, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 01:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_dccp(0xa, 0x6, 0x0) pivot_root(&(0x7f0000c66000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') 2018/01/18 01:53:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000082c000)={0x56c, 0x5, 0x0, "d539a3269e7d", "9dbae8de539f3c00a9f912fde3e941f3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000a1000-0x10)={0x0, 0x78, &(0x7f000055b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004dd000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d8f000-0x8)={r5, 0x7}, &(0x7f00009e6000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) shutdown(r2, 0x1) writev(r4, &(0x7f0000cec000)=[{&(0x7f0000edc000)="bc", 0x1}], 0x1) 2018/01/18 01:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) readv(r0, &(0x7f000034b000-0x80)=[{&(0x7f0000d53000)=""/223, 0xdf}, {&(0x7f00001c9000)=""/4096, 0x1000}, {&(0x7f000062c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da2000-0x8b)=""/139, 0x8b}, {&(0x7f0000ec6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf2000-0x7b)=""/123, 0x7b}, {&(0x7f00008b7000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ab000)=""/0, 0x0}], 0x8) socketpair(0x1a, 0x3, 0x7fff, &(0x7f0000bb1000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000325000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="6bac15baadc76aac7ef85a0f9ca6e9fa"}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d86000)={0x0, 0x0, 0x0}, &(0x7f00001f2000)=0xc) capset(&(0x7f00004ca000-0x8)={0x20080522, r3}, &(0x7f0000f14000)={0x1, 0x2, 0x2, 0xff, 0x1ff, 0x1000}) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x265) r4 = gettid() rt_sigqueueinfo(r4, 0x20, &(0x7f000064e000-0x8)={0x0, 0xcb4, 0x0, 0x0}) 2018/01/18 01:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000042e000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/18 01:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000654000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000563000)={0x0, 0x8, 0x3, 0x3, 0x78778388, 0xffffffffffff4b14}, &(0x7f0000c1f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2d000)={r1, 0x80000000, 0x30}, 0xc) 2018/01/18 01:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d7c000)=@req={0x50, &(0x7f0000adf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9f23ca94b900e10f0ae778eac86b7753"}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f8f000-0x4)=0x100, 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000073f000)=""/161) r3 = accept4(r0, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000a34000)=0x0) 2018/01/18 01:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004a0000-0x4)=0x0) 2018/01/18 01:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006fd000-0x13)='/dev/snd/controlC#\x00', 0xbae, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e56000)=""/0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/01/18 01:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a14000)={0xff, 0x9, 0x1f, 0x8, 0x6, 0x80, 0x2, 0x20}, &(0x7f000092f000-0x40)={0x100, 0x1, 0x726, 0x1ff, 0x7, 0x6, 0x0, 0x101}, &(0x7f00001d2000)={0x2, 0x38ef55a4, 0x6, 0x3, 0x7fffffff, 0x3, 0x8, 0xfffffffffffffffe}, &(0x7f000002d000)={0x77359400, 0x0}, &(0x7f00008e8000-0x10)={&(0x7f0000399000-0x8)={0x5}, 0x8}) unshare(0x8000400) r0 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)=""}, 0x10) 2018/01/18 01:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000079b000-0x10)=@req={0x6, 0x80000000, 0xac8a, 0x0}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a31000-0x4)=0x33c) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000032a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) shutdown(r1, 0x1) dup2(r1, r2) shutdown(r1, 0x0) 2018/01/18 01:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000fc7000-0x8)=0x5, 0x5) syz_fuse_mount(&(0x7f0000150000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e72000-0x9)='/dev/ppp\x00', 0x2200, 0x0) 2018/01/18 01:53:10 executing program 0: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") fgetxattr(0xffffffffffffffff, &(0x7f000062e000-0x18)=@random={"7300000000000001", 'em1ppp0selinux(\x00'}, &(0x7f0000abb000)=""/188, 0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) fcntl$getown(r0, 0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009c3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000709000-0x4)=0x0) 2018/01/18 01:53:10 executing program 3: 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) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007f5000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dec000)={0x1, &(0x7f00007f3000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b06000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00004e6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffff, r2}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="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", 0x103}], 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cbc000)={0xfffffffffffffffb, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) socket$inet6(0xa, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000737000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000a39000-0x4)=0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00006df000)={0x0, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000036e000)={r0, r4}) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f000074f000)={&(0x7f000097b000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a2000)=[{&(0x7f00002c6000)="", 0x0}, {&(0x7f0000faa000)="004c3c4eece06e47ac91f5113f2ca99c521d5f19db27a502bbdc0e17602df120866c2ba639ed4f60e8bb0de97d1c17be7b57c257b77f36005f2ccf18765897850b07ce765f7648940ef502684574a8000ff15fbe698de6ca9ac7bdece99bfb219b944dc8cde2e2bdc5370f10cb3b9ad82bb6668589b680e775cc4bb01685827af18490a7a07d41f8530fcdff5d0d3f3ec0db8ccf5e161a182a6aad9d50eca1ac61aae190538a93b3011e12f7b0a83fcac08011c1c06e0a7db69d18ba483e9aa322bf26b3737e4c2d2512ae0450d7564c54ae28c0bcd008ef6e579819d36cb0eb4976e67010f0db8b", 0xe8}, {&(0x7f0000c1c000-0x23)="8e3249817dcc9a192406dfdba9182dd5c2612ba08b51b0df8f543d34c6da7b98249e29", 0x23}, {&(0x7f000088d000-0x49)="164ef672d344acfc1fe373c55bb99097ddee52b35031c534382363ad1c43a2d7d619e56c0597c63b585a98dc4a4733bcd23e124821c0d93792c4c944cfdf74a76a1f84e1ff9e5b5d43", 