911eefdc3e5f67180077f05f20c953d655f1e470f8d33bde992307394efdaec1491acafaab6e9aae776030f8a3e2529679befd7fe4b03d1da48473859fc5e7e6d6cd5b746405e79ecf18090236c988"}, {0x10f, "82057b10a94c86ea2684c501f88d6acfb2329b4efa2e555a8869a3b41e", 0x1, "78dfd06d31f6f3703b2b66c865970d862965cf318431e0934bc5032c301e75e2fd3d727f3e3ed3c5f16efe39de5188e14ebcf31d585bfea80c5c43357254f4036c9ee54ab21ea1dbd21e88e4c0da2e30eac0ae863f765d8a10fb6629ca70a65e49287f65e1005796a7541069679f878c68fbbb77c311efea349e57f8a0bcf082c95cd5c8f72fd4f637a2cf063683c177bc81bd07c599ac0d44784457221952f9bb0f537716b41ae4d19ebfb76627fbc8cd9dab9004e278ceeea4448b0d6a97996a981de04da5ccd9846f9a8c4ca0e43826b3a827d94f2e17463f0b4dee78c05a39d90a9d899111ca8ac2b5b1290bbc"}]}, {0xd3, "dd562d7fea9ade5fc2c44be590ef1f0ed242f01763ce9b56b80fb94747", 0x9, "6d1fde15232eef26ab5418643fd8a8040801cd4c3b9e6a23cf9a76b70211f3a0e5d1092a8c483ed7a0e955b7e17aa4f284cd38f77abf8d3c4b8745a67149c7069232fcb02a3bbc2699952a20bf72fc32427c49e4299b8e68ca3042e4f9bc07ad2b0658fa423c8b472778fc75c5f3263214182e72be97214f613b5343a71b0a5eb89c56412b8b85a0d90c72c4eb0330d87b4a51ea16a113090c172933b071abb15c31d578ea5bf60b246c28e38b4e9e0d0f75f4"}}, {{{@rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @common='ip6tnl0\x00', @common='bcsh0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x40}, 0x20, 0x1a8, 0x1ce, 0x2, {0x4, 0x3ff}, [{0x30, "8f4690fe89ce863273e9bb452131d0770c382bf70c8f51d35c380ce4c6", 0x1, "5900020ff0b2073eca561fe5eaec294a"}, {0xdd, "88fc1a24abd201b7f718f00a3c3750e637d52d5b288156cf3dddd6de3b", 0x4, "fa036e2716f2a0533320bf90eff0f72d13d6c80fe855ccaddead2d7f5678fb4581f0f7c7f97b1bddd008c7b869e34b8230bc258ab5f409754365a8f129f1ce28ff946e74c90f4c60ce0af633737242a736055a4d513f6b84af6a6052b31553ab09f2d8298954c29592b1d4239e0211b0fcfaaa927fda28910a4a9dde4dae3759734c0e1252a4a1421e997c3c5f80294c0cfb3120596af3438fc4722f15c9ef36a8cd8479dd187dce9162d12d921943e3d635bc8d8d2cb64626dffb97a7"}, {0x2b, "3fc33fb5bbbd1d17f17152aab5b72a238a505324d148e8750bf54a330b", 0x80000001, "d00ff5a9d4f450fd5ab67b"}]}, {0x26, "31c47c42fd81f95c46222828ec902ac3d80edef6251dadadad746091e8", 0x4, "184ca84c84ff"}}, {{{@rand_addr=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="c725c0a9320dd5d04f68b4a04a433055", {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, 0x3, 0x1}, 0xad24, 0x70, 0x10a, 0x2f, {0x0, 0x9269}, []}, {0x9a, "fa570ceff5c98d3a9dd8457a4e905e68409058a4965de647c16d74ff5a", 0x2, "4c687e466ed4d324a23bb9465c7c30265259ca5d9f1562467d1ba858e1d7d14d29afaf46dd1f7a193fd7ac12cb0e68161810326566f4fb85b22c2ab69c0c8d2e82349fef2aa4b266a9f93abb7c8ffdb81d49ee072adaa10b898e7f832acc559b12a7d64bf5a986eb2f5114ba3dfe48bccaf4c19f148b5250b35c"}}, {{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="f27368b88d653d8be98bd27b28275df8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x8}, 0x5, 0x1ca, 0x277, 0x30, {0x80000001, 0x3ff}, [{0xe8, "a6d20900446fa929e59781f36bf2d5478f7e624865e3eeb6225c33166e", 0x6, "800c83643d564aea39138445c3d1da82378fa9f1aa37872df2236aba0cab38f46c833e40a7d0c39769b7530fdce45f8ee0234c035ddc7a3ef451c7b886a68f0e2ac075bec29881c0bc38d854e9714b37b523144252bfd1e83f15769e59cc65fcc4d74fb818cd432281f70cca674d95d3e18e53057b955790e8326889162ad99f2ddbd5e78c07b2c69ddda0a3bf70f5286c471b48e6715c73c75ca8a6355827a8db0dce08864213f98de976db4370c36e086afb161b504ebe26a857554598cf09f4cb5bbca9ce62d4"}, {0x23, "3eab22e28a9d8bcc7d5a7a61a39c82b68ab5f3b09b9ccc987ef13d2553", 0x3, "f0ebe9"}, {0x4f, "2e391cea3eba91b27e7a9d533397ce978f01658d8913f7fb8f8aa82e28", 0xffffffff80000001, "0daefa69417f085b0f947693183063a716b9141a65fb731ee52a5c0ee55e8077467aaaf3aa94b4a94fb96b877ca4c8"}]}, {0xad, "fd80fe9cfd208902f96071c63b0bc836bc2901a4dc4b80fa8a142c45e7", 0x1, "e0482c559627eda168c4bcb15227e47ebc263a58b0a491f89e0e03dac06beefb27c9dd8b1bc4ac82cc05758ab36eced80c417c7a80aedb6de225f3865e4241e6562a0facbe332bf57aa387233158d36e7b8c51590340f5f15a47b528da7f11ee6a1b9ba2a7b152544e049e4b777caa6b9f54924d6c91e5ccb257f9840411c34cfa98dac5cfc1dbd564f538c74e"}}, {{{@rand_addr=0x3, @loopback=0x7f000001, 0xff0000ff, 0xffffffff, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x1, 0x8}, 0xfffffffffffffffe, 0x627, 0x718, 0x10, {0x2, 0x4}, [{0x63, "e2c80e10f390d9ca724d8d0a2855f2f9979805dbc8bb9312b837ff0d34", 0x400, "4aaadac0508c0897ac3933863d2b3211411f695154db19f9eefa63866dfd66ea850b1f18cb8e3786725fe0733eb58d1ecfecefd6bb6166fbfc26e73e9b4db4466c3e05"}, {0xc6, "25ba068d2f55becd407fc3acf79c92e02ba83daa2e7ac8c58b774d7672", 0x5, "5009df57d4999886d98caf3e3f0559b11b46f1822eae6418f12ba5420be771d2d7e770db34ddee58940effa0b95c396b270867e24c12d5d5634e6c130bbf743999c1248c1baaac6888ed9f8bffa0286976a3e0e8125b7e4277b45858bdc76011dee2ee0affa6862bd839a1609a8b783da3aacfe239dd8ba3997a918f9c8b50d20e7d0e6df6472ddece935b25cc08a77c888ac82f2807405544a709b4c689b563715ab04981b3"}, {0xa1, "d9e86f4bf54916b494431ab3bf4a41a4c67f0b69f67ff4621849b1c90b", 0x2f, "e11b2709302ca93d0ac398ae9f2cb9e16497fa47714195ad250ca84acd13869d275ee2d9b05048e16cc5ab46c70a52dbb88886d78410efb32ddf12322301796ffdaacc8b6290fc66913694dc6770aa2d01807af8d10d47da30311d67b558b1d9c07d145361f08a0f4bd07e88955ee2fa43909637b5251677074f78ea719d6bde2e"}, {0xbc, "1a28cc119b06b03d167a0b108e93841246889a65afcd4616ffcfd46732", 0x0, "e5733882d2bda5725ed773d57d709fa314b3f099d242df40661ba6fb837e68cba0a97126044d637e2b8a7f01b4f3554b9530bff15eb9ae324eca0c85ffffdc6e09f0edaff0be8037edfc274d18dce3800307eff8eb50076a501ae53445e158c2bc9b251378d0f49d9fd7d415bfa2350872f89dd551e59e39ed2ae3407bcb389ad8f7d0e7689b5a1b1d4960926817dc825a228c2efd9ba2244bcab2ec"}, {0x67, "76da3838ff2bfeb13800e25c8b40c9181d1b357e266a98c8d7a52a2767", 0x7, "6f36fb31297e6ce04ead6a112f300ad2f7c81a1a76898b38edbe10ff7bb18dc57dc1283cfc1d5a857ff9a442efc1659775935f7c557f64c2aad976957436fe7da1f9ec580ab646"}, {0x97, "d64c64388b3e074782727602accafe7b3c60bcb279e9163f06e54d9fb5", 0x80000000, "09315fc6904c03a6940023e29d05b0cad7a77349b676769360a8ef730afe82f435c9265051580baf2a9fd21dfa15c10ca7a16a897aec92ba22286343b2d79fef9a69b86f9e9cfc451b605eddefca3d48c73d45de05ac27ef509c3df1c54decd19d12a9cfd8e74f6533fef4d683ca9bcc9cc752ad080498"}, {0x11a, "cb35be0d8dc1243ebb65be74331a1b0a66bb6c735528dece2cc59752aa", 0x1, "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"}, {0xd5, "c908f174e54ec5b3201263d13fd41e7da03a119502c3b78159555e2bd5", 0x100000001, "3329fd7bd93249b91cf500cc09c497ca67166b03ad9662b64f779092d473535a8bd1c197eac2a7cbada84cf637c9456997d7679739d8c376c4c471b96f78f8e0467b24d7aa5369e0a933fb7135ac1303fa378a8a3dadc0abb04d9d0ae271094243231019ebcbc000203b138fa8dea136e801910a167eced119b27b9d6584073122fe74390d5af87081e09e3c7eff6f17148c3c4759fa086ff363c83dbc7bbff5817ac088ff52d5c35c87e9ffb257e30537157b0252"}, {0x44, "5a9aeb49a53a50288ba6e59d54c15abffeeb5f9e11e77c107643271e2d", 0x3ff, "842d7065939fa7552756a22f6b4d0eb9d22ebdad8b0a9225be8bc090715b6e6687fd669f"}]}, {0xf1, "313cae90090ffa34ae09d50951fb7caa83decbedf949c0358b175259ee", 0x21, "59dd4cfe48c87b395afe862e3d6ce309d21625f161952d0488916ca6f19f684187eccf73c98996afc5bab5fc17a5abf368f83e9124dbf170d2e770b4f319dbb00258f93f22c65ddd6f750be9114e41e55ddebe12842e0966840a4050216345956810c4653bf78b8dde8e511a62cb3eace116cf9ef53429e0768dedebab25d61458034a8598276d733ae936c89bb067fd759a526ae9c2449e56d3ef1bdd53ac5e21b30a184c1e46544342ca9318783ce2fe09a15baf11f20eb7b7d487e7e2f68e9487cf64a2fd77d22701a67971efdc674d"}}]}, 0x198e) 2018/01/25 09:35:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8100000000}, &(0x7f00003d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000888000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8906, ""}}}, 0x0) 2018/01/25 09:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) openat$kvm(0xffffffffffffff9c, &(0x7f0000857000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0xfffffffffffffffe, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b3c000-0xe)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000654000)=0x0, 0x400) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000002000-0xf0)="828d5c85968bea6aa9d5110d4ce6313e7c45d36a915f9abe9d02cc17c686871be41f693b08dda0250163007bf8c835af2955f70e70c0b432c0964b1445d7dd236e9620ec56060000000000000000000008df65fe220e42fdfbf3a2901d0fc52206349a13cc639481d77ae994cefa55ee5a7143e8a0759628e4b3a8fef52a28fa333a173d81695f69e889af6e665e2001", 0x90) 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000cc2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000007000-0x3)=0x0) 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000084f000)=0xffffffffffffffff) sendto$ipx(r1, &(0x7f0000413000-0x11)="ad23b30244f22c6421d8e9d68c9e928948", 0x11, 0x40, 0x0, 0x0) dup2(r1, r3) tee(r2, r1, 0x6, 0x0) 2018/01/25 09:35:45 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x0, &(0x7f000094f000)="", 0x0) socket(0x10, 0xe, 0x6) 2018/01/25 09:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$tun(&(0x7f0000565000)='/dev/net/tun\x00', 0x0, 0x400000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb3000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00001c6000-0x4)=0x0, &(0x7f00007a4000)=0x4) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000c8f000-0x18)={&(0x7f0000fcc000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f000058b000/0x1000)=nil, 0x0}) 2018/01/25 09:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000450000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a13000)=0x0, 0x4) 2018/01/25 09:35:45 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/25 09:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000d96000)={0x6000, &(0x7f0000119000-0x8)=0x0, 0x1, r0, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f21000)=0x0) stat(&(0x7f00003cf000-0x8)='./file0\x00', &(0x7f000092e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000476000)={0x0, 0x0}) stat(&(0x7f000020f000)='./file0\x00', &(0x7f0000c20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f4a000)='./file0\x00', &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000477000-0x4)=0x0) fstat(r0, &(0x7f0000e8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000067b000-0x4)=0x0, &(0x7f00001c1000)=0x0, &(0x7f0000376000-0x4)=0x0) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a8e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d3000)=0xe8) r12 = getegid() r13 = gettid() fstat(r0, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000149000)=0x0, &(0x7f0000559000-0x4)=0x0, &(0x7f00009b9000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000373000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d0000)=0xe8) getresgid(&(0x7f0000b5c000-0x4)=0x0, &(0x7f000085a000)=0x0, &(0x7f0000546000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000575000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bac000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000307000)=0xe8) getresgid(&(0x7f0000ea7000-0x4)=0x0, &(0x7f000034c000)=0x0, &(0x7f000018f000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d9b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000514000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000)=0xe8) getgroups(0x7, &(0x7f0000908000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a42000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e89000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000)=0xe8) getgroups(0x3, &(0x7f00007ca000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r28 = gettid() stat(&(0x7f0000efa000-0x8)='./file0\x00', &(0x7f0000dcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000963000)=0x0) stat(&(0x7f0000a5e000)='./file0\x00', &(0x7f0000e56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0x4)=0xe8) stat(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000d37000)=[{&(0x7f00005ce000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a2a000-0x50)=[{&(0x7f0000cbc000-0xf8)="b69ef9bc79c67364a8ae8245bf6882d119b067e148acc253fe77f09ec596a374bc05afecedf9d714ecbb99d311ec700c9b81adbedf6712abb3cac2e574cc1d6281e77bfdfba06d3c8368bda5d990c612fe4029af87a93fccf14b64acf9d4ca815c83f05e1e5297073575907890fe0b31758719927fbe1ad1e04507872c3d25686868450ecbcfc0770e02c7cb779ce2f26213893d90dc6f86e99af19d5c0f9c9da2cbd1b5f5a399bb67824d2002b746dc160916446f22da6a69d1414f489f6f86cd2b9da7e27e297a60addbf13a87e18c365057f80d6680577c31a5fe7708a6596cb132748ea2ce70295c0ff785f770848fb2086bf10a9c2d", 0xf8}, {&(0x7f0000857000-0x99)="83c03d20afa22aa62d1c9ec3886a161dd7f30fc2e5feac741d4152b8e2aa4edcf49a3def6005bafb4578bee5b3911bfe1dc2cb77391b3ae44d1efc70addc009fcce3e8d1c575ba333d30ac07f7f08ab5c50c0026ebd59633255a36de7c255858549252469c7a0888edab907b765b89463ca036d2e6ee04189295b8e7694fbf20bb6c0b8229afe5e20487aefb9e63443cf9d43b9dd5e3e3b927", 0x99}, {&(0x7f00009b1000-0x82)="9aedfe1252744a82754f4f71873b39fab0befc5dc34b20c7177495fec596a586decbcbbf9db825a513cc8731e09f3bf706f729818100624cb79a6c983b04cc18b3268f12ca84caa9b52e73968e02ee070ed6811f9775c89c5065e3355934e54354f3a13ec1f3167fc855fe9f13c7e64ffa9f542c5f251181491c204090a1d98965e6", 0x82}, {&(0x7f00008f1000)="6055b688750ddb9ccb6c74d8f0cc67473ed11e3588f44561cdc13d66c3825e08cffccae01927667cf816138fe5c54b5aebe8b8b2a4bdf26728ad7caafae3659c0998ce09b8243b8eda296e42b927e426cadceb22811a3cf12cbaf9a5e6bfd3e8db2c7f5052bb7a3b2f2c57edb8410916f88db85271e1132f619e7bbbb69bd18451f5", 0x82}, {&(0x7f0000ce2000)="0949acec3f3b01fbf4c241409bd633340ec5321a7f4d216a735e1fa90a8e3e27a3920f4053d92f38e4bfe5adcc3867cc791d6f5f91c68fcc310c2fa86f60067c69faa689a29c0814a6193b180d882b5ffea3ac784cf04c6a6b350ccc668379379d8a310aab540662395933becfe0631085be816d80c906078fabc37ccd1b82dc616af11d5377f2745302b7d1e82e7384e44324d9250a655a0916aefa7a457f7a3cd25251f06e2e7468a4fcdd09", 0xad}, {&(0x7f000071c000)="", 0x0}, {&(0x7f0000d8b000-0xf0)="f28808877b3a0fd30f3f1cbd3e8ff88fdaba4bea86eb6272188275665da3bfe1e06c439bd1d612353a0fef8570df01fab836fa29f0fe2fbb1a08131529b32dfb3d54283ac04a616bc8f56e9fa1a68c3105a9ab2c896474ff055edbff32dbb60984e16dd1bc1132bd7b4b6569ed653c258206f4d89173defe475fff1bc37d88141ae94793a86b9bac0873f2aafd67aa7385598bc0aa42d9881756f9b8db17e78a89f668ad9f49c12510bc9f093b98101482e0cb0b92fc2800156855f0a7637aab7605e1649e6f1c5b167ce802ee812b52bf2a175cb8d2e89a8f88f904e8d8429b2981764e60eb1d7b93bac443709bd201", 0xf0}, {&(0x7f000097d000)="2bc3ce30739013e385ad3cbda29cf0d174d4f79f55e5b258500a390fa848181d149839f6423cb7a57c7bf03070d45f94c7ff3d84f64d56290a061fb18b7923c51b7303fc4d5549f33e0acab500da431864acb4301ba3fbeeff88e7260cdadf7d3cc89476711899850c293b9d77b5e4ad9f02da2ecc1eb959c0ddd461cd8f53d64e23ea35440b50ad392401af85442b4cee192e74b7ecd304869f0ca8a19904897ecb0da6eead6198392ec47b03730e", 0xaf}, {&(0x7f00005cd000-0xc3)="4238f4dc13dc4ccb370484d37ed0eb42d71e575d028372a18ad699d123cc9325a9a8c9d79b5e6b5bb3ae9c063b957885dc7ac97e4d5d5feed386bdbe4e519536119ca0f0ece8b4659984d68b4a1b1e3f331133bc053e37b83b5f67cde7c84dff3a1ee51a46be07707c717c53e1f993780dd6aeb960e0b5fd8c76649af976032b1496b4aa19cf7ea8025902d318ac42625d1c58bc84141cceac06bea3405745554e3dc47767a6aec6920a69c81464ad6d834ee283dff110efad8815ef514c07b034b0a8", 0xc3}, {&(0x7f000031e000)="fea04720b7854f952ac2793ba04a18fc9e66650c8833d9bbb5ea52a7f25afbd875435a080822418ae0a001ffc4f335e362e466f447c07c459054edca3fd870a78cd78350f541adc37413abe697beb99df315b690f91c50acc58493838489667a1b4a77cf6b2c92406c2651ecb647b2ef5b1938b244086b2fd9e273f2d2b6ebae7dc9964765a78e", 0x87}], 0xa, 0x0, 0x0, 0x20040040}, {&(0x7f0000eee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000170000)=[{&(0x7f00003fa000-0xfc)="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", 0xfc}, {&(0x7f00002f8000-0xaf)="dd9fcdabc74329a8d95d9f805d6122d94cb8ba1ebe3119779771211d2e277d52f6447aa4386b0dde541702989ecabf109ad0ec5bdff9a8eb78cded8f3b6deb9a18d88bbd69f4e8be751bcd9db1b50ec3d8cb7b67082d15e0c3dfd6bdd7318411d802ef071443158d309c5f9ea08bb556e0a1966ff48bad18ac5dbaab1489c09a98f5a8d8e19c2afddb50c3a4d91e64d2bdf27b10cf0b3839663fe4a20cb42bbc8cc708ae909ad6978725b3316c3639", 0xaf}, {&(0x7f000066b000-0x1000)="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", 0x1000}, {&(0x7f0000432000)="af7b1ec4c82ac42aa627c3f4fc6777a226b4e820080e", 0x16}, {&(0x7f0000d71000)="ae98a9f8ff95f5202cd3dadaf51b27beaa4aff38", 0x14}, {&(0x7f000018d000-0x5e)="6cbc0622744e7043c0a1c204f771657547b51fe7a7342f644a3d3663c052c6082c0f2040c084b094d76a8673c62b05ced2d5263b2dc5d512a64ba575586ecf442fa17836b38722905f5e01587e25a375b3771935bd052abce80217e58472", 0x5e}, {&(0x7f0000ba5000-0x57)="e40e5751f003631b49280ed92265c70d6877c8cd9a71806f051f5cf9b7698dce6ddebee1b98fd5f860d2583669952e25c145f3b18e7a0ef5d4cd4846747f6ecad219ecafb628c5843a11b5c695cf4780ad480b1b9a9c77", 0x57}, {&(0x7f0000e47000-0xb9)="b6c955e1206c14235a31b0c74692ae627638f5110a00f1500b27559210a6ec34ba6f4502ce2c6d0f4362995d2248c8050ffc423325a0059229bcee7b1058244e1e16bdc89b288443bc41ffcc64a0c7c47670f8e66344f5a4b098ca818f3c8e32526baf5ce701bbcf8d5772051a1b924f3a5e40bcb912fe2a8de915c239965182813e8a66d44e38b799a44d02852b3d03049ae04de18f1edb34797c3d5a141aa27f58f068905b8c2e9eb79e6754fa11b48057da4faaa49a5b75", 0xb9}, {&(0x7f0000cfe000-0x1e)="fcf8b5c6aa0c608809ff04bac5770026797122cbe1e36bf454436fea40c6", 0x1e}, {&(0x7f0000748000)="dbc6053e64d7df9aa2740c875cddb5ad93666e94a185c204e39a3dfa6f5fd55843cd590463594dfa5e3c1d0fdfd1de0da0a4eb847a4e6602a589dfff050ca86a08c89b46979a4018d9488e897e5cccd18055e2a4497931", 0x57}], 0xa, &(0x7f0000a80000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x48, 0x80}, {&(0x7f0000297000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d8e000)=[{&(0x7f00006a4000-0xa8)="228d7f0ae366692c5d7659b2247f9938f019294b28e498f90a270f2fbe2450c09d3971eea2cf5cd0c266ff2498f4a6ca640177f12d5c2721d4c0175eff3e7b04e1e924dcd41237f32334e28b7f1e06d3ae745c2995bc2fc8f2a8d5520374cb53559bed0fe43c3c4789e8b65d0582ed417bbc640d702b875a66359abbeab85f9804a00b2cf174605f366d3ed00b9af376e4c95319ba36d4796c9f4beb5f86a4145047c7d4febf4995", 0xa8}, {&(0x7f00009d7000-0x79)="2ac0a69014e6218f0209ed269eea6c0499cc0ffe6c263c7c74d4a8d9e2da27c051be1556d0ca1990b9d7980f9817fc6010a118b8c93c4c0f2843146783418d92cadb98d05858ec8c88be283b7fe0048deb4185df8da16fb640339e48cd9a4ed5fad46410088f6307b487421b3ef4daa8c3567af0e58eebf0a8", 0x79}, {&(0x7f000031d000)="", 0x0}, {&(0x7f0000391000)="002a3101ae3b71c3e62654c33321d706920cc0ab617f147dd170fe6908eef6ab5d722595b831ad9ab7dab8d6a077fc77e254d2c03463d3f5b7e2224f00cdd2d94824ffdebc9f795146b992b08bf81a24b80782df07b1408444608413d4f6b56f4f9210715815fd174a3094a4f37a9e8fcb1ae1af469b38802e5753dae8843a888e5ecd2ffc8d8c0e2fb53ade01a0413289f3a9ece0be9aba055901a51e8f13e1076436ebd4aa011db0332b24aa0c0fb40de7286f8ab5a5b03d02", 0xba}, {&(0x7f000044e000)="5d531c4c1534eb7f6f4bdcd42a651bb0aaa1e6750ae48bf9bcd5", 0x1a}, {&(0x7f000015b000-0x72)="9b664280751899683064715171735c80d81dbe8e84d66e3f39aa8ae2228fca5870aa4654b9cc1a81a18faeed432445c7a0ad5a542feaf82b4d48e3c323770a639ffef4cd3061b2fcf4c24e391aa68b956d018ec4db51f22e8b5fbe3674f0c6b9a147a0c6ecccca5b7202b4dc32e2ed393ec1", 0x72}], 0x6, 0x0, 0x0, 0x20000050}, {&(0x7f000038b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b58000-0x30)=[{&(0x7f0000499000)="bd1a924462c903948df789976837675367d6c724874aa9a2ef718b84a222a63083714a6cca9a14b9e543e914b1a27b5abe044ea3b47a0353165956a5bdb899aabf9a40d37bc4962141e8d1294b27a208735f296f43bca1dc2a01910fc3a6952ba6cfef5b1265e14967552f6bc50794d1f62f96cc31e97ef80b2ae429d95c75e663dfc2a2bef54ac1734b0b8c32a22f88b351a3364e485c6f7ed750a6eaf3c3a88322adf7567cfce18104e21d41b81ebc1520f899e6dcee1234ab2e4c71ae65fde9f0406eab0d63fffac98f102333ef0b9c9efc65967862940d6d803a67faca6bb69e2f33906ffb36cd68e57667a6333a55f43fec", 0xf4}, {&(0x7f0000280000)="e685c43efd927eec93021812c09123c946", 0x11}, {&(0x7f0000e63000)="77ea69780469f781354227af644f3ed7df4fdfb81cf6477e0c76e5286da7f22273035db96e6ba856b4333789a2a6622e7374e2bc56269382b4939a9eb62ad08d905f2fead2e3ed1dab1f593301bdf01b1ca7022b4350f3023d14ab2fe8629e8e19652e5d4d2942626fd57584e4a5a408341229b989751eca3d92c52f3d2a7f7b04fa44e626d8a9c9f4c290fb3eb8564d3c98685e8a5fbed212152f155227c552ccc2e075c9436bb1e860f150bff16c1e3a6dc0c1df0ef1c0790cf080f1f54814d8985032c0e3c3a7cc305e3be18197906fe4b95c8be96de7a1ceb8f7625cf7c423dc61e5", 0xe4}, {&(0x7f0000003000-0x7d)="d75d17d2ba8cebfadb024e931b97125a595aca49e8b508f61deb88cf4873728d188b94d32a28787ae5ecf73de0bbeab0c0a2e6e6d840059080977f7f09c212da7e789904a089df5cb2c4d9d2ef3b497a53d121c4020377bbe28034d185ca484a7e331f2192b3c54aaaf1734d9be682aaa2a8f09c38254383f36f26b28d", 0x7d}, {&(0x7f0000e2d000-0x30)="d20b09cf128bb09a28e83efc47b2bf89368620fec63961cc6d047871e096e86bedf6c4293b9f3a1862eb6ecb0add94ba", 0x30}, {&(0x7f00009a3000-0x9c)="c1d8a246019bfd13a63ed9f9bdf0f89bb23c882e25b4183e8f5d16c6863d146a048df3c88de9cba4f1195a4e6a2f77b75bf2f1b52d851b173beb6d84b12043c087f0abd346dc66791e5ee156209f484589583b00e93e0b82ba7b588bd949001ad49c347009aa460588a73bf74db3f1e65e5933ddac736d57a79cb7071a341419e1518db54250f71e41dc4ee0a2acbc2fafcb10ef05f9e04364ef01aa", 0x9c}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f000082a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f23000-0x20)=[{&(0x7f0000de7000)="9216ed11901942a10e762bb0b323f6dd441d1cc4d2520c40da10049362ab8c1dfa0c050cd6d70dd7c42d7dd26f451f06d03ef22f7f3c622f99b59372a9f6b8f301862d047b34", 0x46}, {&(0x7f0000cc4000)="896a8a0cfb4f081aeb6410967737817606c3c7042896483eafa8438fa17788d75627f9ff65cb90948a8dc27402bacebb503d238e021192ca7b91d42e44d9c96f29bc9d81ca9b7f2247ac127aa3c3d1eeb8ac1f11", 0x54}, {&(0x7f00001e9000)="958f7186a7a8ec6228ba529ca7b2d29ffdd3796dc4a913b6c1dcb3ab263083b63786799c830c254c41191f3df78578a3cc92891e4f978918cd756d3bfb9de41eb016a33946a5c5881d1533b86d7982d03e5a37aa8d95ce9f379e85cc1efe79a0b52a227e15ca8b9f4fd7b4e2ba04a4059c24ed6dca86f1109cab60d6982fcedc66b938e581e0a0842be12b95e00de6848570dbad60a489309748170f411ab94500a0006433107076f3ddc73dbe49d1ac379a56314882ceff7bded7a7e2d1b3bd9454acce9c7a056976ea7a92222c3aec4fd8169aab479a6206c221e7a4c7d8474917f9fb23b895f4b20a91927b82726064", 0xf1}, {&(0x7f00000e7000-0x3)="050e64", 0x3}], 0x4, &(0x7f0000835000-0xac)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xac, 0x20040051}, {&(0x7f00009b4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eeb000-0x38)=[{&(0x7f00007cc000)="bb1cc5fe95850fa19587dea10d67150207759f283911c45cafdbc8281a0aa726c8f22697f65784ab4792b0b62b3eeb6afd9318a987ed9503927fa95c8d6f9970cf4f755352ee1172de9162732856527fad58a08fb44caf2775e0f21aedc88214cb0e1156e658d3a35da30eaf53faa04851", 0x71}, {&(0x7f0000b09000)="fcd695ba9276dc3f7b29ffa5548dc54ca2585ac4dfbe288769b00e8be8d9c998edaf959fa2464815c66311f8e6744b82d80427786b968d58c5267ff9265a7f7c06a3fae926f214fe8a1de5031707d03e8e37572b8b111668805f2834b4fe08d703c17c4dbd4eb5bae568af5f931daa2c84201eff1c4fc31178a715ed02a8292b444115158d8554c4970f6fdf5ef9", 0x8e}, {&(0x7f0000247000)="06eb9984cf2e8448544b94dbfc3f478616687f2639494197e78285adbe819f090f7f5258b152bf35090cdfdcf7f885107aa3202d1f1bb3a8bbdce955bf88eb34db01785b084d7118b1212911e642be417a0b67dd9e40cc11cf85db7c0325c5c220278d7df48aa3fb6fd6ea9e306fcd9f805ca3a4050431dbcc638063ef8bbdfc9dbe978540137b96380dde8da1b3fc3957e67249a20c2c085f908c45616c5619d83643ce5c7b09e4d354b1847bddc1441b7a291348a694a2b809238226cde66b019ca9cfbb3295f25080b797aff58e44289b675bb627a1a1a90cb75c46e6fbbbd533aa59c630369d", 0xe8}, {&(0x7f0000ca2000)="e737e2a2d6b33836e54c9debb647275288aa5be1dd49f6526ca2a1fe0cd0f45f3162a7700586a377bd679a613d7281f93f465f0e43", 0x35}, {&(0x7f000099f000-0x3b)="5b32c171af9633f3268b34592b7afa22c3639282f9fb8ef8480a2f18e088ac400cfc67384b1b39c450dc4f34fa7f7a098dddafb7af2087d8451f1b", 0x3b}, {&(0x7f0000c21000)="b1f7beed4060d4a08b484197251a52962206cd4222dcb6604f3788e18f6f02c5f475ea6ef9f31d3ca5fa4b061eb1e3ca0c8c5fcc9f13918d9ccb0fc99b21b984a9ef", 0x42}, {&(0x7f0000e76000-0x5b)="360cf3240c50714617f6293a09571f3b6552cbcd23b491f775b0bb94b27efd62a0fd7879e94ae5313b46de45043a084f5224e6c3eec566352c8983d5504af57b9a5e1c7cc01f2a422e83c5589bfa390fb04e38640bfd5d6546c44635c42df5829481d3f147816f52a5b805dd0e8296898e33821bef23d7e59c4f5f464a84bbbb941c5cf9bf35c3de9bee4f6b9e34b652f242daf76aa4221010c50bbbad3e3da30dd58f84dc77981b1f6bf51930d2cd22ca3c76d4042803c25dd9718bb3ee670eeeae9f425219343830c537a57c6ee06ae420dda1f3eae44f5ca302e3c53aa7ec30", 0xe1}], 0x7, &(0x7f0000c8b000-0x3c)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x3c, 0x0}, {&(0x7f0000cbe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000193000)=[{&(0x7f0000e95000-0x97)="f46db5eee1c76b7925bebbc1f66fd328e66cc4d9311f843d3bf9005e94fdbafdc57b6a48256ce6b73641a739973066fbf16f95bc16c837bda00f54d1a2ead93b280f1582344ad378bb7d2a2a774cacb292ff1e4fe8c85c91146184312ba2ad791762a326709c8d0311dbb12a9addd116c5788fa806bc8d307f7791c8c6b6c0ef6c6030a70771a0856c99f4c8f6132e50f1c0fcc60c330e", 0x97}], 0x1, &(0x7f0000e46000-0x2c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x2c, 0x40}, {&(0x7f000057c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000292000)=[{&(0x7f0000991000-0x47)="7318d5ce5e1da745a3e4becee7a27428b2d49c4f52abe480c872aca9d35bd74a9f319633ea8b8fbcbb23ea472f850ef349d8ff422bab613ac3a018775b779ffbaa9b1c6be09087", 0x47}, {&(0x7f00001ac000-0x48)="c4de724860cc87b476188401efbdc19ed71b48f5ae3b4a8140053fbd3da2f3b320d0f5f89b013ea908b0dae39a465af4b45efcab14ed92aa52a9816b74d79553630098ed89a3384c", 0x48}, {&(0x7f00001c4000)="82ac1ad5ad44", 0x6}, {&(0x7f00002dd000)="e4f5ffa26cda941ce82d2c01108bb6378442fcd06104b97d1a58dc6508469bc0f21f0a4a6c10eac3a715ebb23d23a72ced83e297773faecae3792c72256061f07eba5dd41bf2025449d010e3ad3efe1d6dbeaad33a1cf740c586e4f8c8856f5dba0a400afbb30686717a1c7740d890bbf719d056d225dcd651146a05edd08883701b2545e08d13b87bb4ec931b7b83462e929f805e923460887e", 0x9a}, {&(0x7f0000a7f000)="e94d3e056d97fd9f53b6bc51fef0ac35757cbd95ee00684e555ee21bf76a35bb3d809df149ed780ea035b5b90e4530b7372ee70728b7c7b16fe2c665ccc4e7ab6ee1e1f968d88253f413f3fa6511b20e159bceed522c0ed7fa9c", 0x5a}, {&(0x7f00002b9000)="a8e1ae18dbb614a79100ec77981dc2fef9471d1840d31b2857be475f79d9b3a38bd4876c0a586275653daf45fb8adf1fa83ee662bc974e7deb9cee42f3bdc9039c36d5f43f6fc7f7b74092aa2fec6291c19198862cfe59888bf71c40e33e339ffefae379f1b80923b57d2ae40cbb41e2bf888af6f4b96b3028995534946838d176b457440c544907ecf909040307874260f275a6", 0x94}, {&(0x7f0000bdc000-0x94)="09d1f4be088128233635548e7fd491822ac0a4cf444413916e0f2768eb505231a49b29d427cc4ecaddba1fa253bde70bc37d10b6b846bce0a0bd490f9df3c1d3e6ebd5e750422fbb46f3e90bf170e64cbf622c9e640eef930ca8a58112e033faf2efbd8e17d1f243960c43bff84c75d2b66ce5f794dc380bc166af089978b37fad48e126d367443eff86db56e2c6cf4927b440fb", 0x94}, {&(0x7f000053d000-0xae)="6b0751b2562ac43a5a59e81d8a7251c051d7932ca1e1eb34dbcb96f615f49e49544b45f173118deed73105d7942ca587982898d8eda473244841f4caead7833ce04a53bdc2a1cfd5074a1401dda2b1a8944061ca56f4d0ae41e6d28be0fe643739db8394f8d2d07235772867e932dfadd37a1e53f897ded9e1d86c477f4590f5df27c89bcbd248b0a59d97c9b3714c785031639f56d8a31fb8a015005d09c2f68a76747999be5cd7e716a488ce40", 0xae}], 0x8, &(0x7f0000af8000)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x60, 0x24000041}, {&(0x7f0000923000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000075c000-0x18)=[{&(0x7f0000e8c000)="de79893cfb426d0a9d94c7f02ed7b420d9e67711600602dfc07c6592c760dbee9ee6e9c1b5f6be448433bf104a4459e1e92beefcab3e67133efb07cf087a0dfe618837d7e808b498636a412423d9846888cd8de422dff6f5efa76b5f47414f40", 0x60}, {&(0x7f0000d5d000-0x33)="d46ef5ecb7e56d408a4a52339bbf666f57f28074f4f637a1578c7e1baef5d074339ebab313cdf93afc474c925ddec2ac50dfa6", 0x33}, {&(0x7f0000640000-0x63)="7a910c88365f5d52c0be83136c31bde02b5a5d3842d0622415a932130a58612dce193a5344916cc9f898eb03f3e73bab6eb9afb4a6fcdcdaebf75830c0a127bede38f6c5cac66027a3bc9a178dd9273caca7f96de6cf01638e72aac14b5213fc60b1eb", 0x63}], 0x3, &(0x7f00001d4000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x64, 0x800}], 0x9, 0x40800) getdents64(r0, &(0x7f00004e0000-0x18)=""/24, 0x563f14671149f7d0) getdents(r0, &(0x7f0000001000)=""/0, 0x0) 2018/01/25 09:35:45 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x7d33, 0x105002) r1 = dup(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000023000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000023000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000023000+0xdce)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000024000)=0x8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x240) 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shutdown(r0, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x16, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0xe57fd4345b1ccfbc) 2018/01/25 09:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xf5a, 0x680000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00006df000-0xb6)="ba841838da17aeff6df03dbd706b515dd4ee1c34ca16a45fec455cf6849eb3da1437716484314028c1203c1bdd53c98f78d56012fed280a079ee3408dbd7eb4edd73982f7f69e5719b562f7658ce99c9327bca6b35506fd44a11ab1c38c768a8238c8ffca6b314cfbe3ee4a95b3e1737ac006bf3f43740324041fc00eb60c41149e10ac72e1a45d679d1ac153c4fe7d6fbc4117f2f4f13b42ec2bdd700347c599384fa727af21c20be9421846b266f168e9d1522d860") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x15, 0x4, 0x7ff, 0x0, 0x8, 0x1, 0x9, 0x7, 0x401, 0xc3, 0xffffffffffffff7f, 0x3, 0x1, 0x6d53, 0x8, 0x2, 0x7f, 0x100, 0x9, 0x80000000, 0x1, 0x8000000, 0x3f, 0x1b1, 0x800, 0x2, 0x26, 0xf19, 0x8aa7, 0x401, 0x100000001, 0x2, 0xfffffffffffffffe, 0x0, 0x50, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x1}, 0x800, 0x7ff, 0x40, 0x5, 0x400, 0x4, 0x7, 0x0}, r1, 0xd6, r0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) [ 74.963588] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/25 09:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xf, 0xf, 0xffffffff, &(0x7f000047a000)={0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00008bc000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 09:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000908000)={0x0, 0x0}) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) linkat(r1, &(0x7f000096b000-0x8)='./file0\x00', r0, &(0x7f0000b51000-0x8)='./file0\x00', 0x1400) bind$bt_l2cap(r0, &(0x7f0000c3a000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/25 09:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000c80000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000051b000-0x18)=@get={0x1, &(0x7f0000813000)=""/227, 0x1ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setlease(r2, 0x400, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) mknod$loop(&(0x7f0000410000)='./file0\x00', 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/25 09:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x10, 0x3, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) sendmsg(r0, &(0x7f0000048000)={&(0x7f00009f5000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x2}}, 0x2e, &(0x7f00008b4000)=[{&(0x7f0000d4f000)="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", 0xff}, {&(0x7f0000c5a000)="c7fef1d417adc3d51ccc0337e20eef1e84e5c45dd20573c28bc3909eb23ee0348c82f0684f6e10864623745d27b3c05853d0ea09f642c9559ffd88f27c74bff53172b70e13f00910765434737f5ae433c2150c5681b6675cb7baa432ac39c5cfed46fbd1c1024536d7b4eea4007fe516cb07a24c4ea4263e10351b7c766d40510100dc776a7830590593fd68ea776321e046c885b47644554ff9210ccf2a136de90d5e9aab45d6dde2cb691ddb496ea918", 0xb1}, {&(0x7f00002b7000)="e0685dcec34cb3b28398596fb626f6554b9489c4a2f9394cf6eedc826fc5b1bed60bc01bf5663ddd2d7fcd8c750456129cd7d39713cb8b1f8f445ee6b7dc238f0db0cb01397a5944c742d5c33c64b0c820709e6e073f2d", 0x57}, {&(0x7f000057c000)="7c3219e02b13faa9cffc55634a76bf50acebdc1d0484901c1b65f8090f237fb01a6f5ae21d127f9559c0c27800f24e78ca53bb37ac43d3c2269c0a232372c8bf3421901f79379b7153445afc841be62dd85a126fba420a5ede4e8b1161a5c1df4943e0a1cff7bb577454e4b990c1ce38387eef9a24c60e86f5292fd363192ac0badfa7b04f447d7ef5cd27524ac656bf01983ef1ce09c8032eec173054d3873f8f3b8285f26d95b260e5e00bd7021d4e413c81497e16069842aa1ab309c91077f4a975688f0dca42407ba92f238c37a47639c97325895b0a492c45a8c311f02430de069eed5097", 0xe7}, {&(0x7f0000c8b000)="cb314de1d36fb62a", 0x8}, {&(0x7f0000f39000-0xcb)="bba9dc15df0a35d9c3940038d17b6f9d4c149c001837c6918852ecfbc2c5eb7304d789b424f395455387e856ef408583879355ac6700f142262936ab95af294b8c83c11cb70f08e263134167309ba591aed2d5d5eb71b9934bcf53f5967d9fa83653491a0901ab8baa5f863246059afc908c6c45ee28b24798b2f028161b30b59c07a411e392b8412ec1b9efc4c49779719defc9958be2cfcdcfb0c1c698b2f175280c860cdb6216824fa54d85c46d35da26dc0042a08211513ec8bbc92283576064c521a209c09b90e0a8", 0xcb}, {&(0x7f000069e000-0xb8)="185b059596ecef5e21a6c295a0c7ab2bf20d5103d200292ab00ec975827d1619575815ad1e4ebedb23dc7ccf1c01a5fa6413b1e465d3b7eec797927c195b687e6e2c746e4fc15bcf19df95c2961e68d7980a8bdd9aa68c434628f7bbddbb52b0e1040981b1689a9b6523c0298753500fa6229a0b4db7cd66b637e77696e9a3a5d04a04f17b4c6d922b34b1059fa2e5bf0fc6b816d2eeecac2cfa66ef3f4d9bfd999dc0d959ad9667c8640ac3622000f49a9c90c59e4322a2", 0xb8}, {&(0x7f0000318000)="f177150797605c5c0bfc666dfcc386eb338395c1619154c0035fec49e75d37ecf74c71ac286d3ab4bc29f209e857e4a2bbc1ec8782c221e9c6f1f30ec0762197d83b1af587efda413e8a2a056e9614404b448c7b752f5651cc960f71ea3f139695d37d3dd3a7c2d398681c7e179178b1692d4aab", 0x74}, {&(0x7f0000d3f000-0x1000)="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", 0x1000}, {&(0x7f0000b83000-0xd8)="fff4fce3d910c5f6ef0374ec8f509385fcb2931522435942d7c3194b03ad5fc3f5a0fb072bb9ab4ab0567c7d070c78189cd3f4bfc49c48b37ca244614ca7cf5599e05b4c39b9e397f83dc79bbe0884457093c07816d94ac550ca9a4df91c4b089ed688fc7315dc29c66e1826d9b7ec942d59d5271fc656fb226252d6d5517002af64f4fa51906c4702ff936f54b69c7472ded72d18f76c7e07f5d0adfde2a8090bd6544bfda1a330da3605d4d5a925eea7eded46ab7dd600ab188c03572647eae3b3f815c27ce868c8567542447d87690c057590af66466d", 0xd8}], 0xa, &(0x7f00006fe000-0x118)=[{0x2c, 0x10d, 0x7fff, "cbe9ff69c4439c4de04d59ef300667cab2d0de17cd7528170c91293886"}, {0xec, 0x11f, 0x6, "99d4aacc197a6ebd8d0613f7aed80fd158959c0343d8257f7e04405955b620d149a23e8cd6d30a8d1e85174fec64ec9fd55ed6e9aefb1e55ea586797e873603bd0de0d4b46ef1ea35f5b0f14a7b282977441084ff8892d3b13cad8231f2760f1578054689c24175c72fc575470f3b1d0651fe39df6be0f04b9e9bc21e272bfd1e6309e8ea6e63ad68b86662e2f7b52a91a56728a0f602f2b17d43b59b88da5b1900e8736b91535208723f350b7ec0ff75aa29dab8a207ce9278b17dfef26788111d49bc8b72b1118797571c0e2b7ec144fbfa8f5bd090b3554940ff33976c6"}], 0x118, 0x0}, 0x20008000) sendto$inet(r1, &(0x7f0000e94000-0xc5)="1b45a6c5bffb55d6555339b2e6d36b672970958e0ad605114554ae274abb2ea6fbc2f60563fd613826e50e0467a0e428ffd85033ccfd4d06a65755bfe7bfac14aa64420a799a555955f8f5195fe7d4affa4f1c96bdcd6897d54a29818d8f025236d247f75ce4ef50afb7f262865fa27c9c3d4bb68e6cce147a293e745aa4f3250e12ee9d5f2c90199c68fce86d65658703a0167e6af2701d5052ea180675d9030000004d51e44643f3eed195912484f739237185c40bd56be7ca921151026cd19ca71c0007", 0xc5, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00001ad000-0x4)=0x5, &(0x7f0000545000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00005d5000-0x8)={0x0, 0x0}) getuid() r3 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000683000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000327000-0x4)=0xc) lstat(&(0x7f0000ee2000)='./file0\x00', &(0x7f0000779000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016d000)={0x0, 0x0, 0x0}, &(0x7f000090c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a9000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000-0x4)=0xfffffffffffffef9) getgroups(0x9, &(0x7f0000f6e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000b09000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000027e000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec4000)=0xfffffffffffffcc2) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000849000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0xc) lstat(&(0x7f0000f50000-0x8)='./file0\x00', &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000273000)='./file0\x00', &(0x7f00004b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r16, 0x540f, &(0x7f000085e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000530000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) r19 = getegid() [ 75.011869] IPv6: NLM_F_REPLACE set, but no existing node found! sendmsg$unix(r0, &(0x7f0000e89000-0x1c)={&(0x7f00000bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003c000-0x40)=[{&(0x7f0000f9c000-0xb0)="42c7a247a5c8119df6a4a5cfbc7a33da77e2863cff02ece29f05b77548dd094abe5e36d5ddabdef766af4f579a5d60f08b646309fdd90541e6b89de7d7c1fd8545d405fdf0f49058f5bf14897a9ca568fdcf98f13c90e3dbf9baafd3f7b454fd7834747c7d520b48bd9c80b45fa90d7eda6a750f21665e50b0d54bb7f8c9c94bc5655f1160975da340f3fd01c7d1b37f687ca2b5908f3d55e7dd1e16b30ac2e448cba44d0f7f1acd7a93d219de8296cd", 0xb0}, {&(0x7f0000ae0000)="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", 