0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) accept$packet(0xffffffffffffffff, &(0x7f000058f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000757000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00003fa000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r5}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/16 21:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001e7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000011b000)={0x5, [0xff, 0x8, 0x401, 0x7f, 0x20]}, 0xe) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r1, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) 2018/01/16 21:48:30 executing program 1: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000048000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e8000)=0x10) 2018/01/16 21:48:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) set_thread_area(&(0x7f0000507000)={0x101, 0x20000800, 0x0, 0x6, 0x2a7c, 0x8, 0x8de5, 0x3, 0x7fffffff, 0xda}) 2018/01/16 21:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000648000)='/dev/input/event#\x00', 0x29fe, 0x10183f) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000053, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/16 21:48:30 executing program 1: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000707000-0x12)='/dev/snd/pcmC#D#c\x00', 0xccb5, 0x8000) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000707000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000131000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000707000-0x28)={@common='lo\x00', &(0x7f0000707000-0x18)=@ethtool_rxfh={0x46, 0x7, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:30 executing program 4: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dda000)={0x0, 0x30, &(0x7f0000ddb000-0x30)=[@in={0x2, 0x2, @rand_addr=0x2da3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dda000)=0x10) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003e0000-0x10)={0x1, 0x0, 0xfe3, 0x9, r2}, &(0x7f0000dda000)=0x10) 2018/01/16 21:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e62000)=""/101) pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x2) 2018/01/16 21:48:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x11f, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x48)=[{{0x0, 0x2710}, 0x3ff, 0x200000000, 0xff}, {{0x0, 0x0}, 0x5, 0x96, 0x4}, {{0x77359400, 0x0}, 0x9, 0xfffffffffffffff8, 0x9}], 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000568000)=""/51) getrusage(0x1, &(0x7f00002dc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:30 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x5)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x220c0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000000c000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4f}, 0x4, [0x81, 0x100000001, 0x0, 0x6, 0x5, 0x68d2, 0x4da3, 0x1]}, 0x5c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)=0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/01/16 21:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005e1000-0xb)='/dev/adsp#\x00', 0x100000001, 0x10000) bind$unix(r0, &(0x7f0000ee6000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006c5000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x1, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 21:48:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004c9000)={0x0, 0xd0, "afe99ca19698efd8b6270b4c42b2da593b78eea267d294dc35a4f235357a28113911fb4b7e2351438a539fd42faa95d428d828e7196041669b94f47726faed4c190eff03fa6830751be61c674e33d03214ea9fa75cee9a811fc9a6bc47aacc8b116604098e9348dc72027eb7c525d5d1b5bdf7b1db80e488449ab5ce0927bdf2e0537708df68fb917e2c75d2e3f8b8042cfc03e20d178a61403ad4c3b3d003bb9516f06affb47d8e9ee5ef14a886e03115e949a8ba9c2a8395c117bb9b7f0a555bd2434c05c438ab51e6327967010ded"}, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/16 21:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) socket$inet(0x2, 0x4, 0x800) 2018/01/16 21:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000079e000)={0x0, 0x0}, 0x400080bff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0xffffffffffffff45) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 21:48:30 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000007000)=""/197, 0xc5, 0x8, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/16 21:48:30 executing program 1: mremap(&(0x7f00005eb000/0x2000)=nil, 0x2000, 0x7000, 0x0, &(0x7f000021e000/0x7000)=nil) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 21:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bbf000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1bf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000062000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000131000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0xff, 0x6, 0x101, 0x6, 0x8000}, &(0x7f0000357000)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f92000-0x4)=0x74bb) 2018/01/16 21:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000072e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) openat$ion(0xffffffffffffff9c, &(0x7f000016d000)='/dev/ion\x00', 0x4880, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000512000-0x4)=0x9, &(0x7f0000824000-0x4)=0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000063b000)={0x1, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000161000-0x18)={0xaa, 0x2, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001a3000-0x20)=[{0x8, 0x3}, {0x2, 0x33}, {0x0, 0xffffffff}, {0x2, 0x6e}], 0x4) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/16 21:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) read(r0, &(0x7f00005ec000)=""/40, 0x28) 2018/01/16 21:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000f17000)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={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$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r2, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) close(r0) [ 87.660974] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/16 21:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/16 21:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000981000-0x10)={0x0, 0x74, &(0x7f00004c1000)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8bb}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f95000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e24000)={r2, 0x0, ""}, &(0x7f0000b4d000-0x4)=0x8) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b20000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f07000-0xc)={0x80000003, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f8000-0xc)='/dev/rfkill\x00', 0x101042, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ad000-0x10)={r5, 0x28, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000239000-0xc)={r6, 0x9, 0x8}, 0xc) ioctl$TIOCNXCL(r5, 0x540d) timer_settime(0x0, 0x0, &(0x7f0000945000-0x20)={{0x0, 0x0}, {0x0, r4}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 21:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eb7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000abd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef2000)={r2, 0x7}, 0x8) fallocate(r1, 0x0, 0x0, 0x1ff) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000029b000)=""/89) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00005e9000-0x4)=0xfffffffffffffff7, 0x2dd) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003fc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2e000)=0xe8) sendto$packet(r1, &(0x7f0000adb000)="1656e2280d3fe2e4c93e7327616fa252197f862be4437e36df4c5a766f43a3aadf67374703db89608a7ce4b7230a91e7b297416ab0f2ee06d369657d31199dc269535eeb623f16d7c3db6ff936a893c4eb7f61009b334c9359f77687c49a18750470394b746e7c70e0e34bed5ee9a2266d1008573e66ee9fc1d3d0e85580f31129e7f0fc3456b4ecb15369082dc62fad7de0fba6", 0x94, 0x20000000, &(0x7f0000cae000)={0x11, 0x1f, r3, 0x1, 0xee43, 0x6, @random="cc807e8e88c1", [0x0, 0x0]}, 0x14) sendfile(r0, r1, &(0x7f0000735000)=0xffffffffffffffff, 0x3) 2018/01/16 21:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000066c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000500000)='ret/unix\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000057f000-0x4)=0x3ff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f39000)={r1}) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000041e000)=0x96c) fsetxattr(r2, &(0x7f0000756000)=@known='com.apple.system.Security\x00', &(0x7f0000839000-0x1)='\x00', 0x1, 0x2) 2018/01/16 21:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xcf) recvfrom$inet(r0, &(0x7f000052d000)=""/14, 0xe, 0x40002061, &(0x7f0000a56000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x80000205) accept$ipx(r1, &(0x7f00001f9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ff000)=0x1d6a5293f5347f0c) sendto$inet(r0, &(0x7f0000820000)="", 0x0, 0x20008049, &(0x7f00000b0000)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) 2018/01/16 21:48:30 executing program 1: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/relabel\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000acd000)={0x4, 0x7, 0xea, "863d6d3c8ae9", 0x3f, 0x0}, 0x10) 2018/01/16 21:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x40000000ab, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x219, []}) r0 = openat(0xffffffffffffffff, &(0x7f0000f16000-0x8)='./file0\x00', 0x400400, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dbb000)={0x0, 0x92, "95e09f64b20ef8baac974f1ac555bcdd3b3bb6847cb892ee170abbced50155883b539fe3a89ccfdf2607d7b55391fa02440760cbcd7c5f3c03363178318d5f996baa2e71c28b45602d0396682148ccc51cf2a6fb0fe82b0eb43e44c142b8b51e567458b12a730fa7e627af897db0482b22199419490039884068914e490a0d48e0eaf1e044a918e60f9094d6ed3dbcfd3f5e"}, &(0x7f0000739000)=0x9a) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f9b000-0x14)={0x5, 0x5, 0x4, 0x0, 0x2, 0x400, 0x4, 0x0, 0x0, 0xf6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000016c000)={r1, 0x9, 0x0}, &(0x7f0000937000-0x4)=0xc) 2018/01/16 21:48:30 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/01/16 21:48:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00007d6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000756000-0xc)='/dev/autofs\x00', 0x60000, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00007e8000)=""/118, &(0x7f0000cec000)=0x76) 2018/01/16 21:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000b87000)={0x0, 0x0}, 0x80000) r1 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000ef2000-0x14)={0x0, []}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)={0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) memfd_create(&(0x7f00000b8000)="65746831706f7369785f61636c5f6163636573737d7365637572697479253a706f7369785f61636c5f616363657373da00", 0x3) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) syz_open_dev$sndctrl(&(0x7f0000474000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x0) 2018/01/16 21:48:30 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000006000-0x8)={r1, 0x0}) [ 87.763382] QAT: Invalid ioctl 2018/01/16 21:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ffc000)={0x0, 0x4, 0xe4}, &(0x7f00004a6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e86000-0x10)={0x1000000000000, 0x8000, 0x5, 0x7, r3}, &(0x7f0000d86000)=0x10) fcntl$dupfd(r0, 0x406, r1) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000536000)=0x20, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000344000)=""/42) 2018/01/16 21:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000e39000)=""/4096) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r1, &(0x7f0000a9b000-0xda)="1badec4dc983b0bd2ca6948c3b32626131a79112a8adc5d5dc4c9d63d813649dd7954a38aa3f1753184343c132a7f8f6d263ccb5df905a6148fbe5d880b901e6ed04783815380a4853d0b4bd918b17c90e7b0d0c76d6fc2615ceafe6755f04cfc8e924cfdf123785f96586d505fc5a0738f006e3423ee8bc5be7ba9cf51d0fa7341b743cd25bdd60d0ac3150346d2feca2eb4c8a673492824fe6dd2ec63a3437a59f644fc2a10ed191852cf878abf79b00faaf6a138ec92ca12284f16e5868c29bbfdb66dfc9b6ac431667dcca0c37221cf836e5173d9cca0ba6", 0xda) recvfrom$llc(r1, &(0x7f0000543000-0xd5)=""/213, 0x15, 0x1e, &(0x7f0000e24000)={0x1a, 0xf, 0x8000, 0x400, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000b46000)='/dev/midi#\x00', 0x830, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005d8000-0xe8)={{{@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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000022f000-0x4)=r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000499000)={r0, 0x0, 0x1, 0x10000, &(0x7f00001f7000-0x4)=[0x0], 0x1}, 0x20) 2018/01/16 21:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = syz_open_dev$dspn(&(0x7f00002cf000)='/dev/dsp#\x00', 0x10000, 0x40040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000f4000)=@sack_info={0x0, 0x10001, 0x6}, &(0x7f0000147000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007aa000-0x1008)={r2, 0x1000, "d06934e9880490be1c8bbe8a0e2b837787ca28a2dd76aadc557cf721b0fbbc7e610504257c306be3d27eda128414b99c45edb42f8c574ab7262b7c9339095433394d05e40d1962e7c63e0edf1979c14b1f93d37326f53aab5e88596614254e0c85311ec85e0d825b4fbf334b95b3095d047a8c6d17f2df4b6e55fb58af88a224534850737bfceaff20609928fc7f232d7d03df568dcf725f2540bca69fbac17358302b44143dd0851e0f3dcbe3af8b22ec2c7665736097d55a4fab7ac9f21362e30a697b82e110b95b28dd67bbe3d2f81df2b8c1a84d6db52e32db2b9f1cd10370db146d34f2d059c96295f24586ab5f9565f58abfb88c215f1fba5b22a22e24d9f08228d45a871145738ce992aaf8e1058e66e9597025abbe454690227145c1ff2691e271ba98d836c2e6c7d3ccd4b569afd34373863940001a78d90f1ad16bfa111798e2a78ba1d65aabeaddd2be3139544969ad6733395b9859408d914e46add49a6277cef36836f7072a7a4cf86b7f157527cb1e4927d192593fff329f489bec9293950c22d950373ce967bf854a03e76b4e9bd106f2e6be06fbb7bed2e01c13041f1c6edbcb87493e59a553a5afe41a36467843711fd6faf0c9ea3462c3567b8c989b3c54935eb5d6595794b368e84371bf5f600b0ff1ebc5e357aaf0ecf3e9ee4a8b7b4a1abbd05e2bfbb96901902e8e19ac06b4ad70999d3c547055ebaee81d0ced592942c05fe882284dc2fddd3e83666b0186971652bb4e11fdfcc949cda589e14ec7e84ce2b3d1ed24e74547f8e84c2cfee935b5821a145ad38c01dff09025ceecdfd980a944477273eb0f3890842963b85e80684afc76b073c28f9b6d3dd26d3d2550c41a23676c1008d510d67777d822ab49e52e18b82636cb5970843bf15837011ba5aba4de54b9cfe435501c1feadfc34905cccb76f2bbf2be9808cb7967feb8cd31f59d2074790af173ef872b15571a3954e1b0527ef3602ae003e39553fa9fc0de0946857cf391663ee3e9a38b7b88c3e85a0e86e2f9b907b138b6edbc4a5f2c708a13c1627bd76ef0d2407b1afdda6f5a7876fde5bc2cc131bb73a2577d8cd2bcae6480ece0934217254d916c842f83926cdab1753cb0a60847ba05487cbae2c0f3b97732e3f51abc018e4ed64f03f61b270d52edbf2857205c661c3ffd57b3984b755f9b06332167d57a50de5b0d3ef93a0467e9a098c500bab95883ebc9a3f3f4338f21a954c71d0156974292e9e3950baa46d9b1d207fca2b8e93171fae10bccf6ec84faec340943c7ae78917801361e84b3f92624c9f54ce8fec6768199a4b1b7a848b1ec2c12e27279e09b3714668a352bb1c3bfb8c60e51fef908c051315c0c2a9f775fe03f552aafb39d217152384946b81c3b2d53d0767eafae54d8fb244375456744bdee1d8752bec33c46ea7785cb80345bf481f5f25ceaf5c962b998d11c518a6b11dc6801ebe6c89d62cdac774eb54ea3eabea4bde9cec1188e3969c5314628a599e97a071a66538cabce85d7112123d0e803ab4b1ac92069bfc67953090b56c1b886ae761322f3aac74c3688c9d0f1f1e10984e267a9079dce9ee1bc2db5ac9e7603832124590a82dff5af43458c1d739d94c28b38e50a7b35c648dc986bc1f61900e4eee5e71ba6b06426e050c010fccc259a69969b576bf8ab7b65f627e4355d597a754bb624f6e9e3a127671b0a40879a50b5dfb706ebfc2e89f2a23cba98cf8e3d852a21a551a580491432616ad0d0647b4782e7b5b8c71cf6169eff8701717e70ef615e73f75aa5c79b36313826ddc6ba96ee5077906d3b8897fa448a26cee4082007b4042f1d436aeb500fb1b54b15c0fe55e686897c6c1332f44247b5e2cda7484964568500e847efa82b003057d29f67c464c680fc35e146398cf991c0bb44266517a490c3373c7738c53818f274fa51cd91afc66676b0b674a96433090657164eecd98b303a7893326a6552a6bdbd8969a113ec43d3af26752882382f9f23116187e900975cd49bc9579318177667012ee23ece3ffbd9857c56f33263a1a0ea48f2a9966433afe24f97bfa9361812d2f93680c7eadd173049116fd15e89f1e7f872a0e98107d9d0cb530fc295714727b79b1b865c727636982c4d9fda142c29bf145fb7efe5a0a90fc42450f7bd676eb6d8df0c9c0b5c6fe3e81d6439c03833768a878bf7f871b448bd0342ecdc35071a0f745660794f948ac76f91f4a13f70b2f207f7dbb4b559ea107d7509b34426f8f7b92f81252cbd340f6fbd1f7459f12687a00c6b73bbacc76ee8ee12b5ada0115be0074a5c0858c8c3304af55b75e538962e119312edff6cc34d4ef1adc441e4100567c59900aada5a0ffe3c20c4d7f0bd2dbfbbc9aac04899f96b3bdaeb3dda82f0a8c610b0dda720194c9fc6ec7a24218c061a7583a3566d47d53ce88308945090773546f0dd97fc3535adba3a372c04b95fbd99215cbd66840d66201429cd02edd5b0cae4713b8d4a29c379602c0ed342cbeb8253c6f6a9281ac5747ec3c4177f58626a4b97d0f4fa82a97133b325dbcec8ef3d33c48bed29a5fe897517ea7c7584b980ea13f00356d2d12a626028bf6119d6aa8d81f6f5983ff56fe8c25767abce14d2cb53597111eff379a3a5846bee14d448c163ee6c364d84d90a47429d180d47f40ab6f15195b7d21bd6b554168afe4ab448586879787c5fb65acbcbbe1faa7da645e141b478301c98f50da63b9506500d88a8d5da8b66d0dc88883cb63e2af59c10e34d422ab927800151547f13b4df0387e8a2e0390cc09917ba0bd3e7f37ccb2cf84cbaa050dc93fed2f46edcc0b2aed92247fd4fdbf26a43a4d83ff1fd336cbf97853f9eb3ad893276b0b60384328465adc9cfa5629f2a7b8e0f4da181c7c408cf1deadb8cbc655fc6b56dade38c124d9b2f909e309bbc432de9a5a3b9a6076d7cd5fbbf872fef716e898b66f78b9250b66700c5eb4419521afb4446bd8c4ce026ae449472532299a8d6b71e9ab4b57cda187ec108ad5ae8597d64778b2030b7a44b0cd06f0dbc0d81d1c9280f06b9a85374f49482940722f1c5c86cea779a49d220d70b6d1e9f270cbed3b6fb5f33002ff1bf2982e360bfed04606a162b7ccabcb84598aada29cdae10dcc3a99db049d75235303d6fd42012ac35865d11e85c4facd32a2f67367f505139e47b066aca98bb9a0892fea1d5e2e3f9d5a159b258b37d57fb8bfcb742346206feacc7dd2d08307eabda8e99c70cf8a15eca95e2620ccee21b45288ba49fb09b54bcf64b685f3d64bf1774406df41745e5e3297cefe49864c64bead5f37031a3056052c8642ae3590925a843183e71776017c170038c43b1298865a54561ed3e103240df13d6cfd75e59e7d1e55dbf560f8105004d4dcf12006b7ae10d0d344c2d67c854f4429274b2cff883d4f8fe474ee290f0cc9956cac766acf6684bb126e24294051c3fc8b81601dd06617f7369a1cacd2a8759a003af1cfb86064358f3743e5fecdfb929ee921c84e571104b29ea0b9da8673a29e8ec0258468a75283633d1125940c4c9255089e5c2014b0e71e462214b4c0c4c34ca252bf4ae7c1e79ff25aee15b2e8e08bdcc6784407eeaa030f449d7c17a4a5a38d25b8fea1c8c0c563ece1ccb05ec08eedbde4046b073988fd0872343b419ddb59bab73126262f4059791039f36e1e740b8b62e79ccaf23a138cd125fe96a820db6afdabac9f574fb939c271ecd5be914c8b2e13354ae8ebfd7f649ae30c0ab631abf46989bcb6d399b93529b7cdd6d429b28bd0ef7b3d805d46e36d1ca3e51fce1bf6af15e83653ed974e1a733991cb60b7fff116390f8e46f8f752cca835c2b6a2376af38369204567f49059fd7620c5c77e3df84a8d07e956f16912ac6fa5da0d8916642da7338f0c446fbdb2fbe6a800a7b374f3e9521ab6b5b2c619cd4926e290ccebf1ec56c4496227a3ecc76b6ad85eae1b3dc88902ba1799e147326b398f53532505bad49cea492af13af7a97a8a77ba29751126a67262a6c78d8173756115e9097ea5813953b52bcff4f2270b43c8056f65b37955f4aeab71c8ddd733d70f862dbd3aecf6815fa1a8f68165d9b4f76e7b26a543f9076fe33ecaf762f3d545780e4f0024bb6225fa8eb9580c2d85a2c3ab0e0b0506318833733e1a3b92d711c2d409bb938589cd361b5234777a425d8a962d5e47c0049786deae5c2a41cb0c560fea1a02a244ea24cfba2e1b6123c09d36e8e46140956cd96d4b1d8ce863d85f114d0d53847e96459239f78c95623ad89658a2855c9e190df52a5f624177772c7e97521d8b6b1889bf419b2d56f758a8b4229c0903a6e1d7b1b417b93b2348c2e3aa751c7ef188133c7020642377e67457e7945b9e7760ccdd8fc9b7df0ee31f1cbce85e37cc166ee369d29a11c1813a99f08ceba35e0875f09341a479ba8ebfc746f5b5d4440a61845254ba9dac1b0774d7c04a21840d77465e9a0e9b82b3a9373bfc1920dad420320f49e520d7d9a07f37c7fd3d2d96613c1c94b1c6d4b6d8e9ca4e648e267b7b9191b215c6f5ceae8dd633cf2056afbbccc3730fd267fdfa19ed7d17718276745c9d4f98b57fde41a0e8d6178216efdd30da705fc7658d5a49fdbc8e2a75bf2497442f473f6444c7ca5ecd6a9a77dbb2e97749c5a89c1150b0ccac801caaa88c3796e5c02a41688d657e15990672bdd521e51441df9e524c3c2d42e160f8474bc537e4dd70a961410d60b26e73605aaacf9c160a61bc8e5a91ff1b2367d2d71e7fd96661c876c26802f60ef304fd7eec88a0b2f97ca29e6d3c765741250575bc52b7febc7cc85899fd9fcff87febddfba8c6bd8e49f10f401d2fbc5d247abefea24e081499034cdd2e4862929b8371abadc382bf4646c0e31f14b8f150f25956663e439ff58eea163ead4394592cc1ed447f68e5fcc68bfc6bc8c32a50800858a24e295cc4d9d66920cf21662ee165b54f5400336dfaf7ec80b11d8179b8016e8688d69de56a29285854f2c2cfa2a93262a17fb21e512728c185e252e467adf7051deec4180616a78e0f046c84b431873a83c1378b369768778f70b7ede0a77d9f50008565a02b9925108e9376ddc1b486e2c4dd3158f8728e0ac436ed09b5fcd4c728bb7cac8524a3447477b170d0cc48df3bb7d93fa3310f55138a5e1d773e2e13de09f0d55b428fc87f5af816ed37707a7129dfc58b3c4472ac4eea080f1a7bd92ae0f620656727b18b4ac485379c7e7c05d7237c22598a0696aa5ea1f26505705d9480d7715ae39c006c4f696849e9a7d2bd4a744eb15d246317e8639e463f993a069207ddf0c42c02f4be5df74ea74c5cb4ef78830da51cd85230f301a7c49949211b479b771458be5abf10194d8b2b4a9d729c3302f296b970e93b2e4ac414c746a7ecffb4ff055512b994136aba882dc13c06003094fb1685eefb389e147a2c76b7597848514d9702cecdbdd8480fafc7eaf2fa7586e19eb90935f268f8a62a04317610c2c15b756eaeb8bc9f642e8cd1479e0d35f14fc4912269fd18633e9f65f941cd08af14fe1a0d0bf2a9134265bda85311877fd2b9e0533f52a26f5547e1c3410698acf6d11fbf44a2cea681e39c9d847b076642e4e31d9ba3b765e4ddce5de5e4255f98f9ab97dd9e7b15b879da471f34adc13aed3571b515caf1e8645f85a31e4c412d2cd303c65f371cfd277407a147fb208089277f6d4ca99cbf60e5c82c55a15607bf63d5b2aebf6b47588f67dc3aaa9bdd4a0f4d08768f7bcecb302c6ca"}, &(0x7f0000a45000-0x4)=0x1008) 2018/01/16 21:48:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x7ff) r1 = dup(0xffffffffffffff9c) ioctl$TIOCSTI(r1, 0x5412, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x7ff, 0x633, 0x9, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000)="3f4afb7260757272c7978eb15a60dfa1c13d38536640f0f4bc11f0ea74c11524b44085fbf79c5ea7b035a7f4d6e9da856f9f0cd9f0591dc6fe389333b2da14964e6c08ebec74491a97fcc5f4da7698ffbcc6c8176108a53b89b5b24503f9e910be5e14a8659323024caec881a23b5174648074d90139784d3ce90a6f344965f0af063e353aea37cc766a5f7d7a3b8cf7427fce0917d7d5d02f26ec51b54561a4a52ffef67a265f4f3dd886ad3776773476bbd8daf0b04a0688eeef460161a0179f3ed57729e030a958b3fe34f08d73eb309fb92793064c5f8ac6d6ab1c18ada82edb320dde48c0a9a6cb919d77f8f5") connect$nfc_raw(r1, &(0x7f0000002000-0x10)={0x27, 0x2, 0xde75, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000)="bdbe7e4b836f2a9b5e4b60e404b9ce93", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x4, 0x9, 0xfffffffffffffffc}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r2, 0xffff, 0x4, [0x4, 0x8, 0xdaa, 0x2]}, &(0x7f0000002000-0x4)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000007000-0xaf)="2d34cc1455ce9b7fe44ae23e7bd73a5a510dfc44e285b88878a98d265c2292bb9b5db19584b9709fd064ced78f4a863ffc4b35d5fbb98afb7f3fefb8b11d47b05471c1f89a622dc8c8e07be12eb06093e0ec6673df18e0c1926f1f08a408d2ec4b21aa5ca3fb10c3a34347ded64530ced4c42bf097dd44c06a0387c0695d8d6524dcfe3b4cf2a0413a169972821a59c2627dba20607bff1e28eed0e83599d64bb33ce6cea2a182f68b184ae51d804f") ioctl$KDADDIO(r1, 0x4b34, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000007000)='./file0\x00') socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000009000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000-0x78)={0x1, 0x78, 0x5ee, 0xfffffffffffffffa, 0x27, 0x8000, 0x0, 0x10001, 0x2, 0x9, 0x7, 0x7, 0x100000000, 0x1000, 0x8, 0xc2, 0xf8e8, 0x4, 0x5, 0x20, 0x9, 0x1, 0xa336, 0x9, 0xfffffffffffffffe, 0x55, 0x6, 0x6, 0x7, 0x80, 0x8, 0x5, 0xc41d, 0x101, 0x8, 0x3, 0x3, 0x2, 0x0, 0xffffffffffffff5c, 0x5, @perf_bp={&(0x7f0000006000)=0x0, 0x0}, 0x0, 0x100, 0x5, 0x3, 0x4, 0x5, 0x2, 0x0}, r0, 0xcaff, r1, 0x1) 2018/01/16 21:48:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000590000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xa4)="3ac72c570ffc0d68c8b959403a342df6b1b6a289d54542fa81c13251b1bb2e73b15806dd94b01e3266f657643942d374c62758a8043acb73881db2f81bf41f28a15bbe68b9331174db9f74d309675dbf17be2e59f7e64516dfd07df2780419cdf9986eed6e4c6216430a5f4440250c7cc07d2eb8bd8e63443d9a425fbb3568547e2306e124e7e6723dd410b8a9858aaae4ed83b09f1dd9128f0b97c7195fba2b1c267d6c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008bd000)={0xfffffffffffffffa, {{0xa, 0x0, 0xd81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$loop(&(0x7f00009fd000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/16 21:48:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) fcntl$setlease(r0, 0x400, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) times(&(0x7f0000113000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000094d000)=0x14) madvise(&(0x7f0000611000/0x4000)=nil, 0x4000, 0x60) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000726000-0x1)=0x0) 2018/01/16 21:48:30 executing program 2: pipe(&(0x7f00002cd000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d9d000)={0x0, 0x4, 0x1, 0x3, 0xc6e4, 0x5, 0x200, 0x19c0000, 0xff, 0xfffffffffffffffb, 0xa7e, 0x1}) 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) r1 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xf859, 0x0, 0x0, 0x3ff, 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006e2000-0xd)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cd5000)={0x81, 0xffffffffffffdea5, 0x20, '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]}) 2018/01/16 21:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f000066f000-0x9)='/dev/sg#\x00', 0x10000, 0x200200) sendmsg$key(r1, &(0x7f0000057000-0x38)={0x0, 0x0, &(0x7f00008ae000-0x10)={&(0x7f0000f82000-0x20)={0x2, 0x6, 0x20, 0x0, 0x4, 0x0, 0x4, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000461000-0x20)="6725908435960a95330166f3872d32f0980244f92798cb845c21cb2b0e5ba9f6"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000059000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c99000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000055f000)={r3, 0x6, 0x1, [0x12]}, &(0x7f0000f19000)=0xa) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d30000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0xfffffffffffffffd, 0x400000000000, 0x0, 0x500, 0x7, 0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000046000-0x14)={0x20, 0x24, 0x1, 0x20000000000000, 0x6, 0x1, 0x4, 0x31e, 0x8, 0x80000001}) listen(r0, 0x24009) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c8e000-0x4)=0xd4c2000000000000, 0x4) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f00004b6000-0x1)='X', 0xf7c53bffe2724655, 0x0, &(0x7f0000367000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/16 21:48:30 executing program 5: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000755000)={0x5758}, &(0x7f000038f000)={0x0}, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000afe000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ea000-0x4)=0x10) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d14000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d15000-0x10)={0x1, [0x9]}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) bind$inet(r0, &(0x7f00007b3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f0000698000/0x1000)=nil, 0x1000) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c59000-0x18)={r3, &(0x7f0000d13000)="855689ee248b3be69c65cbfc1bd52e2a4d76e458b44f5ac595553e1279c24661a9c90ba34882fccdc0ab48981f923d7db5dd3fc4697fe7620be24e3e9853422894acbb394a3613dbe2965317785df4d504912b91e4beaba9653fe67ec86a19cb70df126e38a732357c91f0bcc9ef3c27aaf9261c4764085d54c5eec86356302341510ef6", &(0x7f00008eb000-0xc0)=""/192}, 0x18) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000087d000-0x1)=0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/01/16 21:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00005ca000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000893000)=""/122) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() syz_open_dev$sndctrl(&(0x7f0000792000-0x13)='/dev/snd/controlC#\x00', 0x800, 0x101200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000540000-0x8)=0x0) readv(0xffffffffffffffff, &(0x7f0000cf8000)=[], 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(0xffffffffffffffff, r3) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/16 21:48:30 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f000033f000)='/dev/dmmidi#\x00', 0x1, 0x2000) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@llc={0x1a, 0xf7, 0xffffffffffffff44, 0x4, 0x0, 0x2, @random="0f0dcc5e2543", [0x0, 0x0]}, 0x10, &(0x7f00008b4000)=[{&(0x7f0000000000)="4bcf68a048aaa58bf10bf022e0d524610dcfce9be59a7603e82a99650a769b53a88fe3be3f", 0x25}, {&(0x7f0000001000-0x10)="59133d8adb658a5db9d588cae669cd12", 0x10}, {&(0x7f0000001000-0x2b)="e2c615fa51b82a962101087d256b047818ff8befe89b0045c4d41abc9986925cd13f53b1d1e2f719971326", 0x2b}, {&(0x7f0000bd6000)="a714dbf8c917d5e0cad23df4cf51cf310ba456ea3fe8103d0aa5c80bf2057755701610d1bf06dce4f3c67d8666b3971e91f1b64e33df4b9e559a018ee7e3d393d2998558060f1a7709da843e1b57f687a9bd5dba", 0x54}, {&(0x7f0000001000-0x24)="5bb7a219766372fffa9e36099d33cdbd481950f5d620be0a6d2fc1a96300752ccfefa1eb", 0x24}, {&(0x7f00005a6000-0xf7)="68781abb9a2dc8bdc549f12730899c725d4489203091f2c4edb0dbcd88183309c9859695f758a7b3f4bac54a631b0a5157be857025bbe0b8fd69ebcbb7bc31cac759e7ea9cd4c43631764f6aa2c41e39fe23e12e30ce2034419a58d1b8962002efb6550f20e3c93375e31d9a3f0ddf75bea2ae16f4f82c09ebfa8c17780b60eb0d4c4a40cf6666f92a6a8469881979b4909c76f8cf936f2d177b8e11b18b6673f8d40e45c93525f11706e003be20dbfbc0f4be43b77c01cdd80c92fe7bb07e4c1cd275b04c984511f6348782fc14fad5eb4dfb09ae474533c1afcd3f9231bd562a38898557965d6613ef60753e7e46310ab5261f90c2bd", 0xf7}, {&(0x7f0000995000-0x39)="f77d000b066e9ecc10a7d93ce0a3f38af5dc183f8ce503ab7568a7192b9be12f46bde7c271cde48677f4cbc880ba1c736bdde8f1584d4509a4", 0x39}], 0x7, 0x0, 0x0, 0x1}, 0x80}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x97, 0xa00000000000000, 0x7, 0x101, 0x1f, "f6e6006ebb6bd257569ebac66fbb3f6606fd6f636fec448c3e94b16afb14348460978d145e087af10a8a54e76477523da80f44eea3d76e662441de39608268", 0x227}, 0x60, &(0x7f0000000000)=[{&(0x7f00004a3000)="eb362d6e3d72e57bd61f66eba98fbf887b501c897293245b4df0d1feeeb56ccae3ab6c8bff7860d6a328d6cdb464d1ea7819832891019c709ed51441692099c3613b267206f5d7cbaf955602cabc030484893a8e3f494257cbe8334f3fe6b93d21aaa86823c477865c8e6271469b007bb450ece534839269d9031aa20b55f896abd2ab6de1f61d8e73657b1efaf68013c7ec2c84b566f42f29413c3224a54b0f33f0e95e91707514c24b0f4c336cf9c3c9c5c8adfb3fb504adeacf8b26f36381ec53e0152c317eff347885f169ed4ef6617a637504b1691879b5c6ab", 0xdc}, {&(0x7f0000000000)="23f87e1f501753bede256261dba65f181e95eea2a84ad36327a2fa5094540ffe6ea11cc108f49f5e964131c359ad1ca61eab118bd7b1f25b4bdd0999c083b7b5853c1616890c2fbc38fd1d482f85d330ddd6d7106800795058b97244ad346459a631feb6a3b228d612cde94fafeacee853532c520ab3f7a7aa554ac10e737f05516147203ec4f3d5170506c4ef32518333", 0x91}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x7, &(0x7f0000001000-0x10c0)=[{0x1010, 0x11, 0x7fffffff, "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{0xb0, 0x10e, 0x6, "d734b8782a5dcaccfdd70953ccdfa37baf5543bffe5c9887b3ba505ada5b9d2b555aefa44efb92b13b2f93cc7bdcf2e2e4062eb5c0dd8c5c07f9fa9d206786a330a98616e1cc8d4555f26ace30beee565ab78608e8fef630439b5c28efd4d0921b705c29429d4e59bd44fb558dae584ca794aba74fbb88b2d0fb4d23a0e3c2ec01886e589dc1666df7b4367c46a6c8586e639f4dd781c8ec28d16519"}], 0x10c0, 0x4000841}, 0x7}], 0x2, 0x8000) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/16 21:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000632000)='/dev/random\x00', 0x0, 0x108fda645345ec29) read(r0, &(0x7f0000000000)=""/0, 0x0) 2018/01/16 21:48:30 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="4b78835ec2edc245f7f5b36380e95dfe", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xfffffffffffffffc, 0x3, 0x0, 0xa, 0x0, 0x80, 0x3a, r2, r3}, {0x1c0, 0x7, 0x7bd, 0x7, 0x2, 0x6, 0x7551, 0x0}, {0x2, 0xfff, 0x8, 0x9f}, 0x5, 0x0, 0x3, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x2, 0x7fff, 0x3, 0x0, 0xd841}}, 0xe8) listen(r0, 0x8) uname(&(0x7f00003dd000-0x53)=""/83) 2018/01/16 21:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x6440) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c21000-0x24)={0x3, 0xfffffffffffffffe, 0x8, 0x800, 0x80000000, 0x4, 0x3, 0x1, 0x8, 0x10000, 0x401, 0x0}) 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000021a000-0x4)=0x5, 0x4) r3 = mmap$binder(&(0x7f0000452000/0x4000)=nil, 0x4000, 0x2000000, 0x33, r1, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000053b000)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r4, 0x0, 0x0, 0x0}) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) getpeername(r0, &(0x7f00009bb000-0x80)=@generic={0x0, ""/126}, &(0x7f00004f5000-0x4)=0x80) 2018/01/16 21:48:31 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4156, &(0x7f0000006000-0x1f5)="") 2018/01/16 21:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x41d, &(0x7f0000b98000-0x8)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x10) clock_gettime(0x0, &(0x7f000009b000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000abb000)=[{0x4, 0x34e8, 0x800}, {0x0, 0x2, 0x800}], 0x2, &(0x7f00000aa000-0x10)={r2, r3+10000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c50000)={{0x3, 0x1, 0x854000000, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x5, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.033876] binder: BINDER_SET_CONTEXT_MGR already set [ 88.042636] binder: 14553:14564 ioctl 40046207 0 returned -16 [ 88.052956] binder_alloc: 14553: binder_alloc_buf, no vma [ 88.058711] binder: 14553:14564 transaction failed 29189/-3, size 40-8 line 2903 [ 88.075373] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.081062] binder: release 14553:14557 transaction 53 out, still active [ 88.088086] binder: unexpected work type, 4, not freed [ 88.093457] binder: undelivered TRANSACTION_COMPLETE [ 88.098655] binder: send failed reply for transaction 53, target dead 2018/01/16 21:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000e1c000-0x9)="706104646d616ff4a8") sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) readv(r2, &(0x7f0000561000-0x30)=[{&(0x7f0000460000)=""/0, 0x0}, {&(0x7f0000b0d000)=""/4096, 0x1000}, {&(0x7f0000109000-0x77)=""/119, 0x77}], 0x3) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f000017b000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eba000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x13, 0x84, 0x1, {0x0, 0x0, 0x0, 0xbcd, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000491000)={0xe01, 0x6}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f00005ac000-0x20)=[{&(0x7f00006c7000)="0642c7a5c06bc4baf75b8d629662bc58b12be2b3360bba8aacb9135d2984cd349711f5e9e63b3138cce3cb79b60e592db5a14ac3e101f019d8243130c5ee11dc672b14d7a86f8b9933afa368c27f61dffbde1dd941505f21a18529b5053f62ced1b84c2cbb54df11559cb69781cd5de1ded0cbaccec4fb0faf246ca94b5ba306bc419c4ebc2543fb25bb27be2a22b8a7e7dd19a08af6a607a79771439e6bea6ea1055dad69866bffaa828fc398f288db93ce2fc1d0f2a428e0b4ef7359", 0xbd}, {&(0x7f000060c000-0x9c)="d77ab87647ecb591f0f696a534813ef81d8a2f32d7956c4ed7eb0b05e31355a18de7a200b6c0fe5714b4781fe8c82c2ee6fcff32f88a6de2830b90ebf45b437238db1baa69acf6296813b2591d98386fd52f2e706c109ee086c26901634dbb8f974cda6601adabbbb0c9d3f555e6ac6992fa967e8884dd7f87c8edc227afc074b8ddbe7ac54103db3df07df215333f5e011c94d890ec11b42fe7efff", 0x9c}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 21:48:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x4, 0x0) madvise(&(0x7f0000f9d000/0x4000)=nil, 0x4000, 0xd) 2018/01/16 21:48:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7757b6ef}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7b12, 0x7, 0x1}, 0xa0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000-0x8)={r2, 0x2}) r3 = semget$private(0x0, 0x2, 0x402) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000004000)=""/66) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="4cfe05f53d1e8487c689179022bfcd11", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) r7 = getpgid(0xffffffffffffffff) getpgrp(r7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r5, r6}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/01/16 21:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002c7000)=[{&(0x7f00004ed000)="47bb21f746eb2818ee8e9506e5faff350e47a560fe578a1a849eba4333d7ca98312f89b86f85923d1cb4e7e7044488bae01b8c2b76f3cb2f641e9d5731e5", 0x3e}, {&(0x7f000052b000)="3e6552e10b8464b40339d5372fb50e0c0bf762bfd4bfe44e72857bc79baad950ca7b237aba70686a75389863aebe88cd3e6d7442496b848b1fcd7597485dc33feb09b6017336939faaf704e2eddbf212a089ea0d7a102f00515d42a4f430cccba2dc26a514fed6bd61cfdf02f3e2dc6e9ab040cec950331df059854f7f78dcc9e3dd748ae72863926a7b20888b787f323d19da01a69d130f17892ff8140a416b2ff81f5d55497d4fd3dc142d6d00f4eba07c1d01d50eefe088886801df69fa138b04ced974e46908d056756aa443d8e6b3dc0496d27e2d7513cf4f13caa5ee59", 0xe0}, {&(0x7f0000970000)="96168e760d2214f1432b56a600d48ef092e1a3b04a5a75acfc3229825666ca8c9d154caa0835623511ca846839300f96e54fd350b593fea075d3b76a06762de0b61b66c9b581098531186cc2aee5e81351fabd9178ad8024090539ae38cea82581cf44a19f8db8d1141c7689c482c270537033a9eb185e6e348dd314e5676c979e98bec7a370f600814f9f3048f7a23df70c1698d8ca9bc4f6f92edf78498178a3e9d4f0b8f6a13f81cd2ea3c25651f16806ff090f1ad1ca7625f920e58092ba", 0xc0}, {&(0x7f00005b4000)="a5b9aaeb4c8efbe71b12860fe6061cecf7a3e99ae57883d3ff8879cc79f8be51835b871f5fb2fcda065bd83c53c9532ab79f73f3283e705abd0c54a3833ee2c581b08b2b319ef674212f5cc6d1d21167fd6d2b9e1f3df3c172d79c81dcd2b96e0230c2044eecc148ef679d4155f26420", 0x70}, {&(0x7f00002c8000-0x33)="c2cb536149fe247b56b94ab4c80ce71a34b6c29090b27f715f99a1801a3bb4bbd0dc48412204c739e1c1d50168613f9630b0a1", 0x33}], 0x1e1, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bf4000-0x4)=0x2d3, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f00005cc000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000f0000)={0x1000, {{0xa, 0x2, 0xc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8cc0000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x235c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xee, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) flock(r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000196000)={0x0, 0x5}, &(0x7f0000d5d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000591000-0x6)={r2, 0x3}, 0x6) 2018/01/16 21:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000093b000-0x8)='./file0\x00', 0xa0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c78000)={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]}, 0x3f, 0x6}, &(0x7f000093f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e8000)={r1, 0x4}, &(0x7f0000bb8000)=0x8) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) 2018/01/16 21:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f00001f7000-0x8)='./file0\x00', &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000009c000-0x8)='./file0\x00', &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/16 21:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00002e0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000de4000-0xec)="8ecd0c8cd26c26d20cd08c49be3caad692d307c2cec83aaf1c8fe4978304dc3bd99c5d345db4a82fc7d37fac3bd5d9d5d017c52087fc80ea5086495979c1992eccb26c75205650360e35b03eaf37446e2a3e44cb70ebb0427b20dd10bec7ef783ea2a770c8e8e5f537e3c96aad96f11c4d53416e18e4a6d582349800a637a9d17cc7600d6f7db7f2add6066b4be31d2bd72d0d7e1fda3a9803c4c3300390f1e2cbe60548c500f0a26fb0d0dfcb273e101dbc3f79430bc82ae8a7982b8b41d125dce8c3c770caf674b2c73edc24ad005f81ef22ee9fcdac410a3caf3b56b40d08094e0ffb7331f92ad4c1bd7b", 0xec, 0x10, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') 2018/01/16 21:48:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000917000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) shutdown(r1, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) 2018/01/16 21:48:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a28000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c9b000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000d26000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8827d49d993f07342efac7e43cc874299e59ad7eca4a883ce2be78ae56f7c1f30bc1c8e6e3bf45535bd0b827097e258b96b96c916df153551092a09ceb8523b1", "3ce8f5e1932f3eac0ca4976bdb68431f1f4a3a0519bf64a1f160ec01b1406377", [0x0, 0x0], 0x0}) 2018/01/16 21:48:31 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2bc)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a20009", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "5afe45", 0x0, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "9075fe64b1e2b7fb"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000023000)='/dev/midi#\x00', 0x4, 0x0) getpeername$llc(r0, &(0x7f000005b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f0000)=0x10) 2018/01/16 21:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x3, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f0000803000-0x8a)="0aeb34746ddc51c918b3f88d075567e53c74b43a5c1b802887c80686be066a2e0e4dfe9a53b5a08b07ab759877f7faf0ad25cc3bbc793ca72c83524b44a429d8a63b0f9de08f5661de9f9e373085c25adef2f77b87203f270f849a56195899e67279b5f2c4c893ecf7a73a761cfc93df986c76c5502fef9e3b36ffe20f4aada9d2a86a7f9a6392d79afc", &(0x7f0000e9e000-0x24)=""/36}, 0x18) sysfs$2(0x2, 0x4829, &(0x7f0000274000)=""/244) 2018/01/16 21:48:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000764000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e9d000)=0x4, 0x4) 2018/01/16 21:48:31 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xfffffffffffffff9, 0x0, {0xf9d89ab4a5ec6383, 0x3, 0x3f, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x2, 0xe7, 0x2}) r1 = semget(0x2, 0x3, 0x204) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000-0x2c)=""/44) r2 = syz_open_dev$sndpcmc(&(0x7f00002aa000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x3) 2018/01/16 21:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000041a000-0xc)='/dev/rfkill\x00', 0x200, 0x0) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ee4000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x840) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b9e000-0x4)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') socketpair(0x0, 0xf, 0x9, &(0x7f00002bb000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ff000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/context\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000daf000-0x8)=0x2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00001b3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000e50000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x204081) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b47000)={0x0, 0x2}, &(0x7f00007c6000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d80000)={0xfffffffffffffff8, 0x0, 0x5, 0x6, r4}, 0x10) 2018/01/16 21:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e5000)="736dea6f6800ad") sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdc000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdd000-0x4)=0x4, 0x80000000000b, 0x1000, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) r2 = msgget(0x1, 0x100) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000682000-0xec)=""/236) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x3) 2018/01/16 21:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x8c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/01/16 21:48:31 