0x49}, {&(0x7f0000cc8000)="62768ba64d4b2065bbea44eb23f8af09f64ef491d081acfb2d405a8977f343c34d94fa91da315f89b8a23f899b12774e56335e4e6dc1e916016164715035de1a0f1d8fe2a54f2c4e3723ff897771c5800f16ad818d5f3b58327e684e6f5824ebe76e9fdf02172d81e185ad2be85a963dfcb539cbbeb3e0f2fae8c6e04da86f32340e84ab483930295dc3cc74b199e838e2b8551235d09656b36f5c95ea813bb22cdc332777ea36c43fa0c541", 0xac}, {&(0x7f00003e0000-0xe5)="c94424daa818ad5046a5d8ed700ed2ebfe9150ebfaeffefead760a25dd58ead6bd009df599810d2f64f48633271031113727e7e05874264196087c3b3f337e3ead8db0cbbb2ddf531f93100692bbbfe2ef16b07af23ecb05f9955bac175b6f51643168b565ab4d57db70b117ca329c595636af9fb9fec913ebbbb14bceabc2fa4ef32660f3a7b7203dae47571172ed96eb425350d6075ebf027056d10e9e6b00dab8579f9238c74a59bf93d63f3ea763ccdce4909d2a76f30baa1fb4f4e2da6ccfe46b2bb32eb3045c7632bc90fb137ef4084999bd10ed3239a8a26c1c07854d4d38ef58e6", 0xe5}, {&(0x7f0000430000)="5641ed72cb96b973242d803e957d30dda6ac42aabdaa92d03f3132755fe2c284683bcd43de12ef56d3dff9ef039c9a5400ae2cdfdada6de9e904ce5bafeaf6edf095ed48c56231de44b2bc103f78e57153ce403437f113d1000e2d36886c3694cdeb1ec3d37be2548a4754517e7d949b4c006904d631", 0x76}, {&(0x7f00005af000)="3beae86d5bb766a7f34d40b7e5b8e62adf867a3e1ecd5b6c0972723ca3b536803a226d8497fc9301689439603c4720cddf49e506f21637851a57b56f2352ef3264a1fd4f6ed619bb01e28c8105a2bff8f3b28e44e28c854834f6575ead653d9958b74e942113f8b8306f6660be9d8a3de65544e5114533de5146dc42760b82d4114e97abf9d74a3617a3dc2fde3e8535c13fc9939be71bc1fc89791847d35f", 0x9f}], 0x8, 0x0, 0x0, 0x0}, 0x24000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005ee000-0x3c)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b7b000)={0x0, 0x0}) 2018/01/18 01:53:10 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000)=0x0, 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{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$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068c000-0x9)='/dev/kvm\x00', 0xff41de0d0e2d7f92, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$alg(r0, &(0x7f0000e94000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(salsa20-generic)\x00'}, 0x58) stat(&(0x7f0000f30000-0x8)='./file0\x00', &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000eaa000)='./file0\x00', r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000370000)={{{@in=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000b00000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000213000-0x90)={[0x0, 0x6, 0x3, 0xb797, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f65000-0x30)={0x4c, 0x0, &(0x7f000012a000)=[@acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000eb2000)=[], &(0x7f00002f8000-0x8)=[0x18]}}], 0xb8, 0x0, &(0x7f0000a5e000-0xb8)="8f84599d205f6e36af8e2a0be3379a83e01c378995eac176602bfb086542f8fb01aede3c6b61e5d5936bb6b3f8becbdcf19bdce8c093998ecbbef16400b5a4b62ad8505eb8cab4b56104a55858b60ab163c1307aeb23425b312f03754f4fa2feba8e5eca61f51e0b1a360850cb2c176c5eacdd4866d514554a5ac7b4d2c9d1718170be5c4b265cc8ec2f18d089cf3dc1b166e93171881084edc6972d3f02288c91b73d338f7dbdc77fac4841d0471e59ce855e181b2f76fa"}) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/18 01:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f11000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f00009a3000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000400000)={0x800, 0x7fffffff, 0xffffffff00000000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e2f000-0x4)=0x0) r1 = shmget(0x0, 0x1000, 0x78000000, &(0x7f00005e0000/0x1000)=nil) shmat(r1, &(0x7f0000bae000/0x3000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/18 01:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000696000)=[{{0x0, 0x0, &(0x7f00001d2000)=[{&(0x7f0000bce000)=""/142, 0x8e}, {&(0x7f0000b0e000-0xa9)=""/169, 0xa9}, {&(0x7f0000095000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f0000b17000-0x3c)=""/60, 0x3c, 0x7fff}, 0x9}], 0x1, 0x100, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/18 01:53:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x7, 0x2, 0x670, 0x1294}, 0x5) mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000837000)="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", 0x12ae) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e07000-0x3)='-', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000428000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000ed000-0x8)={0x4, 0xfff, 0x9, 0x1, 0x2}) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000e05000)={0x8, 0x6, 0x2, 0x2, "bbe98d974b015b7f1586a8cdee407e446a620fbfc2748e0bcb8f7566a151a799743f39f9697bfa2cc1265480", 0x10000}) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e05000)=0x7, 0x2) 2018/01/18 01:53:10 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00001a1000)='/dev/dsp#\x00', 0x9, 0x200100) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000186000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000c79000)=0x0, &(0x7f0000733000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000bc0000-0x48)={0x10001, 0x0, [0xfff, 0xf91, 0x7ff, 0x8, 0x9, 0x1, 0x3, 0x1]}) r1 = socket(0x9, 0x1, 0x0) write(r1, &(0x7f0000f17000-0x4e)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00b536e3a2841b0ab69cc19d5ae3e33ce4b45e2a0830f86e5157f2f0340e0054955693b85e466e3a19731c", 0x4e) 2018/01/18 01:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00006f4000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) rmdir(&(0x7f0000ebc000)='./file0/bus\x00') 2018/01/18 01:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0xfffffe4e) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00003a6000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000ebb000)={0xa, 0x3, 0x8c04, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/01/18 01:53:10 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/18 01:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$keyring(&(0x7f0000543000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000f35000)=[{&(0x7f00008e4000-0xc1)="d33dbd0855fc346b34e4ac68ed4ad5df2900f2138d2b2fb487d7f3d388da437f9b915ba499d1690ccc04e34ab3b3e01a73283f0307ea2c24bcb5d157b10a7a6e7d4b0250d28221b55aec1aa9398bd703f0d81c278d08daaa61aa964438eb8ec35160713c3d7d3d0f01a4874120ff4ca0df8232b711ecc7a31158aebb774eb86cf12b2e410b079d53d46b7f072f368e561dc2455e467944bb468b3f11fe916b3e4460cc842e75d813bbf25d0591bb0bad38d4e7f80fa334507a5302ad405112ab5a", 