0x1000}, {&(0x7f00002cd000)="bc363960b0f30ed7646407e67b2a8a1de1f5f1a9d4f22854e28a27efe7d07eb9fa8952e4a2e2bb348f43af8f1bb83dd445e9066aab08f4dcb33a6a7117cd574108acd185a16a51b7352c53a451c9919e56962710faadcb5298d884d5fca329e9d39cf98902a9e1c91e7e7a02aa7010cf8e4f4c921f0ea818c852b3eea3e9421b40daf87d00d0785dcd09dfbbf1978cc9d528287128940fc0ae2a012dfac2ffe9ce2e56e11006e0525ddcf377e41c3a3dc39956e110100591d433155c7265bc962fe1b242f4c7e215c0635f6ec139f14c5a46d771dd6c7cd2ca6a0800168fa3557ad8a1b2e9e19a81b7eea91b118ce9c94c87384fa1370bd318f87fad42c028a9c895e080740c41ab6babf25d1df2f6aa3dcf833b38cb02762ef860d9ee232aa6aadce635a06d0993150aa44eed7d1093b30b3275fa717336d3173bcaaaa78c69d529b995b54891bd95beaee211e3741663418126f5db913759d64ae7f8ce83c5e36a2bf9f579df07b733c36d751679cf18b2fa5f222ec5cd0a7352d04fd4039fc66bc638e7805a3a205569e1f5b9b03cadb7e76d756a9a7f529fd62a36d9d5d2082af0c845044789804dc68b3b930e78a88601f3996155e8021e1648629c69b9f14e74a946b3893503d3fb1112c3bd4f9cedefa2558fc6a27097be1f3a71e08d378b66f8b0055b5efde3ee0dc790fd6477d381b367cdbf349fc92662d5e90c0300b94b75e3084590db1019e24a5a4d71b1e227c7cf8933aefdb99ed84a86c640393391ab21f913297b5a61d5dbdd7a283e8d145215d4c3c9edcb0ffec31efa1630143d72e7ca7b6c11c36b900f3464c9e5102e3a489f46a36127c96b12877d314c9da2321a03b3f69c60bcc51282eb64bbd514ffec1ecec292df23aa3df4d073596a979c41de635410b9036e888ca84888cdd57141dc5c0d748bc681af4cfbb9e97f3c88d8c721d0aca64328f4c8772c68303beb751156e0620522c22f657de114a10f049c7b2b74667d21c1b8736bf8093de193b7efcc5188b7c19ffa55defe29946bef73ceec94ac4f52afb7c73bb6b660fd8f8dbfc60a89ff11e8d0c77acb93cdb592ba48201d1093410b7e0f26cf9d569b5b85e8991ac4f16c8b4807f17c5363241b8fb19ff3125d2760123bd2218711a46f179ecbdd94835b78647e33f501df40fe34b0557bb897e6208bade7479e6964dfa9f39e93659170ad5138dd2d5fc691a2468a4ab24e5485e65e0932ba00d0d8dafe1d7ae1eefc39aae83c289641a10bb56df5b2e4cc372e11274e88847e8ce0910db414366b4c83ad1514f57e7142628bb9d299f1cc236dd86524625efa6ba5326369fe7aa6f68d3bf6788d5b96942a316555180e13257398d9a83596940f003233614835e7b84d7095bb123263cf75c8141229eda6f199b658aa928cb51001e05a0d4e3f33827a89888d9a44e1a7284293d44947574f8a4d7cde3f225195c04ff40f30223c27dba3a8e8c9171e1100e20f0f1e9dedbf037f4f06578d6942057aaa55530f8ad07d62d1f3c90aacee09557572fcc9c18291220861e3aac98393a7ccf4e4f545def9bc0997b0e700e9de48e7ef8379a37e73bb079eaa8e0f868d602c7a39486bed2dd06c24496bed927bfad31147f53c50d215886365662355f4208931bfa0afdc36f22f2165b898bcfec85c892126fad6dc93e17adedb8fa07caa2a0076fa19958f805fe255affb9d9ebf3616609adb62bba0bee1dd4831ab9416503317abed37cfb08caa1b8f012bac411096b559efea27d6fc3e049aff3941b6a4701f9e786d73490354647b0bf299daa77cddfae577aa6f5100b903741c929e53eab4ab4c7a12b9b2fac054c361995dca1f8396a05de8931714e1d255ffa5b7d1db61a654af5efdd42e048121d532794996e9ff5fdd8034290da97f6ba97d96143b7d86c8d26b61ea822d76787e154defec11f58886ea78cc30674e3e9b456431800a476b100abcc2f91afdf234a21d12cb6e4ba5934d3f0b3f45d07c920193989feedb7997c93694bc586646635428d0dfac773796fdc19f17680321fd9ba8bbfa1c86b76a842dccbfa73ea12043c33575b3c44f9f7ced89919c5580d3779cddb0f84e97140da4dce6771eea3c60020c0218e4e21b48f7ff142e9a1be1bdbaf625cd21a673983cebf1bc75dc62c5fb893d62ecc1e645d86d66b25ee6b124fc43a6f784f172b3a1e8df5c50979e4df7f36cf8c8d0bf12ec62e8905463c493ccbe13556b4feecd7e4f294645a2cac8b9c9fac90898ee66b7a866bab99223b58c8697d51d82da6708c2c3518a2693ec116b5d82d4d6531fe84029a57e0b38cd095c200f4d1c632a9261954786603e7e54744f1df8076e8f5ac21a868440f8ae4d7265dbf91c23f51f33d549f1be86e777069569b05e0ab9d198776721e9da0b201cb4d4f1563152075950ff69ed004582983f74c0052b258ccc774eb6c52f816f3e6ebd1fb27d6fe911d3fd8ae7fcce4bae24a6349f692a9607414d9b74de5de934cba3c8c0180d781964cdc7561aaa1a43174bc7f882077ab7cacd4b16590df0fbff387c815067a5bac215aefb84715a13a341d2e7ad137183c5288dfb2cb59d2b0a18e5ffa0709f967d7791800f05a362746d445676c4c9bc53c4467ee3816c29e99842750b37690b0ce1c6ab2bfd5d096492ba942c4ab8097bc6c6a7b83240fb2009cf4ee90dd2e2007d69e0a4969829e0b6afaa05f741a642689c8505f64f30d5f672a7666c6488c69ba7597271f7e45c653ad69d581f2ddc55b59b3c1cfcb3831b3282c96ba354c5eddfa0ff27fb0c2ea95c7840aa1e37c09e3d0533647703a386e0d110e7e885e77440ea674c933bacb963b2ffbd7b2856a4791ce98f66eb9dff1fcb68a0be5260a894ffc8062dc9e042da5ebddaac8f8268efc4f2c26614609d02317cb0d3395e086e6c591d4265afc4881cfd3df1375618968273214e0b0bf2d8e7f451ef58fbe312c95c2fc2a043effa0148986fb3c41892733dc9fcc8309613b8eeb3afbb78c9a1a844de0aaa8cd55928bbe4a4d0be6bc877d028400300e8832d48ce329865cb5e65f4b025adf3e8d98f61d56fba7255e12d737154ac7e4b059d7883476bed870a674dbebf4afadd8f600d1d14ca42802dca0ffff88fb979e8153ea61ae27e677b48884d88593557f285a2b1abcdfa44f9186e09841b1b7bc6c0a2d20bb47e46fe7c8387d8c6219b8e4e616aa9020b6bb53999b5bff917a5d686a81ff051724862ff046195fb544d5e29853a3836b981926e0ae823e29dd2980cb1c433fc8feb55ef0a745ba58921a32d56097c4b8715cd9eedc85cb023ce76058be64ec434e0009250bfcf72b2409242118a5831a69657f12646638d430baf130ec1b1d4818b6eac1d580d1314f78e96bf686a7988c4dffbb634da0ae20857a990609e67e66c674de82b3be445d2cf3040b951f7c0f2c78b1b92db30c5d9e87aff006ced3204d5f13317d4c91ac3a17c62413f9a2f3306eee9bae8a9e23c539a97772921ac082c59c76c085d21740e155ff6af95a9450e347bc848a86305a6db927494ac4b63249dae063264d2cb26cbb8e4794d1c1bcc0372d2b8aebd9342f4bbc5f2709db3c527aa91991b5f527c74dfc74ccda627e49f1c0014181786cf2895298ffd249921919606f5518cfa4ad9b6d0fbf49bcdf088548177fe2c69f2b3153f8e64bfc80035ea8104086a878076c2070fa568adfdea21b6aa6c72d10cfbe2d0ddb8da3b951ff8540f44d01e6a6dedbb51343c7050606f836c6db117290b4793a2c982f7313918f89989ce6b2455e78198f5807ceeda6e363747d71db9c48130124cdad2bc23badd321e1fc0da31126fb43105c47713bb2fe0045f2d7b902f12fdb864d0dc4acdf464747f3c650f7f3c48e78c757ffc8108700845a4a256e3918e146007aa03e5a1763b913d9407b0022f07012c90980f03b3b1b0d8689e4eff4f67d427831ac2321cb28c4cf35012cf9034f1cb7dd527a32153954767ba1af9a9cb3422706ceca55a4a70090c72da41f689421db18f9b1a2111cd52baedacc1847a3b994974102d479999bab8531dbe4199cf75019aeaaa7a1bad410e2895b35882edcbad014bb7b2ffbad0fb91361a06973a6caaa0081b37ac16692a1c3221b8e01f92605ad5cb29f68e54458014c4de2adf50951e0274a9bd574571b03c3545ccd6800e3e9a3ea8e9886a60cb4fda62b8e232c4e3691d6a752acfd3e9f2c44435bd7471956bc843f5fceec43bf9998c867d44cb927ea7fe477cd6e6f5701da42e53f3c26828bdedb5db15d5e31034884f072892c595c0d13b1479b794071cef610bd61dc3afe3cdcd745254cae08e997e9bdb166cd4aadbffefe0e78bc83bf13c3d1d2445422f0042c7a45cc6b1c98e52104357eb35354dbd4f16e49fe66eed41ed66bb5f96cd7ff4dcf31e72d1250fa196079dbc46c9db052cdcae73190f2fdf4c959dac2c84c5d96d2ab5edf0e280ffa9d26aca025fcfc9868af890bac6182a305bfe40a6fe6cc3a66142e1ec2e1554ad101bb4db4dc9555f80075abfa2289ef2e085809f067d1344d8bb34b84bdaae7ad36a30f545ab1bba9465429b2d933df47852bc3878623b93953dc1a543f881a50dd5e119d835f40c25fa0cce9b630e7dae7de48b1831ccb3a12ccd76081324aa42ce319e5f05c4d395da561422806322c34b4da2c7dff1fcefaaca04bb4df52683ead8f390e72cfbf0e283dcde46fe4f7725e361391e5a3c54ef66c810227db2bd1aa64db23846e76afa3f5840deef5abb473c8cab71defae41e95a11675ee6e7dfeca63497e2fcc45926c72208ce4c9192260ee637c6751202dc143a94420aaca6ac44f4dd75b20d5e5cfe69aadb5211a3e576f5ca940d293fcd3d1b1505b48e2eb995bc80f3a16614feea371a850eef7852ce123e6631018d42519003cf813f47a702a1a222b54520151e711cdc87927d5b5e7a74465ecb6269c5da1c4cea99e185bd76f2579a5bdb16fe25d2318130667abac42cec34951a60fd0adc5425e13cd7f5934d6881124526802bcd4e9a5b981686f47488d2f33602a3176db6395e6a7b56b0d3d0ac1cfd89c8f48f10a6a971855a03685e41bc02bdb1d6865c3421b0aa48a5f809b3122495f846c3e7671742542643b68135bbd4e0b73e18fe517ed81dcfd5ee78558b27926b2917780c58c41aead3017f381201073fb0b9f28bfdf86f60aca636b4738acf6fc34e6823dcf10acf44f909fff7d9b969974ecbef87905748cbc1af856b732e341bff33dc103428167dabcec2d35d42014b2133e588bb3ccf6bd281340bf8bed3448e0898db0a0a6f4f0f490550a3ff1346710779ae4f1d714b771cbf0e546e16276ccf52aa8debf594433ccdae89f9d9ef8b1d1292fba43f876982e4450ac66b2f84bb822e3936c86d6471a61cd580ab4dd6a4ebd0fe976ad1a6203219576fb57c5b3cfdce7a2df2dcd49d09fff917ee088c996184078322dd62a910a15ccfa778077e272c0ff95bdbb2c333d5defc0689890e9b83fa5c4a169003ca83614622df444b1a9633a24a4dc50e375037c7de100879e04af64343e955d13e363a4ec51410aee9fe4c2e72f29259fbf379f74061fb2984058765d5f2c957709fabcf4d67764477940b69220fd9b14dd754cd4f9b6ae61bac0cea5cbe6098831c0a14641a196dc587aeba12f72257a336e80cf9679688a54f875f0f3cb4b14653ad9258be11c3291d93c6034bef7445eecb81792b2d114d715423a87697e4a2e2ad7420f4648a0c8af5c", 0x1000}, {&(0x7f000055e000-0xa8)="461976c567eef15fac9c54be87a8019c6c621f401b82a6e47693c5d01ef2804fb94731d39c1c935d6df542794f5346ee8e506e73db03a1dd9c80eb2574fc9a73e3b0249ca73dc2d5f63f4059ca93443e578fc6f27c3d8136a239a8150ceaf62f6f096045d90958da975118a532e1e611b34ea00bc6d20bf1351d05056ac37978d30e3fc155b6054c09aa894d47b0c556c2089724e14595230c659ada99c840f134570530d5665d7c", 0xa8}, {&(0x7f0000aa2000-0x8)="83f4c6569bff6671", 0x200}, {&(0x7f00002e7000-0x7c)="d6e3d98ba942339d52e0c956bcdf71f66b93dd6db3df647c037cfba65a64a56940846b4b9100d1739a789f15ab974ec91d4eb64efb91d0f9d786f093181997a9144356ac7f034aebf52285a12b7b7b525990f21b67d206aa0d47787e104d4348ae7b3857a6ac5453a72cf941c9686bda888fbe7034ff2894496911bd", 0x7c}, {&(0x7f000067c000)="1f21d72ded0d6b8dd4cb0d57c3e49c0c2adec49016d795f3f5e4b98aacc62f12ada50cb09a7bd0e78c3f458caf56306fed18c4e604b80a8cd935c23a3146727bb2851044cc80948f692331ae4f32db9455838e9f08b741cd99770d0940460974e303b4b2c8ffbc722f4d63b22a3c439904e92848ba3325191807df6f1fc19041ebf9", 0x82}, {&(0x7f00009d9000-0xff)="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", 0xff}], 0x8, &(0x7f0000030000)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r8, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1]}], 0xd0, 0x48000}, 0x4) shutdown(r16, 0x0) 2018/01/25 09:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18a, &(0x7f00009e9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x154, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x87, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0xffffffffffffff7f}, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @hopopts={0x6c, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x85, "22cae2807ef511cd3c37525f03e13f5f2b01c0d8fd87fb31f97e762bde428154540e847ab336f19a169f5599dc4d0baed27533a433056a9af78308ea360db0a91656ec103b9aee87a1ea3e1ad5dcbb5b66865c7c7b0e69fe74d41d3f92e8ffac0be0dce882caa09ad4bc8286c23ffdc03cceabe17ad21a8698e87278deb631736184dc06fa"}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1fffffffffffffd}]}, @dstopts={0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xa264}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1, 0x7, [0x80, 0x40]}}, @ra={0x5, 0x2, 0xfcb2}, @enc_lim={0x4, 0x1, 0x7fffffff}, @ra={0x5, 0x2, 0x5}]}, @fragment={0x5e, 0x0, 0x9, 0x5, 0x0, 0x100000001, 0x3}, @hopopts={0x3c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x100) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/25 09:35:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001af000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000072c000)={&(0x7f0000dd6000/0x3000)=nil, 0x3000}) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f0000e53000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/25 09:35:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 7: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/25 09:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00008ac000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b72000)={r0, r2, 0x7, 0x2}, 0x10) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000acb000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 09:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00002d1000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000083e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005a8000)={0x0, 0x1, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce1000)={0x0, 0x0, 0x0}, &(0x7f0000985000-0x4)=0xfffffffffffffff5) rt_sigqueueinfo(r3, 0xe, &(0x7f0000191000)={0x13, 0x8001, 0x6, 0x8000}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/25 09:35:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f000043f000)='/dev/sg#\x00', 0x101, 0x430001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xe8, 0x7b, 0x6, 0x0, 0xffffffff, 0xff, 0x9, 0xff, 0x4, 0x5, 0x6}, 0xb) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x8, &(0x7f000001c000)="") 2018/01/25 09:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_settime(0x0, 0x0, &(0x7f0000eda000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000401000)='/dev/dsp#\x00', 0x8, 0x40002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009d2000-0x20)={0x80000001, 0x357, 0x8206, 0x7, 0x10000, 0x3ff, 0xc042, 0x92, 0x0}, &(0x7f0000cc1000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000591000-0x4)=r2, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00004d5000-0x8)=0x6) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000094e000-0x8)={0x3, 0x2}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 09:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000b000)=0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000b29000-0x8)={0x9, 0x0, 0x0, 0x5, 0xffffffff}) syz_open_pts(r1, 0x4721013099f84369) 2018/01/25 09:35:46 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x7ff, 0x7, 0xa000}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000005000)=0x9461, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000d000)=""/55, 0x37}, {&(0x7f000000e000-0xa0)=""/160, 0xa0}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/75, 0x4b}, {&(0x7f000000e000-0x68)=""/104, 0x68}, {&(0x7f0000006000)=""/135, 0x87}], 0x6, &(0x7f0000009000-0x67)=""/103, 0x67, 0x4}, 0x12020) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000000d000-0x8)={r3, 0x1}) writev(r0, &(0x7f0000008000)=[{&(0x7f0000008000)="0eceb447a5", 0x5}], 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@generic="5b98b44f9862486f8565f54558c6b2ef", &(0x7f000000c000)=@ethtool_flash={0x33, 0x5, "6a3a59c190098b4d3f2340af994700d469c9f9497abd4aad9a0939901e003151d098fcee22cdc51fa3645bce2a72d6220f99e57094a327d25bee5516798c65a07a33993f8ca058bdbc504c8db235867da70c63ad1d414aceedbb951b781111e16777784c57b04f2fe4a9dd90c013980cb54838ee7c91dd3faa746c0a319fec89"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000009000-0x34)=""/52) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80000000803}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x77aa, 0x0, 0x0, 0x0, 0x36a7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a7000-0xc)='/dev/autofs\x00', 0x400000, 0x0) symlinkat(&(0x7f0000802000)='./file0\x00', r0, &(0x7f0000ab1000)='./file0\x00') readlink(&(0x7f00001c2000-0x8)='./file0\x00', &(0x7f0000654000)=""/4096, 0x1000) 2018/01/25 09:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/25 09:35:46 executing program 2: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000006b000)='user\x00', &(0x7f0000106000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d1000)="d06ee49988d823961c0052ca7d3d0ef51e5152f5c6be42d7ac00aa71bbf9fb5480dff73856dd8c17e7", 0x29, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f00000df000)=""/218, 0xda) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000106000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x50, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2c, 0x0, 0x7f, 0x9, 0x0, 0x7ff, 0x0}, @fragment={0x3e, 0x0, 0x2, 0x81, 0x0, 0x100000001, 0x2}, @fragment={0x3b, 0x0, 0x8, 0x1f, 0x0, 0x1000, 0x0}], "a8a00578c673a10f"}}}}}}}, 0x0) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000060b000)='\x00', 0x1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00004fa000-0x8)=0xfffffffffffffff7) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r2, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c2a000-0x78)={0x5, 0x78, 0xfff, 0x0, 0x78, 0x62, 0x0, 0x2, 0x80000, 0x2, 0x4, 0xec5, 0x81, 0x8, 0x10001, 0x7, 0x6, 0x0, 0x2, 0x7, 0x9, 0x3ff, 0x2, 0x1, 0x911, 0x100000000, 0xdf0, 0x8, 0x4, 0x9, 0x80000000, 0xdb, 0x8, 0xfffffffffffffffc, 0x5, 0x1, 0x8, 0x6123, 0x0, 0x9, 0x5, @perf_config_ext={0x4, 0x0}, 0x400, 0x7, 0xfd, 0x5, 0x8, 0x4, 0x3, 0x0}, r3, 0x3f, r0, 0xf) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/25 09:35:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/25 09:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fb2000+0x250)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000aa1000)=[{&(0x7f0000264000)=""/168, 0xa8}, {&(0x7f000077a000+0xf9c)=""/185, 0xb9}, {&(0x7f00006f8000)=""/34, 0x22}, {&(0x7f0000dc5000)=""/100, 0x64}], 0x4) readv(r1, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) 2018/01/25 09:35:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f0000e1a000-0xa)="e91f7189591e9233614b", &(0x7f0000956000)={0x72, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000072e000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000eb3000)={0x8200000000000000, 0x5000, 0x0, 0x3, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/25 09:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000331000)={0x0, 0xf, &(0x7f0000331000)="24f22b1d1f42f74713693121d5345e"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ef3000-0x38)={0x6, [0x20, 0x8000, 0x3, 0x5, 0x8001, 0x8000]}) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x7fff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005d8000-0x18)=@get={0x1, &(0x7f0000492000)=""/113, 0x2}) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00004d3000-0x55)="aa0e51fa8f8b925d756650f7a17b20cd8759929be1981ab16cc2f981c07bafa93e8c5a631f881880f631027c21413e45cfa550468eefdffd3408eaeb27fb48358d76613e20a449f1523b5f07fdd597043c26196e52", 0x0}], 0x0, 0xffffffffffffffff) read$eventfd(r2, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c37000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000099000)='net/arp\x00') syz_open_dev$usbmon(&(0x7f000006f000)='/dev/usbmon#\x00', 0x2, 0x400001) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e87000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/25 09:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) read(r0, &(0x7f0000f32000)=""/116, 0xfee5) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ee7000)=0x20, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d19000-0x8)={0x0, 0x0}, &(0x7f0000178000-0x4)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00006ab000)='./file0\x00', 0x20000, 0x100) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e89000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/25 09:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000371000)='/dev/vcs#\x00', 0x100000001, 0x400080) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000ff000)={0x10, 0x0}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffb) get_mempolicy(&(0x7f0000fbf000-0x4)=0x0, &(0x7f0000e9e000-0x8)=0x0, 0x0, &(0x7f0000162000/0x3000)=nil, 0x3) 2018/01/25 09:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085e000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000de8000)=0x5001) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) [ 75.391890] QAT: Invalid ioctl 2018/01/25 09:35:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2018/01/25 09:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0e000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x27) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:46 executing program 1: r0 = memfd_create(&(0x7f000073c000-0xe)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) bind$inet6(r0, &(0x7f0000051000)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3a000-0x10)={0x0, 0x2, 0x1, 0x4}, &(0x7f0000d9d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e7a000-0x8)=@assoc_value={r1, 0x100}, &(0x7f00001c1000-0x4)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000202000)={0x0, 0x6b2}, &(0x7f00001bf000-0x4)=0x8) preadv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0x4d)=""/77, 0x4d}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000601000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0xa000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008fe000-0x8)={0x0, 0x5791}, 0x8) 2018/01/25 09:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00007cf000)={0x4, 0x0, 'client0\x00', 0xffffffff80000003, "584be55efc15ddbf", "946777fc2d4ff7bf702754ed920c296ca62133a3ab60c5da5e4318820b7fba80", 0x1000, 0xc581, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000895000-0xb)='/dev/adsp#\x00', 0x3, 0x402) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$getflags(r2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000533000-0x24)={0x80000001, 0xcda, 0x1, 0xfff, 0x8, 0x200, 0x4, 0x2, 0xc4, 0xff, 0x4e9, 0x100000000}) read$eventfd(r2, &(0x7f000068f000)=0x0, 0xfffffdb8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) close(r1) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000415000-0x4)=0x3f, 0x4) 2018/01/25 09:35:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='nr0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000147000-0x1c)={&(0x7f00008f4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ba4000)=[{&(0x7f00002af000-0x38)=""/56, 0x38}, {&(0x7f00008f1000-0x46)=""/70, 0x46}, {&(0x7f0000935000-0x97)=""/151, 0x97}], 0x3, &(0x7f000060b000)=""/201, 0xc9, 0x7}, 0x100) accept4$nfc_llcp(r3, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000427000)=0x58, 0x80000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c34000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000593000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000c42000-0x4)=r2) r4 = syz_open_dev$usbmon(&(0x7f0000cb0000-0xd)='/dev/usbmon#\x00', 0x6, 0x600001) ioctl$TCSETA(r4, 0x5406, &(0x7f0000922000)={0xa8, 0xba, 0x5, 0x0, 0x6076c3fa, 0xf0, 0x4, 0x40, 0x479, 0x1f3d}) 2018/01/25 09:35:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x13)='vboxnet0vmnet1user\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000004000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0xfffffffffffffe67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0x41)="69e258509a54ea93f771ccf520c4af4b0be957cad21e52aabbe50e9b98450d14de3b8b00aed90e3f35cb43583d0bc92eceb644ced9442eb34a5f3f67428bc3ecf6", 0x41) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6, 0x1, 0x0, 0x2, 0xa0, 0x20, 0xef, r3, r4}, {0x9, 0x800, 0x1, 0x101, 0x8, 0x3, 0x2, 0x5}, {0x0, 0x8, 0x6, 0x8001}, 0x1f, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x1, 0x8, 0x3, 0x6, 0xffffffffffffff04}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r5 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x6, 0x400002) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:46 executing program 2: r0 = gettid() ioprio_set$pid(0x0, r0, 0x7) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.490415] audit: type=1400 audit(1516872946.300:70): avc: denied { dyntransition } for pid=11597 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 75.538266] audit: type=1400 audit(1516872946.345:71): avc: denied { dyntransition } for pid=11597 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/25 09:35:46 executing program 1: r0 = gettid() ptrace$pokeuser(0x6, r0, 0xa049, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/dsp\x00', 0x101000, 0x0) getpeername$netrom(r1, &(0x7f00007f0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d93000-0x4)=0x48) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0xa) 2018/01/25 09:35:46 executing program 2: r0 = open(&(0x7f00006ab000-0x8)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x17, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x2, 0x20, 0xb2, 0x3}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a9}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x468}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendmmsg$alg(r3, &(0x7f00003d7000)=[{0x0, 0x0, &(0x7f000051d000-0x28)=[{&(0x7f0000b47000)="aa6b303b1a7545d17f4f188c34e42c7959249bc97e26e145910e311932f9d9e7fa21c33f635f3b7d568fa4fd0f694acb264a032730571095d88610103521369d4d19532c7b1a3b9f5574", 0x4a}, {&(0x7f00006b3000-0x1c)="7786fd440009e2d71ef140c9938a44c4bd", 0x11}], 0x2, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x8801) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000354000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000237000)=0x0, 0x25) 2018/01/25 09:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000370000)={0x0, 0x0}) pselect6(0xfdb1, &(0x7f0000773000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012d000)={0x0, 0x0, 0x4fd9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e53000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000766000-0x8)={0x0, r0+30000000}, &(0x7f00006ce000-0x8)={&(0x7f0000fcd000)={0x2}, 0x8}) r1 = gettid() prctl$intptr(0x6, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fb1000-0x10)={0x1000, 0xc, 0x1ff, 0x7, 0x0}, &(0x7f0000c7c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000aa4000)={r3, 0x100000000, 0x5, [0x7ff, 0x1, 0xa6, 0x100000001, 0x9]}, 0x12) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000734000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000001d000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000089a000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000db3000)=r2) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000452000-0xa8)={{0x5, 0x1}, 'port1\x00', 0x4, 0x80000, 0x1000, 0x6b7a000000000000, 0x0, 0x6, 0x7fff, 0x0, 0x1, 0x3b555283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f9000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000676000)=0x9) syz_open_dev$loop(&(0x7f0000aef000)='/dev/loop#\x00', 0x68d8000, 0x2000) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r2, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00006b1000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000349000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$amidi(&(0x7f0000312000-0xc)='/dev/amidi#\x00', 0x8, 0x6000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000982000)=""/217, &(0x7f000074a000)=0xd9) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1800000000016) dup3(r4, r5, 0x0) timer_getoverrun(r1) 2018/01/25 09:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaaa, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ac000-0x6)={0x0, 0x2}, &(0x7f0000445000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e3e000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000dbc000-0x4)=0xfffffffffffffe95) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000083a000)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088f000-0x4)=0x9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ad0000-0xd)='/dev/usbmon#\x00', 0x2, 0x220080) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d7d000)=0x0, &(0x7f0000dba000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) [ 75.653557] audit: type=1400 audit(1516872946.463:72): avc: denied { net_bind_service } for pid=11632 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.655676] QAT: Invalid ioctl 2018/01/25 09:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000053c000-0xc)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/25 09:35:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) sendmsg(r0, &(0x7f0000c74000-0x1c)={&(0x7f00002cb000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000708000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x8000000029, 0x3e, "01"}], 0x10, 0x0}, 0xc000) 2018/01/25 09:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000635000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000491000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000efa000)=0x4, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00003db000)={{0xffffffffffffffff, 0x0, 0x9f, 0x3, 0x40}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) [ 75.680674] QAT: Invalid ioctl 2018/01/25 09:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af0000)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000dc5000-0x4)=0x0, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000013000-0x10)="e8a0ae01f04524993b9e107f9a1f4fe6", 0x10) 2018/01/25 09:35:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8001, 0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)=0x0) fanotify_mark(r0, 0x4, 0x8010000, r1, &(0x7f000053f000)='./file0\x00') mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001276, &(0x7f0000003000)="") 2018/01/25 09:35:46 executing program 2: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x20) r1 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000051b000-0xd7)={0x0, 0xcf, "06f9753a0add56e85df4b333beab63206f6d93e78ae34eefeb126f76ef0a5556fcc9f03a4a728582d0afd5e67c1428803e18752a134469e6fcf31a314cf7ffa43012e30c52ac15f80babeec1843c6015c157a0a7cdc4cace03b61c051510fdc47bf35df55cddd9181761d27841831f6725fcaedf37505655ed2ae1abc9c524efd2e36e9fe6cebfcfb57005810175fff0f802bcca8b59b725173c35abe760757e9a23bd95923805654a4bb365c82b09520f9a467e271abefc09dcc08ec6db48ff9f01d283de058ab902ccc4e159e4dc"}, &(0x7f0000942000)=0xd7) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f9b000-0x8)={r2, 0x6ca}, 0x8) getsockopt(r1, 0x4, 0x0, &(0x7f0000f99000)=""/0, &(0x7f0000f9a000-0x4)=0x0) r3 = syz_open_dev$vcsa(&(0x7f00005ff000-0x8)='/dev/vcsa#\x00', 0x863b, 0x20400) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000f9b000)={{0x1000, 0x8}, {0x9, 0x7}, 0x6, 0x1, 0xba0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000f9a000-0x78)={0x3, 0x78, 0xffffffffffffffff, 0x4, 0x10001, 0x200, 0x0, 0x5, 0x200, 0x9, 0x3, 0xc35, 0x9, 0x8001, 0xb1f4, 0xcb, 0x0, 0x7, 0x298, 0x200, 0x8001, 0x1, 0x75, 0x4, 0xff, 0x1, 0x0, 0x7ff, 0x7, 0xffffffff, 0x3, 0x70e8, 0x5, 0x81, 0x7fff, 0xffffffffffffffc1, 0x5, 0x10000, 0x0, 0x8000000000, 0x0, @perf_bp={&(0x7f0000f99000)=0x0, 0xe}, 0x1020, 0x5, 0x2, 0x5, 0x6, 0x4, 0x800, 0x0}, r4, 0xffffffffffffff5b, r1, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e10000)=0x0, &(0x7f0000da2000)=0x4) fstat(r1, &(0x7f0000b74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f9d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000052b000-0x8)={r2, 0x7386}, 0x8) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000f9a000-0x20)={{&(0x7f000059a000)=""/242, 0xf2}, &(0x7f0000f9a000-0x1)=0x0, 0x23}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000555000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1cd) [ 75.741302] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/25 09:35:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000571000)={0x3, [0x10000, 0x800, 0x41]}, 0xa) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) ioperm(0x9, 0xfffffffffffffffb, 0xf901) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x5, 0x11, 0x81, 0x1, 0x80, 0x200}, 0x4}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@generic=""/16, @ifru_ivalue=0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x1, 0x4, 0x2ec3, 0x7, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x20, 0x2, 0x3ff, 0x2, r3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000005000)={&(0x7f0000005000)=[0x8, 0x0, 0x0, 0x8, 0x6], 0x5, 0x200, 0x2, 0x8, 0x5, 0x623, {0x2, 0x401, 0x4, 0x8, 0x3, 0x80000001, 0xfffffffffffff800, 0x1, 0x38b, 0xffffffff00000001, 0x8, 0x3, 0x7, 0x3, "413709533a0096e866d7a20c025c1869ac6a42fa4aa223e33a4002ecf23a72f1"}}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000003000)={0x401, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000003000-0x3)=""/3, &(0x7f0000007000-0x4)=0x3) prctl$getname(0x10, &(0x7f0000004000)=""/200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x4)=0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/202) 2018/01/25 09:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000a11000-0x8)=0x4, 0x8) 2018/01/25 09:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/cuse\x00', 0x20800, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e90000-0x4)=0x2, 0x4) syz_open_dev$mice(&(0x7f0000022000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00003a7000-0x8)=[0xfffffffffffffffb, 0x1ff]) r2 = syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000072c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000-0x4)=0xa0) 2018/01/25 09:35:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e37000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000b7c000)=""/189) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xa1)=""/161) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x8)={0x2, &(0x7f0000c75000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x23) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000ab8000)=0x0, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/dsp\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000005a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3b000-0x10)={0x6, 0x2, 0x0, 0x81, r2}, &(0x7f0000001000-0x4)=0x10) 2018/01/25 09:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d1a000-0x5c)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15}, {0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x93, [0x5, 0x6, 0xffffffffffff671f, 0x1, 0x10000, 0x8, 0x7fff, 0x5]}, 0x5c) 2018/01/25 09:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f0000f13000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r2 = add_key$keyring(&(0x7f0000437000-0x8)='keyring\x00', &(0x7f0000192000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000c58000-0x6)='.dead\x00', &(0x7f0000270000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b0000)='-user\x00', r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getresuid(&(0x7f000017f000)=0x0, &(0x7f0000ddd000)=0x0, &(0x7f00007ee000)=0x0) r5 = add_key(&(0x7f00004a4000)='logon\x00', &(0x7f0000ce2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000524000-0x58)="4fde512159a9b3a906907d0228d694eced21c9137643e54e98e057fe6af2cd993bd5c011d1ac9ea99e632d5affbc8a288cdfcafb976d1c0751e7e7b5c3d1e884bf0a59bf0a2d5ac71d832ff8b1dd0dbdcd8512ae7d44df15", 0x58, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000366000)=0x0) read$eventfd(r3, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_dev$vcsa(&(0x7f00007d9000)='/dev/vcsa#\x00', 0x0, 0x218040) 2018/01/25 09:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0x1b, 0x5, 0x8, &(0x7f000082e000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000de7000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00002ad000)=""/250) bind$unix(r0, &(0x7f0000278000)=@abs={0x0, 0x0, 0x3}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000d35000-0x6)="61ae66930261", 0x80004, &(0x7f00009c7000)="") 2018/01/25 09:35:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f00007a5000-0x1)=0x0) 2018/01/25 09:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020d000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = creat(&(0x7f0000284000)='./file0\x00', 0xc0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000929000)="fb95873218fed6113461046dca80c225dc80dc04b925cf81abfb425c40005fcd64d6969f9457348de49d524f7b33047e75df162a0bc48553a3acdfc29554f19602f6bca61126ccbec0271354da9edad4fb2bfa723cfb9d34a0a46c3c148b3baaff283e8b4484c9eacbd3835393a20de4f4f756a017f083c4da90da38f9965776a9eaf7c15074a08e4f6d3def684e0e7fe3e1c2efae9e608f1bb1f528983e333cd1", 0xa1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000048d000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e00000)=0x6fb8d514, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000226000-0x4)=0x0, &(0x7f00004dd000-0x4)=0x4) 2018/01/25 09:35:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="931ecf19821c0bd6aed09b586894350f920b35aa42dd333968c7e42c39f769692b9c13e96a954d7c5923f2d6bfdd938e5a1910f9bb51140214f9a0c1967783247a40053191f685b6652d019c7393a75c1c8aee20a43faa21efeefeb85f1a8051b0643ca26f", 0x65, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000213000)='keyring\x00', &(0x7f0000416000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f00009a8000-0xa)='id_legacy\x00', &(0x7f0000ca2000+0x2bd)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2f000-0x86)="c2", 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f000027e000-0xa)='encrypted\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/25 09:35:47 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f5f000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00002e6000-0x18)=@add_del={0x2, &(0x7f0000f62000-0x10)=@generic="f75340e9a05f2da040c80fb2a508ea72", 0x60}) getsockname$packet(r0, &(0x7f00005b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x14) r2 = memfd_create(&(0x7f00005f9000)='user\x00', 0x3) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000f61000)=""/234) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f60000-0x8)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) statfs(&(0x7f0000761000-0x8)='./file0\x00', &(0x7f000076e000)=""/51) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e37000)=0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000daf000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000050000)=""/13) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000aff000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000-0x4)=0xe8) setfsuid(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00006bb000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000b7f000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 09:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x100, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007e3000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x90400) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00004e1000-0x4)=0x80000) r2 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r3 = add_key$user(&(0x7f0000e94000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe20000f305db44c244b544230aa2878bd603276ccf59ef70995bf2e8d1ecd3ff002853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875c066cd640b3368000d0f3c300007fb4627ee776895b0000000250a86ec880fb4690ea52246bd3d30000010049edb74b1f50ae08c5387ed8fd05000000029f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e0bf21a", 0xc0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b54000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f0000a4b000-0xc)={r2, r3, r3}, &(0x7f0000a50000)=""/73, 0x49, &(0x7f00005b6000-0x2c)={&(0x7f0000bec000)={'crc32c-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x3ff, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) 