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae8000)='/dev/sg#\x00', 0x685, 0x2000) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000026d000)='/dev/admmidi#\x00', 0x80, 0x101002) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ae8000)=r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ae7000)=0x0) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000684000-0x3)={&(0x7f0000ae7000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r4) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00009e9000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae9000)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae9000)='./file0\x00', &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000aea000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ae9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000-0x4)=0xe8) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae9000)=0x0, &(0x7f00005c6000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x0) r12 = gettid() mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae9000)=0x0, &(0x7f0000ae9000)=0x0, &(0x7f000067f000-0x4)=0x0) stat(&(0x7f000014f000)='./file0\x00', &(0x7f0000717000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aea000-0x4)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008de000)='./file0\x00', &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000018f000)=0x0, &(0x7f0000315000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ae9000)={0x0, 0x0, 0x0}, &(0x7f0000390000)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aea000-0x4)=0x0, &(0x7f0000a2e000)=0x0, &(0x7f00008f2000)=0x0) r20 = getgid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000057f000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aea000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000)=0xe8) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000500000-0x8)='./file0\x00', &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000737000)=0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x901) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000067b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000aeb000-0x4)=0x54) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae9000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f000046f000)={&(0x7f0000ae9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000903000-0x20)=[{&(0x7f0000ae9000)="cc1ab15865991c1348ece79a46b7cf9a921606ab14963906cc004207893c04b9494d8f05dc33c4f7d5bcd81bf00e55c8d6c529504f088ca07f2a8e719abd7c84ca359c9d7a796daf46d8213f21933f958057fe287a9cbf06735b576fe89a510432b3", 0x62}, {&(0x7f0000ae9000+0xed0)="b4af4f79d1d3600752cf06b3a8aff9bbf1e8130616e60569483e6cb751ae85790b90cb46d95360e5292c1381d7d15d3dfa4b013be21abf93862578b1841167a0261f4807fef180f1e37b95dab69c010d1a41393bed4d7849283f450bcc960dec70ad0ff226e1657ec28ed00edf2ea77b15a92547ac3959370b787b3ff9a14f7f5b3e234cec881ea56fefc49596d28f976efae32532af10867e4fff8311aa0b6d6844a2c1c0674ee2f0447d4d4238216c1fda19b31af6e84552225033a10e57892eb1fec6f1f02d5677c13385f5bc882f7f099bfe957f56ffab35582c2708f0ee3fbd2541856d63913803a509", 0xec}], 0x2, &(0x7f0000312000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x100, 0x0}, 0x10) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/16 21:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = syz_open_dev$dmmidi(&(0x7f0000425000)='/dev/dmmidi#\x00', 0x800, 0x28a200) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000020a000)={0x1, 0x0, 0x0, 0x6, 0xc98, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000618000)=@nfc={0x27, 0x8000, 0xffffffffffffffff, 0x2d71dcea0aee0534}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3b000-0xc)=@sack_info={0x0, 0x3000000000000, 0x20}, &(0x7f00008e5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d0f000)={r1, 0x6}, 0x8) 2018/01/16 21:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000591000/0x9000)=nil, 0x9000, 0x1000000, 0x9, 0x0) r0 = msgget(0x0, 0x1000000000000392) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000029c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000-0x4)=0xe8) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cce000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:31 executing program 7: 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) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000020d000-0x14)={0x0, 0x2, 0x3f, 0x9, 0x3, 0x4}, &(0x7f00003e7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000278000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000942000-0xe)='/dev/admmidi#\x00', 0x2, 0x280) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000011d000)={0xfffffffffffffffe, 0xfffffffffffffe00, 0x101, 0xe0, &(0x7f0000fbd000)=""/224, 0x7, &(0x7f00004a7000)=""/7, 0x2f, &(0x7f0000a9f000-0x2f)=""/47}) r3 = syz_open_dev$vcsa(&(0x7f0000e1a000)='/dev/vcsa#\x00', 0x1ff, 0x634c40) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000542000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x400) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000196000)=""/195) linkat(r3, &(0x7f00006ec000)='./file0\x00', r4, &(0x7f0000872000-0x8)='./file0\x00', 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000b39000-0x40)={0x6, 0x5, 0x3ff, 0x7, "0a97a1c8a8b203018d66860802470d5cc93663316d6c481535b8bdd3294ef5f19932607615e8bf28a9c46e16", 0x9}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/ppp\x00', 0x8000, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) 2018/01/16 21:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$inet6(r0, &(0x7f00005d4000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000055a000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x9, 0x100000000, 0x9}, &(0x7f00004af000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000765000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x2, 0xffffffffffffff7f, 0xb4}, &(0x7f000067a000-0x4)=0xa0) r4 = request_key(&(0x7f0000396000)='syzkaller\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e9f000-0x4)="7ba32600", 0xfffffffffffffffe) keyctl$describe(0x6, r4, &(0x7f0000e42000-0xe0)=""/224, 0xe0) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) r5 = dup(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009e3000-0x8)={0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(r6) accept$alg(r5, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f000091d000-0x110)={{0x0, 0x2, 0x10000, 0x4, "f346e3b6c0c54bf03eb84695c9ff3cd5030d63f3fafcb15f82608671706afde014bb41d0a82f1e21541b7a4a", 0x3207}, 0x0, 0x0, 0x800, r7, 0x6, 0x3f, "651fa198b2e180f5e8f872451a6cc282da2248e5e084a1938c05e6c156568a3bd9cc5f457dba3deb474bd8dd16c0915ae20b6dcb6881065c9148b22758865fe0", &(0x7f0000bf5000)='mime_type-(vmnet0\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x7ff, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$vcsa(&(0x7f000082f000)='/dev/vcsa#\x00', 0x40, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00004f1000-0x8)={r3, 0x8001}, 0x8) 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000029000)={0x6, 0x9}) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) r2 = getpgrp(0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) [ 88.464164] sctp: [Deprecated]: syz-executor7 (pid 14644) Use of int in maxseg socket option. [ 88.464164] Use struct sctp_assoc_value instead 2018/01/16 21:48:31 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000076e000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xff, 0x40000000006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/rfkill\x00', 0x121040, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000955000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000ba6000-0xae)=""/174) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = add_key$user(&(0x7f0000add000)='user\x00', &(0x7f00005ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000)="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", 0x1000, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000278000-0x7b)=""/123, 0x7b) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r3, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000723000)={0xae06a44ca18ec9b8, 0x102000, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000afa000-0x36)=""/54) 2018/01/16 21:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000800000)='/selinux/context\x00', 0x2, 0x0) r3 = accept4$nfc_llcp(r2, 0x0, &(0x7f00008cb000-0x4)=0x0, 0x80000) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000c5b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000148000-0x10)=@buf={0x76, &(0x7f00005eb000-0x76)="c730d3612faccf474f991bd9a8bd5aadf2bf4d5114fbedc30b97ae4a3d3ad07dbcf26253555ce01382670f727b356e19abda6aa367083b339de0c01b1ac46f994b7c3ccba34d6f3fee8cd537ec037cda25ad3ef8b5e5a2737265c48e46d205916b871d657d568fc49f268934d1d976a95b4884c16b6f"}) 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") uselib(&(0x7f0000e42000)='./file1\x00') mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) link(&(0x7f0000222000-0xe)='./file0/file0\x00', &(0x7f0000fe5000)='./file0\x00') execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) [ 88.591156] sctp: [Deprecated]: syz-executor7 (pid 14661) Use of int in maxseg socket option. [ 88.591156] Use struct sctp_assoc_value instead [ 88.619169] PPPIOCDETACH file->f_count=2 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="a74f9540ff", 0x5) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000fe4000)={0x5, 0x0, [{0x4d0, 0x0, 0xffffffffffffffff}, {0x2bb, 0x0, 0x0}, {0xbb3, 0x0, 0x4}, {0x92e, 0x0, 0x7}, {0xbe7, 0x0, 0xfffffffffffff800}]}) 2018/01/16 21:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_create1(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057b000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) inotify_init() 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000adf000)={0x0, 0x2f, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae0000-0x4)=0x0) timer_delete(r0) syz_emit_ethernet(0x36, &(0x7f0000adf000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 21:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') perf_event_open(&(0x7f0000b3f000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffff6ad, 0x8000, 0x2, 0x0, 0x80000000, 0x30000, 0x6, 0x1, 0x8, 0x7, 0x7fff, 0x0, 0x2, 0x4, 0x6, 0x3ff, 0x1ff, 0x9, 0x5, 0x9, 0x8, 0x9, 0x10000, 0x3, 0x1, 0x7, 0x8, 0x97da, 0x3, 0x2, 0x7fff, 0x8, 0x7, 0xfffffffffffffffa, 0x1, 0x0, 0x200, 0x1, @perf_config_ext={0x5, 0x9}, 0xe030, 0x7a64, 0x4, 0x7, 0x9, 0x7, 0xfff, 0x0}, r0, 0x8, r1, 0x4) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000f98000)="0931184c7f04012db3fc116240c2ca61afa80964115fbbfab17e9626ab8513681126739cbbd61ae9ea3c06b2b2370cc036841c3078cf17e5d57c9abf47bb9d52851728fb3a9419ed586b72535e93dcff5f8fd68603fdcd42930ed941531da22dc9e2af59caca6bbba841a66bbb3624edf5202c2a78a1095528b8c659c73372cf3bf6cb351650ef346ed8ec1f493866f3ef7840e6476f3bfa714a29755580fecfdbde91f16e") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 21:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f00008c5000)=[{0x7, 0x7fff, 0x1000}, {0x0, 0x6, 0x1000}, {0x2, 0xffffffffffff0001, 0x1800}, {0x4, 0x8, 0x1800}, {0x0, 0x20, 0x9566940638ed0a70}], 0x3d5) semget$private(0x0, 0x4, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6e000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ee000)={0xfffffffffffff3bc, 0x800b, 0xff, 0x4, 0x0}, &(0x7f000063d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f00000-0x10)={r2, 0x6, 0x9, 0xcac}, 0x10) semtimedop(r0, &(0x7f00002b8000-0x1e)=[{0x0, 0x0, 0x800}, {0x2, 0x1000, 0x0}, {0x2, 0x0, 0x0}], 0x3, &(0x7f000015f000-0x10)={0x77359400, 0x0}) 2018/01/16 21:48:31 executing program 3: 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) r0 = syz_open_dev$dmmidi(&(0x7f0000afd000-0xd)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$sock_bt_hci(r0, 0x400448e5, &(0x7f0000665000-0xe2)="2d0fbcaec25b03be3f347bceefacef3c6e24af1b495f6864e15c86e2d0c02b999b38b4a7f763d9acfb710c5ea1ec7ca321a72bfef1a50564a22b696723a2cba43bccb7f6929bfcd4900c6a71e738f7da2e62d03dc925462189410a4f1ed37d5a2a9a3663d3d766d7a78ecdaab5dabaf7801fdd7de62b87901ba268b13e5eb5a0357cc3458a416b7b020459e787b784c3dfbe4dfd005af1ffdd3c7a40a7b6b00398a4e3454bf536043b58a3fe75446ea3bd262c80ea20dfdf48ede99234daace13aba280efbfeed977df93a9282435ce88ca85eefc206a6b7f66f4c074ed2ce7fd56f") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009f4000-0x4)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000330000)=0xe13e) r2 = syz_open_procfs(r1, &(0x7f000053f000-0x19)="00ffdf00000001ec6174006ec750fb25ab5427e058a9741174") preadv(r2, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 21:48:31 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae8000)='/dev/sg#\x00', 0x685, 0x2000) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000026d000)='/dev/admmidi#\x00', 0x80, 0x101002) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ae8000)=r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ae7000)=0x0) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000684000-0x3)={&(0x7f0000ae7000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r4) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00009e9000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae9000)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae9000)='./file0\x00', &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000aea000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ae9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f00006f8000-0x4)=0xe8) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae9000)=0x0, &(0x7f00005c6000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x0) r12 = gettid() mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae9000)=0x0, &(0x7f0000ae9000)=0x0, &(0x7f000067f000-0x4)=0x0) stat(&(0x7f000014f000)='./file0\x00', &(0x7f0000717000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aea000-0x4)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008de000)='./file0\x00', &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000018f000)=0x0, &(0x7f0000315000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ae9000)={0x0, 0x0, 0x0}, &(0x7f0000390000)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aea000-0x4)=0x0, &(0x7f0000a2e000)=0x0, &(0x7f00008f2000)=0x0) r20 = getgid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000057f000-0x4)=0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aea000-0xe8)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000)=0xe8) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000500000-0x8)='./file0\x00', &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000737000)=0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x901) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000067b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000-0x4)=0x54) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae9000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f000046f000)={&(0x7f0000ae9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000903000-0x20)=[{&(0x7f0000ae9000)="cc1ab15865991c1348ece79a46b7cf9a921606ab14963906cc004207893c04b9494d8f05dc33c4f7d5bcd81bf00e55c8d6c529504f088ca07f2a8e719abd7c84ca359c9d7a796daf46d8213f21933f958057fe287a9cbf06735b576fe89a510432b3", 0x62}, {&(0x7f0000ae9000+0xed0)="b4af4f79d1d3600752cf06b3a8aff9bbf1e8130616e60569483e6cb751ae85790b90cb46d95360e5292c1381d7d15d3dfa4b013be21abf93862578b1841167a0261f4807fef180f1e37b95dab69c010d1a41393bed4d7849283f450bcc960dec70ad0ff226e1657ec28ed00edf2ea77b15a92547ac3959370b787b3ff9a14f7f5b3e234cec881ea56fefc49596d28f976efae32532af10867e4fff8311aa0b6d6844a2c1c0674ee2f0447d4d4238216c1fda19b31af6e84552225033a10e57892eb1fec6f1f02d5677c13385f5bc882f7f099bfe957f56ffab35582c2708f0ee3fbd2541856d63913803a509", 0xec}], 0x2, &(0x7f0000312000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x100, 0x0}, 0x10) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/16 21:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b70000-0x2)='/dev/vcs#\x00', 0x3875, 0x20300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000b92000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000006e000-0x4)=0xc) bind$can_raw(r2, &(0x7f0000d82000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000c94000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000afc000)=0xf000) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 88.652133] PPPIOCDETACH file->f_count=2 2018/01/16 21:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000394000-0x4)=0x9762, 0x4) rt_sigprocmask(0x0, &(0x7f00001ad000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5f000-0x11)='/dev/vga_arbiter\x00', 0x6883, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d32000)={0x0, 0x401, 0x3, 0x3, 0x4, 0x20}, &(0x7f0000d44000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000027a000)={r5, 0xfc, 0x3, [0xfff, 0x7, 0x101]}, 0xe) write(r0, &(0x7f0000982000-0x1000)="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", 0x1000) bind$alg(r4, &(0x7f000003b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00006ae000)={0x5, 0x11, 0xd15, 0x0, "58ea17d3a737662cd5514d5104d06ce88b23f8db4e094bf29d7d42289ad7fce4"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000668000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000e81000)={0x76, &(0x7f000082c000)="763b92a5451c241097c30abb57f75bc52b565ed3c0f6b93867a9df408ca82feb24c30a325317c294d22cbfb366cb42bd475941f93e51bc147d23ef24f3b14aa192073137fd7dd026f53f5ed81b1572b34afa6579c025e681ce5915237b07498001dff83db884f1ebefaecfbf0e30066c71429e6d120a"}) connect$bt_rfcomm(r4, &(0x7f0000fb3000)={0x1f, {0x42, 0x4, 0x4ea, 0x8, 0x8001, 0xffffffff7ffffffd}, 0x80000001}, 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000663000)={0x400000000000000, 0x1000, 0x5, 0xe71c, 0x1, 0x7, 0x0}, 0xc) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x31c4, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x2, 0x2, 0x4, 0x4, 0x3, 0x7, 0x800, r1}, &(0x7f0000e4e000-0x4)=0x20) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/qat_adf_ctl\x00', 0x210041, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000550000-0x14)={0x1ff, 0xffffffffffffff44, 0x6, 0x9, 0x8}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000d6c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept(0xffffffffffffffff, &(0x7f0000274000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c15000)=0x32) utime(&(0x7f0000018000)='./file0\x00', &(0x7f000089b000-0x10)={0x9, 0xffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000296000)={0x6, 0x0, 0x4, 0x80000000, 0x0}, &(0x7f0000b3d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004a3000-0xb0)={r2, 0x3, 0xa8, "6b37668c6ccac5c42cfe3b0f0b882cefdc3aa10ed93389fa0e4b6afb147a14999b288d64832808f93edb3db0241dca23a4eccba8b26813d8b4abe3af9184499da7b7134cbba51352a5efbcede5943c0ed7a469fc33f119eadb5d5618ef0adde053ee2daeb5ff0f518dff9a674d2df0902ff547b4e8c530783deb322d74e4b2eaad31d7c5276649f8b47881bbabc630d2b29c16a99e0e2a5316e0fd11a6c1a7e28e684b6f2583dcef"}, 0xb0) 2018/01/16 21:48:31 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) 2018/01/16 21:48:31 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a12000)='/dev/vcsa#\x00', 0x80000000, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a12000)={0x4, 0x3, 0xf001, 0x1000, &(0x7f00001ae000/0x1000)=nil}) r1 = socket$inet6_sctp(0xa, 0x20008, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 21:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c88000)={0x9, &(0x7f0000dfc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000287000)={r2, 0x2}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000ea9000-0x1)="ed"}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f00003c8000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00002d8000)={0x0, 0x1e, "82be4da13dc606095a139601900d21d98497d2fc4ff2f2fc78b803644351"}, &(0x7f0000dfb000-0x4)=0x26) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007f6000)={r5, 0x7}, &(0x7f0000522000-0x4)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031b000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a94000)={0x0, 0x7}, &(0x7f0000da5000-0x4)=0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000d1000-0x10)={0x11, 0x30, &(0x7f000007e000)="5b245652ab0ba07874429243f486b0aeac17ee872d77e79973605ae2ba8fee448907e8cf6f94f5b91faa545000114c8f"}) r8 = accept$inet(r4, 0x0, &(0x7f00002b2000)=0x0) stat(&(0x7f0000149000)='./file0\x00', &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() fcntl$getflags(r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009f6000-0x1008)={r5, 0xfffffffffffffd93, "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"}, &(0x7f0000358000-0x4)=0x1008) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000035f000)={r0, r9, r10}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000688000-0x18)={r7, 0x5, 0x0, 0x7e, 0x7fffffff}, &(0x7f0000dc1000-0x4)=0x18) getsockopt$nfc_llcp(r6, 0x118, 0x6, &(0x7f0000fb8000)=""/194, 0xc2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00007d7000)={0xfffffffffffeffff, 0x8}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00007aa000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1a, 0x1d, 0x10, "528a99449365e7a30a2443b262b27ac618bc61090060eadeabb23e590c2eb5e5d8bcac7922b5a172a81303a7f42e9b15aa87af6d539a9139974e9bb4dd3a3826", "f1e9ef4eb5b390b7a3dd7c27b40bee19adceda21f8ad88bea8009ae551172a9a", [0x7fffffff, 0x5], 0x0}) 2018/01/16 21:48:31 executing program 7: llistxattr(&(0x7f000015f000-0x8)='./file0\x00', &(0x7f00006be000)=""/83, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d71000)={{0x1, 0x7, 0x9, 0x809, 0x800, 0x8001}, 0x9, 0xfff, 0x100000000}) 2018/01/16 21:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000d0d000-0x8)=0x3) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x1a) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f00004f9000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffc9c) close(r0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e1f000-0x4)={0x11, 0x0, 0xb47, 0x0}) sendmmsg(r0, &(0x7f000015e000)=[{{&(0x7f000092e000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027d000)=[{&(0x7f0000a28000-0x88)="3959003a31d573900a5ecbaf1be641fdf990d9129f0d3daee974ecb829aa456a41220df585f24997180048d4c45ae12b429a48cf560681266f9067ffa74907b029857ee3b555a04162d5d8c32ec74fec6654ef2645e4c75559d724412b354929e3f69c6eff58966750127597cec3802b3fb33bded4c225b86dcb919aad3e33e6a4b03599f8e28845", 0x88}, {&(0x7f0000c3c000-0x13)="f33fcc92f35c458b9b08c7318d8f1a3f30b573", 0x13}], 0x2, &(0x7f0000681000)=[{0xa0, 0x1, 0xf36, "33b8f6d203495a3935918d78783c3f8a6953664364e0c4f5f982f57215390f79b0c6fcdaa7353b84d60e76470703258fad7fc3e015af3c52324388a246a6b5f823bec42661e0642106357b08cc600309d240125731da328bd199b63a9bd3deb2a78ca4bd2f5f0dcf422cd845c910342a5ba4d7e7a42290925a2ad50e203a58863a692fde048b35a4e0d41b"}], 0xa0, 0x4000}, 0xdd2}, {{&(0x7f0000764000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x2, {0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3ff}}}, 0x3a, &(0x7f0000ee3000)=[{&(0x7f0000e44000)="", 0x0}, {&(0x7f000009f000)="2a9924833a0e33c6dce8c5fac9bebf454a65a4c5d5789a25f639c3d516456e7953b2cffc92062a775a8a796175ad4163b8e6aa5ffe97c91bc257c24a26ded718bb1047a221a5be7b6a7bdd78659dd274f8c4daa1fb69e230579c136c9d7f9378e080e865e858f5a5228eb4c2c6b70860e780850a220fc30ba2b1dd7a4c5bc38719a8d6087c2dfad4266070524a15bae74181c7f8fbb71b364a97a9a706a0d1bf6d983b176e921ed8fe7258b73254aca56e9c4516419e290c2dabc85c98c17a1b5d2bb76e454a22254bc165ef3dd6d02430cdb2c5e20f3a1f72ad9e76c508e8324aac1475fc7bbcf665840f65fdc7b1d85a21b857d44c18", 0xf7}, {&(0x7f00008c3000-0xd3)="203a26a964dca7119eb34e984a13c61285b742284ccada875913d1618d2cd52b4eb9e5042a12bafe9cf9bac55a3f62a6cbb3b46dd1ea19200f089ef83bdbb5b814b18c1525dd9e172a8f317759f63e66fb5c77d0fb445534672e68048f5dbbaa0b59fa170093cda2d388f9fc6f875187b6cb261904dc4559f59268bdb9749efd9f65180bec1b387cdc25581e45d8426af2c598031283fc3c4be00dbfc91fe366c45f4ec960f148c4d3a3ec57bb20a520ef0ea4f64f1a17fef884425a2b31b5e15a78fb619e925b093ca37e8e2e33e043656421", 0xd3}, 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0x1000}, {&(0x7f000028b000-0x3c)="a334e7166c17737656858836e7dcc6e88a056368b011428ea8bd3671d0903de504d49b86441ead28ae58228fadb03eccfefb4c9848164a9af64e5cc0", 0x3c}], 0x6, &(0x7f0000a03000)=[{0xb8, 0x11d, 0x101, "0c1ed7528342d25119031de0df13917a07fa1f738402ca60a20e94785df03239e72b669d5327691e931c618978cc5aa3d41bdc71239d46e79346a42046cb76b7b204047e23add31d04760c58273d45c29bd4a25ab4e804888810cb995a14728fdef67dfec899c5619b3042981fda68f7a2b734dac206a5e91818ec9a83f4e00788cb07b473c3abb782497563fa77b588f73c41bf8a9af5d1585558af8ccabf3efe02efbe5e"}, {0xc8, 0x88, 0x2, "b9438bc7caf5a0947061ecf08598e5bee3831229a46a38e2ee10f0fb3297b93bc62967446e554caa7ef540c4e6b53263ae9f93e59522a4ff2942514a88dcde0ab062ffbc1be57dc61a27976941022c81a3c3b4f4d2484371ea660ae84007022578439a908d719fe3a6c9b7b93207ba4e45dffe8b949b1632257bed6e08479ac138d2c343e13827d86ef2e0b91aa690786d945237715e316519c9b47538148d9bc85b517949e3bb6a966ab78ea2e9f4c8acc13b968d85"}, {0xb0, 0xfa4abe2e1b36ea8f, 0x2, "936669be419df24abacb3481a13c719ae469f5cb37037690e7a348ad3ede5df798348c7fc890e0eb789cfd9f1e44a8945e5b91fd59be978b71fc2048810d1743aa2919867587f6365877a458d6eed6e4f5f55127ec22b25799f289dbbac324c81306218817ec84e892de3420a61093e3d977a0dd90c9a901d4c7dbd3d14e57649eca491b28a6322509a1c5a4eb1b13ad214eadfdf915d802be5c7e7f"}, {0x80, 0xff, 0x100, "50f11945b42000d1025e01ddc8ab9e534076266776f338201a414c54ff23773a07505de55b2e2020042da18433c16c178395b1e95573b1e1acf5efe74a8c0a596bd1506240d47a29cbcd258ebcb06dd56e81fd8542b4bc5a0a11874291be3cccc370d8ad9384becd0611680611"}, {0x58, 0x108, 0x7f, "66eed44a5d242d4768f40a5515aa9c380aa37663fef0efa856c65c896b3033feecb242c2201381c7b9a2957fa721a1a6174e0f4c58d188ba3d78b056ce86ac292ceaf3c79c"}, {0x80, 0x11f, 0x101, "dc54971b1ec61cdb16b960682abe7b5a29208a5f9b0d9562a0ba0779ade23bd17f1ed25ca1d45639e819a29e8d8539efaee216656cfd230a22eea6639c14194a719e05092cdf6e1c656e274f087fd20870850873d9d50709d8cd42bf417597506dff17e55a0e475bea3b05"}, {0xc0, 0x84, 0x8, "1754ac0967842af067da4d54754b616ef7c8a5db65089a6bb0cc5874699fdd28d04265403f51f62144acbe7f2c44145d31108056c7a0052de9d6f9f197f1d24e72db2b67a572a39854ee131199665bf58fd2b06723e51bc60d0dceb57e91924a8e084ba7c6c08364e35df1585e94af35fc32120d8a5fe7b54159072306095b79e94a3b377b7761306083af3fb75f1d02bda63b60dc5ed666dcc510d8687b73dcc4b224776c14121effb52f777a71a2"}, {0xf8, 0x1, 0x800, "3bb276d8f4c03385c94b8a1005c550e51f2c788a9dd98a35102a2caa0593e885a6f87f9244159d0fb9e6bc42fff0f90a549ae3445657ca3d73d252f3f6e9f2677f381612ea32f8082f9608e8341b59f67a0948aa5c344f0f4ef546923e4ff9c150b9c2c53c7bb3abe8a6ac68669c497878f6c7a915039046359d615a93427643d035ba339572438d3ea076cbcda7b21c9866091b878437c84edc495267937f9e7b1d6b0538ac58d0a72b90efb34054cabd3b8bec138fcfd1bc0702d1d20aa7751b2d25220487e38fb6d1db917150bc5337df4fc403c810feb93b7ce266367abda7dd8720"}, {0xc8, 0x12d, 0x1f, "ff81be41cf6630e2577559c654e120c9b13f341438171e005a6593753fdcc9b6c36cb450a516020c7675b7faf88dec55d00b9cea4c7db686ef3702a7df2a24f0824d16ad63dcb9ead09f1cab29ae74657dbb6ea3f16460a0138c5a6da4cc2d38ff56e86e8b074e4118afaa86c2a193e528eb5f10c931731a70e3ecf6db63130cc157c7cf695a22c74e14d4b76f1c1c81e97ccf1cefd9984f0e6aa31ad4b70d943e35d119f0808ae829dc7b4cc0635ee6c31423ca9ed9"}], 0x608, 0x4000000}, 0x3}], 0x2, 0x40000) 2018/01/16 21:48:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000466000-0xa)='/dev/vcs#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x0, 0x7}, {0x8000, 0x80000001}, 0xfffffffeffffffff, 0x1, 0x91, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/16 21:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b8f000)=@assoc_value={0x0, 0x5f87431}, &(0x7f0000139000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007b6000)={r2, 0x8000}, &(0x7f00008fd000)=0x8) msgctl$IPC_RMID(r1, 0x0) [ 88.906285] binder: 14737 RLIMIT_NICE not set [ 88.962255] binder: 14723:14740 ioctl 40086408 207d7000 returned -22 [ 89.023660] binder: BINDER_SET_CONTEXT_MGR already set [ 89.029040] binder: 14723:14737 ioctl 40046207 0 returned -16 [ 89.047907] binder_alloc: 14723: binder_alloc_buf, no vma [ 89.053606] binder: 14723:14744 transaction failed 29189/-3, size 0-0 line 2903 [ 89.061121] binder: 14723:14737 ioctl 40086408 207d7000 returned -22 2018/01/16 21:48:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap$binder(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x1000002, 0x21010, r0, 0x0) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f0000acb000-0x7c)=""/124, 0xfffffffffffffe87) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/16 21:48:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x3) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x8, 0x800) r1 = request_key(&(0x7f0000018000-0xb)='asymmetric\x00', &(0x7f00007a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ee000)='.{\x00', 0xfffffffffffffffa) add_key$user(&(0x7f000011b000)='user\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c73000-0xee)="6a106a2a2c8bb94c49b798e4ecbccdc82e3af0513987eed7e75a7c3c2c0c2f299ea7f3b816634d0e6883a53afc59fdc0f27216003057e4b13babdfdeecdfef5d061acf1d1e1c3abceade8807e0afd74ba9a211d19acc28b570d7a8c0c05db388399afe419d471be87fdf600a0c8b539cdd6c781408839014c4b07970b6642dd226e72d4c6aa201618d0c3b3645aa501f0412f8af20f1111197a6b6dd672f6e71571aad27d91848a0c33c8fbe86b4b6a54727db5da3597599c7a4dd86a306d0f16ca62a07d27357eb3a685a879bae7b07acc3c4d6035c493e887177bf1d4eea58a74a3ef318afb114b3fa59a0ab3a", 0xee, r1) 2018/01/16 21:48:32 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000001, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) 2018/01/16 21:48:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x368f, &(0x7f000005a000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008b5000-0x8)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000035000)='/dev/audio#\x00', 0x10000, 0x400000) io_cancel(r0, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000c35000)="8e1a1257fe14f40ff5f4622672c98c28556564855ab5b751e09ad44a33aa92b213d9ddbe65b87a8c9a2d9368441e78a46f505df73aa1dbfa5e33db17adcca41fe7989331401d7c89fb8715b69ff9efeced7b16f6acf01be404a4ab63d0a838c6a2ea17baa42d10dce1c15d3fb31711c6b640dc81338f6bfe9e5798832bee57c246735c564c5ba942313ebbbfb4feeacbedd8d89700b3c6e32a0ac49c026084ee02f6d44ea7761a5fd64bdf6e5738c42c4ba9fc030f02ba34a31f0b840a28e8600317d8f0e62fd5b8353aa360a838d1c0f5a0e5446b500fdfc48025d8bc67d117b035e38af60b19", 0xe7, 0x8, 0x0, 0x0, r2}, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00004ed000)=0x0, &(0x7f00000fa000-0x4)=0x4) 2018/01/16 21:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000bf1000)={0x5, 0x10001, 0x368, 0x41, &(0x7f0000035000-0x41)=""/65, 0x6a, &(0x7f00003b0000-0x6a)=""/106, 0xa2, &(0x7f000010d000-0xa2)=""/162}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/16 21:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r3+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) signalfd4(r2, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 21:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000b6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000ef3000)='./file0\x00', r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r3, &(0x7f0000850000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095d000-0x4)=0x10) r4 = accept$alg(r2, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d36000-0x11)='/dev/vga_arbiter\x00', 0x501200, 0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000df4000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000082a000)={0x0, 0x5}, &(0x7f0000e39000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000dff000-0x8)=@assoc_value={r6, 0x8}, &(0x7f0000b82000-0x4)=0x8) r7 = gettid() ptrace$setsig(0x4203, r7, 0x6, &(0x7f0000e19000)={0x2c, 0x4, 0x33a, 0x5}) syz_open_dev$dspn(&(0x7f0000fc2000)='/dev/dsp#\x00', 0x1, 0x400) sendmsg$alg(r4, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000027e000)={0xfffffffffffffff9, 0x2, 0x8d51, 0xd3db, 0x1deffcd364cf099e, 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) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') [ 89.074625] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.080471] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 21:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x41ac3655) 2018/01/16 21:48:32 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x200000, 0x29) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x10) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000d000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000c000)=@assoc_id=r3, &(0x7f000000c000)=0x4) syz_emit_ethernet(0x6a, &(0x7f0000002000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x5, "3a8180"}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/16 21:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004e5000-0x4)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000494000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 21:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000853000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 21:48:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0xe7f)='./file0\x00', 0x0, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/119) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') socket$unix(0x1, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept4$netrom(r2, &(0x7f0000eac000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000847000-0x4)=0x48, 0x80000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r2, &(0x7f00000f9000)=[], 0x1000000000000173) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000393000)=@common='tunl0\x00', 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000c73000-0x8)=0x6) 2018/01/16 21:48:32 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000cbf000)={0x0, 0x0}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000b36000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000bd3000-0x8)=0x9) sendfile(r2, r3, &(0x7f0000023000)=0x80, 0x26a950b) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000332000)=0x9, 0xfffffffffffffe34) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00002a8000)=0x80, 0x4) 2018/01/16 21:48:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00008d0000)='./file0\x00', 0x200) lstat(&(0x7f0000086000-0x8)='./file0\x00', &(0x7f0000e4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000dce000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400880) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000e2c000)=0xc) syz_fuseblk_mount(&(0x7f0000492000)='./file1\x00', &(0x7f0000c0d000)='./file0\x00', 0x0, r3, r4, 0x9, 0x3, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ee0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000-0x4)=0x4) ioctl$int_in(r0, 0x0, &(0x7f0000605000-0x8)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000084f000)={0x0, 0x401}, &(0x7f0000620000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc4000)=@assoc_value={r5, 0x49cf2a41}, 0x8) vmsplice(r2, &(0x7f0000378000-0x40)=[], 0x33d, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b02000-0x2c)=[@in6={0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/16 21:48:32 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000042e000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d27000-0x4)=0x8000, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000477000)=0xffffffffffffff00, 0xfffffffffffffd62) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000839000-0x4)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000d26000)='ns\x00') 2018/01/16 21:48:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=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}, {{@in=@empty=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}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000012000)={0xfffffffffffffff8, 0xd7, r2, 0x0, r3, 0x80, 0x4, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x8001, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e79000-0xb)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008ec000)=@buf={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/16 21:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f68000-0xb)='/dev/midi#\x00', 0x7, 0x4800) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000d9c000)=0x0, &(0x7f0000613000-0x4)=0x4) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) connect$bt_sco(r0, &(0x7f0000441000-0x8)={0x1f, {0x100000001, 0x81, 0x5, 0xf2ff, 0xacb1, 0x4}}, 0x8) 2018/01/16 21:48:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000222000-0x12)='/dev/snd/pcmC#D#c\x00', 0x773, 0x8000) getpeername$inet(r0, &(0x7f0000832000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000619000-0x4)=0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000001000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) epoll_create(0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000065f000)={r4, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/16 21:48:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x47151733be9b7985, &(0x7f0000847000)=""/10, &(0x7f000020b000)=0xa) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004c0000)='/dev/vcs#\x00', 0x2, 0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f05000-0x4)=0x249c5770, 0x4) bind$alg(r1, &(0x7f0000276000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/16 21:48:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00007d0000)="", 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xce0caa5ca0a11eaa, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000098e000-0x8)={0x0, 0x8}, &(0x7f00002cb000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000)=""/168) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) 2018/01/16 21:48:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003f000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000014e000-0x8)=0x5) r1 = socket(0x18, 0x0, 0x1) accept4$llc(r1, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000739000)=0x10, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mkdir(&(0x7f000023e000-0x8)='./file0\x00', 0x41) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 21:48:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006c9000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000070a000/0x3000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 21:48:32 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x900, 0x6) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000dbf000)='/dev/audio#\x00', 0x6, 0x20000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000026f000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000dbe000)='=', 0x1, 0x0, &(0x7f0000384000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6c000)='./file0\x00', 0x7c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000)={0x0, 0x0}) 2018/01/16 21:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 21:48:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() ioprio_get$uid(0x3, r3) r4 = syz_open_pts(r2, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:32 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b06000)={r1, 0x28, &(0x7f0000b07000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054a000-0xc)={r3, 0x3, 0x18}, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006d7000)={0x10000000000000cb, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/16 21:48:32 executing program 5: mlock2(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f00003cd000)={0x0, 0x0, &(0x7f00004fa000-0x10)={&(0x7f00002a4000-0xe8)={0x2, 0x4, 0x1f, 0x3, 0x1d, 0x0, 0x7, 0x3, [@sadb_address={0x5, 0x5, 0x825964fb176eb3a9, 0x80, 0x0, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x0, 0x5, {0x6, 0xff, 0x2, 0x7ff, 0x0, 0x3f, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_lifetime={0x4, 0x7, 0x8000, 0x80000001, 0x1f, 0x6}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x0, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x319, 0x0, 0x0, 0x7, 0x6}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b, 0x10, 0x10}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00009e8000-0x7)='ns/uts\x00') accept$ax25(r1, &(0x7f0000e69000)={0x0, {""/7}, 0x0}, &(0x7f0000807000-0x4)=0x10) 2018/01/16 21:48:32 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000001000)=""/60, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000002000)="") mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) 2018/01/16 21:48:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000048000)={0x0, 0x8, 0x2, [0x5, 0x0]}, &(0x7f000094a000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f9000)={r1, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 21:48:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aa9000)={&(0x7f0000b0b000-0x12)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000c39000-0x30)=[{&(0x7f0000561000)=""/92, 0x5c}, {&(0x7f00000ef000-0x57)=""/87, 0x57}, {&(0x7f0000aca000)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x40}, 0x40010003) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/16 21:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/mixer\x00', 0x140, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000253000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f0000d80000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000393000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000afe000)=""/221, 0xdd, 0x102, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a3d000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)=0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:48:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce6000)='maps\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) lseek(r0, 0x0, 0x1) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dcd000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000762000)={0x7, [0x2, 0x5, 0x4d90, 0xffffffffffff8f6c, 0xff, 0x1, 0xfffffffffffffffc]}, &(0x7f00003ff000-0x4)=0x12) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) 2018/01/16 21:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f000005b000-0x8)={0x19980330, r0}, &(0x7f0000cc0000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/checkreqprot\x00', 0x48400, 0x0) rt_sigtimedwait(&(0x7f0000a04000-0x8)={0x40}, 0x0, &(0x7f0000008000)={0x77359400, 0x0}, 0x8) 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x19, 0x6, 0x0, 0x0, 0xfffffffffffffffa, "7565b87e0700000097cf4e4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75fc485603a0156c397568949c520a6bb086a7ce49db11a8465f", 0x0}, 0x60) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0xa80) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fce000-0xf5)="2ee4df8a918f57885080778579e33f3b0b0c765c21afcc88122738ef6b1dea9fa63c678ce2337f062085f83c516360b813b61d2332e6ed313b4827c1f785e22ee68b02c8056691c998ab3b0ee53b086c55280c51fe9897e9fd78a86efdbbca8d0ec2fcf454aad02a409036fab5a20eddffd6449c4d17afbf5aee1f66210492bc8bb839e73f873f5594bfa5f83bc97b9f7024997a8bd2327556b4142ef9f3d7a9e5446e287ed5c31b3548cb93b9d11d5197c308d91a2fc5b11be725c350db94034dceb6fa86a98e63ab0be25325d0f038c6f073594c2ab2cda106ceb87e2e302caaa434f11e11c90e588298e4ab7d5afe9d77a71c83", 