0xc1}, {&(0x7f00003fa000-0x19)="2652ff5d1fc0ee745e4fa0f66dc54225a3c274021c876298e1", 0x19}, {&(0x7f00003aa000-0x86)="0a25224d190485078ddc35ed18c92d42c5931dddd875122f44d678eeeb213710239ae892633636a4f76214c38d9aece4b60cf774131eeff1b6a9169d05a479e3fcabb0d81bf29248655fb8710cf843b468fc0c1f5336c69decf52284eda4ca67776e78c53daa896d55f76a8f26a292dec792ab3448a097b912ebebcee540164405112ae67fed", 0x86}], 0x3, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000814000-0x10)={0x2, 0x7, 0x3, 0x400}) 2018/01/18 01:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00006ac000-0x1)='/dev/midi#\x00', 0x7, 0x40000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b7a000-0x4)=0x0, 0x4) 2018/01/18 01:53:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000000000)={0x4aa1, {0x66}, 0x4, 0x7fffffff}, &(0x7f0000544000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) 2018/01/18 01:53:10 executing program 6: prctl$intptr(0x1f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a2f000)={0x0, 0x400, 0x4eb1969a}, &(0x7f00009a4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x96a3, 0x9, 0x8000, 0x4, 0x6, 0x4, 0x2, 0xb8, r1}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eba000)={r1, 0x3f, "1c4641fe090b28a148abd968cc17439c438ccd0d18c060e385d673cf529c94c12d20b4a9223c482f06f180ace5411665d1062f5b30c23dc98b329afd78c7a0"}, &(0x7f0000001000-0x4)=0x47) 2018/01/18 01:53:10 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f00004bc000)=0x0) r1 = socket(0x3, 0x7, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009a6000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x208, 0x59, 0x1, r2}, 0x10) 2018/01/18 01:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000293000)='/dev/vcsa#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fbb000)=0x0, &(0x7f0000fb4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a45000-0x10)={0xaa88, 0x8000, 0x4, 0x7fff, 0x0}, &(0x7f0000681000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e40000)=@assoc_value={r2, 0x4eb86d65}, 0x8) 2018/01/18 01:53:10 executing program 2: r0 = memfd_create(&(0x7f0000b88000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a05000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x46482) r9 = memfd_create(&(0x7f0000e24000)="9c00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$alg(r3, 0x0, 0x0, 0x800) r12 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f82000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0xa, &(0x7f0000edf000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00000c3000)={&(0x7f000003f000-0xc)=@kern={0x10, 0x0, 0x0, 0x2010640}, 0xc, &(0x7f0000df8000)=[{&(0x7f0000000000)={0x1cc, 0x14, 0x400, 0x2, 0x0, "", [@nested={0xc0, 0x58, [@typed={0xc, 0x95, @pid=r1}, @generic="425727838284d3f8c8ca6eddcadea886ba22b444f77a15f896c28fe749d498647f71fba47f79d5ad933a7bd7f7334579c75e05c6f373e6db177d1d30f2d1de9e740c6c02b7f39e9d9f755787fe29feb9a2e088966dda7fd9e083331b168b8cd661767ce9f4f8a3e294d1972ae125c8453a5756961876b5f31157bb493995316a70ff0a03acc7a3763a061d6c1c899c98fb40f80b97c06b1d5f75a0fff0950640fd64b3", @typed={0xc, 0x7d, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x7a, @ipv4=@multicast2=0xe0000002}, @generic="6f2447cc976092360ba3b38b1eedc590d3443769085dcfe945e4ecfc1a1edd3d357042f4385cefe6bc48ccc18889edb192debaedad86406b2450ba226276f2655ebb2ecd4468dff7306590ce6d6e715c44f9d6eb1fbce775f575d7965750ade56d72d0796c76206bb8332b3077e564931cfd7f4e443528800978", @generic="2ae4154439a709bfd73c000e40dee61b897a5274b0217549235a056f83aef140c4e4298a7dd50ec972ab78ed6da3f12af498dfe07868c7d156da27faad44eb4ad53279215aaead789598a51e9b4874297aed26b201dc0cb318a71b70ac5b64d81ac28c36c4c787", @typed={0xc, 0x84, @fd=r3}]}, 0x1cc}], 0x1, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, 0xffffffffffffffff, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x4000}, 0x4004080) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000020000-0x1c)={0x1c, 0x20031, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r15, &(0x7f000000f000-0xa6)="6c8ee8df09ba94797fe05495066b9999a35819308826d10fa2843d0df18aecde5fb74173817934cac3689386bd5f0697e493b63f4e9b234ccd6e60e039d63ec6dd154db473dcd961f01e93627671bfef85516adf11e9053b5c59d56efae8c08ac169d6a8513ee7d5225a88e298719d5198e5dc98a7ace9d323becbe0f325a10cd08aad8d4278b5cdd1583370ff0f1b256e00786a8ff0001b33ddda0bc2b2bbb33746aa4a3421", 0xa6, 0x40, &(0x7f000001f000)=@llc={0x1a, 0x11, 0x5, 0x1, 0x2, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) 2018/01/18 01:53:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80980, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000973000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$mice(&(0x7f00005d5000-0x10)='/dev/input/mice\x00', 0x0, 0x500) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f21000-0x90)=""/144) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002b5000-0x20)={@generic="fd308a95282c9f7e9e6025707a08aca3", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a24000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x8, 0x4, 0x0}, &(0x7f000028e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c1a000-0x4)=@assoc_id=r2, &(0x7f00007fd000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) r3 = timerfd_create(0x6, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f7d000-0x10)={0x400, 0x3, 0x1, 0xdf3, 0x0}, &(0x7f0000837000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000007d000-0xc)={r4, 0x1, 0x0}, &(0x7f000085b000-0x4)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000597000-0x10)={0x9, &(0x7f000066c000)=[{0x1ff, 0x0, 0x400, 0x41}, {0xffffffff80000000, 0x1, 0x4, 0xffffffffffffff4a}, {0x401, 0x3, 0xffffffffffff6705, 0x8001}, {0x7, 0x6, 0x0, 0x4}, {0x2, 0x2, 0x4, 0x6d64}, {0x6, 0x0, 0x5f7, 0x8}, {0x4, 0x1ff, 0x912, 0x7}, {0xffffffffffffffe0, 0x101, 0x6cb1, 0x4}, {0x0, 0x800, 0xf5b, 0x43}]}, 0x10) r5 = gettid() getpriority(0x1, r5) tee(r3, r1, 0x1, 0xf) 2018/01/18 01:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/dsp\x00', 0x600280, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000018f000-0x9)='/dev/ppp\x00', 