2018/01/25 09:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:47 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/enforce\x00', 0x50440, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000024000-0xc)={{0xcc2, 0x7, 0x40, 0x2, 0x4be7, 0x8}, 0x10000}) 2018/01/25 09:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x100, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:47 executing program 7: mbind(&(0x7f000064f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x100000001, 0x0) pipe2(&(0x7f0000fd1000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xfffffffeffffffff, 0x4) 2018/01/25 09:35:47 executing program 1: r0 = fanotify_init(0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) setns(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00009cf000-0xe)='/dev/admmidi#\x00', 0x10001, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x100000000, 0x2e7acfc5e778455) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000002000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/25 09:35:47 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000827000)=0x4, 0x0, 0x1, &(0x7f0000fd7000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fd8000)=[0x2f45, 0x8000]) 2018/01/25 09:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000fff000-0x8)={0x1, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) io_setup(0x5, &(0x7f0000bf7000)=0x0) io_submit(r3, 0x1, &(0x7f000034f000-0x4)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00008d9000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00007a7000)=0x0) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002bc000-0x9)='net/bnep\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f6b000-0x39)=""/57) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000c2000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c21000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009ee000-0x70)=""/112) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x9) mremap(&(0x7f0000b80000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff1000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f00009ce000)='/dev/usbmon#\x00', 0xb5, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000086d000-0xc)={0x2, 0x1000, &(0x7f00004e7000)="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"}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) sched_setaffinity(0x0, 0xffffffa9, &(0x7f0000b58000-0x8)=0x0) 2018/01/25 09:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x100, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000042b000-0xa8)=[{0x0, 0x0, &(0x7f0000386000-0x10)=[{&(0x7f0000c4d000)="f3710b6d85c1c2c1184740ab6b756b07", 0x10}], 0x1, &(0x7f0000833000-0x40)=[], 0x0, 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/25 09:35:47 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80001) mmap$binder(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/fib_trie\x00') r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x80880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x10000440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffffffff932b, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000323000-0xe)='/dev/admmidi#\x00', 0x9, 0x400) recvfrom$ipx(r0, &(0x7f0000000000)=""/167, 0xa7, 0x2001, &(0x7f0000001000-0x10)={0x4, 0x9, 0x1, "1d343559552e", 0x1ff, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mremap(&(0x7f0000094000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000e2c000/0x3000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e2d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/25 09:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006ef000-0x40)={0x40, @time={0x0, 0x1c9c380}, 0xd62, {0x6, 0x684}, 0x5, 0x2, 0xebad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000233000-0x18)=@add_del={0x2, &(0x7f0000341000-0x10)=@generic="a7eb5c21910db6140e8099ee7c8e70c0", 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000206000-0x1c)={&(0x7f0000116000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x25, &(0x7f00001f9000-0x30)=[{&(0x7f0000fb2000-0xfa)=""/250, 0xfa}], 0x4e, &(0x7f0000e7d000)=""/10, 0xa, 0x0}, 0x100) 2018/01/25 09:35:47 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x40, 0x4, 0x6, 0x8, 0x8}, 0x0) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(0xffffffffffffffff, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/context\x00', 0x2, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000968000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00005ee000-0x40)={0x18, @tick=0x100000001, 0x6, {0x8f1c, 0xf43}, 0x40, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000880000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 09:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x100, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffa, 0x4) bind$inet6(r1, &(0x7f0000e74000)={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/25 09:35:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1f000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5c, 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f51000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d6000)=0xa0) 2018/01/25 09:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00002d0000)='/dev/vcs#\x00', 0x3, 0x404400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cd7000)={0x0, 0x0}, 0x8) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/01/25 09:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000aa2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000028d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x0, 0xffffffff, 0x9}, &(0x7f00004cb000-0x4)=0xa0) set_thread_area(&(0x7f0000be9000)={0x20, 0x1000, 0x1000, 0xfffffffffffff8c7, 0x4, 0x8, 0x5, 0x1, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000-0x8)={r2, 0xc2}, &(0x7f0000600000-0x4)=0x86c) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x100, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca9000-0x11)='/selinux/enforce\x00', 0x460000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000969000-0x68)={0x7b, 0x0, [0x5, 0xa4ad, 0x4, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r1) 2018/01/25 09:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000970000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000496000-0x4)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000058000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00002ab000)={0x8, 0x0, [{0xf002, 0x1a, &(0x7f00006a4000-0x1a)=""/26, 0x0}, {0x104002, 0xfc, &(0x7f0000f44000-0xfc)=""/252, 0x0}, {0x4000, 0x1000, &(0x7f0000326000)=""/4096, 0x0}, {0xf000, 0xb4, &(0x7f0000569000)=""/180, 0x0}, {0x2, 0x89, &(0x7f00004c2000)=""/137, 0x0}, {0xf001, 0x36ba4b2627688791, &(0x7f00005dc000-0x3f)=""/63, 0x0}, {0x1000, 0xe6, &(0x7f0000cbc000)=""/230, 0x0}, {0x1f000, 0xfffffffffffffec7, &(0x7f00007da000-0x54)=""/84, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000088d000-0x70)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000, 0x80000001, 0x1, 0x2, 0x0, 0x4, 0xffffffffffffffca, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x301000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b06000-0xb)={0x7, 0xa41, 0x3, 0xe291, 0x1, 0x2, 0x4, 0x100, 0x6, 0xfffffffffffffff7, 0x64}, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000785000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f00004b8000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/25 09:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7fff) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000036b000)=0x5, 0x4) r1 = socket(0x4, 0x8000f, 0x80000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee0000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000775000-0x4)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ca5000)={r2, @in6={{0xa, 0x0, 0x100, @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]}, [0x7, 0x4499, 0x5, 0xffffffffffffff00, 0x0, 0x5ae95321, 0x6, 0x2, 0x7fffffff, 0x7, 0x8000, 0x6, 0x1, 0x6, 0x1]}, &(0x7f0000349000-0x4)=0x1ad) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bd0000-0x4)='tls\x00', 0x4) listen$netrom(r0, 0x6) getsockname(r1, &(0x7f0000064000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000)=0x10) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000f9f000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x0, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000945000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001d3000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dba000-0x11)='/selinux/enforce\x00', 0x41, 0x0) 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000444000-0x8)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x0, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ee2000)="2dd9ee02cc6362c61a91d7cb8491729d6efc1fc764b352d10a388f95afdce2e8ffac6c05a4acd42abbf2357f5bad1436031658761174985699ee060bbcc6b9f941", 0x41, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 09:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4800000000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000998000)='/dev/vcs#\x00', 0x3, 0x80) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000973000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/25 09:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b9a000-0x8)={0x19980330, 0x0}, &(0x7f0000d5d000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000230000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00006fd000-0x8)={0x6, &(0x7f0000d42000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000069f000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d16000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/25 09:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fef000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x42400) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000224000-0x7a)="e13ba642478254d9e17c9e45747123b79234ee370144337719ed6e5a7da4c30b580c4dd89cc7cb98b4e7f8bd3db97bc364aa7e99b53b36bfe4b2491d9a324426e08278a4949aed4a74ad647a51804c253c2d42049eb9c830dc646300ed982861ad21a92738191159333215ac3e916a2365b2321747f6c3f67f1e") 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000028f000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000be4000-0x1c)={&(0x7f0000c71000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000f89000)=[{&(0x7f0000f56000-0xd0)=""/208, 0xd0}, {&(0x7f0000c42000-0xc2)=""/194, 0xc2}, {&(0x7f0000d0e000)=""/113, 0x71}, {&(0x7f0000f8a000-0x46)=""/70, 0x46}, {&(0x7f0000f89000)=""/4096, 0x1000}], 0x5, &(0x7f0000cc5000)=""/223, 0xdf, 0x1f}, 0x40000023) pause() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000090e000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x17) r2 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f8a000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000bc5000)='./file0\x00', 0x500, 0x80) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f000071d000-0x2c4)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x0, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000639000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000052a000)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/rtc\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000a77000)={0x5, &(0x7f000013d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f3e000)={r3, 0x1}) listen(r0, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000cc3000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 7: io_setup(0x2, &(0x7f0000442000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000051a000)={0x0, 0x0}) pipe2(&(0x7f0000bfd000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000141000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f00007c9000-0x12)='/dev/snd/midiC#D#\x00', 0x1195769f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r11 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r12 = syz_open_dev$admmidi(&(0x7f0000d14000)='/dev/admmidi#\x00', 0x6, 0x400) r13 = socket$bt_rfcomm(0x1f, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b73000-0x5)='auxv\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000001000-0x1c)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x2ef8, r1, &(0x7f000094e000)="add8131c61b61cc8ab22ce05d80e3b7695ce448b382a5b626e026d4cc09b40d2646d8f4f078a4507a61f181b1b01fc749667b154b9797901935fe7e3d4bf44282ef8d7428ab2e72665d8766d0e24ed8dee792021d725c256ccc4cf74e37c3312e016ad0014374909db75b4fdb0778a0516f8f981dc054ee5a86e065b48681242609aa98578aee2edd0874fc015875c722f8ec1c6aee0290dcc1e1db3c113eec5e58c50cf9bbf165f46de68f5712087900512be20cdd03e097416b25a993e35", 0xbf, 0xfffffffffffffff9, 0x0, 0x1, r2}, &(0x7f0000785000)={0x0, 0x0, 0x0, 0x3, 0x100000000, r3, &(0x7f0000001000-0x8e)="10ce6191ef0d1d30689970ca8229d0ddf6ee261c287e7173fbd67ff71ac4a9b46661475b0f2213076e0b39fafd647821c94734a665dc03ca8e81bfe2dcce554acd8ce3f40172cb6d31e77efd8e130f9217e669c06e2323a4068d8e07a7e2c0f11491a8f4a67240282febd9a9f9baccbcec95962dab161b906c6ab8190879bc9fcd80f850b275280e95d04d98f1d6", 0x8e, 0x10001, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000000)="07b3e170979c3c62bfdbc93aae41d56f18d6370b780acf9d85ff76837e1af16f95f5e5139dce0035c7160da2a1f5f0f1479bd23b1345bff9dfc97ee991a0299210b77f90a7acd6c5127cda6bc773143170365c6835c4", 0x56, 0x2, 0x0, 0x1, r6}, &(0x7f00005a7000)={0x0, 0x0, 0x0, 0x3, 0x10001, r7, &(0x7f0000001000-0xf1)="25f4ff6170c18176283b8d3ea457dc833547c9558479cae2d07c1aaaf0bdc3aa6c14e2978102e1e8d6f7737711d3541c3bbf5ae156c8ebe880fefbbac0a34d8062bee59c1351afe9bf76472406116ad80a7697efc925828f790424c821e9475350542c9a93157ca65ddafecb585588f92da8f1547509cd57e0c3222a395fd80053187754b82a6b76ad9535e39be1171f56b0dccb613e4a4dd8a57822feae59704fa14130ab7d4186cc5cc2fc75f637af6d140ea408afc100f9d20fc87b899448d77e918782d80621adbf94e6e04d19743b89c78c0975920df97dd8292038a9885a41b489378511d2e935e4c72212ede71a", 0xf1, 0x3b45, 0x0, 0x1, r8}, &(0x7f0000311000)={0x0, 0x0, 0x0, 0xf, 0x3, r9, &(0x7f0000000000)="e857e2316d75754c76e683f4004733ccb57701bdde96", 0x16, 0x749b129, 0x0, 0x0, r10}, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x3, 0x8, r11, &(0x7f0000562000)="5ec34b7c3b32b31b77cdd410c8072d527a0c7ee2cdd472582ece62a54109c889569a5f3c", 0x24, 0x5, 0x0, 0x0, r12}, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x1, 0xcf1c, r13, &(0x7f0000001000-0x1000)="c414ed9ddc9603d7a0a4b7c37acad7aa6e4b22e0d31ffcfad4c4b4e3d80b5f1838376e8d6734b0c8d76f7c9df5d5edd4e5698f96a4e66ee36f4312b81f33658cedb8b3a2c173d45ad4197eb8175a47f935cda9b66ee17b3a033ba8f72f2bc06bfcc43385d37230000d27b3f6c745c92e19536c043d370dede012801f8c4d4f129b1ffd4558a9e5999d8f9d5644b94664d129cf19a2b0b183ea33ad164d49797e2322ee2c9c48c0c47b19305d0540a496e7eb74a45cbf053ddf7f347d36b371241ab61712f054a2e9df3f4a63a565526e678b57025abf275d99ca7ee8295315b9483d694a7c624236484b1285c4c2a21ca40ba48f32974c32982f73554f82823e6fd56a1d3893f31b51c739520b267603dc0e62c64255b80186fa150665bcfa8327b0d1ef3c951c71f10c7421f8e6b068c7f938676077fc2b516cb8541c875d6fadec8b3d5638cd4f3189b84e41e6c06e017fc6ac20999df5937da1d8f9cce37e7e47a093ec52a89d4df023c30fab90bcc7446c6e55d2cbb6ec0af4f6d2e4aba21603218c60a5cce538251c8214e1dda0917ad1dc060402a666c549177ab19fc366bc67acc09ec2763851abbee5a9871f223a0b460eceb5353ac79017e0f940ecc9b3a0eca51a9d9bcdd917816cd88e0faa36d233b9e59a5603013c3a5485bdb15aafb1ed0aedeb97604304e5ca257456bf9ee23f932f09074a6a90f94804e0a2a7c86967daafd37ee5b3a6402a5f4a896cc24f769b1b61c88daaf608b5b1687fcc6664fc267e053b2c1ecf3b828befbb47145235651a88df8a4928456f9f81eeb57768ad8a58af539e53a3c382a2cbc7631d8fe94dd5a97d692ce502fae4848482ef1ca34323703d994a411ca2d17752c9a12774b2e94d7d6201d3fcce6fc4c8f335d1d3a3059aa22669a8eaccc0b9910ca699c573cf893c284bdd3cb6796dca59441d9250db5fd6bfe57d6172c1abd5910f73d58e3bd9c5b2e049daeaa51584e455bfdeb83fcfc35dedbd575ca9285a3f35b8de23b2077dad4ef8a3cebceb292fa77c2add9e7e37e5a05881f39ae98fda29c8539ebb70d6cb0e5a522f43a49878adcb7f8753f485217ac7953aed9ac88d1c6cc626dfecb3fd1931dcf49b83643f84d440cb3e044107d80d9b6e081fcf0b2468bfbc4edb9f06aa06f88f974437f8b15ece97a851d02a9dcfed0812bb25fa59069a45d68a478311a8f24505e13b9ccd3ac77c40f0fa44a37ff12971e86192e5b55ef8fb25f737ae51a6d89d559e029b906409cf5b3e89d723cce27fd78cc22b9d324aa031eb0edebdc4712930677d98e4effe401ebac5e09a1f2276e76e491ff13d2bedd0f25461bd772d56402a1c32a2602837d826b5d5a359867b62dcc951c415b084f5bbce51e3903c084c3f5e61c21983ef9840a3cad00c84ac5d7ca40184822fdf44e5fc2fb7d233935e4f4c41d689f26031a92877cd3ffbb763c6d284f4da4d3d892e4cb191a78e7bda637c2e0811e0c37bb98d159b9eb582ab2d9b12b88e2665940742441361202bb97a7fbc1172ada8e63ce20a8fd11e04ed03d6dbf0f2fda1af9b3abb9717f1e9b463ee63c1e149195470fb2952d252908f4efdec44d6e3de087ea53aab34a291f0b4c7f7e2dcdcfe37511506ead332c7589cb354d0f67f91aee588b21d926b646d8d032ad9278afaf4cf3eb1a140663df193840c8132c5a7bd87e6aae39403a7fa6a5d66c234619c2a693d957d5f48a4a80acb44a6554975b43b2889d172c84b4455129b24671b4a261b24763caf51f69959e6f72635e80c2bc08c80068785f276b6c0c193d45e8fb604ca79902a94de68ef5fbf1764c4cb25e38a7152b8e5113c481b9162ad191d01e71c0a09ee51b7d51a99340c2cc4e841290885b86a5ba0abdad5173d952ca59c79a89ac507fb0aba93a34810b02e1d7eb14b3d5dbf15c29c66b1a25b7746f126d0160150d1058cb1417f5a2ae8c136cd52892d06466ed6f4ced2d22d0f14e81f1057b2d6193cc161fcd830b79e2ab89d3efb1cfe7a6a76ff514d1122689ed062d983579f25a5268a68e60ac51ffd154177e1e7a4e74548788d60bed4fd72b6a2022b669c0c05eb088d4f13c4bb30879362188e3c55fc9d43aaa55ca9b025a4b43e124b56b4f2a0d70681afcd6f074c3635fae23badd9815d16f1cae7257607c6f1a1269f29fd6d61c0d5b2ffbfc22e810a6588f0be80d509852102203f9c9df2dbb92ecbd93347ed0599dfa713310fd8cf39009b45f69ef6337b5c4e901c5c28e4f3d8923d16b81c50dc599a6c74718b99a9606df99a595a07d57ad1021060c7a629197c587779886eeba67ca9b4cf207381a8a9df4ce0f02d6f886c0aab3cef5a6725ccbbc8190490e18a605475a8f061556a13f645f63be1b8eaa3644610f580488bee1c7e587ad62c3d0320094e6c9c941a6f910f598a78cca8eb0e3952853da033baf677d496767aa494b7db7b34473cd69b3e9ef6a0cf8531efa1b968d8a96803616e1d553af7ff76522842d38a3cf130dec119602dda315ad65769fb1c75e79b22a2eacb14e22372fcaccc338fad9c84baa3d1f8d7bf2697e7615cec98bfa0e2e7396329dfd5cac8576ab550d81a658aa09324789d00a0be47c25e582bfd4675b0ec3c8ff7dc2ba292379d481db465fa6017308d6edd116f2ef8fb2b755612398a01d80249b9c7ecdf96ce364451187bd1616ab3c1a4004d5396c6b6b63d7d8a96fb9622fa89627cb430f2ed66f7e0208f275b74f4d9a71e1f8df9122298fc1b710f010089df2ac99ad182c5c140bda54b03df1abf2c7887b54912301e839ee5eb751dc09b0ad3f690ad4406a50e6aa77928cc6ca36949a7b4a9a0fb8c8cf913f0d80000f279ff3cd01a5a57a6d4c5677dcce51ca6870921def0f9a4ad0e93905683e8a3c814e4f679d46cab72fd5c8c8367ea635975a0f7706f626f36ba143890c08fd98627d3eb5217e8f04fb04edc38e4d6a6d3853173787c0e698feb65bb3f9333fb7f1eaf6d2d4e0f958d25df81228a6d9aa6e8a612c7083e6439beda04245e84914e448f112ff0277d35dbde03f70ad6e1886bbbe72c7b33c112fd7fe35405a957b95b84a76184a59e85ef3d19d08d998c5675e6b10dd18d1ad259d0725da6df78c4d033428b94ff85abcbf869140c685b075e59fcccab31496ceb5a3afec27c6789aad2f4306a1933a3a02b48c438550dee0b923f003ce934610d3336624242d0fc85f3a9fc2951905ce1f60d0a35ce3be2ab63a2a0162a50d8ef60b384fb255ff2d2c50c42e83e66414128022265dd731c94bcd005b226f1e813311782fa3c81dad31935af4ceb97b67391af762fb62fa90b58c38d0c7fc199b7b3b04b5639119ed2fb839cba5099a5801c437d58f360d5b07886c5974a2c0a75c101240d55827cc95ba3bf933cce12d64295a8f5565c5174db76728cddbf3dd6bec63c5a33b6b652331351e2cc0cdb77882077787d46585919cb6abfdcd09bcc64ee050d1c9169811778e8aa19aacf3754318a8d334e55d640613b87bf75dbbe05836aec0fb214ce4b39929ae1759a84662b9c68763e0b89f8268af720d070212bc2435b5a4f9751884770f3294f2c412dc35ebeb737aaa4a31337f53b742858fc681d0b35571b0c74fe7423dbec909694abb76315e58c6b5a7b5654195deae02714773f26787df08a4c7d4ab9cc0053bbab404f67e0ea237bcede50477723b0868187762fa9a8a94828dde86426965f1f307c3072df98a7f4da74955ffda7391172c765fcbb74baa7f25a3142bd2a670144690e70aef81dc1cb1222037288260fd35637cfdd8324602e8e5b7c2c708bb3f7aa1301073be7c5ac90604b5bf84133c7b3aa73fc6407c7471a7a556af67a4e877873a7c3790f94df80270f5268aa3c788f0f1f8192e5e770516204f550bac1fc8d41ce971dd0b578b4c55cf3731a68ba3145c02f9a8f315aaa2f95a6c0ae3afb4fdde7b0c57d029518fe0efba9fdb38b693e377b08dde72ea8367be74021c1107585663db6750840a9a66c47d7ead0936e34ca9e8f5f5f8be67087bcfd1628eb4dcd4d158410308b88677e1ad9348a1ded82206465decd77f730e0a3591abe90b755b212540c4ce93f07383c15f613a32ca29065b25eb436c3b3fca03fd03b33d7a4d91850318aaca581232bd15b7e843fa68f4a8212527117febabae519d586030d6779e8dce7ee3b0e1d16e3243bfe4de3249fda376b6167e1f9f0dc1485b120a60b49addd8d8cde64a65fe0b77c7294cef6238dd4b35473bcf52129ab40e46de56b70f66e5c5afc2e2242cc0e80fe57c1f884ea50e4075a80d1386bfb3adf33ae8b1888b45a9c1a87003173259c40096c6e5132ddf5eb4032a8dd33fd2e3e199d8c8d52493e22b568ab56a545a42cfd84387b0b01ae9adb8a1b07cc3d166cfce472d6288885ea820640f8de29d86c46a71ce4660c58a17eb2b6ab5c07f7e8dca5bacb0909f2046d33a509fc5583db9bedacce1ec80ac10c1bf3c9d2aaa2cb0641871dd00cd90a8bdc10e68166e5b373fe1d5609da7d08f65e4d247e8c07bed4a6867a6efde031c15f75de6b6c9b5dfd32b60f223105c5d69f34b4760255b82ec0c3bd46cf11dff7c6dfa129ee864d171c62800354cfe7bd2122d1c6e1fbe581057cee414ea0c676762f7d47387f961c3dc3ef95579ceab6795a92ce7f062a1158c9346caffd7467a5dcc9799fc2ed8aa7abf0204ffb75166ff2f6acc2ac15b3b030e860c6bc76124f8511876f76bd4d391f1f733ab99085ba5dfc116741326ecb1c554bc179635f377e8f2135f847b1bd130d665ae2301a18ad00a61925284a2e58e26269a2719f8cad60a8109261271420c2a8f0379a3be81be52bbe66f961012a62432609b3677963cab4a23d10ffd1e0177c3098bf7b13990efcaa523280c013a2663965066f7579275809aaf541f40bec583b75d762a102cff929fc52b2af440b1c6f1a44cc0fdc49aa8aa6815bbf25751bfa06d493f4671e7265225ef1f035b2b18e017469e14cf32c45663a8b114fff0094c0b8c4313015971dbe82a383b6abcb7d45d7f9d4903eb7097d530e36f8a36bd81164566196b9ddff50e29495f059cdaddbdad9bdced2ad283541e3a9d4bdbd141a2f330770aebdc854e4a3b9a9158dcf95b6bea7fc290a916599f4675006a62fc9d4e4316fea8a5b142cf63dd69cc1c1f6fcb81a49212543592e95b87f8abf5754e2a3486ae15ed74eacfeb4a1730be713ec02e63fc12bcfeb647d997d3664f2c1e43e83803008ca0f3af572a809a0021a1ac6bc0b7737d51799da9da57aaebedae4b82620d62e50f2879afbbf14f64a3fe30b07abff257c05983f5f7e63d426302660c0d8aef34d55adc3e2dcf682f50591b0a3dbe8855819955c0f463e8d2e96f7d3b705cb7f34033ae1128cbefde0c581173a0f9b81337abbb55a92d9dcd1421c772d8806410cc2ac13d1f33f737db8092a3503c0a7644c67fff616f4ad9d9599fcfc8e95b4a80db6466098150c5dda91a56285b8e63c5e702166a93e6d2aba4b30193acaa911bc77f1bd9bbdb6a3a4317ac0fbe9894d499fd3a22ef6ecbc360d6baa11f6e3d2580ddec6a1e0507ccd67322859f250d4959ce51dd314adc57799a760e251286d02592f9aefc8f8de55211bbd12a2650112c1f7097f0e638232343374bdb2915dfe61c8327f07e3512f79716586c9e6c1b1199bbbbe68052de57bcc26edd6be8b7566996ac2c28addda989fc38b8d51315d547ea4fa59271ab581a44ab2d892d78b99566fb1ad77f2", 0x1000, 0x3, 0x0, 0x0, r14}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = openat$cuse(0xffffffffffffff9c, &(0x7f000062e000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f000016c000)=[{r15, 0x0, 0x0}], 0x1, &(0x7f0000a79000)={0x0, 0x0}, &(0x7f00002c2000-0x8)={0x0}, 0x8) 2018/01/25 09:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b26000-0xb)='/dev/loop#\x00', 0xfffffffffffffeff, 0x82) r1 = memfd_create(&(0x7f00000d2000)='#\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000caa000-0x1)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:48 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/cuse\x00', 0x143400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x5, &(0x7f000000a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0xfffffffffffffffd, 0xb6, &(0x7f0000009000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 09:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c5e000)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x9, &(0x7f00003a4000-0x4)=0x0) io_getevents(r1, 0x5, 0x2, &(0x7f0000127000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c36000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000a95000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000af1000)='/dev/snd/controlC#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0xb, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001a9000)={@common='ip6gre0\x00', @ifru_flags=0x400}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000051f000+0x757)={0x6000, 0x3000, 0x280000000000, 0x1f, 0x6}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000d4b000-0x4)=0x80000001) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f0000a37000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1, 0x9, 0x3ff}}], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@lsrr={0x83, 0xb, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @rr={0x7, 0x17, 0x400, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ssrr={0x89, 0x1f, 0x8, [@rand_addr=0x2, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @broadcast=0xffffffff]}, @end={0x0}, @end={0x0}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000740000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009be000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000842000-0x10c)={{0x9, 0x1, 0x0, 0xb4, "e4482937358fd6b4c8581d083d059ce5cffddc785156788be72b3e6c06659267091566076d19599ce7d56334", 0x5c}, 0x0, 0x0, 0x87, r1, 0x0, 0x7, "b3a8dcf642eb7e3fa25999d19299f17ad7569c7a1fda8034e6abe68eba222d6d001d233941ebe6503e18593d1d039faf843ffe6b80bc8611430a9b9553cc7f77", &(0x7f00005fc000-0x15)='ppp0{trusted@\rself^(\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x7, 0xf4c4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000408000)=[{{&(0x7f000016c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000024e000-0x28)=[{&(0x7f0000ed2000)=""/25, 0x19}, {&(0x7f0000de4000-0x7c)=""/124, 0x7c}, {&(0x7f0000c1a000-0x7a)=""/122, 0x7a}, {&(0x7f00006e2000-0xee)=""/238, 0xee}, {&(0x7f0000ae3000)=""/90, 0x5a}], 0x5, &(0x7f0000129000+0xa04)=""/183, 0xb7, 0x7}, 0x2}, {{&(0x7f00009b4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000072000)=[{&(0x7f000059f000)=""/42, 0x2a}, {&(0x7f00002b9000-0x7a)=""/122, 0x7a}, {&(0x7f000099d000)=""/87, 0x57}, {&(0x7f0000e1a000-0xa7)=""/167, 0xa7}], 0x4, &(0x7f00008dc000-0x96)=""/150, 0x96, 0x4}, 0x3}, {{&(0x7f0000170000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000083d000)=[{&(0x7f000001f000)=""/133, 0x85}, {&(0x7f00003ae000-0x54)=""/84, 0x54}, {&(0x7f00003c0000-0x8e)=""/142, 0x8e}, {&(0x7f000082d000)=""/13, 0xd}, {&(0x7f000088d000)=""/157, 0x9d}, {&(0x7f0000356000)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0xfffffffffffffff8}, 0x9}, {{&(0x7f000022b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007ee000)=[{&(0x7f0000b13000)=""/64, 0x40}], 0x1, &(0x7f0000665000)=""/61, 0x3d, 0x4}, 0x8}, {{&(0x7f0000db5000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000490000)=[{&(0x7f00008aa000-0x47)=""/71, 0x47}, {&(0x7f0000603000)=""/52, 0x34}, {&(0x7f0000a9d000-0x6a)=""/106, 0x6a}, {&(0x7f00004be000)=""/140, 0x8c}], 0x4, &(0x7f0000642000)=""/0, 0x0, 0x0}, 0x7fffffff}, {{&(0x7f00009a7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dec000)=[{&(0x7f00003e3000-0x67)=""/103, 0x67}, {&(0x7f0000663000)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x3}, 0xaf}, {{&(0x7f00009be000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00005d4000-0x20)=[{&(0x7f00003f9000-0x71)=""/113, 0x71}, {&(0x7f00009a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd1000)=""/4096, 0x1000}, {&(0x7f000027a000-0x2b)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0x8}, 0x3f}, {{&(0x7f0000964000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa2000-0x50)=[{&(0x7f00001a6000-0x63)=""/99, 0x63}, {&(0x7f0000c1a000)=""/189, 0xbd}, {&(0x7f00005f6000-0xaf)=""/175, 0xaf}, {&(0x7f00006ac000)=""/74, 0x4a}, {&(0x7f0000acf000)=""/184, 0xb8}, {&(0x7f000026f000)=""/4096, 0x1000}, {&(0x7f000072d000-0x7d)=""/125, 0x7d}, {&(0x7f0000b0f000)=""/97, 0x61}, {&(0x7f0000584000)=""/193, 0xc1}, {&(0x7f00001d6000-0x5f)=""/95, 0x5f}], 0xa, &(0x7f0000e8e000)=""/150, 0x96, 0xfffffffffffffeff}, 0xbe2e}, {{&(0x7f000071c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003ae000-0x28)=[{&(0x7f00009ad000)=""/0, 0x0}, {&(0x7f0000afd000-0xca)=""/202, 0xca}, {&(0x7f0000cb7000-0x2e)=""/46, 0x2e}, {&(0x7f0000cc9000)=""/198, 0xc6}, {&(0x7f0000be9000)=""/119, 0x77}], 0x5, 0x0, 0x0, 0x8}, 0x100}], 0x9, 0x101, &(0x7f00002be000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006ef000-0x50)={{0x5, 0x82}, {0x6, 0x4}, 0x9ae, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000aa6000)=@newlink={0x124, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0xf0, 0x19, [@nested={0xec, 0x2, [@generic="7820fcc29d34f59708bd3e7d0f0a2618ec079131864c78c8edaba586ad54526541436ca1e8defead96f74e65ae812e500ac851567e5ee7cce92d1890991ebf84e50d8d8364b119d4682d555b8e3625863626c1e9bc1354ecbccf930aa4ab6494a9d5c8af0f2aac2c38b84978532d08fac4d3114164b485955f6d4c798c533317337469467383395e243ab55496a12b6194fd475318e2ff83093162196c44db40c589d32c0e860cb3b3548bf3ee91f8071ba0", @typed={0x34, 0x1, @str='selinuxwlan0\'wlan1user{trusted*md5sum!user\x00'}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00002ed000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ee1000)=0x48, 0x800) open_by_handle_at(r0, &(0x7f00009d9000-0xd7)={0xd7, 0x9, "32682ccf599c4fc890bccffc5163f55bbd531815da9fffcda08a9e8eac4f7b6f33fe9e06f8b35c3d57389cf22cfa4e7330e9471800ab2dc492fd0667eb95607378b54ef8695abb280dba2da066fb1bcd97ba36d152cea051db90c6b2c148445d1186a8031f8eefdf98050a6dddd62dc259956a22635c4635111d8e7667f0fa625247ac0b3998b604cdb19ccc4853b35809ce60e04c7eff57072315b422eb1ea5d7bafb31b02f4face718af12bd3a5b91539cdf3b13f5faa157e2bac0af4da2b10db159d8b68fff4cea292b20133394"}, 0x2) clone(0xa0718a6924206ffc, &(0x7f00008fa000)="75bbb301b320c058f2d42764caadea610695c807fa92107ad9e8da30de34c4fbfca4c89710", &(0x7f00001a6000)=0x0, &(0x7f0000e06000-0x4)=0x0, &(0x7f00007c4000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ba000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000099d000)={0x2, [0x6, 0x1]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000)=[], 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x5, 0xffffffff, 0x5000, 0x2, 0x5, 0x229, 0x9, 0x2, 0xfec, 0x200}) fchdir(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x8000}, 0x8) socket(0x9, 0x1, 0xfffffffffffff235) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001000)=""/26) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000160000-0x3)=0xe8) 2018/01/25 09:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00002f2000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000a73000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003bb000-0x4)=0x0) setpgid(r0, r1) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000d2c000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000063000-0x18)={0x0, 0xbc, 0x2, &(0x7f0000341000)=0x0}) fcntl$lock(r0, 0x25, &(0x7f00007a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 09:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002ff000-0x18)={0xbdcc, 0x1, 0x0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00001d1000+0xa3c)=""/0) r2 = dup(r1) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x4) 2018/01/25 09:35:48 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x1, 0x0}) signalfd4(r0, &(0x7f000003e000)={0x0}, 0x8, 0x4) 2018/01/25 09:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000005d000)=""/144, &(0x7f0000c28000-0x4)=0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/25 09:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb2000)={0x7, 0x2, 0x0, 0x40, 0x0}, &(0x7f0000e59000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ddd000-0x4)={0x0}, &(0x7f0000874000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005ea000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xfbf2, 0x7ff, 0x4}, &(0x7f00001cc000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000652000)={r1, 0x7, 0x9, 0xffffffff, 0x0, 0x20, 0x3f, 0x1f, {r2, @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]}, 0x800, 0x2ed, 0x0, 0x3f, 0x5}}, &(0x7f00007a6000)=0xb8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000746000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000036000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000b59000-0x4)=0x0, 0x401) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rt_sigprocmask(0x3, &(0x7f00002b4000)={0x0}, &(0x7f0000147000)={0x0}, 0x8) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb(cipher_null)\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000070f000)="", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x38e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f4f000-0x8)={0x0, 0x0}, &(0x7f00008cc000-0x4)=0x8) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000090e000)=0x0, &(0x7f000074c000-0x4)=0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e11000)='./file0\x00', 0x0) symlink(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000a34000)='./file0\x00') 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000ef3000-0x38)={0x0, 0x227, &(0x7f00003ef000-0x38)=[{&(0x7f0000e7e000-0x80)="93d22f29c1c11b356001430ec6065a8ea60882022d2d9236db7023d36ed3862cd6124496f002da88d5765b40cecd222c04cd2cfb8a1fe55aa5e1d82e09500d3c7c9f93e3ac94f4890675ed05f7a3171757a9baef8735bb744c73ed5160c00c85358ed3a9fca809556ffe30c699767d2117db51597df1a1a6f4cbead005208483", 0x0}, {&(0x7f0000791000)="822a3efbd1a22b5920e08d66320a925b62438dfc5273b64b936e6c13ee7edec70cb650c4441d4840f3fb9d48717583bef605d43d817ada7114cd7de3997d00a949c692f61a7b3ff36f052e252001fbdd070ad6e2299f2f5dc10ad9369287178dd1db46154c2bf1aace3915d93e09a7f8d660df6612f1c2d9fbcc1ab4c10b6455fea0291f3e652cb076f15e4b3628eb7ac5cc5496295a888536680b24657279e81e2bf9c2538d10f128120eed6469e4b4c0414c47299642035e7bd6637bd754369099847aca7453a4f0", 0x0}, {&(0x7f0000f14000-0x1000)="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", 0x0}, {&(0x7f00005d2000-0xc)="3de25fcb11870453f7e38002", 0x0}, {&(0x7f00003ca000)="b2090d3ffe0fd8b24c9b382415ea00fbdaae75369b7bd2f833d712d69180ed305d940f7928193834dd52f3b277285437185c209b76d9c1e19c1d076cbf7892d006a9cb17894b4bf4d7dbcf14de7bba49c1d796f24f94bdf9347bb9451fb70f25d2449e1c7f19b3e5d3f7f7301ff515fc84720cfd491539acbe303213d8177164417675ac8fe8777fb654cb03157c73e744d92c005ddf666479b9a379d97d3b680a7cd3b3d143e88227aa3ccc8408320746e5cecbfdeea1d82e03ed691e2bb1b8b386c3d4a47c2ec55a01e72bca2800136ee61f1c7cbc58bb650645b56d5455bc6f1dd8e9c3bcdb75aba9b7815b", 0x0}, {&(0x7f0000647000-0x4f)="1d2c8c8e6b5dc0d622d052a8b2008ead726972efc702d8689614b8b75e360344c2909c5f0fa2c332fd152ecb67ea599d4caa6fcf8cc75d1d7d4f81c2421c2cd0b89df63bbb6ece69cdc0d8f892905e69e0481ba6d5a41c63495376e34c569c4cbf89dc870e363668225ddbf4534385457c9fa4225c26ccf81126a25162260ecba095192f22346fdb4bac4baf64afabd046617240515a35", 0x0}, {&(0x7f00001eb000)="c0929beef58c651cf0ada62129ea2661ce3a1f3d0d8cc51d2c010951c8c878731c3261837e7de1d86f5950f043fbcfb40f4c328f45cceb7cddc8bc33db4a57303ee3c5024c24bf0bb17f6077fe7bb6ec7bab82006bf4e9f939a6ea445be2c1b261681833dd6c84e1af24467f1dd6149610a418cca448b5901c27a386da637e635fcb50b3701736d5134e00ec9fa236009fc79e0be2684ddb0221fc0e324fee515049431ed47f06cfbd99eed884f86bef7714f5bc10292756faf9d9fdbb575da1e56d3440ff26d70b0668aa4464955564db4bce618ed4a96f5b7e0c5d", 0x0}], 0x0, &(0x7f0000dd4000-0x1148)=[], 0xffffffffffffffc5, 0x0}, 0x0) recvmsg(r0, &(0x7f0000360000)={&(0x7f0000104000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000420000-0x50)=[{&(0x7f00009fd000)=""/4096, 0x1000}], 0x1, &(0x7f0000e6f000)=""/0, 0xfffffffffffffe7b, 0x0}, 0x0) [ 77.758389] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 77.786562] x86/PAT: syz-executor7:11931 map pfn RAM range req write-combining for [mem 0x1c6fd4000-0x1c6fd7fff], got write-back [ 77.801109] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 7: sysfs$2(0x2, 0x3f, &(0x7f0000f3a000)=""/109) pipe2(&(0x7f0000e1b000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000be9000-0x20)={0x1fe, 0x2, 0x400aeb89adc9cfca, 0x1000, &(0x7f000053e000/0x1000)=nil}) 2018/01/25 09:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00008cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x3}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000011b000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$inet6_buf(r0, 0x29, 0xff, &(0x7f0000eff000)="0e51d1af393b975b2cfe2f73c46369c3c1e6b83a78fcc3f5482582371f6d024f6d72a47de4b8cb2bfb229c35", 0x2c) 2018/01/25 09:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0x8, 0x3) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e6000)={0x0, 0x0, 0x0}, &(0x7f0000044000-0x4)=0xc) migrate_pages(r2, 0x9, &(0x7f000055e000-0x8)=0x8, &(0x7f0000b23000-0x8)=0x7ff) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) close(r0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) flistxattr(r0, &(0x7f000047c000-0x42)=""/66, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x211, &(0x7f0000381000-0x211)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x203, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x89, 0x0, 0x1, 0x880b, 0x7e, 0x0, [0x252b85c8], "634bb818769a0d16909b4c15695175d9098e4e66edc76edbb159626b3b04fc1e8fb6df2e971dc0ccdccecb3c8102788b0ec6fcd45e4254e3ecd98ae864e4ad8c73122426ad665f946532ac01b50417c1ae342c788764bbe3620e93baa4d34ba3f93a52553e8dea413704477e78ca191e01dd7701000e89551c1b83f6c647"}, {0x109, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "5018d44c863a59030ca3a183276deafd79cb4c82b0bbe60b134ee0230701fe40a11a2061a29b999a266ce82d713097dc6c71acd7c5c1279f056551c7fe64b350b5f10b5356efdbc8ee25e9f589bcdbddf6e12c6c9313262ab08f62c5f9f9f9d3aaf67daefa61f05eda7d2565f61903d0568eaa1db4ae700739f3c2f0385d0e008f89ee097b9ca9d8b625b57b379dc05125b6dafeca9c733e2113cca2bd96394371aaf12c95e8f9815f78bcc1c9e71f6938b4e725be85a4231d0b16987529"}, {0x0, 