0xf5) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003c9000-0x4)=0x0, &(0x7f00002c4000)=0x4) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000446000-0x8)={0x0, 0x0}, 0x5fffeca63069ff7c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = request_key(&(0x7f0000c88000)='trusted\x00', &(0x7f00000c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a65000)='\x00', 0xffffffffffffffff) r4 = add_key$user(&(0x7f00002af000)='user\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f46000)="0329bf0442ec322db77fb13187d8f7979317e7a5d26d9a3aebe180bc733851db33dc528def1ae09437f83b69aa5d73043af8f7689caa4d0080579ce6aae92c4daf8d98eb0cb635e92464cf424f6054aa40428000ef4cb849afdd9b301e66dbfee7b4bbbd8af3d20581c14f82fd4913c2fd76b1fb47d9538310eb83b68afcb052a4242af7a165ec1a5e1a", 0x8a, 0xfffffffffffffffd) r5 = add_key(&(0x7f000020e000)='user\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ae000)="7a8224f40a2f4857ea32bea0b8bd8d56e1808a8bfd03bfb2d70b8424505ae7b3a78c64b8da10e342d8ccf55263e17ce1966dafbc077acd9bdba282a218fd3fb35f46860200ea884811a9bfb44990b61d1a0ec2a178ffb7c801b6fe8efec4a16eeaa27a22f69a658cc217144039672f8c4b5eac03d7dd6dd003ec8dee46007261ef6c653107192cf83a369771a495e7682ef93b1a309092d79850d115a925e1903c57b05cba58c62bb5b18c01b14d0e878ba6e4c74d6e440ad3e8825080", 0xbd, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000236000)={r3, r4, r5}, &(0x7f0000d7c000-0x1000)=""/4096, 0x1000, &(0x7f0000339000-0x38)={&(0x7f0000d83000)={'michael_mic-generic\x00'}, &(0x7f000096a000-0xde)="c35c43e29afd6e73be66cc2722bfd1aed86585b2720a96b814f795d8d9955ec1453aa693e98887edea36cb526a2b04f8a60a504537c4676f86057722e41d63b18958b2d9c55296fc9f638fd05b9c5b8d5a13ff7b54b40fe0cd63d155dd5aa9c9b35bc3428a0c8123ea504192b190e52446f702fc388ef5088ee2f1bc5f08921c20882d75196b32d2c00a1eaa4a1133aa69f8abe16fb890a6e78209a90f125d38e00a2680573a78fb2ba146623004fa41462103c62797e01affb3ff2cc412ccfceff174a4bdc23ea98e9479a16a7e1f000d70d99d075f319e33757f373a47", 0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000081b000)={&(0x7f0000d48000/0x4000)=nil, 0xf8, 0x0, 0x2, &(0x7f0000860000/0x1000)=nil, 0x401}) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x1ff) request_key(&(0x7f0000c11000-0x5)='user\x00', &(0x7f00008a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d07000)=')security\x00', r3) sendfile(r1, r6, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/16 21:48:33 executing program 0: setrlimit(0x0, &(0x7f0000aaf000)={0x1, 0x8}) 2018/01/16 21:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e7c000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = semget$private(0x0, 0x3, 0x182) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f00009b0000)=[{0x7, 0x0, 0x800}, {0x3, 0x7, 0x800}, {0x3, 0x100, 0x800}], 0x3, &(0x7f0000cad000-0x10)={0x0, 0x989680}) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, 0xfeb8) 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000014000)=0x0) r1 = epoll_create(0xfffffffffffffffe) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$mouse(&(0x7f00008c5000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40) r4 = accept$nfc_llcp(r3, &(0x7f0000b53000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ac4000-0x4)=0x60) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000784000)={"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"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00008d6000)={0x296cf4efae8d1ba, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x5}]}, 0x10) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000b1c000)='./file0\x00', &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000462000)='./file0\x00', &(0x7f0000375000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000081d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={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}}, &(0x7f0000ca0000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000069c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005de000)=0xc) lstat(&(0x7f00008b1000-0x8)='./file0\x00', &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000b48000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e34000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0xc) lstat(&(0x7f0000077000)='./file0\x00', &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000890000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0xe8) lstat(&(0x7f00004a3000)='./file0\x00', &(0x7f0000102000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000015c000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000)=0xe8) stat(&(0x7f0000db6000-0x8)='./file0\x00', &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006ab000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000-0x4)=0xe8) stat(&(0x7f000072a000-0x8)='./file0\x00', &(0x7f0000ace000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004de000-0xe8)={{{@in6=@remote={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, @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}}, &(0x7f0000eef000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0xc) getresuid(&(0x7f0000ef1000-0x4)=0x0, &(0x7f00005ea000-0x4)=0x0, &(0x7f000016f000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000024e000)={0x0, 0x0, 0x0}, &(0x7f000087c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bd9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8) fstat(r6, &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ada000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b6f000-0x4)=0x0, &(0x7f0000105000)=0x0, &(0x7f0000b87000)=0x0) r30 = socket$kcm(0x29, 0x2, 0x0) lstat(&(0x7f000017d000)='./file0\x00', &(0x7f000093f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002ec000-0x8)='./file0\x00', &(0x7f0000c8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000009c000)=0x0, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000749000-0x4)=0x0) r34 = getegid() r35 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b4b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f00000c5000)=0xe8) getresgid(&(0x7f0000038000)=0x0, &(0x7f0000a09000)=0x0, &(0x7f0000027000-0x4)=0x0) r38 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b0d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000700000)={0x0, 0x0, 0x0}, &(0x7f000066a000)=0xc) fstat(r5, &(0x7f00000f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00002fe000)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005ca000)={0x0, 0x0, 0x0}, &(0x7f0000ae6000-0x4)=0xc) getgroups(0x5, &(0x7f0000ead000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r6, &(0x7f0000a60000-0x1c0)=[{&(0x7f000064a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b08000-0x20)=[{&(0x7f0000f7b000-0xa8)="891b5a4cf3190e4a0a05502fc193bf8653b47e683f419ebb9f2044a5821a323c15d40a167af686d0720f359652c89df385c30ce2e0099d1a60b32ca8e3cc303b15a49857c5d77f7105f137428cb488373bc4e736f7ff368764c12b526cc0e5b273c6f1f7dfd563c2ebb14530eefbf16ac55afbd86fc9fdfb54574d323e0dead8be33b4fe50b47e39c79a6ac2b0c689f8d4d8f4417eb9a7988e45cdc0a036cc30a8607143819468e4", 0xa8}, {&(0x7f0000afc000-0x5a)="c57c57f5820492c4f093c10bf63a894f7b1f3ef725a748e33f545465850a97a31bd3227d42a62cd6879f7dd009520ed0231b49a5f0bfaadeed95f92b97c6c8ee8b72f39c1a604d0f16ae2affced80bbf621765600d9cfbf3529f", 0x5a}], 0x2, &(0x7f0000fdf000)=[@rights={0x28, 0x1, 0x1, [r0, r5, r5, r1, r6]}, @rights={0x18, 0x1, 0x1, [r0, r7]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r6, r5, r5, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}], 0xb0, 0x0}, {&(0x7f0000e9b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000613000-0x30)=[{&(0x7f0000d9e000)="b8dc3d8e914b3a8fcd7d070a73a3f2fe7817c354385e19bd04903f21b6dc88c34ecee987391bb505c0aef19650", 0x2d}, {&(0x7f0000818000)="23f5185d6a884c4e6f369f940a0b07505ef6c20ab7850f9cca7b414fe401a0cb520b0c34a195615f2c053197328f68133e763f27809ea6cb05125fa5107d0cf3223bd802883e819c3fd1ec42784d88278476bf716eb4216afbcbd1a3f2f19818c6", 0x61}, {&(0x7f00004eb000)="9b778527f9b37f45248586a9a24dbdbae99902577eba0aa1dff0ea2379b9cde91b57598e1121b4605fc070004c36cf2a7ec8cda623202168723cf49abea78bba567b83a17dae8e053a1b9b349826417dad50e42c9d8a0285f76a", 0x5a}], 0x3, &(0x7f000076c000-0x110)=[@cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r4, r1]}, @rights={0x28, 0x1, 0x1, [r1, r5, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x28, 0x1, 0x1, [r4, r0, r4, r3, r6, r5]}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @rights={0x20, 0x1, 0x1, [r5, r1, r3, r1]}], 0x110, 0x404c000}, {&(0x7f0000fa3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ed000-0x90)=[{&(0x7f00006f0000)="cc36f9c94f077dd633e8c72f7f137ee08e9eb1d9f758b4af54547a83fb7d7bc800abd5629d29c007cd623da5e1abc2d902129a94f941832fc1922a567e6a40c22ddd972e1cc7b5648145fce9e65c69f10ec7a37d85f28feba5f985e4e09225568cddceae4bf1ab593fdca25b5d0126d4dcc65109a32f7a360285147023ef1cefdf79b9c36a5df27af1981c0a207ba9878f5b66c5ba411d670a80712527ca4b510e818ca5d2cd078f11919a0a5c82c95fe1588eb45a75afa11bc803063c60307d1ab17af348967603ec694520e4456e11846fcf285fe94eaa2694b80c89d0c904194598c898bb756b8a79d522897bb291f1c6ab92967c23", 0xf7}, {&(0x7f0000ed8000)="d99f63524135ca909cf7ef9c67d3680345db6318e1653851470a111fb523d2eaa938", 0x22}, {&(0x7f0000561000)="3fea180c150f15c57ad0314da547c9797b85be4a28790a56d76488367c307d953c12a8cf8969dc2d5eeea5abbd707dc1c4cca6c93a5ceb8aabbeed3169b4f6e1ec54efb8b079b1ca4ab02051d4f7db916c58a91f0d82e923a543ea25d02da73ead6b6405ab41647495f8104d86606243c0808bfd2b05c95fda6a4ed8dd45f7a2e6a1d7c1f99ce9113c7bb16c376dc3b480defe5407f5de5e4ff6a19113a9e187193b92ff1df237b394096f3c19f6bc64fb5e00394036704fa61466131b86b3d9520ac8e16df856a325ed5292fc218878d1c51cc5b7a79e134c35634d6f5529dfd15e36f820765ccf8db1c059b5a02f4cc9d3117c45a31178", 0xf8}, {&(0x7f00007c7000)="e3f7657c8e7524", 0x7}, {&(0x7f000008c000-0xa1)="2c6fd089c1f391713c081a5e66bbdfcfbfad01aa550e8e52ac5a87d2c36d09d9e45c2ef4c29920daac69eb1e6bc47fbc034d9c78f46a4611cb497cfc23241b0abe3dcebf0866cfd944099e0c04f435c5c82be9517fcc3e2f9519b0ec6fbf8e045005c328e3c83c38efef94c73d6cbaf30038d37a63f8915f8735ef7e7102b24536d340e6a4e97427d931c267f222cdf1cfa107f9153c7200718a5893e49739bc50", 0xa1}, {&(0x7f0000cdc000-0xeb)="2a49b5c801a206a7d784255f1c93af80cf59517a2bd9527a6f22bdeda276ec789394282feced697ccaf038a3a07dad2d4a9fccabd64841a96fceffc22ec7e3dd3a470dd814e979630ceee13d74661a239560491469afe9325dca60cb3f77b21fc566dd204a476d945e72f573e9cf5abb292cb274a5d73cde684b723ff27000a124cecf20e872248fe37947ae70298d29bdd19c0652f2d4c7c59867657ddd2cbb8e1bdd683220f60ec5429fa5cba501a6baf1511ead22ca6e05f716d1311bf948c3ede0412af6c597f38d8782f3a578044fe0bf78fda36bcaa898abf643f825bc5d0651704c69fcad713367", 0xeb}, {&(0x7f0000d7c000-0xc8)="1691e13c19bd6c7d122175ffd5a6a8cba99097da7d073d7ca676eea31618a9578f4e610a65179c9fe8d1abc07fd670005a567d80f4392ce4befb9a339918d21a6b5521cbd5ffa6f87b5c701164322d0b49f4d3a1b4a791a01060136c104ffd19cc472bcb4b9d0d6d7c2bfb3430cb158296998a4bd9fe9046c3de7b51f250042a8d474a19a1eb9282b004f29571482c8045f2691c44ea8814cb98e1951b50d2ff5ac6f0964542b240a3d2fc4fa07656fdce4ee2aa646a59b97f526f497543a94a043f901dbaf5973b", 0xc8}, {&(0x7f0000b74000)="72e2c30caf856801992db3f8c02640a94bf51e74b20597009f7b4fbc7b448dc652b1b8ccdde4c12328cef53523eaad3e3688a7824d93", 0x36}, 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0x1000}, {&(0x7f00007c1000)="91da932e2b8f5135661e5a4d9d8b512f5a985db073d4dcd34e615d3086b39b2ec78443cc8ba6d8fb1023ba744ae8703f1c3076d475111b4100d907d0640d623bc54553eed37cc4fc63356d4f3c3db2b369d9bf3d8ffb33e8745bc114c29766d67c1c127b09f13846e4398934afe1833f31c424bdcade5911d2c7a8c54c4f280291180e1d964286cf80f436561239b7e26398e5f592053bb3718fc3a13a5e1f1bd14cef3a939b6cd6553811afa0f35af7de66781581efb194137190d96747d1fd811da411bd87eaaf9b3fd9b3ca15", 0xce}, {&(0x7f0000060000)="9f5f3ca6aa735ba64940bd17731d872d49e483900f764f20b942a611e1a7f2a4184b6b926a373a047d1674a494e59467b9de3626551cc5894354270675c921335e9e22037706ab8bba40cede5693bdc58ffd9c4740d3b4a58772e3f152d6a87b3af3e3e7b86fd838a84e0eb0abf8160d3fd86b46bbbc736a6b6dd1518de1702f762470040aca489b4a2f01627173d78c0d22d9929dbac6ba6b1197f9245802f7978ba72bc1cd721bc249a3bf3fdeb25c6d2d53aa4a70c6d597e4d536594ec8fa1b40fcf4b543d154a5c40489a3", 0xcd}, {&(0x7f00004a7000)="881e3d09a17b32e38cf2329e2de80e00a6d1a30d2eae7314f5bb951860ea9f6d22d977b1347562bb34bf39a5b5f9259e07f5cc18db097d8d67d0f9ae22c88745c1bdee3df247f8ac6486f29ca293429c8e160643a187b8c7a651ad5b1eaf8423c9951760aff5632bb9c8d9536085353ec1cc4eb46b9eae1666746ef4a7c9e8", 0x7f}], 0x4, &(0x7f00007ba000)=[@rights={0x38, 0x1, 0x1, [r6, r0, r6, r1, r5, r3, r5, r5, r6]}, @cred={0x20, 0x1, 0x2, r2, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r6, r5, r1, r6]}, @cred={0x20, 0x1, 0x2, r2, r22, r23}, @cred={0x20, 0x1, 0x2, r2, r24, r25}], 0xc0, 0x2000c000}, {&(0x7f000010c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000073e000)=[{&(0x7f0000cd8000)="fdb64af7f77243bd2870688d8d1f69c31c4123d6c1472924060e32c19e82e8ff637d8a2cdcd696a079b58d2c33b9f5f32c5e5839d0b31ee4e94e5f80da92126ae3614485cf7befeb478d1c6c1974ad2f6aff69039bd33d7d09edac15b5dfd707b3d7c47ad060859b293f8095a49f692410ff9d6924d5c266251d12131d3135755b66dcf37d945f3dc504521e8ee3040cf6d4f36bce18da3e9c10c3a086fc509245e82bcb0961715e20502c", 0xab}, {&(0x7f0000caf000)="c36ebb71464933992bfbba27f858ad0115d7139eb6aa4b082810a47215f1de97e83d86184cce138c5bd91a4715f4f62041e9de44882697e4abbe7ed1f933770e49ff1f85279addcdaead729aedc9651c66b7b78ffe73a1544d4c0fddfd5344916b365c00f01c104ab2f48944970badd09316f0469e498ceae2f44c2408972e4c86561a2cbf1f7324b680f92eb3eb809c44d9b976e955d7e77a00af0f763ebecc33bdb4a50b05b9b1b89541880bc88b14a3d8f310cd8332a13c6fe6e4bcf72ce1745886522cec492bb207528048f0b9e6d5572b38", 0xd4}, {&(0x7f00003b9000-0x8e)="6bf32710137002d34cce9e0432b5973e6d94847695478eabd93c680a291e50e40739e737c0d1d1c302f2fd530843700b014f44509356749a85175640c987983d67e0420e5f0467e4f2476925882a949ed3341b09509626a8e3dd28cf1a661885b3c4cc67a6d76cd8346631940db44b553d574a8736fdc171b84ed02d1a9a16ba648a09fd4b1ffc515211f4adb3f1", 0x8e}], 0x3, &(0x7f000076e000)=[@rights={0x20, 0x1, 0x1, [r6, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r26, r27}, @cred={0x20, 0x1, 0x2, r2, r28, r29}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r5]}, @rights={0x28, 0x1, 0x1, [r4, r1, r30, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r31, r32}, @cred={0x20, 0x1, 0x2, r2, r33, r34}, @rights={0x30, 0x1, 0x1, [r5, r4, r1, r35, r3, r6, r1]}, @rights={0x38, 0x1, 0x1, [r4, r6, r6, r6, r0, r1, r4, r4, r6]}], 0x150, 0x40}, {&(0x7f00008f3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066c000)=[{&(0x7f0000ba2000-0xe2)="6c80309837faeb64bd40e6b3ac2afcbcac18e5f7fc5af203ec004d6e16f8540185f4dd6455f1df7ea5c9289a75d7ab65badb54451ebe460d4dfee5e08b2dfc92381c95f17ee6782b44829ce74243db6ee770bada28bfffa37a50c342fd16a5fe620b78efb11217bedea3d3a5d59366e3e576843968898025aa5c6ee8e3962575dae7f3ef3cde2fdba9aea6045574020de0e59da18dbe9f702cda58aabe18a8778b10e445a8ac9c5ee9f7b31b035d2e756859469c0867370359d460fb3c0a62308a0b9a89fd2047015378d57677d6ebc5e83fd7c3a54647826b5fa1f9f12cf2b79ae1", 0xe2}, {&(0x7f0000cf1000)="1650c98e5aedae4875f2f1dcffd04278a4f046009293d409d870a5daac39422aa03e5e4133be242869a27ef109f048bc92d8dafc6d10b405baf837e2494f6be6b19ff2b5f60f85bdd945f9052d107aef52264d5dbc9d8c84dc6d9e4760e566ca6b47d4f33f9ca0494bc20a90be5d7c1f342a7f197265022aeec2075d159cad8c4f951a6f87219e469636f5337330c7c4d52d66b6c8f6b6368b5a022b8f2f38357ea005a79951c6aadc7fde834e3b6392046c3b69e695a788471ec983e6ba509a5c875d6e9fad057631ae8f39a8c0", 0xce}, {&(0x7f000019b000-0x15)="b1405e37dc6e8d1ef82a1c44103fa07b8839cd2752", 0x15}, {&(0x7f000005e000-0x85)="9d095f2c1c4326046edfa9a2f73e37dd3683ae6e8f4eaf40a7f02bdeb6c6e0f20cdfcc9a15b9274bdf7147834e7fd79b20eeb94e494929dae71fd290a9c32fb039b2bca5a933ddb556cfa9b8ad3f21361aded6f38ca00ee29d376764446cb6ae403386ab5b0b2f237b27188f9ce66b7ce550cf3a332e6df90d56524a40a32359f197756125", 0x85}, {&(0x7f0000a7a000)="7c5b428aaac13a5f1add2b446e22af42d4b903b707a0998d9c033068db23243a739a4a2553af6d8dfdc7db8d735c7112dfa020e9d63c8534638190d595e4ffc772705d69c767a714a0547eadc1038ef901f9f143e55ecbeb1fc95b8544ab6881aa9e414cc07e5dde4b83eb44a6421d53f2c68782ab42ef6cae895e1e5f430139ea890ffe616046b8053172b729114fc5474385fcd64e625e07194e6757b7320110235e727c51f6d780b6191755c047ca8e2056e60f9f79c31a4986538c0a722a6c1aa6e376b28d2a921c", 0xca}, {&(0x7f000076f000)="0f807b538668b8853d78ed7dcc019a3819cd777693d17c5783503ab5f9dd6bf01a096c9cb7aef48a41153ac6c24102e6c7f824eddc658391d5d4a35914e346", 0x3f}, {&(0x7f0000286000-0x65)="32d36653123a174b3cf873dca77ab6035322ee52387f52fa40ed98fc6a3379c75ba0430293db5b83791af839deb127000650a1a8cd0856c12d75df30c2d2032fbae6e69bd194bac6e3afebf250005e0f8ef071ad60068f507d238a429e77de12711484548b", 0x65}, {&(0x7f000043f000-0xdd)="cd78551e56b7bae1c090725522afe5091f81186dd74a62f365b2f36f17075eb1596d8ecb2a404d71aae9bc76b8fc6ccde9e19049cc1ef1b7c9d4ec31f6784e322fd5e9874b732b1fdf1a3ea283537bde020bfd8d4d2c807f11ba46d5422679a925e106beb231bcec67f4cdc69cbe73f2c616cf935768a0b149f2990a6101d84fb37469894338d79caed88a5e64a1aa60d57670bc539d151740377f07810e6bb3f0a15d878f9b4cb23d479eda262ed930db41ece66cb1945575fd938b811dbb15b18c061ae44441f1123cc709c97c87714b831f544a5af7e81609f25e16", 0xdd}], 0x8, &(0x7f00007d0000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r36, r37}], 0x20, 0x8000}, {&(0x7f0000a88000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000596000-0x70)=[{&(0x7f00000ea000-0xe)="0f9e195dcab218fbfda7d44f9380", 0xe}, {&(0x7f0000e87000)="", 0x0}, {&(0x7f00007d1000)="ba6c86219c7009f6b61b8c8da39cc1e2977d17ec940c8bae8dc73817ebb88d6c38c86e6c258cbb897f1e4b6f0d1c2df476a6f3d63a2d06d3ba9788c9a9b321b7c2201a4295c06f53d7515fc82211b2f0ac1c8b429017a0ca50a342d353a1124a89aac3701db00df854d2efb5341ca628c91149a8b8627a3d2eebd9c53749845f89ac2fbaf8a2d29239cb3227778ecc0a7f6d3843a80c30b0dd88bdeaad", 0x9d}, {&(0x7f00007a3000-0x96)="32f21a83476240cf3280cefafcf7a8e106a87c0d58380680c27e9c5f76e5c49db2f92e001da4a82315edaed698aab8774aa0d4197d58ce9c0d1e7ad330a098c4a8a495212fbd854ddb9dc0cd55ccc5fd3dabb9770efe814c79635a03961f88e973c6719243aa11f2dbd917a4b9707a88e4dc3ff227c3d777abfee2c54ca7ecb6fe30596b57eea2f2792c8703c0eb1e9136fc374fcc09", 0x96}, {&(0x7f0000006000)="1899c15f888420064cf88a836b75faa02b6feaf1f603c9e0349b72b76b9e6ba5642dceae2789cfdd44204a625d89a996c78cf3ae8cc92ecfe1cae4bcc6bc7cd0da1a1a8f28183c0fcb1aee78de72cf994b5daf3d2198443cdaaa2fe7a4bd85db2f766b55e3a800fcaa46c81ebf3df22e5addad16388f7aa91e94147e16d15bf529d6278423f28fe9bfec8e7b7e56091e7d32fa752ab81413445e95ba5fdcf67753201b03fa69f41f747440e5a6007c90b3dd224271c6b823fbabddcb048b5dbf025a2bf4c348", 0xc6}, {&(0x7f0000ab0000)="8096de9a512f37674d9fab8875f8642b23442ef9a764f7db6a35fd5248201b03ed9bbd020d7ee18cbe49f0a5300a09f7abf8819ea4ddcbd8c9eb9e7c465f6a2258f4ba20e1c4bf6e11f30856b694ea481f99c44c703de6db71139273d2d7eab6ff440e3b2c88fbaae69abb955a8cd1e7827949413602ff55611bb156ea5961e82f2bd4d8a9c450c0", 0x88}, {&(0x7f0000565000-0x43)="e385b177418725f0510e7ec97fb659b48fb2fb8fb0c6ce37cbdb92f79774c0a0c6fae90af113de0578e4877086553f88a1736603334bee011df2e7712cdb550927eed8", 0x43}], 0x7, &(0x7f0000bd5000-0xb8)=[@rights={0x28, 0x1, 0x1, [r5, r5, r0, r6, r0, r5]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r2, r41, r42}, @cred={0x20, 0x1, 0x2, r2, r43, r44}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xb8, 0x0}, {&(0x7f0000245000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002a8000)=[{&(0x7f00009a9000)="3882108a69eb20241666b6d9104febec2d43ffc3745f3691d565ce85", 0x1c}, {&(0x7f00007d8000)="2871fd489e206b9870bc3cc282a6cb38f0ace3b03568949aba91e2a7c8af30de2f60242c2a15f595103ba00851bb423269ffd35be1f104af5be71d076a58b26e206990ff298a44e1d45e1187a64410d05817fb1a020e81cb5c5b5ea577514e9c968c5f2573a4c7cd614e7a55a0edee689a488d60da93fd8cc92051f259cdfebc22a4bda09ba5b79a9cfc20003452696132fb9abb2432f640dabce24da52acdfbea7c2ada99608d15ac80ab57f35fb0b298a351e93cfd7d838da2e239ac65373cad1306401b6e770601ae756848f52f1080247516c1dfd6a893d791d5d1aca5e7ceaec590a07e833bb65b019959e1", 0xee}, {&(0x7f000065d000-0x72)="d1accea6d68da83dff00a1f96af6c3b61c29efe98c641695549f7e76cce5bfe6bde8651b55a361d01ac7fb8a53a977022338d7dbfa9deeddd0a9e5a218505c3b79365104cdfd50f14097cfc2215c9a222e41876f2e773dbe88cbec2b40c2680b0624fadc41e0a4b25d75311e85258da3441a", 0x72}, {&(0x7f000008f000-0x2e)="e4ff2efc8bce34ccb52e7b3984176081b866d8e0c382e2163a05f43484cdda135585abea6ce22daed4703c946fab", 0x2e}, {&(0x7f0000f22000)="0f9695daac9112c24d142275314116cd96115f214065de4144b168ce690ef3ab59936f08ec829da35aa687544b408c1da6fcfa678bdcb11dd969ffd54af01d6ae2b996189d030a0e9a0a42d8ded7f3cd36732c01c6b393d20e2bee6d9c8a9c67ca26d96edb64e83b", 0x68}, {&(0x7f0000fd5000)="", 0x0}], 0x6, 0x0, 0x0, 0x40480c4}], 0x8, 0x4000000) sendto(r5, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc0000-0x4)=0xb) 2018/01/16 21:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000933000-0xb)='/dev/hwrng\x00', 0x12000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000030e000)={0x99, 0x8, 0x2, 0x7, 0xffff, 0x1470, 0x4, 0x7f, 0x8000, 0x6}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 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, @perf_config_ext={0x40, 0xeea}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8ffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000c95000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000fbb000)=[{&(0x7f0000646000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000ae9000-0xc)='/dev/amidi#\x00', 0x0, 0x101000) getpeername$unix(r1, &(0x7f0000fc4000)=@file={0x0, ""/97}, &(0x7f000070d000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002be000-0x4)=0x80000001, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005ee000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f00006b1000)="e439b659929850026aabd2951ce9a3a5de25d7937a4639012daf9b150d99b028ee4d785cc49d561a196a36e801c36f689ccb009f89d6efa22dd5adf0e0da3e2c75f75afc9cb020c1ac7ab3cfa3b770b9c615d9cad70ff10deacb1044240a0010dda920fd84f1cff633de1ec7cddaf2e5f14274861367181087", 0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x40, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0xfffffffffffff800, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x431, "35661b80c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00004b9000-0x62)=@file={0x0, ""/96}, &(0x7f0000c47000)=0x62, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000029b000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) r4 = getpgrp(0x0) sched_getaffinity(r4, 0x8, &(0x7f0000d6c000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000dc1000)='keyring\x00', &(0x7f0000aa1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000dc2000-0xa)='id_legacy\x00', &(0x7f0000dc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000892000)="02929991564c86487f5a287cf5608fa1cbabc342d73d2eabc8fa3a73f7b4078f6c644c9f50c82dfa19f302cd31c441e30f9463b89168e67450ad93eff077c22d017832caa48a9cada994339270b9f187140ea4e60bdf112df56360e215ce79ca696aa5d422870afba20d32b1d6931a387f310f4322339b8849d43d1f913f6bc09b217ad90e09f1c785b821a3274a9a67a185f16a704408bb245d3db0aa1a96df6cfb4a437ee3f29957724c75c53453eca30912e8430389e2da6d6faa5e487b172e0b", 0xc2, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/01/16 21:48:33 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000c5000)={r2, &(0x7f0000ffe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d01eef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cdf06faca7be6ec2c30001325af9ff21d2c8076139c1642ac8cfa3a90628f219e53072e04e0047b94ee386610fb82400bc64b287521e0ea0f0"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0xfffffffffffffffd, &(0x7f0000a63000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00002c0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ed2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000713000-0x40)={0x4, 0xc63, 0x3, 0x6, 0x4, 0x0, 0x8000, 0xfff}, &(0x7f0000622000)={0x5, 0x7, 0x7, 0x4, 0x8001, 0x101, 0x1, 0x401}, &(0x7f00005e7000-0x40)={0xd8, 0x5, 0x3, 0x80000001, 0x6, 0x3, 0x9d, 0x6}, &(0x7f00001ce000-0x10)={r4, r5/1000+30000}) getrusage(0xffffffffffffffff, &(0x7f0000a0a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00002ad000+0x67c)={{r3, 0x0}, {r3, r6}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 21:48:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/sequencer\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xb0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58}, @in6={0xa, 0x1, 0x7817, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}], 0xb0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f000001f000-0x18)={0x0, 0x36fe4942292c6322, [0x4b8]}) fcntl$setpipe(r0, 0x407, 0x9) 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/hwrng\x00', 0x80000, 0x0) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000022f000)='./file0\x00', 0x14104b, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4c, 0x400000002}], 0x36) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e17000)=0x0) setpriority(0x1, r2, 0x0) sendfile(r1, r0, 0x0, 0x100000072439a6b) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000766000)=0x6, 0x4) 2018/01/16 21:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c06000-0x10)="213ae10a4f6b43630282efc896b116e5", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000f73000-0x8)=0xe07e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000461000-0x10)='/dev/sequencer2\x00', 0x400180, 0x0) bind$alg(r3, &(0x7f00000b1000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffe0f, 0x0, [@typed={0x14, 0x0, @str="0fc2f10a000074786d"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/vga_arbiter\x00', 0x200200, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a02000)='loginuid\x00') writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/16 21:48:33 executing program 7: signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='-(GPLbdevwlan1\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xcd)="0a8e5f49e7c2a0dacb3e66ce995ec2daeb91384ebf2a3afe900095563319dfc4ab471f9b3453ae073af56f1cb9b9a7cbe9d4f39539cafc7eaad62c18b5e2a2b10bc8b95ec8afa8d201ec13546bf937a83135135c39a768095b1bfc153ef9e13cbe982a5d5b9f3abafee760cf90fe61b98524c32f97a2b293a6ff1127dc1c5c4fbcbe77025019c5fce061f80caf1e0e118a8976a1746b7b2bfc2edc96726d257f1d8cbe3a7f15ada3e44599c3baba97c03af66d0feb70d1e69bd3be29724b812080cec5381677019412774cfa8b", 0xcd) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000600000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x404000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000053000-0x4)={0x2}, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) clone(0x0, &(0x7f0000856000)="", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000195000)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000069e000)={[0xf000, 0x14000, 0x107a1174bb4e1411, 0xd000], 0x4, 0x2a, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000000, &(0x7f0000c6a000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000b46000)='./file0\x00', 0x800, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000097a000)={0x0, 0x1, 0x100000000000000, 0x3ff}, &(0x7f0000df2000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003da000-0xc)={r3, 0x101, 0x0}, &(0x7f0000643000-0x4)=0xc) 2018/01/16 21:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) sync_file_range(r0, 0x0, 0x7, 0x4) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) r1 = add_key$keyring(&(0x7f000023f000+0x966)='keyring\x00', &(0x7f00005db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$sndpcmc(&(0x7f0000340000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x3) r3 = add_key(&(0x7f00006a6000-0xb)='asymmetric\x00', &(0x7f0000e62000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000071c000-0x5f)="4323834abd8c9c79edd1a47be30abcdc1422d748cf5f4a93cc6fa66454a25f27b616201eb86e5a493181c68c5101d4325fd2956d3f6a38596d043194c4461840a1724b8966e587161c887af669b250703ddb3735a9d6c04fa7804f4a95d72f", 0xffffffad, r1) keyctl$link(0x8, r1, r3) accept4(r0, 0x0, &(0x7f00005cf000-0x4)=0xffffffe5, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009f9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000bc000)=@assoc_value={0x0, 0x0}, &(0x7f00008c8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000536000-0x8)={r5, 0x8}, &(0x7f0000571000-0x4)=0x8) ioctl$TCSBRKP(r4, 0x5425, 0xffffffffffffff7f) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b59000)="43d8776b17976df96ebfcdb3db26cd88fa0a403aafd9a125496148d9b02dcb63d1c518d4ec190dca5018c4bbd13d50004ebd3a77fa989d87b7f428254b2520629f59d73965226580c9a7da29eb9fae9c8c720f30f95d15c1617023c5b20617b4565817f6fda1a7df8ff7201ce19a688415487eb56f42851b4c0aa9562f54f90e4b35059516449d9fabbb4bb08a1c73cec769897e713c803b83d778dd99b27cb1e485807210a933b11a9f139d0b3b61cbd0503bdf8054904b1ce3990a09436850f86a11b0877e659bcb6b252841") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fba000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 21:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0x300, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = shmat(0xffffffffffffffff, &(0x7f00007e3000/0x3000)=nil, 0x2000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002a5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000562000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d4c000)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a7f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c5000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x69b1ad9}, &(0x7f0000a97000)=0x98) unshare(0x40000000) shmdt(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000302000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f92000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7fff, 0x37, 0x4, 0x1, 0x81, 0x5, 0x2, 0x79999b97, 0x7, 0x2, 0x1, 0x7, 0x5, 0x9]}, &(0x7f00006d7000-0x4)=0x108) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008d4000-0xc)='/dev/autofs\x00', 0x44a083, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)='\b', 0x1, 0x0, 0x0, 0xffffffffffffff01) [ 90.306382] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.330204] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/16 21:48:33 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) linkat(r0, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f0000d76000+0xb17)='./file0\x00', 0x400) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x0, 0x0, &(0x7f00004f3000)=[], 0x1, 0x0, &(0x7f0000e8c000-0x1)="c5"}) signalfd4(r0, &(0x7f0000457000)={0xffffffffffffff7f}, 0x8, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c7d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e6c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x58, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, r1, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/16 21:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000ac8000-0x1a4)=[{{&(0x7f000053e000)=@in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000e25000)=[], 0x0, 0x0, 0x0, 0x20000090}, 0x9}, {{&(0x7f0000df6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000)=[{&(0x7f0000264000-0x31)="fff9b1760084af6513d620e68894745e15d371761c08d07885536d390504a4456725c32deaeed55a07b8cb990fa331186a", 0x31}, {&(0x7f000011d000-0x7a)="a5cbf16191772f8418746fe54ae1a4da3e69a31f8f9f887284691057811dec8b7336ea04bd20b137d8bf5ee2290747f8e79c996ab431d0f5787d790cb40b3cf39798b3cd17795f0dae08649ad2ca1fc4a656082a1f38835940596ea478a10bc88dc8859d65f1c606867189b498cbd991b005a56304af9fc7634f", 0x7a}, {&(0x7f0000326000-0x63)="42b64df7603db64421e4bac443053bcee8df065b8932a1881e94abfa95e37761852b537c4bdf6161278c075244c0205dd206e93c6bc418f897b487692a4cf5e920c817aca836a4faf38c21561c226e952390e1d67a1f316479e55ad822f10aa00f1b8a", 0x63}, {&(0x7f00002d0000-0xb0)="d7138a76c55541b2aafe17ce060f93048f4fe76408b52c3b28a1168d73fa356a66296675a2433a10fcfe0b41552277a3b4a8c394521b9a4a5a225cc65a895c651aa3db53ffc7c3b78ceccca76f2b79f136880e8afc08330b3b0793a15c620609d5b62175be6658f0add6adae5338f8380b6304d48cc9072475e7078bd8bea81d70f111560c480adab4a5a2f9b4ad847d89c1a37994ab3a89bcb4c372153a283d05c31efe38b16c3fd828ba1de05a4303", 0xb0}, {&(0x7f00009fa000-0xe9)="8167ac9ac1f34a6c97f52e7f1bcc7c7f4b1fae9e9efd6b5f302660a27f53d8d298aacc92aa3a85323af6702e3a2b0339d837006b955ae43a96d5afc1fbdfbd192d619d0fc40bbfdac38d84b2a79e6c91170bffe8e5fcc4fd9a3f6770afc7c32520d28ac8a87d205643f4c9d40663b061bd2ccf7dfedeae1a98087e9f811806939154c9f6f688b97c54769c651ec4190180ad217b09e55acfe772388b19f75cd040490bf925d2ab1371e116fab6f878d1623bc307a0a2458e7a7144105ad3af380c24e20f6825ded8506ca7f1aee578670770c89476a6134a42112dc7722e4398bb41c4b962c2aaec86", 0xe9}, 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"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0x2198, 0x8000}, 0xffffffffffffffc1}], 0x7, 0x800) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/16 21:48:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x4, 0x5df, 0x394e4b00, 0x0}, 0x10) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xd4)="04f9579f628b642ac283bdf0e10acf2765c6529e0c5b43db8d0fbbe4d1df3eb33f9ed9dbaed8eb1ea88885fb37ad289622a6c759432f22eb3445ab7b8fe8e7c325ae96c9ba8e051b5b85ece7d74923f061a734a19812794c61a3de6c13d9b49b12ec9755f3fe1e6680ad516b61d6ffb0c8fe8c391da3186740339310bca7f8504bb92c393fe01764f1d31887d36cd8e2739dfb90020b25e8d93a437b16c29f3b32ee348568021979eb6abb62642f5ee2912a875f13f6c356d68b3287ca9e49d232b2f5de07678d296bf173d6eef6b96360b4ee23", 0xd4}, {&(0x7f0000001000-0x2c)="9af51713a2d06555d770641772b6e0dab601ced28f31ad05a93e8f564df34cda67c5d5270b27bc3abda46dcbd1bffbcfd6e8fafe58a3", 0x36}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x8, 0x1e, 0xa5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x6}, &(0x7f0000002000)=0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 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, 0x400) clone(0x0, &(0x7f000084d000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') open(&(0x7f00000ff000)='./file1\x00', 0x109000, 0x2) poll(&(0x7f00006cd000)=[], 0x0, 0xff) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000165000)='/dev/snd/controlC#\x00', 0x0, 0x800000040000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000092b000)="e44dafbca8975e406fdcadc7513ec512c3b4f6739c92367f7e40086327083dd6514720f16ad8f6459b3704fbb3088e6a4548691e8fb1330acffff77120cbd696921760d555f10c9dea9d19c8f08927e602d79d87af6c24c28fa689e6a807cbafbc1249f003b58cb3434a7f334f6b2056a40efc72f5a925a01107201891313bc48523880200000074fc392f8354c578af6bf49c1bab56c7b30dc7339d9c1c2773d8c72c70da49ea4f578e7e22f5ce26cf59cd0f640cf0ba924996f15d53e9b05bf0541e458616f38de78cd27861d90b266015ef67952c2eb21d99da90de0dae4afb29", 0xe2, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) sendto$inet(r1, &(0x7f000079e000+0xf8a)=' ', 0x1, 0x0, &(0x7f00000f0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 90.486159] binder_alloc: 14961: binder_alloc_buf, no vma [ 90.493840] binder: 14961:14966 transaction failed 29189/-3, size 40-8 line 2903 [ 90.517323] binder: 14961:14971 BC_ACQUIRE_DONE u0000000000000000 node 60 cookie mismatch 0000000000000001 != 0000000000000000 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000086d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) 2018/01/16 21:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$sg(&(0x7f0000655000-0x9)='/dev/sg#\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000fff000-0x8c)={0x20, 0x0, 0x8000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r3, 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r2, r3) getresgid(&(0x7f0000143000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000a63000-0x4)=0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r4, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r4, r2, r2, r2, r4, r2, r2, r3, r4, r3]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00005d2000)={r5, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000c54000-0x1000)="e3d7ad12de8a27c2652eb5a4ddcef7e9d6056b4a5b76acd4f9646d6c44e40eeb7690451c015890e1859454ae9d255dd2051d18ecbeb4dad359a2117f5982bce76bdfd52fc2cb43ef5ab833377ae7f2a2675a907395f5a36c78524dfa8bdeba22ce7c20134e3d93228fd1d9f8808797c974e926f5bef1566aeed5db50562f199acee1e17aa2cebea7b7360e645e639c28e4faba85471362d9ebfe3fdf7c2f4e1d52c7c26dbf77cc7ede4622f0661ea6407dfc00dcce31fdd4f0ddb52f57a6bef8994da3b3088501286f4aa816d81f1951278506cdc3213ced9eca46a78d6d7948f2004a3e6d71011e0f04173d1d74a8902b4c707d0ab487db5cc743b6aef45399ee3f6fa309809a08e8166ea2b168ce29f5d9027d827f29d872d20e7a9fa7e475ad99d331ca5f0e52a2120d8c6db6beb13d630d927f26dc22f66e9fbf4259ca7222d222c34c88e19cf59a3d58e20a82ccf47b98c03bab85807110b5697b19ec57fdb69c807682942b021871684e62044c42294107ca8efdd9da044ba725d5e8e4ed155831d5ed981996d2cd621f3d7e9f723d8787bf850b0b51d33247146298688c0838843db9b3dd444a2e0b1df1c14ffc117a76911007ce4ef8d65199d375e47013aed8f6d45f687e4a33dd95439509b1ed71cb438ac18f34f7b570cc99aa6e973ab8b088920f81a442bc480d057c8796600b93a567fd488682de464e2d5cd94d4c40edab919ed7ee67f8ce027d535cfbf5cea7d93b191e5477529649f14b0c2a0e427484a2257602e625ab28ffeac52d76d439a85cb901b1e02224184d58874c8497f0c31a35589fb66d55828de6ec56e0f7c231d4a71537b2b664d4850065a4a28d774b636eebaf27b493387202c25c6901f7f722578d906f84b54d5c4e7bdc884543605a70836d2fb3e8cc82a8ee01050216e6afc1f1bba85126e4db25e97f476d4a53037566c4840aad2e070400c31c7ccd79e1252b309245baead7148fcb1c24c8b42533979f27f157d9309de9cd97086cc94d3e4e3e5a9b890dafdd64ea93671499013278c5425b14d469c18f6851bf00c4eb6cfb80e32239775b23cf4f58cdca0a71e6db8ea9724564f46ddad64e280f1ea8658fb5a3965075c176ecaa9fa8d72cdb638869fc8e2ab66342729231dc0696c08fc440488db218a248dcc578b442aba97ac805c91d3f99c0de83d3bc02a1a44af69120e36c1b4ad526d52bc5830143cbdd8f2ca65468cca2aff63fa61f10f6753be0bebda1543a1de8b05b309acc560675fa9f9dfbf26c0b0d8bdeea1ac56a3c7d66f10ceef54297f5cac023c94e9ec84cb68cf800333066a819651808a8f6d883e77679ed86c61a5f02b75f9df2500d0c2844a1fa931dee2457b90d24ef57b2fe0e9ceacf162cc1148afe25c8de596166d5200cbdbac78b4e4fa2721a279aa40d834cf88a70766cd24d97a0d5fdb977c8b146aeef402b39ab1fe1c9cf5fdb123f34d365fa0c18d9d8dded84261fe37e11e4d9e8812c930bca28da1c6aec62ee6a98801f6d5bc460d1d9ac4ae26499a6423307fc919bb8952ade3dd00b5aa9a9f2014be4106b6cf69a2cd013a9ad334322e5f918b16f999e3222cafa6d5d3c5ce932077e3d9e5917afda05811ba4b31ceb3dc6e368ca5424e21626306a4228100727dac1c2143fc4935a1076dadedf9f951d1c5f62718228834baab7e6fa2345dd8469435dd4b931cc4cbbf38f530c64c4320e2b0c26f9c9ddbc6bb8579415a89b9c97c85747ef6b6a00dfff508449c7356b3d4fd39b99d4af168f003baf8d1a53227d7132a196ec74cd970fbc6d2b100ad10757a6b8777b6c956a136e4fdedfa3f8438b68d9173fc9773c059283840ea9df5cc5bcd33db5c2a674f6f1ef6d22cc4f3e75728edb716fb5bb423003ee946630dadb3341c486f0392b6c4aa65005a2c2172a3609f6db6579360b9b16cb8f8480aabe297460d9d0707af922c75598d2d78890692630108bddc172d19939a0e5532f96a9f3029c89410ce187b26542e02b865495816d9c01a88fdb7215eca3d80cf1f7015cd41e48661612187f29d531b500897aac47a9feaf112eb92ac501d5092abeab297769270bf3db0485c9474582f0b07f4643e27a39ec0584ae9a8ba23a3a93bac353fdf749eafac4bbc0c72d27772c4515338e9f7039594fda77d9d1df1b7da563083f06d9e59fb8b346aff7814bf5de6cd3d67d24f50706bf5dea07e7993d1f85c83c97828460f4e935821c45ca2bdbe995513fc1cb3dd44b51d4f8ec5bfb3039192ac01227d66acaa8fb17b329654caaae96d487da0169031e18b6e970076a6142a1fb4643066a76280bc358e6a5ca424e39b7bef5a1180646667dabc00abcfd31fa3965f92b5e3387a43865729cf16d54d375368bee462059a776e82818ef4d16977a3e799b351cbedea424f101626d526e4a187ac0bf4cc24bbb2bceb1f8144b7acbc8a97e8bf587af33dd88685c054126432c8c0e80b7a1b4850c65587bd36b26f9a06a5648adbea2b27cfcfca7fa88e65707c0c5d8a35b56e44a87d99ec83eb6da492820537320555e3a2278525e94d48cc2cc75f3c4170ae106ac571cd736b192e8dc4c9c1c67f8879fb0f0850ef0333c7681d5e43eb06bed5a959dc775be4567cfc207ec6266a4f6755d8e9dc6268ef85822e44395dab3cd1f0bcf1dc4251a2c3e9b495148e3c210f975d9e182a10c18374cd589ee85d2eb201da27907f711df2bb4e690862812b6bb213298986ea0b0f4a8292f4dc7eed41341a5deb5f3440ca1a3d6959626fc698e125e21e6297b10b14915b201ab435f4fe21a75c24722dfc5119d8815e5942244bb37d72825d6578d3b7a17c5966c036373325c5ea1cb684f0e14c1e5fa82e00c61fbd9e86f6ccf887cdc6c345097afa373fd587c18d04d6e19d84401798d0be5d30186e6713c66eb77e14a1974f55f88f8cea2cac7bce07f9ed0fabc0c5d8cd1b62b9e60bab0ea7fee61fb37a80933c1326bb4d90ce77c27714590a505de936587dbb2fa045db5a12812e1633b378411f302f1a6062c68def8da988a44d2341914e93cf19ba33e2146a208ae33eaaaaa37945ea9be388e9d9741bebf71a218b54cf98c0e5937d2aa698832e25a20fe12b7516cb2c22fb3d7cb12f4d748dfa1fe788d4f8c4cc7cce7a30ddab3aedce5da957dc0648824c254b7b48cdb0c6f9b45f5ad5dc4fcfee0d4662aa3ce7c6240e24e783409235e3b51b89aae9f69cfd27500649fb0321702f43d54351a8d706b09245148f07fe9ab4824b2f92a12f5bba0a4d66aabeb63e8c82fd925064d34b8da97cc16d1603d05106a03d7d2c9a8d3e7f155d4e3f10be96d8e1e889c719169f22a31fe0a86b35154d5370ebad95a852fbeda653cc064ee3cec4ae9ebfbea291a3f26a3f1b1dea6ddc27c8502b99a72a78a4661867b93ee3553eb9fb09426d8e07130c172a22e8c1b6ee2bf6fa7bb895b9bbda24fddfaaf10727c7f6f2a5efcae53136e4a54c10795b255ea988751965ca054189241ba87d5bc0ea8cf8a16feadcd965275a778066730f455bd76bfd65ab376ff6170a15c0e2941a311adf790b9e86eb454d5db2a95bbf7b1cce1331e6115e610a3aad353e47be8e7768d3ee3131bde1a93f53fb9a5cad2eb5c16f7ff7e684637726c909bf55ed6b3a46e71449ebb1a99b2cdca29fa65b8ee0a9a6f7873116ef43ba8b8ca408a82c86e3ecc0b46194db475af595af7814f04821f519dcaed041a6e76563ccd31416b5f5288fef92c17577e0c0dd20815304c637807cffd1cc60c142d18ca1ebf0c95f9f818226b752c1029425b128c064ea8ab0d21f88f0c10907b238dad7b7d69196779da7cbcc64f96af37592220560321854ebec48489060d72a7096230a794b926d00b638a5f92fa1ebfa99880af5498eda1bf2f13960988ed19e6994c0a39a389a8206a0dee1220bd99fe3ef44fe80014b3c6addcb2747d0e8ca885931eedd90ceddf45d5b28199d3d25dab1ef66fbf30552f3c5ba16a6b665bc2265cb2a5869938fcd194fb28aac0972ee452a9eab1bf140ab73a4b18df95b0ae9f902509876b6cda52c7eb46781899e40983db3921323d10410babb9fee68db14d984bb76a91f38a5bc21b36f49958219f607f2a6c7e540e29a3d097c243e2f5d602e13a36999831e166c932986d523228342296de5ea1cbff14c1491001342bc8a1ab8eea193c761322c10b1a172f74e182b28c24f3c1ff0a3a972c8c561326960e6a40ef1d6f78d803aa2cf7bf514ee724ac2c9672c043b2edd0c11875b1aedeec6b4f042d137aa0a044577c2a1ba502082ec9a94a44327b05ca9161fdb8480fb170cf582b73b07400ef21bed2cf933d38e80985605d833ce52aca14da8d5a32682c9f3e4a4754dc0af2f3e012df622a57500763fd590f56850afa891a61f33d0e934cfb5fb7a4c39fa9006db470da445a87d6d5689e8a3b67adfce922ebecc8846bc2afaf7020245ceac64df4264656186b36138189f208c30853a8602af316fd3733cfdaf099ace5be69498f0d0cf03bbacf44d10911a5f3d5be6e40251c73b2b7eb041d2aad12196175bfbf5b8e234af1af100a6bda410126db79906e6b4112c41deb767cc0f83751eeab9964e62eab3fb6a468243f75f4c9b64124d71b6da63142268e8ae3ae281ae0ea5bd1c43be43a14fa124e0b0aacb0d5d39fb7c8207f7248302225c1ef425561409957da6865b59254a6e93734fe06fd9466db32c4e4cca22f566cc00d9b7725e9d48326dae2bdc58ce009776873147ae1f9f879ae3490f3910b1ec31c45972ab72219a0e78cf69461af2664817613270ff95cf66e624761e3c348e360eee947cfbc7f970abff42bf304dead7cc6c7552ca9b64ca208bef1d04c7d5b8604ebb213408f0e46c0e8e9f3e3e5a7d3f8fd9dfffa3ead9c1645413ab1ab5bd8913a4ed608242fa04eebd91d422e6cb8bdd3605c4c71a9276e015c410495c79c5d371b75d2b20dccc13d309c4084a563c8ce13318d8f3ae80fe676503c9906a63e2761249357ff50903d10a0c75a8af86f722ae21f879966e673242e3789622eccb8cbec0213994bd20c963bf2212ffc866ee2b754bfede9d3a6a5afc41ec23bdf2bfdbde5b5c25670106215f0991eaedd5c909b9b8262124631c1f2a05ba917acca90a5fc9efb81ddfd393ed53e99c9e7d7f9286f6b2952585b4ebfd45f9b657098d1f9de8d9a2e576bcdc2404684c88ab8fe215d16b2ff375e33753a59bbb76eb9a7670b0be0a4f31021ef2a5bd4e091fe75cd7433cc1dda0ce348aa88a9467cf96b516fd5820724ed1ba9d93ce7c3868d2370c2f4ecb40c119b888d6352c9a28321548393c8c292a515ddcaf69e8aa4b0e07b9fc5c90b03f40c0b8cd9308a213218a33f997f75a2df2b47594e3ff97cfc96a24ab0cab2087b412dcb756ca459e531ea3dadaae35796842f9a11ca6355a7325c5b6e55ac0ff0f70cb8b219664e75197b1b3aed99298a4a0dd40494b705966c229401226988b236f09fd44747c8be47ec6c5fbd474c5a2bd441ac6656c8819e305dc5bf7af3252d5b63962ddc1f4818927f4ad48f07eab0f5a90c94996b6e2c38d411517efaf99b232e01542040afa2d2a483f194bcfdeb137eb1c12ecbe99ba16085ba1434e7a12d0dee781a78bcb598e6151b58136e6d936e0f0a1f5aa40865ae6643e44e85d0def2bc9cd5adcd5de0f059ffaba937049f673adf1890f7b0cb0bcf35d0808476625b257ca27657c4200bae0c89f3ece7f0f133ad2988be3112e2ec3696bb", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00000e8000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000054f000-0xc)={r6, r9, r8}, 0xc) ioctl$TIOCEXCL(r1, 0x540c) r10 = semget(0x3, 0x1, 0x402) semctl$GETALL(r10, 0x0, 0xd, &(0x7f00006fe000-0xbe)=""/190) sendmsg$can_raw(r1, &(0x7f00001d7000-0x38)={&(0x7f0000676000)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f00000e9000-0x10)={&(0x7f000020f000)=@canfd={{0x4, 0xffffffffffffff7f, 0x3ff, 0x7}, 0x2, 0x2, 0x0, 0x0, "e1c07f0b68f71274f754c2f3d023832195cc5bd7d62304242e350f883a86a601517702b60bc3c7aa078d612cf2def3fb1820a73a155494a68b9e03bb9a0061ad"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/01/16 21:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000d30000)=@random={'security.