0x10002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000049d000)=0xffff, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c66000-0x14)={0x1f, 0x0, 0x5, 0xffffffffffff0000, 0x8, 0x738, 0xf78, 0x1, 0x0, 0x1ff}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d9c000)={0x7, 0x0, [{0xc0000009, 0x0, 0x6, 0x2, 0x100000001, 0x2, 0x2, [0x0, 0x0, 0x0]}, {0x7, 0x69, 0x3, 0x1, 0x2c, 0x20, 0x401, [0x0, 0x0, 0x0]}, {0xf, 0x7ebd, 0x2, 0x976b, 0x355, 0x4, 0x1ff, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x3, 0xfffffffffffffff7, 0xb5, 0x69d, 0xe733, [0x0, 0x0, 0x0]}, {0xd, 0xe9e, 0x3, 0x1000000, 0x0, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0x0, 0x100000000, 0x2, 0x5, 0x7ddd, 0x3, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x7ff, 0x2, 0x4, 0x2, 0x100000000, 0x2, [0x0, 0x0, 0x0]}]}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f12000)={0x9, 0x3, 0x9, 0x0, 0x101, 0x4a, 0x4, 0x1ff, 0x4, 0x8001, 0x200, 0xe6}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000693000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/18 01:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 01:53:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x71, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xf566, &(0x7f0000000000)="e86b12e0c173407c924fa4cd891ee9685aaff13db587c34a65a398b40d6e") 2018/01/18 01:53:10 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e8000-0x4)='/dev/sequencer\x00', 0x40200, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000f5000-0x8)={0x0, 0x7ff, 0x6}, &(0x7f00000f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000b9000+0x915)={r1, 0x7ff}, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/18 01:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0x0) ptrace$getregs(0xe46649c9318f23c3, r0, 0x80000000, &(0x7f00004a3000)=""/155) sched_setaffinity(r0, 0x8, &(0x7f0000bf1000-0x8)=0x0) 2018/01/18 01:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ef0000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x8, &(0x7f0000a96000-0x4)=0x1) 2018/01/18 01:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000a04000-0x4)=0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/rfkill\x00', 0x420002, 0x0) 2018/01/18 01:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000893000)=""/244, 0xf4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/18 01:53:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000+0xda3)='encrypted\x00', &(0x7f0000af1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="e6025dbff9a131c4f37cbcb6a41baefe73ed757a132b6ccbe0cab0727ff691b8913c21f4933395d07afcd9000e09734f31f611ee4b2a1db9c5a532209d0330b0caebe6b1d8d52925d5262ebae6eff232877e2c7b5e16b5e57b42a535ffa2ac40e9a9c831a0ff56d774d5c99f4c3936805b84b39a1e1278f13ba91495558199301aeef805b9899cd837f74ea2598f8e", 0x8f, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7f, 0x4) getgroups(0x7, &(0x7f0000dca000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/rfkill\x00', 0x14340, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000c51000)={0x1, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x2000000000040a02, 0x0) write$sndseq(r5, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) 2018/01/18 01:53:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='bdev+userlo+\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000038b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000196000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001000)=""/239, &(0x7f0000001000)=0xef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x25, 0x4, @thr={&(0x7f0000002000)="a337c05281d353ac33bf99423b8fbb2c14f3135415d6e6865381565068c0a8781bf6c633df754cdfd0d382334eaad5c76f442fa9af9135c5de566441a5ba8601f87be2dd11158c0672894774228d8b7bbb3aac61234dbdc2b3bc69a731aadf6233c5912bfff6f5a1c09417935ba92b86d682c70af0172a5eb432ab76aaaaaec4594c0c0afe47b287391591f9a39866bcca31355a73561c2de6592d498b26362316", &(0x7f0000001000-0x54)="a35936b816ab018eec40337cbed8a57b6114d52e589e037421a3443d1bcb946e4be7b991f21ebc9c4e364b3a049f0bf2a47aa0076a0f49d20e17e41221c4544f731c9c00d46fd9a02d8fb84f6db5579503d9e5b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000004000-0x8e)="fc8c3c7911f8aceddf408779b33d966fe4ecddd8e7cf6878ea3f3467ee1bdc1a25b87b81045b5887ecec8b52dd77aabefdd4671a327d25ae2cf6833bacc1e4857b05e1f0483dc2a29002b3f0835630afcdbbdd18328e12f91f217cf3085900b23b21e97aae3d32fac64343cbc2f3003b7886b42269c4133177f65e95740ea83830d906b55ed02ee5febf2d3d1bc0", 0x8e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000004000)='./file0\x00', 0x230502, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0xd62, 0x0, 0x0, 0x6c71, 0x1f}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0xda)={r4, 0xd2, "b945dba737b05c1a513cd59377b3d46e24e0af836ff86d536b7a6384840c41acbddd6da689cdf227f6f3b65fd3b7f4c6e2836d6eb9d7e2ad7c2054711add27799f4b8ecfb038e38c81111b4a1863805c08dc6fdf443da101472bcd208e487b066cc54d651b46cd87b544f571813cd33e42abb06a23c321d1b3feb9e2944f6f893d9c8075f7786f015fc68e0e067cfa91eda18a63456a213545582ea36996b89b181b7507231a0eeb1c426442b82d73e2bbc8977ca29cdb42c8e698de066e8ca837c8a498a14e0e078efe8dc9b59f4d8ec9de"}, &(0x7f0000004000-0x4)=0xda) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000)=0x401, 0x4) ioctl$void(r2, 0xc0045c77) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r5, &(0x7f0000007000)=""/0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfff, &(0x7f0000008000)=0x4) socket$kcm(0x29, 0x0, 0x0) 2018/01/18 01:53:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) sync_file_range(r2, 0x2, 0x4, 0x1) process_vm_writev(0x0, &(0x7f00006a8000)=[{&(0x7f0000b0a000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000790000-0x10)=[], 0x0, 0x0) 2018/01/18 01:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000634000)="bebab37e628cc0b144425e23038b3d23", 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006f1000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000c000)='wchan\x00') sendfile(r2, r2, 0x0, 0x80000001) fcntl$setflags(r0, 0x2, 0x1) r3 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000033e000-0x98)={0x0, @in6={{0xa, 0x1, 0x31da2f9c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000c72000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000038e000-0x8)={r4, 0x3}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r3, &(0x7f0000a4a000-0x87)={0x87, 