0x0, 0x3, 0x7fffffff, 0x0, 0x0, 0x86dd, [0xb36e, 0x6], "d986904f296bb66e2e9f96be2824fd0693a338d5ca9d6154757cb6fa05019e1befeab041a7387bb5d1348c53ce2f5347e38b1962d8e29698f2239bd16aa7256f45cbddfe06241d5126e62e1e45d66402503b3dd7128fa207c004d99b3861c477ca96bf0b9afe6980de27b31378e949832647053370e9a4ca8f4cc2df52dde3e1fa1eb113d5d6d0dfe7c4f1b50b98e4cf61ebd104ff3b553ae14350c5cc"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x1]}) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000292000)={0x5, 0x1, 0xd000, 0x2000, &(0x7f0000724000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000010f000-0x120)={0x81, 0xe52, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xfecc, 0x2, 0x1, "258155f56305e66f8e239a98f93f3b11", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_ifreq(r0, 0x8990, &(0x7f0000195000)={@common="74756e6c3000000019ffe60000000200", @ifru_names=@common='ip_vti0\x00'}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f8e000)=0x8, 0x4) 2018/01/25 09:35:48 executing program 2: r0 = add_key$keyring(&(0x7f0000fea000-0x8)='keyring\x00', &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000071e000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df0000)="d416c35d8caa0c708d0b289ffd78961f8ee08af004599b385c34d9303cdc3e9f47a4a8b6aa70be74c7e7c2abc12c1e1aa5b84e5bca196c70c921987950180925eb8dfa4884662877187bd8249c03dc6cb5cdf06299a346eea02000fb6fbdc340", 0x60, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x28)=[{&(0x7f0000706000)="a97e643063d022baa9df76ccabc24d4cb742b1e033145dd05c258efeb7224a6d2fe106203b8e8bca93eb0bb9c0d05c71fa0895a326e7a2dd7a0231497b7e80fdcdb932ea109d5c51d537a52027bef00c22521c", 0x53}, {&(0x7f0000000000)="1c941f", 0x3}, {&(0x7f000090f000-0x27)="72e50fb680d81c85e0079255dae6592d04a7ca7eeb3ceba03fa18f3ae731384684d4424eee3864", 0x27}, {&(0x7f0000d33000)="2cc7bbf52ef3a3b6cdcd860cd994f7c34a4ddd36f64286df11eb1c5896f262dea500a335bffdf30d3e082a20439541dce8bb441b1fc0eea34c3e14dd18e3df66f4ccd79c724487c4130d78fbaebe8d7225bee71ab04d098a168cbe48167658226020d14eb00429037c88b334ae4cb59ab0c51a09e18d7ef2103d33996b60aacddbdc8b3d934bd8fe02f669133481361347cb9ccd819ded986eed", 0x9a}, {&(0x7f0000000000)="b137f90d31bd6ef95f5d59912b79172a0925408de2823d1230387ab32155bb07361a84b252fd83cc82c0a50a0e869e44aea54398ce5b029897edd16527e8f3142872", 0x42}], 0x5, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000063a000-0x30)=[{&(0x7f0000ec7000-0xfe)="9d", 0x1}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000042b000-0x10)={r3, r2, 0x5, 0x2}, 0x10) write$tun(r3, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f000065d000)=[{&(0x7f0000e76000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb7000-0x38)=[], 0x0, &(0x7f0000a2f000-0x24)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14, 0x0}], 0x1, 0x0) 2018/01/25 09:35:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) [ 77.956050] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ced000-0x10)="71e67a15df848deb108cec47712e4bb4", 0xfffffffffffffe48) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e1b000)=0x85) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e2d000)=[{0x0, 0x0, &(0x7f0000c2c000-0x20)=[], 0x0, &(0x7f0000325000)=[@iv={0x10, 0x117, 0x2, 0x0, ""}], 0x10, 0x0}], 0x1, 0x0) 2018/01/25 09:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x8000004, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000965000-0x8)={0x1, r2}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00009ee000)="90df4e50617a92f60ff34a390e32298ba23586955c1a34a9a992fa3860dd05b6c3ff845f3b50c7204e18286bb981db416f767361204feda3becbe91e882ee7f4af832402c2a086b761058558692d9253f26a51ade949c4b18b31035b3960674ecc22285e77236f8380f94fbe88d12d0260c251fcef2bb19d1bd473a05c529762d8") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c3000)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f40000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005de000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007f000)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00006b1000)={0xcd, 0x7fffffff}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x410081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/25 09:35:48 executing program 2: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000b39000-0xc)='/dev/amidi#\x00', 0xbf, 0x480) bpf$MAP_CREATE(0x0, &(0x7f0000746000-0x2c)={0x4, 0x800, 0x7ff, 0xfffffffffffffffc, 0x14, r6, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000609000)={0x4, 0x14, 0x1, r7, 0x0}) tkill(r0, 0x16) r8 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r9 = dup2(r1, r2) fcntl$setown(r9, 0x8, r8) tkill(r0, 0x16) 2018/01/25 09:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:48 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0xffffffffffffff60, 0x200400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000009000-0x4)=0x7, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000004000)=0x10000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) keyctl$setperm(0x5, r0, 0x20) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x8) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "67d249", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x3, 0x402c0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000016000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000008000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009000-0x6)={r4, 0x7fff}, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000011000-0x24b)={@random="ddb997ff1f00", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x40, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '\r*c', 0x0, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "4fea768d2d709826"}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000007000-0x8)='trusted\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000017000-0x1)='\x00', r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000016000)=0xfff, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) 2018/01/25 09:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000871000-0xc)='/dev/autofs\x00', 0xa0040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000085b000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a5b000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000c12000)="0d000000000000000003051bfe00eb00ecff0000a10002000449faf4e2007ec2"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008d3000)=0x5, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000913000)=0x1) 2018/01/25 09:35:48 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000022000)={0x50, 0x1ff, "fb0096968feda064cac4640e669124a998fa520e3d99a94a86365e19c1283939d0db984d5d110f4b0cb75be27f3fdd7cd3e2de3dda98e06fb87cbc20c9106736e970beb1a777a445"}, 0x800) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000018000)={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]}, 0x8, 0x20, 0x40, 0x1ff, 0x10}, &(0x7f0000023000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001a000-0x98)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, 0x98) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.059807] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00009f4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000598000)={0x0, 0x8, &(0x7f00005d7000-0x40)=@raw=[@alu={0x7, 0x400, 0x6, 0x7, 0x1, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x3, 0x2, 0x0, 0x1}, @jmp={0x5, 0x3d8d, 0x1, 0x7, 0x3, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f000081e000)='syzkaller\x00', 0x7fffffff, 0xde, &(0x7f0000aea000-0xde)=""/222, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/mls\x00', 0x0, 0x0) signalfd(r4, &(0x7f0000380000)={0x40}, 0x8) 2018/01/25 09:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.110687] audit: type=1400 audit(1516872948.921:73): avc: denied { create } for pid=12012 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 78.145817] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 78.193723] audit: type=1400 audit(1516872948.927:74): avc: denied { bind } for pid=12012 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 78.218462] audit: type=1400 audit(1516872948.929:75): avc: denied { getattr } for pid=12012 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/25 09:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$addseals(r0, 0x409, 0x8) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002ac000)=0x0, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000019d000)='./file0\x00', 0x0, 0x4) recvfrom$llc(r2, &(0x7f00002b4000)=""/133, 0x85, 0x20, &(0x7f0000e62000-0x10)={0x1a, 0xf5, 0x4, 0x7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/25 09:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000)=""/0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006d5000)='/dev/vcsa#\x00', 0x80000000, 0x280) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a39000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000081b000)=r2) 2018/01/25 09:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0x1000000000000, 0x0, 0x0, 0x9, 0x0, 0xdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat(0xffffffffffffff9c, &(0x7f0000e46000)='./file0\x00', 0x40, 0x1) write$tun(r2, &(0x7f000064a000-0x1a0)=@hdr={0x3, 0x80, 0xff, 0x7, 0x4, 0x0, @ipv6={0x0, 0x6, "c95437", 0x16e, 0xe, 0x6b, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2f, 0x2, 0x0, 0xfff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, @hopopts={0x73, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0xa, 0x2, 0xcff, 0xf5ba, [0x0]}}, @enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x21, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xb8, "d8993fa86a02a2196d1d2be56e615f5b8b979559164dc9250cdd86366c0523c88eb0a2fdb09596d507a625c7220f04d9fba883b27bf9db0ca265e7143a23ae11df134d4bc3de963718995ce92cada6f6a7a6627ac89ac8133c2ec07d92ee55f5ee6c1eda8a7748c1d956fd115ec7c49c09420e1ccbf2fd237d91ba1bce2fb6660ee9dd7af55daa82e7c4c42eb2444f80fa7507ffed4410750597d2e22fea20f4bae20ea82db2b8e58523ab1367f983721bd522b39a457786"}, @generic={0x100000000, 0x6, "cbb167bec10a"}]}], @udp={0x1, 0x0, 0x56, 0x0, "f8cf7db0656bbfd9dbf851450a43b0dd561fd8f80c76cd01f8557ed80aba8516a4bc35685e9d8c873a719119b2069c2c97a753f50a93a7d15d997aac89d017f14029fd279d82c2a5678a8646e467"}}}}, 0x1a0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000570000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f00009e8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000791000-0x8)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000564000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000501000-0x4)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000dd000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001b7000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00002d3000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000044000-0x8)='./file0\x00', 0x0, 0x2a) getresuid(&(0x7f0000906000)=0x0, &(0x7f000088f000)=0x0, &(0x7f0000116000-0x4)=0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000fb4000)=r4) getpeername$llc(r3, &(0x7f0000b07000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000064f000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000ba000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0xe8) bind$packet(r3, &(0x7f0000e22000)={0x11, 0x1b, r5, 0x1, 0xfffffffffffffffa, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000041a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f000096a000)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000081c000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000cfe000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d6b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:49 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x59f480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xffffffff, 0x81, 0x1f, "b0d711fad17f", "2e45207032aa8327865a7485ed731c08"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e79000-0x8)={0x0, 0x81}, &(0x7f0000894000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006bb000)={r1, 0x6}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6654) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) r4 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0x1a1, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x84) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet(r2, &(0x7f00001d8000)="", 0x0, 0x3, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000da6000)=0x0, 0x4) [ 78.328268] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063d000)='/dev/sg#\x00', 0x81, 0x0) io_setup(0x93, &(0x7f00004b0000-0x4)=0x0) modify_ldt$write(0x1, &(0x7f00007b4000-0x10)={0x0, 0x100000, 0x0, 0xb1, 0x400, 0x0, 0x400, 0x3ff, 0x5, 0x60}, 0x10) io_cancel(r1, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000ce9000)="6be1453aed74ee35bf390b9d035dd736e4a2ec917b20d3f927527b6042b7b8a3d85fd6a7bd7e328d63ce312b8cecde139fe34012154910bebaa2d26dd567b0b4004b045d3b52d99880608ec29cf98f1ddf772838e79846808f3371e77e3b61141d3e37cd5f45ad3f6118673fa177b94edbda5169ae65522f32c5b304a61e9efb35cd15c9126d939ad8558cc6659904ed3a64003beedbcdce692bf4114f8dbdcd31abe9884c", 0xa5, 0xffffffff, 0x0, 0x1, r0}, &(0x7f00001e1000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000428000-0x1c)={0x0, 0x0, &(0x7f000091b000)=[], 0x20000000000001ab, &(0x7f000025e000-0x34)=[@rights={0xc, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/25 09:35:49 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 09:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$bt_rfcomm(r0, &(0x7f0000488000)={0x1f, {0x3, 0x80000000, 0x8, 0x0, 0x17000000000, 0x101}, 0xffffffffffffff7f}, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0}, 0x14) 2018/01/25 09:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000138000-0x5)='/dev/loop#\x00', 0x7, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000792000)=[{&(0x7f0000a2e000-0x15b)="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", 0x15b}, {&(0x7f000003e000-0xa7)="7b9296bf23a40f3c4e6cc63412b7d49f91ac125a6df88fbfec5ca696fc2b14b62c30e2f421d6fc25e6f173471d327cad883f4ba0760320cdb84609705e28251479110bf397554d889abc4b88b1d394c1a2dd445d9cfb4906f0cbac385321df14837d8328d9f2793e99b7c536b829907c2371e62bfb10e420bae318feff736f7bb059f89d8f2b9a3c08eb2e719402f21cd61d31a703196e09da0d378e722a457c1add2a8d26fafb", 0xa7}], 0x2, 0x81003) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) r1 = request_key(&(0x7f0000eed000)='rxrpc_s\x00', &(0x7f0000a0d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000013b000-0x1a)="3a657468312aa0776c616e312173797374656d6367726f757000", 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000559000)='keyring\x00', &(0x7f0000ca1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x8, 0x100000000000000, r2) [ 78.396206] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003fd000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000cce000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)='?', 0x1, 0x0, &(0x7f0000f8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 09:35:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000260000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) rt_sigtimedwait(&(0x7f00001c9000)={0x0}, 0x0, &(0x7f0000820000)={0x0, 0x0}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c84000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f000013c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de0000-0x4)=0x10) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005f8000)={0xffffffffffffffff}) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e9000)={0x0, 0x5c, &(0x7f00004dc000-0x5c)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000021000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000735000)={r2, 0x0, 0x7fffffff}, &(0x7f0000c4b000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00004c0000)=0x4, 0x4) ioctl(r0, 0x400000000000125d, &(0x7f0000a3a000)="") 2018/01/25 09:35:49 executing program 3 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:49 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000006000/0x4000)=nil) r0 = getpgrp(0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x7f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000010000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f000000f000)=0x0) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00001aa000-0x30)=[{&(0x7f0000090000)="205780a750e34c3d04187fa26e5376b9c789e1e15850f23f6b88d17b86bd2a92c4b1fec791b79d29e3591df543de2f702bb9af14b193346b78f95013e3be9545d82b3d670a9c1e599b7307e35c730c99893d965bf258aa441e06b0f658eefef148c5fcd8c6d49b16379bb971b3828e319374a2e81c873facf6e30083fe398d7db804b9ff15aa7416fa340f94ea4656175542d30d5aa45719e9b3", 0x0}, {&(0x7f0000edf000-0x6)="c27e1545e6e8", 0xfffffffffffffe10}, {&(0x7f0000974000-0x64)="d20395bd957040fb3f3e6ee9052cdbf13095d30217bac78f210af28a0f0af622eaf55cbb166b7c69ebab34057cbc8057222b26a09a2c372a94107ef05ab69da31b1a8ec3ab60d55b05cb3aa755f36af90ec15cae754c4e321ff324e005790158e9ed0b28", 0x0}, {&(0x7f0000eab000)="75f8c54e0f0b16f7bbdc1175121293b4ec12951cafe56e77cfc41a5d71ea52e970cc20a66781f7e8bc1dc927f1f0673d420f58dd5f244c24c7de4f29f02a3cdb7917cfb39410970ef6af1584b7ae2a5de47481614faeb30fc6f8d8fe80536f020c50b6f46228e06baf0fcaf91df82e623ecc6994ad8e1964901694979a70145bee217c2e1261cdf962009751da34b16dd51129befff4cf65900c900d9792281f3c7360748b4b3656f2c2c1c66a0c0dd7938e6f3c31c1e1ad089ee5af6e35ed19ad0b17f69684e2a97dbe0745783aa527", 0xffffffffffffffe9}, {&(0x7f0000b26000-0x72)="3f75bdf3a46069924d1d2f9880924c2401fb783fd021b391ef925d49e6c15a6a2c88e6a2698d00dfe49e700e0d9b158fb8170a619aeb31c8fe913dd09fe25e4d972279447b4d07f76bbce57df79edecad2e47135d3f3e066121043123454259452e17f7718f8b42ab2989bbb7cc6104f490f", 0x0}, {&(0x7f0000749000-0xa9)="977b1f27b71be732377eeb85b0779e6699067b4f23e00a33cb34713959bd89fd47e427a035340f11576bbe9b1f3b83a831aac297aa4562e4c072d8fad6eec0d4017bb07947bdf036f5be4005fb89d4e7362609181a2f2f6ff54cbe64815555096f58fcbb52abfb2efcffb9e423563669522995163f85523cb4c01b3b8656e9696d4a978ec4064c052a6f28ff94134a188594497ffbf1ae2062bfa6c3b62275af7835630c5f0b4fb0f7", 0x0}], 0x2000000000000070, 0x81004) read$eventfd(r1, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00002ba000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00006ff000)={0x3, r1}) syz_open_dev$sndseq(&(0x7f0000d21000)='/dev/snd/seq\x00', 0x0, 0x210000) [ 78.498244] dccp_close: ABORT with 40 bytes unread 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000095e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc1000)=0x10, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f51000-0x12)={@generic="f240ade5dd4bbd4f74aee9181eed5daa", 0xfffffffffffeffff}) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/01/25 09:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$sndpcmp(&(0x7f00003da000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x90000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000892000-0x8)={0x0, 0x0}) r3 = openat(r0, &(0x7f0000924000-0x8)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fbf000)={r2, 0x80000, r3}) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) read$eventfd(r4, &(0x7f00009cc000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f6000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x400000000003, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000529000-0x20)={{&(0x7f00004eb000)=""/4096, 0x1000}, &(0x7f000059d000)=0x0, 0x40}, 0x20) [ 78.527885] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x13, 0x5, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x38, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0xff, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @empty=0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000d25000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005fc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d6000-0x3)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000937000-0x10)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b10000)={0x0, 0x10, "02639f24521fd7d3af18fb4813929a23"}, &(0x7f0000829000-0x4)=0x18) r1 = syz_open_dev$mice(&(0x7f0000aec000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) sendto$inet6(r1, &(0x7f000075f000-0x72)="f9955350b185b4f11ef93a447c20bec9922f566fd5a6ee53ac8a18c046efd8d462a9a2d3d3f4300948a61a21b114ec9b106c1165c433e7650fd3aaf24939bfc1f0d32c5dca43153bfca149221bbbb618154db1af5c6d10f06c7a5f50db6165578b40b51460406af86ca5f06c25c0b791e619", 0x72, 0x0, &(0x7f000085f000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000cda000-0xa9)=""/169, 0xa9) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000fa1000-0x20)={0x0, 0x0, 0x0, 0x1fc, 0x0}) r1 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006fe000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097c000)=0x20) unshare(0x6000) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0x0, 0x0}) flistxattr(r0, &(0x7f000019f000-0x36)=""/54, 0x36) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb5000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000007b000)={0x8, @tick=0x6, 0x1, {0xdbe, 0x8000}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008aa000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x8, 0x1, 0x0, 0xb}, &(0x7f0000af4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f4a000)={r2, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/25 09:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0xa) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000033b000-0x20)=[@in={0x2, 0x0, @rand_addr=0x3f, [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) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 09:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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) recvmmsg(r1, &(0x7f0000359000)=[{{&(0x7f0000136000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000836000)=[{&(0x7f0000ffc000-0x76)=""/118, 0x76}, {&(0x7f0000f44000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x8}, {{&(0x7f000034b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000770000)=[{&(0x7f000010a000-0xfd)=""/253, 0xfd}, {&(0x7f0000351000-0x6e)=""/110, 0x6e}, {&(0x7f0000e01000)=""/4096, 0x1000}, {&(0x7f00008be000)=""/179, 0xb3}, {&(0x7f0000882000)=""/4096, 0x1000}, {&(0x7f000092c000)=""/205, 0xcd}], 0x6, &(0x7f00000aa000-0x70)=""/112, 0x70, 0xae}, 0x4}, {{&(0x7f00004b0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007b2000-0x28)=[{&(0x7f0000c2a000-0x3b)=""/59, 0x3b}, {&(0x7f00008a4000)=""/8, 0x8}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f00004a3000-0x5c)=""/92, 0x5c}, {&(0x7f000046d000)=""/240, 0xf0}], 0x5, &(0x7f00005cd000)=""/4096, 0x1000, 0x80}, 0xb47}], 0x3, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000076f000-0x5e)={0x0, 0x56, "cbf7e18fec2a522d5110eb628b32b80101b8ebecfa3c05ecdf4e8f02e43dcbe74b40d8f405bfa4a008135069a519218622213ba693aba6dd55178d3cd9f7bc98cbd56e8e32b637cf8c12a95652c574744ec7322d39e2"}, &(0x7f0000e50000)=0x5e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007dc000-0x108)={r3, @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]}, [0xce8a, 0x7, 0x9, 0xff, 0x673, 0x4, 0x4, 0x4, 0x5, 0x3, 0x3, 0x0, 0x73c5, 0xfffffffffffffff7, 0x378]}, &(0x7f0000b3a000+0xee6)=0x108) getuid() sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) clock_getres(0x7, &(0x7f00000f5000-0x8)={0x0, 0x0}) 2018/01/25 09:35:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000c2d000-0xd)='/dev/binder#\x00', 0x0, 0x800) listen(r0, 0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 09:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000007f000-0x3c8)={0x54, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x3c8) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000080a000-0xd3)=""/211, &(0x7f0000a25000)=0xd3) [ 78.652487] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r1, &(0x7f0000ffa000-0x24)=@random={'security.\x00', 'selinux(ppp1@(@ppp0vmnet0\x00'}, &(0x7f0000009000-0x96)=""/150, 0x96) [ 78.746684] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt(r0, 0xffffffffffffffc1, 0x1, &(0x7f0000d32000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)=@ethtool_eeprom={0xa, 0x0, 0x81, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) read(r0, &(0x7f0000c06000)=""/103, 0x67) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000747000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/25 09:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000150000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000851000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013d000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getresuid(&(0x7f0000603000)=0x0, &(0x7f0000ea0000)=0x0, &(0x7f0000483000-0x4)=0x0) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000804000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0xe8) lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000004d000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000134000-0x4)=0xe8) stat(&(0x7f000092b000-0x8)='./file0\x00', &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(r1) getresuid(&(0x7f0000cc5000)=0x0, &(0x7f00008ef000-0x4)=0x0, &(0x7f00001d1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000041000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f66000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000)=0xe8) stat(&(0x7f0000da0000-0x8)='./file0\x00', &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000aaf000)='./file0\x00', &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a86000-0x4)=0x0, &(0x7f0000b59000)=0x0, &(0x7f0000806000-0x4)=0x0) r16 = getuid() getresgid(&(0x7f0000277000-0x4)=0x0, &(0x7f0000783000-0x4)=0x0, &(0x7f0000225000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002a5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000)=0xe8) getresgid(&(0x7f00004c7000-0x4)=0x0, &(0x7f00007e7000)=0x0, &(0x7f000062d000)=0x0) getresuid(&(0x7f00001fd000-0x4)=0x0, &(0x7f0000dd1000)=0x0, &(0x7f00009b1000-0x4)=0x0) getresgid(&(0x7f00009b8000)=0x0, &(0x7f0000400000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e62000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000-0x4)=0xe8) lstat(&(0x7f000091b000)='./file0\x00', &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000086b000-0x4)=0x0, &(0x7f0000e6b000)=0x0, &(0x7f0000fc2000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013d000)=0xc) sendmmsg$unix(r2, &(0x7f0000c31000)=[{&(0x7f000040e000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000029c000)=[{&(0x7f0000aff000-0x1000)="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", 0x1000}, {&(0x7f000062b000-0xb1)="ec41ebc38315307ff5d16b309daac73b429704343bb874cc18a104649c10c82283ed8f4e8f1e65492b808c761d42e89fafb057d8a8797fb00a1612405b42fc472b833a9c663ea87d30be5d906016a1792c9769991aa6d1611feddc429fdc6cc5c6ef9d61d85bf9b2d43ae3c268a4a3ba6cb86c751458728b7a508925f34728f88d9f15c03e95f571b6a37effee8b782cd3e1f31910f0bc6d3f8f2a8af03a2b298cdc8112e0389573e0cc75d0420431add2", 0xb1}, {&(0x7f0000063000)="8dcb7c", 0x3}, {&(0x7f0000035000)="425fd17e558df4cfe639b10444cb76954c57951c2d52bab87c7fc52f9cb08aa5e669dfb59351bce1d8f840558d99642679f339698f9adeb0cc9804b2ca71cbae29eab4f6e81b56d15a77a1b37b95bafac2ac7736864d652cfc0500b47704309d7cba873858935c7bc5a469636accaa2ebbbad1df8ad5b2098ecdf7577e21a195a2e32f787fe0bfa89c96f567721a884413c17673b4ce46f488544d751bcb8a2202841f4d2fda7a4359b4", 0xaa}, {&(0x7f00002c2000)="b772bce03cc410e124cfec25eafd22a04ec63a70c2cfb73880fc057ddf3b52423b619da9eba16abaa3802b365436c5e6353666ed77db8904d72bf05e664f2ef1479870df5bba2b4455", 0x49}, {&(0x7f000063f000-0xb9)="bdbd6c01559b38e5f072ac9de51949e8c19bd3a345bbcdb87b50d5d2509067a62cac6e1011babb8b0c2cac502979cb1f6d458a2c85d515537e9f0970888a44470f7338186591cdc95c0157549dff7c097a3fb33339c58cfa9c4ce6939460d927ec3bff650c5fa73a3e9842892f16d2acb71179b39e89b9629985bbe195cdf7cb2b6462176e5b92b779d6c8013388ed61a9e31be2daf489c1e10afded5939f51a08833a3154ad3af6cafec5e95ac07e12c692c56599895389e7", 0xb9}, {&(0x7f0000c93000)="b843876b3b5f4c2ecce2762b504f799b08400a40fe7692486b4837e88a1217bd3b7d4e8a67e4d74651df1338d33f89c6b44d676062cecf8792825b65f619cda1052c9bb70e880d41331525f629964cd07c5d6077d9b9c1104c3e63fe26ed6f3f3c2fea9361425b7b0c4e70c18b76ce8f5631a4d941f104d4cc7bc999ebdf5304bb59986e160807e8f68c1313ea3dfe5a864c41200b8ec7379cfe5f8f22d1f1b7d09525811205b8", 0xa7}, {&(0x7f0000c39000-0x32)="1f4499a4a59e828757fa288df9f5f614c14f5eb382365df7e292541d0a1e7b5db322eb5a903051dd5651d7ea2c952aa26105", 0x32}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f00009b8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003c8000-0x8)=[{&(0x7f000068b000)="a88b33885cf6fbcae90f378343630f80edd2e1e7e56213eac65e2374627243250d3fd6047feb05f948a7f7bdaad5ad242eee11292bf0d47f807a8ad7c4c2624cdd578b1497d39b8d21b4a4913f6f69e5811bfe610cc6b41a3a3500604fe40d73eec4d251153af4e34e814af21dac26b1497c90c885bf6004a3cdab917f6a4b310a2efce5c7f1f1edc1ca05553d67db3f2e68df5ed053f4894a45a333ada131def664c1133ae16f7cf850b71844b84275a6c6ad280eaafd743c1ada796c69c9c6cdd370966ac53e83afac3fd1520c929811b6b49a26a1463d3b1a7e20c7c08a7db8a8a79baa28", 0xe6}], 0x1, &(0x7f00005dc000)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x24000010}, {&(0x7f0000662000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000035c000)=[{&(0x7f0000da1000-0xe7)="d9ff6e4a731c610929e009d12f085080dbf9ffc53076887f52bd9ec9a90eb6fa62b936490d56ec4bcfce64afb9ec3798d738300b06c8c8cd1579bb91fc37b712ec8c0dd0ebe37b57096300ca0c2248dfbf072c51b4513f0371762b4e839ce5823063bf8d26903fd6d8b936d79384a09e34afbd1329e599ed7fab2474f80a20bb9fa7bd105031195285f31ef190fde63dbbe5231e8a927a0fd2234d2c627bd34abb693460cf89953df14d8c9fa90227b153f5ca546694124e5aa0b61bdb886bcb8c797da9f21ed49335f8accc4f59f55bc8a6989d6e396e016a95a1e59d422da0aa4c0d28a60585", 0xe7}, {&(0x7f0000cd3000)="d550bc8a49c43ce80df75650b62be12cac952110a1cc3ad3eb54a7345faa82d98c56bc12cad3edcbeda638cdeb4256af87946518af948ce6e41b19bec227834bc40d1706286e518443574d9bb3dcd79d7ebe89ad112d145a8712baeac2a06ddb78c87f98abec1174b88f0dd774ae31d53a1e2ea7b0f819137f579540d8516a7dec7c4352835849d86b34728379ea15cdf746b4d8151e390b7a9cb13137ee991abeb848ca49a4324c6b0b92bfefbde5bf636e7ca88023a6ce36d14b61dfb5e53d182f", 0xc2}, {&(0x7f0000e8c000+0xee0)="9be908b505b2d7095752aac35c7ce1b193cdc77d51c20bf903fa2ab2fa79f8bd0a740ea1301583f19772256e4cc6ec9172d76e0fc83ffdf42bee089fc049cc380a62c075b7c7e5e18f690acb292b8e6cf4a637462f1541dc62cba2e4fc588e05bc08f4f547fa17329a903c49ef3ba901a7", 0x71}, {&(0x7f0000efc000)="c7d5ea78756c8ada86ab863dc3972af32069f4c8594a1d2566309b3556d34996bb0f7450ef9c727144119db7486d3db16e60a17f06f65f2dd5c2b8eee146de3a26bbfa27a676298f9bfeaa52dea2fb", 0x4f}, {&(0x7f0000e1a000-0x1000)="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", 0x1000}, {&(0x7f0000aba000)="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", 0x1000}, {&(0x7f00004c4000)="8b1efa2c4b7bd4fa6290a9860799bc7fd9a6f1d3f4ac4c42af172a151a3b8873d4f1f0eeb84aa524b6657be02fc82bd69668f37785948303f01d84d528bfc7a13ecd9f2285e08b7af6dfcdeabfecb03da378b9bd2925c63341ee75e17b03f58004b1573c29daa22d3fc55d8e2447b92fd5bb547aa2325bf8b594c7e7fc70abc47f2873accdd393ef9e59397eb99742df41f7abbeb23ec237deb8daaae635c17cbc2c7feec84d7e94870a1befd27254f00a51fec0", 0xb4}, {&(0x7f00000f0000)="88acad22a682e421c49990da1de31ac7996f10236357e136896bdf601e10f441", 0x20}, {&(0x7f0000cf5000-0x76)="31dfcf95d4a8b2cdf7bfeefa116433e1f890af09e9078a3161e01aa302385554df399cd5569198bd6c68a07aa32fc2c499b26978cafe2737ed5fdc2682f3d0a8f9b10ca8168655c6a60d69c654ecd353721bdf0937120fa4ff203d86a1aeb1c4323f8f6b8a8b409e555408fbcece74ef40adbf2f5fb2", 0x76}], 0x9, &(0x7f00007b6000)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r1, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r14, r15}, @cred={0x18, 0x1, 0x2, r1, r16, r17}], 0x108, 0x1}, {&(0x7f00005ed000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000efd000)=[{&(0x7f0000949000-0x30)="a3cccbb95cab2d8a101d7155b673ef1dda11d84c2d70eb1f890fe9b196251041583a962348a3fe87c476f897b8bc9e07494bb3f98ba2c92077dc3ae6496c4e4b94e5a7c2094c15ca48cf29bcb3026eb31bc40de8264184d7244da53be8d3e9cd12ba112256abd325584d0c6afc44aa51536aef77f942a3eb9f07d779f1fd804222c4f03b04e87a4014cfbb61288d32307248f13f2cd002eb5bf265c64f3e24e2b98c75673c8311d7b47b41875a8c3654b37932c847ebcf237c4e900f5818", 0xbe}, {&(0x7f00006e9000)="03244056c29b5674c614d2b6b4bcb20aea3c4f876072fc167ab91ae7b5014b358806363285a4b8518edec7de864c561bbc28f32d3bfa0576ce80710430c0a70a6c71051ec5686872f93d710d4495b783e31beaec44f348871be9cfe7baeed28236912df3d53e9e6a79835c3843ce365747fda701fd99456a81d047d8b63e84cb401f747fd709b5bd5b8ff853140775c062d1abf3ff9512145da6e5761d8827f989e3a9abceb010a1b84f724513fcd6384b94b874259940d9b7609c597e0cad96b68e08017b1c0775f1271b46abb87043b654890298fde22b6a52c5a1b20a9e3d", 0xe0}], 0x2, &(0x7f000013b000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r18, r19}, @cred={0x18, 0x1, 0x2, r1, r20, r21}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r22, r23}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xc8, 0x40000}, {&(0x7f00004ec000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d2f000)=[{&(0x7f0000f6d000-0x13)="f3935d65d621e2108909685c9fd4bf100ab10b", 0x13}, {&(0x7f0000009000)="50520aaf76b62e6a42e8c58856c0850cc308b405860dfe23b2be4c0051df8616d38ad84b2214e55b475ce19095f5e29453a7fca334e4066d2b2de5a694430335774ef215dcc232293ea84b8fa03198e2b681f9c7007e180441c928236875791601a550a283c68af14f037bf786fe0cd7786971f3d67b0af77f28f7cb9e0dc777f05aadd655463338c0672f49047f8ce843969517a90d70515dcbbb8b923a352f1c7e92f84b1f2eb0350e86", 0xab}, {&(0x7f0000fb1000-0x1a)="bffdd57232e830ada16500467b626987860cdcef16255e87d299", 0x1a}, {&(0x7f000061b000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000e8a000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r24, r25}], 0x2c, 0x48000}], 0x5, 0x814) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008e0000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000000000000, 0x0}, &(0x7f0000349000)={r0, r1+10000000}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000115000-0x10)=[{0x10, 0x29, 0x43, 'n'}], 0x10, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000635000-0xa)='attr/prev\x00') mq_getsetattr(r1, &(0x7f0000c07000-0x20)={0x9838, 0x0, 0x401, 0x7, 0x4646, 0x3ff, 0x6, 0x80000000}, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 09:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bcc000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000a49000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) shutdown(r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb1000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 7: socketpair(0xb, 0x4, 0xfffffffffffffffa, &(0x7f00002a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x2d703c3a, 0x10001, 0xfffffffffffffffd, 0x101, 0xf5, 0x8}, 0x0, 0x1, 0x5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x101, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x80000001, 0x3b, 0x3, &(0x7f0000001000-0x10)=@generic="3690933bd1e0a941c14f7a87ad52e3a8", 0x1f, 0x4, 0x8000}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x8a)="d4bcde008a333b0fbea3ee18b6684f8f2525b31d89b3146bf5006cc49bc53df817f9b2910aef2c8608799a7017ca48563f046aa1659f593d3d7f3724fcbb76e3e0004d85b3cd0342d1341238502acdb5256d5d15bb98b20d17fbe57fc0e604398a48a63fa50bb20fe2867c2cb1a12c3439265fc74d5c014af15e0fa1273504aa6679bc017514be819b78", 0x8a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000)={@generic="75e2633259cc54720a990f0e1caa320b", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0xfff}, 0x4) r4 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x0, 0x3, 0x100, 0xa, 0x80, 0x20, 0x11, 0x0, r4}, {0x3, 0x9, 0x6, 0x2, 0x3, 0x1800000000000, 0x140000000000, 0x5}, {0x5, 0x40000000, 0x9, 0x7ff}, 0x5, 0x3, 0x0, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x2, 0x80, 0xfffffffffffffffe, 0x7fbe, 0x8}}, 0xe8) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000004000)="") socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000b36000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c22000)=0x0, &(0x7f0000900000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7a000-0x48)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000098c000)={0x1, 0x4e0, 0x0, 0x400, 0xf000000000000000, 0xff, 0x0, 0x1, 0x0}, &(0x7f0000cb0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000067e000)={r2, 0x23, "e712060cfad4dbf9433f8607d08eb8e943e9abf9bf859e880fcdb1ecec2eb1577c2b2e"}, &(0x7f0000696000-0x4)=0x2b) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00005f7000)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x4, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29}}}, {&(0x7f000020e000)=""/80, 0x50}, &(0x7f000038c000)=0x0, 0x11}, 0x4e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x400000000000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f1d000)={0x287a4ccdea31cc64, 0x7004, 0x4, 0x10000, 0x6}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b16000-0x11)='/selinux/enforce\x00', 0x2102, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00002bd000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r4, &(0x7f00002f7000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r4, &(0x7f00007d3000)='q', 