\x00', "0000000201000000000000010400000000000000"}, &(0x7f00001b6000-0x8c)=""/140, 0x8c) 2018/01/16 21:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000776000)=0x0) getpgid(0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000407000)='/dev/adsp#\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000032b000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x3}) timer_delete(0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x0) fchdir(0xffffffffffffffff) eventfd2(0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000de000-0x20)={r2, 0x2, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r1, 0x5428) r2 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf2915d11d8c625b4a5d257a2aeacdb428046053ec4a68a468b05d0a521d945cdf4f9191aabc07d4723b0a85ae4d378d07a5b5", 0x194, 0xfffffffffffffffa) r3 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) set_mempolicy(0x2, &(0x7f0000b85000-0x8)=0x6, 0x5) keyctl$instantiate(0xc, r2, &(0x7f0000c65000)="bc325d1d92c842f1d1ebeb4d9a6b9596e562dab9b36a1660ebedcc591bbcd168df32eb11b8239c110e", 0x29, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002c5000-0x4)=0x5, 0x4) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000093000-0x4)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000070000)=0x0) write(r0, &(0x7f00002eb000-0x3)="30934c", 0x3) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) openat(r0, &(0x7f00001d2000)='./file0\x00', 0x40000, 0x100) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) splice(r1, &(0x7f00000d5000)=0x0, r0, &(0x7f0000119000-0x8)=0x0, 0x0, 0x2) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f7a000-0xc)='/dev/autofs\x00', 0x428000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00006b5000-0xea)=""/234) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) [ 90.517340] binder: 14961:14971 got reply transaction with no transaction stack [ 90.517351] binder: 14961:14971 transaction failed 29201/-71, size 0-0 line 2703 [ 90.582857] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.589490] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3d6) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b03000)='/dev/vcsa#\x00', 0x8e, 0x503802) sendto$inet(r2, &(0x7f0000c44000-0x89)="85665ca1aad32b02934fd0198d1ee6dc33d42e65756b039909bfccbb9e3a0eca9420203967e248a02c4d149fe1aca5de212d72e8229380ffb58b0e8dfa065b9567edf2859ee31251c5a6bcfaf0a67d9851a630d97ed73cb620b7c7003698afbdd21c52af91fe923a7452df2c38a777fa4423e1a8fb939f5358eb1e04b05846ddbef4005f9ecb404c3b", 0x89, 0x20146fa38bbed, 0x0, 0x0) 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r1, 0x5428) r2 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf2915d11d8c625b4a5d257a2aeacdb428046053ec4a68a468b05d0a521d945cdf4f9191aabc07d4723b0a85ae4d378d07a5b5", 0x194, 0xfffffffffffffffa) r3 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) set_mempolicy(0x2, &(0x7f0000b85000-0x8)=0x6, 0x5) keyctl$instantiate(0xc, r2, &(0x7f0000c65000)="bc325d1d92c842f1d1ebeb4d9a6b9596e562dab9b36a1660ebedcc591bbcd168df32eb11b8239c110e", 0x29, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002c5000-0x4)=0x5, 0x4) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000093000-0x4)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000070000)=0x0) write(r0, &(0x7f00002eb000-0x3)="30934c", 0x3) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = memfd_create(&(0x7f0000a5f000+0x1b4)='\\%trusted\x00', 0x3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000638000-0x20)={{&(0x7f0000c17000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000b96000)={0xa6c, 0x3f, 0xc473}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d3e000)=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) timer_gettime(0x0, &(0x7f0000d6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r1, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000095f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000041c000)=0xc) lstat(&(0x7f00008b1000)='./file0\x00', &(0x7f00003f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000155000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x80, 0x0, 0x7ff, 0x2, 0xa0, 0xef041c03821bba2, 0x2c, r2, r3}, {0x6, 0x6, 0x2, 0x5, 0x100, 0x87, 0x6, 0x0}, {0x8, 0x8, 0xe94, 0xe52}, 0x1, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0x2, @in=@rand_addr=0x9, 0x7, 0x2, 0x0, 0x10001, 0x967, 0x401, 0x40}}, 0xe8) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c46000-0x35)=""/53, &(0x7f0000e80000-0x4)=0x35) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001e4000-0x1)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000038e000)=@req={0x3fc, 0x3f, 0x1, 0x0}, 0x10) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00008d8000)=0x9, 0x4) close(r2) 2018/01/16 21:48:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000557000)={0x5, &(0x7f0000e80000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000061a000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0xfffffc94) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/audio\x00', 0x408800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cb3000-0xb8)={0x0, 0x7fffffff, 0x1dcb4000, 0x7, 0x200, 0x6, 0x6, 0x100000001, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7df, 0x1, 0x43a2, 0x6, 0x0}}, &(0x7f0000ae4000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000682000)={r5, 0x1, 0x7, [0x7fff, 0x1f, 0x62, 0xfd, 0x9, 0xffffffff, 0x3ff]}, &(0x7f0000467000)=0x16) sendto(r3, &(0x7f0000e70000-0x1000)="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", 0x1000, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f0a000-0x10)=@buf={0x53, &(0x7f0000451000-0x53)="b0c191b213553a88a2bae408782b4c6677eb3fe76fed6abe057bb06b13c2583b50e95b2537240dbbc41b084f7ab597066284bf9f896093c49225290c48fc547c063503f082d232aa11db32ae4cb22497cbe72d"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009a8000)={0x0, @in6={{0xa, 0x1, 0x86, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xfff, 0x3, 0x80}, &(0x7f000003b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000084000-0xc)=@sack_info={r3, 0x7, 0x2}, 0xc) 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0xfffffffffffffe87, &(0x7f0000e89000-0x8)=0x9) r1 = eventfd2(0x800000000000009, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbd000-0x10)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000a6a000)=""/4096) write$eventfd(r2, &(0x7f000000b000-0x8)=0xffff, 0x8) write$eventfd(r1, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000077b000-0x4)=0x5, 0x4) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000014c000-0xb)='/dev/vcsa#\x00', 0x21, 0x189100) sendto$ax25(r0, &(0x7f00003b4000-0x40)="cf1d47841eeee67cfd983cd8e4944c5cbe283aab20b7d86966bbcdd49ae7c19d0a4b79174de819aca4aa3ae1f0a81014c545c26b7eeb36cc2805dbfedeee84bb", 0x40, 0x4000, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb6000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='PL\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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/sequencer\x00', 0x305080, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80000000) 2018/01/16 21:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x12, &(0x7f0000df9000)={0x31, 0x3, 0xa26, 0x7}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xb592, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x1000}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000705000-0x8)='./file0\x00', 0x158) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000aba000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000032a000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000fee000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) fcntl$getown(r1, 0x9) r4 = getpid() r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r5, &(0x7f0000ec6000)={0x1f, {0x8, 0x2, 0x9, 0x0, 0x3, 0x5}, 0x9}, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c86000)=0x0) process_vm_readv(r4, &(0x7f0000385000-0x90)=[{&(0x7f00005dc000-0xff)=""/255, 0xff}, {&(0x7f000075b000)=""/116, 0x74}, {&(0x7f0000ed6000-0x64)=""/100, 0x64}, {&(0x7f00006e0000)=""/109, 0x6d}, {&(0x7f0000e5e000)=""/14, 0xe}, {&(0x7f0000f48000-0x90)=""/144, 0x90}, {&(0x7f0000e89000-0xaa)=""/170, 0xaa}, {&(0x7f0000bb6000)=""/192, 0xc0}, {&(0x7f0000d5e000)=""/4096, 0x1000}], 0x9, &(0x7f0000b46000)=[{&(0x7f0000b11000-0x11)=""/17, 0x11}, {&(0x7f00006a5000-0xbc)=""/188, 0xbc}, {&(0x7f00006ac000)=""/173, 0xad}, {&(0x7f0000803000-0x69)=""/105, 0x69}, {&(0x7f00004cb000)=""/204, 0xcc}, {&(0x7f0000897000)=""/63, 0x3f}], 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce6000)=0x0) accept$inet6(r2, &(0x7f0000a48000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff0000-0x4)=0x1c) syz_open_procfs(r6, &(0x7f00006e0000-0xa)='att\x00\tprev\x00') 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000+0x982)=@get={0x1, &(0x7f00007ea000)=""/219, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/01/16 21:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/16 21:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000182000-0x82)="7374000275f3b810dc6d6001d726fff8bb45fa34496fc466c32811522032c1b1290292da153ee6a12f1e57a3e82fb8299e346f5b5f00a95413c398a2b06c94619de922fd3ca92e0fedeb79135f0000000000000009fe524611d59b3ab2a7890e415a4217ea61c3bebe52e14c5f9b250078c7acd5e8feffffffffffff704f69a51078") sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/01/16 21:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) tee(r1, r0, 0x10001, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000089c000)='./control\x00', 0x400) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r5 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c73000-0x20)={0xfffffffffffffffd, 0x400, 0x8006, 0x3, 0x20, 0x0, 0x28000000, 0x7fffffff, 0x0}, &(0x7f0000e21000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000509000-0x98)={r6, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1}, &(0x7f000012e000-0x4)=0x98) inotify_add_watch(r5, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r3, r2) 2018/01/16 21:48:33 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x0) 2018/01/16 21:48:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0xe)=""/14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00004f5000-0x13)='/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) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000226000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/16 21:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f00001d3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000397000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000063000)={0x0, 0x6, 0x30}, &(0x7f000046f000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e56000)={r2, 0x6, 0x5, [0x1ff, 0x7, 0xfffffffffffffffb, 0x9, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ab000-0x20)={r1, &(0x7f0000f81000-0x3f)="6a8e5dae1ac2b47d87afc9d7793b6e436f12c4bb4921766810dee37357f7a9fa32b4cdd84bb374788cc8a6961805d2a097720ace03173177c6ddbf11868e10", &(0x7f000073d000)="", 0x0}, 0x20) 2018/01/16 21:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/dsp\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e6f000)={0x2, &(0x7f0000267000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00001e4000)={r1, 0x21}) syz_emit_ethernet(0x2a, &(0x7f0000493000-0x112)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f000073b000-0x18)={0xa473, 0x3, 0x1, r3, 0x0}) 2018/01/16 21:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae3000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/01/16 21:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000461000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000ed000)={[0x5000, 0x10f000, 0xf000, 0x29844bea0f53c5cb], 0x7, 0x40, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fcb000)={0x2, 0x1, 0x80000000, 0x10001, 0x0}) io_setup(0x4, &(0x7f0000373000-0x8)=0x0) io_submit(r1, 0x7, &(0x7f0000e15000)=[&(0x7f0000afb000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000b3d000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0, r0}, &(0x7f00005b7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f0000fc6000)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000cdd000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000b81000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r0}, &(0x7f0000607000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f00002cc000-0x79)="0832b2dbe0592037e6b231a347e6a0943c3f9eba4f92bec6c7ffe1ca74cb27baadac8a8ebf929f2d3612c56300a94c8311a8dbf07d49580e258f677c0cab01739e720db1389c9ac7a43004ae28e0623757fbd4b3cc346b65042f1e70b817b832d2ad5f3671fd2185bd694ab0fe2078152e68a0ae0673ac5d6c", 0x79, 0x8000, 0x0, 0x1, r0}, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000ffb000)="0de20668836ebe8772cb78c63039fd7ff195da0ad0981d397a8f4e019513dbc0067e6f", 0x23, 0x1011, 0x0, 0x1, r0}, &(0x7f0000812000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000b6b000)="43129ab26ff1edd2f3e5dfe57c5b27077cf7c0449935b13719b13fbb0712240f2b299b5951212f978434c4482ed9ef64a66b0c4ae9b0628458b3a1a2c2fa533368807086a542cd133fa12b012849f936fd799042361db71104546bd6223de671ecc36d8c4c3ec6ee9002fed7b0a16e4bc8738fdf6f03675c6263b169998835ab073ddbe8b4617033179409e64983", 0x8e, 0x2, 0x0, 0x0, r0}, &(0x7f0000309000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7ef74cc4, r0, &(0x7f00001bb000-0x8c)="1dd518da2992f5bb8ca505859619c19014db9566b21997c4effb9e857dcd47c63b42b4205b2ca8871b0517c11b01586bdcf78e5808388334721d9f7c142573393df537ece32f7d56db10b20f6ad397df7199c82861c6d0a969e047765742b69b9bb2b1ab9afad4e2360dab30e9c139985e6de26cbd29fbda7f031e97656fece1ef202a91f65fdf12387f6bff", 0x8c, 0x8, 0x0, 0x0, r0}]) 2018/01/16 21:48:34 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400002, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f80000+0xb93)={{0x0, 0xf000, 0xa, 0x4, 0x22ed, 0x9de, 0x10000, 0x6, 0x8001, 0x80000001, 0x0, 0x5, 0x0}, {0x10006, 0x5000, 0xd, 0x2, 0x3, 0x2, 0x100000001, 0x3ff, 0x3a8f, 0x8, 0x637, 0x5, 0x0}, {0x4, 0x7002, 0xf, 0x3ff, 0x1, 0x6670, 0x6, 0x7f, 0x80000000, 0x5, 0xffffffff, 0x8001, 0x0}, {0xf000, 0x3000, 0x10, 0x80000001, 0x0, 0xfffffffffffffffd, 0x4, 0x81, 0x0, 0x8001, 0x7fffffff, 0x9, 0x0}, {0x3000, 0xf003, 0x1a, 0xfffffffffffffffd, 0x400, 0xd3d, 0x0, 0x2, 0x9, 0x3, 0x8, 0x9, 0x0}, {0x0, 0xf000, 0xf, 0x401, 0x80000001, 0x3f, 0x263ff6a8, 0x7d, 0x10001, 0x3, 0xff, 0x5, 0x0}, {0xf000, 0x0, 0xc, 0x8000000, 0x8, 0x6, 0x3, 0x69541e8a, 0x4, 0x2, 0x80000001, 0x91, 0x0}, {0x5004, 0x6000, 0x1a, 0x7ff, 0x648, 0x65, 0x3, 0x72, 0x2, 0xff, 0x3ff, 0x6, 0x0}, {0x1003, 0x2, [0x0, 0x0, 0x0]}, {0x6000, 0xf001, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2004, 0x410200, 0xe, 0x8100, 0x6000, [0x7999, 0x7, 0x3ff, 0x1]}) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f81000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x9, 0x6, 0x8, 0x49e, &(0x7f0000f81000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x0, 0x1}) 2018/01/16 21:48:34 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00005b9000-0xd)='/dev/dmmidi#\x00', 0x90c, 0xc400) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c81000-0x10)={0x2, 0x7f, 0x800000000000400, 0x1e}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002000-0x110)={{0x7, 0x5, 0x7, 0x7ff, "75b82cf1559814b957b2b0ef96247c61cd55e993001890b398fad3808aa575b4d3af1b7d0ba8b3329cf2c7cf", 0x6}, 0x0, 0x0, 0x1f, r2, 0x200, 0xfffffffffffffffe, "3a7897229364943e0b7f67e24e863515092a4d781d7dcea974ecf7b2d567dde77498cd1c100d80454d1f6f8aedbe145ddd7efaa81ef09eefac184a128e041db2", &(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000505000-0x10)={0x3, &(0x7f0000ba4000)=[{0x7ff, 0x2000000000000101}, {0x8, 0x5}, {0x1000, 0x9287}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cb0000-0x18)={0x0, 0x0, 0x10, 0xff, 0x48dd}, &(0x7f0000392000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000579000)={r4, 0x3}, &(0x7f0000322000-0x4)=0x8) write(r3, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdfff003000103ff01000000ff090000000000000000000000fe", 0x26) 2018/01/16 21:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00009d9000-0xc)='/dev/random\x00', 0x0, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000155000-0x1c)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}], 0x1c) finit_module(r0, &(0x7f00002e1000-0x3)=')#\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000cd2000)='net/igmp\x00') rename(&(0x7f00007d6000-0x8)='./file0\x00', &(0x7f0000553000+0x3ef)='./file0\x00') pread64(r2, &(0x7f0000485000)=""/0, 0x1000001b6, 0x0) 2018/01/16 21:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f0000215000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:34 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d5000-0x11)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00004dc000-0x4c)={0x4, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs=@nfc={0x27, 0x81, 0xbd, 0x5}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000001000)="") uselib(&(0x7f0000002000-0x8)='./file0\x00') finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x1000000000000003) 2018/01/16 21:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000002f000)=""/118, &(0x7f0000cb8000)=0x76) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000d7000-0x6e)={0x0, 0x66, "c7ea0fa8ae11fc9d973b316452e280b1fe7a2a13f0868574c1ec00cc20309ef22204374ae2aaadee5e5264bb0816e316d144e016b03a0fd91d643f348340f423a814daba779db549d043d948cd3a6bac7c0688f6c1884b8c6a88ba155794b9cfe99bc56bd54d"}, &(0x7f0000c4e000)=0x6e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001bf000)={r2, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000fc5000-0x4)=0x1) 2018/01/16 21:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) 2018/01/16 21:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000868000)='./file0\x00', 0x0) openat(r0, &(0x7f0000e57000-0x8)='./file0\x00', 0x2, 0xbe) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00005be000-0x12)=""/18, &(0x7f000035a000)=0x12) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000d4f000)=0xffff, 0x4) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) 2018/01/16 21:48:34 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b8e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e5a000-0x20)={0x1, 0x0, 0x10000, 0x6}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000e59000)={0x1, r2}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e5a000-0x1)='\x00', 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r3, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/16 21:48:34 executing program 7: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000722000-0x8)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r1, &(0x7f000002e000)={&(0x7f0000a4d000)=@generic={0x1f, "189ef9d931b0ba4419dc15c9215b7815bb30e74446e171dfa5a1bffe339203591751997cc4f80f63ab01add3e40ad96b65efe14567e35d4b7c09a9e2c847760b755c546eec6d1693e298ff05be5a49bffbb7ae9284dfda447efb588d4e5a3f50aadc6f4210d27ae58d10f2ef5c32cdc8c80aaa342e3b8c548fa9f032d8b5"}, 0x80, &(0x7f00009d0000-0x40)=[{&(0x7f0000976000-0x9c)="3c78f4c991274ea95d285dcbfeae7313a17750d4fefd90fb55988c98d1010fca4bb5ab4839929fdd3ea28a0988a2d548c0023bfbe3b1204983af675d6a2dce9c91473cbb5f3cfcec01f9acda538935360d78d1e8cac72cbd41730d1a9a4961fa124924cdac6b708e99daafaa191d6b7c4f288e8ed08d3639f6dccfdd6cf1797436402897c6fbf4bf6504a297ca877e609d5ac20d644c9ec7f324ee52", 0x9c}, {&(0x7f00002df000)="3915c7d45ae99c68025fb918fbed908790b21417950e70cd2dd7a70f1ef032535d70aabefe0dd9ae39e55673af9b80c209504689220e47199d60a95c7a6c51d7c126a419205806160615e7b49e630eee766956dc799800d59cab7adaaed76925761253de", 0x64}, {&(0x7f00006d7000-0xe)="c98dcdf6207e7d63044f5aa14b55", 0xe}, {&(0x7f0000821000-0xd)="dcb37300ef13e9dae2d752dd62", 0xd}], 0x4, &(0x7f0000725000-0xe0)=[{0x40, 0x10d, 0x200, "e51471a008c74e9d261ec428ee0c6fc2f61f146b17c9bfcd4614b5541997a7195b14087a2534464f3c01206cc538"}, {0x28, 0x11f, 0x5, "7175ccd079f9a81c52e9f198da541ef5e2"}, {0x68, 0x115, 0x5, "5ed3b43e94d366e00e0401822c49136d867edadb3c82230fa75e2ad12929a2bf26ca61fe0de55c7d2b6166b70312d513ec6c91e3a7c9ec0b69f1b8c742326571699cb53c2e51844f4de14b3b06222d5b524469bf2e599091"}, {0x10, 0x100, 0xffffffffffffff7f, ""}], 0xe0, 0x20000080}, 0x800) 2018/01/16 21:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000829000-0xc)='id_resolver\x00', &(0x7f0000211000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f71000-0xf)='\'.,md5sumwlan1\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000789000-0x89)=""/137, 0x89) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) [ 91.527315] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 21:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000011000)={0x5, 0x5, 0x10001, 0x9, 0xfffffffffffffffd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000790000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000372000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000aca000-0x4)=0xc) umount2(&(0x7f0000808000-0x8)='./file0\x00', 0x2) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x400008}, 0xfffffffffffffe8b) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = memfd_create(&(0x7f00008cc000-0xf)='em1/cpuset\\proc', 0x2) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00004e4000-0x18)={0x8, 0x4, 0x1, r3, 0x0}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f0000015000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/16 21:48:34 executing program 3: pipe2(&(0x7f0000583000)={0x0, 0x0}, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000346000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x2, @fr=&(0x7f0000537000)={0x7b3, 0x8a, 0x3, 0x1, 0x64f769cc, 0x8b7, 0x5}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ae3000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000062a000)={0x2, 0x1, 0x8, 0x3, r3}) r4 = socket(0x10, 0x802, 0x0) getpeername$netlink(r4, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0c000)=0xc) write(r1, &(0x7f000018f000-0x1f)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006c0000+0xc18)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000)=0xe8) stat(&(0x7f00007b1000)='./file0\x00', &(0x7f0000506000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00002f8000-0x8)='./file0\x00', r5, r6) sched_setparam(r3, &(0x7f0000b33000)=0x1) 2018/01/16 21:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000731000)='\x00', 0x2) inotify_add_watch(r0, &(0x7f0000e7a000-0x8)='./file0\x00', 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ae6000)=0x6, &(0x7f0000d85000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000493000)='/dev/dmmidi#\x00', 0x10000, 0x2000) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f0000535000-0x8)=0x0, 0x8) sendmsg$netrom(r0, &(0x7f0000f1b000-0x38)={&(0x7f000084e000-0x10)=@ax25={0x3, {"dd46d8824f70e7"}, 0x0}, 0x10, &(0x7f0000dfa000-0x90)=[{&(0x7f0000290000-0x5e)="e8e0f36e82b744ba888547e59fdef9943b513e2cca9f77248564bc3cae4f73492890d41898ae64c8f16fcdc5a7b600854d471cc4b2eb8f0a2fb003e72f25e5495c14179961f1bc03944a7338f2e56d0a5214e9402fbcc0deceea5b29fa6e", 0x5e}, {&(0x7f0000749000-0xba)="c5a36022251f7b929667704bb619baf92811d8c66ccf56c3fa1386a1fc5d60fbe8ecabee8d2d8fe944fdb4b50730634b8b9c52317d32eb701e7a246af1f6ca304d22e26f7bdfb82e74e35bc0a98dafffa1e2e6f181fe8c00a32e4d9f8e419d0183dd9dda4bfbf13fc2ef94a5a1a54a658430b33791401401fe285565cdb15a50d5919668caad56a75cff5d6dd474ddd56d220333cdae20e1b707778c385035142b07550785bad07241a8fc6686d294930dd59a028854e2a83606", 0xba}, {&(0x7f0000eb6000)="e5f691ccbd9a1d13ef5e3e096ea4f2a16d814164e1822365bf7b378b2ac3fbef74cd689ab3e3e3a0d9f6f4c06aecff5cd34d762a1902237571759a3038e173e0350c9b9afa34fbca4ae0a8b50026705a4e04afe089076d02c7ab709b982e3637c7d185c4be1ea5bda1e2871f6e196d6e7b2e3acb5d171b4efea2db32afb04f54ea7a496a7b8fc1f08dd140b53d4e703d23c5f7f9918f57b9aaaeed78481f95ea67ea3176f35ca509a8b24a5523a37095f5f142", 0xb3}, {&(0x7f0000176000-0x83)="ba88d8a24b532edffce4251781d6162c7c6549fa6b2632912c06fa0c82d485db3b1837c3d4fe56b44125fefbcd40b5a8fee6463becb604efa005f96d37e1db443d493765f0d165c9bc8e0bcfd897fa518ba56116553cf776b7fbd19de4092b5e1a6be6a7db0263c38088261e87707ce8dc9cc2100d7a34e377f2c03559d10fa1057255", 0x83}, {&(0x7f0000ed7000-0x14)="1707feb061e8c2536b0ad681770e3e7fad3021fe", 0x14}, {&(0x7f000005d000)="d045d53e0809b3cda15056cc15b8c831bee2b4f3e82356dcb574c106d4e2862ce43386b3cf5f3831ce15", 0x2a}, {&(0x7f0000b61000)="ad2e4798f17e10aa581855d6b9bb5ecb394592330836e184e71c190d21ee201af9a4910318befb40b19d464920a01d2f5347b2849f5981a1dfd04e1f3b9c806f3ee0d2af9eb97b4f15a34a6c4735a6a1d03bf1355680b40e7675ec3b03fabf96d9e05184fef79627167ffa5a", 0x6c}, {&(0x7f0000f4d000)="d47d8ab787cc3ee0446828219e33d2efd90a3b37e9fa6fc59d0fec99f87ae00b2ec8af8ccc074d649c4a3ab0885e78d9bb1bb8d7d1e584bbf3cca85134f05328fa61438e5febccf946ef2943504a02d9dbb034f16857ae198f5293091fc883a506032f2bf3351179eebb1cca610859c798743877ac8a4a17ae2373bc8c90f0535c82dea468", 0x85}, {&(0x7f0000d41000-0x98)="5762e0cbd74696d133e3861cd5634ad13846c183cd9ce50fba78278aac45524d50a1039c06803a6c028d573a90647124870fe99a91b592d3c73adf8f81046fbcec06c282a54ec26120f21b87bc6c3de7696d3a3e5ca1ed9022038933c5ba91330b5cd506e7570d8962737a45ab08070543f4ada8ad0e22ffe66e66e2c79e09db9f63e80b22a0a978ed1fad790f5e7196bfabdc270c753b2d", 0x98}], 0x9, &(0x7f000097b000)=[{0x18, 0x117, 0xb4, 'Z'}, {0x30, 0x116, 0x6896, "f6e47f89338250501a368f15b065322f65e4393128cb6d819a"}, {0xa8, 0x12f, 0x8, "c52a99fb43faa5e2ef06ae5ef7e77be5cdef00a39bd8fbf835b0699f1ea05c9828520061d6b6c11b5a76c14a61a8f9675220b5e6f42cb5f79e23d314acb9fb992d8ea31d5c1ef8f8d4bbcd430abefabbc1c6d7c610aa0b960a0731b4c8f19cc8b2cb4f9746c7b05d366c377931c2c0e948ae89814914ef5253b88a820e3777a1a6eb8ae98682a014338cdd0f67ecc7bba03f2ce9"}, {0x48, 0x0, 0x3ff, "15c7a2529f2518a469a69365e552fc4080185f69532e1746a14e59dfac90d25c2c4b65ec47eaccf29683e3c2d1b4bb5bc0b8"}, {0x90, 0x13b, 0x9, "758d32b86a04410d637ae373db289b9f0a0c9f67edfe6d4628a259496aa1538a5b7105e5fff81dbd008ddec0455f75d05961aad0c7ad3053a2f998a86fd95da6aa1c5b73a9e17cf1a4364770d44cec514c61a46516ace854bcb173a4f9436a2bfc651be5950ca6b7b226a7b6d8c31dd295a64d88122d094ea989"}, {0xc8, 0x1ff, 0x1, "5528847d2db80627d276eb2f65e926fccfd193a28cc08f455ab52c9b0b27b7035bbb55f8fb6e43d19aa3ffa92bc078df2a6009f063c2217a98eccee9d3e5639eeda82311cca77d34256760f734ebaa0321d159bec2256622ca732132ce5dbb96c716fe0c9b88ed527d69ee55265b3d74f6dc119161a7103b882f1f26c0a1cf517c8a16217383919c7573a01e4ccbe0173f1a475ce64a3c4982f9bf14670dccb7bf61052691adc8c689aa1f19cc17a30574b3f8d7a323"}, {0xa0, 0x0, 0x8, "3a13caaf94106f9954648fc98ca0c6fc7ad8b897c0ee827b67fdc7d7947c902285e47de12694c5d1f5a97a19938c6f23a9da738d4a9deeb6cdd8a1f36a0234b8aca170dbbaedf2162bfa24fa7f8c464bc1d4f6841da680b967fe89370689dcaa705d78cafbf5ac757639866a23392ffbcbaf15b6ee268a12602eb89cf77de68ebce9e95bc5b22999e78a43"}], 0x330, 0x48000}, 0x20008040) 2018/01/16 21:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/relabel\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000fc9000)={0x9, 0xae53, 0x3, 0x5, 0x2, 0x3, 0x6, 0x5}, &(0x7f0000606000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r3, 0x4) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 2018/01/16 21:48:34 executing program 0: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = syz_open_dev$tun(&(0x7f0000099000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002f8000)='/dev/adsp#\x00', 0x100, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x2, 0xfffffffffffffffd, 0x10000, 0x9, 0x74c8, 0x0, 0xbf, 0x2f6, 0x7, 0xe8c2, 0xfffffffffffffffa, 0x5, 0x9}, {0xfff, 0x7f, 0xffffffffffff1a80, 0x7fff, 0x0, 0x1, 0x100000000, 0xffffffffffffff9a, 0x1, 0x101, 0x8, 0x5, 0x0}, {0xa7b, 0x1ff, 0xcd7, 0x0, 0x8, 0x100000000, 0x4, 0x0, 0xf9, 0x5, 0x5, 0xfffffffffffff29f, 0x10001}], 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001000)="49b81dc2303357f8e21840f9f16f1604fae1650bd41faeb6dd1697b11790d4") 2018/01/16 21:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000602000)='/dev/snd/seq\x00', 0x0, 0x80001) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/16 21:48:34 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) r0 = memfd_create(&(0x7f0000004000-0xa)='selfppp1#\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x105, 0x4) 2018/01/16 21:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000995000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b31000)=0x1c) getsockopt(r0, 0x6, 0x20, &(0x7f00003c9000)=""/25, &(0x7f0000f89000-0x4)=0x19) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750d10000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000091d000)=0x0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/01/16 21:48:34 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000344000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000457000-0xc)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f000044b000)={&(0x7f0000001000-0xbc)={0xbc, 0x2b, 0x20, 0x6, 0x0, {0x1a, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}, @typed={0x10, 0x62, @u64=0xfff}, @generic="7613abde27d6c9deab647bec90fa0338599426c1a837e0a82f8eae3cfe0ea4f546ee3ef8c29b15694dcbac91437c98b415cf2f475c108cf2a49858d3b8093dfa1d26abdd62fdb830fcd845a6caaa43bb13c56584c355bde86a3b4f2347f984634286c2b9bcf07fe14a21d58be5cbcf0e862d14d475dd0705d60d7ba9eb7a293ce03c4c33636f5b622c4fc74c"]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x54) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000fe4000-0x8c)={0x1, 0xfffffffffffffffd, 0xfffffffeffffffff, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe3000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000494000-0x4)=0x103) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={r3, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000, 0x1, 0x1, 0x1}, 0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/16 21:48:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x57, 0x101800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000061c000-0x48)={{0x3, 0x0, 0x20, 0x3, 0x8000}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c5f000)=0x4) 2018/01/16 21:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r0, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) r2 = memfd_create(&(0x7f00006b6000-0x1b)="73656c696e7578123a73656375726974796d696d655f7479706500", 0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c65000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r0, r1) 2018/01/16 21:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dd8000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x200) syz_open_dev$midi(&(0x7f00002fc000)='/dev/midi#\x00', 0x43c, 0x200080) getsockname$netrom(r0, &(0x7f0000b5d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bad000-0x4)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/16 21:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) set_thread_area(&(0x7f0000d57000-0x10)={0x3, 0xffffffff, 0xa5951c39a8f5da36, 0xcd, 0x7ff, 0x6, 0xffffffffffffff80, 0xfffffffffffffffc, 0x17, 0x0}) eventfd2(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/16 21:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000026b000-0x4)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000ed8000)=0x5) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockname$inet6(r3, &(0x7f000079c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000099c000-0x4)=0xffffffffffffff3a) 2018/01/16 21:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) lseek(r0, 0x0, 0x3) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000531000)='big_key\x00', &(0x7f0000c67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b4d000-0x2e)="b1f1d3d3b9a161493a5e719a68c29a250b1886a6cc9851b0ee36033f59e5c473e9b60aca533b3267287a542178a1", 0x2e, r1) r2 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:34 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000791000)='eth1mime_type\\:+vmnet1\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000791000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000793000-0x2)=0x8, &(0x7f0000537000)=0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/01/16 21:48:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000624000)=@random={'system.\x00', 'vmnet0lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/16 21:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/context\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000fb000-0x7f)=""/127) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000721000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bde000)={@common='vcan0\x00', @ifru_flags=0x2000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a44000)={0x0, 0x0, 0x0}, &(0x7f00007e4000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00001df000-0x110)={{0x22, 0x1, 0x4, 0x5, "f89fc8631f2bd832f704cff845b1d2d64ff3f3f63655ce84261738194cfe3d0c41ab34d357aab8c44233e38c", 0x3}, 0x0, 0x0, 0x4, r2, 0x8, 0x0, "f12568b050bf28a2336befad86779e9078c04000d56e93bc162c3783605db3e683b463d0a326a50fab5c47764d4ed3f9fadd6f8900bd03029124931cc00c7bd3", &(0x7f0000303000)='\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], [0x80, 0xe085, 0x2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) [ 91.850386] kauditd_printk_skb: 101 callbacks suppressed [ 91.850395] audit: type=1326 audit(1516139314.865:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() 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 = syz_open_dev$audion(&(0x7f0000e71000)='/dev/audio#\x00', 0x9ac, 0x4000) getsockname$ax25(r0, &(0x7f000078f000)={0x0, {""/7}, 0x0}, &(0x7f0000c00000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000026b000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xb8}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x9, [0x7, 0x80000001, 0x3, 0x80000001, 0x7f, 0x9, 0x1, 0x10000]}, 0x5c) migrate_pages(0x0, 0x5b39, &(0x7f0000c38000-0x8)=0x1814, &(0x7f00002a1000)=0x0) 2018/01/16 21:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000215000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r3, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000948000)={0x127ff, 0x2, 0x0, 0x1000, &(0x7f0000515000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) chroot(&(0x7f0000d3c000-0x8)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000164000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) [ 91.999234] QAT: Invalid ioctl [ 92.009153] audit: type=1326 audit(1516139314.896:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=69 compat=0 ip=0x452df9 code=0x7ffc0000 [ 92.045880] audit: type=1326 audit(1516139314.896:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 92.072774] audit: type=1326 audit(1516139314.896:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 92.109672] audit: type=1326 audit(1516139314.903:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=290 compat=0 ip=0x452df9 code=0x7ffc0000 [ 92.134606] QAT: Invalid ioctl 2018/01/16 21:48:35 executing program 7: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x10, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000db4000/0x2000)=nil, 0x2000, 0x0) 2018/01/16 21:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000336000-0x4c)=""/76) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/01/16 21:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000724000-0xf)='/dev/sequencer\x00', 0x1fffd, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000453000)={0x0}, &(0x7f0000778000)=0x4) r1 = syz_open_dev$amidi(&(0x7f000022a000)='/dev/amidi#\x00', 0xff, 0x40800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000735000-0xf8)=""/248) syz_emit_ethernet(0x7e, &(0x7f000032b000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000786000)={0x0, 0x1, [0xf2a]}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/16 21:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cf8000-0x9)='/dev/ppp\x00', 0x60042, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) 2018/01/16 21:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000cb000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000f9b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009eb000)={r1, 0x200}, &(0x7f0000fdf000-0x4)=0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00007c4000-0x400)={""/1024}) listen(r0, 0x480) r3 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) 2018/01/16 21:48:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003c0000)={0x0, 0xadc000000}, &(0x7f0000852000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000+0x71c)={r1, 0x77, "422d4e5e7a0a6c2ff3b3f889ee53030a968355cdd1857b530af04cbd7d689f0fead05bcf1fa1df197321301a3b8656c18dd817818f99d5294f1f16999ee61d3d142c7c32c929750482126234d6f992bf1b2c677755b35bbc74d9b9b5879b8f7f4dca2e3c6d627dcfd396db19723dd34071d66d72f91041"}, &(0x7f000006c000)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_procfs(r2, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r4, r4, &(0x7f0000577000)=0xffffffffffffffff, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000093d000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000136000-0x4)=0x14) 2018/01/16 21:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b3f000-0x5c)={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10000}, {0xa, 0x1, 0x2950, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, 0x0, [0x2, 0xfffffffffffffbff, 0xff, 0x8000000000000, 0x1, 0x8, 0x2, 0x0]}, 0x5c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) io_setup(0x87b, &(0x7f0000c95000-0x8)=0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000950000-0x4)=0x1f, 0x4) timer_create(0x6, &(0x7f0000011000-0x60)={0x0, 0x27, 0x2, @thr={&(0x7f0000532000)="c8421b9e5cea3f3ec1f1036b45f2056fdf1a38f0bd15f055a00c997f9f6a784487dce489a3c8f2a1f996916bfbb7dbc8d8b899c6566375c98a6390bef972a3b699dd1cd12374150948213424ee8dc9c7c0e54f7f9c79119e7525d192924f110d95a9569113aad02e1abfb19a095e5fe6b59722fc4734931bc339eddda21082db7d", &(0x7f0000908000)="30e04d5b21fdd15bedd13aa696bb37d0455c06b141737043b06ed7f36a3cc9674d49222a8695837e6e9d325468"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1a000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f00000d8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000061d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005e1000-0xb)='/dev/hwrng\x00', 0xdae00, 0x0) 2018/01/16 21:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000069000-0xb)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003ba000)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003ff000)={r1, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000dbf000-0x1000)=""/4096) r2 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006ec000)=0x0, &(0x7f0000216000-0x4)=0x4) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0) syz_open_dev$evdev(&(0x7f000065c000)='/dev/input/event#\x00', 0x80, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b80000-0xcf)={0x0, 0xc7, "88634b29cd237799bfd888dd7661902098f438ba1d02e130c6aad9b0cca8d9e0f2e0c8863ce7754e99216801de1c926ca9ca3b3aa32306cf073476aa70ad85fe5223eb67ba210138760f7cde6ecba6b6f2537bec251a0faa547ea4fd5f9a582678a1d8a8102bc775cde87eaae1c13fc67d4e1651b8dfadc68fc148504920c987625c9842a91ea994a8feb751aa70b0e8a6978c217fe12a594ac1f110e16874d50d309afb7033c28dc4a2c0fb757ede1e8256ec52130cdd93e1a4a7b6608a6f7d55b2752ce96fde"}, &(0x7f0000399000)=0xcf) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e3b000-0x8)={r3, 0x5}, 0x8) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) [ 92.149077] audit: type=1326 audit(1516139314.903:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 92.175420] audit: type=1326 audit(1516139314.905:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/16 21:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) 2018/01/16 21:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000391000-0x8)='./file0\x00', 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffd3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000510000)={r2, 0xffffffff}, 0x8) [ 92.240631] audit: type=1326 audit(1516139314.905:1351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000196000)={0x8, 0xeb7}) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000091000-0x20)={0x10205, 0x3, 0xd000, 0x2000, &(0x7f0000a46000/0x2000)=nil}) write(r2, &(0x7f00007b0000)="01", 0x1) perf_event_open(&(0x7f0000000000)={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) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) [ 92.337846] audit: type=1326 audit(1516139314.907:1352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 92.363668] audit: type=1326 audit(1516139314.907:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15193 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:35 executing program 0: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000044c000)=""/191) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fa000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000044e000-0x4)=0x0) 2018/01/16 21:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000410000-0xc)={0x0, 0x0}) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ee000)="9f58ba5f49177a9faac312da24d051cac16f5fa00dab4e128098831f36a35b72a90909a8275a9a263b4799afc56990a5a97a0a98d71081c5791be2cd797926e455793042e4abee1aa84629544fe36481725b1012b4f5756431034f2690eb7cf4def023b0e701c251fa6fa2f8f8c239a005b953855fcae2e3f81c7512637ed9c52905d437165356acb2a8e6ed9bbc9500b08b68c2c6f85ba121cdfeba783187f878f651f066820ae19128d392d76563c3", 0xb0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/01/16 21:48:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) recvmsg(r1, &(0x7f0000bb3000-0x38)={&(0x7f0000fa0000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000417000)=[{&(0x7f000058e000)=""/35, 