0x2, "1afe5d6ada26c325c9665ea9e4fed679be671d809519a503f9fdc8b5481720b770703eca3bda12f7be0261776b19a1042d806cea0404f52dae264edf9cac36f73643f1b4e9744c9966ba8e98942f199eedb07ab47c36393e18a33b58bceeab325099d216f9bcd65d177c6e739bf592f84132785630383bad2f70516bd552ce"}, 0x2) 2018/01/18 01:53:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) fchmod(r0, 0x82) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000b1c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x80000000003, 0x800000000012, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000147000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/18 01:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fae000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8080102}, 0x25f) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000028000-0x81)=""/129, 0x81, 0x2002, 0x0, 0x0) 2018/01/18 01:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\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) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") bind(r1, &(0x7f0000879000-0xe)=@l2={0x1f, 0x1ff, {0x2, 0x0, 0x0, 0x56, 0x3ff, 0x750}, 0x5, 0xfff}, 0xe) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/18 01:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f000031f000-0x8)='./file0\x00') 2018/01/18 01:53:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000db7000)="") add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 2018/01/18 01:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000016c000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00004e6000)={0x0, 0x0}, &(0x7f000066b000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r2, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef2000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/18 01:53:11 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000a89000-0x8)={0x0, 0x0}) 2018/01/18 01:53:11 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000000a000-0x8e)=@hdr={0x3, 0x4, 0x5e96, 0x3ff, 0xff, 0x5, @ipv4={{0x1f, 0x4, 0x0, 0x8, 0x84, 0x1, 0x9, 0x1, 0x32, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, {[@end={0x0}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @cipso={0x86, 0x47, 0x447, [{0x1, 0xf, "33ea1185f61c44ef38749447e2"}, {0x1, 0x2, ""}, {0x2, 0xf, "bd92afbb605e5bf1ac575d620e"}, {0x6, 0x10, "7c594490697b9970a485a65b97a3"}, {0x7, 0xb, "20e5363301eae68957"}, {0x5, 0x3, "88"}, {0x0, 0x3, 'a'}]}, @rr={0x7, 0x17, 0xb5, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x10001}}}, 0x8e) [ 296.081816] encrypted_key: insufficient parameters specified 2018/01/18 01:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000cd8000-0x8)='./file0\x00', 0x1) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000033000-0x19)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0x4)=0xe8) getgroups(0x2, &(0x7f0000027000-0x8)=[0x0, 0x0]) chown(&(0x7f0000f12000)='./file0\x00', r0, r1) mknod$loop(&(0x7f0000c10000)='./file0\x00', 0x2, 0x1) 2018/01/18 01:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000088b000)='/dev/input/mice\x00', 0x0, 0x8000) sendmsg$inet_sctp(r0, &(0x7f0000297000)={&(0x7f00007e4000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095b000-0x20)=[{&(0x7f0000a4e000)="bfbf89fbe53562151a632dd8bdea52ef99f344882d392d2461b5a56b178a069a0f43bf3f4afc32df16844e198aeeb460bf17fe2f2130df9f312f78df226ac692ffc89debe569673cf6d9b66df804d78abff9a5bfe7932695d5959ca47346abc9ecc0954b801e3744b56b2b7ce7de96fa9054ddbeca89074fc58a231db8493ce72f76e0f93cb424ca2f9ac75655a253b36a9974e7c59b621f9860b84bac31fb33fbdb6e54ad0ad2d024fa1b95e8cf1681c3dc7394893834d464a258c8ac7d", 0xbe}, {&(0x7f00007f2000)="339ca2078d79242214a8f51f1530b0f2f7e7f9fda17e9283d9944e2cd989726e594195557bb93a7cfa077e385c939b815a67be55f3638e617fe81b059140d209b3bbc86e46dcafd2c3d73fe6f608f4eaa9aa782a206fb4308aea437d7653debb8ebf0bd98051d57ecdd44ed317e334ccbbe3e55713683c2c3d10b55600c8610e615dd9b733d633085f3f8384bf4b25d87f597de4a7168906978c77d76cd30ac981db56e2da730fd2dfe32f393208e6042e9725a658bfe7c4979914328cc8a0695a0572a0a479c3565b16e63ac84277baaac40a6b4592d67b6c8c32d9371e6b", 0xdf}], 0x2, 0x0, 0x0, 0x20044845}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000584000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000377000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000aa1000-0x58)={0x26, 'hash\x00', 0xf, 0x1010, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c15000)="0715252b98ec8e31650fdaeada705b478685bff52dcc9e0cfd0104000000000000", 0x21) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/audio\x00', 0x408002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d79000-0x4)=0x0) clock_adjtime(0x7, &(0x7f0000629000-0xd0)={0x2, 0x5, 0x80, 0xb98f, 0x1, 0x20, 0x7, 0x2, 0x5, 0xfff, 0x101, 0x8, 0x1f, 0xf68d, 0x1, 0xffffffff, 0x78d, 0x6, 0x6, 0x100, 0x9f3, 0x6, 0x7, 0xcdae, 0x9, 0x1ff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) [ 296.151480] x86/PAT: syz-executor1:14963 map pfn RAM range req write-combining for [mem 0x1c2650000-0x1c2651fff], got write-back 2018/01/18 01:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab3000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000389000-0xb)='/dev/audio\x00', 0x8000003ffffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000051b000)={0x0, 0x0}) stat(&(0x7f0000221000)='./file0\x00', &(0x7f0000214000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002f5000-0x8)='./file0\x00', &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f91000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) r7 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c13000)={0x0, 0x0, 0x0}, &(0x7f000042c000)=0xc) getresuid(&(0x7f0000cdf000+0x4a0)=0x0, &(0x7f0000d87000)=0x0, &(0x7f000087f000-0x4)=0x0) r10 = getgid() sendmmsg$unix(r1, &(0x7f00001e3000)=[{&(0x7f0000f7a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005a7000-0x50)=[{&(0x7f0000dff000-0x25)="534db16423319f0edeec1d6b601b999f24dba90be7ccabb2fcb969d8e09f4087da6d2eebf3", 0x25}, {&(0x7f0000b39000)="b1f4d0c9b1b2867ff6365100738ec56958baf07443ba3338946bc5cf65863ad2061ef3131288c1992c28cee07e7810c65e47f132214d3668380d128e32bcfa6914de569d4a6652f96e874b0948351a0226ae5bd72effe06b29540f2f4e711ae006a247047688cb0cfdab1bc414a0d06ee19710aae15d380467fe80021096fd915147", 