0x1, 0x48000, &(0x7f0000ba5000-0xa)=@file={0x6e5005ebf81218b, './file0\x00'}, 0xa) syz_open_dev$sndctrl(&(0x7f00009e4000)='/dev/snd/controlC#\x00', 0x7, 0x8000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000103000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) recvmsg$netrom(0xffffffffffffffff, &(0x7f000008e000-0x1c)={&(0x7f000088e000+0x83e)=@full={{0x3, {"62d0969e668839"}, 0x0}, [{"27ff0e59f2f5c4"}, {"8d4de6f07630dd"}, {"ec3282fe457ee3"}, {"4db16b75450057"}, {"382f34130bf160"}, {"613588e3f52876"}, {"bdc54978cd8eaf"}, {"de86a75f386bf5"}]}, 0x48, &(0x7f000042f000-0x38)=[{&(0x7f00001c5000)="", 0x0}], 0x1, &(0x7f0000073000-0x240)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f00006c4000-0x438)=@bridge_getneigh={0x20, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00007da000-0x4c)={0x0, 0x0, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.859782] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 4: prctl$intptr(0x9, 0x3) socketpair(0x2, 0x5, 0x6f, &(0x7f0000cb5000)={0x0, 0x0}) ftruncate(r0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000-0x3)={0xe8, &(0x7f0000000000)="c3a63ccf19db35aee5cb7941b2c293a753f58a5536afa3a9857e17fcb133681d441cd4f1f0c0e2f5ca01aa2e880dfe3c94792a07c0f689299ab3e0ca075fd683e35a50957f2049a8af593542b2edf00eaf5a8d89cacfb1307b08621b06fac11db1b158aedc29ef1de2f0bc78fdd025a9b263d812c5d327f0e2c906e06358a95be637087f3f7b7a9fd91e0665cc56311fd5dbeeac60592c339bc5cab4ebceb6126bd6a28f485788f3fd38cf3c88714b3dd71de122eeaa7ef5a7e4011ed7d8a53b352250328d5bd9b71f8a89ea9ac242ee6869ee2486010acdd0ce9ed085fcd9b1bbaa5287cae4a38f"}) 2018/01/25 09:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffff24b) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000484000)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000089c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = dup2(r1, r0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cbc000-0x28)={0x0, 0x0, &(0x7f0000e9b000-0x1c)=""/28, &(0x7f00005a6000-0xc5)=""/197, &(0x7f0000f85000)=""/220, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000670000)={0x0, 0xe0a8, 0x4, &(0x7f00002a7000-0x8)=0x0}) 2018/01/25 09:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) r3 = dup3(r0, r1, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000922000)=""/93) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000659000-0x20)={r3, &(0x7f0000ab9000)="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", &(0x7f00009fe000-0xfb)="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", 0x1}, 0x20) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000f3000)=""/4096) 2018/01/25 09:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c74000-0xc)='/dev/rfkill\x00', 0x5a901, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008a7000)=0x2, 0x4) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f000056c000)='./file0\x00', 0xc000, 0x0) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000924000-0x7e)=""/126, &(0x7f0000001000-0x4)=0x7e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0xffffffffffffffaa}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x0}, 0x8) 2018/01/25 09:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) connect$l2tp(r2, &(0x7f0000a75000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x3, {0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}}, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000023d000-0x10)={0x0, 0x7fff, 0x7, 0xfff}, &(0x7f0000175000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002b3000-0x108)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x8, 0x63, 0x7, 0x8, 0x1, 0x8, 0x4, 0x3, 0x80000000, 0x100000001, 0x10000, 0x100, 0x1000]}, &(0x7f00006a7000)=0x108) process_vm_writev(r2, &(0x7f0000240000-0x8)=[{&(0x7f0000b17000-0x12b)=""/4096, 0x1000}], 0x1, &(0x7f0000221000-0x30)=[{&(0x7f00008b6000)=""/125, 0x7d}, {&(0x7f0000d74000-0x98)=""/152, 0x98}, {&(0x7f0000ad0000-0xab)=""/171, 0xab}, {&(0x7f00004d8000-0x4e)=""/78, 0x4e}, {&(0x7f0000eab000-0x9e)=""/158, 0x9e}, {&(0x7f000039a000-0x95)=""/149, 0x95}], 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000073e000)=r0, 0x4) 2018/01/25 09:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000635000)='/dev/vcs\x00', 0x210000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000166000-0x4)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lookup_dcookie(0x9, &(0x7f00006b4000-0x69)=""/105, 0x69) r2 = syz_open_dev$sndmidi(&(0x7f0000430000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f000070a000)={0x1a, &(0x7f0000d4c000-0x1a)="89fed227b3ecbe469b46613e6b30a0f2bd88958a5da84f00171a"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000d31000)={0x8, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f2d000-0x28)={@common='syzkaller0\x00', &(0x7f00001cb000)=@ethtool_flash={0x33, 0x9, "cecce6e24e1703efa51abb0be257a259ccdfb0330d52d8aaef1032b48dda39c9eb3603717eb8ef33c3ae464b11aea13b5005237d1fb51678cb25361712f2aba0548939c3cfe0016f96f6ad1abacd80c18a808b1c953bb521f96f00f0b3efe62e9c9363006d8fda369987754e839d27ba3e0c1fd29da1e21dccb4b2c1588344af"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000d44000-0x66)="12ed3c2d48fa41ed671303a08f2cee18df0c2c60fc42ea279a532881e9777d35e87612f5d2ed9bb9abcd3fa6416f96dd8c271b43c43cb8fdab763647c605ec2cfae0c3fcd12879126a6e57db57a6390e02d41aaef37da29c9427fe13a72fc721371be5de77a6") r3 = fcntl$getown(r2, 0x9) r4 = add_key$keyring(&(0x7f00006a8000-0x8)='keyring\x00', &(0x7f0000e71000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000df000-0xc)={0x400, 0x0, 0x200, 0x0, 0x3, 0x2, 0x9}, 0xc) setsockopt(r5, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r5) syz_open_dev$sndmidi(&(0x7f0000da9000)='/dev/snd/midiC#D#\x00', 0xe44, 0x800) add_key$keyring(&(0x7f000040c000-0x8)='keyring\x00', &(0x7f0000f20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) fcntl$lock(r1, 0x7, &(0x7f0000bbc000-0x10)={0x0, 0x3, 0x3, 0x4d9, r3}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000baf000-0x7b)=""/123) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)='A', 0x1}], 0x1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000000b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc0000-0x8)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) rt_sigprocmask(0x1, &(0x7f000059b000-0x8)={0x2}, 0x0, 0x8) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000b65000)='./file0\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000d4b000)=0x0, &(0x7f0000c46000)=0x4) sendto$inet(r1, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000c92000-0xc0)=[{{&(0x7f000016c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000093000-0x28)=[], 0x0, &(0x7f00000b4000)=""/92, 0x5c, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f000046a000-0x5e)=""/94, 0x5e, 0x0}, 0x0}], 0x2, 0x12000, &(0x7f00005bb000-0x8)={0x0, 0x989680}) getsockname$inet6(r1, &(0x7f0000338000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d63000-0x4)=0x1c) 2018/01/25 09:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb4000)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000bdc000)=0x0) mknod$loop(&(0x7f00009bb000)='./file0\x00', 0x10, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r3, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x331, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ce1108bd22328239af35df4b0bd69de214a9081d86b18cae51ca7b9540edc2a1c7ff9adc1bc15eeb7a53e66b3ff241f65dcc57198f7f6a5021b87c50b9dfc87b2124a8905ce1177879eb586426e5eaa958e4fed959e2a4ce3f796dc9ee8996d25af0790792b2072468ab3132a12f6cb8943e3c95188184c5e66b61d5bdb1dc8b64ccfd10bbd7335030ceebe7bbd5868c06460938965d135c1cc3fed40e7a90d5a4042a1272f3ef5eac9cfeb1934f24e96b77c7845e36ca6ee297f2b286e7e1786fe4990185e259329ed7c1e920e602cf1a7858a1776d9c68835c6069697f37bbaa0ed7cddb6565ac1fc1b6a41727fe0e3c2db858c4e5b3b12312a756fdf8a0a7b500f3e9353361fb0fb6cf01d2c4e41cf9c88c46971bd37732d1fc7b111a64230529740d1caa75a24d68029797b0561b07a6cd2d34596f31e6e580426698577ce2b03e07a63edbba8705cd8dd34ba75e7260af61e9a22ef127ebfc5ef05237c69d45d171d599c0ed242856defcc7b266b9b73c19bfe6b456ee9f8a41e5b876c33fe0b2230f6e94a87209f428b36d1e56d49bae3a88ee50f28251053b37688e217e65edbef1e835090a2970b68939ccb55797040314ebe6f43aa2f98d05a9f7d75ac2b162d0e70c551b913f4b24b0a4c6680251fb5fac787a8259f4c8327a684798818d6e75816dfde3e9c95ce38d5f797fde15a9550fc50162fdfbdb7b0664186db7e593bee4bc55b540c2547dc5952ccf51a5d04ac8f2e79c532a7f57000bbc4fa3d663f9bb9a291c25e3bf1944c628bb343e2206fc042d86d5e4c6ca2959bf00da6fc4cce144627cdba5930857b57c914f50b62e403993f6decefefe9e7676707a1ed2936bdcde27073708348d354b6fa6635723614712b89fbd96cbbf697a65549358db1dd22ea9d50ac93426afd49096fa41a279bfb560ee59ae087ce93f7a7d2c0b1ca067cadedab52b202211e6067c3e47a196b6748377f35e401f0c26a5d19e97b61b0f4ea06bd59abd71618c159758cae455acf3c07c66fcfc003b099366120dd293fda9496e41b09eb8076e8da2ba24cc89dd8ac0e1bed8d77462037daaf1879c456e719e60af8f2a9fefd090353b43ca88539eeda8f2493b"}}}}}, 0x35d) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000050d000)={0x20002003, 0x0}) sendfile64(r0, r3, &(0x7f0000685000)=0x0, 0x1) write$sndseq(r2, &(0x7f00001a8000-0x1c)=[{0xfe5, 0x8, 0x20, 0x215, @time={0x77359400, 0x0}, {0x1, 0x101}, {0x3f, 0x3}, @raw32={[0x1, 0x5, 0x0]}}], 0x1c) fadvise64(r3, 0x0, 0x1, 0x3) 2018/01/25 09:35:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000584000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000258000-0x70)={0x100000001, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xb2, 0x6ea9, 0xd87b, 0x3, &(0x7f00005f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff, 0x3f, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000885000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000b37000)={0x0, 0x0}) 2018/01/25 09:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.129889] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) read(r0, &(0x7f00000dd000)=""/9, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/01/25 09:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c87000-0xb)='/dev/mixer\x00', 0x4000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac0000)=0x14, 0x80800) bind$can_raw(r2, &(0x7f000052b000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) accept4(r2, 0x0, &(0x7f000035d000-0x4)=0x0, 0x800) 2018/01/25 09:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000097d000)='./file0\x00', &(0x7f0000bf9000)=@known='security.evm\x00', &(0x7f00002a0000)=""/246, 0xf6) socket(0x10, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000523000-0xa)='schedstat\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000172000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c4e000)={0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f00003dc000)={0x0, 0x0}, &(0x7f0000274000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000621000-0x8)={0x0, 0x0}) 2018/01/25 09:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052e000)='/dev/vga_arbiter\x00', 0x40, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000e9f000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000054b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000022, &(0x7f0000413000)=""/4096, &(0x7f0000fa6000)=0x1000) 2018/01/25 09:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000592000-0x4)=0x5, 0x4) pipe2(&(0x7f0000c4f000)={0x0, 0x0}, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000476000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec4000-0xc)='/dev/rfkill\x00', 0x404007c, 0x0) 2018/01/25 09:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/25 09:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c50000-0xb)='/dev/vcsa#\x00', 0x1f, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b7000)=@sack_info={0x0, 0xff, 0x5}, &(0x7f0000493000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000060d000)={0x4, 0xe45d, 0x8004, 0xffffffff, 0x8, 0x10001, 0xffffffffffffffe1, 0x80000001, r1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a3e000-0x34)={{0x0, 0x3, 0xfffffffffffffc01, 0x0, 0xdaa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f000060e000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, 0xfffffffffffffffe) 2018/01/25 09:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = open(&(0x7f0000fe0000-0x8)='./file0\x00', 0x400, 0x42) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c53000)=0x9, 0x4) 2018/01/25 09:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000be7000)='./file0\x00', 0x40) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000119000-0x4)=0xc) inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0xa0000000) 2018/01/25 09:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f89000)='/dev/dsp#\x00', 0x3, 0x300) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a3f000)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000728000)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f47000-0x4)=0x0) fsetxattr(r0, &(0x7f00009af000)=@known='system.advise\x00', &(0x7f0000cd1000)="0957a93ea2485d022b69a666734047cf8654741913c48b8092c55b540ef81aa1ebc02d2d4ea8983bf1cb5c5900071cbf579611bb03710e0b2e8ca3ff44e3b53b59314f10", 0x0, 0x3) r3 = openat(0xffffffffffffffff, &(0x7f00006d7000)='./file0\x00', 0x240000, 0x4) dup2(r3, r0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000b77000)=0x0) 2018/01/25 09:35:50 executing program 7: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ace000-0x4)=0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000e6f000-0x4)=0x7fffffff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 09:35:50 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x1) 2018/01/25 09:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.753775] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x80000000, 0x105400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000-0x8)={0x2, &(0x7f0000002000-0x8)=[0x5, 0x0]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x79)="76b800c1afd2d003e9f1aeda54341a0b717ba5aff466164bac7c69b940b1f320b708b3fb2107a0d66c0f4e10db8e605ed1e6d477bdb965907ca3890c73a180e0defe0da8bfc3fcaf7a01d1edaff638fa1a5ca3b41f14a58b3c9bc999f45903c81a213c584492196544edebad0f9e648c2b5b4c1c1701d0423ed70c5ffb5b848d277aef085da694bf74602fa3970da7ca35ac7832b98e98d3d67868", 0x9b, 0x40880, &(0x7f0000000000)={0xa, 0x2, 0x59d, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ac298b3, 0x10001, 0x9, 0x1, 0x7, 0x7, 0xffffffff00000000, 0x100, 0x44cf, 0x4, 0x8, 0x3, 0x100, 0x5, 0x44a]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x578, 0x10}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xab)={0x0, 0xa3, "9eefc07939a6e29847ccd9b38c698d09a9baec8b433c16d3e84aa8685c92b304e659cd6dedd307e2daba281f38e34d5b3d2c8eaee7a2a192f59778258048fba984e8789fe06e00ee0b86d49add6f1ea3c511290a1bbee603b89dc684aaca0c3d3a6cb3bbc1007bbaa9c93510193e7bece33db01739c1a5d9366b61c6323ecabb0308c0ffb0064bae686eab761b13731bd5dbe499c8c96ce44db5dbd838ad3c86643747"}, &(0x7f0000001000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x20, 0x1, 0x1ff}, &(0x7f0000204000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003ca000-0x8)={r4, 0x100}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/74, &(0x7f0000001000)=0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x91c, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/25 09:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000885000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000066b000)=0x0) getresuid(&(0x7f0000674000)=0x0, &(0x7f00004c3000)=0x0, &(0x7f0000f4f000)=0x0) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000785000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0x4)=0xe8) r8 = getegid() sendmmsg$unix(r2, &(0x7f0000ced000)=[{&(0x7f0000c56000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000046a000)=[{&(0x7f00002c9000)="6e673af7c2912ea337d5ce118adc7f8d017e9ad0437aa8087326612f6eaa5e8e51ebb2a24d4a1f6c1ce9f0", 0x2b}, {&(0x7f0000267000)="caa251b8e0ceb7b54fdb32fca047dcfdad27e64d221e988a513e51dec38aed4320dfabfb9c9081d28e36fc0d71c46539d5fbe5c1cf600dae5bfc2def06d1a13a694dd67a035ba2db7cc062bf86c0d07a029bc191227d727c194ea217", 0x5c}, {&(0x7f0000c74000-0xdf)="cab9a7cc1c466edda310ddcaf455b06e3f9c3a97935ae38ce1f18fa64c9cbedf7b0e4becdb27e54fe637679d5d5a1216bba7a93c9548e6830405860e9ead94d3b920137bf0cb140130289a92eafd9c945a361ac96f22082e7946a17855f753efed0e8c1f8b357cd1110218b1125053d5f910f8ed26f9a64ccade2222141ce1ef785f4c17439c15082797f3166db4dc367eb6bd115adf9ad5164a48fb63c53b119a030a4577d9e540deb0b3de3e430d1cc4d43020803af00d7082b5807ee23a1590c5e7af0ec2aec3e2757f2ce0ba432ef7c8340a887e54bc13bc0be502faa4", 0xdf}, {&(0x7f000009e000-0xc6)="4120e240917fd3c611685094c567ab8d4021fb614d2d3a9310b1bda97463d458f369c1b846c3e94c68df16ccec5d8ad206f0965d56d1781d3fb18bfe136db199d99e53a5ed0901ec5e1e9d78f07cc3752a9738240a6c055f5ef31bbcf129dfb3c3b73a0b3d0ea883952c0ca192379a452d66118e9277d621d21b17934b36c9061eaee230e2b9477a9ba88bcc4bb7fece0b8ea28f580dad4fb4bd324b086d5e839e21db7a6da4bcc942f0ee2dd4f6f25fae5d6db4becf6df9d55f9d42f7c1746d257a6013c029", 0xc6}, {&(0x7f0000609000-0x1000)="2c6e133fc99f93c59dc50881dcca9d4986a08ec8209d8ca8c3dd76dba951a14f878878ddb2f98392f4005bab6dbcc1c8c70bafb391f27a1e422ab643904b8f189cd58cc6325d09d3a89815be22db0aa24da63662438ffd2d5ded741791bed8a4f796816de345a81296094ed68f88bfc2c889ed0ba59427936bc896dd5615ac70c0e2cdbe47359b8194f3dba227c76b73f2f3d76550a7589be4912dd6d9608fdc4e13a6512fdd05dd227afb07c374f6c5495f53e0b30a09216c5d6b2cd1405ab3cee2c923eaab90d4bf8905e4397a239917389226b35b74d9f6f66b0761cb79d9f44502a7692226e1017b42695d15aa0f414fe7be73af8d964e50ba6a966ab9d35dc031967653f3a7b5387e6908c706f16c4cfa49bb9ab095de4fd759d4b1c3ad4274c7876e6c686acbe5f292bd99ca019c9fcb15f3bb211a860a6d1087a33a7885d9668e4d6708c5673e8e7b7fa1e59323e24d66ab723bba8686d759cc3f9fdfd26d267053500080e3dd6b5752a74e9e8ba6a5441ba6281d91c2e90819bd8087f6d3116c6062a7e39f51cb9081bc1034b267a90edf2a752c0168baed0a775c31db9d8118874b08a5c81f253d8897090340236c9abbf1954ba00cc764e6da41e322d33259d0496860f2e47aabdd5d3f6e20807ba3c23e507ddec1756402d6f21416daadbdbdec7f7f46fc55c9fb7d886a03d3f8c65fa42e64efa9ffd7966ab73c46db951424843e200d25728c86adfe040927c750445883d660fcb31a11939452a86b1a05d75d2a08a38b9e8c1706fdcc1aa1f766a94ae7d60e88af3583acc79ef88ffe79726070dfeaf304436f24e6323af9468c08ae7bc8eed8f3669561811202372116053f38d97f8f07b323698926806036470edff9c35e59b915a8f3f7d6260483583e9e391c1eed6e57c5db864893a587a35edb80ea0d55955bdb11d5ad0a3e2edc6be9fd1ec51627dcc81519a9d71100c4a7857866923d37b7fc603b009ac2904fe063032b55eee256eca59c096c10ded7eef8dcd32889c2d1c089ce0051ee3fc3d85ebfe571ba639d2c6e4ae507ee40fd641587631073d32f298b59d67daa2528a3648150deebb0c34c8d30019b9abb481e2da5aa7d795244cde060cce7d34ab1fbd52d436066e0ec94352dac8a3a91ce604c3721fe0e93005790e0f2111d486189cf2ce85151f20d4a2dbb08eedf4e712900f6bf30a45e9aad29f844f26c90bcdffc5630016d41fb2e9b52ee5efc80ddb1b5d5162857e9dc65e717cb9b47e7a5b47749c4a850eb77ae73f59375f21977135fb8bf278cfdf5fb00540b21f934d40a67a0e8299cd114fdc1a5f88f57a4d94fa7a384a59c6ff31c68f4ec17fd825315a7055b43fe94895e4affc7a74006abf6088195ee3ff7fc146c2c92dd7e7c3f3a95db7c25f319448dd0be8067fafc1eee4e8ac04d2ba76e14889f25828806c8486dba508336b15bc6338f9afae944e01938b0215ca54f969d8d7053d5cef48c92878d988ff72430a10d4f814d63760def4c530b05d5cae2c28749438737f84ebae0cb7e1d54d78f7de0fbe3c60ae3a705b7331b9151298877026a02e483f472f6672003e4a331e448ab2d016bbabcd51563d3b62cb487538fc2edfb597802583adbbd78a2c6e300e363b3316c93ad91ef9b4d584c58856f237511ed23746c8bd7833fa2b22bcf6d1ae2328e0567853d83852f8fc01d0266757fd3a72fb06da91987802313ad50935ca58f744c4d4490320e6a64b4fd143d7d552126cb2b98444a2f249f835c96bcd79ab4bf386421da1abb80e9d1ba4ff555637ec8bf95d66807ec6c50d774086f842e327637824dad4dc1d34d8dbaedaebc02332a5c8a3924431d64060f3ffc3c3b3997dc63b3a6e2846f5ab62252c9e5ba700da06f8c274f6baf31c4c56873f6510c6c5032c7355c644244dcf2f083011bd7b7798deb32860c8608120741147515a704059ca0cb12a09c129d7c37e7fec5a97815d5b66bb8aa42a7331c0ca11c88bc6e7736eb4763a472fcbc8636c63b91c355c54fb5f437601b839fa93e65d09cde7effcd71e6958bcd42704711c67d96122624fa96246539d9b531fd02183001c86e32a4af8e1e5fee9da87afc89b67a73712abc34f2f8087cd213b5a074c3b172e99718e5a2aba402ee4b2b805292bc2ba6d5b96c392c42bba3a985a2ce4cb6fa5b0d1f646f260faa7011ed476724d8781b4974b9d66255531c174c22434bf9bbcada6a63362f2cc5b25246073b10a868cc755adff3e07860eb80aa3b9656b578f1759b6caa159df66f7fef6cd7887ff032efd9388f7dc91f92c712a44b4a34aa71b163d2cc4cbfbda864b757d7b20386fad9d4912d5e992e34a295a167890c152ac5784cc35b04fe4dac09e7ef63a3d100f5af2e3a014370f019105ec5441b8da71ccf335cf9ee943714f0d3c7dcd306e06383c1e4dcfdabd1271378f60f28c41492deb76b39c80d90e2e68456a8f3efc4c8aba608c8fa1c67406e5efd6c192ea5ddbd6ac6e19455d41f6b3b0f9739c2600c0b8571792fe3a5a177fbee6c74eebaac3d3faabcb2714b64c6880944cc8aa28abe8d0d89ad8fcd83bf3ddac4c967ed6896b84a0870c0b7d1146160c0a11ae1960502a8805f516535afddc313ab5d2805d97cba0d9bf94abc3af931ebb93440b00b72d4b1010a4647f3f7dc5bb6b167697227e6dc3e9d6d1f81ff52074d67d4cd3b9df7106923c3b8a4b49313ec9a635e8d7a74b2cdf4e557f45e8621f919b59a529f9b2e0a35c213157cdd4070102233bde48b9e43874ce30a945fe01bd206340702ba6980f6a63f550548dc84d70c7d034ed4857910494e5ffa77bbb8a1d9e9484a6f167c7040adef87a1de656267fab3f209ad3bf6d9ee7635998e306ef4f493b2a126fd17f57e5dd10cab76b7c22d7ef21bfc477254ecb33e78847f9a13b54262a4e49568a34867dfb80b0d3abc463a4cab6d784b37488048f355373a92aa9c88b1528443d46d71892411338ab1fa7ba8ae4c824e9c91b6016f803f5233e17212a9fcc83fa3cf5f0846e7e6154160157a98e35c721c338e5b1cb4d4d1fadb2348893b2f5bb4ba42c54a4bc317423f3171cd24d51c7609bfdfc53c7bb90fbd3e805aed12b8748f928ab53c9aea8e5106fdb539247ab4b280ec045c31a300fb6b4c6255bed64e5e8756de938b8c836a07d44e7926285b5d962db84c637fb0e00e30ad6eb4aeb2dfefc68483d0e36752350ba57314c91c4a94deeb45af66581729edf44c1d2c10ea4c3c79b51bd78ac428f0ac8fba352be55124aedfb2571a45ef63cf18a8199a6764a94da148932cf26cae9b6df1264a89cdbd88acfad10268ec4315a589df8ba6a67db40c84dd185014636a45a8596240a881215dd39497bc7fec21de3028f0148ca46ee36ef9fe71211ccf5b6e14a36a58684c127288a000ed230445732af5db71681fe61cc23a90946e51fafce72cc91ba386eb65a5ae4841d9f12c753a5225e683f2709aa4bee93af98df6e65c75ae88c4766f70da9b99c3dbaeb7446bc1a8aa5c48bb0d980d72235129a1f22bf6d05ed95e2bfb605abf07fee4b79ceae1ff122a41a4e6c6de3d5a83e27a629905a73d76e87d9c867db9f1d13ab0a9d7dd31c7711f5c56d29915fbb48c37d4690f1b7eac1d9588220c92c6e2592d86607481eb9a0132b7bed41e94c3e94829f267f962db650542217c753cdbc517dd32d339116e9bed0e62ccb55af6f0519c63cd02dc3f0be57b78d2ab02b589685d9dd7c011b42d971596c216af9ae969508414a3520529ed7e82ae41d3c50065c3125c0a491074594c2fcfda4c99907c91ab72752464be5720ae6cd61946c1d53ed0549e523fb4ba76169f29f0f025747b12cb0827560332c3cd8630fce3f65635892cd5b7ceab5d84b13bb0145cbe0b29619e4f04c6101d8d077331bbac8d59fda7e53896a92521433e9f8c31d422b9d312f4a0dfd766bd5df6841cbdb470f532d7299831f3b282682bd784b6a70b5f2a5e895d1ecbce50ff56ce04625e0a4a0e22c896715d3fa8220c8d1366155b7f55e1be0aafa3e665b2689fe34e41319df6dcd157c0e65e36e8a974b281e24ed9e1fa7c6717fdb34b536679f5a34e430d7dad4d1a3e56f527bc063cfa9bae45449d888329e5bf94dfee2fdbb1797eb39282ebec784d9fa67280ab741bef6f33f18b0d9c2ac8d2bd6e2b4e97bb1e623f1a5b1d5218f3d971423439fe803a848b692fa110fd20739c884e0dd31f1612ce569c6b2658ad9639722bc13fa74dcb3e656ad8f3843e04e11ee524b129d418a132351f3d10b823ac2ddfc798079f0ca789412a7001db1c958bc7f186e165220198f42638db23d24800611ce0be154bab5752a886b25ca862225d04c49b5f655e4fcaeb0633b96687dce80dc9f1568cfffd7604f32670d0883b087dcb94124bccf86a37e1d134f047cd2b90a6f96631bb9437fb830fcda864fbbd66636584bb93f7b1be2b43d93759091eed7c74aa2f8617778dc8cbc75ceb7d4ac89903dcf5dccba5110a6fc3e7f24c9ec34d6f7462c7dc84eae44e54b2a4e894fd20b1f6b58611245e46ae9864bfcbd0f704f2b20eb3dc7d291f2e58febeecba07e50036c3ece807076121b24d0ab11e102483b9007b1fdab00e785dd783b7f4da03126c4d300277c7e33d95b25e2d4eb4fffec2649433dda8946174767bcddb4b9eb24d60e2e65995c8c24090d60ba2661b77d18b977caac02f603126040bcee74ddca20ba2e0e07e7d3e810805e7d498b5d9f71e7087b1693b0af9ca8315e45c3e859ee3e5fda45c3d89cf96f2cc79a809fc693505a00a5ed7c0a89bada5c4afad63aed726ee6c6093b5027f2acc2695ea190d8f1abd553a1c490fa7875960ecf2ded3b479943a4023392807050d89d7dc0018387532ad641cb912aa4ca5b43da69cb0a600bdb95542a435b2e98d9208b0a294458e680ba0c55eab4cb0133249eda740f51b3189ca445e844d267af3f70181af7c088a718b3047e0462df9e1f9c19d016d92fe0bc7295c170349046369f5f381a03fbb0f14f1ab0f5221897ce5701d61027ef0502fc1873ae6b8b006d9ccd836d9ca12876a93e935dd18241976853289a0e133e7d019dcf66a9930cd0d8e9aa7e0700cb8d403bc426226eb0b86c189f29950a6a7ee79f32ea5f762dc7c63dd92456d2727145d19a66421b9bd00896e1f6acdf9c64339fb93f09c0ec1a46ec2af592e7996f213ef5e65a287d1eb304a7f6bdfe5a95c6dd6b09783706629dd486bd3b1f0992e67940ab1420e8a556cee4be530df698e3550a95a7777355a370dce6c3b37b93c65104c99aea6f3f56d345e273c402736e49e960556ce00aebe97d6c70d93be51960bba70cb71438cfade768c47ad9b7bfaf42ed392cbbc2f693600c84a16e9f0167e0fbcecdd02831aeca808b1631a56c28a0fcf1ef18181d8232b14defb196f5d1986f8d373b7ecda039c23c2d219e98b4536408f37353df93f3205c0bce4f64976b37a228d0bd020fbe8d8e2e8d49c12996ea08f74a00b8484ed86cc2d4f3c50ed69aa73d2ae7b2fb13e742bc7bdf0d69ea97c70c320d9775bf9b6e777baf5a36a2297fc6af50e8110ce51390ff7143094f8634c761f86c42868f0f3904ee46767a033ac67cca5ae7c2c50d0554cd7b7362afc7dbbb69351d52350853b3d404fddeb56003b26e3bee5e4f55aa7984df268907766d43cdd0f7bc378e5927a4380f4461d5eb6baf28d914c505c48d3e18bbf12bf7e54481f8c1316ebbef512b7340d9e7a78470863cc1a", 0x1000}, {&(0x7f0000f62000-0x2b)="944b30f8497ee5b225ae313770bc04dfb56dd6bfe2513b6e281819474567c65dcee267ad73c66ab96d8a7f", 0x2b}, {&(0x7f0000421000-0x30)="6c8b63397131f6dbfaacc503cb830e53607afd7e85f600c3a19b2794f2fcc54721eb8f2a0c5a1129e5866c771c5c10c3", 0x30}, {&(0x7f0000eaf000-0xac)="7b54658a0887b33150d90c7cc2a18939a50b00fbdbeacf48d3d299d5bbc8c97884a929f13f5ef2e3fbd073f61e4f58fce110b6c2b8969a7ec7d8950d989689e4308240c29978f76aaaf05d9b4cb63bbb3f027140f04a4c7e773ce2ce8865c1e095a66e3f136ef19aab3d50cd32fe38bf6d288ee7a25d8fefe819308bc98ec5e0983bf864fe40f5763a76957054cd09aab50dd8f847cb27834708de6815f2aea13f709a8618383f3fd23be1e5", 0xac}], 0x8, &(0x7f0000b77000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x54, 0x20008000}], 0x1, 0x24040011) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000a51000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000064d000)={0x0, 0x2, 0x6f, &(0x7f0000b9c000)=0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_flags=0x8000}) 2018/01/25 09:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000367000-0x9)='/dev/kvm\x00', 0x801, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000827000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000467000)=0x4, &(0x7f0000f6b000)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000351000)={0x3, 0x0, 0x0}) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003f7000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000896000-0x9)='net/tcp6\x00') ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000e22000)={0x96fe, 0xcbf7, 0x1, 0x0, 0x0, 0xd, 0x6b6, 0x80000000, 0xb1b1, 0x0, 0x0, 0x6, 0x0, 0x3f, 0x7, 0x7f, 0x2, 0x100000000, 0x0}) [ 79.852088] audit: type=1400 audit(1516872950.662:76): avc: denied { setattr } for pid=12303 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=34506 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.857392] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa9e7, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x4, {{0xa, 0x0, 0x775, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xe52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 09:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x5, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = add_key$user(&(0x7f0000b40000)='user\x00', &(0x7f00008c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000-0x2d)="488a76376dc201b1a32703b61b69cc7dbceadf2b24ebc02828273dcb222d98919e3db929ed44baaed0902869c9", 0x2d, 0x0) r2 = add_key$keyring(&(0x7f0000542000)='keyring\x00', &(0x7f0000403000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000034000-0x8)=[{&(0x7f0000a60000-0x9c)="2915c52b2829d8ababe16d16ba3b2275a6298bd07b91ac3dc86528912c315b3fe8429ee79bb977f44cc73115e6d41ce21afc3bb9f80e3592438a1382fba80d36598a60829fa0d9c631c8aea9373216ffa707c358bde1dc0d48a9f08b1be250560c7d7e3c2ea55cd5669241e426bd41a4a42037f4bceb3f0f1430502b75b0a02893484ca4c6eb6d9eccacbd9fc07458e9c5f3fc2f5d09e0841571ef2f", 0x9c}], 0x1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1)="", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/01/25 09:35:50 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000aad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x8000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000345000-0x4)=r3) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x10, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b90000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000034a000)={&(0x7f0000535000-0x24)=[0x3ff, 0x2, 0x8, 0xfffffffffffffffa, 0x0, 0x8, 0xfffffffffffffffa, 0x8000, 0x5a22], 0x9, 0x8, 0x8, 0xfffffffffffffff8, 0x1c, 0xcf3, {0x5, 0x80000001, 0x0, 0x7ff, 0x200, 0x6, 0xfffffffffffffff9, 0x9, 0x7, 0x7, 0x3, 0x100000001, 0x100000001, 0x7, "2a421ccdb8340380a56b1368ad73c9d258cbdac4c46fd3f00066b7542c8e54eb"}}) 2018/01/25 09:35:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00003bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000082d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xfffffe85, 0x0}, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c84000-0x4)=0x0) 2018/01/25 09:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000233000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007af000)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000157000-0xcb)="5afbfc43bb6da22e2f89722442d5ed6de866388fbe854399bb4bfc4d05a3f44c3fe076e6cfaa03f0f0e423277d2e63215cf81530aa4445669b434767ab2c63402aee48257a7bd586897fc38a2082871b72ed042e9cc9ff52857f19c382413cacd79314379d026b52e5e8a06d9ee7f971cedda61e950bb5cb941227b5467ac4d528169ab9df25ef7ef994053d37fa8d418a2c53aac9a8e8536375f848580c9834a919ec2e28f5d93d698b4850542e7f12ab80a0c2f2dc5d31e069b28d27b5528cddb20dc16e764126c0eb42") 2018/01/25 09:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000042c000)={@generic="6c1a1abf7faab8c52cb9a8c64c5016ac", @ifru_flags=0x3100}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ed6000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ef8000-0x2)="", 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = signalfd4(r1, &(0x7f0000e25000)={0x9}, 0x8, 0x0) syz_open_dev$sg(&(0x7f0000f38000)='/dev/sg#\x00', 0xfffffffffffffe00, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f00005c7000)='net/ip6_tables_targets\x00') sendfile(r2, r4, &(0x7f00009f4000-0x4)=0x0, 0x7ff) ftruncate(r3, 0x6) 2018/01/25 09:35:50 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000027000-0xe)='/dev/admmidi#\x00', 0x80, 0x480000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000029000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000028000)=0x14) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x20512, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/25 09:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002c1000)={0x100000001, 0x0, 0x800, '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]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000058a000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000010a000)='/dev/audio#\x00', 0x4, 0x20140) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000076d000-0x4)=0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000015b000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f00001af000-0x1c)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/25 09:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f01000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f52000)=0x0, &(0x7f000011d000-0x4)=0x4) readv(r2, &(0x7f0000637000-0x20)=[{&(0x7f0000b68000+0xd76)=""/245, 0xf5}], 0x1) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) 2018/01/25 09:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/25 09:35:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffbfdffffffff, 0xfffffffffffffffd, &(0x7f0000000000)="a5b60500a7ce76b13502022a064f77ec1c9d7859bfd30700af3735a0897d5549f24804fa5f5897e7b2f1d92148009670bf2e87f0ee4500cacd1f4a09fbe77331", 0x40) 2018/01/25 09:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) r1 = creat(&(0x7f000047f000-0x8)='./file0\x00', 0x111) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000672000)={0x9, 0xffffffffffff7fff, 0x5, 0x4a, &(0x7f0000359000)=""/74, 0x1000, &(0x7f0000fa8000-0x1000)=""/4096, 0xa, &(0x7f00002f6000-0xa)=""/10}) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000133000)='/dev/midi#\x00', 0x1, 0x22000) 2018/01/25 09:35:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00005c1000)=""/246, 0xf6, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000f62000)='/dev/admmidi#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003aa000-0xee)={0x0, 0xe6, "12c339c8d58d4a4aa52400d48277db50a5d85aea417fc050c288d3b50749fc310071a8919da387328301e4b7806a60b963071b90c6a53112d9f7c99f7df4640bc62a9232d12770c6fbc1d2b6c0a530966b004c96f877c5d406e4d21ef225dbade61eb17ea9e154edba4907057d02db720cb9e16aeb0b926a2e005ea1c8eb0e61b56b58608fac40748eac8b9fb5e5a0347ff34af764eb3704ad67fdc027580040644cd104c8b15107cb85d35f5ab38c6ebeba0d40bcbfaa682a4d89bf591ee9145c009081bd398a8fdbecfd2950cb2122339ffe2c897ae677fcc55dfcdf9cb1860e8a102e130c"}, &(0x7f00007f5000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ee000-0x10)={r1, 0x30, 0x4, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0x8) 2018/01/25 09:35:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a47000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x10001, 0x101, 0x0, 0x2, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000715000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000d2d000-0x11)={[0x0, 0x5, 0x4, 0x1, 0x2, 0x1, 0x1, 0x5, 0x4, 0x4, 0x40, 0x0, 0xbf, 0x0, 0x401, 0xfffffffffffffffc], 0xd000, 0x10}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f000070b000)=r3) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000067d000)={0x100000000, 0x3, 0x9010, 0x6, 0x200, 0x21d0, 0xffffffff, 0x4, 0x1, 0x100000001, 0x3}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd(0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bce000)={"178c03bcda3a1eca1b8fa0c9de235e17", {0x4, 0x1, 0x9, "96dc1f943be3", 0x1, 0x0}}) bind$ax25(0xffffffffffffffff, &(0x7f00003b6000-0x10)={0x3, {"111ce6a181c81a"}, 0x5}, 0xffffffffffffff4b) unshare(0x40600) syncfs(r3) ioctl$int_in(r4, 0x5421, &(0x7f00005ca000)=0x7) 2018/01/25 09:35:50 executing program 6: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000634000)={0x5, &(0x7f00007de000-0x2e4)=[{{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}]}) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7c000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)=0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000ee000)=r3) dup2(r2, r0) [ 80.034273] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000dd9000)={0x6, 0x40, 0xff, 'queue0\x00', 0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000000)=0x20000000, 0x4) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:50 executing program 6: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x2) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/239) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000e9000-0x73)=""/115, &(0x7f0000001000-0x4)=0x73) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/25 09:35:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x10000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bb2000-0xa)={0x3, [0x1, 0x9, 0x1]}, 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) readahead(r1, 0x2, 0x1) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/25 09:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d4b000-0x1)='\x00', 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000982000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept4(r1, &(0x7f0000f6f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002f7000-0x4)=0x32, 0x80800) bind$bt_l2cap(r3, &(0x7f0000025000-0xe)={0x1f, 0x100000000, {0x6, 0x1e, 0x9, 0x1, 0x8, 0x2}, 0x7, 0x4}, 0xe) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x10000003f, &(0x7f0000604000-0x9e)=""/158, &(0x7f0000799000-0x4)=0xffffff09) 2018/01/25 09:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xfffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000176000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005c3000)='./file0\x00', 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000059a000)={0x0, 0x9}, &(0x7f0000515000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000494000-0x10)={r2, 0x4, 0x1, 0x4}, &(0x7f0000eb3000)=0x10) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000d6b000)={0x2, &(0x7f0000aec000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005ff000)={r3, 0x1}) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80005, 0x0) lstat(&(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000063000-0xe8)={{{@in=@rand_addr=0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x1f, 0x0, 0xa0, 0x0, 0xa0, 0x20, 0x2b, 0x0, r6}, {0x1f8, 0x7fffffff, 0x100000001, 0x8, 0x493, 0x9, 0x9, 0x2}, {0x7f, 0x1, 0x1, 0x81}, 0x3f, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x9, 0x1, 0x5, 0x80000000}}, 0xe8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0x20) r7 