0x23}], 0x1, &(0x7f00006eb000)=""/185, 0xb9, 0x80000001}, 0x2001) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDSKBLED(r2, 0x4b65, 0x0) close(r0) 2018/01/16 21:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000af4000-0xd)='/dev/usbmon#\x00', 0x200000000007f, 0x80100) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f000039a000)=@generic="53e729004a31040260a942089e00005f") ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000117000)={0x3, 0x6, 0x1, 0x2, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aea000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000-0x4)=0xe8) stat(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000b7f000-0x8)='./file0\x00', r0, r1) r2 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/16 21:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010d000)={0xe922, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000f67000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/16 21:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c73000-0x8)='./file0\x00', 0x42880, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000439000-0x10)="466957125853a71a162587d87e3a234d", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 21:48:35 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000009000-0xec)=""/236, 0x2, 0x0}, 0x28) 2018/01/16 21:48:35 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000049f000)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000b5a000)=""/90, &(0x7f000074c000)=0x5a) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x166, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000d42000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/16 21:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000019a000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) open(&(0x7f00007d6000)='./file0/file0\x00', 0x140, 0x0) rename(&(0x7f0000740000)='./file0/file0\x00', &(0x7f0000b6f000-0x8)='./file0\x00') 2018/01/16 21:48:35 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80005, 0x88a7) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ad0000-0x10)=[{&(0x7f0000021000-0x29)=""/41, 0x29}], 0x1) 2018/01/16 21:48:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e06000)={0x5, 0x2, 0x100, 0x64f, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xffff}, 0x8) getdents64(r0, &(0x7f0000001000-0xc4)=""/196, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000c77000-0x48)=""/72) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000047000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000426000-0x30)={0x10, 0x0, &(0x7f0000469000)=[@free_buffer={0x40086303, r2}, @register_looper={0x630b}], 0xfd, 0x0, &(0x7f0000a2c000)="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"}) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fanotify_mark(r0, 0x16, 0x8000002, r0, &(0x7f0000787000)='./file0\x00') 2018/01/16 21:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b43000-0x10)='/dev/input/mice\x00', 0x0, 0x191400) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000091b000-0x4)=0x43) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000caa000)='numa_maps\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000779000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r3, &(0x7f00006f6000)=""/0, 0x0, 0x57) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001c6000)={{{@in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000632000-0x4)=0xe8) getgroups(0x1, &(0x7f00009fa000)=[0xffffffffffffffff]) fchown(r0, r4, r5) pipe2(&(0x7f0000616000)={0x0, 0x0}, 0x80000) 2018/01/16 21:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a0000-0x8)='./file0\x00', 0x341480, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000007c000-0xab)="8530273ba6afddaff8766f9ff335e0767820ca7cc5e7b0dfb3ed179418362a06018e9dc3d45d650c5396a65cfdb31de752dfcc36221785a233754c2801b3f596f311339a89c61685a687ec119c47179e921fdedae9e8b3310027ca752fa5ea6d1ec0be284faac226dddccf46c20be415c76fcb5395008ad044f704c908137339032d3331a74f4c4581e876f8ec731179f57b08d76e1ebd1ec81ccc6f570ecc606248e00d662f97b9f9de2f", 0xab) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000049c000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000267000-0x8)={0x1, [0x0]}, &(0x7f0000a01000-0x4)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f14000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0xb, 0x10, "67ac8f8aee24eef0d8bd8ea6bd13dfaa2d9412fbc0793e21f2a75d84f3aeaafddbce2a9c74549f10ad7e85a580b97da0472af51633da053e30e1d1f3ac69db38", "c0b90d22b84a6af60e07dcdfdf91531b42e093072c032d87088a0a89e1bd480a9845a7616dd8d4a89121ea55f8aaa6f5493879b0fac0ba653507b0d5e687fc24", "80d4cab2de2f1343ab27fca071f969da720b6dff26700b1c0cf2a0075bf9293d", [0x3a9, 0x5]}) prctl$seccomp(0x16, 0x1, &(0x7f000014f000-0x10)={0x5, &(0x7f00006ba000-0x28)=[{0x4, 0xfffffffffffffffa, 0x3, 0x5}, {0x8ff, 0x5, 0x2, 0x5}, {0x9, 0x6, 0x8, 0x101}, {0x6, 0x80080, 0x9, 0x5}, {0x1, 0xf000000000000000, 0x1, 0xffffffff}]}) msgrcv(0x0, &(0x7f0000514000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f57) 2018/01/16 21:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e57000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc91, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f15000)='/dev/snd/pcmC#D#p\x00', 0xce5, 0x402000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00004c8000)=0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000ed000-0x10)={0x0, 0x64, &(0x7f0000cdb000-0x64)=[@in6={0xa, 0x2, 0x462, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000bc3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000021b000)={r4, @in6={{0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x427a0444, 0x2, 0x80000000000, 0x40, 0x9}, &(0x7f00006bc000-0x4)=0xa0) msgsnd(r1, &(0x7f0000802000)={0x1, ""}, 0x8, 0x0) [ 92.564097] binder: 15296:15297 unknown command 0 2018/01/16 21:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004af000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a4d000)=0x0, &(0x7f00008b2000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000008000-0x94)={{0x7ff, 0x7ff, 0x1, 0x8, 0x2, 0x3}, 0x8, 0x1, 0x8, 0x5, 0xe77, "9bd6b90118487771372fef292dd4fcef20150f09f1dd34bc603c61fb7e32451b93e17b12ba26cfc3991f815d2c9ee182f31b73384b15465fe52196694048dae6abdc39d905f1785e410197c9dd297e905a0023a14809e30b4b2b7e5b775e5c8b800564a1f668906e32d2a67eb1be827ce983dffd3b16fd1697f12ac884425ace"}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0xfff, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000228000)=[@in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x7}, @in6={0xa, 0x0, 0x9cbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb}], 0x90) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/01/16 21:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) eventfd(0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) r2 = syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000149000)=0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) socket$llc(0x1a, 0x3, 0x0) [ 92.593245] binder: 15296:15297 ioctl c0306201 2000a000 returned -22 [ 92.603444] binder: 15296:15310 got new transaction with bad transaction stack, transaction 64 has target 15296:0 [ 92.603477] binder: 15296:15310 transaction failed 29201/-71, size 0-0 line 2815 [ 92.605793] binder: release 15296:15310 transaction 64 out, still active [ 92.605800] binder: undelivered TRANSACTION_COMPLETE [ 92.605812] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.668909] binder_alloc: binder_alloc_mmap_handler: 15296 20000000-20002000 already mapped failed -16 [ 92.692103] binder: 15321:15323 ERROR: BC_REGISTER_LOOPER called without request [ 92.692621] binder: release 15321:15323 transaction 67 out, still active [ 92.692629] binder: undelivered TRANSACTION_COMPLETE [ 92.694564] binder: 15323 RLIMIT_NICE not set [ 92.694578] binder: 15323 RLIMIT_NICE not set [ 92.712834] binder: 15323 RLIMIT_NICE not set [ 92.712851] binder: 15321:15323 transaction failed 29189/0, size 0-16 line 2728 [ 92.712860] binder: send failed reply for transaction 67, target dead [ 92.731718] binder_alloc: binder_alloc_mmap_handler: 15321 20000000-20002000 already mapped failed -16 [ 92.737876] binder: BINDER_SET_CONTEXT_MGR already set [ 92.737888] binder: 15321:15332 ioctl 40046207 0 returned -16 [ 92.747951] binder_alloc: 15321: binder_alloc_buf, no vma [ 92.747988] binder: 15321:15331 transaction failed 29189/-3, size 0-0 line 2903 [ 92.748202] binder: 15321:15323 ERROR: BC_REGISTER_LOOPER called without request [ 92.777652] binder: 15321:15323 got reply transaction with no transaction stack [ 92.777667] binder: 15321:15323 transaction failed 29201/-71, size 0-16 line 2703 [ 92.802463] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.802572] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.802699] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/16 21:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000739000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000823000)=@assoc_value={0x0, 0x0}, &(0x7f0000280000)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000079d000)={{&(0x7f0000749000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000f67000+0x69c)='/dev/input/mouse#\x00', 0xffffffff, 0x100) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000dd0000)=0x7, 0x4) sched_yield() pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 21:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)="736563c872696b797b776c616e3100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d94000)={0xf3f3, {{0xa, 0x0, 0x17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) 2018/01/16 21:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/16 21:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000015, 0x4, 0xfffffffffffff8ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0x1) keyctl$get_persistent(0x16, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000156000-0xe)='/dev/sequencer\x00', 0x64000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000065a000-0x3)=""/3, &(0x7f000036e000-0x4)=0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005b9000-0x10)={0x0, 0x0, 0x3}) statx(r2, &(0x7f0000bbc000-0x8)='./file0\x00', 0x400, 0x80, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000cc4000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000023c000)={r3, r4}) 2018/01/16 21:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a71000-0x4)=0x0) r2 = socket$inet(0x2, 0x0, 0x24b) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dea000-0x4)=r1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000030000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000495000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000e50000-0x8)=0xc1d) 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) pipe2(&(0x7f000019c000)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00008dd000-0x70)={[{0x7fffffff, 0x6, 0x5, 0x5, 0xff, 0x6cc9, 0x3ff, 0xfff, 0x401, 0xfff, 0x1c7, 0x9b2e, 0x96f}, {0x20, 0x1, 0x6, 0x20, 0xd0, 0x7, 0x1, 0x2, 0x3, 0x1, 0x8, 0x2, 0xff}, {0x7, 0x5, 0x2, 0x4, 0x20, 0x3d1, 0x2, 0x2, 0x2, 0x7, 0x1ff, 0x100000000, 0xeba0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:48:35 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000005000-0x4)=0xe24c) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000003000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@can={{0x2, 0x1, 0x101, 0x4}, 0x3, 0x1, 0x0, 0x0, "3559c158719a6ae9"}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000800) sendto(r2, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000001000-0x60)=@rc={0x1f, {0x10001, 0x40, 0x3, 0x4, 0x1f, 0x1}, 0x8}, 0x9) 2018/01/16 21:48:35 executing program 3: remap_file_pages(&(0x7f0000933000/0x3000)=nil, 0x3000, 0x1000001, 0x9, 0x40001) r0 = msgget(0x0, 0x392) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x81) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c2e000)={0x74, 0x0, [0x10001, 0x9, 0x9, 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]}) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 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) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f47000-0x12)={0x7, [0xcd2, 0x9, 0x1, 0x0, 0x1, 0x1f, 0x2]}, 0x12) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000be2000-0x1)=0x0, &(0x7f00004b5000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000057f000-0xe2)={0x0, 0xda, "9dad14563e5ab658ab32b6e897ab647bf94d056030b51de4fa071f8f248307ebf1541dc649d1243da7cdb7d18c6fab475d416603a2363ef756bc0f1de5b56ea691c5b327ffc0bea7415b55d8ddecd63921e4e1a757e4b81e66768d9931b81c20068d2251c56d86a12130fad940d8ccf18f37162f2362a429cea8f6c7f243766c66a9cbe5cfccec40d774d9d2b21842598407e17b03d46e7b5454006bd80f1b6ddc410bed3c275e355dc54c7e89211950b4deb323a9b4fa96965ee3e3afa3ab2fd4e9328cbf3dcb41a1f33f89e76c06f038c3af72e75c0455147d"}, &(0x7f00006a7000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000859000)={r4, 0x99, "b5ca15311e5008b3e71d1783493d9f276c689b69a6321a4e09cd7b3fe70e884b27b60a3794053572404e01a000e9d0544f13669bc0ef064eeb642f9d12091685ea738f96f5bfb756ad2a8b937a8f57a368e747dbe65f4d6e5cd200c3e6cee5e25b482db5a2007425adb3a69516717b8f465e5bb4d261ed9288b7097ed07a8e66dcf80aa7d29ec96b888eac04dff951658039d7f54b21c55756"}, &(0x7f00005b6000)=0xa1) 2018/01/16 21:48:35 executing program 1: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000-0x8)='./file0\x00', 0x0, 0x41) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000f3000)=0x2) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x0, 0x40000, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000010000)=""/91) [ 92.948310] binder: send failed reply for transaction 64, target dead 2018/01/16 21:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000ca000-0x10)={0x5, &(0x7f0000cb4000-0x14)=[{0x5, 0x2}, {0x2, 0x2}, {0xfffffffffffff069, 0x8}, {0x6, 0x1}, {0x478afd42, 0xfffffffffffffffb}]}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x5d8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/16 21:48:36 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000eb9000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8087) kexec_load(0x5e, 0x7, &(0x7f0000bb3000)=[{&(0x7f0000f0b000-0x92)="a5ea6dcb51ed9c9446176b65a6540f4acfc9ac6aa3443cd38600b1235c644ee9cb48e0d5e7a14e3321b9fc7d62d1080d3ff3d2a732c82baf71d5c0481deaf9a174d097a0b7e52cdee1339850c0c4a062e4257d9d88e52c8d50f872bca805d3beee9e325752a474ffca70792906ed25d34ee52a3bdfea9c26a399cd311fd52d8419418b3b61231829721fd274bd44545df038", 0x92, 0x7bc, 0x0}, {&(0x7f0000f05000)="0d8ef1abc974ad13e6759e12bab764684f782a747eb43b179fad80b425d8f2347640dafb8e0f8322ebb5883b8691e2b5e49adca5737f19bb5dbe08ce89af6cb719392e6d61a5c740955f3268f49a91d2b97c834aa505a72cb263dfb5ee9e657554415ae7ede9c6296368af3edbaece78167c6bf70ca573f6e6acb9b04038591a9d75ebbb8544832d0cdf434b25e245f7", 0x90, 0x2, 0x5}, {&(0x7f0000133000-0x5b)="eb7a0895bd8330875f7faf01e9f4ab4bed7f9e8ed0c5991939d69852e64a6b0646b615b61be5f91091c4a747cc9f1a7b51194819ec0bc7938eed1a10fb98050c9d407b8fe00bed84d4ca12010becc2cbebc4e51eff8e3666443399", 0x5b, 0xffffffff, 0x0}, {&(0x7f00003ad000)="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", 0x1000, 0x8, 0x10001}, {&(0x7f0000a6f000-0x27)="43ec32b5b1d7938b14960b03a8335d74f5baa15e408c2296d0d9f6b85654f2716306911f9ae603", 0x27, 0x3, 0xffffffffffffdab9}, {&(0x7f0000f2b000)="5849649cadf72dee8bfb91d282871cbc94bce691125fb6356bacd06c404979350a318fa256be0d4c856645b36cca44347af91b8c4f9a35f6f7dc4a671a21eadf58148d0003bf2535431b3e4cf081f0c4e9d91d2888d568c7e9d36a662753a9801c5aafe6db1ff2515393caecec7bb855234c7690bbd78b6a8495556397adf0e165d1626d454d23fcf8e570dea354f297e4a6caf83760369625da2d2f1d6e42505b181dd9f654d0ab8c44c7dac61b587e909476a0bc879cea34203d010c9c2277687bf93373fa73c0cc145dec4a1268c1515c8a3ec6d916ec342e3af1de8bebe23837187dae48c01d", 0xe8, 0xb3, 0x800}, {&(0x7f0000cb4000-0x47)="c2fd9e8866f3a76b0b0c89f679f590901595a0acb2c739fde499ebb87a66cc5e21be7c563e8136be936cae0f71d607ce680d97762a32d3de09561eeb2dd0a96a1c7e8d13ac4735", 0x47, 0x1000, 0x5}], 0x280000) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000c77000-0x87)=""/135) poll(&(0x7f0000263000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 21:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000135000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0x100000112) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) 2018/01/16 21:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000127000-0x58)={0x26, 'skcipher\x00', 0x2, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cee000)="2781f95999c88654ccaf0260805f4bee", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/16 21:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000118000)=0x3, 0xffffff02) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f9a000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0122a6432289bde0a5ad1dae34029eb2"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000077000)={0x4, &(0x7f0000898000)=[{0x2c49, 0x3, 0x3f, 0x9}, {0x7, 0x8001, 0xffffffffffff555f, 0x100000000}, {0x7fffffff, 0xa4c7, 0x8, 0x1e1b}, {0x40, 0x4200000000000, 0x4, 0x8}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000bea000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000b4e000-0x4)=0x3, 0x4) 2018/01/16 21:48:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001a9000)={{&(0x7f000056b000/0x3000)=nil, 0x3000}, 0x0, 0x0}) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/16 21:48:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d32000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c97000-0x81)="b48686d1b971bd0a6ebda3f26cdbcd54aec977fd62c47be2aadf304e02a87beca5828e2b4ec0f568f4cd3fa24a31c33ccf565fee1fcc6cbaee070155515184421c7e0b435fadf249cd7985975fc3b673db2b9ed01ab64420a67c765f1cf5bebc4801c890fee06c12395fc6db25e04a759daf7a5d71c7b4dad83b0bac5159161d38") r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) [ 93.192296] binder: BINDER_SET_CONTEXT_MGR already set [ 93.218101] binder: 15375:15389 ioctl 40046207 0 returned -16 [ 93.226195] binder: 15375:15384 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 93.226245] binder: 15375:15392 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 93.232945] binder: 15392 RLIMIT_NICE not set [ 93.267383] binder: undelivered death notification, 0000000000000000 2018/01/16 21:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4e, 'salsa20-asm\x00'}, 0x18e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000a69000)=0x7c8) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) execve(&(0x7f000009f000)='./file0\x00', &(0x7f0000f32000)=[&(0x7f000036a000)=':em0vmnet0,!\x00', &(0x7f0000261000-0x9)='proceth0\x00', &(0x7f000003f000)='(proc\x00'], &(0x7f0000089000)=[&(0x7f0000fad000-0x3)='&(\x00']) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000136000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) stat(&(0x7f000043e000)='./file0\x00', &(0x7f0000bca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000fa1000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000dec000)='./file0\x00', &(0x7f0000589000)='./file0\x00', 0x8002, r5, r6, 0x40, 0x20, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000922000-0x14)={0x0, 0x9, 0x1, 0x80000000, 0x5, 0x174dab3f}, &(0x7f00001f7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002c8000)=@sack_info={r7, 0x2, 0x9}, 0xc) keyctl$join(0x1, &(0x7f00006d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 21:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) r2 = shmget(0x2, 0x3000, 0x10, &(0x7f0000183000/0x3000)=nil) r3 = getuid() stat(&(0x7f00001a2000-0x8)='./file0\x00', &(0x7f0000751000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004ac000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000458000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xc) r7 = gettid() r8 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000bd8000-0x70)={{0x7f, r3, r4, r5, r6, 0x82, 0x2, 0x0, 0x0, 0x0}, 0xb9a, 0x80000000, 0x8, 0x20, r7, r8, 0xffffffff, 0x0, 0x0, 0x0}) 2018/01/16 21:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007e1000-0xc)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a40000-0x2)={0x5, 0xffffffffffffffda}, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/autofs\x00', 0x41, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000611000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009fc000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg(r1, &(0x7f0000a82000)={&(0x7f00006bb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x4, 0x1, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}}}, 0x3a, &(0x7f00007a0000)=[{&(0x7f000037d000)="4627ae68cf4bee2ebdcc7e1ccd81459b43f829e99bc7bc00d8ddf34d0ec453e47612e222f7ea5ae55821ad2c66faf34238918bb47a24c6a38ce82e6383298f2bee89679aad899b78547ddb024e91e7c4997418fb2b3495807f23f05b29ccb00980a3f5e6e3a425a003d8aa502bd5f9b3fbd772c7198238744c01f53a14", 0x7d}, {&(0x7f0000e55000-0x20)="bdcfe00404c8d3f1c4dbd5d0c1af8b3b5970d7e2ba411b0b5bc2e991428b8798", 0x20}, {&(0x7f0000cd8000-0x13)="2e868f00f0e5da07545598f92cfc1e0bc06954", 0x13}, {&(0x7f0000b41000-0x8e)="395b0ecc7953dad262f82cb6548bc748499da3a627035c500b559f0887f41bbd22ef9d867fdc33538254eae1a25083db698697e62475f2182061cc5afccbf7cc287daa604ffe5743548587b1abcaa8c2d58f601ef50127917e389bf80bdeabd3b78de474dac2477cf4c6141a5efe620954979b25d45335a1351380decc82f8ff772920b7e2ff4aa773c0a909cefb", 0x8e}, {&(0x7f00003da000)="effc558faffa00bdab0e07d795dab17d3b2de788ebf97d9691947a2b85cf6c4cf39955ce4adcd4dc60334343", 0x2c}, {&(0x7f0000e4f000-0x1f)="86baae081913bcb67e5a02943d31d5b8accfdc9d43712aaeb1ba62ba086b48", 0x1f}], 0x6, &(0x7f00006dd000)=[{0x1010, 0x104, 0x88b, 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"}, {0x78, 0x117, 0x2, "85f3281357ebbf4dee85748ba8163744fd0c5865d12210e551408b256cc3a5c756d43f53359db9a4f8d99287892808ef7fcf047e0140c426a5fb07273f5c2db661d935bcf4d884677fcd48eb8414dc3a1be07f6b5505ef7f5793cb72d14bdc47030c"}, {0x38, 0x11d, 0x81, "2ec89afe1ec33c606b64e09cdaa50488f0f4d3b460aedce8bf338a7351bd2f9d532896"}, {0xd0, 0x1, 0xfa0000000000000, "2502084890a0aeabfd0b74061546d833b29c2f5054b0c4d8a7cd372285de5451e596acf39a272112a3d94896b6f487b5f3d231488ca4fc5ea1e45162b34ed352e428aa72321fe2fe37ddf2819d7056cfe7b6ca3510289367060b890b4385e5f8a39ffffdd42325525c0dcc864b949a1bbb9e26c895d35074e3721418d0a65a06faf26aec19722c717373e2732415a0a7e3082158a8d92084ba4f241419b61a95a333a6207862d82fe87c29c914b2d67af00605d575b334e23af63e5139324cd6"}], 0x2260, 0x1}, 0x80) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000265000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000cb3000-0x88)=""/136) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000685000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) umount2(&(0x7f0000af2000)='./file0\x00', 0x1) ioctl$sock_bt_hci(r3, 0x400448e6, &(0x7f0000c16000-0xec)="823461678959127030473b1bc66c364bb1c749ae363074878d282e7bc4467be46a5b2c745e1799b33923a25c13782661f16ab9fe7964cfc6e3f04f37824816da6d6560536ad408448f67b2b526b63963c16c1ddc3d5c66387494bb8b3ffa8a7b1be820cc4f390f24de84b803dd68dbbbddf2d2b1658805bd3e97950367da8304e6d77ba64ad22c3ba80336914173b9165a7c25ba5c7d1f13fc6698810ff952086bd58c3a67c7c922042b77660ff4302d4604298c345e49904f3361c80503823abb181d82a2f80f720a1c7306d8a8cb13c951ad4ed8e0f9b22fcc12d70329e56f256b38435b71311fde143b17") getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000a3000-0x4)=0x0, &(0x7f0000297000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00004fd000)={0x55af, 0xb, 0x401, 0x4, "d3e10b39886689af13b0253464953dee6b6b973c7505ea6de630f930fd968744"}) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40045109, &(0x7f0000505000)={{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]}) 2018/01/16 21:48:36 executing program 1: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000876000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) 2018/01/16 21:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d8e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x111, 0x11a, 0xb4a, 0x8, 0xf8, 0x2, 0x5, 0x8, 0x1ff, 0x7, 0x1, 0x100000000, 0x8e6, 0xa5, 0x7f]}, &(0x7f0000015000-0x2)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000665000-0x10)={0x7, 0x202, 0x2, 0x6, r1}, &(0x7f00008e7000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d15000)=@assoc_value={0x0, 0x4}, &(0x7f0000a14000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005b6000)={r2, 0x6, 0x400, 0x9, 0x6, 0x10000, 0xffffffff, 0x81, {r3, @in={{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, 0x4, 0xfffffffffffffffd, 0x1, 0x0}}, &(0x7f00001aa000)=0xb8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/kvm\x00', 0x100, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000b7d000)=""/4096, &(0x7f0000d66000)=0x1000) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$dupfd(r8, 0x0, r6) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/rtc\x00', 0x40102, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$audion(&(0x7f0000e0b000)='/dev/audio#\x00', 0x3, 0x40) io_setup(0x10bf1b98, &(0x7f0000160000-0x8)=0x0) io_getevents(r11, 0x1, 0x3, &(0x7f0000cbf000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000090c000-0x10)={0x77359400, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r10, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/16 21:48:36 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b6e000)={0x7, 0xcbe, 0xfffffffffffffffb, 'queue1\x00', 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) signalfd(r1, &(0x7f0000000000)={0xffffffffffffff7f}, 0x8) connect$bt_sco(r1, &(0x7f00004ff000-0x8)={0x1f, {0x1, 0x1f, 0x9, 0x7d, 0x8, 0x7}}, 0x8) epoll_create(0x81bd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_getscheduler(r2) seccomp(0xfffffffffffffffe, 0x1, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x8000000000, 0x5}]}) symlink(&(0x7f00004af000)='./file0\x00', &(0x7f0000475000-0x8)='./file0\x00') lstat(&(0x7f000050f000-0x8)='./file0\x00', &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000931000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x2, 0x8, 0x2, 0xa0, 0x20, 0x3b, 0x0, r3}, {0x9, 0x4fb2, 0x7, 0xff, 0x80000000, 0xe7, 0xffffffffffff8001, 0x7}, {0x9, 0x8, 0x9, 0x6}, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x2, 0x3, 0x9, 0xfffffffffffffccd, 0x2, 0x5fa6}}, 0xe8) 2018/01/16 21:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x80800, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_open_dev$audion(&(0x7f000099e000-0xc)='/dev/audio#\x00', 0x1, 0x101002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000f8e000+0x819)={0x9, 0x4, 0x341, 'queue1\x00', 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000025a000)={[{0xfffffffffffffff9, 0x5, 0x0, 0xf5, 0x8, 0xbe0, 0x100000001, 0x5, 0x40, 0x100000001, 0x5, 0x800, 0x7}, {0x10001, 0x1, 0x2, 0xc6, 0x5, 0x5, 0xffffffffffff3edb, 0x7, 0x4, 0x6, 0x0, 0x4, 0x97c}, {0x7, 0x2, 0x7ff, 0xffffffffffffff81, 0x100000001, 0x34, 0xffffffff80000000, 0x4000, 0xa7e, 0x8, 0x0, 0x14, 0x9}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000187000)='./file0\x00', &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f000049c000)={0x8, 0x70000000, 0x5, 0xfffffffffffff000, 0x2, 0x94b, 0x5, 0x9, 0x9, 0x6, 0x2, 0xfffffffffffffff7}) r1 = syz_open_procfs(0x0, &(0x7f0000868000-0xe)='net/dev_mcast\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000088000-0xc)='/dev/audio#\x00', 0x3, 0x4000) 2018/01/16 21:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000500000)='/dev/vcsa#\x00', 0x20, 0x204000) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b89d48ec8f3b82500ad88de3b9af705e", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 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}) 2018/01/16 21:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00003bc000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000a12000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000ef6000-0x4)=0x400) 2018/01/16 21:48:36 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/dsp\x00', 0x2060fb, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000b000-0x6)='./bus\x00', 0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000046000)={0x1f, 0x7, 0x8, 0x5, 0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000054000-0x24)={0x2, 0x5, 0x8, 0x1, 0x100000001, 0x800, 0x8, 0xe2, 0x1, 0xfffffffffffffc9b, 0x1000, 0x9}) accept4$unix(r0, &(0x7f0000043000)=@file={0x0, ""/4096}, &(0x7f0000053000-0x4)=0x1002, 0x80800) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/16 21:48:36 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ace000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/netfilter\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003f5000)=0x8001, 0x4) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)=0x0) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bd5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x579f, 0x80800) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/01/16 21:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1b, 0xa, 0x30000000000, &(0x7f000096a000-0x8)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ea0000)=0x2fd) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000d3000-0x30)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f5d000)={0x0, 0x0}) 2018/01/16 21:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000fbe000)=0x0, &(0x7f00000df000-0x4)=0x4) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/16 21:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004a9000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000750000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000081000)={r1, r2}) r3 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c26000-0x4)=0x107, 0x4) openat(r3, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) 2018/01/16 21:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/qat_adf_ctl\x00', 0x410440, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000299000-0xc)={0x40000000, 0x1d8, 0x1f}) ioctl$TCFLSH(r0, 0x540b, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ea8000)={0x26, 'rng\x00', 0xc, 0x0, 'drbg_pr_sha256\x00'}, 0x58) prctl$void(0x4000001f) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a45000-0x4)=r0, 0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000260000-0x4)=0xdf) bind$alg(r1, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/16 21:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x100000000000001, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/16 21:48:36 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000825000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x56)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00004e3000)={0x1998032d, 0x0}, &(0x7f00000a9000)={0x9, 0x0, 0x0, 0x0, 0x8000000, 0x4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000599000+0x555)=@sack_info={0x0, 0x698f, 0x2}, &(0x7f0000f4e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc8000)={0x1, 0x966, 0x1, 0xbc6, 0x400, 0x8000, 0x2, 0xeb5, r1}, 0x20) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/16 21:48:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000de2000-0x8)={0x4, 0x2f0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xc3)=""/195, 0xc3, 0x3) 2018/01/16 21:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c57000)={0x4, 0x0, &(0x7f00009ab000)=""}) [ 93.591561] binder_alloc: binder_alloc_mmap_handler: 15443 20000000-20002000 already mapped failed -16 2018/01/16 21:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008e6000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7, 0x1, 0x3, 0x4, 0x5, 0x6, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 21:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00008f6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0xfc81) 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) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$can_raw(r1, &(0x7f0000a0f000)={0x1d, r0, 0x0, 0x0}, 0x10) 2018/01/16 21:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) 2018/01/16 21:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000006c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000805000)=@req={0x0, &(0x7f00003aa000)={@generic="6013a46ba5fe8ef42371a8d60d0602b6", @ifru_names=@common='irlan0\x00'}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001d3000-0xb)='/dev/audio\x00', 0x200000, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/access\x00', 0x2, 0x0) getitimer(0x2, &(0x7f00002d2000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000a8a000-0x9)='/dev/sg#\x00', 0x8, 0x8000) renameat2(r1, &(0x7f0000e4d000)='./file0\x00', r2, &(0x7f0000675000-0x8)='./file0\x00', 0x5) 2018/01/16 21:48:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = creat(&(0x7f0000d57000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x0, 0x1, 0x8, 0x0, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efe000)={0x4, 0x13, &(0x7f00000b2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5a6d}, [@ldst={0x3, 0x3, 0x3, 0x7, 0x7, 0xfffffff1, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0x7, 0xe, 0xfffffffc, 0x0}, @ldst={0x1, 0x0, 0x2, 0x3, 0x1, 0x100, 0xffffffffffffffff}, @generic={0x101, 0xc6, 0xeb, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x1, 0x3, 0xf, 0x8, 0xffffffff, 0x1}, @ldst={0x0, 0x0, 0x2, 0xf, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000358000-0xa)='syzkaller\x00', 0x21, 0x74, &(0x7f00008a2000-0x74)=""/116, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r2, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x7fff}, 0x0, 0x8) mkdir(&(0x7f000058f000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/dsp\x00', 0x80000, 0x0) mq_getsetattr(r0, &(0x7f0000efe000)={0xfffffffffffffffb, 0x3, 0x2, 0x5, 0x9807, 0x7, 0x8, 0xfa}, 0x0) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) [ 93.634630] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/16 21:48:36 executing program 1: clock_gettime(0x4000b, &(0x7f0000f3b000-0x10)={0x0, 0x0}) 2018/01/16 21:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f06000)={0x0, 0x3, 0x20, 0x6, 0x7fffffff}, &(0x7f0000112000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a9c000)={0x40, 0x8000, 0xd7, 0x0, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) r2 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000566000-0xd)='/dev/snd/seq\x00', 0x0, 0x2080) syz_open_dev$dspn(&(0x7f000022a000-0xa)='/dev/dsp#\x00', 0x1020000000, 0x2100) r4 = dup2(r3, r2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000258000)="1d3a9a16cd0a442a6912423a611bc4da99ccad991df7c671ebaa12a8340ded7edd902821ac9202d3f7df0b69257f3ea55ebc4225c9e9f54bced8c84dab7a", 0x3e) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00004f7000-0xf8)={{0x2, 0x0, 0x1ff, 0x3, 0x10000}, 0x2, 0xfffffffffffffffc, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffff81, 0x0, 0x5, 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]}) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f000085d000)='/dev/midi#\x00', 0x8001, 0x741000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000114000)=0x0) sched_rr_get_interval(r6, &(0x7f0000704000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f1b000)={0x2, 0x7f, 0x0, 0x5, 0x7, 0x8, 0x1, 0x2, 0x80000001, 0x8, 0x400}, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a4d000)=0x0, &(0x7f0000834000)=0x4) r1 = getpgrp(0x0) r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ade000)=0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000072f000)=""/117) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/16 21:48:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x83) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000632000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r3, 0xf, &(0x7f0000fa4000)={0x0, r4}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r3, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r3, 0xa, 0x34) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 93.756551] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/16 21:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x100000000020, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x395, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0xfffffffffffffcde, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000afa000-0x4)=0x101, 0x4) 2018/01/16 21:48:36 executing program 6: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000000b000)=[], 0x385) 2018/01/16 21:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) recvmsg(r0, &(0x7f0000dfa000-0x38)={&(0x7f00003dc000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00003b9000-0x40)=[{&(0x7f00002ab000-0xdb)=""/219, 0xdb}, {&(0x7f0000448000-0xaf)=""/175, 0xaf}, {&(0x7f00003ac000-0x9c)=""/156, 0x9c}, {&(0x7f00007a6000)=""/191, 0xbf}], 0x4, &(0x7f0000585000)=""/91, 0x5b, 0x1f}, 0x2021) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/16 21:48:36 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000aed000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009c6000)=0x10, 0x800) write(r0, &(0x7f00006e6000)="b4d5f556967941bd7dc8065c83b372fca52f1c365588f7b974a925d4cb339137909949b7bb9ee240", 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000df2000)={0x0, 0x40}, &(0x7f0000235000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f97000-0x8c)={r3, @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]}}, &(0x7f00001ed000)=0x8c) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b39000-0x4)=0x9, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00005a7000-0x10)={0x8, 0x1}) lstat(&(0x7f0000f80000-0x8)='./file0\x00', &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c1a000)='./file0\x00', &(0x7f0000c16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a43000)='./file0\x00', &(0x7f0000db3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) syz_open_dev$dmmidi(&(0x7f00003f7000)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000f26000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x8) 2018/01/16 21:48:36 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x37) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000828000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TIOCSBRK(r0, 0x5427) prctl$setmm(0x23, 0x7, &(0x7f0000d52000/0x3000)=nil) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000cf8000-0xc)={0x5, 0xffff}) setsockopt(r0, 0x6, 0x1, &(0x7f0000b55000-0x5e)="34235fb9eb0e667e4f6b8326adade47465d5161f8e2fa16de0fad76a8cc5a15b86fbb20d5e058eef26ad6bbabf582badb4af4efdd111b880811b53374630cc2fd8e289bf9331302cd893c6e7758337dffc76f365823b8f7284f747b1c949", 0x5e) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000007000-0x10)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f39000)={0x0, 0x0}) 2018/01/16 21:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:48:36 executing program 5: socket(0x27, 0xe, 0x88000003) 2018/01/16 21:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000143000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000260000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00008fe000-0x8)=0x0, 0xffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000083d000)={0x0, 0x0}, 0x2) 2018/01/16 21:48:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000012000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:37 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ff1000-0x6c)=""/129, 0x81) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b3000)='procppp1$:lo\x00', 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000057e000-0x4)='tls\x00', 0xffffffffffffffea) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbf000-0x19)='posix_acl_accesssecurity\x00', 0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000a04000)=""/4096) recvfrom$inet6(r0, &(0x7f00001e3000)=""/106, 0xa5, 0xffffffffffffeffd, 0x0, 0x243) 2018/01/16 21:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) fcntl$setlease(r2, 0x400, 0x0) 2018/01/16 21:48:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x8)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000-0x4)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = syz_open_dev$midi(&(0x7f0000909000-0xb)='/dev/midi#\x00', 0x2e, 0x4000) connect$inet6(r2, &(0x7f0000f93000)={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, 0x1c) exit_group(0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002b6000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000066b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x8004, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f00001d0000-0x8)='./file0\x00', 0x200, 0x0) getpeername$netlink(r1, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000812000)=0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000094e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000400000)={0x0, 0x0, 0x2, 0x8, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r2, &(0x7f00004db000)='./file0\x00', &(0x7f0000c57000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) r3 = syz_open_dev$mice(&(0x7f00000c4000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000cad000)={[{0x400, 0x9371, 0xfffffffffffffffd, 0x7fffffff, 0x49, 0x9, 0xfffffffffffff000, 0x2, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x4, 0x7f}, {0x10001, 0x1, 0xfffffffffffffffa, 0x5, 0x0, 0x80, 0x8, 0x100000000000000, 0xdb, 0x40, 0x200, 0x4, 0x3}, {0x200, 0x1, 0x6, 0x9, 0x400000000, 0x3, 0x3f, 0x8000, 0x81, 0x18d, 0x8, 0x10001, 0xf082}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e03000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0x295, &(0x7f00002ca000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00001f0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000c3c000-0xfe)=""/254) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2d000-0x15)='/proc/self/net/pfkey\x00', 0x240000, 0x0) 2018/01/16 21:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b2a000)="24000000260007000004000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) prctl$void(0xd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000a05000)=0x0) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aa5000)={0x0, 0xfffffffffffffff9}, &(0x7f0000283000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000081d000-0x4)=r2, 0x4) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) 2018/01/16 21:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005e4000-0x4)=0x6, 0xff56) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000358000)=0xfffffffffffffffb, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000128000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003b7000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, r1}) 2018/01/16 21:48:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000771000-0x8)='./file0\x00', 0x581500, 0x100) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000081d000)={0x0, 0xffffffffffff0001, 0x2, 0x0, 0x2, 0x401}) 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$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000a99000-0xae)=""/174) ioctl$int_in(r1, 0x5421, &(0x7f0000e0a000)=0xac) 2018/01/16 21:48:37 executing program 0: r0 = msgget(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) 2018/01/16 21:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ec4000-0x4)=0x10) set_mempolicy(0x3, &(0x7f0000b32000)=0x800000000000, 0x10c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd4000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x400000023, &(0x7f000047d000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_open_procfs(0x0, &(0x7f0000dc5000-0x12)='net/ip6_flowlabel\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) select(0x40, &(0x7f000099f000)={0x0, 0x4, 0x8, 0xbd6, 0x3ff, 0x9, 0x9, 0x0}, &(0x7f00003ec000-0x40)={0xdc, 0x40, 0x2, 0x1, 0x1, 0x832, 0x2, 0x9}, &(0x7f0000244000-0x40)={0x40, 0xb0, 0x2, 0x5b25ce78, 0x1, 0xbff2, 0x7, 0x8}, &(0x7f0000c7d000-0x10)={0x0, 0x7530}) syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000037a000-0xe6)="a7f29337571bf8f6d9532708e008f41e2e8531e4635b748116a8b6577a8c2827cefc133c85a6157c19f3fb200ad98649bb675bac37f71c4f5f34a10505a5e5e099fe57c03b54a190616f1d10e72f3dbfd1ff60d9d66f43234e0789602c1c22c0a4e8da10107026ace693e1d06f99df7917c09270e60f4124b84d4c2fa14656f54d1182a97fd242c72862127b872dd588df251d5cb1a47ea22c551c19d273d4f450ea48951293301d446a7ba6572a996b829c9b3c8b0a4b5b0fa29c8c0a7215ae964dec32a6a93aa390f8332e458106f0126440b14b1759875c14676512f22f1d10e4fc7081d3", 0xe6) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c5b000-0x8)='./file0\x00', &(0x7f000011e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xc129, 0x4) 2018/01/16 21:48:37 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000076e000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dc2000-0x55)={0x0, 0x4d, "2f62c771cd47fe0c320f8e4655a68f2ae83169bb37cfe7738bd00b820ee5fb18f5f897b8c8bfd848cf52e867878e0b8ff681c5cfa597887ed5f36cd2494d7f78980651d04abc4f828060823ed9"}, &(0x7f0000c1e000-0x4)=0x55) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000085000-0xf0)={r1, 0xe8, "4b97e4f7d29a299e590c0b72ce10b89e86b07ba54bc287da51ef8e6eb94f8cb5779ec204314d3b0abeff7ecf901f44a1dc70862aff8cc07c9a83a4c7450ae8ad33e4bf71d7e5aa0239762bbda88d4a3b91b1495f32b70e91745ebf8d782f178a37aa18d621823d56ef8e0a58f8199eb5717c47bcea304dd4b3b5ddfb6322738f1e7b0a0d263259ffba7798d435a3cbb422a4c92db0fad9873fe2eb6e8d707708e2f5bfc9567ad949565f94829b1187915bcb6a79cdca83bfff3a7c126072419a3fe8c49506080eeb2ba901daa3b7e9fd4a11bfcf19f1a997d8087984888e4da84bcbcfecf2b5430d"}, &(0x7f0000dc1000)=0xf0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dc3000-0x2)=0x10000, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000dc4000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8) 2018/01/16 21:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000d1000)='/dev/input/mouse#\x00', 0x2, 0x40200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000591000)={0x100000000, {{0xa, 0x1, 0x7a3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$mouse(&(0x7f0000dd3000-0x12)='/dev/input/mouse#\x00', 0x516e1a8a, 0x105040) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = getpid() process_vm_writev(r2, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 94.183278] PPPIOCDETACH file->f_count=2 [ 94.194413] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 94.194413] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 94.251575] PPPIOCDETACH file->f_count=2 2018/01/16 21:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000089a000)={0x7fff}, 0x1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/16 21:48:37 executing program 2: clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) prctl$void(0x436) 2018/01/16 21:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x240000, &(0x7f0000e03000-0x31)="ebb908db6081157fcea00d465889fff629c05da9fb94cec448ba7a148b84cfc9d1fb66232d45df6e66a3900984312eb78e", &(0x7f0000f1e000-0x4)=0x0, &(0x7f000058b000-0x4)=0x0, &(0x7f000015a000)="621e5c3a87b4516eab00fc7e00d5b22680a2b8e17ca815556568185fa1856e266d605b54c4298199c3b4f7c483d90a329983ebe7fe58eb0ac7081b182e123be1b08ddc6ea89120ff1bbc80fdb178464e38399bb35ef9629d6bfed70b1e28fb9dcf2957c9798a7a6c511871d492feb8079c05fab18642ce35632050f2fd884586f842aeef726e5d181baf04dc5d641f9a69b479057b85fc62ac3dd4442585e4ca6783a5abd5347c3b827ed7864d16950b1528b4e78ca3e9e002cd253293fca7e5a72c90e450d106456ca6ef43be4fb032ecf37d2efeb73a954f36e2da50b95faaf6903c912676fd546487ed91f8") r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) stat(&(0x7f00003e7000)='./file0\x00', &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000074b000)='./file0\x00', 0x0, r1) r2 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000330000)={0x4, 0x3f, 0x519, 0xf, 0x41, 0x0, 0xb3d1, 0x1000, 0x7, 0xdb5, 0x7fff, 0x23}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b19000-0x68)={0x8, 0x6, 0x1, {0x0, 0x0}, 0x6, 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]}) r5 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r2) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="173820c77aa83551a23643717eb7727d", @ifru_flags=0x1a00}) 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) set_mempolicy(0x7, &(0x7f0000001000-0x8)=0x0, 0x4) 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 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) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000252000)='/dev/ashmem\x00', 0x202, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001db000)=0x100, 0x4) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x6) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/16 21:48:37 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d28000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d27000)={0x1, [0x0]}, &(0x7f0000592000)=0x8) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b69000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000116000-0x4)={0x100000001}, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000d29000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d28000)=0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d27000)={0x0, 0x0}, &(0x7f0000d27000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000738000)=@assoc_id=r3, &(0x7f0000d28000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a10000)={0x0, 0x0, ""}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d23000)={r4, 0x0, ""}, &(0x7f0000d24000-0x4)=0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d29000-0x1e)=""/30, &(0x7f00000b4000-0x4)=0x3d6) 2018/01/16 21:48:37 executing program 2: prctl$intptr(0x1c, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0xf)='net/ip6_mr_vif\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a4e000)=0x0) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f7f000)={0xaa, 0x4, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ab000-0x11)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000196000-0x4)=0x80, &(0x7f00008f3000-0x4)=0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/01/16 21:48:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') 2018/01/16 21:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101100, 0x22) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c3a000)=0x8528306c07db0a8d, 0x4) 2018/01/16 21:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000012b000-0x4)='tls\x00', 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d7e000-0xb)='/dev/vcsa#\x00', 0x4, 0xc01) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ecf000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003b1000-0x10)={r2, r3, 0x8}) 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000754000-0xb)='/dev/hwrng\x00', 0x140, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ae6000)="3cea2fff6dc8e51993f5f4d7") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x400000000001, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f00009ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xb6a, 0x0, @random="63363988a87b", [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x1b4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000412000-0x4)=@assoc_id=0x0, &(0x7f000000f000-0x4)=0x4) sendto$llc(r1, &(0x7f00008dd000)="7a5f830e5cd9b062b8eec6c0962968933b47b13cb6082aa6950a3c9a201cbc388685a0337d65f9e2a5f501b8515521134fd61ccb2f7fb743d47d05424b3ca588087179999d11121529929c3a5f369dfa85e419928f3727c194c4e0bd5ed6c18ba8fc8d1c627551f3f6b2945416856166840af36e29b201b402809dfc832f405ffdde64179a2ddef026fdb7cd", 0x8c, 0x10, &(0x7f0000753000-0x10)={0x1a, 0x1c, 0x800, 0xb85, 0x40, 0x80000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000192000)={0x20000004, 0x0}) r3 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000fed000)='./file0\x00', 0x8) renameat(0xffffffffffffffff, &(0x7f0000f8d000-0x8)='./file2\x00', 0xffffffffffffffff, &(0x7f000075a000)='./file1\x00') ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x40000000000) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000341000)={0xf004, 0xd000, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000568000)={0xef, 0x0, 0x10000, 0x5}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000356000)={&(0x7f0000c53000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f000064a000-0x10)={0x40, r6}) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000-0xf)='/dev/sequencer\x00', 0x121102, 0x0) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002b6000-0xe8)={{{@in=@dev={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}, {{@in=@loopback=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}}, &(0x7f0000f21000)=0xe8) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffdff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000324000-0xe5)=""/229, &(0x7f000073a000-0x4)=0xe5) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/16 21:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e61000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a2000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006ef000)={0x0, 0x0}) setpgid(r0, r1) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) statx(r2, &(0x7f00007c2000-0xc)='./file0/bus\x00', 0x1000, 0x0, &(0x7f0000756000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 21:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f79000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000402000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={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]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @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]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c0d000)={r10, @in6={{0xa, 0x2, 0x6, @empty={[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]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2018/01/16 21:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ashmem(0xffffffffffffff9c, &(0x7f0000510000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80200) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000857000)=0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000dd8000)={0x7fff, 0x10, [0x7, 0xfff, 0x4, 0xfda7]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r2, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000057000-0xe8)={{{@in=@multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000486000)=0xe8) r5 = syz_open_procfs(0x0, &(0x7f0000e5d000-0x8)='net/llc\x00') getsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000272000)=0x0, &(0x7f0000366000)=0x4) ioprio_set$uid(0x3, r4, 0x2) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000018000-0x8)={r1, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000f89000)={{0x400, 0x5}, {0x9, 0x7}, 0x3, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000f6000-0x9)='/dev/kvm\x00', 0x408000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000520000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000dc3000-0x10)={0xfffffffffffff000, 0xffffffff, 0x55, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x9, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b93000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r2, 0x406, r0) bind(r4, &(0x7f000003e000)=@in6={0xa, 0x2, 0x81c7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/16 21:48:37 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000023000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(0xffffffffffffffff, &(0x7f0000040000)='./file0\x00', 0x8be235ac6ec7837d) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrandom(&(0x7f0000738000-0x72)=""/114, 0x72, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x7, 0x0) r0 = add_key$keyring(&(0x7f00005fc000)='keyring\x00', &(0x7f0000a74000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000ad8000)='keyring\x00', &(0x7f00003b9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$mouse(&(0x7f0000f38000)='/dev/input/mouse#\x00', 0x8, 0x34002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000591000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000087e000-0x20)="7f66ad96e632be8a7811a7733d880c1e05373e05d10366b12bbf61cd5ad1214b"}) mkdirat(r2, &(0x7f0000fb7000)='./file0\x00', 0x8) renameat(r2, &(0x7f000093f000)='./file0\x00', r2, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000008000+0xc23)={0x0, 0x17, 0x4, @thr={&(0x7f0000015000)="ae41cda8971d433613", &(0x7f0000041000-0x35)="8096a31f59e564e9960849078aec3836f6d8fe0a4e1d9193afbb9c11d18c1571044123836961e75ed1fba272a7e7a343d6371a103c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000710000)=0xff, &(0x7f00006ae000-0x8)=0xfffffffffffffd7a) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f0000da5000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x10084) 2018/01/16 21:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x6}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fremovexattr(r0, &(0x7f0000a42000)=@known='security.selinux\x00') r3 = memfd_create(&(0x7f0000544000)='^\x00', 0x1) sendmsg$alg(r3, &(0x7f0000dd9000-0x38)={0x0, 0x0, &(0x7f0000879000-0x50)=[{&(0x7f0000b19000)="292c6795553b1635c95ab5b0f57a46788d25557e51e81c2b7e2a8e02", 0x1c}, {&(0x7f0000d1d000-0xea)="0ce7b0df604e07d5419a8e786d4905ea058ab5ac48b289eb16c07457d20ccb1ee708c119e5b11c18810380468e06a826200ebbc8c81394b68065c7ecfe918e4ca01be675d94911448ac11f997ed6e69b4702258b3115c6ed674be8e6b5ebda4661594bb23be580e6bc16f242fa6a5ebfd9eca549dba6f2d24f525bb5c8a21aec9664357b98192ba616d32470b9337de940a7dfe5426d296fb0cc95dea6b64436ba3e584012f4e2dcc84b53a0aa0aa0719241ec19a888267138d8f1f5a27bba454b3f23a8c7bade399af0088cc8f3d61aba54282395dabdc028310e5fe6b0b529c9e42208b92fe125131f", 0xea}, {&(0x7f0000564000)="b5e5d8c9789fd5642ae5a1696548363b81d4e7ee5fd031380c7363820b40820d596b90a20c3e26a77f6109ae306fbd3bf6ec2d30172619a0818beaf2a77f7fa494bf5d47fb6a26aac9230ac6f57628fff347f033a34cb48e7983b3960194c99866cbddc6386acfe9bdceaf1a35", 0x6d}, {&(0x7f0000fb2000)="7e5ba6d2afb16e92f04bbc0301fb65049623daf55f0e4263c3d8659ba2176b45251c27f74e4abbbc0f873b0b459b1e60a458fe6f274e27cad8deabb337c4bd9a2f09c31a5da893c6b87d01094cfa9868c2fc891fca14954cfa5361467d21b0dc854233d816d3b5504f538b2bd43a6ba6f27885648b223e69f047a63479e29f7c6aa444f1e9aafcc29f440b0932a9d02e94eb30b2b5fb0ffc7621e2d6cfd4e3b89222edae1b951dc862e4c4e8e653c8e7ad05e255f4949ce9b9b29441f2", 0xbd}, {&(0x7f00009ec000-0x29)="2cb91b118c79f79e3cce73284ec4241629d991f3368b224080c3a8ab0c2a15985d313380607a18840c", 0x29}], 0x5, &(0x7f0000489000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x4000000}, 0x8000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) 2018/01/16 21:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000724000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7ff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001bf000-0x8)='net/dev\x00') clock_gettime(0x0, &(0x7f0000fc0000)={0x0, 0x0}) nanosleep(&(0x7f0000833000-0x10)={r1, r2+10000000}, &(0x7f0000fcf000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000221000/0x1000)=nil, 0x4000) shmdt(r3) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f0000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) 2018/01/16 21:48:37 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x9, 0x4) r3 = mmap$binder(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x300000a, 0x12, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x48, 0x0, &(0x7f0000016000-0x48)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000018000-0x38)=[@fda={0x66646185, 0x6, 0x0, 0x13}, @flat={0x77622a85, 0xa, r3, 0x4}], &(0x7f0000002000)=[0x18, 0x81c45d86e4a1b79]}}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r4 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/16 21:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x18) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/01/16 21:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074b000)={0x0, 0x0}) write(r0, &(0x7f0000329000)="5082bb662301dfbba9a0f256aa7b59773ba1a880731b5de61a0ef03426b062d3e08375b370da33dc0ca9df0ad14702ea28830bd4e28efa0cb690509e8bee033e", 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000038a000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe79) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) shutdown(r1, 0x1) fcntl$setsig(r1, 0xa, 0x29) 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) close(r0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b0d000-0x9)='/dev/dsp\x00', 0x18040, 0x0) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x21) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dbf000)=@assoc_value={0x0, 0x0}, &(0x7f0000dc0000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dbd000)=0x0) prlimit64(r1, 0x0, 0x0, &(0x7f0000dbe000-0x10)={0x0, 0x0}) [ 94.706104] binder: 15707:15710 got transaction to invalid handle [ 94.712483] binder: 15707:15710 transaction failed 29201/-22, size 56-16 line 2788 [ 94.743285] binder: 15707:15720 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 94.744565] binder: 15707:15720 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/16 21:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r1, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000f72000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf73ad3c0ea77324408efefc35dd1c98d07f71ca383fcf659e92ff69e368d2280c02cc1923203d1ef0885fe21e15576e2d385d7f0e5abad45ade2c84e9490c2fdb189534c5", 0xb4, 0x0) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/16 21:48:37 executing program 4: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000603000)={0x0, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x80000000}, &(0x7f00009ff000-0x4)=0x98) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1e000-0xc)=@sack_info={r1, 0x3, 0x4}, &(0x7f0000671000)=0xc) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/hwrng\x00', 0x200080, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000009b000)=0x7e88ed1f, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000011c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000-0x4)=0xe8) getgroups(0x4, &(0x7f000050b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000bf5000)='./file0\x00', r4, r5, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f1f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x8, 0x100, 0x0, 0x44, r3}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000329000)='./file0\x00', &(0x7f0000f20000-0xe0)=""/224, 0xe0) bind(r0, &(0x7f0000bf1000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x3}}, 0x2e) 2018/01/16 21:48:37 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fa3000-0x10)='./control/file0\x00') r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x100, 0x1) renameat2(r1, &(0x7f0000fa1000)='./file0\x00', r1, &(0x7f0000a8a000)='./control\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa3000-0x4)=0x10, 0x800) 2018/01/16 21:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b32000-0xc)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001fb000-0x66)={r0, r0, 0x10001, 0x2, &(0x7f0000085000-0x1000)="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", 0x1, 0x8, 0x5, 0x2, 0x8, 0xfffffffffffff644, 0x7f, "1e5fe6a542c6513c55b2241eb20eb7891b379c651b3b2e9eac70fdf1b77d87d546ee9b5b141970e86e1476ba79104fa2f6198ad1860b0e6135e258b0e948"}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000af8000)={0x5, 0x80, 0x401, 0x2, 0x1}) sysinfo(&(0x7f0000d21000-0xb1)=""/177) r2 = fcntl$dupfd(r0, 0x0, r0) socket(0x0, 0x5, 0xfffffffffffff800) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) 2018/01/16 21:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000909000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) 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$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/16 21:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000070f000-0x8)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:37 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0x391c9a4f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x100, 0x7}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/16 21:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009c0000-0xc)={0x6, r0, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065c000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) read(r1, &(0x7f000031f000)=""/0, 0x0) [ 94.764188] binder: 15707:15724 tried to acquire reference to desc 0, got 1 instead [ 94.765580] binder: 15707:15724 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 94.771608] binder: 15707:15720 got transaction to invalid handle [ 94.771621] binder: 15707:15720 transaction failed 29201/-22, size 56-16 line 2788 [ 94.775126] binder: 15707:15720 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 94.777128] binder: 15707:15724 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/16 21:48:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00006c2000)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/16 21:48:38 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/37) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) timer_create(0x0, &(0x7f0000e31000-0x60)={0x0, 0x3b, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db1000-0x4)=0x0) timer_delete(r3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000894000)={0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009c0000-0xc)={0x6, r0, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065c000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) read(r1, &(0x7f000031f000)=""/0, 0x0) 2018/01/16 21:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet6(r3, &(0x7f0000de3000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) writev(r2, &(0x7f0000252000-0x10)=[{&(0x7f0000110000)="88a9a320154507425b95c897d45d20a0886f66ca335141e680b9e17f4c85bbdd1971c3c47c111aa275611752be9fab771c156f078b394fc3cc3e3ac93552907335f47b09f5b56d61c9849eddaf247324fabc553347e053756b2c02a82b295b4d2cecc1a42bdd92f6c91dd1045d9c48e5a91352723975b25a56668772f7b84af2da055b25444627a69a", 0x89}], 0x1) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/16 21:48:38 executing program 0: fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cd0000-0x14)={r1, 0x1, 0x2, 0xffffffff, 0x8, 0xd0d}, &(0x7f0000000000)=0x14) 2018/01/16 21:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000035000)=""/79) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000096d000)={0x0, 0x2000000000001f, 0xfffffffffffffffd}, &(0x7f0000881000)=0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000fd000)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1f000-0x14)={r2, 0x7, 0xffffffffffffffbe, 0xf3d9, 0x6, 0x9}, &(0x7f00002e5000-0x4)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000722000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00004b5000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d16000-0x4)=r3) syz_emit_ethernet(0xae, &(0x7f0000a02000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x78, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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, "ddca54", 0x0, 0x2f, 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], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [@dstopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}]}], ""}}}}}}}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a64000-0x8)={0xd529, 0x100000001, 0x7c3, 0x101}) msgget(0x1, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f16000-0x2c)=[@in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000)=0xe8) keyctl$session_to_parent(0x12) 2018/01/16 21:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_gettime(0x0, &(0x7f000066b000)={0x0, 0x0}) select(0x40, &(0x7f0000856000)={0x2, 0xffffffffbb6eb00c, 0x2, 0x1, 0xfffffffffffffff7, 0x8, 0x8001, 0x3}, &(0x7f0000ffa000)={0x7fffffff, 0x4, 0x401, 0x2, 0xf8, 0x7, 0x9, 0xfffffffffffffc01}, &(0x7f0000587000-0x40)={0x1, 0x100, 0x3, 0x4, 0x1, 0x9, 0x101, 0x5}, &(0x7f0000702000)={r1, r2/1000+30000}) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f00006ba000)={r3, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001df000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000693000-0x4)=0x0) 2018/01/16 21:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') fanotify_init(0x0, 0x101000) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/16 21:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) 2018/01/16 21:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f24000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{r0, r1+10000000}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) socket(0x5, 0x3, 0x2) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/01/16 21:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000a92000)=""/79, 0x4f, 0x0, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(0xffffffffffffffff, &(0x7f000030e000)="", 0x0) 2018/01/16 21:48:38 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="d6e468a40ea0cbd355379ff40c29e154", 0xab}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x401, 0x40001) ioctl(r0, 0x1, &(0x7f000084d000-0x1)="") 2018/01/16 21:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fe7000)='/dev/dsp#\x00', 0x7, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db4000-0x11)='/selinux/enforce\x00', 0x30401, 0x0) 2018/01/16 21:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) bind$alg(r1, &(0x7f0000da7000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sm3-generic,lrw-serpent-sse2)\x00'}, 0x58) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000df8000-0x9)='/dev/ppp\x00', 0x80, 0x0) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000eb000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000917000-0x94)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2c6f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x40}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7ff}], 0x94) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/16 21:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000030b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x599, 0x400000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0xffffffff, 0x4) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) prctl$setname(0xf, &(0x7f0000397000-0xc)="13686c76afff645465672f56") 2018/01/16 21:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) readv(r0, &(0x7f0000262000)=[{&(0x7f000041c000)=""/0, 0x0}, {&(0x7f00004f5000)=""/106, 0x6a}, {&(0x7f0000330000-0xd3)=""/211, 0xd3}, {&(0x7f0000f8b000-0x1e)=""/30, 0x1e}], 0x4) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) 2018/01/16 21:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000963000)="6e65742f7564706c6900000001") accept$ipx(r0, &(0x7f0000235000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e40000)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000035000)={0x0, 0x407, "9c365efdb4bafcb15b853bf2dc51d9be210c7037579cb8c5d3d6c6b07c2fe34acfd2975ede1b03ad670df7d81083a64d30cfb1c9a7b903a51732fc2cee1b3756644085557c923bc1bafad6cfa75a2a95dd6dfd157f3c5853c30c83b9b72e49a012372f9ada2ff0ff7574025321a2bcd3545942d4cdf5a2b668760c97f4a7c0f700ece062926a1b093c47fe79c53be77be3fc86f85fb3e332b84ea50a80104710e460e4e941e6849c63b29ab78cd539dbd162fb74d3442f02b11e78be76129828778302f731b807c5538fa7"}, &(0x7f0000e34000)=0xd4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000955000)={r2, 0x5bbb, 0x0, 0x1, 0xffff}, &(0x7f0000590000)=0x18) recvmsg$kcm(r1, &(0x7f00003ca000)={&(0x7f0000057000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000344000)=[{&(0x7f0000b18000)=""/234, 0xea}, {&(0x7f00001c9000-0xa6)=""/166, 0xa6}, {&(0x7f0000bfa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba8000)=""/214, 0xd6}, {&(0x7f000037d000)=""/4096, 0x1000}, {&(0x7f000067a000)=""/126, 0x7e}, {&(0x7f00001e5000)=""/182, 0xb6}], 0x7, 0x0, 0x0, 0x814}, 0x40000000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f0f000-0xc)={r1, 0x8, 0x4, "80ab"}) 2018/01/16 21:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000929000-0x4)=0xc) ptrace$poke(0x4, r1, &(0x7f0000aa0000)=0x0, 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)=0x0) r2 = gettid() ptrace(0x4219, r2) 2018/01/16 21:48:38 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000049000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000004b000)={0x0, 0xf0, "5e5830308dbe2a2ae4e2b3d13944e215b02aa6b2781d371c538c80f5bf552309ccb81627b9ccd31c5b90193fca963b1172e6a74dedef8690fb0cd37e0eaa5579b83099cd53cfea6dcbfdfab0299651bb2e921ebed5d674245f5802c297e5c8f371874154d1b1cd57a14db8453cb3e38e62d1b850b172dddb7e142abedfd27cfc1381cef6af3ee201922db3ea550855fcb6ce245be80478dd619bc916aba3561b4084738f21eb98fecfb241e37386b8636b3231535b2c3a92f561757b2f8b0195f5bf1ce6216481923f5e325876ca22a8c9de57153dd9a97dbf6128d8703600a9bf186c6000940a31bfa818c2aafcfd69"}, &(0x7f000004b000)=0xf8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000009000)={r4, 0x100000000}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000004a000)={0x0, 0x33, "7731d6898875f2b7394bf71ffff0fb731cd275f0dd55d57f6e16628c1ad39babf6cdf82156d398fde5759019713756d89d6801"}, &(0x7f000002b000-0x4)=0x3b) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000003b000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe38, 0x0, 0x7, 0x7, 0x40}, &(0x7f000004b000-0x4)=0xa0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r3, 0x0) writev(r3, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/16 21:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008c5000-0x91)="b00ba1f662d9aa7b231dba8a7e61ac126d60997692a145fb4f40ede7286ea6e0138e7e46629c212c83486215cfd23aaa1320536d0ebe045f7f2d3292ec8f75bfc18f8e85a47681a56a5cacfa6a766903e97a43429bd9de4ff2f73d0d71cddd460bffa51372549d9a03315d91e4f38d3733955e6502e47ecc42a985213c61f8a98207d65280fea2d7bb20d8420fb9b67c3b", 0x91, 0x40801, 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000151000-0x4)=0x0, &(0x7f000080b000)=0x4) 2018/01/16 21:48:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007e8000)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x325}], 0x54) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/16 21:48:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x88000) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) 2018/01/16 21:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) recvmsg(r1, &(0x7f0000486000)={&(0x7f00000fe000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003db000)=[{&(0x7f0000cd8000)=""/93, 0x5d}, {&(0x7f00009d0000)=""/87, 0x57}, {&(0x7f0000198000-0x6b)=""/107, 0x6b}, {&(0x7f0000958000-0xc0)=""/192, 0xc0}, {&(0x7f0000932000-0x9a)=""/154, 0x9a}, {&(0x7f0000dad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000613000)=""/94, 0x5e}, {&(0x7f0000335000-0xff)=""/255, 0xff}, {&(0x7f00007e5000-0x56)=""/86, 0x56}], 0x9, &(0x7f0000dd2000)=""/166, 0xa6, 0x7f}, 0x40012020) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000468000)='personality\x00') read$eventfd(r3, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/16 21:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000028e000-0x48)=""/72) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000296000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000ca7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000360000+0xc34)={r1, 0x3621ebf7}, 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/16 21:48:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) 2018/01/16 21:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c05000-0x4)=0x0, &(0x7f0000844000)=0x4) getdents64(r0, &(0x7f0000187000-0x26b)=""/619, 0x26b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000011a000)={0x0, 0x6}, &(0x7f0000a4b000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000b0000-0x8)={r2, 0x0}, &(0x7f0000c23000)=0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000119000-0x4)='tls\x00', 0x289bf32ba7c9eda9) ppoll(&(0x7f000001f000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000a07000-0x10)={0x0, 0x989680}, &(0x7f00009db000)={0x0}, 0x8) 2018/01/16 21:48:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000614000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000057e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x210000) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000019f000)="cb0ee771f97181be61998a581cec3c443ecc33cf3b7757e4c76a716ad6b4b3e907f5f3411847ebee61f49060d7709c33724e5837706622359841233b4136cb43fa20f9b8fe326ccf41845db2e8db55ba8825c77015f4602e10a24e4749d856aa24f8c5aa2824cb40b6fe67a9a4f83f9b120513c1e7d5a4bd624a2f34ba99d8846415d94be4cef776ec1db61f4dfb29650fba5bed93", 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000826000-0x4)={0x0}, &(0x7f0000e01000)=0x4) 2018/01/16 21:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f000093d000-0xa)='/dev/vcs#\x00', 0x69c, 0x240) accept4(r0, &(0x7f00008ea000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8b000)=0x26, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c47000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008d4000)={0x8, 0x8, [0x3, 0x3]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0xfffffffffffffc61) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000bf2000-0x38)=[{0x0, 0x0, &(0x7f0000152000-0x90)=[{&(0x7f000097f000)="4ca0962e8d391e1d6d427397c707d1385f8b8c025f994c5efa7b60b78f38c9e2", 0x20}], 0x1, &(0x7f00005e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r3, &(0x7f00000be000-0x3f)=""/63, 0x3f, 0x2, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/16 21:48:38 executing program 4: r0 = epoll_create(0x140000000000000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffff) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = semget(0x1, 0x3, 0x10) semop(r3, &(0x7f000000c000-0x18)=[{0x2, 0x1, 0x1800}, {0x0, 0x9, 0x1000}, {0x4, 0x0, 0x800}, {0x2, 0x7ff, 0x1000}], 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f000000e000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x200000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@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], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0x0, 0x9, 0xa, 0x20, 0x0, 0x37, r2, r5}, {0x9, 0x8000, 0x1, 0x319a, 0x0, 0x2, 0xfffffffffffff000, 0x6}, {0x9, 0x60000000, 0x2, 0x7fffffff}, 0x4, 0x5, 0x3, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x4, 0x1, 0x2, 0x36}}, 0xe8) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x600, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000006000)=0x9, 0x4) setsockopt(r1, 0x7, 0x10000000002, &(0x7f0000005000-0x4)="d8d63f23", 0x4) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 21:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000021a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 21:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a52000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000009b000)=0x0) 2018/01/16 21:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') add_key(&(0x7f0000fcb000)='rxrpc_s\x00', &(0x7f000055b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000363000-0xac)="5b7e1a07cb749d5654ea8238e1bef9cb4b197b02511ca0950dcd556128a4efab8004c466a2eafa51bd22b9e1d55bd3df4e27827ebcc8dac5d4a900303fa60b4bfdf195ad5a41a71ef29353d9dbd165dbec00222a0a954040025123fd98aa21a20a060720e8cb44b10c7b20f93ba1c19c30ad6b0d79d125f616ac31afbe7b1ba7aecf35086f0e9c797d9ef69dbb70a80603cb3253ac5a3575be6c00b24f65fdfc2bbe270de6aad457f0479f59", 0xac, r0) 2018/01/16 21:48:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:48:39 executing program 0: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d0b000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7, 0x24, 0x400, 0x9}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000065d000-0x10)={0x8001, 0x8006, 0x5646, 0x4, r1}, 0x10) 2018/01/16 21:48:39 executing program 6: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00004c9000)=0x100) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd6) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00004de000)=0x7fff, 0x179) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000094b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000895000)=0x0, 0xfffffffffffffebc) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x92, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f000094a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000087d000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) r1 = semget(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000545000)=""/222) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000047e000)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed1000-0x11)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003d5000-0xc)={r2, 0x80000, r3}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000a26000)={0x5b, 0x7fffffff, "2614941ac65c242c6cb55c4465eded3c4741ac97228b62407e79c3087b4a31c77be6482637339877558f10460c7a4a4b27c5dee7e0110bacdcbe8d98f6b2254eea67f52566ed151ccd7b13d8e6f9496856ef63"}, 0x40) unshare(0x400) r6 = dup3(r4, r5, 0x0) listen(r6, 0x0) 2018/01/16 21:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x50, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) 2018/01/16 21:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff0a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = syz_open_dev$sg(&(0x7f0000fa2000-0x9)='/dev/sg#\x00', 0x6, 0x2c6800) bind$netlink(r0, &(0x7f0000f4d000-0xc)={0x10, 0x0, 0x1, 0x1002}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000072d000)='/dev/audio\x00', 0x0, 0x0) getsockopt(r1, 0x5caac41d, 0x7, &(0x7f0000106000)=""/194, &(0x7f000079d000-0x4)=0xc2) [ 96.045320] binder: 15887:15890 BC_FREE_BUFFER u00000000204edf8a no match [ 96.106229] binder_alloc: binder_alloc_mmap_handler: 15887 20000000-20002000 already mapped failed -16 [ 96.116456] binder: BINDER_SET_CONTEXT_MGR already set [ 96.116467] binder: 15887:15890 ioctl 40046207 0 returned -16 [ 96.129231] binder_alloc: 15887: binder_alloc_buf, no vma [ 96.134927] binder: 15887:15890 transaction failed 29189/-3, size 40-8 line 2903 [ 96.144544] binder_alloc: 15887: binder_alloc_buf, no vma 2018/01/16 21:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ba1000-0x38)={&(0x7f00006d9000-0x1c)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8b000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 21:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c0c000)={r0, 0xd8}) preadv(r0, &(0x7f0000566000)=[{&(0x7f0000c85000)=""/56, 0x38}], 0x1, 0x0) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) connect$bt_rfcomm(r0, &(0x7f000096f000)={0x1f, {0x100000000, 0x100000000, 0x8, 0x2, 0x7, 0x3}, 0x7f60}, 0x9) 2018/01/16 21:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x468, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004ed000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e6e000-0x8)='gid_map\x00') execveat(r1, &(0x7f00006f4000-0x8)='./file0\x00', &(0x7f0000cea000)=[&(0x7f0000b79000-0x7)='cgroup\x00', &(0x7f0000e50000-0x4d)='vmnet0proc}+securityvmnet1user)*^cpusetem0wlan0@GPL[wlan0,vboxnet1vmnet1GPL#\x00', &(0x7f0000457000)='$selinux()vboxnet0em1systemcgroup\x00', &(0x7f00005fb000)='vmnet0\x00', &(0x7f0000d55000)='\\\x00', &(0x7f00008fa000)='\x00'], &(0x7f0000d03000)=[&(0x7f000079c000-0x2)='$\x00', &(0x7f0000f14000-0x1)='\x00', &(0x7f000056e000-0x1)='\x00'], 0x1500) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/16 21:48:39 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000009000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0xfffffffffffffffd, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000009000)={0xb0000002, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000011c000/0x18000)=nil, &(0x7f000000b000-0x18)=[@textreal={0x8, &(0x7f000000b000)="66b87b0000000f23d00f21f86635200000030f23f8660f815fae0000660f16b13a380f01d90f2158baa00066ed66b93d0800000f32b800008ee0660f3803bba99d66b90003000066b80500000066ba000000000f30", 0x55}], 0x1, 0x2, &(0x7f000000b000)=[@efer={0x2, 0x3000}, @dstype0={0x6, 0xf}], 0x2) memfd_create(&(0x7f000000b000-0x1)='\x00', 0x3) 2018/01/16 21:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000c68000)={0x0, 0x0, &(0x7f0000ed4000-0x10)={&(0x7f0000c6e000-0x40)={0x2, 0x10, 0x80, 0x5, 0x8, 0x0, 0x6, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x3ff, 0x5a, 0x1, 0xa0000001}, @sadb_x_sa2={0x2, 0x13, 0x7ff, 0x0, 0x0, 0x3, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = inotify_init() r2 = inotify_add_watch(r0, &(0x7f000073b000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) 2018/01/16 21:48:39 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, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007dc000)={0x0, 0x5}, &(0x7f00005f5000-0x1)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2f000)={0x6, 0x7, 0x0, 0xd551, 0xb7d, 0x3, 0x0, 0x6000, r1}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f000068a000)='/dev/vcsa#\x00', 0x7, 0x280) mount(&(0x7f00008d3000-0x5)='./file0\x00', &(0x7f0000a08000-0x8)='./file0\x00', &(0x7f0000899000)='qnx6\x00', 0x4023, &(0x7f0000421000)="c87b20431a3b69b8bbb8d70339c4def4339c9419d122b62ad3ff8498b16d698b98cb2a586f49f48241ceb745160bda0362cd10446d1f7d4696d6abe52aff548473300797069688bb8ce0d2c962e177d2b1f130b310cb0eca9467436cc4f7b932a7b516c3a3884340e76a28de99bb4e1b6fdfe0ac1d8b740206641418dc32945ede5400fa29150eb86f9ccc663b62a171d24f5f10054a419f3fb10132b784b492f40d878818e5d69b3cf6bb1370f4a2d1a27f4b8aed346878673875e173908db1e88c97601e27a768a363eb128a953f0e896fc466ad85b9c0ba06de76d5059e6b9580b79ec4bacc6bf2fb2049f055335670e3751c68") unlinkat(r2, &(0x7f0000f29000-0x8)='./file0\x00', 0x200) r3 = syz_open_dev$amidi(&(0x7f0000854000-0xc)='/dev/amidi#\x00', 0x0, 0x12000) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000881000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, {0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x651c0103, [0x5b, 0x8, 0x7, 0x1000, 0x10000, 0x5, 0x3, 0x4]}, 0x5c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d12000-0x10)={r4, &(0x7f0000186000)="be"}, 0xfffffe4c) 2018/01/16 21:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00001ca000-0x48)={0x4, 0xff, [{0x100000001, 0x0, 0x0}, {0xfffffffffffff06a, 0x0, 0x80}, {0x9, 0x0, 0x7}, {0x7f, 0x0, 0x80}]}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a0000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getown(r2, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c1000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000887000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000037b000)={r4, 