0x82}, {&(0x7f00003a1000)="d763835e0c4884ae2b4d21b0ac85d33513d7b2568e1308720c3cceedfe4866c18173848aed2124cbb8996c478be4047d0d92808523342d6adbb71ebda131ece67ba43b18d04cf5189695650e6550f9b6b52d6bef5ffb659b5ae19fc220a41930cbbf92134bcdf6baa88f12f1ed38a8693db6aee81cc4f7869ef89833ad86f6ff60c3b9168a855c28ec0050cd2c59fd7bdcea76f0c3ef5d36a34ce21b212bd6e399d884be435d2700ee95425b098d529ce800675e715457e876cb2e2a45f9f4a1865bcb7a129849470819f859d422e07600f46e0937ab59a04bf9dcad8efe5731a0b59cb4528662a34249d9e220ca7e6bf518bc54099a96aa", 0xf8}, {&(0x7f0000088000-0x54)="197ed05918dc4ef8632a91dd3c7511fb38277921df6080c21b0ae1e4511740cfca6bc4feac5a989841cc9ee78b01cfa6ef483fe89d1398758b5a46b05fea8a50909ae11af872351ff824dcf212e274612eb423ca", 0x54}, {&(0x7f000020b000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000b85000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x1}, {&(0x7f0000ab9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f7b000-0x60)=[{&(0x7f000082e000-0xb3)="be44fa7be18666fdfd77d436665ec250ac7812168b309d9473e56d1469472be6bf809717ef4f68db40c03aa392e04766bc998a6ff6da371476f4900b08e1fb30397fc658376c952794c0f426095071d5c0401db28c40ca1ea67424dcc8f814b11e26ed10cdbf6de48398f96b367ee0b6b9d4f3f96198ec6da89e3e6c69d91892c530da4b9500cb0aff1ccb8d60319157c673b49ace39a5a93f2b316d9aa6b24e36cfff0584ad3e3ac1306e19445740f7278577", 0xb3}, {&(0x7f00008e3000-0xf)="4c744dbd677e2504794b3d346b7fe4", 0xf}, 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", 0x1000}, {&(0x7f0000531000-0x51)="4d2508570fd0b3e286c85ae4cc86f9df00fa69e85a09d5c3804644ecb0ac416b07aa03954572c8f4a9f07b71db7cfccdaa71dd39fec2e813e87d53091489043e9cfd7f30dece910ebb2b47e77dc0235fd9", 0x51}], 0x6, &(0x7f0000797000-0xa0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x24008000}, {&(0x7f0000663000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000266000-0x40)=[{&(0x7f0000d4e000)="de082831433a708aba37e0f748347c71f93585e697a15b758868b58edf8f429902de403817679a751c385f5afd67f686d8ec43686fed5957c3bcae72ef2a560d57c7b417053420a320cdca38372330c1cd9fa238946c5c8a67bf1de65ebdecef2a1648fdce74ca1da276e87266e1ca05f21e775f0184e4fc323fefd78a5a029efcdb33a71a2d79533a3c244ad025704e02", 0x91}, {&(0x7f00007cf000)="76bca65d43167aca8500db66127f42c94c06c5364487f31a28beabd9d8504505fc6e0615e11bcc82041d867918c05001ffee553abe628bd10dc218ab267bf0d9356c6dd49c99834828173a", 0x4b}, {&(0x7f000017a000)="d167981a2a165c56fe665c251aa740308eb4cda3eb0340a5840504b5a6b7b9bdff85286ac7de88273b5d7403956874bb31c07bc63acf4aade467a15cbee3119200aefae5746c247f2ac3f64dc072788510d4328683b2edc6899808a1659288d33ca8352ddef2b92de43f5e3bbdc7ed18d04c9fd58e7809c0c85f6cdd587d967e14369ab80d43efb5ccbda30d9c1158b3", 0x90}, {&(0x7f00008e0000+0x394)="e3db4f3bd3dbb59ebda4ed34913e9d4799db209f7567f18423238c09f65007e696270a24323716f1604e315fffc0e5fa4196aba95392ea223dc629470c2a240f2f951a7e881dfb7ec8831d38a6e176f41252f01bf947351529c23112f311840be2a3549d41b49f647e038f83ba9aeea9a65a3efbf8812d", 0x77}], 0x4, &(0x7f0000d71000)=[], 0x0, 0x6c357172210b720e}, {&(0x7f00000fc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, 0x0, 0x0, 0xbc8c0bb078b61ccc}], 0x4, 0x20000000) r11 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r11, 0x84, 0x79, &(0x7f0000562000)=0xb, 0x74) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000f1a000-0x6)={0x0, 0x0}) pwritev(r11, &(0x7f0000833000-0x20)=[{&(0x7f0000f79000)="15ce6efeab7c84918e76bfe6ee54662788aad29454c636b9ec229fc53a363a71c693f750a3d62b293de1f269245f33c8ee22e6908589a0f3dc7d0d2df01a2de8dbbc72a791d29f0844610ca3014f19448ae58fbf520e456e24f395ce2379bbd1e1807d9fd85b8f4bc8566b80b971eeeaa7dde38a6031b69329669ff0527d8dc17ab3c33b3c16793f1426663b36a274d96f6505d0e254c6d2534ff3936d0009168a0db0e47b7e85950fadfa0082eca1106a31f6b6fe33262832bf49725f425714322769d240d9c507e32a0cbea9eed5810a9fb1ee", 0xd4}, {&(0x7f0000790000)="2114744f78601afbe0aa24cad98a3daa2908fcfd630fc15d3626c91e1e1ee6f0c99883e542b3b995747fc400b8f0ffd9261b9f14eb9d3822e5a7511d0905b5dd9debe0b499d4f0ae87372b56a48d8337e46f865c4476d1aac05087151f1ceae9c5544d3d67892332c5a5782e174a3e25d904", 0x72}], 0x2, 0x0) write(r11, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f0000d36000-0x4)={0x0}, &(0x7f0000540000)=0x4) [ 296.225363] x86/PAT: syz-executor1:14963 map pfn RAM range req write-combining for [mem 0x1cdcc0000-0x1cdcc1fff], got write-back 2018/01/18 01:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') inotify_init() mount(&(0x7f0000e90000)='./file0\x00', &(0x7f0000a81000-0x8)='./file0\x00', &(0x7f0000a63000-0x6)='btrfs\x00', 0x20, &(0x7f000000f000)="b97c2713c3e77e568dc7538830784d49146a59bb653f86fd76fc568283fd192c59d401786cfa3f2bf09cd87a43353a1c990add058d64d16e76c1caded9d0aa70d6127e0161f81ae2d69cb950b07f1460529aa13824c57003a53e") 2018/01/18 01:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000372000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, '4'}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f0000550000)='/dev/input/mice\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000717000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x6, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000340000-0x34)={{0x3, 0x0, 0x9, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000043e000-0x10)='/dev/sequencer2\x00', 0x1e1000, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000027a000-0x4)=0x0, &(0x7f0000a0e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000000c000-0x10)={0x0, 0x0}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4540, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000010000-0x8)='./file0\x00', 0x6900, 0x4, &(0x7f0000010000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x56, 0x0) 2018/01/18 01:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000d3e000-0x2)='!