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/25 09:35:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="203cb20502892a3e0e45d16d12660bef3d0500a2c907cc1f32160c16f0c786d8c8efc111c18b351d842b0a8da56c8222366f99aacc90498e13f19f025f3287dcebbbb687287f9d62d215c3a6b0c668bf48717041fd7d3fdecc203b9507703f4f49ccd98aaac1", &(0x7f0000a97000)=""/254}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) writev(r1, &(0x7f000000a000-0x20)=[{&(0x7f000000a000-0x38)="c4f0c0f11f998aa2bc7c1d9100be8668cc597c23bfbc3ea1b648c2", 0x1b}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000075b000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000696000-0xc)='/dev/amidi#\x00', 0x1, 0x101100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee1000)=0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000028f000)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b39000-0x10c)={{0x9, 0x7, 0x8, 0x7ff, "edc609f20fbb7608aa8dda364d5c7a0165835559cc90b039707239e4529548ebb90213952d782a49ad2f2c8f", 0x101}, 0x0, 0x0, 0x6, r3, 0x88ac, 0x4, "c1d25af87a39c3957f5d681960c20be4e0153ff43a968b2d9a9d4b7f1aa573008582cab4e7dd9abb4b71bae5e311fffabb5b1d9106be91fdea8339281fa19f07", &(0x7f0000437000-0x14)='ppp1vboxnet0ppp1{.n\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x7, 0xc9, 0xfffffffffffffff9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000020e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:50 executing program 4: r0 = socket(0x18, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000483000-0x4)=0x8) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000813000)={0x4, [0x7, 0x3, 0x100000001, 0x4]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036e000)=0x5) 2018/01/25 09:35:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$void(r0, 0xc0045c7f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000388000)=0x0) sched_rr_get_interval(r1, &(0x7f00005d7000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000619000-0x11)='/dev/vga_arbiter\x00', 0x220200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5391fa2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={r3, 0xe187}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x8001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000001000-0x4)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000000)={0x9, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000000)={r6, 0x7adc}) fcntl$setstatus(r5, 0x4, 0x4800) r7 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x101, 0x20140) socketpair$inet(0x2, 0x6, 0x81f8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000001000-0xc9)=""/201) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x10001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000001000-0x50)={{0x4, 0x3}, {0x4, 0x3}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x1170c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c91000-0x6)='wlan1\x00', 0x0) r2 = add_key$keyring(&(0x7f0000a9f000)='keyring\x00', &(0x7f0000375000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) dup2(r1, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003d8000-0x4)={0x0}, &(0x7f0000071000)=0x4) keyctl$link(0x8, r2, 0x0) mkdir(&(0x7f0000fa1000)='./file0\x00', 0x100) flistxattr(r1, &(0x7f000096b000)=""/121, 0x79) 2018/01/25 09:35:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000027000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet(0x2, 0x4, 0xffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000375000-0x4)=0x8000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/25 09:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) connect$unix(r0, &(0x7f00007ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000421000-0x4)=0xa590, 0x4) memfd_create(&(0x7f0000fae000)='%\x00', 0x2) [ 80.218590] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xfffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000176000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005c3000)='./file0\x00', 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000059a000)={0x0, 0x9}, &(0x7f0000515000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000494000-0x10)={r2, 0x4, 0x1, 0x4}, &(0x7f0000eb3000)=0x10) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000d6b000)={0x2, &(0x7f0000aec000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005ff000)={r3, 0x1}) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80005, 0x0) lstat(&(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000063000-0xe8)={{{@in=@rand_addr=0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x1f, 0x0, 0xa0, 0x0, 0xa0, 0x20, 0x2b, 0x0, r6}, {0x1f8, 0x7fffffff, 0x100000001, 0x8, 0x493, 0x9, 0x9, 0x2}, {0x7f, 0x1, 0x1, 0x81}, 0x3f, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x9, 0x1, 0x5, 0x80000000}}, 0xe8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0x20) r7 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/25 09:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000034d000)='/dev/mixer\x00', 0x305c40, 0x0) sendto(r0, &(0x7f0000cbe000)="28a83d2f362426ff41f69105a3804a5c93b4d40e9d28c92929efcca3e8f7e4198b0ecee1444b7448c30b4f54f3f5102c8206ec1b160bd6ee81b33f9018c7a4f6490297428454d01f9b005d5a3a03cbd85f3ea96f29a706247ebe1229a015af2f283738441b781bd11ce357cad233431b1ed64234dd166d7ba29480", 0x7b, 0x804, &(0x7f0000e27000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f00004bc000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000725000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e91000-0x4)={0x0}, &(0x7f0000cb3000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00002d8000-0x4)=0x8b0, 0x4) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053d000)='net/rt6_stats\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000052a000-0xf4)=""/244) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aea000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000815000-0x4)=0xf31c, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000cc4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b20000)=0x10, 0x800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000014f000)={0x0, 0x3, 0x9, 0x7}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000d31000)=0x1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000182000)={&(0x7f0000c56000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000753000-0x14)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000040b000)={0x9, 0x3, 0x1, 0x90, 0x6, 0x3, 0x2, 0x1, 0x4, 0xffffffffffffffc1, 0xb0, 0x8000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000850000)={0x7, 0x0, 0x200000000000}) 2018/01/25 09:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00008df000-0x94)=""/148) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cce000-0x4)=0x0) 2018/01/25 09:35:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000acb000)='/dev/input/mouse#\x00', 0x7, 0x40600) recvfrom$unix(r0, &(0x7f0000989000-0x82)=""/130, 0x82, 0x2, &(0x7f000007a000-0xa)=@file={0x1, './file0\x00'}, 0xa) umount2(&(0x7f0000706000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) munmap(&(0x7f00004f9000/0x1000)=nil, 0x1000) connect$pppoe(r2, &(0x7f00005d7000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bridge0\x00'}}, 0x1e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bb5000-0xc)={&(0x7f00001a1000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000b5d000)='./file0\x00', &(0x7f0000344000-0x8)='./file1\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000e47000)="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") fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004f9000)={0x0, 0x0}) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000140000)='./file1\x00', &(0x7f00004fa000-0x10)={{r3, r4/1000+30000}, {0x77359400, 0x0}}, 0x0) 2018/01/25 09:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000921000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000901000-0x18)=[{&(0x7f0000521000-0xe1)="99", 0x1}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/sequencer2\x00', 0x2, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000d85000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f000082a000)='/dev/audio\x00', 0x80000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x80000) r2 = dup(r1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a79000-0x20)={"1cfde47d83bd6f4ef7cfef06272a8925", {0x4, 0x80000001, 0x80000001, "4fc40aad6348", 0x217f214a, 0x0}}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000acf000-0x12)='/dev/loop-control\x00', 0x100, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000234000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/25 09:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00007fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006a0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067b000)=0xe8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000368000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f000096a000-0x1c)={&(0x7f0000e03000+0x90d)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00004b9000-0x8)={&(0x7f0000b25000-0x6c)={0x6c, 0x0, 0xb, 0x22, 0x4, 0x2, {0xc, 0x0, 0xa}, [@nested={0x2c, 0x3, [@generic="", @typed={0xc, 0x0, @u32=0x9}, @typed={0x1c, 0x8d, @str='/dev/input/event#\x00'}]}, @nested={0x1c, 0x66, [@typed={0x18, 0x49, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="fa33c1821a41ec439d66726c7df844"]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acc000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x20, 0x3, 0xffff, 0x1, 0x1800000000000, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0xffffffffffffffe0, 0x4, 0x6, 0x100, 0x7, 0xffffffff, 0x367, 0x0}, {0x40, 0xffffffffffffff03, 0x3d8, 0x2}, 0x20, 0xf, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x8, 0x10000, 0x6}}, 0xe8) openat$audio(0xffffffffffffff9c, &(0x7f000057d000-0xb)='/dev/audio\x00', 0x20041, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00001d2000)=""/205) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.417255] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000055a000)='/dev/vcs\x00', 0x800, 0x0) pipe2(&(0x7f00009f2000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:51 executing program 0: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 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, 0x68400000009) getsockname$inet(r0, &(0x7f000071d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000466000)=0x10) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) pipe2(&(0x7f00006e4000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000a73000-0xa9)=""/208) sendmsg(r1, &(0x7f00009fc000-0x1c)={&(0x7f000047a000)=@ipx={0x4, 0x0, 0x0, "30b5350751e5", 0x0, 0x0}, 0x10, &(0x7f000071b000)=[], 0x0, &(0x7f0000a70000-0x18c)=[{0x1c, 0x84, 0x2, "e609000800000000000000eca6"}], 0x1c, 0x0}, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a0000-0xd0)={0x0, 0xc8, "0dd561014806ed1909cbc5221b4593d35cb9f987c08812eb7adf7d953dab6bbd659bdd5616a8337b95fa5a43e7b24adee4e2f9b177da3ea4594113750a95d979be3d779e4b11d6786cbbd7e83d72988e955e3ae8ef814ed6c01fe551324ed9cfeb19f8c01ccd309f0d31ee63bc39243a2f070efccbd7dbeeadf5827acf905a35b93c80af57ff3b04fd13f584ec45b277a1db4a6070176b70fcc0780a3ae1c9efe271a990f0ad629da2e8d50f65c8caf132c374d863e19acd4a8990be5ad9a51b28b2a16d4474856e"}, &(0x7f0000a74000-0x4)=0xd0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a74000-0x8)={r3, 0x0}, &(0x7f00002e1000-0x4)=0x8) 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fce000-0xc)='/dev/autofs\x00', 0x400841, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c68000-0x4)=@int=0x7fff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) getcwd(&(0x7f00005df000)=""/213, 0xd5) close(r0) 2018/01/25 09:35:51 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, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000362000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a3a000-0x8)={0x0, 0x5}, &(0x7f0000557000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000031d000)={r1, 0x6}, 0x8) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 09:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c6000)={0x5, 0x7, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f26000-0x18)={r0, &(0x7f0000bfc000)="", &(0x7f0000ffd000-0x24)=""/36}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000aa1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fbe000)={0x0, 0x0}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00007c0000-0x1000)=""/4096) 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000042c000)='./file0\x00', 0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00001df000)={0x8, 0x4, 0x9e00000000000, 0x6, 0x2272dbe4, 0xffffffffffffff69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e01000+0x42d)={0x0, 0xba, "cb922a2da5c3e648fad7a60fd7073b9dc9f15305eabac7617d5919b3f075cfbeae31bd6b7e9a5ff949da10132c0e0fab9d388d2637db7facba194469c30f49d9e0d810f219a488001db804184644c30aaa044a357e3f21327e0e09c05b247df0ef16c704d8d1175ce12d1803509d7ba1246edfd35823ecc7ed9666184bd0d78c0b02179816f5e4752702f85a194fdf2b3f30c9c6646432863cbcffb8c33291cae3dff205f4a6ceb7df4a1a0d1f779252a053503b4e73b7be0764"}, &(0x7f00007bc000)=0xc2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f2000)={r3, 0x401, 0x0}, &(0x7f00009a5000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0xf3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000381000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003be000-0x4)=0xe8) fstat(r1, &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004fd000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x8, 0xa, 0x20, 0x80, 0x0, r4, r6}, {0x7, 0x84a, 0x1, 0x74b, 0x7ff, 0xb7, 0x0, 0x9}, {0xfff, 0x6, 0x5, 0x0}, 0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x5, 0x3, 0x80, 0x8}}, 0xe8) syz_fuseblk_mount(&(0x7f0000557000-0x8)='./file0\x00', &(0x7f000045a000-0x8)='./file0\x00', 0xe000, r5, r7, 0x3ec, 0x8, 0x80) 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) r2 = syz_open_dev$vcsa(&(0x7f0000311000-0xb)='/dev/vcsa#\x00', 0x742b, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/25 09:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0xfdc8, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0xfe83) r2 = syz_open_procfs(r1, &(0x7f000013c000-0x2)='net/ptype\x00') ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000a6e000-0x8b)=""/139) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000e81000)=0x0) getpeername$inet(r2, &(0x7f0000a1a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000946000)=0x10) 2018/01/25 09:35:51 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000050000)='./file0\x00', 0x4) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000051000)=0x81, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f000002d000-0xb)=@random={"0800000900000001", '[\x00'}) r4 = dup2(r1, r0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000050000)=0x10000, 0x1) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000053000-0x14)={0x0, 0x7c, 0x2, 0x100000001, 0x5, 0x0}, &(0x7f0000052000)=0x14) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001c000+0x9e6)={0x0, 0x5}, &(0x7f0000053000-0x4)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002c000-0xb7)={0x0, 0xaf, "c404664ad9c02acf8e1ab7e02bb5123622c5104a44ac9ea23cfc671d5c0512303f3a1d6b06e01d72c4de638d478c83fd3f7e345fadae5968984780e0d5708cf3b4fc904dfb59875ece0ef35a7eb38d959c99b53bba0ed5d7efb6a7ced96b4e76127a87715778489df5e2421c1af8192efddfff040f80c235170675836bf0e5e33e44ef29e6171d807867bb2b19ca6d9305643a73e0f168c0e696c9b21180adf4b2523ea823333e0bca0f467357323d"}, &(0x7f0000053000-0x4)=0xb7) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000023000-0x14)={0x0, 0x9, 0x8be0, 0x100000001, 0x101, 0x10001}, &(0x7f0000052000)=0x14) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000053000-0x14)={0x0, 0x50f3, 0x1, 0x1, 0xfd, 0x7f}, &(0x7f000003a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x6, 0x1, [0x8]}, &(0x7f000004c000-0x4)=0xa) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000053000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000052000)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000003b000)={0x0, 0x9a, "437fabee362f746ec632241726610f2daf5418eca6ee52a9fda830cc4bb059c22d1b8bff9167eb2122a32c280bdf8f0f3d07428765e56716524d9803de2ea4aca24138a1c38be961bd72fc0cdc5c726d9316f76c4b9c6a41055a5bff08af0bb20ebea421b44913a7fc33812a02bddaf04c1956aecf2f97956aa278a5999b53e4afffa62203fd2e67b070fd66db9d7c55c4a82783683256f6ed9b"}, &(0x7f0000029000-0x4)=0xa2) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000052000)={0x1, [0x0]}, &(0x7f000002f000)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000052000)={0x0, 0x8a64}, &(0x7f000003a000-0x4)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000053000-0x6)={0x0, 0x8}, &(0x7f0000053000-0x4)=0x6) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000052000)={0x0, @in={{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]}}, &(0x7f0000007000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000018000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0xb4c, 0x1, 0x4, 0xfffffffffffffff7}, &(0x7f0000018000-0x4)=0xa0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000-0x8)={0x0, 0x1ff}, &(0x7f0000053000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000051000)={0x0, 0x1f, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000043000)={0x0, 0x1, 0xffffffffffffffff}, &(0x7f000003e000)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000045000)={0x0, 0x2}, &(0x7f0000053000-0x4)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000053000-0x8c)=[{&(0x7f0000031000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000051000)=[{&(0x7f0000027000)="12686b5420ef443a59acc2c342f9618594d02a3c1a6be54aa088b48d3d275871951e21123908661c4a94f06f9a7c47c684a1a4ec136d628b7afdf989ed601b03f1efbff36d506e35aaa1ac7e1ff124825d", 0x51}, {&(0x7f0000052000)="27095156af7d45f6e637b398c128ddb100db13df5edbe34d5f5e752849aff26c17f514292675f9d135d99eb3ccc9989c6b9beef3137b31639cae7ef3a4783072f70c00b96145cc3760ed1322016885d779e7f2a233e9440185346be6a0c72c070fef2230d02824c9694d016eadccaad92bf03affe1deb198779bebaa0dd63b7e24", 0x81}, {&(0x7f0000053000-0x76)="b1843eac4e0aa4c0557501222c9f9a1a201da2f96559b85cd18675de3b9fb1ae9be74089373e3b9f0e3acdd9c5c5fa89de9c3089cb1357bf3d39f9a1fdc926b869d04fc3d0b9d47add658bdbb35b9898afc0fea972b38261be78ab75e4158e69745c2aa9fd4d58aaeadcd5443d590c4765bfcfa32922", 0x76}, {&(0x7f000003e000-0x10)="8014680b4c21565a96e5e7fa08592aff", 0x10}], 0x4, &(0x7f0000021000)=[@init={0x14, 0x84, 0x0, {0x9, 0x8, 0x7ff, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7, 0x200, 0x0, 0x6, 0x4, 0x6, 0x1ff, r5}}, @init={0x14, 0x84, 0x0, {0x40, 0xffffffffffffff29, 0x2, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x2, 0x6, 0x400, 0x6, 0x4d1e1463, 0x523, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x8000, 0x2, 0x6, 0x7, 0x7, 0x7ff, 0x8, r7}}, @init={0x14, 0x84, 0x0, {0x3f, 0x100, 0x4, 0x8}}, @init={0x14, 0x84, 0x0, {0x6, 0x20, 0xcca0, 0x9}}], 0x134, 0x24040084}, {&(0x7f0000052000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000052000)=[{&(0x7f0000052000)="2466c816d2145c3863cb14fc858c340d52cbe8bea563140079939fddde88990030ef9caea0c4a5dd444e633ba6d9d0de67d1a9eab00180954a91cfee8760daa0376eda14c272b8b9f5bf2868ebaa033013a115c47ca4b506a6a9b529a5d84278bbe7c09c3dd826cf0caae69a7c8ec0f771802d", 0x73}, {&(0x7f0000052000)="5aa2aab9bba52efb2b242a00d112b063ee2caa99f4eaf5506c3691055695a605c6c73b4f5088bcfcfa00852237cdf2993a9b27817dbc9d3f5fb4767b4996d792e646d4ee87b41642d63db1702c6ce18dbdeb1492f15a5b3f3f63d5bbca3161dd3df306d5f8ebbd5a2ac1a1dc9c6607a616a95e926db5b3dd4fbe15abc4698dbe1dc37f8c3ffa370f692f3f0a36afaa8d27de48fe9f7ce30a47068478aa15", 0x9e}, {&(0x7f000004c000-0x1)="1a", 0x1}, {&(0x7f0000053000-0xf8)="085a7613828beb8d24f23d8396ca622c8f66c9220a431b50c0b040708a2b518e8dc500ec47bad72d73619c228dbfe5322f806729ab004ca531c2bae98aa13c91e0d8a57b0e5665e0d635c36d09d08e54afdeacd1e68284c57148a74eb7d994d327b0bb4bcc3cb3bbcd66881d48edbb7f2963a83530c05ebd56c4f11ad5bf65dc60ea8e96a390008d25954942ab07708a909d1fd77387016e128add294c95088dd6c7f103bbed50da833bb631a4ce0e5c043a9170307c6250f2021a0774c64b2423a219abf41779fabe6c6d91240587c8bec605170f47f80ed78ff45c1fc7338b437168ea6d8dc0fd288d8ed3b2526a4cf14cb19428ac786c", 0xf8}, {&(0x7f0000052000)="a2a1387f43bdb67c4e2b37e97d6b209d2eb1df913ee145b21e1beab6cdaa93b55a5bfd13929dc5d406818c1bc1bf2ce33368271ec3990d6a44755c763ab831ae69330999f7963a3d0739b07146be4076bfaf8e5cc9964bdf2356de747513a1f6a3d1bf444b8c4d958c5fc913d4834d2787b8fba4d09b6c4c4dd1fe4d9c55107e238ef2ed04776aa7e979547c7e2ddcc4d8f0797d76ae0b3a5997a636dbbfee1bed7f2c7150395db09a570d18f8255ab80c8c7a0e042827d75947f2843df75c609ffa328604", 0xc5}, {&(0x7f0000052000)="6a8efa8cf604fdc53382b629f9ae51f9de40350dbdf54e2100884de0fed30aa8829335590db0fa5e27e802bfbafec2ff7307d1171543e9f528a7fe62791e76b56a64800c16307905e2050d3b0dee17598b1e3dbe7556def75873816ddb474c5935c448493a5f4693aa1912bf5706529324440ba700b963f39d976629fa48b7f86c53a575d93415b8b1398d12a2acb9733b3bcbac", 0x94}, {&(0x7f0000044000-0xa5)="b7b8e9d3dc19d6cbb07ad1b1f8a96c59cf60250d6d9791b0dc1f7954450e78791645c1a4bce326247b455fe9bee3d06356bd73552d236bf48eab163768b77e0069d05123f2bd61a03a6edbfa48c9bfa9422f0b1e2120df355fc956bf46dd334cdfb32bc94ff5648b1515590d5b40491b1e24952e393c647e52c152eca6cbc462a1936c45bf9d3f528603d67f4f68fcbeab90256db7725b0b17941e1382594603ebfdaff3c3", 0xa5}, {&(0x7f0000053000-0x42)="8749b912f7512ce18fd2aa9bd8065d669b148bf6c52a05a827e601069054498aab509a5b66bf163a8684eb8f45670d543da65927791eee8b7aa9c49413904dd1997a", 0x42}, {&(0x7f0000033000-0x8f)="e418be22f53064e5787b929fd7b6f1307c4ac81efae4ab24b836cdee0cb88548f6ca198e37f2b667487b44ae04c756e3f2c2d2429e123cf8e138802942e1a035085ab127279b80f17f171b6d4c036defb50a8f6b2ba5a400f1d577de762e8fc699e76ed2e0b77faee3ee9b3f6c9068867a986bb7ac3ffe739dda0d6e65eb488384c6369c42358962b1af1ed964d80d", 0x8f}], 0x9, &(0x7f000000d000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0xffffffffffffffff, 0x6, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffd, 0x6, 0x200, 0x8, 0x29, 0x362, 0x3, 0x401, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff0001, 0x200, 0x98, 0x7, r10}}, @init={0x14, 0x84, 0x0, {0x7ff, 0xf06, 0xffffffff, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x2000000, 0x6, r11}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x8, 0x35}}], 0x108, 0x20000050}, {&(0x7f0000053000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000053000-0x18)=[{&(0x7f0000052000)="8f7b2ec47731c0076b2a977191c7b9ec90296473f2bdb426ee3f158a82e7a70aa6b09e5d66ec147aafabb59aaba5f8b1e9bb34a3a34c111471bc647e9dfe5de9ad9fef5bfa6157cdc408d20dddbdfb80061aa2d1cebf6525518c3f70cdcf8d9433c8e811a57c658d3bbda1ab", 0x6c}, {&(0x7f0000052000)="56db02045f9c6ce44c0e5d38650f28e11b95ffb15c6f5d1f1d25989a847966a2f9f724e7162eb945ca76b02c8a8a98a57931c0360977dd42b2043837", 0x3c}, {&(0x7f0000052000)="a58a9dcfef1fe351662ace10a38140b0480c2b6688b13a64d968d1f741aff90068dddff1a9aa4a8bf0c15caa7ab47abe7e87ad76fad41d14b2ceb96919e029c25266cbbe7d1e268ea6ba2be99bdf194afc42868cd0c80b6ffaee10b4ae48fa0f8a69df06d28359cda04c4f7444600839b5fbcd184f12c7cf76e936ec823fc63c7811061a4883cd734517b867b3da333c1e242107209d4eea2f0b8c9783fb3398cd56f8fc86d2924400b847d874dea65920176bcb19afee07fb8a8723415827d535d18344ffb3739ee7ca52b2", 0xcc}], 0x3, &(0x7f0000023000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x8, 0x1, 0x1, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8201, 0x7fffffff, 0x8, 0x80, 0x3, 0x0, r13}}, @init={0x14, 0x84, 0x0, {0x8001, 0x1, 0x1, 0xb1d}}], 0x84, 0x4}, {&(0x7f0000046000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000053000-0x28)=[{&(0x7f0000053000-0xc3)="285fdbb52bea7211f0d76a9c093beccfbe1bbc06bd09a18f1b36bda3c69c696df5c33c20fa8effd9aa342ce81d3d0e3c78c465a08fcc3cb8a2de847a3caf2c62a0dc0cdf4c0a0f4a71801a0de7ea7718f1652b4e248fdaef323315533ab520974f2fbf431736e690f72bee27935d18388cb4c53689c3ef095ee8b3b3f83fcab5ea4df07e2997fd47826a4f44e6ded4715b519db877ece6381e7361afbb91079362919d485b1849546665a3bdeccd648a1ed94f04fc6cc64ae44c7c2f98395c8ec963e0", 0xc3}, {&(0x7f0000053000-0x2c)="f201edf387147a4abe0b6f38a7678032509dda70519d4bc67dfd9649d225dbde8cee776dfd87723a010417d8", 0x2c}, {&(0x7f0000052000)="66bbd4eb62c5c8fa59ba6a96487e79a7a9610b27c267de0b00d3b95c840b8a7cbcf01a8b10367657e25d142d933e73135f357016658433bfa849290268b8f66cfb9bac33cf9bc60dde172c", 0x4b}, {&(0x7f000000d000)="f6d6051edbf8067e5f980b754a435815e64e252fa72b6a22072895a0bceac2ff0758942580ea093883f51d11ec14df165c43db47eac178a4371d1cb057ac671b316ac743c335470c3c4f3358957be5964b6098f4f1891f0d121edc8719345ee344fad0d41d4ea7ffffad2d07896173a4536e15af70fa8b08abd32263acf9a04774e70a5720e552b23d9893774f44956bd28c9d41d83713216cc2099da058d87d982b3a56c61545734ae52fec3fc0c081042cb5b62bcd7a62ee26e73a", 0xbc}, {&(0x7f0000036000-0x9b)="b2f484368c1a74f96c3a9ed3595c799418d6a8e52431ff08e3a0018393078f15da45beef6857478a61ee4677fb1912a2fd8f499e3aae2098bd00c6c8cc921791a3981342ef3e5dfd7c41c8dc374e38972e6a838602bc2fdd3a4e3660bd5448ec50eb2e6a94fb293ec32e52a95d79dd35c4fc5bc2ea57fffcbf16189feced8a4b882cf985f8fdf1689cbeab7d946409f9b6e404f2f098e7e9492e80", 0x9b}], 0x5, &(0x7f0000015000)=[@sndrcv={0x2c, 0x84, 0x1, {0x51e000000000000, 0x81, 0x200, 0x8, 0x101, 0x7f, 0x400, 0x3, r14}}, @init={0x14, 0x84, 0x0, {0x8, 0x2b, 0x8, 0x5}}, @init={0x14, 0x84, 0x0, {0x101, 0x7, 0x4, 0x5}}, @init={0x14, 0x84, 0x0, {0x0, 0x331280, 0x6, 0x800000000000000}}, @init={0x14, 0x84, 0x0, {0x80, 0x6, 0x8bb4, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0xbb1, 0x0, 0x800d, 0x7fe7, 0x2, 0x80, 0xff, 0x3, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x20d, 0x2479442, 0x9, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0xb, 0x0, 0x0, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20e, 0x3, 0x401, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x400, 0x8, 0xffffffffffffff81, 0x6, 0x1, 0x200, 0x3ff, r19}}], 0x1b8, 0x8000}, {&(0x7f0000046000)=@in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c, &(0x7f0000053000-0x28)=[{&(0x7f0000022000-0x73)="ca6d685b888665b628f0e60542b94c927228016471c947a7d2d7daa4107968769507f3859ef5bd97b0eb4efc5d4ecfc5e120bbb5e852fe4bfa3de5eff62aaf512dfafa50a788d9797f303fcb58352985fc6845772d28dee3fbab2ca563e3d0265575760ac872e045e07a7fd507ed0d4d468692", 0x73}, {&(0x7f0000053000-0x1000)="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", 0x1000}, {&(0x7f0000052000)="5ee45634ab3068745876deab3544000e55324b51c60653651a34a4cdd919a78976b9d2b4d39f9b6465cc9971c0c98fa84df8ddd24a5a69b5a1004a4dcf6d50a921f5d003748bd7b215db33dc1afd37cfc4f6086461f6fd591d6e28ea398031ca380440fe3d982f7a4ba5210cc900693dfdfe8353fbc462dd6d60e47a5c36f5094c30927f130596b9def7bb7995e92fee5241be25fd7466820cae5b19b2de5acb9408d095fd26dc66a8ca76804c125851b9655a375c00386523c75ab7417c519d17a02accdb6c708cc4ec8fb2bb89000b514d1920a7c65f266e", 0xd9}, {&(0x7f0000009000-0xb2)="2a4e18fb05e5890332b3d6986b6984c7cf84d7dd347a76b8d7931db07fef90fff91b748cc5a86703f9c7d18ada0f71bda6795aae6abadebc87253d44ee2a90462a29ccfb1ea4040f54065bec5da76f3acf91e69405c98d9a461b688bd2deea1a357f32b9bfa12e29f07ce22afc94e0fbc5d85f4128d64522021c573876e1ed525ad4aff0cb6d48e7bfad3e785df34046bdd6aa04655415d028668c2c98b692171279e2d2aaf3d3ca8b0631a49b6e8b8d3465", 0xb2}, {&(0x7f0000052000)="0973f9b960bdd95bc478d386ba63d103848f0c02fe08777e2519905755803aec385bad4454f0695e4c4857d26444a774bfa370ef57dc3599b03e5ff74e0b67ccfe7054461b0c9e9ae09d1b0f0f0b1c3735ad8be0b69da5b3ce10bbdc2562a104e47013258c8b95b60a7ef392733b91ade49192b59df9a17d1b0e4ad7fb994b1b3273d88aa4d8b48e40e25fa7ee", 0x8d}], 0x5, &(0x7f0000053000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0xc, 0x2, 0x5, 0x61, 0x2, 0x10000, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8001, 0x9, 0xffffffff, r21}}], 0x58, 0x48000}], 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r4, &(0x7f000004f000-0x1a3)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv6={0x0, 0x6, "733d85", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) write$tun(r4, &(0x7f0000003000-0x22)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "cc8900", 0x1db, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xfffffffffffff80b, "43731502f6c01959ef5d7bcaed729f3b11c71f116c1f01d06f61f979a3499a1324d320e2f347ac9dec64178504d3ca1837fab7e31ef819ca482240cc025f2d302ae36c2c611391a370e8b73fc0b15d8189ba6f4b306dde82ebf39f204a523766380d"}}}}, 0x9c) [ 80.573288] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057e000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f0000717000)='/dev/ppp\x00', 0x200000, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000cd3000-0x8)={0x8, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008a8000-0xc)={0x4, r1, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dd6000)={r1, r4, 0x2, 0x1}, 0x10) 2018/01/25 09:35:51 executing program 7: r0 = creat(&(0x7f0000301000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') pread64(r1, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fce000-0xc)='/dev/autofs\x00', 0x400841, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c68000-0x4)=@int=0x7fff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) getcwd(&(0x7f00005df000)=""/213, 0xd5) close(r0) 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035d000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cfb000-0x4)=@assoc_id=0x0, &(0x7f0000021000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000146000)={r3, 0xffff}, &(0x7f00004f4000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002af000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x800, 0xfff) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) [ 80.664865] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:51 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ffb000)=@int=0x7, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x200000000000000, 0x0, 0x0, 0x0, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000165000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r1, &(0x7f000073f000)=[{&(0x7f0000eea000-0x12)="b53bdde00f92685454b94cd2237caffaf1e8f4ee2daf3ecbaeab2a100c4ba845428d630a4349e8afe1c6afbdc2811f40257e6c6ae80d0ede3e1b895e7f4a12a4baf292531d54db969da9ab40beeaa7c2b82a17f73e4d597f7acc23a8b562a53a84ff406316832bd44b84473162bfd23a003f8669b4728d6a123c74f61a6feeff2366c15720d4c194de899512411efdb334998a6c6a0e6fadf64adef4d213dbd439634b03602f7103efac6e9d23df8c7e331ff3372b9c4bfe324408e115a412fcc9711cde1b0c9dfdc07e79e7954fa139", 0xd0}, {&(0x7f0000433000)="2711dad2fd25e4a95dc65ba7bb9bcc2b8a7cd36d6925907c405cff324e4b6b14ec0e6c4c2f4c173cd917ef54028f44055d5a1a00edc633d36152f5f7411ac1bb345a92c4a9741eaa10cfe54238cd862989fa19b6d6462dd445f8b5a3d283d9e6ce678b4f415f7a682724922aeb4e4bef2bb1bd5936f2e0a371fb531ae68093d1329c55580cffe0c18261088dc6edd504fc9af6af10c2dda1c4e04dca2534eb2ffc1dc0c4ed310d3fe144dba575707e38ee60ad8ca978263d089ce209cfe5579e", 0xc0}, {&(0x7f00005f4000)="fb0e93706a48c8adbe0a6595724139564244f05e0d71d5e63b56476cecfa210e6dec9eaed2b0eb61d4a3c377c1d6592054e489f6a21caebbbd3479d208c41c3d63c9ac4d59485de031d8c6bbc526eb48cc10df8d967e5b31c74a038517fec3caf73b9be0b821d12f36c1f774a9da", 0x6e}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000a71000)={0xea5, 0x6, 0x5, 0x7f, "ab834e7118b35eb64e09787c48e7c582ddf079720700baef96bc36bd3d4053fcf5e77cf74e616f30158ad30e", 0xee2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000078000-0xa8)={{0xffffffff, 0x1}, 'port1\x00', 0x82, 0x0, 0x9, 0x2, 0x100000000000000, 0x8, 0x6, 0x0, 0x1, 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]}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00003dd000)=0x20000) 2018/01/25 09:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000fc000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000401, 0x8, [{{0xa, 0x3, 0xa3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffb7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x41d) 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={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$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000358000-0xfe)="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", 0xfe) 2018/01/25 09:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000000000)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003e9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d5e000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8940}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fdatasync(r0) memfd_create(&(0x7f0000a0a000)='em0\x00', 0x2) 2018/01/25 09:35:51 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x200002b1, 0x40000) io_setup(0x7d6, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x200, 0x2, &(0x7f0000007000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000007000-0x8)={r2, r3+10000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000)=@req={0x5, 0x200, 0x3, 0xc0d}, 0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r4, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc3, 0x0, 0x3f, 0x8001, 0x0}, &(0x7f0000009000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0xfff, 0x80, 0x8000, 0x1, 0x6, 0x5, 0x2, 0x5, r5}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r4, 0x4, 0x0}, {r4, 0x8, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000008000-0x8)={0x7}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r5, @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]}, [0x7, 0x6, 0x4, 0x80, 0x1, 0x7, 0x6, 0x8000, 0x8, 0x4, 0xd7, 0x6, 0x1, 0x80, 0x7]}, &(0x7f0000009000)=0x108) ppoll(&(0x7f0000002000-0x28)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000005000-0x18)={0x100, 0x7fffffff, 0x3, 0x3f71d47, 0x14, 0x2ed6}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x4c9d}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x8)={r6, 0x1}, &(0x7f0000003000)=0x8) 2018/01/25 09:35:51 executing program 2: sync_file_range(0xffffffffffffffff, 0x400, 0x1, 0x5) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000011000-0x24b)={@random="ddb997ff1f00", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x40, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '\r*c', 0x0, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "4fea768d2d709826"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0x80400, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6740, 0x420, "12a637edc59502b5a279c4ea39a7733fa67e9387c3e34b2818fcdddbe467956de6198ec0696984997c97ba11dfcdd7e95cb89de96500ecebf032b8f79f5556cad575f4cbb006ce3a3fffb074e4870a87"}, 0x160) setrlimit(0xc, &(0x7f0000004000)={0x4, 0xfffffffffffffff7}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000013000-0x118)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x2b) 2018/01/25 09:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc2000)='./file0\x00', 0x0) utime(&(0x7f00000ea000)='./file0\x00', &(0x7f00006a8000-0x8)={0x80000000, 0x8}) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") pivot_root(&(0x7f000027b000)='./file0\x00', &(0x7f0000ebf000-0x8)='./file0\x00') [ 80.752072] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bb1000-0x8)={0x0, 0x0}, 0x80000) write$sndseq(r1, &(0x7f0000133000)=[{0xef, 0x3, 0xfffffffffffffffb, 0xd1, @time={0x77359400, 0x0}, {0x4, 0xffffffffffffffff}, {0x0, 0x4}, @ext={0x63, &(0x7f000007d000)="ac4fd4e78a7e6e79d5bcf9d2aa7650363d05b884af26ab03fab807202e28eb90130ee3cdf6abda83450c7233bd4daec3b2844fbc5477bf2cd7bb1de0309befff5eaa7cf5483098ba1b15bec6be88628616073d8531b81bf69bfc7dc9f09f7088591210"}}, {0x49, 0x3, 0xee, 0x8, @tick=0x1, {0x4, 0x100000001}, {0x8, 0x515}, @time=@tick=0x6}, {0x8, 0xeae1, 0x4, 0x3, @tick=0x100, {0x2, 0x3}, {0x4836cd09, 0x0}, @addr={0x0, 0x6}}, {0x6, 0x3d3, 0x1, 0x2c, @time={0x0, 0x0}, {0xfffffffffffffffd, 0x0}, {0x3f, 0x40}, @addr={0x5, 0x1}}, {0x2, 0x10001, 0x400, 0x0, @time={0x77359400, 0x0}, {0x772, 0x666}, {0x0, 0xffffffff}, @control={0x2, 0x101, 0xabf}}, {0x80, 0x5, 0x3, 0x4, @time={0x0, 0x989680}, {0x1, 0x9}, {0x8, 0x29b}, @addr={0x7, 0x3}}], 0xa8) readahead(r0, 0x4, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00002e2000-0x45)={{0x200, 0x400000000000}, {0x10000e, 0x4}, 0x81, 0x40001, 0x10, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000073e000-0x2)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000053a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:51 executing program 7: getgroups(0x1, &(0x7f0000044000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = getgid() getgroups(0xa, &(0x7f0000f84000-0x28)=[0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, r1, r2]) [ 80.779368] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000103000-0xe1)=""/225, &(0x7f0000677000)=0xe1) remap_file_pages(&(0x7f0000040000/0x2000)=nil, 0x2000, 0x0, 0x101, 0x40) ioctl$sock_ifreq(r0, 0x891a, &(0x7f000050c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffffffffffe1}) 2018/01/25 09:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) r3 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e8e000-0x4)=0x0) tgkill(r3, r4, 0x28) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ec000)={0x0, 0x3, 0xa, [0xffffffffffffffff, 0x1, 0xb, 0xffff, 0x9, 0x4, 0x8000000000000007, 0x8, 0x6, 0x100000001]}, &(0x7f0000326000-0x4)=0xc97626e064125ea2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000354000)='/dev/rtc\x00', 