0x0}) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b27000-0x4)=0x176b64c9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be0000-0xa)='/dev/cuse\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000079000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000cf5000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000, r4}) fcntl$setsig(r0, 0xa, 0x2c) ptrace$getsig(0x4202, r1, 0xffffffff, &(0x7f000080f000)={0x0, 0x0, 0x0, 0x0}) [ 96.150166] binder: 15887:15901 transaction failed 29189/-3, size 0-0 line 2903 [ 96.171245] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.182651] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 21:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007b8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00007fd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000081000)=0x10) r2 = accept(r1, &(0x7f0000674000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0x10) io_setup(0x5, &(0x7f0000237000-0x8)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/dsp\x00', 0x8000, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004eb000-0x11)='/selinux/context\x00', 0x2, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/sequencer\x00', 0x80000, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f47000-0x11)='/selinux/enforce\x00', 0x42400, 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/rtc\x00', 0x0, 0x0) io_submit(r3, 0x7, &(0x7f00000a7000)=[&(0x7f0000529000)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000a15000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f0000509000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000b1c000-0xcc)="da4c1235b2830136889bbb00340ca5195cd35fec7cc1ba09b04624d4ce9c06714b48f0c619957c478b6acdca4a5e16fe926feb5a562ef14bfc52206d785fb58a3162d1c6ff50a7943120b7acbe14f4dc5aeb6a0da507a8e897cf69a31cb217f0f2cc83a2a45038261794f01da7d591e9595f603c4dde4f27a9607c7979bd1f4c76f37dc8ce6a72e5169054e9ead0e6d0b29f754dee41ec9165c7ab5f93b6476fbe768ed010c6c4af7e199ae53fa002aaad873b772f2e902acf854a183977660672a3ec489de5f784187fa084", 0xcc, 0x6, 0x0, 0x0, r5}, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x3, 0xbb4, r0, &(0x7f000008d000-0xa5)="75947b2ffab92399fd60730933dc454b2fb548ab15c69b858bd8b7952ef1729bcac2d9ca0035427f7e56ae848cacd31fe578a91ef96016b02be204562ca5130197fefd1d9c4d37e8e12586b09b2ef3950bab2e910b35414734ff237d16bb1caed8661e66cdd6485ed84cd9beb5e4f0250f1fe352fcd585d1feee667bdbac5eb8969a919dc1f989d84ea22abee98ffef4d76ea52881b2163fe4c61f52b798103b3551e228f5", 0xa5, 0x80, 0x0, 0x1, r6}, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x2, 0x100000000, r2, &(0x7f0000d92000)="ba93e3377a4b1fa25e5982228e78ba23d7a0c086a84c39ec6c4e26e2ad878b939c389bbb693434a6878bd3c065dc008245db62dd2a99a2668207995c5f884d6972", 0x41, 0x7, 0x0, 0x0, r7}, &(0x7f0000435000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000db0000)="ba5decd1e8c53d2a70a0e4ed028c83a02e2a42bc7d5baf1c194edfe8a4ce807ad8857ba440e8c4486b88bf3816ef2954f2c2f1c5ba530a18e2fd20e38ab38d2b806b2b43c3ef1a4e4679d148a5f6bccf952d00881b4fb7ca999f7dde56075daa619f08fa47b167e778f73f0a6357253011abce9202c73b98ab6e9fbf6942ad35a6a01a81e22a89d2cd83d7d3b873761e7ab8", 0x92, 0x6, 0x0, 0x1, r8}, &(0x7f0000e3a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000a33000)="79faf95605a56ea5a57c032cf2629e545ac73290518de47499ffb370e4d04c0514ca4200b402343d66c8d69dbca5cd0b94484eedecd7ed1f9f31f0f94ef53f61fc283d2ddda2207a9248039c3308547a1d264f29cdbf311fa702171c5e24fcdf17590f902282bb2ef0fd36c2849b413fc6739dff01b6b1abb1baeb2dbdc2260839d161c7668acdb7aa9805d5", 0x8c, 0x6, 0x0, 0x0, r9}, &(0x7f0000cd4000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000540000)="0bf50dfb27122f8b4e7779a5db61a08872692484b08e51cd18f99def06b4287839485e8332710a11af177ab277be1d7556a4210507551de41fb6b239773f2c7cb0da2d82e848ae9a831b7e626ac45965f6d3973bcd60f6eb21009a35632620673b39a0710e3236", 0x67, 0xffff, 0x0, 0x1, r10}]) sendmsg$kcm(r2, &(0x7f0000824000)={0x0, 0x0, &(0x7f000057f000-0x20)=[{&(0x7f000056b000)="41dc2fd1ba6a9d6da7c1fb1c7cfaadcc46c2aa83bc7dfc0c76a6bca42a57d83c141f2781d37bc0f461630c1bcf49b142a3af84ccbc31af79ef9ca64b9f2b5334f109a5add1898c883c36ec45d0ab5b90a9c0bd5a8036f58ec7c08764e0eaf56693f7386a4e00daf71aefe61b0200b5ff1a8cb257ca78ffc8b30bdb98aaebe242ed3a027662f7908245aa7efa95bb03bc1dee366786f487c4852fa38254ea924b161904c7f3f02c1f9361d81d26c446f7ed71a3e26239b4e9a289610e1f79b039d02c671a500bff637b9ab9", 0xcb}, {&(0x7f0000331000)="cb82f9f200d9e6c241e9dcd131730d7034323500e2989cb83602c78b1e2379b4e1e79310dfa356d1d4053ad920074e9ea5e32eb540142103cf047f3175206c2817e3160513bccb9a806c48fc33e81f5c2f289e524674173baff7fb7f456d54681994846db2c1095a5ffa750a97a32330625beaa248cb43649f18d4aa0ccd20b1a945cc360470af2da11a31741afce787862e5b4e27c09b6a3defc70f9d40ac8a6604a0ba265669c794fca3bb6bf897430b3d19bb251568f5b1904161786cc3ea8c0271d232de6c64a2069f9605a587eab747a75191f4c7b6d7ffda4cadc73ef175846c720b", 0xe5}], 0x2, &(0x7f00005dd000)=[{0x38, 0x115, 0x3b, "d49525efebbe01d9f7c561021cd453afec7e9fc0b07382a3e178d2ee5495f1a41a"}, {0x90, 0x10e, 0x7, "0c3dbf33c2a77d85cc996a88103282371302fdfbab666728955cb04e738e4c33a4d99331a6f019160fdd04c0baee71a3571493c3fd9bf9bffbbdaa229ddcb455dff4b21f0c2965a871a04eacc48e46c7f7a26a874b87ace687f2f4e58d6759f477259210c1cd37a5c806f799618dd81786a0a2dd56ef9d37ae6fc7c82e4a30"}, {0x78, 0x10d, 0x80000001, "767cc0a98d857435e74bcb2ba01773051d3a3af2900ad5edd48f579157dbe18ccba1b4f431af425cbe67a99a8f4c7042613630aa75a1288787838e775e64ba36a32ed2e9adefbb73e5e1081f29610c98bc029ed62f160453d3a827d5fd6c3f10d22dac3bdb6d"}], 0x140, 0x0}, 0x40000) r11 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl(r0, 0x9742, &(0x7f00002b3000)="4c70e4e52dc1bb86bd16f6d8fc54bb0be1d9378401ea773583f44dd63cdc9a26ef4782040d4c65977da04f80f21d57549492235b838f4724efa64f7524531d84ed49118fab8f9f4ec559c0400e800632007953b2") lseek(r11, 0x0, 0x3) [ 96.205645] binder: release 15887:15890 transaction 80 out, still active [ 96.210468] ptrace attach of "/root/syz-executor0"[4426] was attempted by "/root/syz-executor0"[15913] [ 96.222146] binder: unexpected work type, 4, not freed 2018/01/16 21:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000077e000)={{0x9, 0x6, 0x80000001, 0x7, "a376fc4fdbac938fd0fc82f86150b64eb2751d5f95422142b0d0146e3948f472808ee892f8f54f8dd645fd05", 0x8}, 0x1000, [0x99d, 0x1000, 0x3, 0x7, 0xaf, 0x6, 0x1d7, 0x0, 0x1, 0x80000001, 0x7, 0x1, 0x8f00000000000000, 0x3, 0x4, 0x2647, 0x7, 0x8, 0x3, 0x0, 0xfff, 0x361, 0x9, 0xffffffffffff8000, 0x0, 0x100000001, 0x5, 0xfffffffffffffff8, 0x0, 0xbb, 0x8, 0x2, 0x9, 0x1f, 0x200, 0x37b, 0x200, 0x2, 0x80, 0x4, 0x3fffffff800, 0x6f, 0x7, 0x1, 0x0, 0x9, 0x4, 0x9, 0x9, 0x57, 0x5, 0x7, 0x5, 0x6, 0x2, 0x0, 0x1, 0x2, 0x1, 0x8001, 0xe8a, 0xa8, 0x6215, 0x40, 0x10000, 0x101, 0x3, 0x3, 0x80000000, 0x4, 0x4, 0x10000, 0x2, 0x25, 0x1ff, 0x6e7, 0x7, 0x2, 0x6, 0xff, 0xa2, 0x400, 0x3, 0xa6, 0x1, 0x8e66, 0x7, 0x8, 0x7, 0x3, 0xffffffffffffffff, 0xf2, 0x5000000000, 0x8, 0x5, 0xfe15, 0x8, 0x400, 0x7f, 0x8, 0x6, 0x8, 0xab94, 0x8, 0x7121, 0xfff, 0x6019d8d2, 0x401, 0xfffffffffffffffd, 0xb190, 0x0, 0x0, 0x1, 0xfb15, 0x6, 0x1ff, 0x0, 0x6, 0x3, 0x401, 0x6, 0x3, 0x81, 0xd0, 0x1, 0x1, 0x41, 0xffff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00001b5000)="381666f576e597717ed7372b53ad93924eeb843b2f1280b2475aad040323586ef6bcf0c3f876f9a8c857703063c46607ae02e3f030ac0c124d819d6b6558fce78cbfb70bc5a0c2ac8372f6a2d6c1400965166f4aeb8ea55a193bdc5bb78223") ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00007dd000-0x1c)={0x53, 0x0, 0xffffffff, {0x4, 0x8000}, {0x9, 0x2}, @ramp={0x6d, 0x30000000, {0x2, 0x8, 0x3, 0x9c}}}) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/16 21:48:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000005c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 21:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x2, 0xac, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fff000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000b74000-0x8)=0x9) 2018/01/16 21:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000940000-0xb)='/dev/midi#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f2b000-0x28)={&(0x7f0000ce6000/0x1000)=nil, 0x9, 0x3, 0x20, &(0x7f0000297000/0x4000)=nil, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[], 0x0, &(0x7f0000036000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/16 21:48:39 executing program 5: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000e94000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x18000) 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$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000001000-0x64)=""/100, &(0x7f0000001000-0x30)=[{0x7f, 0x16, 0x1, &(0x7f000021a000-0x16)=""/22}, {0xd36, 0xf1, 0x9c3, &(0x7f00001bd000-0xf1)=""/241}]}) remap_file_pages(&(0x7f0000d50000/0x3000)=nil, 0x3000, 0x2000005, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x6, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000+0x650)={0x0, 0xa6, "06de2ca6c325e3b0e9c3f8a6e77f3b53f6272f28c63133143a68078da75229d9d1f952f48e52a47bb856fd40d8173e690adf51288208bae219fbb9537249d2825903687fe7645e0559d63b6ef179c25d19abb845d14f991b28a82ccfcdabc78e9952645f25beda82ec6894db437657dbbb8686e21572dfd3745365a9a34126f0ee2afaa4337f328c4dcc7e4a28a8fff3511d508d6fbafae8f9424219fcb5c0188ff41c4eab56"}, &(0x7f0000002000-0x4)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x3ff}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x3, 0x7}, 0xc) 2018/01/16 21:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) accept(r0, &(0x7f0000bcf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ca6000-0x4)=0x10) listxattr(&(0x7f0000cc0000-0xa)='./control\x00', &(0x7f000016d000)=""/238, 0xee) mknodat(r0, &(0x7f00000f4000-0xa)='./control\x00', 0x4, 0x1) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) 2018/01/16 21:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000296000)='./file0/file0\x00', 0x3) 2018/01/16 21:48:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x5) 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) mq_notify(r2, &(0x7f0000000000)={0x0, 0x15, 0x1, @thr={&(0x7f0000000000)="8c49", &(0x7f0000001000-0x76)="e9d87086e5d97891039bcaab79fdc0b69fde48a0797da3fd58467d27c8298587845da9806263d5d080012bc78b7cfdfcdb84a2a8a681befcfc7948be28adcf85a3200f5f4de9a257a57a1a7b865ba1cc269ca848df5f120f45239183f8c7a777edc5546ab89b35cbd63f90326d30309131a96f107224"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x3f, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000013000)={@generic="7f40f521cc088f504521a6f856d9470b", @ifru_addrs={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00009d1000)="") setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ff3000-0x4)='cdg\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$bt_sco(r3, &(0x7f00002ff000-0x8)={0x1f, {0x548, 0xcb, 0x6, 0xffffffffffffffdb, 0x0, 0xbf0}}, 0x8) truncate(&(0x7f0000a1b000)='./file0\x00', 0x40) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00004eb000)="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", 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c6b000+0xa70)={{&(0x7f00004d3000/0x3000)=nil, 0x3000}, 0x0, 0x0}) [ 96.260568] ptrace attach of "/root/syz-executor0"[4426] was attempted by "/root/syz-executor0"[15913] [ 96.365461] binder: undelivered TRANSACTION_COMPLETE [ 96.382905] binder: undelivered TRANSACTION_COMPLETE [ 96.390914] binder: send failed reply for transaction 80, target dead [ 96.408257] binder: undelivered transaction 83, process died. 2018/01/16 21:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b40000-0x4)=0x100000001, 0x4) 2018/01/16 21:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000bf2000-0xa)='/dev/dsp#\x00', 0x200, 0x0) getsockname$netrom(r1, &(0x7f000008b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000012b000-0x4)=0x48) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/16 21:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000768000)={0x1020000000, 0x40, 0x101, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ae0000-0x4)=0x1f, 0x1) write(r1, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c50600000000000000a715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f17000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000dcc000-0x68)={0x2f438b07, 0x3, 0x6, {0x0, 0x0}, 0xa, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000409000)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000121000-0x4)=0x0, &(0x7f0000166000-0x4)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 21:48:39 executing program 2: removexattr(&(0x7f0000ce7000-0x8)='./file0\x00', &(0x7f00003c3000-0xb)=@random={'security.\x00', "8b"}) r0 = socket$pptp(0x18, 0x1, 0x2) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f7c000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/relabel\x00', 0x2, 0x0) pread64(r3, &(0x7f000066f000)=""/4096, 0x1000, 0xf81) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000dc9000-0x20)={{&(0x7f0000505000/0x4000)=nil, 0x4000}, 0x4, 0x0}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000aec000)={0xf169, 0x2, 0x7fff, 0x3, 0x400, 0x5, 0x1a5d, 0x4, 0x2f6a, 0x7fff, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001eb000)=@int=0x6, 0x4) getsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000d5f000)=0x2) 2018/01/16 21:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") syz_emit_ethernet(0x46, &(0x7f0000efe000-0x10a2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "458e38", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d91d59", 0x0, "b934df"}, ""}}}}}}, &(0x7f000076f000-0x18)={0x0, 0x1, [0x47d]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000045000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f29000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000892000)=0xe8) 2018/01/16 21:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f00002a2000)=0x4) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/16 21:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xdc97, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) eventfd2(0x8001, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f00001f2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d4f000-0x4)=0x7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) read(r0, &(0x7f0000ca9000)=""/0, 0x0) [ 96.983499] sctp: [Deprecated]: syz-executor2 (pid 15964) Use of int in max_burst socket option deprecated. [ 96.983499] Use struct sctp_assoc_value instead 2018/01/16 21:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ae7000-0x24)={0x0, 0xad46, 0xb53, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:40 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x19, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fbe000)=""/48, 0x3) socket(0xf, 0x80000, 0x4) 2018/01/16 21:48:40 executing program 5: pipe2(&(0x7f000085e000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x3fe, &(0x7f0000081000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='vfat\x00', 0x8000, &(0x7f0000001000)="16f813871ca18fb16887770baa7c93c2ebdf0b371ea3b8a2cd420c18af8789472ec447d2289231cf81d996be7901273146006da6eaee68008b120af244758670b805569388ff284a4069c9cc0e37501b6080662cb89bd8c4fd6a8b82c592201017b8d7d4fa0bfe26a8a848db6729c69417a5dbbedb998a45e49b27c4525fc63cd0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x58)="3b96503d2986275bb3bd6d881b2594281e3809e2571a5d8f1228fc4bbce7c91151af9535be5bf4f0cbfadfc662c110959e97a1b5d9c8cfe1debf49aeeaedfbade92f0be97b020e881a05530eae94a2d8213c75a64358a57a", 0x58}, {&(0x7f0000000000)="10ef6fe4e9faad74f008ebbc6e1142e93507387813b49ec0", 0x18}, {&(0x7f0000002000-0xf1)="de354edf6aa195abc6fd3f540f260cfc89241fcde12803ef6cc0fbf9693b7d555a0e36eb6c12baadd9c90c587d5ff62db8ac27ef5c66ba151030f9501fc7a423363532fb456735f61696f4ea1a1b41f9099edaecb9f520310a935bdd2e289c7eaee6023bdd4b999840672aa172a4b0d41855ddbc3439483a91cc393d4cea4ed7fa1920bd2456b66bc1af3f1cd1fc2e7c666133a49e6192ba0141cfb821f4a3202d8350fb31b1712c46a366587a24a168433588646607535ab1c6580da4d428c3c753ced8211048141d3be7203956c230c6576761fb362417e1bca0ee9c6e37251d6861086394d8b7b3620e8d7f9d214e8b", 0xf1}], 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 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$KDSETMODE(r1, 0x4b3a, 0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() setfsuid(r3) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0xa8)=[{&(0x7f00000dc000)={0x27, 0x10001, 0x6, 0x0, 0x2, 0x2d2, "6a9c2de8b8a46ef6a33d3e0bef794b8427557e5d1c45ee14fd95b4bc542ad3eb26ade9ecb8e8b972c1553a6e5742ed9f799a7f217ac4118487bffd26ca4581", 0x3f}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="212af440c65be93dac801218391818c17ba696755bf6e30558f4372ab97b6dd04bb8db57c60ab76f18dad9a14604be25a1e5eaea1ce37900323675af6bc6907c354579fabefd202b8bc4", 0x4a}, {&(0x7f0000ca6000)="22e36bea32e02cee6ef9a3c7e75337ab9b8ba9261c533106fea42d2655a3b6a8e41185a3b551d441a1faaea9f66e6715129b465bdf28d57a51aed9962de0f38dd45705ac41d3efda7376accaa1c64b252496c85cbeb072bc2aec3aee9fdc0f14bc9b07734b90093a6131", 0x6a}, {&(0x7f0000001000-0x24)="e53a369cf3f0c94503f8efd16371fb6b367b547d75f9589daca95d383f3640a76770df87", 0x24}, {&(0x7f0000001000-0x6a)="0d1147f212bff5e0b2cffdcb70eda5e44ae9183da26d3d53546bc5b56397e580141835811d8891b9b9c7a2fde67ac6a8715c1c7ff4667de3bb5ae76c94c06fff2a6338e44104a804a416d03f0af8a75379726901d41be4600173e5ba74de076a8fcf88644bdc81bbe34b", 0x6a}, {&(0x7f000038c000-0x4c)="da5aaf51374cbbd58952a1cb03439024d28251c21dde783d5ec51aae215260c154ccd6d04d9a75f014855bfe4e5abce682252b470d1c310b50e837024e03be6ebde125de162b4caae94d43a0", 0x4c}, {&(0x7f0000001000-0x8d)="fed1d71740c245c43bcca3fa2898b1b94c14f34e1d97c228565e82f99a221c946c14c62891c627a93942560a982e999213649ca0db460edb280602ed7e31a4015bf01c13309a88ab26975985c49403c04bc76009809411acd22366a58288a506ebeee85afaff21c66f8a94a7720282aefcd0daef132bcef7c5b61b496aa21b27ce78616d0964139778ae123f7f", 0x8d}], 0x6, &(0x7f0000bc1000-0x40)={0x40, 0x10d, 0x0, "a97241d29bec2e1258a2a35d283e2b3b95cd61c68d00a8602952d2060575c2f5dd2036180730634f86d4ee4a"}, 0x40, 0x5}, {&(0x7f0000cdc000-0x60)={0x27, 0x80000001, 0x40000000000, 0x1, 0x3, 0xffffffffffffffc1, "5761bcbc87f89bcd1e7d7c48c1bb8fe86ceaf8455eb6cdcdb92dd31f30c3807130c5b82b4fec5dd16d62e9f62b2e9756e7736a9605c57cd3adf913d4cedcc4", 0x7}, 0x60, &(0x7f00000f0000-0x20)=[{&(0x7f0000447000-0x95)="227fe01280486ba9917c93691b65e0d548d5dc58a41bad2592e25e55be1f7382560af780bef0fb39673c199450adb4466ff6afbdead65ca22d207edf3a5862637a5dec75fa72806042d55b49a723753ab073e6174b795f0eaea21570d4f21fb85c407beaf42e2f092ee0939478cd3cddde00d18dbc2bebd88f9b50acf70e22dda1c32116e279fc0f1e30f1e20b9aa8035b3dbb8691", 0x95}, {&(0x7f0000000000)="699048323add23e79db16b10bf87fff09c97c1ff50dc821f6ce5ec2ee584c5d3417b2220e1b4c741e12f2f0bbbad993e43dbe69bd39441949b163e39a336b31be7096f98bc7063440346d2344da43168aeb1777f8fb54ab880fa6d27340ddf871a4ad7d2fc54d0ba5001ef5e50323c3fe08e10c53e98e1ed9df3a52782d4de277db65e051fd91de854e6a2ed853dd3a5a419faeb177c7ea3a93a0b04ee8884d4dbbca70c36400919cc5157eb22cabee7a688739bb96e128b86070dd61c001d1c6925d02a77272ea48b18a66a7c", 0xcd}], 0x2, &(0x7f0000001000-0x60)={0x60, 0x10f, 0x20, "f1a38361897794a819d332899b71736798b68514c5a3c5de4ad7ff315cc0dad050c44cc6dfd7ad5f0b96f42e2ee00109f7447a5d0a0486c887315d3ac5eedbaa2f117c86f4613e80d85df7"}, 0x60, 0x8000}, {&(0x7f00000ec000)={0x27, 0x81, 0x2, 0x7, 0x8, 0x1, "c24a0907ceb53245df1dd124ee5a35557118bb36cb7119d359501b0cba34dbaead8e4186599d7d85608f1fc83395f44a708bd93f0ae169c51668a5b08cbf02", 0x47c}, 0x60, &(0x7f0000bb1000-0x10)=[{&(0x7f0000c90000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x108)={0x108, 0x18b, 0x1, "3dc10f3e1c958e3f47eacc7c9cf602aa1b9199b2afe35cc9e88d6b16117baa7d7c860d576974e3707da87c74ff883ae8d6d225ec8de61d1fc95ab273c1bbb67b3ebbcb34da2358f7ceac2a9840c945c1387ecf3e647b27980221e07e04aaba604fe550cdff19f9c1a75af10bf0cb59e3068e7dd69d3e570eb9956f44fdc761b8139f102850c275a6cf25ddfb22fad95896d5f31cfc24248fe4c44672e556ae183f9a511da7f3c0777e587c368b32a475867c2bf7f4f01cdca9af03f25553238e567fb4d3e719aa8b1483e97f9db972e069e6ca1c5efa01391a50aaad56d6b9fb3bf5a47fc70aa939272e301faba47658cb8f6b21"}, 0x108, 0x8044}], 0x3, 0x11) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r5, &(0x7f0000067000)=""/1, 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 97.080828] kauditd_printk_skb: 120 callbacks suppressed [ 97.080837] audit: type=1400 audit(1516139320.095:1473): avc: denied { ipc_lock } for pid=15989 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 21:48:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000167000-0x400)={"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"}) pipe2(&(0x7f00008ed000)={0x0, 0x0}, 0x800) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00005c0000-0x8)=0x10000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bb1000)=0x0) chroot(&(0x7f00002c1000-0x8)='./file0\x00') link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000652000-0xe)='/dev/admmidi#\x00', 0x80, 0x400) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000b5d000)={0x0, 0x3f, 0x100, 0xa4, &(0x7f000068f000)=""/164, 0xb2, &(0x7f0000bf3000)=""/178, 0x61, &(0x7f00003ac000-0x61)=""/97}) timer_settime(0x0, 0x0, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 21:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f000073a000-0x69)=""/105, 0x69, 0x1, &(0x7f0000696000)={0x1a, 0x19, 0x5, 0x1, 0x0, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000902000-0x8)={0x0, 0x0}) 2018/01/16 21:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x2) 2018/01/16 21:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r0, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc4000-0xe8)={{{@in=@dev={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4e000-0x4)=0xe8) bind$packet(r0, &(0x7f0000dfe000)={0x11, 0xfa, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) dup(r1) r5 = syz_open_dev$sndmidi(&(0x7f0000763000)='/dev/snd/midiC#D#\x00', 0x7f, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d45000-0x10)={r5, r2, 0x7, 0x2}, 0x10) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008d2000-0x8)={0x2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000e27000-0x6)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/01/16 21:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007b9000)={0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x7, 0x3ff, 0x1, &(0x7f000097d000)=@common='ip_vti0\x00', 0xbb, 0x80000000, 0x3f}) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 21:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000022b000)=0x330, 0xfffffffffffffeba) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000a3a000)=[{{&(0x7f00006fc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000df4000)=[], 0x0, &(0x7f00003b2000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f0000a38000-0x8)={0x0, 0x0}) 2018/01/16 21:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009fe000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000bd5000-0x50)={{0x2, 0x3, 0x0, 0x0, 0x1c}, 0x2a11, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r3, 0x800, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002df000-0x4)=0xb) get_thread_area(&(0x7f000022b000)={0x100000001, 0x20101000, 0xffffffff, 0x7f, 0x1, 0x0, 0x0, 0x3f, 0x9, 0x6}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ce5000)={0x77359400, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getitimer(0x2, &(0x7f0000eb2000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = semget$private(0x0, 0x2, 0xc) semctl$GETALL(r6, 0x0, 0xd, &(0x7f00008ae000)=""/33) getitimer(0x1, &(0x7f00002fc000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) sysinfo(&(0x7f0000fcb000-0xe4)=""/228) [ 97.102835] sctp: [Deprecated]: syz-executor2 (pid 15982) Use of int in max_burst socket option deprecated. [ 97.102835] Use struct sctp_assoc_value instead 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x0}, 0x8) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) 2018/01/16 21:48:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 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 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ab1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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}}, &(0x7f0000914000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae4000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x101c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = syz_open_dev$sndseq(&(0x7f0000763000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000aa1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd1000-0x50)=[{&(0x7f0000a45000-0xb1)="cada258b4ade076947d3e7fe996ecbac0cc0cd7e5cf85df2cca9ea8ef3d344af53945df2ecd9370bc2704bac228463c747f86571e1b30ea6c893d0815dc6bbd5dfe1a1be94cb3bf16217f5c5f7b07082248c3fe148373c4c3b4f9651860b1652be7154a1bd61a39e5d838348af3bbe005e89ba8ccb669409c0891c16084f72ece313cc51a977c7100e8c038ec89eca4b7c0127734bfdce51c46b3fc8f8efa5c5d80178d9bc515fb50e7c6e51dcb9b80810", 0xb1}, {&(0x7f0000465000)="22145890da788b24a34b61f03668da37f562b9eb8e88d177b4bd5b2e3e4048f77193fa159bbce6b8cf2e964fe7aa274a1f6364fcfb05c93d336458710762c4aed92b131ae5657893fab8aa49bbec13efd485ea8062f5d38537923f494974a6cc8dc41be47ad51f2970f0f68e1dacba6570b36513c667d7c1c32ac74df4a4227b42cc2eb9341874cfbb909cbc468bd1509c45655a421d303b95004217720c8f764272264ec31fd16ed13f9d9ef69ffb52e30412beb503415022279877573d8c2c58d799b165da", 0xc6}, {&(0x7f0000001000-0xe3)="3605230af6b2f9ce575520f5a3bd2e8280f024f777f3f348ee74f0c1539225afc4a4efdc323e713fecac72b52d5e7bb5040d1168b2c2ee65d576b96c34cca6346abfa0c6ebec4d3e280f5075e6c4df40047036520a9d439b9d5cc1f38e6a886f21536ebd47fc16416095ef380d028a3e52eb8d858834cb6ca60f3137cab186957d97c4308851777e300c07c84ebc7cf4997a7fae6d5f38fbfd5d62f521357b0bbb4ef5188e9ae6e851d6867e57d644e7f1287ca3ac38c6e1c3745b7164645969de8fce963f87766a35be6ba035f9f2060e0c9da7c7523efcde534817e2066f26ce6151", 0xe3}, {&(0x7f0000000000)="25e831eb7d7b920c1cfbeffcee1e8ceea1b18847f0a3b6858a64307597eec82345d3e93d9b4b63415518b931b0be46c94fb51bdcca839fd04115bc5fe8d90be90de5256143771e64900ddb2b286e8d089173b78808ebcfd056", 0x59}, {&(0x7f0000001000-0x7)="104672ae85b177", 0x7}], 0x5, &(0x7f0000093000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}], 0x40, 0x0}, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$audion(&(0x7f000013b000-0xc)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000144000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aaf000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000a0d000-0xb9)={r10, 0x3, 0xba, "450cd4d906029ccecbb4383b2de19225c8acdb84ad4a963e8f1eef0ecd380aec534a419f6c24d24dff2be33a617162f8b5c8d933c27d7b913570207b806daabd3eb9b6dc029538ab61633957590867907b139e2408c3156c4e252a29cf7f76fc5ba03bf4a27f00ea30664e39e471326abcf2d4b2c5252f7dff04a4ae6580547b274aba10bb9ca6da61eaac0942133632017353312425bdcdc4a29e531cf22162d629823bee31c3c1596f647513ddffff4eaf44787b05aca4e8cd"}, 0xc2) sendto(r8, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 21:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003bb000)=0x0, &(0x7f0000e80000)=0x4) 2018/01/16 21:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b5a000)=0x0, &(0x7f000021c000)=0x4) munlockall() 2018/01/16 21:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/kvm\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000209000/0x2000)=nil, 0x2000, 0x1000002, 0x7f, 0x100) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000002) seccomp(0xbc228766390286a8, 0x0, &(0x7f0000f04000-0x10)={0x6, &(0x7f000003a000)=[{0x1, 0xe8c3, 0x8, 0x3}, {0x81, 0x2, 0x1, 0x101}, {0x248, 0x2, 0x7fffffff, 0x1f}, {0x2, 0xee6b, 0xffffffffffffffff, 0xe7}, {0x7c0000000000, 0x3ff, 0x1000, 0x9}, {0x0, 0x7, 0x3a, 0x3}]}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/16 21:48:40 executing program 1: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000041000-0xc)='/dev/autofs\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000dbb000)={0x10, 0x0, 0x0, 0x84010000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1014)={0x1014, 0xd, 0xf, 0x20, 0x0, 0x2, {0xa, 0x0, 0xa}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4}, 0x4000081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000ed1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xb43)=0x10) capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d7f000)='/dev/amidi#\x00', 0xb8, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f0000607000-0x2c)={0xf, 0x100000000, 0x55, 0x6, 0x1, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000807000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/16 21:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000042d000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000922000-0x4)=0x100000000, 0x4) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 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) getrandom(&(0x7f0000962000-0xf)=""/15, 0x35a, 0x3) 2018/01/16 21:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000163000)={0x0, 0x0}, &(0x7f00009eb000)=0x10) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cfa000)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf9c2}, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1000}, 0x5, [0x6, 0x4, 0x8000, 0x81, 0x6, 0x0, 0x10000, 0x90]}, 0x5c) fcntl$getown(r1, 0x9) 2018/01/16 21:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000351000)=0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f00007e8000)={&(0x7f0000ca0000+0xc5e)=""/233, 0xe9}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00004f1000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00009b1000)="ef97fb896a71799576e5361c5ea576b4de7982439ce33ad9c505fc1e208a002181208a8c62091c7194d981f6ef425237b3c2e8baf60299bac56210f2f75fb1793eaecbe352d371ad8e91616003ae7518c0553debde6120bcd0f42e4965806c527325a25d7e6cfb9801ffcdf9f34f9f67848b8f06585025dcf4fbe47d87a17561028e6c0fc9b79afd3249e02ac19fa9045059ceb0d281443afea91736d01e2ffe507efcdcc564d4dbaf48d2994f60fe93eab7f86e9b055da271a29d4f09fdb2fa3a4a680b29a170c7941db71c3916a22823529d4e140841023a0a23083c955d6305f627a43273d3616e661797bb9e7bc44583364998ea6850", 0xf8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000c88000-0xc)={r2, r2, 0xfffffffffffffffc}) sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a20000-0x11)='/selinux/enforce\x00', 0x40003, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000065e000)={0x7, [0x0, 0x3, 0x8, 0x10001, 0x400, 0x8, 0x7bf]}) 2018/01/16 21:48:40 executing program 2: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f00004e4000-0x3d)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000030000)=0x0) r1 = socket$inet_sctp(0x2, 0x400000005, 0x84) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/01/16 21:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = add_key$keyring(&(0x7f0000d99000-0x8)='keyring\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f000088c000)='trusted\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000040f000)='\x00', 0xffffffffffffffff) r3 = syz_open_dev$sndpcmc(&(0x7f00007aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) openat(r3, &(0x7f000015b000-0x8)='./file0\x00', 0x240400, 0x0) keyctl$reject(0x13, r1, 0x9, 0x8, r2) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/sequencer\x00', 0x4082, 0x0) fsetxattr(r0, &(0x7f000029d000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000893000)='/dev/sequencer\x00', 0xf, 0x3) accept4$unix(r4, &(0x7f000043e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000066c000)=0x8, 0x80000) 2018/01/16 21:48:40 executing program 5: prctl$intptr(0x2a, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/mixer\x00', 0x80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aef000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000bd9000+0xf73)=0x80000000000000) 2018/01/16 21:48:40 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x2, 0x121001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x658) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap$binder(&(0x7f0000cb0000/0x2000)=nil, 0x2000, 0x2000002, 0x40010, r0, 0x0) r2 = open(&(0x7f000097a000)='./file0\x00', 0x28042, 0x0) bind$alg(r1, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0xfffffffffffffe2d) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) truncate(&(0x7f00007a4000)='./file0\x00', 0x1f) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000311000-0x4)=0x0, &(0x7f0000e65000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000797000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r3, r2, &(0x7f0000399000)=0x0, 0x5) 2018/01/16 21:48:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00005dc000-0x12)=""/18) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000210000-0x4)=0x0, &(0x7f00009f1000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000865000)={0x0, 0x3, 0xfffffffffffffffc, 0x3, 0x5e}) r2 = openat(r0, &(0x7f0000f1e000)='./file0\x00', 0x8007a, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000089a000)=""/240, &(0x7f0000e3e000-0x4)=0xf0) prctl$setname(0xf, &(0x7f0000589000)='\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004fd000-0x10)={0x7, &(0x7f00006a8000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c07000)={r3, 0x0}) 2018/01/16 21:48:40 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00004f1000-0x8)='./file0\x00', 0x413) 2018/01/16 21:48:40 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000016000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20c9, 0x0, 0x2, 0x100, 0x8, 0x80004, r2}) socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:48:40 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000235000-0x70)=""/112, &(0x7f0000cd9000)=0x70) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x221) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 21:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f0000aec000-0x8)=0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000c23000-0xe)='net/sockstat6\x00') ioctl$TIOCSTI(r1, 0x5412, 0x7fff) 2018/01/16 21:48:40 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000000) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002aa000)={0x8, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fb1000-0x10)={r2, 0x4}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/16 21:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ba000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e56000-0xc)=@sack_info={0x0, 0x81, 0x2}, &(0x7f0000a6c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009a4000-0x8)={r2, 0x6}, &(0x7f000053a000-0x4)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a2a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb185a7e905bb506, 0x0, 0x0, "f69576092e7efaaa30ac23b6ae72749f5925356e146661c3fa38408088db83e767f7afa6ceaaacd6980affe4262a24a2ab318b10786c91989d2fc99ec3dfbcd2", "16049c5675e07becc2453ef5b4bcde64a43f6bd1d2449070e51f70449717ad5cc7e791cbefdf747cde2107ee02ad56b6033c203e6427425f98202feffe84fc75", "a2013cb6d9585ea4779852a226c614de92ec242bb06de3962524edf1f56edf9a", [0x0, 0x0]}) accept(r1, &(0x7f0000b1f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002cf000-0x4)=0x10) memfd_create(&(0x7f0000f25000)='/dev/rfkill\x00', 0x1) 2018/01/16 21:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffc9) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) close(r0) lseek(r1, 0x0, 0x1) 2018/01/16 21:48:40 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000006000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000a000)={&(0x7f000000b000-0x70)={0x70, 0x5, 0x9, 0x703, 0x4, 0x0, {0x1, 0x0, 0x5}, [@generic="9cb6a45ff1566119bc1a274e1e64ba3054d249837b804b54027c0eb2f3789b08102977efaf29fd86b077effdb6e60f7e41c09e1f77a1dbd217a91e7df04bda22dd61545f53e86bb7814b7abe43324eb2fdb9b9dee9a163f491"]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) 2018/01/16 21:48:40 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000000f000-0xc)={0x0, r0, 0x0}) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 21:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e8c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ba3000-0x4)=0x0, &(0x7f0000213000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) syz_open_dev$mouse(&(0x7f000052c000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x1a1281) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) lookup_dcookie(0x1, &(0x7f00006ca000)=""/221, 0xdd) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000cbd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000226000-0x4)=0x2e) 2018/01/16 21:48:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000886000-0x16)={0x9, [0x5, 0x9, 0x9, 0x769, 0x9, 0x5, 0x3e0, 0x6, 0x3ff]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000000c000-0x4)=0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f000000a000-0x8)=0xc64) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) getpeername$unix(r1, &(0x7f0000e30000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f8b000-0x4)=0x8) [ 97.621114] audit: type=1326 audit(1516139320.635:1474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000c2e000)='/dev/amidi#\x00', 0x9, 0x40) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f2a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000d59000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) [ 97.663735] audit: type=1326 audit(1516139320.661:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.708411] audit: type=1326 audit(1516139320.664:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.736940] audit: type=1326 audit(1516139320.666:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.762761] audit: type=1326 audit(1516139320.667:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000e2b000-0xf)='net/ipv6_route\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b03000)=0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f00002ac000)=[{&(0x7f00002ad000-0x1d)=""/89, 0x59}], 0x1, &(0x7f0000596000)=[{&(0x7f0000f83000-0x1b)=""/33, 0x21}, {&(0x7f00006ec000-0xf0)=""/240, 0xf0}, {&(0x7f00002a4000-0x3d)=""/61, 0x3d}, {&(0x7f00006d2000-0x5e)=""/94, 0x5e}, {&(0x7f0000783000-0x10)=""/16, 0x10}, {&(0x7f0000910000)=""/240, 0xf0}], 0x6, 0x0) 2018/01/16 21:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f00001d7000)=0x400, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmmsg(r0, &(0x7f0000f6a000)=[{{&(0x7f0000441000)=@sco={0x1f, {0x0, 0x6, 0x473, 0x8, 0x0, 0x5}}, 0x8, &(0x7f000072f000)=[{&(0x7f0000627000)="5341c2fd7db2eb33f52d2589b25c0cf202f35484c85de0f1941793619df0b8b42542de18350fc58f32b84b2cf64c9b1c21fe46dca5ac62b60eac580ae58bd502eecbc1c6f500468acda52016f1da2e93ca81db52f1851f608d6f58158c39fc406ffee27c6bc63dc94b3d30fe71f10989ddc7ba05169dc349f2c980df7ffff59bab0b61ef5d910c47d0b466f56fcbec0b3003766d8047c9f76cd0c65fb7787e2f941d7cd6b9c8afe2311f4ef5c8e950f76d4d160843af45dadccdbc495c6facc73ac69bf941e35fad7e1296bfc479", 0xce}, {&(0x7f00006f9000)="83d01fda830e3e0bf74d5d05dad2c14c9a73279574ccfc9d51e6b84b8229398d99c7e69e332500986d2e7129f7611151aa1eb66c2f", 0x35}, {&(0x7f0000c79000)="32cebf1fee77c1976c5627f5f04db2060098cb52d61a23d33ea39960d71fb1025acab289214b3974a382e6bafa6da09998d03ad1", 0x34}, {&(0x7f0000722000)="1766303d3304c248a958594c127abf22e76613ae8f2ae4e7fece9f376732c3bc4bd5a3da148bb7e83956ed9cb676b0eedcfa257b455e0d9f725546727cc3b147210a7186161cec5ea8ed72336517d2a70898adb5f583dd3845b9caa62a79ee11922393227425510dd997ecaf45cbf51e83df370468d2704934a5faea5bc8fbbc4b4eeb0645abf8856c3377b1b698af27f3ddee3fb1b63665544c06ec93b3741bf9fd6170926b4b35c8bc5b1d3b0adea575477285b57b3a881c40149d8057dba0aa5db381217069bced6dc970125af54a15a79229fcc3951c1b9a5d7752fd7cae4f93de3699db9fbc49d3e813a063279ebfa4a0c433b6688a00f583e49aab6b14f9e52f6166cf2dcd1c184ee3a4753f4c4461fa7902fa37f117fc991c4a902daa55dd9438384286f0da00c2f3bc3090a3aee0ed373cb17b6f9d5f99cbb5eb86757d0eb370a83caaa8bb93538d4f216f13fd2fb7c990fba7c26097b833f95a171831d63dcdcbe65d0ccb0f3ba5f81bff0d721f92ec38015e4d4e4996ce2bb09232e8cf1c6703dac379d2126cb4f07265bf063d176be5c4abee20173fd9a0132abb6ec49255352081237184507d5914fa3d1366cd27d049e3c9655ddad8f4f4d38d88a767c07b7d658b7f8a8d2aa5c406217b872b6fcb7de0158427336469533d54f794ba29e9c03d0e0b5e0e92fa221c57325ed1ea2ee739a4961b9434ae138abc138ba13e161a6fb40c292f117e62910a481fe5c8ce954056c47d29a08dc32cab7c39ece240372d06b136ea11dee2fc83d24acde1eb3e421fbc2cd7dc16906e333d0eb80ce83f0c46222680e505298e085c3709201141d57ae38dbedb1d37e1877a2e6ceacd5344501abae3cbaeb87cff7f4585cdf7afcd5bda6a47a2d8bbd84be315faa777efe998a43be54c45dc9e6e2d0d4a62c5107935cf1984e878a1b986ca77c32e88d12253db924ba4f073ba32531c7987d81358c7dd3b2b7af747258d61a788414d2157bd61510d1fa3ea13566cbfaccf93ebc79a307974e9f2a180516f668d701bc3024c49fcd8eafd187b3132e5d36bdf1f26915a124aa2456f3d165493ce6455791d0161f239cf3e8cb90004851156ba50a28bf520c7af6859033c67fba0073938522dc48ded3cfa830d41530e62e9a6d55348a00eae3c0e5a904c16b18067bd8afb8bf2a43f77403e2e2dd8ddd3ecc351c90c3ba50b1b90713e88ee8b9870f03e0ef192327062515c8325e874a76fe505455c4db3d62d5bdb63d2dc147ebd0f7ea0a75c9d5e04d2685f872cd14d3759f35f86f73d079b37cb521b7de07ef29e6fb934c922a6d409e7b4b6b68141542a309483eb93c645ff088bec0991ea446e361f24d618e12396f65598adf493c043ab6ea606f72039cf361cfb258826afa9576599ac9d2e645b5860868f86d27335c6b1236488d579fe27d3e9f5c43b098b60439716aa8fa4b63fad507c21bb9eae3943825f3cca2ec4111941a86b468cd41fdb2215824b6c736f7b7ec3926b6b85194ed655f7f2569038d804d50e374ba9e3e45fa6afa0a85e2bb2c2aae89baf4ef62f91a787d8ed8acafa42b9791be9063205d6366ab7897e227b86a7d45367053095d26fbcd2fe257d08ff5ed557e8a6130bf69337c4b40f585e361ca9f569fc529d5cd4337a7594419c9c95e4de3677653981ad78220cc4c6d4ae5386018f3474ea9dc188fdc30beb6e2ee4226c0ea86e81ae3dcf5f74fd7c070b328e5fe1f43b92fa8f1ebabade6f4139ada89b0bb02d4412e1ec4465156da44a0870ebecc0238d34b23185a60614df2bfe52b55b45581a8db6af2dc6ecb95a27056e4c131ce42720d3412586ecdccd0ef7056308bf06f6a5d46c5b6e19d8688601543ad9789bba0c9b8a6c3d0ef4c1eae55103862f886697d22ee2f06f0b690beaa979166bd0743f71f151e6179c410656794cf1286bf89183e156177a43cbfec7cbd0d63aa9bdfaf7fd1920e3815fe28148db8c9f585e59605df9cd8233bf5c0ec1befdbefa5bac044174d20fa0a475e79d10b3f4f7dd8f0013aabab3c36e747a69d0a18740717527b993b37d024fc339ecf6f1cd42667ccf32ea4e208f1057a38c925214edcbce6214fcba50614ee31fb04b6f6094e3ee97ed228d223ef66e0afbdff4ff0fb33b50e9877c316789222b87638a5b7958575758058f8dbacb95ac3fa7df8bd9db06217df42dcf78a663b9f0b3ba493c08fe39b565bc7d41747a028bc6a7b42eacfd9cf4a52ba435d38e0e2804e430dd3566a9caefc7966f7b5071b8c4384de1abca20a8a7e01842f45ed025b20577af688bea01950726c5edbe281118fb2a6cee57cd4e101b29938573690d57a4f515cbd37d426a8d8f5f002375ecb461a6ee2eb35153b389055a37946a450d68e0a359025ba5ead3fdc1624f5d834c5fa924898416d9013584ad0528ed9653d7d38d16a8dfde4312d6f888f7978d54fc216315d539a23010cc288f6f2cfa74386520e35e0626c80c13ae986b8d151948c1fdf0b7211162b7cebeda8c52e8315659399061b473f54b420615dda82c1697fe45171adf541c107afce9afb8194e4f4e0d8818d580f2f2aad684d8f119d1a7f6db36971df36f432bbf7b22229d9776d4f8418ee9e15aba994980dcfffa14c407bd12e7972e70f5db759a79a326130990676f627a4e6f9499726afacd1c39cfea9fd03bcd108881e3f3d3e5c38c1ad8012111c3c429bc29f3911987c8a4e7cf40b021675ee98078815149e5747873e3e90c8501e1334422946e65223ee45c783855e2cbf3ac8b026f3fc8b9c8aa7574caa1b50c656df07b7950acccf3bd6c8d8091880ea5f9fe269336db0a3f731af45480bc7632326fb2438b849d30eaf83333c1cce8a07af9d8adb72480089ec80e409f8df1cbcbcc167a3d3354f52389b897cbaeb81a4727734e92c94fc99f1ee4da64c2e74ccaa33ca08b538d3c4a6b623c19dbea2cd13b4254f9baa4883d89313bdacace8540819282222d851d0291968688349177705d8c22226bab636284703d5f1469409dbefeb0a60a47b84b069fe26b6d90df6f7c3e0d40d624ea80d7820bf29e09f032cc06c3586dd5708a33ce06ad1eaeb86954615fc72028afcc8817ad7616ca314db116e8fca2ba9d39b0c0c594d6a6a989145c6589cd3547f0ead428a0e1cdcd89b4b2c75dfdf0cae0a59fe1b9f9835a7689190ffec316da4b6262a34c6505500f878e85935950f7f4d4c0e283330dcae6bc750d7b1fefe33e52d9d68dc3288e8a4ef79a0f06810354fd7232c923a4cbcc0050c4806620ea49fa5d45ae748e965d59fd6cd78960dc1e9c4047f03afc897cdb6f642ffa7f88b183d0822078e210f5de4ef0ec6448baa2864a2f2c91ebe0e8f750515cae806e4e58ebcf17e9e8056dbca092370014d87afa83b6557af3be5cae39fb9a56c260069b54ac6a844211d16126159118c83dbc27cd5e428abbfd6076f8c53e7a9073080007c7473c078f1224edaadfa41f22c49090d5c05daef9a2438d8b827546e1b142402834f650f4191daeced0849a5280c0d473f8dcaede550a98a59a42c17de5b8a6c0f37cbdac179f7dab28858bbbc21aa212c5b3c3efd08808e0cf79cec96ad8bdcc688414410e0851e3739d5ed33fb68b2eb959b7d41a8cbe3663c9cf2c78c9c813e7d58911bb487aa0704d5add57d67beecdbc19889584ed3347e2c9d4f712f1c003666c2ff92f1efae9cc2b6a81e4b6914f09185d0ace8b06156c6ce782b0c6eabc1d5db7acfe728e84b1a4a3f807f0b77dcf04302ce00b325b87cab3f65ed5e7793cc6be61984ec44e28920dcb68d86e8854b1144c13b61fd036a106c6ee63a7281010fb7ef3f81af3c49892049e878ffbd9b378ec9e4710168a0782a734cef0ea2a9e4cb8a1f43495ca2d91e75025ac96c4d5bf70572beea5f46f1a2903cbc71201cde0aa5bcef01370b34bb0b3bf54dfa134270178fe44cb51355844d9c8182990e511a1e67005838a1607792b9d52a20e2e9e556a6edab0a9e54fbd14de2b0f86264189cc541b345494b0d118aa820c6b30ff9bd55778648727a53fb979c853d30c290f240a818d98d9bda9b7f474f3113052eb6e3c9a1ad8af69bc5aba44557797a3ab01689b0d9670c0e5f4e28f0e60e829b8fdc2f2f4a49ced9e564d9e2b0c6662892a4ce3bbbc64e85036a6c52175c64399d1fd7dbfceb043909cebf8e66a65a6f39b04a38318f0448c111e8f3914f0f8f3cf4454c97333e7ebf06d9e79e3de20358c317f112a62827c2aeb236adee8fafaf19c8e8a582a342c3cfc9030d9d6a721976dbc076d322c42f7620d52cdff2d56a3210d6ba3e3bb4cb77b0790e730474cef23dde8ea74f9e8d4af8876d88987552e71f37bc96cc74aba53d249f30347bc03393e5f4bfb650f9287d708be647c4c2171ee5ef6d1796878d99effc917489f188180fef042e9bfe2cb3e7c17c3ddb11804dafa5b61449566835cf908533f5b3c52af3878acef204888739d0d4cb1306938cc64dcc3e98aad08ca659872a472329e333f4e82f3c319441b5a4594fbe7775d94c584915bfa41f6aa2c8ea5bf72b8cbe64aea393128472d3a02ffc770757fa1190ff0ff72f553fbdaad96cb9df6655dc9066d162ceedba8eb6d7d130b0040be8c06dbde59e151126460319c4a9248b5ebb61d65f69c05aa84e5e2ee22bad8b73df2a873f91ba59e8a1d62c97e214ebd14d10335e85ad34776e044601de693003968f06c1b2db7c599b214244228496207bda95b53187067ea961fb3749fe7f2de33cf652569da5999d8d59e0fd81a12845f1142812d28cdb83f34f119c19d5d4dd2334886c387fbf4ce612964c4221d87641163db7032b9266b27a6a8a9ca1703581dc76903ff7398f9c44ed57d84846d20f88c95013530153596980d7acaab02ba67f4c1ac3de298ee676ea41ff2f8eb2c9f423a12efb6eabb5de1902eaf52e5befa54f58ce28c83b299a37371de1aaeb080b1e467d7e20a3b95c0839ab957526ea25ab4823b79d3f8d3e09d354d237a496ac32e8f871733da2674351b8fc674b96761f69288fd91ee4b88e1bebe7b3b55e2ed000a3935d89f0e5abc4d66a3868705ea20d9c771c05abf6495a917121163ca72e94619da30779b0f1e33c5d8ed5fe8dd8890140098c36dc6d40b0ca3f94b65fba81ccbe8ab67d703f5b2f9277d2842cd8e39a82f5ea0707b3d08e47a4638462d315b731072cc58e97e9235159851d0d9ad95c40502196e6e62ace209774e5483d6fc8bd67c565e409af6ef73e363f171f50edbd32fde4ddf3726fc4aa9f3fd51b3a4787c5eb0b2451fbc24ccf3468de4d7a1964caff30e9c3dcd815f8b5e6be9753d15552990fe4ad3dcaaaa7f8b73693b9270a248a2ad3a32b638ec96a0f0951ecec656d4188ccfc71593e1e9ffdac6be70863243c27fe5e7ede776105ff399893dc0c3ff91b6bbfd6060d88a2b5555e2530613e26e6aab5121aa2faaf39e31d9fc81b3df3e6eca65d568a418ed4123543a587d3a6113e6a267e9b08f0ac5de798d3b98e67ab19080acc24a96a2bf5e164ebb56050e31552443700ef9815d2b2762801e10a3008d62d0081de236a5625be8200cc287f19a12c7f53dd342ac24f11dfdae9c22cce20e499ec03c46b479ecb15525af51f56e18b40874d3f4a5739f1ddb941263cf66a0d483491cdd3b83143b9f6d4bbfd9170942daac3104a969540a5abcb7d699b74507e584b7a826d4ec74b1ae4fedded3c8586117ca7817086b70c385d8df3abbb5fd613ba7fe94b2", 