\x00', 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000bdb000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000054f000)=0x0, &(0x7f00000e3000)=0x4) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00002ce000+0x1c4)=""/199, 0xc7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004ea000-0x8)={0x0, 0x3}, &(0x7f00001ba000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ca3000)={r2, 0x7cd}, &(0x7f0000d2b000-0x4)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000081e000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004b8000)=0xed8, 0x4) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000209000-0x12)='/dev/input/event#\x00', 0xfa, 0x8b02) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000)={&(0x7f0000f7a000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7a000)=[{&(0x7f0000353000-0x8b)=""/139, 0x8b}, {&(0x7f0000f7b000-0x8f)=""/143, 0x8f}, {&(0x7f00002bb000)=""/222, 0xde}, {&(0x7f0000f7b000-0x9d)=""/157, 0x9d}, {&(0x7f0000f7b000-0xe6)=""/230, 0xe6}, {&(0x7f0000f43000)=""/82, 0x52}, {&(0x7f00000a6000)=""/93, 0x5d}, {&(0x7f00008ca000)=""/218, 0xda}], 0x8, &(0x7f0000f7a000)=""/171, 0xab, 0x1000}, 0x40000000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/01/18 01:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b23000-0x4)=@assoc_id=0x0, &(0x7f0000508000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000828000)={r2, 0x3}, &(0x7f000070f000-0x4)=0x8) 2018/01/18 01:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00009e7000-0x4)=0x0, 0x4) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000017f000-0x10)={0x0, 0x0}, &(0x7f0000c20000-0x4)=0x10) r1 = syz_open_dev$mice(&(0x7f00008a1000)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003d4000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f000019c000)={0x20, 0x7f, 0x3ff, 0xdce}}}) 2018/01/18 01:53:11 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b0c000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0c000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x80, 0x0}}]}) [ 296.336667] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 296.367071] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/01/18 01:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf5000-0x11)='/selinux/enforce\x00', 0x10880, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006c5000-0x4)=0x1, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x8e}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/18 01:53:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x84004}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xa80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x448000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x2) 2018/01/18 01:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000cf1000)={0x0, 0x78, 0x400, 0xfffffffffffffff8, 0xf91d, 0xf99, 0x0, 0x8, 0x400, 0x1, 0x1dd, 0x1ff, 0xfffffffffffff801, 0x2, 0x9, 0x7ff, 0x7, 0x80000000, 0x4, 0x1, 0x1, 0x1000, 0x81, 0x7, 0x3, 0x0, 0x100000000, 0x2, 0x0, 0x8, 0x1, 0x3, 0x1, 0x1, 0x9, 0x400, 0x8, 0x2, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0x6}, 0x2800, 0x4275, 0x4, 0x0, 0x10001, 0x3, 0x9, 0x0}, r1, 0x7, r0, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000b26000-0x8)=0x40) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e3000-0x11)='/dev/qat_adf_ctl\x00', 0x1a1401, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a59000-0x10)={0x3, &(0x7f0000d1f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) kcmp(r1, r1, 0x4, r0, 0xffffffffffffffff) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009d7000)=0x0, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000176000-0x4)=0x0) [ 296.381395] sctp: [Deprecated]: syz-executor6 (pid 15007) Use of int in maxseg socket option. [ 296.381395] Use struct sctp_assoc_value instead 2018/01/18 01:53:11 executing program 6: 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 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000355000-0x3)='\x00v\t', 0x808082, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 296.396144] sctp: [Deprecated]: syz-executor6 (pid 15017) Use of int in maxseg socket option. [ 296.396144] Use struct sctp_assoc_value instead [ 296.477199] QAT: Invalid ioctl [ 296.504075] QAT: Invalid ioctl 2018/01/18 01:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cdf000-0x8)='./file0\x00', 0x200200, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003d3000-0xc)={0x2, 0x0}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000537000-0xf8)={{0x0, 0x0, 0xffffffff7fffffff, 0x0, 0xe62}, 0x7fff, 0x1ff, 'id1\x00', 'timer0\x00', 0x0, 0x3f, 0x3, 0x200, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/18 01:53:11 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$kcm(r0, &(0x7f00008ed000)={&(0x7f00001db000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x4}}, 0x26, &(0x7f0000dd5000)=[{&(0x7f00000de000-0x9)="2395fe304b54d76aa3", 0x9}, {&(0x7f0000e10000)="d542f03c08f778aff0bac50e06cd681a8410d36f80987ade3f8cb111465de36d57b045a24a33fc1bae4a38697dcb36e0dc01b33ace4c08ff54bb4f1ba652039489cd190ee64f383d00ad7e4282093482dd6cf8094c1103dd4d3c53b2272c634218e804dc51e1fd4a9cc35f695fbb1df8d25deb25e0d0eb47cf91a4f94406490747087cf5fd375ab90b53bb4bebae07ab13976ade3b23b352ae2d654394fe9af17094716beff26043", 0xa8}], 0x2, &(0x7f0000eb9000-0x1360)=[{0x68, 0x101, 0xf37, "d035da581b3934a612df3df56c3437989c5ec691765e5f7dfa2d518fdb03da32f5e3003cde7ec07d1b04d6d84e36c2117984815b957a7877f1a475c03bd932dc53c51ea7f32988a4d91a25c532b22a03c8512428"}, {0x58, 0xf8c7b2ee2103069f, 0x3, "70292607063287b02cf06507a75a084438c08af4a5616a9b33dfb62df731eaecd62be634dbe257596b4079de210bf5bd1b81f9ab8b4949db09095de360668d59e3ec4899e2"}, {0xd0, 0xff, 0x9, "55cff5cd263d38d8e76f6199869a3f8d1b9881271478aff7dca04cea62ae53b82fa837f1ff0fc54bd821f7e067202403811ae19a17780b67f0a66b2cc271284452f335ce1fe3acc3448613e5b5cfd97d31d9e3f9fafeab52220454d5fb82a5d260758d46f5a370c53e5788d192b888cab2f14e7aa1199e139101e91c1a4eb654b53dd45945af1beaf3129cf724db8de2ec72d16bfd42ab947b9a0c2c4f9e09b8841821b71553d62de2023a60e5013331686805368c190a793a2df0d421"}, {0x100, 0x101, 0x3b8, "e31a32ef8be1534fb12f5b12d517e179a099c812423d22f918865be64b3dfe775689b6955049c5890419297ca181cd3a85e401810cd41b2c9b5fb154621ef29a5bed40e104fedc6f661653b19394e91d89b99496a14989c585164c5df554b1ab176f99f261030e074b4e8af493989264e7074619a421d281c49deacf9955785ff9f27d309fbf6597051a623262fb95c721d8f5e2ff6c9ddd9b399f16f2d1083e48e524c1425236765aba9490fceb79423354bf2b4bc3db86feddfc814c2c367e6f3c0dcf6cfce3baf9d2d3f43720af5c5f028e58687b87634559a4d0ed4667a5dc252b1388cebb1ad8e857926d6e"}, {0x78, 0x116, 0x6, "69000463fd1d9068d8b7281d25b179c6ceadcf47a5b95a93c96bfe1e08c8da1716612ab3dd6d6b925af1913e3ed37e1755d56c4b798e3f67871c2fa4dc5a82fbef8ccd6b4ea415f41c284c2c1dd5b380609cc486b85a95a5a3c74c5247895e0621a827a04757f5"}, {0x48, 