0x406000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021f000)=0x14) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007cf000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x4, 0x3b29636a}, &(0x7f0000852000-0x4)=0xa0) 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008d1000)=0x2, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0x1000000000, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006ab000)={0x380, @tick=0x2, 0x8, {0xd24e, 0x8001}, 0x1, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df3000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000965000)={0x5, 0x3, {0x3, 0x0, 0x4, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:51 executing program 0: pipe2(&(0x7f0000a15000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f4000-0x4)={r0}) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000122000)={0x20071026, 0x0}, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ftruncate(r1, 0x2) 2018/01/25 09:35:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000832000-0x2)=',\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000002000-0x66)=""/102, 0x66) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r2, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) link(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f0000ae2000)='./file0\x00') umount2(&(0x7f0000e7b000-0x8)='./file1\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7fff, 0x9, 0xffff, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000120000)=0x98) 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000c27000-0x1c)={&(0x7f0000e8d000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c41000+0x71c)=[{&(0x7f0000ab0000-0x2d)=""/45, 0x2d}, {&(0x7f000079f000-0xb1)=""/177, 0xb1}, {&(0x7f00003c9000-0x20)=""/32, 0x20}, {&(0x7f0000e07000-0xf4)=""/244, 0xf4}, {&(0x7f0000f53000)=""/225, 0xe1}, {&(0x7f0000711000-0x33)=""/51, 0x33}], 0x6, &(0x7f000043e000-0xdb)=""/219, 0xdb, 0x1}, 0x2042) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0a000-0xf)='/dev/sequencer\x00', 0x300, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000e18000)=0x8) listen(r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000001e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036d000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000ea4000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r4}, 0xc) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b5a000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000afa000)=@assoc_value={0x0, 0xb14}, &(0x7f0000295000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000293000)={r2, 0xffffffff, 0x0}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000012c000-0x4)=0x0, &(0x7f0000917000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) fcntl$getownex(r0, 0x10, &(0x7f0000a19000-0x8)={0x0, 0x0}) timer_create(0x2, &(0x7f0000845000)={0x0, 0x35, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) r5 = syz_open_dev$vcsa(&(0x7f00005c8000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x2) accept4$inet(r5, 0x0, &(0x7f0000c54000)=0xffffffffffffff3f, 0x800) geteuid() ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00005bf000-0x4)={0x10, 0x7, 0x20, 0x0}) 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000db000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x2ab, &(0x7f00009ff000-0x8)=0x200000000004009) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000a24000/0x4000)=nil) ptrace$setregset(0x4205, r0, 0x2, &(0x7f000068d000-0x8)={&(0x7f00005cf000-0xf6)="2db700925547b613c1f29d93a42350657ef62200a5a61f8edad85ed9342a7e45e697e39986ced7986476eabc0403fbaaf2b33909d7f6db851e9842dbd58c43b366667bb94ed3f589ea68d57d329694da231149ffde379527fda850e32963a04052c0b5bee69e47ec2ed9e88ed6ce5d69eeb0b0a3ed25044d16c0d4c71072b4c71832ad7de5b69c89878d6f09fdce2b6d4c8f274badca62b3a441d64722c7bd378f111ea325d26d9017b3914563e4e8abfcddb6804759b143774713a602c7f3d1ad9601cc889e0439ddd87f0c33e9b8a8bfabab7dab89ee6a73c3de525ed1c5ecbe3ceb750cd722942a59c8b82f4f380c5b1fa0daa342", 0xf6}) mbind(&(0x7f0000b1c000/0xd000)=nil, 0xd000, 0x0, &(0x7f00009ad000)=0x0, 0x0, 0x0) 2018/01/25 09:35:51 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a0d000)={0x80000001, 0x7, 0x0, {0x0, 0x1c9c380}, 0x7ff, 0x9a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000016f000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000ba000)={0x7800000000000000, 0x80, 0x4, {r4, r5+10000000}, 0x3, 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, 0x0, 0x0]}) [ 80.895476] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 80.907347] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f000056f000)='./file0\x00', &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000777000-0x4)=0x0, &(0x7f0000ce7000)=0x0, &(0x7f0000120000)=0x0) fchown(r1, r2, r5) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x1, 0x29, @loopback={0x0, 0x1}, 0xff}, 0x1099e0280e44b327) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000daa000)='/dev/vcsa#\x00', 0x6, 0x200000) r7 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f3000-0x4)=0x0) r9 = gettid() r10 = fcntl$getown(r1, 0x9) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000023c000)=0x0) sendmsg$netlink(r6, &(0x7f00007bf000-0x1c)={&(0x7f0000e9a000)=@kern={0x10, 0x0, 0x0, 0x2002080}, 0xc, &(0x7f0000f25000)=[{&(0x7f0000b8c000)={0x1e0, 0x39, 0xb00, 0x3, 0x0, "", [@generic="166af7d10339ad1dc8e530306c44e1b024d754fd1be674a3266bd9c55cce2bcf3c72", @generic="77c912365f1311ceefec36f1272ec48b68f7963a24c5f6ddf86e9295cfa9ca0e587ad370c052323b2b48b9b38cf4f3ed65a29507645db045ac4ef247c2bf4bbbbd1af6a03616d7c9da37aa3c24977879c6fb6211b922f2a6c59a36592b9ca32c96086205e7ec44106f5688ef99d04f12ce5b2de80888d011138c7449499ac0adaa7a3c18fad68ecc20d7a8f74ad3c82a19a79ec52c902a03a0d0f9a3ba775d9035d6993ca011db41c2590187149c376a55e19d4dcca3d0d26e890a6d63ea40a875", @nested={0xec, 0x86, [@generic="c520dc13be33dec16c064b12efcd1b4b7b30a70845347796730f86b745b3330a9b149add9233d2193df568034ef70561fd7b8fa21e6ea4f2", @typed={0x18, 0x87, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x34, @ipv4=@rand_addr=0x80000000}, @typed={0xc, 0x31, @pid=r7}, @generic="9236e0f7de78227457b98c756f9b1bf2ebb7bb2b8714d45bbe87afdb9f3f75658ff592c8afb8d2d035f43d89fc1bc332b92b3f6cdfd88ec1e3377e971a14108ac501f255ec8fc46c622d28e05b2d2a21bb06e701d2b84556a1", @typed={0xc, 0x0, @fd=r0}, @typed={0xc, 0x53, @pid=r8}, @typed={0xc, 0x72, @str='\x00'}]}]}, 0x1e0}, {&(0x7f00008d4000-0x3bc)={0x3bc, 0x32, 0x20, 0x2, 0x3, "", [@generic="1d12a62763eb28721412df56b81b1e3eb068f7d6818a22f4da3d6cb4d3b25b7fe0370703267e2d7148d16cc498975e6d48635824ff1970ab7c2eea", @typed={0x18, 0x1a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x94, 0x68, [@generic="d4e16f04fd5fbd03808f793696ad3d9549ac811b445a47d9033464858aff7bc1a7024f7771739f01189606f4b74885e6fac386ffff7ffe79eed59f89765de47effa1e00194c15d341f374088299723adfe75a7378cf18ff96a8ad462bd002d3a0fa01bb85f4f92cb76639188d101b236f41a7a04a15c32063dcd04ce046c8a0e8a861538", @typed={0xc, 0x28, @fd=r0}]}, @nested={0x1a8, 0x75, [@generic="8930049c69a8623dac15ff3023293f9e2a5507d8ac7a307bdd6dbde0f38a1fc05bf4ba9d72", @typed={0xc, 0x43, @u32=0xcd9}, @typed={0x10, 0x1a, @u64=0x3}, @typed={0x44, 0x75, @binary="6830dbd26dc688e95919204d2757d6a718d57ece06d5dbe26dd8969991e3c5892b8afa5c74a1fcbb7f2e07c549b5060fa9a633f5dbfcdf8bb659f4"}, @generic="077dc27f687e109f08b074ed02411f873bf9505dd9d3bf1d3df77032fd3bfab0482c06fa06b21553dfaa830bee60891a34a8791ebeb9", @generic="fe45b8d8fc77bfe467999df70bb331147372ecc5026691557d3f8d2d394ac875398c5137d246b33294c496343ac75d564b2da8e0d7c3f40f2808f01759c9cd5271cea09c38e0332628d6387b75c0c908cbd68a1e07432a51df2f269ffd0d4c2f4df01cc20a3c750d963af6a0a5e55c8f4f4c612156716a6387fd9b2a16e45c1a687fac72c02cbeab6afe6818ee0910a242a06f690e440f281d5231c36a354e35561c4c99e946dbe9cbe335e725f66ac1045581ea75ef4afee4c7dcf2f133f52b1eaf596b74791d67628f8add3bf8017b0dfcfe2a60e904ce66ea0be3c1a20fb8785cf11cecbf48ef"]}, @nested={0xb4, 0x7, [@generic="22c270cbdb507eda938557dd0a400f6fef0350cb55b7b40766453d2d598d91dc31db456e67145e9f0e03a886e711eddd996d860dc6c57327fdd0c875b88aca26a7e63ca8f2a91533dba75eeb0d8addff0e037d38bf2c9e15cf7105df635e9906c3b596e32804738a15dc81681b6955946ad5b223e0e25c94178851d0aa232200d841441202c5052b2bfb94faa626095132e0481432778c69a773f33b6c9d78955b8f93f18f87991d8a73b90480"]}, @generic="3e673967bb7c86ca43e1c866d2f9ba57ca3966098b3e2aa1c268a17557e13d9a1a72934306a65d548dc4ed13d1d80a411dcf02f6fed1c415cb0fc431a5c328991a7a403797c6de51882bf912917d3e434496f008d4db8828f03e4c33cd478f9790e74b9c55d5adf37b"]}, 0x3bc}], 0x2, &(0x7f0000ab2000-0xa0)=[@cred={0x18, 0x1, 0x2, r9, r2, r5}, @cred={0x18, 0x1, 0x2, r10, r2, r4}, @cred={0x18, 0x1, 0x2, r11, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r12, r2, r4}, @cred={0x18, 0x1, 0x2, r13, r2, r5}, @rights={0x10, 0x1, 0x1, [r0]}], 0xa0, 0x4}, 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006d5000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002a5000)={r1}) setsockopt$SO_RDS_TRANSPORT(r14, 0x114, 0x8, &(0x7f0000c9d000)=0xffffffffffffffff, 0x4) r15 = geteuid() setuid(r15) r16 = syz_open_dev$amidi(&(0x7f0000638000-0xc)='/dev/amidi#\x00', 0x9, 0x88005) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r16, 0x80045400, &(0x7f00006d3000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d50000-0x4)=0x6, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000e5c000-0xa)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d47000-0x4)=0x0, &(0x7f0000592000)=0x4) 2018/01/25 09:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$packet(r0, &(0x7f0000cc0000-0xfa)="", 0x0, 0x0, &(0x7f0000338000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ceb1b3888ec0", [0x0, 0x0]}, 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000c06000-0x4)=0x0, &(0x7f0000c95000-0x4)=0x4) fcntl$notify(r1, 0x402, 0x80000022) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b2c000+0x46c)={0x0, 0x0}) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00006e1000)=""/156) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005ed000)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x653, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x0, [0xb8, 0xffff, 0x5, 0x4, 0x1, 0x4, 0x65, 0x400]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000aed000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e06000)={{0xa, 0x0, 0xcb15, @loopback={0x0, 0x1}, 0x4fd9}, {0xa, 0x3, 0xc2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, 0xfffffffffffffffc, [0x1, 0x47, 0x0, 0x1, 0x9, 0x9, 0x1, 0x100]}, 0x5c) 2018/01/25 09:35:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000277000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a53000)='\x00') bind$netrom(r1, &(0x7f00000e3000)=@ax25={0x3, {"7a9b09f93ee99e"}, 0x1000}, 0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e33000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00005ce000)='ns/ipc\x00') fchmod(r1, 0x48) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000675000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000286000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00008e7000)=0x8e, 0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000128000)="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", 0x1000) 2018/01/25 09:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000046a000)='./file0\x00', &(0x7f0000721000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5c000-0x48)={0x8, 0x3, &(0x7f0000f81000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000)='GPL\x00', 0xb4c3, 0xffffff21, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000973000)={&(0x7f000054b000-0x8)='./file0\x00', r0}, 0xc) 2018/01/25 09:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000873000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdb9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad1000-0x11)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef6000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000e48000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffd}, 0x1c) accept4$packet(r1, &(0x7f00000fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3c000-0x4)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000905000)="9b02e19f4413d191357ef78f100f90d6135554d4c3908cbafb9d0b30792fad63e78646bced9321d3efb0df985c21066bda6a690e01ae0b854ca875e5c9d829188bec0b168345dfbf1e2964b1360542be052aaccd18b82435197825027a68ed089d4ff1b3c8b1be6bdb74e66d544c80860dd0c37bc87da35ea0c73bd94921750f990f5f65e06e9c94123568fa5af9e432bf9d46b4274beaef911c6843d9dba595dc3710ead26605570f0c924c5e14", 0xae, 0x1, &(0x7f0000712000-0x14)={0x11, 0x3, r4, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) set_robust_list(&(0x7f0000bbe000-0xc)={&(0x7f0000877000/0x1000)=nil, 0x3, &(0x7f0000921000/0x2000)=nil}, 0xc) sendto$inet(r2, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) inotify_init() 2018/01/25 09:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000faa000-0x4)=0xffffffffffff7454, &(0x7f0000e8c000)=0x4) ioctl(r0, 0x20000000227a, &(0x7f00002dd000)="") 2018/01/25 09:35:52 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000000)={@common='sit0\x00', @ifru_mtu=0x5}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3d000-0x8)=@assoc_value={r1, 0x10001}, &(0x7f0000f09000)=0x8) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000277000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = open(&(0x7f0000b2a000)='./file0\x00', 0x200, 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f0000589000-0x8)={0x0, 0x0}) fchmod(r3, 0x88) r5 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r5, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0xfffffffffffffee4}], 0x20000000000000a4) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000228000-0x28)={0x0, 0x0, &(0x7f0000799000)=""/0, &(0x7f00003c3000)=""/200, &(0x7f0000479000-0xa5)=""/165, 0x4}) 2018/01/25 09:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000567000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000004000-0x20)=[{&(0x7f00002eb000-0x22)="8567c3b46aabec327880beed0c2adef158891dbf25d7a18610b05703e2fccfa09353", 0x2ce}], 0x20000000000002af, 0x0) mlock2(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000119000)=0x0, 0x2, 0x3) 2018/01/25 09:35:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x4, 0x2000) sendmsg$rds(r3, &(0x7f0000c7b000)={&(0x7f0000acc000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024b000-0x38)=[{&(0x7f00002bf000-0x1000)=""/4096, 0x1000}, {&(0x7f00000bf000-0xab)=""/171, 0xab}, {&(0x7f0000453000-0x5c)=""/92, 0x5c}, {&(0x7f0000d08000-0x6a)=""/106, 0x6a}, {&(0x7f00007c6000-0xbd)=""/189, 0xbd}, {&(0x7f0000f0e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da5000)=""/206, 0xce}], 0x7, &(0x7f0000ac1000)=[@fadd={0x58, 0x114, 0x6, {{0x1ff, 0x8001}, &(0x7f0000a2f000)=0x5, &(0x7f0000f4a000-0x8)=0xffffffffffffffff, 0x8, 0x2, 0x5, 0x4, 0x30, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x7}, &(0x7f00002a1000)=0x2, &(0x7f0000f6a000-0x8)=0x8, 0xc8, 0x7, 0x1, 0xc17, 0x1, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0xffffffff, 0x5}, &(0x7f0000667000-0x8)=0x9, &(0x7f0000c61000-0x8)=0x3, 0x0, 0x62, 0x7, 0x4, 0x4, 0x2a1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00002a6000-0x4)=""/4, 0x4}, &(0x7f0000da0000-0x1)=0x0, 0x16}}], 0x138, 0x10}, 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f000008a000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000082000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/25 09:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf0000-0xb)='/dev/mixer\x00', 0x103080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000322000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)=0xb) openat$ashmem(0xffffffffffffff9c, &(0x7f0000154000-0xc)='/dev/ashmem\x00', 0x40100, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f8b000-0x2)=0x1800000, &(0x7f00009e7000-0x4)=0x2) socket$key(0xf, 0x3, 0x2) listen(r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000110000-0x8)={0x4, &(0x7f0000418000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/25 09:35:52 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066d000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000442000)={0x0, 0x10000, 0x1000, 0x0}, &(0x7f000073a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000095a000)={r1, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getpgid(0xffffffffffffffff) setpriority(0x2, r4, 0x5) listen(r3, 0x0) timer_create(0x0, &(0x7f000080e000-0x58)={0x0, 0x41, 0x1, @thr={&(0x7f000086d000-0x83)="3be82320a6e814104e088f28371af5795b159e21fe14bca15856ed05b10276194efcd1437bc46173b96d887ae16f33178bff05bc53066189f30bacd581903c05c2d7e28e684cf3d3f4490c199a65a097465c7e8cf3b57f3f26829ae45b5a8a21fdf72ee0e71af4a7d61d2920e8cf50ff2e0ae4465d1cc526280d638a27d6e40ecdf6c4", &(0x7f0000d95000-0xa4)="77af5514c5734cf48785ba8e5694153825494fc77895fb98d12e23e96bbc11520a5f7e68ddccafae0c3d005f9a9e0772e157afd4c5c09dedb5eebc6291f96bcb054d09f0896c810a722058ad53c36e5d3b9bd6ca51744145c6ffa9a1716c207fd3285f1c3bd479880c39e58834b27aa102db5e6d8168998683d8da6ae5a2c58c52544496229c1a9fa32bfdfc4b7ef0485ff2628e3c720585ee62fd36e0df2730a5e8190d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000-0x4)=0x0) sendto$inet(r2, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000029d000-0x9)='/dev/sg#\x00', 0x0, 0x200000) sendmsg$rds(r0, &(0x7f00004c0000)={&(0x7f0000926000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000597000)=[{&(0x7f0000ddc000-0xf1)=""/241, 0xf1}, {&(0x7f0000981000-0x1000)=""/4096, 0x1000}, {&(0x7f00002bd000)=""/210, 0xd2}], 0x3, &(0x7f0000925000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x100000001, 0xe38}, &(0x7f00004d3000)=0x1, &(0x7f00000bc000-0x8)=0x6, 0x3, 0x4, 0x0, 0x9f, 0x1, 0xff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000471000-0xf3)=""/243, 0xf3}, &(0x7f000007c000-0x1)=0x0, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0x1}, {&(0x7f0000db2000)=""/127, 0x7f}, &(0x7f0000e44000)=[{&(0x7f00007cf000)=""/247, 0xf7}, {&(0x7f0000ad1000)=""/175, 0xaf}, {&(0x7f0000a3c000-0x2)=""/2, 0x2}], 0x3, 0x40, 0x7f}}, @rdma_args={0x48, 0x114, 0x1, {{0xdb, 0x1}, {&(0x7f0000f9c000-0xfb)=""/251, 0xfb}, &(0x7f0000f21000)=[{&(0x7f0000a04000)=""/48, 0x30}], 0x1, 0x2, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffff0000, 0x7}, &(0x7f0000d48000-0x8)=0xb02, &(0x7f00003a3000)=0xa, 0x0, 0xfff, 0x5, 0x3, 0x1, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000af000)=""/54, 0x36}, &(0x7f00003b7000)=0x0, 0x4}}], 0x1a0, 0x20000880}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bad000-0x14)={0x3, 0x10000, 0x3ff, 0x2, 0x8, 0x1, 0x1, 0x3, 0x5, 0xcc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000ee9000-0x95)=""/149, &(0x7f00006fd000)=0x95) clock_gettime(0x7, &(0x7f0000c76000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009000)=0x0) timerfd_gettime(r0, &(0x7f0000bf1000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$setsig(0x4203, r2, 0x100000001, &(0x7f00001e5000-0x10)={0x14, 0xfb, 0x4, 0x80000001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bba000)={0x0, @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]}, 0x6, 0xfffffffffffff032, 0x100, 0x0, 0x10001}, &(0x7f0000c02000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007bc000-0xc)={r3, 0x1f, 0x20}, &(0x7f0000b1e000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\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, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0x4, "c1a7cf5b7e92cc71a2ae455dcaade64ee49b8cb512dd0f99f7d63e2375", 0x0, ""}]}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0x10c) preadv(r1, &(0x7f0000a94000)=[{&(0x7f0000bdc000-0x6b)=""/107, 0x6b}, {&(0x7f0000429000-0x2e)=""/46, 0x2e}, {&(0x7f0000167000-0xd3)=""/211, 0xd3}, {&(0x7f0000e77000)=""/98, 0x62}, {&(0x7f00009ff000)=""/136, 0x88}, {&(0x7f00006d7000-0x7c)=""/124, 0x7c}], 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000070d000-0x40)={0x0, 0x1, 0x0, 0x5ace66a4, "685d4de91926f1781a63f7a38ac0247b09a98be3b50f9b8fe4aec0b8ba8d2e574a9488d7e7af1b29d93dc983", 0x7f}) readv(r1, &(0x7f0000ac3000-0x50)=[{&(0x7f00002e6000-0x20)=""/32, 0x20}, {&(0x7f00006d5000)=""/4, 0x4}, {&(0x7f0000512000-0x66)=""/102, 0x66}, {&(0x7f0000d6a000-0x78)=""/120, 0x78}, {&(0x7f00003b4000-0x13)=""/19, 0x13}, {&(0x7f0000572000-0xa8)=""/168, 0xa8}, {&(0x7f0000e8a000-0x2)=""/2, 0x2}, {&(0x7f0000404000-0xb3)=""/179, 0xb3}, {&(0x7f000096d000-0x13)=""/19, 0x13}, {&(0x7f0000aa4000)=""/4096, 0x1000}], 0xa) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0xfffffffffffff7a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x50000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000719000-0x50)={{0x10001, 0x0}, {0x9, 0x8}, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x4, 0x81, &(0x7f00004a8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a9c000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000a83000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000a0000-0xa0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x20, 0xfffffffffffffffb, 0x3, 0x14}, &(0x7f0000334000-0x4)=0xa0) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000083b000-0x24)={0x5f70, 0x5, 0x2, 0xffffffffffff0000, 0x8, 0x3, 0x7, 0x0, 0x6, 0x1000, 0x100, 0x145}) ioctl(r0, 0x20000000227a, &(0x7f00002dd000)="") [ 81.291540] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e6000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ed2000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000006e000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000784000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00003fd000-0xa)='/dev/vcs#\x00', 0x9, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000f9b000-0x8)=0x742f, 0x8) write(r1, &(0x7f0000286000)="", 0x0) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffff00, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 81.409552] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 81.420424] device eql entered promiscuous mode 2018/01/25 09:35:52 executing program 6: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000b15000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000034a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7000}) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) 2018/01/25 09:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bac000-0xb8)={0x0, 0x1c, "da47d17c2f4b54a6c8eef56d792a5972b667bdcb22e8b194272ea62c"}, &(0x7f0000152000)=0x24) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dda000-0x8)={r1, 0x3}, 0x8) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000023d000)='/dev/ptmx\x00', 0x301020, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000075c000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000b58000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000d75000-0x4c0)={{0x3, 0x5, 0x675, 0x4, "fe55ff4c62dcea2e07f8fe6deb205a3b032606be5e7dfa14456e4e05ab2ce1c51add1bc9f15c228b2bcdec27", 0x9}, 0x6, [0x80000000, 0x4, 0x4, 0xd0f1, 0x2, 0x0, 0x10000000000000, 0x1ff, 0x3, 0x9, 0xfa4, 0x7, 0x6, 0x5, 0x7, 0x21, 0xfffffffffffffffa, 0x4, 0x5, 0x100000001, 0x101, 0x3, 0xffffffff, 0x5ca, 0x68f7, 0x20, 0xfffffffffffffeff, 0x89, 0xffffffffffffff80, 0x8, 0x7fffffff, 0xff, 0x1f, 0x0, 0x80, 0x0, 0x1000000000000, 0x797, 0x3f, 0x1, 0x1, 0x1, 0x4, 0xb67, 0x3, 0xfff, 0x8, 0x5, 0x5, 0x9, 0x100, 0x8, 0x0, 0x9, 0x101, 0x79f, 0x7ff, 0x4, 0x9, 0x1000, 0x2, 0x5, 0x3f, 0x9, 0xfffffffffffffeff, 0xe3400, 0x9, 0x1, 0x534, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x1000, 0x0, 0x1f, 0x4, 0x7f, 0x6, 0x2, 0x100000001, 0x4, 0x807, 0x96, 0x9, 0xc2, 0x100000001, 0x5, 0x0, 0x800, 0x7, 0x7, 0x0, 0xf31, 0x72d, 0x7, 0x7, 0x18, 0x6, 0x100000000000, 0x0, 0x0, 0x2, 0x3, 0x8000, 0xaf, 0x6, 0x100000000, 0x32ffc0f5, 0x10001, 0x101, 0x1, 0x4, 0x6, 0x81, 0x3, 0x2, 0x3, 0x4, 0x825, 0x1, 0x221d51e1, 0x2, 0x9, 0x747af71f, 0x7f, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x200080000000001, 0x0, &(0x7f0000c5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dspn(&(0x7f00001e2000)='/dev/dsp#\x00', 0x4, 0x10000) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00006db000-0x4)=0x3, &(0x7f00008cf000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20, 0x0}, 0x0) close(r2) close(r1) 2018/01/25 09:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) 2018/01/25 09:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000da9000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000e70000)=0xfffffffffffffffe, 0x4) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00001a8000)=""/158, &(0x7f0000e3f000-0x4)=0x9e) munlock(&(0x7f0000622000/0x4000)=nil, 0x4000) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000314000-0xc)='/dev/rfkill\x00', 0x40, 0x0) bind$inet6(r0, &(0x7f0000cd3000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a0e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dc5000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x101000) openat(r0, &(0x7f000083a000-0x8)='./file0\x00', 0x100, 0x104) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe1000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5}, &(0x7f0000771000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001fa000-0x10)={0x7, 0x2, 0x3, 0x100000001, r1}, &(0x7f00000a6000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c68000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000623000)={@common='lo\x00', @ifru_flags=0xc000}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000576000-0x108)={0x8, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$getownex(r2, 0x10, &(0x7f0000d86000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00007d2000)=r4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f00001cd000)=""/136, &(0x7f0000ffe000-0x4)=0x88) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000021c000-0x4)=0x8, &(0x7f000015e000-0x4)=0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000102000-0x4)=0x4) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e8b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) vmsplice(r6, &(0x7f0000288000-0x48)=[{&(0x7f0000b5d000)='j', 0x1}, {&(0x7f00002ad000)="0f", 0x1}], 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000d2f000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) fcntl$setpipe(r5, 0x407, 0x0) 2018/01/25 09:35:52 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000f87000-0x7c)=""/124, 0x7c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 81.479749] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:52 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f57000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000c2000)={0x0, 0x0, 0x0}, &(0x7f0000ff1000)=0xc) capset(&(0x7f000084d000-0x8)={0x0, r0}, &(0x7f0000189000-0x18)={0xffffffffffffff7f, 0xab70, 0x0, 0x1, 0xc898, 0xffffffff}) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000000004, &(0x7f0000b5f000)="", 0x0) connect$inet(r1, &(0x7f00003b5000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ee000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000cfd000)={0x7, &(0x7f0000b5e000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000008a000)={r3, 0x1}) memfd_create(&(0x7f0000949000-0xd)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000899000)=0x3ff, 0x8) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de5000-0xad)="14bed2cb3714dcbbe01d465d8886c241e1e7d64ad1c989db04a2fbbf70f297d63a66d70c8e64f9d8590c70fc8efaa680416bd2bf93aa6b04ba88bbcd92c15fec44b9d60bdf2715d087fb457c8bb97afeb4e8387de991b8cd59c9d85678856bf40d5297da4352e2488eefd4c8447f8fe7de6c3a6b5b9e0e304741ccb84c0c248929be5bdadc724775698a117b21edac6ef3f1991e4ba11fb2931d2c22a2b714207c1e791c9c822ecc8860ad1fa0", 0xad, 0x40000, &(0x7f00003b8000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chdir(&(0x7f0000951000-0x8)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0xf, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008e4000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000c2a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe4000-0x8)=@assoc_value={r2, 0x2}, &(0x7f000070e000-0x4)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000322000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000068b000)=0xc2a, 0x4) r4 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007ee000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) wait4(r4, &(0x7f0000954000-0x4)=0x0, 0x1000008, &(0x7f0000266000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000a89000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000722000)={r2, 0x43, "146f2e20bdbd996b0cb3c046311c7f4c28beef72f5bc0014812abd4906e1fc3efed29de5688d014ecf84d19c275273d29a839a344d72fa8d3c471d0eaa6f68f108b4f5"}, &(0x7f0000743000)=0x4b) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000804000)=""/40, &(0x7f0000001000-0x4)=0x28) 2018/01/25 09:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00006ef000)=""/49) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000aaa000-0xe)='/dev/admmidi#\x00', 0x1, 0x801) sendmsg$nl_route(r3, &(0x7f00002ea000-0x1c)={&(0x7f0000a45000-0xc)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000ffc000)={&(0x7f0000714000)=@mpls_newroute={0x2c, 0x18, 0x300, 0x3, 0x3, {0x1c, 0x94, 0x14, 0x80000000, 0xfe, 0x3, 0x0, 0x5, 0x1400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x919b}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffff35e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4044) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a2c000-0x4)=0x0) symlinkat(&(0x7f0000427000)='./file0\x00', r3, &(0x7f0000958000)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = syz_open_dev$amidi(&(0x7f0000125000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004af000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000114000)=0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000b79000)=""/248) fsync(r4) ptrace$setopts(0x4206, r5, 0x296, 0x40) 2018/01/25 09:35:52 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0xb25}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1b, 0x0, 0x1) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:52 executing program 4: clock_gettime(0x0, &(0x7f00004ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) futex(&(0x7f0000fd7000-0x4)=0x0, 0x0, 0x0, &(0x7f0000002000-0x8)={r0, 0x0}, &(0x7f0000fd7000-0x4)=0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000+0xd1d)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x38)=@ipv6_getroute={0x38, 0x1a, 0x200, 0x5, 0x0, {0xa, 0x14, 0x80, 0x4, 0xff, 0x4, 0xff, 0x0, 0x3200}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xe)="0000000000040009f4b39daee4f2", r2) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b19000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[], 0x0) ppoll(&(0x7f0000bfb000)=[], 0x0, &(0x7f0000327000-0x8)={0x0, 0x1c9c380}, &(0x7f000051b000-0x8)={0x0}, 0x8) 2018/01/25 09:35:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000c3000)={0xff, 0x8, 0x9}) 2018/01/25 09:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) 2018/01/25 09:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/checkreqprot\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000081a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000061a000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) r4 = getegid() sendmmsg$unix(r1, &(0x7f0000389000)=[{&(0x7f00007c3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000119000)=[{&(0x7f0000617000-0x4c)="4770922b1fcd0d35315a634d4924f983e575045a07e69667e98ced2f87d920feb349f8cc4a2536ed4c03c0769899c436131593722f8ca4602cd0a7f10608da13b26febe67cf8f584fa5e951c", 0x4c}, {&(0x7f00009d1000-0xc5)="204142c2b6e2e6eab56a734fc2175c0e6799e990e5df08b3d35dbfefbce097124a3f82d8bdde529d5301aa7e925b25a4d1baa64f56c4545617802ab88ab390b39647370a7dfb1b222fcdcac6716e73bb18b83b2a9c22c1819cc16957dfb7286cbaf40655cea1989799edb48fb52a8034e70101f95293fef05b624835a4675a3ad55185c8403e0e8a93aa1fd1806e8b45675667ee695c3537faa615e9514655eab9681bfd53d3463b6f954e659497c6f471dad7142d9c5edc22fa7de3681acf789c0a9e84ef", 0xc5}, {&(0x7f0000edc000-0x1000)="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", 0x1000}, {&(0x7f000046a000-0xa5)="38b40ca8b46b5b79486d177cb0f3115419ba295c8096403d2654c1e0d9a3e91bddc3706a12ba40398c5ce4cc8b6f2105e820c722942e9bbde4b5d0bbe3f72cda450226d3525209c3bec61683f2989f64ca71c201b6373939ba71107d9f59bf8f561e2dddc43d5c84274fd36fdf623859b393723a4c94aba98854c3e279da3c95b2086ea6b57e468202f58d783e56d97d275ab57f4ace29ed0a691052a817c4b8b1469b2c06", 0xa5}, {&(0x7f0000ee4000-0xec)="cace9e039f5242f5cc4f6fa7b8f3143a2879abb7185feb39e6e5b1c858230db5eb3e1cd1d8d52f5b553ec3f4afb2acee47a84bb3ef68df72026e0d98f4b994a27221688dc98f927517157bbf9bda0db9142d50132298cc985edc4fde8f8ea30a3e5de90583da62a7d3f5af2460ef1a109a63630abdde3f6b871f731da601acef08caaec6326ed35c76475d85313988ea24a1c33a1dc556af31e956bd635afb2d97e193c442478818bb42f6fe4b06136a43f1a35debb0697fb8c91fb7ed387c88ab4cb1cd1fa3c805c0ccafca6f2f2b23ca58a093be62a88fd1d398fa9c0ffef136ae2cfb41f855c43403ab02", 0xec}, {&(0x7f0000b7f000-0x90)="74c139f84847d5670e12447719f08296471e4cdd05977bc4601aeca70557b65f779150c7f8567e292aa435cdfa7e8fdd7962668f90b5b3b6f7c9a6f872d7d5482bb78c213339db2b54fbed3acac16b86e673c481168b1d1d3fd6229f54fdc8106d5298e2057c799034ddf71f67ed281bc41f521b5218cccf78ac5abc353e6ce063aa3fdb1432e75eba0614775881d4bb", 0x90}, {&(0x7f0000793000)="a4c092fb0bf3ea2cac0b25a16223076fc48244fff2036ad4d67e60631f6a11a4c377046a96d5ebc083802239fcf65431cc269d6f47b81e901a3703f776a5d9c5ff4e0a5cdd41f95c614f36cdabe21432187a0de957cb13f7ae397aa67bde2acb24006f56de51e0b9d42dda0640441e2817860c6fc1d0324a1bc62fd88babba49fd0ca047ccb6889690dc56d7746b0ae35cb820e5423c7b75361997d045e33a33a313d5d42d8a90dcf76a190e156efd366b31fd79cc9c86ea162c22a9dfe7d7b283aa544105574b1c69834a9e240b1c42914f368cfb108c1ecc66130ca5", 0xdd}, {&(0x7f0000a6e000-0xe8)="38edd00c598f66d4d2dc7e3d5439fd7e97d0d06772207d89b13c806e376a71aa5369b8c0659f291f6e58cd31f1264cb25986b49f965d4d1498ef30f5991e843f41dfda00bc7e01269282fbeb026f80135693f839df291e6c86a5145e9e27277b4afd5f62c9b9f37e42c0d5b61160e5726cb05d8a3102271015693b7e3f8a7a76ff3e23dfb638987274976bd28e5cb47abdd2b0d97e789a67f21c4ec95cda6b0d855776d43b753bbf231a89f42a72131cc48d80483e33e342a9757b3c70cbaf0c828f146d5f45ced7ac5533ed730b073b0d71e42c7bc68b24655a066a33323a1734079592c5b47a8a", 0xe8}, {&(0x7f00004a9000-0xad)="1a92bc99b91f47cdb3b1a1967c2aa29706f26a22340168437d43f863d49d3156fbf68d6ebaca8ae96ddf37396b0ff207eff5473ec9423f4869a8403d5eb3a81395c5a540a48381d125109233d9e3bc0f438c887b26099d5e6dba6630d2367112afb91c39fe41eee599c546e49e4d04cf3ff9bfb0502d784c098117c68128918586e1815f75b7e49d745ce39340f994b521776e77a448b6dd0d4db1778c43ed030dbe75f2418db38cb7f9d59302", 0xad}], 0x9, &(0x7f0000f5c000-0x5c)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x5c, 0x4011}, {&(0x7f0000a67000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005af000-0x10)=[{&(0x7f000053f000-0xd8)="aa09891501870eff4f27d7ac5eaf779f5c14143d470fd1d469d1cabbf84ba7825386ee4ca869455d39ec6f14da4f2d55758b52202436662cbdea07ab97efa0eb5470afb73ef6264d5e7a18838bb32769c581c70b0ba9083dfbe7a7ec4658d154ba6ca1c521f287024dd7c98f18c34ef5d5bbbd9735b9920330d94b3a1fda560dbde3b5b1c43120e0677afe23173aa503f2a63de26d256172434f9d50f2fd0bb5b3497cd17e05ecf7652a4cdd8d87c5b86e7f63b54eb2cb22a44b06dc2fd94f59d4efff8c50d1c39f9c2dced62d007cccb098834bd3971ae9", 0xd8}, {&(0x7f00005f4000-0x11)="60fe80f3e0e8fac2b96e12c94841c6423c", 0x11}], 0x2, &(0x7f00006f5000)=[], 0x0, 0x80}, {&(0x7f0000ff5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d32000)=[{&(0x7f0000a7d000)="5ad18d75991a537f04527252be0bd2b7eb1abef445760969472bbb1bd80f7743afe7741232a6b9e0f5b6db9b7f746ef304a6a004a8e062e8f44853e380be7a83c0cbdfbd549df506", 0x48}, {&(0x7f0000588000-0x2d)="3fc89c4c85f3f6a5adbee59ca93cff0434895562b7d0423e34f1a60cd414fa76f7951693d2580bb79e16f91c4b", 0x2d}, {&(0x7f0000ecd000-0x1a)="f0bea1ab7c1e4f168f948040646ceff5252cb59913be58d60f19", 0x1a}, {&(0x7f00009ad000)="9c91e0e3a57af92e1a1f83d42bf025da9c0a05d3cf3a8546e5dddf37510426aa7b941377c3b6b8823f86e587e5170aa5721fe3de8a1a62100f8ec19b27a775383ca66d9e17f75686e26571148d27f61cf0dd6044353e59d6961c6b240006d50baf932f69ea565739854f275a8fa3c12218d4762df8b329a8d793c1fb987a01ac131380cc738df3319d", 0x89}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f00009c8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000172000)=[{&(0x7f0000481000-0x1000)="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", 0x1000}, {&(0x7f0000867000)="03d1443d3292d128da332af0c7c08c40e71365d6090430965c5aa736f6905ad55404a0fe5d9891a3dc751b64b055cc218bbdd1a64c424e1872272715bcb3d289f0c7f931bb277133fd96aadcf5dba05c3b40c4ed6a6e8a3c8aa244730755db3c87f0c29942aa4556520eeaa698d58d695ac8e2dc2aedd02af19d7f1e7d9ae1f01817447fbe73c7668f83feda9498c09ab8fe5becf46ae9bcd83b78dabe5b9821306cca574da8439d4c4548351c4373477bcd40b83e054dd990cbe1354ed0ffae8d", 0xc1}, {&(0x7f0000e60000-0xba)="135bf3177be0ff3e76f239c4ca1013f93a2b5c0367610911385c0ef39250d8425a0a69e9d6cd6990cd6e6423ba5f13c9106f342bd1e318b3ec84c014c42aafa9ef6dd26c5266e57641b1d2b4615fca950feaffc59137af9ec73191b12c0755dad501e4011b5ae86c60f4e3982bc392dc604abe23093eccaa4c757f414b04f8b4f0bf326e344fb14a54531324165758cff837c09d56d6f9d4582cca3cb078657e3556cab02ad7fd72244104cb5f06500ad10e52325dc3bc34ff51", 