0x1000}, {&(0x7f0000c66000-0x45)="3c8631efb90d7e0e884114d8ae2671eea0a310149640cc350ab4e9266bc943759934292cdb7b0f880adc3abdba35114e782fee460a79fc9d4c4e53b3147554abb21e0c00b3", 0x45}], 0x5, &(0x7f00000c2000)=[{0xd0, 0x117, 0x3, "70028bcc873102934e3f27fda0798fbf694f8393f51468eda38ae7f696fe6c7e04efd44179cf0795377ae21a81ada98ea874c351845e960fced79fe29cbb1f35b4051e957109e8a1ee1aed980ca2415c95b899018c8755ea2011db869c15c234ac474d3a3482df0d6e844fc981630b6dde884c1239a3a857aa3e5773fd01dd57fe180f5dd62545fc6428105cd30c2cfdd1784a2e05ae2d78cab7cc447bbcea0d164643f26425be71e1b1470b2ea44f4857bad70e0ff881a6ed1386"}], 0xd0, 0x8010}, 0xffffffff}, {{&(0x7f0000694000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd1000)=[{&(0x7f0000b52000)="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", 0xfb}], 0x1, &(0x7f0000707000)=[{0x78, 0x10d, 0x6, "ee5072b204df888fb3355eedb7685f06ba9e0e324124c8d1d9b186f36970a02e11a36a24de221e07abfc36f2e85b5478b5dd497246b662c2743b24936719dc6ebda0bd062f8d2c4881b2de314e06c4884a58de3987e25af0d94f659ef49a2164830d7eb93384d9"}, {0xb8, 0x100, 0x1, "15f225591d0a9b4dbc263512b6e7a976af05fdcb8b6aa72ee504b478ab80041687b6d3747844d96b6ddf2de5ca48bcc09224dfa9b46dda1950196d2f3a0c92be8118e6d4dfdbd4929138b46745f66e339bf6efe4e41bd148282a81d4e53c58085ac8b5fb55dcd0782c0ed93641fae3952e7bc7f4d806ecd00861c67740b9c9403bbdb9e3c504d8346d03d7f2fa18abf921edbaa04e4659e806eebe0f2912642eac6a0d5c"}, {0x10, 0x0, 0x9, ""}, {0x1010, 0x10d, 0x100, 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{0xc8, 0x109, 0xffffffffffff5317, "88d7e259a387a9cc17542c406892168acb477beb5ab9b7f30d3ed8ac70390d8e49c22aefd34524815b0d7a2bc94ddde003c2d70c5313de40b23f0046325f424f585a0e1af612f7a4d6d072ef563c3d2aa3b272992b01064a3a7604228ff2c2e86e68270318adddb7df9d598bd2629afb90c7fc1921daf6259ec3e64b42861f6c5d54d903d5a2b7b064a7baa60cef8e23f9fdaffe4cd1ed0b16f2cefa666c1083d28d8e468274df063cbb9fe09f95a3cff02bf82e7b7b52"}, {0xc0, 0x112, 0x9, "0882dc4152d7daf28afd2e5ed17ffa4a3eb8b41110e9bf2e833b82bcde0ff3992cb6ae58ed6bacd47261cca21bf35f9e36617028f110232234e9ceaa57e573dcdd0e29fee3c852d4c5ed1d717c9d3816df702c1a61180a68a1f34f91be9f01c14fcbd3607ec7ee9991052ffa4f355a204ab65017a918131a9ca49a26a4ab27b4fc2742c7b934bf8671111aefabc6dd9a652857d7b23f4ef0a055f7b75fa1cf5792736966359ed9d1d58db924d5148f37"}, {0x30, 0x108, 0x7, "cca15341b23290f8f57c64a1cd21f34434870a477f138bebdb4f"}], 0x1308, 0x40000}, 0x81}, {{&(0x7f000072a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x3}}, 0x26, &(0x7f0000906000)=[{&(0x7f000085e000)="1699977367a2a91970ecc6e7e79bae89f2e2350b79545f5fef970a1061f9fc3c98af3e494be81a16b7625b8af6c7beaf37fe11f8d141023e91a6c172f81691d64077123d583dfb4ff3cac12fbb", 0x4d}, {&(0x7f000075f000-0x1000)="d333d18a1e5b1a2b8c7f4e9976a0818a14bd2839225d2c1c5f1cd621f2be33869b0a9bb74b99b144cef710734cffef01d3a4566a29d36f89617be17f18ea7e66724881fa5e5c0c6545cc965f4a762c9b9e0d5fc320ec92e70fad392a5ee2a3d9fa687da20d95ab15ef94f86aa11f923653cf01cf787f0dd333447aba6a89cf6ce6faf645f68cf38ac36d51cf85ceed2fc51a28ca81b90038ced314428c147e0ceb65fddb3c4b99df356f63cb70c63accdaa1a8e571a88967f83f66e22a64ba74ed71763c4461c9d593808ef48a3dacebdfe50ac5254c6b058ad90bc7660dc06a3dcc8fce5dfa1df31efb6b965d627f272a0a274cbc55651a4c940db0c13c8648f9ef7faa14d6427ec8ef8e8d39962ba3448844e273dd899e660e3b2ca96a3aae41c21615a5ce329e7e2cbef114515c6ae70b328cc86ebbe52d9ca16759c0dbcd10fca339327ba835767fec5e1d51015dd69e62e31369c5ae59955e55fe4b387c66726ddd8a0e8524ed3fa8895fb802ed904b7f26bb21b047ba89bb9d15c8d48e5e9597bb0337057fe44e342681482435953dd2a884457d93e0ba24b07155257fa32f815d685b8ad5c688f8e9561c4cbc9aba2d6f05f72cb4acd6c3a57da25733c1560549b2929bcd9b7f4aad623ef0a64f3c550c8bf854c3370cc91fb7165055797e65bd7a23a539f73d735c5e0490fe65005bfdb15d9133cb170998d5997423b6eda1d8b08589bd35ed3852fdd7d61dbc609128c485c20965af8b3c162c7860afbedda342627594aec8083869421978f88daa302c5c318d2974f37ca14b506e63b84c34cb5a157c5726b3323d9937ee0a68399e8926456a653239883f82ddd591a829813e2e94512da72fd4f580d64c3a8eab903bb62be540c3619a48933f9df72b02cabf6c657e3fcafd079c04c9a733b4ffc08f73c067fac6cd4c11ffae967d1737300591aac35f76196f279ef0c48c02f2a149fa429a8200b256ccf9f54624175c3b05b10d1b48a44064c510d9aa02c3257ec9c065cf11163ab43731aad6a046824b997e83173088dc4feda446166fa248e7767a5c730c0c7fff71dc107c6463db97494a3dc7a32fe3795f0f664fc55fd3128039ed81fd9ccf62b7b84cc38f339dd58a8e5a5689f4a41579c3175846b98302f0ad68006dba8f6e452aac5645875b072a494f4f88950b51df20737a788a0509893074621164d6746fc3e231dd89134e74cba40e5af3bf731e6a26215ed58b9c5fc8ccfb6068d4d83e302f170e51a4505f6d55a911ffb576eca4fd26a92ab8ca397a51931be13156c878d2daa4d6ed323c37a937e7e724eb9d125c8435e0fb4b9aca3f0458becb18ba5f1b5636fae07cb0cf1f30d92a89120fcee78691a43e175cb5f8c7a50342552c999e373f9a7f29b5cf404a1d453cbbfc5c67401372ef0790161163d155384da41324e945f0ffb142014f22fc04f6d61bbd99aa3692d2e18f75fee99d66d5611cb64328a5caa985a41c078901474a32a0a75e9b00e53f28cedf51926353135b2cca1891d7ac76fd2695e7603ee017ed72d6291256a0850c65bc7d1b67912ee0ea534429681962b68f13eea94f49b7d44c45e19e916eb2d8d337d40abde530d69f97cbd5e03b79cdffd55c7bc368a03e1a58a927a4b981d0ad90fb7f1e057c56c13c1260dff65f83254ef7a9b9ce146ff00066dd42de75765982a10e6a206f636e7ae7ed2d5e6139792f1c6cab8792c19990ac55e5e18a1c32dbb55ff43ac4d2a54e6cdfb1946ffd83c1343791a20bde5af641d2ec3f5b0f9c75363a11eb924dbbabf3e4584ba3f4983bda71d9ebc460ec95d7b1ec379249ac859bd122af5bc2cf1103bec293cdd7929c91478edecb9a71f56045eccb4972450aec199f3cfc82644b7dffe28330d8a651f6821a3fa200ff73e088332093ed788209f46dbde088ca82528d753238ce57a283204b4a0a8df051a209883b2be3f07d95eb451fac6e8d980970d22f443d662e8e5efe62fbaa99b6f0118f633d6a7b68d5c93553d6e668c7aeeeaf00c0ac1afcdf83142a565b7734b78bebe5ffe9b499b1090e90438332d2314467562ce942fd90fb0229938ecd949c45c3b8fbc001462a7cd58060d1f2c8a7baa68a32e9898785c75ea9b1b076a37515096a5fa978d5545019c3f9d4572dd0e5a8d971974645ad1d2235d72f60182f29c453963dbfd83f322fa5037fbf07ec0dabccb34218cbb675fcacc16a91b697956300aa298d8b63374bd034f833102d9fe06bf4fe4185550a5fdcf8f9decb8c9171d18ac1efb8b4c8d8538d4714245d267932d1d6eec8a505f86394fc45642d891f4813c744568c218720ab2743337948d432c1d000f70697338f524d16eb340a551157121cb8c0f1b111bd2874b248c7be0661640062c813aa4c4049bd91da058f350c266997184615420a41aebb5e20a44d9b8ffca2420053c56590c91471c3b21a2e002117084ee133003326986a7c813d85fb965dc1ede475be7b299bef4c74285bdf798407a4ccda0072ed8903550b68ed84f7707e0e1f2d32ead4be0a13c41d50ca1ae854173e919945aa47055c87258c106ddb44ebbac2679c106b5dd1ef36e8e61ece2baab0c17e66b9fd964929d2fe2eebc2c2f5da57af8fee75e219de3b7a907478c066f6f12ab3a4d2afe4dc15c522fdc9298eb39db37adcecd5495d0b7b7e5b8a99c7b45425630d4923ef1ced20a663d69e1aff52ba1d1da37965131da407daed10a5d33011b69994ea168d86eafd63133bdb315412bd9b553a7be751f3d9e6095636d18ad40bcb0f1f5037c70364c8edb8639120d0fb9251c4e75cd0318b0c918e8820ff34f229d38543f2f757952faf7607b0dcdd99ea16aafae0bfa801636b27f640bb5c2643d88a9f4c35d575dc59081bce233677a7a514ee3a0b51a11da9798d9e62b065bc0502716af00793c8aae45641d22067da468dc91583e68e5697571a6b1b935965b826045c2220726ea3958a536172f5092f139fb3887b77044012dcb8d32c06bcbf5b8bf350d2c1d62196e29ccd218acbd4fb7337735384fa3dfc5934b71d7282c8fa8015114d944a11ff967476bfb71aa5de86f0c717ae31c70deaeb334bee2e4a4359d1081be68d2ff76f82cb29f08125255ce71848dab618db132ebf9b27e1f87cb3aeb928e1a18c0f4f9965861a70f9993e984b8f48ba550e3f843d47132f0b9a98191da032831228c218724d4add5edddb554909744df0a128196e04524b32dd68004123a8642c7fd142810419b81ddd19d4595b3f0df5a01d5ed964e53306c5b93cd69a4e4360aacd5203f37a792ec9b48b99f128abd1f9c5894105460045c30f079b7e7cec18853c902a96bdf555049a2cb70199f67548626554d4607f0d841f08a10c73e7834e3209ebbd00c4c6d21fa8431bedaa2a38d4743513cbd2d1308299c484c05f3f28b71b9b532ddedf9ae9b7fef86b6375bcb057f2dd78b4b0ef0859eef60270f4bce8419ac23964106322944b998f5f4d96ed61ac7ecdc231090271ad3a45a4dfa78fb1e2397813b642dabf2a37846b3b53c4a4bfc9946493e9b62cb9f1f31f59700e923f5a64b7a871aeb6be247b1f93b8fcf22a28e6dec7746b6140476d8788cbd27c2c2ba0a886aec5baf31b0ab1bb63515c178dd029d76d15e1d8bd242cc558313d2ed5f636f7ed21896e62a7e0d2e9cacd86f51c4dff72bbabe32e21d821d8a9a267dbf05caa3fa3ceaf9ce2e8130ec6f7ec51d9967ff451cf022cdef3ff9116859bcb7c0594fcbf2a5a422a1d6110ec94ba507a06c6373d10afd7e4988f8179a6949ced12609b45068052db57b75994d2aff5b8e504e3f60bd770670ff9ff0f12cae8e7a7c850a390d565fa4383d074bc6da07ef9bf9b5773670d6fb0f53032bb82374aa1bda54176c5323583a039db46ce54bb410d3758ec0dbf81956bd2c83a6376e33a431ad97d436722ba2d435b41dd2e88affb0242b6d1a5b1ab16033bc71b1aaa0c04245c83aa1afd86639cfa9118530c99243a5c7ee3d5bd96c10afcb6e332fdc9c2160661712078793b05dd6f85420402d190073e2aa0e5b90994013d1ad1d37a2bdac705b5577c117949f117a6ba26223a133fe5f158000f68e55148fc0509f67399c8aa2a4139d3931cf0f0ea80ff82ca4d3995c5a8868ac72f62ef8834caa9cf7bc2d601d882b691550bbaacdb9d33d56fa2e184fd3ef3ddf3eabe686dea0de99f10ae0d7067dc575b6464e62a67f42ce758449d494d7d91b5d9607a6e6544ccde449b8f55b799e9caa568ce4d091bd2403f05fa859275ab5855779afb339bdbf7ee56e47922f7511b2abb17dc2b942a4b73c77346d816771585f504179299131d978d4f6104ff410464e746e8dddb1506950abef0bedd2df34ddccb9167c3dbfef987b66741f9e985afbc7f779691b27842bf526440d2e949971cc9e9faad737f47c663a5c0797205862c6601af9aef963c074c23df04dd4cc61d434762add1ffce3300fb09bb72b94169d5cd2fe064897ba0684e6eff2cc55a1fc5e0b6f770ecd7a7f86c89597392fce9e5a481c91b8b27a50522b1a48e3bf772969c374772793d527d67e65201a3ebd61042036a023a6e13dbeb64666e6ee1ff30632ffbf1eb11b387c766af8e7d4a93b1f5752c7c09eef47273ed461b63713905bc5f6ab61846bf58d6dd49cf402a056c52e0377ed203c5c64b881bf6612ef4a3fe83f3e5cddb482d6e895ce7ebd1f396831051356a91ff9bbf12fa3073bfe71f908a9b81577d5a3cf4735f1609391c3187d275fb33ea064638fdaccbb2c0123263b2d9ab8cf68527751f6d15448b754b5298f5afb536196b1551d77cadcda147100db4be4c1ae6224aa943a0d7dedf7150e087e72e7eb108be91cbc66f70249bd397f1f76aeaecc1e1c7a9040934df62c9e38888782a0248dd2692ed75cf16bab81faca4e390ddfd81342bee80539e2cbcbf725bb25e2faa7e774e3853ebe8dc19397704cae5995515bef8835f5ecb7f2fe6fa492a81d65c0e512edef16dd3c77b9e45a73fe0f0cdf5297e9b261d1d15a2ef35d959f9cbbd96c9ba3db9ff93725760cad68f8111362d28e0765bc5141f0bf3afda3e1278927aec1a12c04b4b61fcc8dc2f7a0520545259fbc4d5db8e3428ac5cdcc05c78e0ce691fb76c81d3186422ae6ce989cf7f682f4ec8f66dd8ee5ef8dc241e536acc008c96829a3a908dddecac134643867a701592dbe195138a25ec23bb5456d9d7e128d736eeb4a970d813bb85e0b5351849b77b51752bf09c31644a6a39293d5101b3b1f39c26fec95c765607cf3e8ea80856999773a235186a530f43e0ebdd00dc861177b59e96e58f6a907229e65f2bb43aea087abcc1b50bfa9d007f6b4de7c314eabdde7e23ab362656e621d27943e567c5c0dada53784945bad0cfe5e5137e99b8b99398b4ba4de961ae17ab7633a3e9cb5d288f0fd576c2620545a35cfc9b94974e575af5774f07e49becf19940f82a7a985d54fd41d62844e61e6e77944199745e350fe04a94926374237fb44ebd18385fe271ee26f99ca18170af501a088326b0f6ea11d67251dda9006781d8555c7382548dd1139d2e2216a445de458c6a45069bc9b4a414c06d7a38af93cd4a413fe06f0be530424d0eef70e7fb6d15f6832d11885e544e0b0fd660bf51b2716ec8f57f1171516252260c3ee8a9a3f9e0d3466415e946251e125b5ec60e28a91f27e8559410e6c51651bef0dbef1dbd7f0059789e57944cfcf107eb6b2c2faf6d18f4f2bee1ec8ebfaecf1123", 0x1000}, {&(0x7f0000578000-0x3b)="90f1950b97f6e99e61ace26747a988390c31c5707abf44140c4756f5aaf2211e49106b280eedc62deadef871bb9317f6ac23da255d49500f1cc34d", 0x3b}, {&(0x7f0000e16000-0x5)="301b78df1b", 0x5}], 0x4, &(0x7f00004ef000)=[], 0x0, 0xc0}, 0x101}], 0x3, 0x8001) bind$inet6(r0, &(0x7f0000654000)={0xa, 0x3, 0xd0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/16 21:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sysfs$3(0x3) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000372000+0x8f7)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000574000)=0x2, &(0x7f0000911000-0x8)=0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000048a000)=0x6, 0x4) close(r0) getgid() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000aa8000)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x1}], 0x0, 0x0, &(0x7f000083d000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$adsp(&(0x7f00002fb000)='/dev/adsp#\x00', 0x7ff, 0x102) pselect6(0x40, &(0x7f0000fea000-0x40)={0xfffffffffffff558, 0x4, 0x6, 0xfffffffffffffff7, 0xd7, 0x10001, 0x8, 0xfffffffffffffc01}, &(0x7f0000fe9000)={0x100000000, 0x7, 0x2, 0x15c5, 0x9, 0x9, 0x9, 0x80}, &(0x7f0000fea000-0x40)={0x12, 0x3, 0x4, 0x200000000000, 0x4, 0x3ff, 0x20, 0x8}, &(0x7f0000fea000-0x10)={0x77359400, 0x0}, &(0x7f00006c3000)={&(0x7f0000fea000-0x8)={0xddd8}, 0x8}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/16 21:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 21:48:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/16 21:48:40 executing program 0: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f00000bf000)={0x1f, {0x4148, 0x100000001, 0x1ff, 0xb45e, 0x3, 0x7f}, 0x10001}, 0x9) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000deb000)=0x0) 2018/01/16 21:48:40 executing program 2: r0 = creat(&(0x7f00002f8000-0x8)='./file0\x00', 0x20) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x101, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000002000-0xab)=""/171, &(0x7f0000000000)=0xab) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) socket$llc(0x1a, 0x2, 0x0) alarm(0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x8001, 0x200, 0x8, 0x5, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000005000-0x4)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r1, 0x3}, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000)={0x40, 0x4, 0x5afc, 0xfffffffffffffff8, 0x8, 0x5}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x80) r2 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0xc400, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000007000-0x6)={r1, 0x8001}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000008000-0x1f)=""/31) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000008000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/16 21:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f000088f000-0x1000)=""/4096, 0x1000}], 0x2, 0x400000) [ 97.787772] audit: type=1326 audit(1516139320.670:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=3 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.812947] audit: type=1326 audit(1516139320.677:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000006f000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005b9000-0x4)=0x4, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a83000)=0x200) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/16 21:48:40 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002e000-0x38)={&(0x7f000002d000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000028000)={&(0x7f000002d000)={0x1b4, 0x2f, 0x100, 0x0, 0x1, {0x1d, 0x0, 0x0}, [@nested={0x1a0, 0x85, [@typed={0x18, 0x89, @str='\\+keyring-ppp1\x00'}, @generic="2b03eacd78a475b1323bccd3f8028e6e7ddc3b22e7fe0cdb32a594fb91d09727b280c816c98fad2a8039b66f0068a296f0501aa4ddc271d2badc48f2f988ea92086e59cb82cc6def2075e5418fbb190b9fc4d02bb416d738010faca3d620d9e2f3ff11a94ccb8abb0ec42099852f4bceb23794ad7a30ba0ffe30d5b6eb99aa7b6ebd6d53535db0eab495a5fefd60ba7d2fc94bcea2d1d466c437237b2197fc26", @generic="c0260a26e96e47106cc229a0a90a839314df6be75771c3b0f56d7a7ee304d0bfc2266d6161d1801bffd6745f30bc7f8d4a990f6bf5e9597f01dfd6a6b53580b7ab4bb99161e6f66924f2ab4deccbeb6bf58aa44f7dc27fead59403576f113256a566293d009aec44250f41784ef5d7e0cf799eecb34c1fab0192b068385dfc5f8482d48702d67a1e440a56f3f568afb9754e60e06dbb489fa18fb244e7989f3f711686471afa3d656a6ca845057f66e594fe3ea73efe5a6856f985dbee8fd956deecf8dcaf8be1c4f86af0aa092c798accfadeca03d45ae8", @typed={0xc, 0x1b, @fd=r0}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/01/16 21:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000042000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000037c000)={0x6, 0xb596, 0x7, 0x80}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/16 21:48:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x47)={0x47, 0x8, "67649d64bf799be976bc4c2a302e2aca8b513e08f163300f9e4e3d0e666c4fc4621ab88cbbb5dc789f0e3349d967b2379def508055159cfe05e8fa819c3273"}, 0x80442) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002000)={0x6, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000004000-0xee)=""/238) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x82, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000003000)=0xa4, 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x83, 0x84000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000005000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x9, 0x3, 0x5, 0xa, 0xa0, 0x80, 0xbf, r3, r7}, {0x100, 0x6, 0x2, 0x1, 0x4, 0x80000000, 0x6d, 0xfff}, {0x10000, 0x5bd, 0x735d, 0xd8a}, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x0, 0x1, 0xffffffffffff0000, 0x100000000, 0x22a4, 0x7}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{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]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffa, 0x24400, 0x623, "45ad5cdd6f54afebd617c5cf6029510195f0e05a2474ad8d469d57e2448cc16ec88a0a3b4690aa90a768511de659e5e0ceffb7dcfd40d04c60a978b419747f7c6e6c256ccf9ac3a6a83b522a3ac30844"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000007000-0x8)='./file0\x00', 0x8000, 0x5) write(r4, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000003000-0xd)={r8, @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]}}, 0x8c) [ 97.881497] binder: 16150:16156 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 97.882137] binder: 16156 RLIMIT_NICE not set [ 97.940824] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 97.954315] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 97.973377] binder: 16150:16167 Acquire 1 refcount change on invalid ref 0 ret -22 [ 97.987489] binder: 16150:16167 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 97.988698] binder: 16167 RLIMIT_NICE not set [ 98.003773] audit: type=1326 audit(1516139320.689:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f000056c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000779000-0x8)="", 0x0) 2018/01/16 21:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000750000)=""/4096, 0x1000, 0x10101, &(0x7f0000d60000-0x1c)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000040f000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/16 21:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bbf000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1bf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000905000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) semget(0x0, 0x1, 0x80) 2018/01/16 21:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000cff000-0x5c)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, {0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x8, [0x10001, 0x200, 0x4, 0x81, 0x7fff, 0xffff, 0xfffffffffffffff9, 0x0]}, 0x5c) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000230000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000e7f000-0x48)=""/72) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/16 21:48:41 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/vcs\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000fd5000)="c6e6816c374e5d27e1ad184361bd05b20d50ae8e6c6590455b42e56da866dc159f52d42fb107585683590665f55c00afcdbf2151c872048494cdf3be7657fc054872ee88dd6773e3765de6b35b7cb57529eede1a1fe9002d9620961aedb916f6fcded88edd5fb05eb883bc3117f9748350c30f2479e95571cf88fae5664bf49ba3c23e8d6bfa177a481c4839", 0x8c, 0xfffffffffffffffd, &(0x7f0000646000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) 2018/01/16 21:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000980000-0x12)='/dev/loop-control\x00', 0x202000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f22000+0x55f)={@generic="4daa9bf79b37e783470c580a0e22e137", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f000066b000)=""/98, 0x62, 0x2000, &(0x7f0000035000-0x14)={0x11, 0x13, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x100000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) shmget$private(0x0, 0x4000, 0x78000800, &(0x7f00008d2000/0x4000)=nil) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x8000, &(0x7f0000001000-0x8)=0x1) 2018/01/16 21:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f000080e000)='/dev/dmmidi#\x00', 0x13, 0x80400) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000613000)=0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b83000-0x138)={{0x1, 0x4000, 0x10, 0x2a, 0x14, 0x0, 0x8, 0x0, 0x4, 0x9, 0x1, 0x61, 0x0}, {0x1, 0x5000, 0x4, 0x1, 0x7, 0xfffffffffffffff7, 0x4, 0x7ff, 0x1, 0xa989, 0x5, 0x9, 0x0}, {0x3000, 0x10000, 0x10, 0x8, 0x7, 0x0, 0x8, 0x0, 0x100000000, 0x8, 0x1, 0x600000, 0x0}, {0xd000, 0x14001, 0x3, 0x0, 0xd50b, 0x0, 0x2, 0x6, 0x6a5, 0x80, 0x8, 0x1000, 0x0}, {0x103000, 0x4000, 0xf, 0x0, 0x399, 0x1e, 0x0, 0x1f, 0x400040000, 0x2d, 0x9, 0xbd, 0x0}, {0x3000, 0x5001, 0xf, 0x9, 0xf9, 0x4, 0xffffffffffffff7f, 0x1, 0x9, 0x5, 0xfffffffffffffffd, 0x39800, 0x0}, {0x100000, 0x10000, 0xb, 0xef1, 0x688000000, 0x101, 0x4, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x2ee, 0x7, 0x9, 0x0}, {0x3000, 0x2000, 0xb, 0x8, 0x1, 0x88a3, 0x7, 0x40, 0x5, 0xfffffffffffffffe, 0xa74, 0x4649f701, 0x0}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, {0x1, 0x7000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x5005, 0x22400, 0x9, 0x800, 0x1000, [0x6, 0x1000, 0x1ff, 0x1]}) sched_getaffinity(r1, 0x8, &(0x7f00006f4000-0x8)=0x0) 2018/01/16 21:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a95000-0x11)='/dev/vga_arbiter\x00', 0xa000, 0x0) r3 = syz_open_pts(r2, 0x80) r4 = dup3(r0, r1, 0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f00002a6000-0x10)={&(0x7f0000148000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmmsg$unix(r2, &(0x7f000015b000-0x38)=[{&(0x7f0000bab000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000685000-0x30)=[{&(0x7f0000182000)="c1b16896424e43559a7e795605fc7316061321b48434e3da782b3ee8440a40aba32917dcd72d3627fdc5da1e567b26de3d53a8425e937a7e1e809fe52870e72b892ec073c706cefdc82afcb5ccacd799ec0ad13c571e71f70f049766a707038db73c39bfd6d3d8a3ca7b704b71dc7566a5078b41f6c2a80cc9319618d21fd9341ef723297743c2d5f2a53a37b2c26df916f820d464efeb5d41acf8f99c32", 0x9e}, {&(0x7f0000ccf000)="39d50c7a98b60057b57555d457c25b6a4a4b4561b3bf98f0ab04551a5c62a26eb80bd2d5ce0b5187317e5127c8554c9326afcb99e4af0f1f621684b5a52af7e5f722b248fe5a8d520462e00ee9029317d4229adfe2f96c14087c7f9a6f23cc57a75c9715a92d0647bd4cb3e7f3fb9a1891538e183876b5edb44f7104f036", 0x7e}, {&(0x7f00000e2000)="e3b57dd3af802b52ed23a09c50d7dc5b8b2b04d1cedf6e933b47cd1576f1f7dd16a884f2e7c6bb1b51955842e861ff5740a32734ecd072b7511e91cf11f90b6478aee57930cf20ce70374bb083f17f3a77410b78b253b1f9b8bf856a7fae9498922a56629a65ca6ef99d1a44fa", 0x6d}], 0x3, &(0x7f000021e000-0x38)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r0, r4, r2, r2]}], 0x38, 0x20000000}], 0x1, 0x8000) readv(r1, &(0x7f0000725000)=[{&(0x7f0000708000)=""/244, 0xf4}], 0x1) [ 98.003786] audit: type=1326 audit(1516139320.689:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16109 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:48:41 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009f3000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:41 executing program 1: 2018/01/16 21:48:41 executing program 5: mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f0000371000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/16 21:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000-0x30)=[], 0x0, &(0x7f00002e9000-0x194)=[{0x54, 0x114, 0x6, "da2bffff10008d00000000007443b7ff88952bc4d4e9008000009c063e0a795ae1c296c5af4c7d5be8f23b4f5d8457e38f0144c6bdbf0f9150e7424cb0fb73cd8f7dab8645"}], 0x54, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 21:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f000085a000)="050066aadd6b52a72155cc9732c4c741bf835204213a6d8adf6be97bf94283170b23e780bb2b39791e01dd4e5496ed2b1eb6972e332a0fde05d477dedaa0d045", 0x40) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:48:41 executing program 1: 2018/01/16 21:48:41 executing program 4: 2018/01/16 21:48:41 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/16 21:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:48:41 executing program 2: mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-avx)\x00'}, 0x58) 2018/01/16 21:48:41 executing program 5: 2018/01/16 21:48:41 executing program 3: 2018/01/16 21:48:41 executing program 4: 2018/01/16 21:48:41 executing program 1: 2018/01/16 21:48:41 executing program 3: 2018/01/16 21:48:41 executing program 5: 2018/01/16 21:48:41 executing program 1: 2018/01/16 21:48:41 executing program 4: 2018/01/16 21:48:41 executing program 3: 2018/01/16 21:48:41 executing program 6: 2018/01/16 21:48:41 executing program 5: 2018/01/16 21:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000568000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@llc={0x0, 0xfe, '9', ""}}}}}, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) 2018/01/16 21:48:41 executing program 4: 2018/01/16 21:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 21:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/16 21:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000c8c000-0x8)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/16 21:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000595000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:48:41 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) exit_group(0x100000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00005db000-0x4)=0x0, &(0x7f0000881000+0xdee)=0x4) exit(0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/16 21:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 98.544136] ================================================================== [ 98.552517] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 98.559786] Read of size 8 at addr ffff8801d4125d88 by task syz-executor5/16305 [ 98.567213] [ 98.568822] CPU: 1 PID: 16305 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #264 [ 98.576155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.585485] Call Trace: [ 98.588058] dump_stack+0x194/0x257 [ 98.591664] ? arch_local_irq_restore+0x53/0x53 [ 98.596313] ? show_regs_print_info+0x18/0x18 [ 98.600787] ? perf_trace_lock_acquire+0x5b7/0x980 [ 98.605696] print_address_description+0x73/0x250 [ 98.610519] ? perf_trace_lock_acquire+0x5b7/0x980 [ 98.615427] kasan_report+0x25b/0x340 [ 98.619207] __asan_report_load8_noabort+0x14/0x20 [ 98.624113] perf_trace_lock_acquire+0x5b7/0x980 [ 98.628845] ? lock_acquire+0x1d5/0x580 [ 98.632798] ? ep_free+0xf4/0x320 [ 98.636234] ? perf_trace_lock+0x900/0x900 [ 98.640445] ? lock_release+0xa40/0xa40 [ 98.644398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.649571] ? rcu_note_context_switch+0x710/0x710 [ 98.654477] ? perf_trace_lock_acquire+0xe3/0x980 [ 98.659298] ? __might_sleep+0x95/0x190 [ 98.663250] ? perf_trace_lock+0x900/0x900 [ 98.667464] ? ep_free+0xf4/0x320 [ 98.670899] lock_acquire+0x394/0x580 [ 98.674682] ? remove_wait_queue+0x81/0x350 [ 98.678983] ? lock_release+0xa40/0xa40 [ 98.682935] ? lock_acquire+0x1d5/0x580 [ 98.686890] ? lock_acquire+0x1d5/0x580 [ 98.690841] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 98.696270] _raw_spin_lock_irqsave+0x96/0xc0 [ 98.700746] ? remove_wait_queue+0x81/0x350 [ 98.705046] remove_wait_queue+0x81/0x350 [ 98.709172] ? find_held_lock+0x35/0x1d0 [ 98.713210] ? add_wait_queue+0x290/0x290 [ 98.717333] ? rcutorture_record_progress+0x10/0x10 [ 98.722327] ? locks_remove_file+0x3f5/0x5a0 [ 98.726727] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 98.731983] ? lock_release+0xa40/0xa40 [ 98.735937] ? clear_tfile_check_list+0x370/0x370 [ 98.740758] ? _raw_spin_unlock+0x22/0x30 [ 98.744881] ? locks_remove_file+0x3fa/0x5a0 [ 98.749269] ep_free+0x13f/0x320 [ 98.752611] ? ep_remove+0x800/0x800 [ 98.756301] ? fsnotify_first_mark+0x2b0/0x2b0 [ 98.760861] ? ep_free+0x320/0x320 [ 98.764382] ep_eventpoll_release+0x44/0x60 [ 98.768682] __fput+0x327/0x7e0 [ 98.771939] ? fput+0x140/0x140 [ 98.775198] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 98.781061] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.785535] ____fput+0x15/0x20 [ 98.788792] task_work_run+0x199/0x270 [ 98.793263] ? task_work_cancel+0x210/0x210 [ 98.797744] ? _raw_spin_unlock+0x22/0x30 [ 98.801876] ? switch_task_namespaces+0x87/0xc0 [ 98.806528] do_exit+0x9bb/0x1ad0 [ 98.809958] ? mm_update_next_owner+0x930/0x930 [ 98.814604] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.819775] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 98.824859] ? perf_tp_event+0xae0/0xae0 [ 98.828904] ? find_held_lock+0x35/0x1d0 [ 98.832946] ? memset+0x31/0x40 [ 98.836202] ? perf_trace_lock_acquire+0x532/0x980 [ 98.841106] ? lock_release+0xa40/0xa40 [ 98.845060] ? perf_trace_lock+0x900/0x900 [ 98.849273] ? check_noncircular+0x20/0x20 [ 98.853490] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 98.858569] ? futex_wait+0x6a9/0x9a0 [ 98.862351] ? find_held_lock+0x35/0x1d0 [ 98.866396] ? get_signal+0x7ae/0x16c0 [ 98.870262] ? lock_downgrade+0x980/0x980 [ 98.874390] do_group_exit+0x149/0x400 [ 98.878259] ? do_raw_spin_trylock+0x190/0x190 [ 98.882818] ? SyS_exit+0x30/0x30 [ 98.886250] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.890721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.895714] get_signal+0x73f/0x16c0 [ 98.899410] ? ptrace_notify+0x130/0x130 [ 98.903449] ? exit_robust_list+0x240/0x240 [ 98.907752] ? __fd_install+0x288/0x740 [ 98.911706] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 98.916526] ? get_unused_fd_flags+0x190/0x190 [ 98.921085] ? wait_for_completion+0x770/0x770 [ 98.925643] ? lock_downgrade+0x980/0x980 [ 98.929776] do_signal+0x90/0x1eb0 [ 98.933290] ? mark_held_locks+0xaf/0x100 [ 98.937413] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 98.942496] ? setup_sigcontext+0x7d0/0x7d0 [ 98.946794] ? fd_install+0x4d/0x60 [ 98.950397] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 98.955131] ? do_raw_spin_trylock+0x190/0x190 [ 98.959694] ? perf_event_set_output+0x5a0/0x5a0 [ 98.964428] ? kcov_ioctl+0x56/0x1b0 [ 98.968135] ? exit_to_usermode_loop+0x8c/0x310 [ 98.972795] exit_to_usermode_loop+0x214/0x310 [ 98.977355] ? ioctl_preallocate+0x2b0/0x2b0 [ 98.981741] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 98.987260] ? selinux_capable+0x40/0x40 [ 98.991302] syscall_return_slowpath+0x490/0x550 [ 98.996035] ? prepare_exit_to_usermode+0x340/0x340 [ 99.001033] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 99.005945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.010939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.015691] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 99.020425] RIP: 0033:0x452df9 [ 99.023602] RSP: 002b:00007f4aafc01ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 99.031289] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 99.038534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 99.045793] RBP: 000000000071bf80 R08: 0000000000000414 R09: 000000000071bf58 [ 99.053823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.063635] R13: 0000000000a2f7ef R14: 00007f4aafc029c0 R15: 0000000000000001 [ 99.071848] [ 99.073455] Allocated by task 16292: [ 99.077151] save_stack+0x43/0xd0 [ 99.080765] kasan_kmalloc+0xad/0xe0 [ 99.084464] kmem_cache_alloc_trace+0x136/0x750 [ 99.089124] binder_get_thread+0x1cf/0x870 [ 99.093334] binder_poll+0x8c/0x390 [ 99.096941] ep_item_poll.isra.10+0xec/0x320 [ 99.101325] ep_insert+0x6a3/0x1b10 [ 99.104927] SyS_epoll_ctl+0x12e4/0x1ab0 [ 99.108964] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.113692] [ 99.115294] Freed by task 16292: [ 99.118639] save_stack+0x43/0xd0 [ 99.122067] kasan_slab_free+0x71/0xc0 [ 99.125928] kfree+0xd6/0x260 [ 99.129012] binder_thread_dec_tmpref+0x27f/0x310 [ 99.133844] binder_thread_release+0x27d/0x540 [ 99.138400] binder_ioctl+0xc02/0x1417 [ 99.142261] do_vfs_ioctl+0x1b1/0x1520 [ 99.146120] SyS_ioctl+0x8f/0xc0 [ 99.149462] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.154188] [ 99.155792] The buggy address belongs to the object at ffff8801d4125cc0 [ 99.155792] which belongs to the cache kmalloc-512 of size 512 [ 99.168439] The buggy address is located 200 bytes inside of [ 99.168439] 512-byte region [ffff8801d4125cc0, ffff8801d4125ec0) [ 99.180286] The buggy address belongs to the page: [ 99.185196] page:ffffea0007504940 count:1 mapcount:0 mapping:ffff8801d4125040 index:0xffff8801d4125040 [ 99.194616] flags: 0x2fffc0000000100(slab) [ 99.198833] raw: 02fffc0000000100 ffff8801d4125040 ffff8801d4125040 0000000100000005 [ 99.206689] raw: ffffea00074e1ae0 ffffea0007376ca0 ffff8801dac00940 0000000000000000 [ 99.214544] page dumped because: kasan: bad access detected [ 99.220226] [ 99.221829] Memory state around the buggy address: [ 99.226735] ffff8801d4125c80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 99.234069] ffff8801d4125d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.241406] >ffff8801d4125d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.248740] ^ [ 99.252341] ffff8801d4125e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.259674] ffff8801d4125e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 99.267005] ================================================================== [ 99.274343] Disabling lock debugging due to kernel taint [ 99.279768] Kernel panic - not syncing: panic_on_warn set ... [ 99.279768] [ 99.287107] CPU: 1 PID: 16305 Comm: syz-executor5 Tainted: G B 4.15.0-rc8+ #264 [ 99.295740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.305069] Call Trace: [ 99.307643] dump_stack+0x194/0x257 [ 99.311249] ? arch_local_irq_restore+0x53/0x53 [ 99.315896] ? kasan_end_report+0x32/0x50 [ 99.320022] ? lock_downgrade+0x980/0x980 [ 99.324147] ? vsnprintf+0x1ed/0x1900 [ 99.327925] ? perf_trace_lock_acquire+0x570/0x980 [ 99.332830] panic+0x1e4/0x41c [ 99.335998] ? refcount_error_report+0x214/0x214 [ 99.340735] ? add_taint+0x40/0x50 [ 99.344249] ? add_taint+0x1c/0x50 [ 99.347767] ? perf_trace_lock_acquire+0x5b7/0x980 [ 99.352675] kasan_end_report+0x50/0x50 [ 99.356626] kasan_report+0x144/0x340 [ 99.360407] __asan_report_load8_noabort+0x14/0x20 [ 99.365313] perf_trace_lock_acquire+0x5b7/0x980 [ 99.370046] ? lock_acquire+0x1d5/0x580 [ 99.373997] ? ep_free+0xf4/0x320 [ 99.377430] ? perf_trace_lock+0x900/0x900 [ 99.381641] ? lock_release+0xa40/0xa40 [ 99.385592] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.390763] ? rcu_note_context_switch+0x710/0x710 [ 99.395669] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.400489] ? __might_sleep+0x95/0x190 [ 99.404442] ? perf_trace_lock+0x900/0x900 [ 99.408655] ? ep_free+0xf4/0x320 [ 99.412086] lock_acquire+0x394/0x580 [ 99.415862] ? remove_wait_queue+0x81/0x350 [ 99.420160] ? lock_release+0xa40/0xa40 [ 99.424111] ? lock_acquire+0x1d5/0x580 [ 99.428060] ? lock_acquire+0x1d5/0x580 [ 99.432012] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 99.437443] _raw_spin_lock_irqsave+0x96/0xc0 [ 99.441915] ? remove_wait_queue+0x81/0x350 [ 99.446214] remove_wait_queue+0x81/0x350 [ 99.450347] ? find_held_lock+0x35/0x1d0 [ 99.454398] ? add_wait_queue+0x290/0x290 [ 99.458525] ? rcutorture_record_progress+0x10/0x10 [ 99.463520] ? locks_remove_file+0x3f5/0x5a0 [ 99.467910] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 99.473164] ? lock_release+0xa40/0xa40 [ 99.477132] ? clear_tfile_check_list+0x370/0x370 [ 99.481954] ? _raw_spin_unlock+0x22/0x30 [ 99.486078] ? locks_remove_file+0x3fa/0x5a0 [ 99.490468] ep_free+0x13f/0x320 [ 99.493832] ? ep_remove+0x800/0x800 [ 99.497519] ? fsnotify_first_mark+0x2b0/0x2b0 [ 99.502080] ? ep_free+0x320/0x320 [ 99.505597] ep_eventpoll_release+0x44/0x60 [ 99.509895] __fput+0x327/0x7e0 [ 99.513151] ? fput+0x140/0x140 [ 99.516424] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 99.522286] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.526759] ____fput+0x15/0x20 [ 99.530024] task_work_run+0x199/0x270 [ 99.533899] ? task_work_cancel+0x210/0x210 [ 99.538213] ? _raw_spin_unlock+0x22/0x30 [ 99.542348] ? switch_task_namespaces+0x87/0xc0 [ 99.546997] do_exit+0x9bb/0x1ad0 [ 99.550430] ? mm_update_next_owner+0x930/0x930 [ 99.555078] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.560523] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 99.565615] ? perf_tp_event+0xae0/0xae0 [ 99.569652] ? find_held_lock+0x35/0x1d0 [ 99.573695] ? memset+0x31/0x40 [ 99.576968] ? perf_trace_lock_acquire+0x532/0x980 [ 99.581873] ? lock_release+0xa40/0xa40 [ 99.585827] ? perf_trace_lock+0x900/0x900 [ 99.590041] ? check_noncircular+0x20/0x20 [ 99.594254] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 99.599334] ? futex_wait+0x6a9/0x9a0 [ 99.603115] ? find_held_lock+0x35/0x1d0 [ 99.607154] ? get_signal+0x7ae/0x16c0 [ 99.611020] ? lock_downgrade+0x980/0x980 [ 99.615149] do_group_exit+0x149/0x400 [ 99.619015] ? do_raw_spin_trylock+0x190/0x190 [ 99.623575] ? SyS_exit+0x30/0x30 [ 99.627007] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.631481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.636488] get_signal+0x73f/0x16c0 [ 99.640182] ? ptrace_notify+0x130/0x130 [ 99.644222] ? exit_robust_list+0x240/0x240 [ 99.648532] ? __fd_install+0x288/0x740 [ 99.652486] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 99.657303] ? get_unused_fd_flags+0x190/0x190 [ 99.661864] ? wait_for_completion+0x770/0x770 [ 99.666424] ? lock_downgrade+0x980/0x980 [ 99.670551] do_signal+0x90/0x1eb0 [ 99.674066] ? mark_held_locks+0xaf/0x100 [ 99.678188] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 99.683266] ? setup_sigcontext+0x7d0/0x7d0 [ 99.687567] ? fd_install+0x4d/0x60 [ 99.691170] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 99.695907] ? do_raw_spin_trylock+0x190/0x190 [ 99.700469] ? perf_event_set_output+0x5a0/0x5a0 [ 99.705226] ? kcov_ioctl+0x56/0x1b0 [ 99.708917] ? exit_to_usermode_loop+0x8c/0x310 [ 99.713565] exit_to_usermode_loop+0x214/0x310 [ 99.718125] ? ioctl_preallocate+0x2b0/0x2b0 [ 99.722512] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.728031] ? selinux_capable+0x40/0x40 [ 99.732075] syscall_return_slowpath+0x490/0x550 [ 99.736810] ? prepare_exit_to_usermode+0x340/0x340 [ 99.741805] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 99.746712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.751706] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.756441] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 99.761170] RIP: 0033:0x452df9 [ 99.764333] RSP: 002b:00007f4aafc01ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 99.772014] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 99.779259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 99.786504] RBP: 000000000071bf80 R08: 0000000000000414 R09: 000000000071bf58 [ 99.793748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.800995] R13: 0000000000a2f7ef R14: 00007f4aafc029c0 R15: 0000000000000001 [ 99.810843] Dumping ftrace buffer: [ 99.815606] (ftrace buffer empty) [ 99.820421] Kernel Offset: disabled [ 99.824022] Rebooting in 86400 seconds..