0xba}, {&(0x7f0000efc000)="a1edd0b651833f2ebc14bfb11e59ac41b5c8b04e86efab5d5ac8febffa34015dc7708403e7ed7b09243b3e23c04c155d5b73b49067a9982e22fd96ce1eb9253bcae4357f95751f50a62a2dfe7a8d279f09bce16344d76c946c6171c201bf0dd1bac0a883130eb4ba268d12ffd335026a745fc073f2025d29bdacf6dc89faf012063c782136434ec173b1c07c2daeec2c6cf1507eba4aa2f3cc84bfbe84683070f6a1d71368b6d7f422eeabdab37b68a0462cda73d8c4c82816ff486627007c1957a42357a537fc75fe3cc5404df7429387206921bb511bc9", 0xd8}, {&(0x7f0000b9b000)="49e92af7d36bea8e1d978615403f3012ba7c951591b172e6216857477946a5c9bd9fe1adae836e960e1889568a0e0506ebba1af01415f7cb0d3711b8addbb8e3da811d75b35f5a2a7cca4cb99508c3ac65a28c9a5213c977ef435646ac2b00bd03f6", 0x62}, {&(0x7f0000551000-0x9e)="37ff7e26977cc679ab48a7f666bb82b59e130f0140be41717d3900ef059840e03dd86f2d2e2560cdaef62af78e92fc205dd16a4cdb56fadc5620dd4508c0a509a80f46d170387a3795c8003dec97075a5784134d6f012d598d6169ff885f08cb5fba8818e6064989ce97616b9c53a43f7572c8105031e13e2a8cbdc3abaf16b141425496977b2302c53bca8d898bd0f53bbeebe9f9bf50896bfda0310059", 0x9e}], 0x6, &(0x7f0000569000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x48, 0x20040804}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000142000-0x10)=[{&(0x7f00004a2000-0x1000)="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", 0x1000}, {&(0x7f0000956000-0x30)="3a9479f7c0505c9b75cdd47aa10bcba8df4a9164c84d11b28d1bfee7f3bef642f466ed852d42ecc1a659f8305be73219", 0x30}], 0x2, &(0x7f0000149000-0x2c)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x40}], 0x5, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x5d)="4c21f0a23edb4c86bae14c9e4af62582dc921c395a531cc27165a8a9aeb341039279fcd3bea2c20ddd23d3e6ad88f150aae5295fe3744c665d27136b97b8f2f52f2889498fb7a7ecbec3b0845afa073c647ecfb20e6424b77239a6f2ef", 0x5d, 0x800, &(0x7f0000000000)=@hci={0x1f, 0x7fffffff, 0x3}, 0x6) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000)={0x2, 0x2000, 0x8, 0x3, 0xec94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000003000-0x4)=0xa565) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x79)={r2, 0x10000, 0x71, "459f9facb6de12cee9c35f74f125efc46a122a8d22b43572a1bc8330eb1b9aa38883c15a386db5ee4be3fd1c85ec5211652c5e6f8e73717ef89224ef61ea0f22c92dd30b1728230120e3adaa1871610539086998aeb29de77896a8e20bb1c03caf029be82fde43b34f4fb09c1a31df7e52"}, 0x79) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000004000-0x1a)=""/26) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000)={0x5, 0x8, 0x2, 0x400}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000004000)={0xffffffffffffffe0, 0x7, 0x7, 0x100000001, "74a40d51bf72e9a263c58a4b5a04568e88c1884e8067d3de404c3e7e382d76f1e4586d90cf724a8fbc5c97d2", 0xfffffffffffffffc}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000007000-0x20)={0x10001, 0x3, 0xf000, 0x2000, &(0x7f0000003000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0xa082, 0x3, 0x2}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000008000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) [ 81.811546] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000444000)='(\x00', 0xc0, 0x20, &(0x7f0000271000-0x20)={0x1, 0x4, 0x8, 0x6, 0x8000, 0x9, 0xffff, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) ustat(0x0, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 09:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000afa000-0xa)='/dev/ptmx\x00', 0x400100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ca9000-0x4)=0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000871000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) r1 = syz_open_pts(r0, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000073000-0x4)=0x19) 2018/01/25 09:35:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000509000-0x8)='./file0\x00', &(0x7f000004b000-0x8)='./file0\x00') mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003a4000)='./file0/file0\x00', &(0x7f000005f000-0x8)='./file0\x00', &(0x7f0000b34000)='cgroup2\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000882000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndseq(&(0x7f00003f1000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000026e000)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000454000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = add_key$user(&(0x7f0000d47000)='user\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000df000-0xd6)="30421b33e8bbe1b497bac9cad4288594f5b29c4b358ed66e5b055f201df13dc8440e376b2cd2d338062f78cfb5e9ab16cf7af6d8722ff07710c0f344090c2d69137d67861f89326ec5c741b90f3c530093857b43e67fbf5a58d697e47c3bb604732c42d6df3653199683e5c44e680dc3fc2861bb636167787450e4d2c0abe943a716b98d8d22af4133b54758ea3bf5dc65bfb81048889395c51b48ed9da3dc7d1f8431f38626020cdc19d2620df3b9069639ae230aef1b38bb0466e31060d1db2dcfcd5a9446a32c5290b08961aa62314ee82517e082", 0xd6, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f00006b6000-0xdc)=""/220, 0xdc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eeb000)=0x0) bind$inet6(r2, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000047a000-0x18)={0x0, 0x2, 0x0, 0x9, 0xfffffffffffff807}, &(0x7f0000a35000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000029b000)={r4, 0x81}, 0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:52 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mremap(&(0x7f0000cab000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000a1b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a1b000/0x1000)=nil, &(0x7f0000000000)=0x0) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syslog(0x9, &(0x7f000050f000-0x4b)=""/75, 0x4b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.949910] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000327000-0xed)={0x0, 0xe5, "d4e2a81063008ccfce4f27c7290e96afa60600765914c52bdc785b91bcf597d3ab53781d21d25db1c457b60ea7f29cdef109b051be6c488bcdf2b619c0865626adbd9d43deacc00eae639f42957f073be120aebb152123b907b458716585eed95caa54e37c21035a6e49a503c522c87562b988ed49971c50d81a8cf844d8c7de17358b0694ad7b96c46b83c70ede77a281351948b5604bf36f107a2e5a81ec533b491324bc35a11a7f5c16814aff736b8f31d0752a183f56d451d9b3df3b23d8f7a3a04cb085cc8d3468e4e2e2a831e30783f8ed5cfa7b020958bd79654606c779bf0f0eed"}, &(0x7f0000e5f000)=0xed) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000893000)={r3, 0x3}, 0x8) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r0, &(0x7f00001cd000-0x26)=""/38, 0x26, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000563000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000573000)=""/73) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00002b5000)={0x0, 0x0}) 2018/01/25 09:35:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xac8, 0x210100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x4, 0x1, {0x3, 0x1, 0x10001, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x39)=""/57, &(0x7f0000000000)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x80000000, &(0x7f00005af000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000122000)={0x0, &(0x7f0000e76000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00008f5000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb1000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x1000, @fr=&(0x7f00002b9000)={0x20, 0x80000000, 0x33, 0x1, 0x7, 0x4, 0x4}}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000911000)={0x4, 0x0, 0x0, 0x47, "c729e56469e32ddc831746270a7e461d232baabd397f57d327af485050ad492653fee4fbc6f26adedf49ab0a", 0x0}) syncfs(r2) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000010d000-0xc)={0x7, 0x81, 0x7fff, 0x2, 0x4, 0x8}) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000b59000+0x3c4)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000243000)={0x0, 0x2, 0x7, 0x0}, &(0x7f0000eed000)=0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000163000)={r2, 0x5}, &(0x7f0000eee000-0x4)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000518000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c68000-0x17)="", 0x0) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000700000)='/dev/vcsa#\x00', 0x100000001, 0x2) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000bb7000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000737000)='./file0\x00', 0x102, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000840000-0xc)='/dev/usbmon#\x00', 0xa6, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e6b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) 2018/01/25 09:35:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000681000-0xd)='/dev/usbmon#\x00', 0xbe7, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c23000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 82.059772] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000f83000-0x8)={0x1f, {0x724, 0x6, 0x9, 0x9, 0x3c, 0x8}}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00000cd000-0x18a4)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x9, @u32=0x0}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:52 executing program 0: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x101, 0x6, 0x1000, 0x2, 0xb5, 0x7, 0xffffffffffff0001, 0xff}, &(0x7f0000a46000)={0x1, 0x6d01, 0x0, 0x8c, 0x0, 0x4, 0xdc5, 0x0}, &(0x7f0000dd1000-0x40)={0x683, 0x80000000, 0xffffffffffffffe1, 0x42, 0x1f, 0x800, 0x39ee7685, 0x3}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00003dc000)={&(0x7f0000000000)={0x4}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00', 0x400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000002000-0x10)={0x0, []}) 2018/01/25 09:35:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000001000)={0x7, 0x2, [{0x3ff, 0x0, 0xea}, {0x7f, 0x0, 0x7fff}, {0x5, 0x0, 0x7}, {0x5, 0x0, 0x8}, {0x9, 0x0, 0xe9}, {0x5a, 0x0, 0x3}, {0x5, 0x0, 0x0}]}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x7f, 0x40, 0x100000000}) 2018/01/25 09:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/dsp\x00', 0x4a8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000997000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00004ee000)={r3, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000397000)='/dev/input/mice\x00', 0x0, 0x84040) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000c17000)={{0x6, 0x1f, 0xd0, 0xdb27, 0x7f, 0x9}, 0x800}) epoll_create(0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 09:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079c000)='net/nfsfs\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000955000-0x10)={0x1000, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000f3e000)={0x3ff, r2}) write(r0, &(0x7f0000d55000-0x1f)="1f000000160007f200000300000000000200000000000000000a0000030004", 0x1f) 2018/01/25 09:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000071b000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000771000-0x8)={&(0x7f0000ae7000-0x120)={0x120, 0x3, 0x9, 0x24, 0x0, 0x1, {0xc, 0x0, 0x10001}, [@generic="c02afe234d514e634fc9d116bd4c6dad00b5cfc8491ebb0b99ca784b1be3af73ff01", @generic="eef7ab6880c2cbb864d3e74a34ecd01401bf9a1604befd610e7cbba2ced7d04ee1723fd5572e5f268c428dc151be6118c2149d86270059e512a82066a6a4c4846de7b691d0116ef18fab6d", @generic="f124e28ea82179fa73bd7b68845b0ff0baad218ba217575f6437fc56366f0cdcd7989da0f3e0ab9b2705ca466a08dd443fc3446566cd9ebe70375daeecee5b051bfd5261a3a8aa49026f79cbb554f8668babf79811c8546fdb7a6f27c9c1638b889b51b917c737268ef40c9d4572c7d7149206eba719c8ae7b831738fa4489d2924e5d7d7cb392f9eaa79f1f4ad50611820c8daef0d6cf8873ef0ec5"]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:52 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpgid(0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000-0x152c)={0x152c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@nested={0x28, 0x5c, [@typed={0xc, 0x1, @fd=r0}, @typed={0xc, 0x4e, @fd=r0}, @typed={0xc, 0x29, @u32=0x9}]}, @nested={0x12c4, 0x5, [@generic="86eeaae155724839d9e85809886a", @generic="7e0b782701017380877be493dfcea42171077cd4589fa09c9c99948741ebfd99905ccc75a6a32ef118aaf7fb510a5318826ebf67b7a1844fdb20a46e5e6cce5286aefb1b7843123f76e025f073529f0045ffba79f5a04a693677d20635d1fc3eda6dda831eb1f5c6f48017811e1b04306cfc7ea4aea05fac793e021b5e59d823f08034f8a19146c463226d03ebaa155435c43e69f61f75c9a6c333175a13ed6531997106e8b75f83d59a63d1d2233dd5bf19ccdb28640b69e42d1ef0a0da55a2a9b818d382171bfe32b04da3a474588e452f01b85c47446c9ca3f0fdb509c7aefa74064830", @generic="2e1dd9e0ffee69835b22d6ae39a76912b0461367ab0201922dc9355051d31cc381ac48734f438d4e7fef89bdb70deeb04afab6598d696c4109e721e8995424260b23acfbe90fee09d9cceba1b59992a658d144579948868c7bdf4ee3b12e9fcd36995d24512bc2b5c98dcc4fe4e05a2b1dd0b78afce7120995a2c1b137878b", @typed={0xc, 0x27, @pid=r1}, @generic="79f193f9c36f5ea6757c33347fb437ac79c6b67bdbfc4440642094c4bb2ea91a08aec048e4fdfe1989d74e54e40b74abfaeab371bc3375ac2bcbe8ddefa584f6613165db9224d5a4f59c496e6181e10b61e6c04f26c885e2e7c177e3b4b321db97a12a70e9957e2ebd4d4ee5a2c9217bd08df936e1f48f31ea7318f6fed610683af1c6ba532edcc1dd7cc4974ae38b71bb3ea1c8811836c627bff6fa4effbe9bb5d77dc2d3a6c0e848cb63bc0b02ddd9d804f91315be1462fff7d68f3bc5461e334222a5155fcb07545e7311116d71d0ee0a16a8cf74375d35c12beb0888263f21c876401041c041b5cd505760e2a702649658a109841112761a50d82327bd5596f80d1838127124756a6f42e5b16b3698cafbe71246de1e0e2c1eb8845ad5dc1bd73284cd61ab405cdc64a703320fcf0b7c0160482afcb9937f7899be1a8347b12fbbafaf96a05030497cdda4e4259c78804c6a0bfe215349a43ca91bdbbfe327bf3f99731649b9da8853bea818d68fdf824c3fc41e59bc98b46dc3af498c54922aa0e79b128e0138d22a787ad47174390d1503901348a99d06e1cf002e10aa625c18f66b2bd14e99aad612f980af0b3f594cd55118d6c1a0a513a829a7a6ced68e0ec0c210331aab307caa0f69e21ffe32308c287181a2b58d05dd23c2b484389a0d173bfc3e6dad869547ae89346eb3710c048f90304aff6ddb3f07abdc5d5bf100c4e2126c32fa106e74fe2f4b69507f08fc2111df5dc62a0401e93e82b08e321381748e252d01c05bbd85baf333006d03f53996ef788f40bdbed32103c65908631369deccbd6acb0604bc7f293969ccce3ec40796651c443e159ee3829e8d0b7910da6aa596d07dd8bb5e528738a9dd3a1b96b757aed96e4c0eec5232de3da0cb313cc338e394e70851ce23f4863e459b5c1a11bfb9cc21b01a1dfecad3a69fe8a72865b83d45e7754250e13a719122ac3ebff00db810118d8bc61b5c46ac69c9356ad046940eef8ab6714a22765bd0c4efb551421d8dc3277a8120d21d11c5ed84ba05335f1f792550c0af336fc2d9628e3071c2662ca481e4476c24e9463034dfaa4f7879166329e742e584b46254051683f6756b2ad19fa93a454d7eab73251e5bed1933bb3a3c166f5a0e71bba5dbe2f6abeb5aee2dab6445abfa15fb77ad1337fad8a445e0971da07a23675db2a96d977af043d8bba32a2b79d5bf3276e40750362c0bcf8c8724c6091a1b6989f38c56b888b3c3ee365c16342ea310dc62087d41f7b38b3d155040fb213e5a3e00135c397dcc620d80c66c526aa6b5faf54bf2bb62ef0349ff54ff439b4353f209f3a549b802e18290901d10c56230d0bc1f5509aae84063cf36a39caa3cc9f9a98e54c48cdf487cb239fffd9eb5a0fcb8600243527af0b83ba14ff3950c2a26c87d9703aed0660049257fd15a95ccdbd0cdb901bf5c1003b67b65f7776342930685f78110191e290b538ee8b35b427015c726b610209ba67baf131c654cb1dc004d90dd90cec1c1185fd823de470bc8bd16de351998e1847559ed791aad86077b3da36744d81121209fc97dd77f595d778c7f03adea534630a25977e2263f3b7306193093f336d48d716248baa84e7c0a671a7ce58a731fabbb1709672e1013d19c9e6cb987f448fce87243c27b46be5269f129f7e89768113c46968cd4738438ba5388207e34415e9d3781e2294fcd03e35d4ae0897fba3deee3a5486e3f6bec53d7acb783568d71bb88d67ae8dc942ae6528da721c651ce815df483ddfb3c58d272c1fd1f9ca0d258a019c63bab12cdf1e25040f4b7db439907b942ebb8781990bec7b9d06d9e8f7c96c13d24cd0cc871553e151f08a8e07c9db15e0f2c0760ca1968d39ee3c221fdcfe63a77119e60bb53c33daf48e611d90f0b93a1216e56ed87a19b463c6268bcc5116361debae7268c1ce05a3b3b0863844e323ad35e73fa82f56fd7bbf3f06ae7a7f58e9a6459cef432634e2d72eafdcb71ba754e295f011305d6d4b71f83f167111f63a5be2708967711ff688b669c6395ab1f2ef02be9e4e16ccfa33a923db51b56be4b588b88f07f94f00bbb6625a7519c4bb2425a5a9ce6fea477b51753221248594ba2736995ce6042c16cdeb2b7aa15d527dca8871fd0590a2f46173bd3c89b39d7f0884b8ed4b101689bf4d19c3b5d1a2eb506733b9b522276476c60a9cc1c73bb75986f9968affa333cd5331840fd071d769b1d35e21d5d9cbbe2e0793c67ff0be468620e6be3c4561f6371f064f2649dda1cf8be0293a4b0920c90aa69a05f7cf13c10ef47fdac49f3decdb33c75a5f4e440dea79d36ff84468f964c38aa75abe9269ab193160a7e37a204874df3a76a9ab2e9ac8501251045d2c220aab8c63d0b3f3e362c9eb7592c78716b82bea66b21fbcb70db4f2220892a2f193b15047da57cabec92ccbf16d3ddecb4984195f9be5ea4b98372cbc5992cc86d61faeac8bdaa74d6827072c323712e5d8a41596d1d3e12d54f56548abe5550f679255c9479469ab017b8f07241825ed25f9c0ebd0faadbd4af53e543c7382c527f64ace8319964be1b25d1ddb4365006f23b5cdea7c86f1c50ec0688a5f85d0a9329da9c485dedaadd04e4ae6a3d40d4fd19623c64b7da240c8b80642878048ab69f9e776bcbff48fff64a7ff32c134aec5459d89682fad8a9176b4bd96f748ff16042b2bc55961dbcbd3fa864c22c48aa47d67c0bb43f038532facda03471eac1c40446ca5605adea354a0b211ee1ceb34bd93494f9c6dfd272da1ac2e83d83cee39c60524788e751358a5e28edae7d4b75e863f1a0ffa15c6a88b2073dc493aa26dbf9538d53d71cd2a03eaf96f83928d6491328bfbe7aac5627914714d93f7dede7179426d489e64ebfdff05ab9e6a199534cc0622b7b1ce65b2b057e3879281ee76649989a5b68a05ea1a9ece07eefca17ef428b354abdc09c87f40858624f4c86fe52115d3e7c93ae736658af081f6950b744cf7dbd03e7342ac6a611087036f052c5af45aed50df31b59fa143fe8d1cd537ddf069b9a216c92ec54d5df665f10ce70061b6387a44ba8200d88b58df97eb94dda8b793b1a5afa8b443c69afaa53bbe46ec2abe7498819311125d6dc2662de62c31407408ee5dc17b1c84b6f13c8cb71a5e90ddd7fbccef88f9c7af874d881a131ee261e50bad0edbf39e728c120d28a8b5193b766e8bf540bc51286519176ac3d3ad8d842e2e51072b6a2f1ee13545266f6eb1864b0530ab8805cfe235808135f96afd8096f490a2074f4fba616f9c96b4fbd48dcfd2f08f233d0babe18a5c5ed511ece3465f7ce715a4178da93d499b661b7ba2f83bff92265e2a4a8b9a33c64e6ac94d11e6cc9b74e292e7bfdc9fdde809476f45a75ad247870a47ef300fda183f402ba50bb54854d93a494b9ffede19d22c06cff21c83d5bc81ac23eb896df226c4f8e2cf0a07e171cde6795c6163b84687d20c9c538cb19398311e7b872bf92cf3667adb191359cdc767b9dcdaa610b14fe8b0ed9082bfbb59fc8eb5f4d6c7d922448ca963e6d1f8edb3b2694d7374eabe45df91f931a08e42ffe3d2c86c98fd6c5b13489f4c6f587d68a975cccb1ea240d224d0404f2406aeeca22a84e1946c85ef37f723c473b4e409a84aa509b47e8e563689836b99ec069e40a079ac80cab27d08e046ccd85ddf796b86b3218c46ef16e72148ec6aa8218c1edbb9357300e0ee1c1cbd4d262e3d08bbf4ec911edcdfb54b00fc7829df0c282c8bd2c295a9d7ad11f5ff3e59ea18f8ce53d9897fcec94605bf9a734033c5ebc83fb8a222b5ae25cf3f32921a0aa15a1c090c9f41d9f00fd019349508637852e1eda9694f98850b14a8f6b49d4896f7364ac67b86d68dd2a8307aba67584ad44cf1aacb1fda6366b1efb2dde0b6114af965b6569cf053670f1eaa4c622ac875af5746f62b08ac53e588463cf83b88e82ba229b497576204dcb669a199cd2ad3869fa1fe1b92bb3f3ff65b5cd3daf7db696944d372623471ac17802d8c234c2181c25db3ec16639a033555770a0c6818ab69493eb5bc412108fe20f32df0c2f880c64a86df19db0d454828644699c702c16402289424972be35cb84542e60062894d3ae60c1c6d76a9ebb2f3c769896d97b91297ce7a2797700275227b5585fa732aa2ae9b6cb20fa582a6b02767c16f2901db2ecd9e68a661cec168f044452ce45fdf4b0a1b2701e6aca4a977ab4b383f81cb817286f7caa27f7b4e4ba79086373614debad6f222de6d78cf83a1a196643bcfc4ad3bd12358ce63888a7262453672d3b87d61e9363609168bce301141c210cb0f3cb2eaa8e03904f7d0807ca763b2ce12d18acdecdfe5c9c37f5134e4a06135c2af5b7b7c1cc0891b182dc776815e300cbc94b6c12b1ffe521669e70e9adf35d2ae9a6c332bfc7706054cfc5bfb73c5e22c22075479a84a905b9b697c7e4d9159291ffbffed85975c6af576793d4655a6852a03cf1317113bfa36efb8ad3e46ef649a7293f03d574cdfce07da1e1155936280f73077b6df5d704acef171365c3ef57a73a920ee6f015848f3e04ae2475e3fae7c84c31f1bf7872d4d0121d0f0ee27d9c07212d314de8873d367b41244513b4a3419b0a1bdc52854905eda00cf94ad842d07e278d0c903598d69d62cede28a5b6190628b507d833bcc7e4e331215926d61c95f6a9e2eef3682f32f6b7a0aa7b1ce0f51e6ed92407787b2e22a2e54f96f5d661d4aa0311bca2571d65b2c459d12b22d5bcfae69c13978c0ec47b4dcfd000bb5dfc55c608ceeef8655e1c560eb5afe41bb72396f418e3527fe15285d399e26e40ad359d46d866ef00c103bacebe44f2bf638e26b3762c0efd27229c808b9abbfe69334ad5f4658617afaf23305c82475d955b4515937e6b33357401b5fa3a1f03ea8ba0d4e43434fb7cbbd2b48c087b8e15952b59b2f5bb5545d0aeb72c6da6fd17b546eed878fd64e5cb6fcfa95507a5dc5d6dc3811e16b20c6aa02db52d1b42c35c4292abe5f13798cbf5b015f83c28a99290830c4b8b67ba14bbb80e2f1d36f33e440c1d868b0de1d8e1c20b96f5866041415da3a7ec274fafcfc81af8c708ecd253939d10dcef90708e92bfb823bc3861a33d2cd5099bda62fc9816e361aebcf5838dc237eaf43b000223ed64631cef6511a909e20b19710e0f223c603de7ab07a19ffbe2598eabc3809e7f77b06d9d496c935926b1f5141d2eb0867506bfc7f53fa990ed9524e128ed66ccf8ac6dfd4f55b173644f330b0cd90cd61fb5072406bb99e5593e22709397c4d66f82b9879390598b7bfb18d5914e63b44c0654e88b5cdab119898fba9f390158695ed76f2a75e95dd302d04954c1b976d2940a7a512a6aa3fec0f7c866a1c83c283497b0b834473e9afd049d5bbb4d574f8b4b0f99a815124a50398c2ff8b5a0d67b4f27b3b7b7e0ed99a81cf0bb5e5f12b823b7ad29c99ad9222d4c95c2836b5b93d123c925d8dda2fe7cfb8abb66d48f374b4a45f1d8d602726c6ab98aa14f30ea8964c3cdb64a8a1cce255d5929fa0af95ac6d2540512381502d111b88b3e1d555c56852ba81776117c309112169456d88517a05b2835b14417a7d976ffdba84ac2baad9153411cfc5a9f2ef7bd678855a9c2c357249f6cc9ad4f611a8fbcbb3b6c2abafad37d38d81f75f56730a744b030ee24d968bf7a7cbc1c8f600da8a70b6ae20e3ed207bf17b1b15720c49b1467c80bb9006a4ee3ebb2806c851d3cbe302a65bf66bee90f31f56c", @generic="035c2b1e22508d197b739679c06f104755d3dea1e03af35b0acda0960a3ae7242247d393056da18f2fdd527f738cbf64b367b894802570aae8b08c2f98ecc278b0869e572e655bd0beceda9648f03ad05f10b8e0dedac8fe24616a2d81257198d16c66ddc8a9cfeb3dd597fea6062065c0f0905a9b082ff7acfe6065b1a0dad2830525422ea918c8b9f365a1edbf23d2cfb71310e7bade87fe3f4c", @generic="728de33c5706b73d3b548a2c11385ba251e522caa5440ed46d6007aa853bbb5f8357eff9a2e773cc5af6b6d6c684e3f593e7a758b24d795bb7338f716f90d94a3fe682ae66d35f22b8cec09de4f8d99fbeedbd48816417606a74ce9e17f6bf5a795c3df1c5543121594b172731a189038ef30b8615b3b2b3a91894768c6b0b0ed3c4945c28c62d3d15a574945d5a35433c3f8e811e42bd7a57fe6332ae9cd33545363748"]}, @typed={0xc, 0x4, @u32=0x7}, @nested={0x110, 0x6f, [@generic="033e9220eb5bc87a86f0da49749bf65c79db126f4dbc8e907f60b0d8d67db3ee6165807778134807c5d1c9d1cf2bacfa7423462e17d7480c5482f56ab770602ba826f76207035d55d892b48a71acb6d70346c1bdcdc6bbca85f485dfa7fa3695b4cb4cef1c256c1662d97f991dac564d74eac2754555f96c9e75726dc753f715f60c273d7fddc9eed584ede4d3881769504a1b8fcd712180f175f9ebbcf78326d05c257512f144286e8509e0984b6758dae93517795ef00f2bf5d683f047a797f0333537bcb604d88c1c69921033a8fb6b1c7b6ca0c70ad56b0f1d648c450fb15608d854f54a2afcbee5a5e24fe52e0959", @typed={0x18, 0x31, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x34, 0x6b, [@typed={0x18, 0x4b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0xc, 0x30, @pid=r1}, @typed={0xc, 0x16, @fd=r0}]}, @nested={0xdc, 0x14, [@typed={0xc, 0x30, @str='\x00'}, @generic="4db951657985081ae8e1381dd6b716f59e2ddb499c182e24ab8f659a70325b76a5a13db61a8c3c7f76c074455a867df9825ef627476dc79b8884a384672e66d26940b638c8", @generic="", @generic="cc5d822d30f102bbdbdd2d58e6d4295fbc450025fcf4532678b67ff01a56001896ce8cb366d407c7dc32d92fba60d2bc6a22abad4a742a9d2bd8db8dea0a306090bfabdb01a10cf33a529e2ad373262c8e3ad0ba49841eae7043c520d55a618b6633b344fa46a48982b59073babca4f94c9781a0557c2718aca6e13f7180b6f448b6119e"]}, @generic=""]}, 0x152c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 09:35:53 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e45000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000176000)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003fd000)={0x0, 0x0}, &(0x7f00003de000-0x4)=0x8) 2018/01/25 09:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e57000)={0x12e1484f, 0x5, 0x10001, {0x0, 0x0}, 0x4ae, 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]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 09:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/25 09:35:53 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) getsockname$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/24}, &(0x7f0000003000-0x4)=0x1a) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x80000001, 0x0, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 09:35:53 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f0000033000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000033000-0x78)={0x5, 0x78, 0x9, 0x6, 0x9, 0x400, 0x0, 0x7dd5, 0x9008, 0xc, 0x0, 0x7f, 0x7fff, 0x9, 0x0, 0x9, 0x7c, 0x0, 0xfff, 0x9, 0x1, 0x8001, 0x8001, 0x8, 0x4, 0x1, 0x5cb5, 0x401, 0x101, 0x7fff, 0x1, 0x666, 0x3, 0x4, 0x402d, 0x0, 0x5, 0x80, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000026000)=0x0, 0x2}, 0x0, 0x40, 0x401, 0x0, 0x1, 0x0, 0x200, 0x0}, r1, 0xffff, r2, 0xb) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000033000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x335002) dup3(r0, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000030000)={&(0x7f0000031000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x73)=""/115, 0x73, 0x0}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000002e000-0x20)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 82.186989] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 82.202818] netlink: 556 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/25 09:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000db7000-0x5c)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r9, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 09:35:53 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000008000)=0x0, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000013000-0x4)=0x5, 0x4) [ 246.752152] INFO: task loop0:9872 blocked for more than 120 seconds. [ 246.758720] Not tainted 4.15.0-rc9+ #189 [ 246.763306] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771274] loop0 D24976 9872 2 0x80000000 [ 246.776902] Call Trace: [ 246.779493] __schedule+0x8eb/0x2060 [ 246.783209] ? __sched_text_start+0x8/0x8 [ 246.787353] ? check_noncircular+0x20/0x20 [ 246.791604] ? blk_queue_enter+0xa07/0xc30 [ 246.795865] ? perf_trace_lock+0xd6/0x900 [ 246.800041] ? blk_exit_rl+0x80/0x80 [ 246.803756] ? trace_event_raw_event_lock+0x340/0x340 [ 246.808950] ? check_noncircular+0x20/0x20 [ 246.813186] schedule+0xf5/0x430 [ 246.816545] ? lock_downgrade+0x980/0x980 [ 246.820689] ? __schedule+0x2060/0x2060 [ 246.824661] ? lock_release+0xa40/0xa40 [ 246.828635] ? find_held_lock+0x35/0x1d0 [ 246.832704] schedule_timeout+0x1a3/0x230 [ 246.836847] ? usleep_range+0x190/0x190 [ 246.840815] ? lock_release+0xa40/0xa40 [ 246.844787] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.850670] ? do_raw_spin_trylock+0x190/0x190 [ 246.855246] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.859741] io_schedule_timeout+0x26/0x80 [ 246.863972] wait_for_completion_io+0x415/0x770 [ 246.868640] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.872970] ? submit_bio+0x19a/0x580 [ 246.876767] ? submit_bio+0x19a/0x580 [ 246.880570] ? generic_make_request+0xdd0/0xdd0 [ 246.885238] ? wake_up_q+0xe0/0xe0 [ 246.888772] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.894230] submit_bio_wait+0x13f/0x1e0 [ 246.898295] ? submit_bio_wait_endio+0x40/0x40 [ 246.902887] ? print_irqtrace_events+0x270/0x270 [ 246.907643] blkdev_issue_flush+0x226/0x310 [ 246.911971] blkdev_fsync+0x86/0xb0 [ 246.915587] ? thaw_bdev+0x180/0x180 [ 246.919298] vfs_fsync_range+0x110/0x260 [ 246.923355] vfs_fsync+0x29/0x30 [ 246.926723] loop_queue_work+0x12a2/0x3900 [ 246.930952] ? lock_release+0xa40/0xa40 [ 246.934926] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.940119] ? lo_rw_aio+0x1e70/0x1e70 [ 246.944033] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.948530] ? finish_task_switch+0x1d3/0x740 [ 246.953034] ? finish_task_switch+0x1aa/0x740 [ 246.957530] ? copy_overflow+0x20/0x20 [ 246.961427] ? perf_trace_lock+0xd6/0x900 [ 246.965578] ? __schedule+0x8f3/0x2060 [ 246.969478] ? trace_event_raw_event_lock+0x340/0x340 [ 246.974665] ? __sched_text_start+0x8/0x8 [ 246.978824] ? check_noncircular+0x20/0x20 [ 246.983052] ? check_noncircular+0x20/0x20 [ 246.987291] ? lock_release+0xa40/0xa40 [ 246.991263] ? compat_start_thread+0x80/0x80 [ 246.995677] ? do_raw_spin_trylock+0x190/0x190 [ 247.000263] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.004765] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.009784] ? find_held_lock+0x35/0x1d0 [ 247.013851] ? kthread_worker_fn+0x2af/0x980 [ 247.018258] ? lock_downgrade+0x980/0x980 [ 247.022415] ? lock_release+0xa40/0xa40 [ 247.026394] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.032281] ? do_raw_spin_trylock+0x190/0x190 [ 247.036858] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.041353] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.046367] kthread_worker_fn+0x32b/0x980 [ 247.050600] ? find_held_lock+0x35/0x1d0 [ 247.054659] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.059847] ? find_held_lock+0x35/0x1d0 [ 247.063910] ? complete+0x62/0x80 [ 247.067367] ? schedule+0xf5/0x430 [ 247.070903] ? __schedule+0x2060/0x2060 [ 247.074876] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.079191] ? __lockdep_init_map+0xe4/0x650 [ 247.083612] ? do_raw_spin_trylock+0x190/0x190 [ 247.088188] ? lockdep_init_map+0x9/0x10 [ 247.092245] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.097346] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.102365] ? trace_hardirqs_on+0xd/0x10 [ 247.106514] loop_kthread_worker_fn+0x51/0x60 [ 247.111024] kthread+0x33c/0x400 [ 247.114381] ? loop_get_status64+0x120/0x120 [ 247.118783] ? kthread_stop+0x7a0/0x7a0 [ 247.122757] ret_from_fork+0x3a/0x50 [ 247.126483] [ 247.126483] Showing all locks held in the system: [ 247.132808] 2 locks held by khungtaskd/746: [ 247.137145] #0: (rcu_read_lock){....}, at: [<00000000416857f7>] watchdog+0x1c5/0xd60 [ 247.145220] #1: (tasklist_lock){.+.+}, at: [<000000002785b63d>] debug_show_all_locks+0xd3/0x400 [ 247.154266] 2 locks held by getty/3626: [ 247.158239] #0: (&tty->ldisc_sem){++++}, at: [<000000004ed6dfa7>] ldsem_down_read+0x37/0x40 [ 247.166925] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ca733779>] n_tty_read+0x2ef/0x1a00 [ 247.176221] 2 locks held by getty/3627: [ 247.180195] #0: (&tty->ldisc_sem){++++}, at: [<000000004ed6dfa7>] ldsem_down_read+0x37/0x40 [ 247.188872] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ca733779>] n_tty_read+0x2ef/0x1a00 [ 247.198158] 2 locks held by getty/3628: [ 247.202126] #0: (&tty->ldisc_sem){++++}, at: [<000000004ed6dfa7>] ldsem_down_read+0x37/0x40 [ 247.210799] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ca733779>] n_tty_read+0x2ef/0x1a00 [ 247.220074] 2 locks held by getty/3629: [ 247.224043] #0: (&tty->ldisc_sem){++++}, at: [<000000004ed6dfa7>] ldsem_down_read+0x37/0x40 [ 247.232716] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ca733779>] n_tty_read+0x2ef/0x1a00 [ 247.241996] 2 locks held by getty/3630: [ 247.245959] #0: (&tty->ldisc_sem){++++}, at: [<000000004ed6dfa7>] ldsem_down_read+0x37/0x40 [ 247.254627] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ca733779>] n_tty_read+0x2ef/0x1a00 [ 247.264019] 2 locks held by getty/3631: [ 247.268004] #0: (&tty->ldisc_sem){++++}, at: [<000000004ed6dfa7>] ldsem_down_read+0x37/0x40 [ 247.276694] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ca733779>] n_tty_read+0x2ef/0x1a00 [ 247.286020] 2 locks held by getty/3632: [ 247.289999] #0: (&tty->ldisc_sem){++++}, at: [<000000004ed6dfa7>] ldsem_down_read+0x37/0x40 [ 247.298708] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ca733779>] n_tty_read+0x2ef/0x1a00 [ 247.308020] [ 247.309638] ============================================= [ 247.309638] [ 247.316643] NMI backtrace for cpu 1 [ 247.320264] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #189 [ 247.327156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.336476] Call Trace: [ 247.339036] dump_stack+0x194/0x257 [ 247.342638] ? arch_local_irq_restore+0x53/0x53 [ 247.347278] ? debug_show_all_locks+0x2f4/0x400 [ 247.351916] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.356297] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.360766] nmi_cpu_backtrace+0x1d2/0x210 [ 247.364973] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.369438] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.374687] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.379845] watchdog+0x90c/0xd60 [ 247.383276] ? reset_hung_task_detector+0xa0/0xa0 [ 247.388088] ? complete+0x62/0x80 [ 247.391517] ? __schedule+0x2060/0x2060 [ 247.395457] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.399748] ? __lockdep_init_map+0xe4/0x650 [ 247.404127] ? do_raw_spin_trylock+0x190/0x190 [ 247.408678] ? lockdep_init_map+0x9/0x10 [ 247.412708] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.417781] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.422766] ? trace_hardirqs_on+0xd/0x10 [ 247.426885] ? __kthread_parkme+0x175/0x240 [ 247.431179] kthread+0x33c/0x400 [ 247.434517] ? reset_hung_task_detector+0xa0/0xa0 [ 247.439327] ? kthread_stop+0x7a0/0x7a0 [ 247.443271] ret_from_fork+0x3a/0x50 [ 247.447046] Sending NMI from CPU 1 to CPUs 0: [ 247.451542] NMI backtrace for cpu 0 [ 247.451548] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc9+ #189 [ 247.451550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.451559] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 247.451561] RSP: 0018:ffff8801db207d20 EFLAGS: 00000002 [ 247.451564] RAX: 0000000000000000 RBX: ffff8801db226360 RCX: ffffffff8163a44d [ 247.451566] RDX: 1ffff1003b644c7c RSI: 0000000000000001 RDI: 0000000000000082 [ 247.451568] RBP: ffff8801db207d48 R08: 0000000000000000 R09: 0000000000000001 [ 247.451570] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801db2263c4 [ 247.451572] R13: ffff8801db2263e0 R14: ffff8801db207e68 R15: 0000000000000000 [ 247.451575] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 247.451577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.451579] CR2: 00007f7801f30000 CR3: 0000000006822003 CR4: 00000000001606f0 [ 247.451583] Call Trace: [ 247.451585] [ 247.451589] ? tick_irq_enter+0x99/0x390 [ 247.451596] irq_enter+0xb6/0xd0 [ 247.451602] scheduler_ipi+0x23d/0x820 [ 247.451607] ? clockevents_program_event+0x108/0x2e0 [ 247.451610] ? migration_cpu_stop+0x470/0x470 [ 247.451614] ? tick_program_event+0x83/0x100 [ 247.451619] ? task_prio+0x40/0x40 [ 247.451624] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 247.451629] ? rcu_irq_exit+0x154/0x190 [ 247.451635] smp_reschedule_interrupt+0xe6/0x670 [ 247.451638] ? smp_thermal_interrupt+0x700/0x700 [ 247.451643] ? _raw_spin_lock+0x32/0x40 [ 247.451648] ? task_prio+0x40/0x40 [ 247.451652] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 247.451660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.451664] reschedule_interrupt+0xa9/0xb0 [ 247.451666] [ 247.451669] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.451671] RSP: 0018:ffffffff86807c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.451674] RAX: dffffc0000000000 RBX: 1ffffffff0d00f8a RCX: 0000000000000000 [ 247.451676] RDX: 1ffffffff0d19190 RSI: 0000000000000001 RDI: ffffffff868c8c80 [ 247.451678] RBP: ffffffff86807c38 R08: ffffffff86670ae0 R09: 0000000000000000 [ 247.451680] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.451682] R13: ffffffff86807cf0 R14: ffffffff870386e0 R15: 0000000000000000 [ 247.451689] ? trace_hardirqs_on+0xd/0x10 [ 247.451692] default_idle+0xbf/0x460 [ 247.451696] ? __sched_text_end+0x4/0x4 [ 247.451702] ? tick_nohz_idle_enter+0x125/0x220 [ 247.451706] arch_cpu_idle+0xa/0x10 [ 247.451710] default_idle_call+0x36/0x90 [ 247.451714] do_idle+0x24a/0x3b0 [ 247.451719] cpu_startup_entry+0x104/0x120 [ 247.451722] ? cpu_in_idle+0x20/0x20 [ 247.451726] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.451729] ? trace_hardirqs_on+0xd/0x10 [ 247.451734] rest_init+0xed/0xf0 [ 247.451738] start_kernel+0x7f1/0x819 [ 247.451742] ? mem_encrypt_init+0xb/0xb [ 247.451746] ? early_idt_handler_common+0x3b/0x60 [ 247.451750] ? x86_family+0x32/0x40 [ 247.451755] x86_64_start_reservations+0x2a/0x2c [ 247.451758] x86_64_start_kernel+0x77/0x7a [ 247.451761] secondary_startup_64+0xa5/0xb0 [ 247.451765] Code: ff 4c 89 e7 e8 b2 00 37 00 e9 32 fd ff ff 48 8b bd d0 fe ff ff e8 41 01 37 00 e9 c3 fc ff ff 90 90 90 90 90 90 90 90 90 90 90 90 <55> 65 48 8b 04 25 c0 ed 01 00 48 89 e5 65 8b 15 cc c1 91 7e 81 [ 247.452543] Kernel panic - not syncing: hung_task: blocked tasks [ 247.452548] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #189 [ 247.452550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.452552] Call Trace: [ 247.452559] dump_stack+0x194/0x257 [ 247.452567] ? arch_local_irq_restore+0x53/0x53 [ 247.452577] ? vsnprintf+0x1ed/0x1900 [ 247.452586] panic+0x1e4/0x41c [ 247.452591] ? refcount_error_report+0x214/0x214 [ 247.452604] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.452613] watchdog+0x91d/0xd60 [ 247.452628] ? reset_hung_task_detector+0xa0/0xa0 [ 247.452634] ? complete+0x62/0x80 [ 247.452647] ? __schedule+0x2060/0x2060 [ 247.452650] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.452655] ? __lockdep_init_map+0xe4/0x650 [ 247.452661] ? do_raw_spin_trylock+0x190/0x190 [ 247.452666] ? lockdep_init_map+0x9/0x10 [ 247.452670] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.452677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.452683] ? trace_hardirqs_on+0xd/0x10 [ 247.452687] ? __kthread_parkme+0x175/0x240 [ 247.452696] kthread+0x33c/0x400 [ 247.452700] ? reset_hung_task_detector+0xa0/0xa0 [ 247.452703] ? kthread_stop+0x7a0/0x7a0 [ 247.452710] ret_from_fork+0x3a/0x50 [ 247.878740] Dumping ftrace buffer: [ 247.882471] (ftrace buffer empty) [ 247.886157] Kernel Offset: disabled [ 247.889758] Rebooting in 86400 seconds..