0x0, 0x5, "769cb1fc8039d7ac0a1658e877136df9cc23cc483680dde16d6df0642a790bae2b65b0e584b16141e50761173c7f5d14348dd2"}, {0x1010, 0x84, 0xffffffff, "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"}], 0x1360, 0x4040814}, 0x8000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000968000-0x42)=""/66) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004a1000/0x18000)=nil, &(0x7f00009f7000)=[@text32={0x20, &(0x7f0000558000)="0f01c83ec0c500b9170800000f320f23d167811f28f7000066b851008ed80f23570f1f40000f01cb0f01cb", 0x2b}], 0x1, 0x8, &(0x7f0000b63000)=[], 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001fb000)={0x0, 0x0, ""}, &(0x7f00001e6000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c8a000)={r4, 0x9}, 0x8) r5 = syz_open_dev$sndmidi(&(0x7f00008b8000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x400) 2018/01/18 01:53:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5, 0x101000) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @random="40f414cc34e0", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/18 01:53:11 executing program 3: prctl$intptr(0x8000000001c, 0x5) r0 = epoll_create(0xfffeffffffff0001) close(r0) prctl$intptr(0x1c, 0x0) 2018/01/18 01:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000712000-0x4)=0x0, &(0x7f0000805000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) 2018/01/18 01:53:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000083f000-0x2c)={0x10, 0x1000, 0x2, 0x3, 0x4, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006dc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b3a000)={0x0, 0x0}) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2009, 0x0}, {r1, 0x0, 0x0}, {r2, 0x8, 0x0}, {r3, 0x0, 0x0}, {r4, 0x1, 0x0}, {r5, 0x1000, 0x0}, {r6, 0x4080, 0x0}, {r7, 0x10, 0x0}], 0x8, &(0x7f0000fae000-0x10)={r8, r9+10000000}, &(0x7f0000000000)={0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) read(r10, &(0x7f0000001000-0x25)=""/37, 0x25) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r11, 0x118, 0x1, &(0x7f0000000000)=""/231, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) ioctl$GIO_UNIMAP(r11, 0x4b66, &(0x7f0000845000-0x10)={0x1, &(0x7f00006ee000-0x4)=[{0x0, 0x0}]}) setsockopt$bt_BT_SNDMTU(r11, 0x112, 0xc, &(0x7f0000641000)=0x2, 0x2) sendmsg$inet_sctp(r12, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/18 01:53:11 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b29000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x0) lstat(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e89000)='./file0\x00', 0x0, r1) open(&(0x7f0000550000-0x8)='./file0\x00', 0x8140, 0x40) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f00006aa000-0xf6)=""/246, 0xf6) r2 = add_key$keyring(&(0x7f0000fb2000)='keyring\x00', &(0x7f000094b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000b4f000)="baf1fc7a577d9764fa0ca179dc604673c56584db84f130235893fcc5e2a9b8df494aae12214c6ac6bb457a01ce8eacfe967d12e18bc60faed2963882472bdb9df104ed914bc2c07df1dd0623db54ab8bbc786c52cc2030f298a7beb5560eb9147fb52b7a925537e4fd8d9f7c947d4e9c423b4bcc5b791bd119f95f4128ecc07639807ad50b813c454422497011ff584a6edfab18b576f62a3cd890ab29b1149b7c47037af3ea8ac8c5feb0ae291c3d8784fea0813a3f4c114ce161", 0xbb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) sendmmsg(r0, &(0x7f0000937000)=[], 0x0, 0x20000000) 2018/01/18 01:53:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f65000)={0xffffffff, 0x91, 0x0}, 0xc) sendfile(r0, r1, &(0x7f0000404000-0x8)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a5b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000042000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000c06000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000590000-0x4)=0x0) capset(&(0x7f0000582000-0x8)={0x19980330, r3}, &(0x7f00005cd000-0x18)={0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:11 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/vga_arbiter\x00', 0x4002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000fc4000-0x38)=[{&(0x7f0000882000-0x60)={0x27, 0x351d01a9, 0x1, 0x0, 0x3, 0x7, "4b1a078cfd4adbb7db28863a53bb8ea954cf793a4f0ec39a4489a7d05feefbf731bd1d1a0cf4810ff44d2322062829d37d3c7502210437797b4e1128de4490", 0x6}, 0x60, &(0x7f0000fc4000-0x30)=[{&(0x7f0000fc4000-0x66)="86b9953e1c4150b0b14329ca8644a7f8230f167b1c096c2f2cf22e398de06eb1281c3105c0d044c4974f44d937058b8ad0badb2024533426edebc4fc8af028eaa59ae4e991c37be72f75cddafd9de4695a716b6df1b2690c7447744fc149743a8dcd5a3e9f26", 0x66}, {&(0x7f0000c00000)="8c116cb3e40eac341e4b972dcc2147cdb9e3c36037119265aec132deb57f07674bcb84d2466a2f6f591855bf445b9f65eb4df9ab253d0dd8f18bb053234c4987bfca5887791c6986d93b4be671fd46c768d9843ef7c9d415243dac7f26ba5ac0f1c27d80b9237a63fb66b7833a9b", 0x6e}, {&(0x7f0000fc3000)="9b0b5ea138df7d7a2264deb7d7613a0ac6bcf45226e4658f63f6cbd0f9f5e001618bd62c2bd822572114b4e0bee07e88efa84b9bbf72a0c4c4974960330c1b4908f4eaa25036ca2daa67e8af596007606545298195cca070c435ca526e5bd4290ed7fa360623813d25718fb169a1ccea0a1c327f9ae06bbabf791b897ad5adb87d48cf6c6ab2b84f2b5d81cb41054de934f4ea1e96b213635f1535730cf71d0a4fcc35cb8b1d", 0xa6}], 0x3, &(0x7f0000fc4000-0x1010)={0x1010, 0x11d, 0x6, "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"}, 0x1010, 0x80}], 0x1, 0x20040080) 2018/01/18 01:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000820000)=0x0) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f00008b5000)={0x39, 0x1, 0xfaec, 0x9}) r3 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) read$eventfd(r3, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x12) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000fed000)={0x2, 0x0, [{0xc000000f, 0x0, 0x8, 0x9, 0x4, 0x0}, {0x80000007, 0x29, 0xabe, 0x2, 0x0, 0x0}]}) poll(&(0x7f0000951000)=[{r6, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r5, r6, 0x0) preadv(r3, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) tkill(r4, 0x16) 2018/01/18 01:53:11 executing program 2: r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000629000)={0x0, 0x0, 0x3f}, &(0x7f000001e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000ef000)={r1, 0x4}, &(0x7f000057d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f84000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f2e000)=0x7) r3 = syz_open_dev$loop(&(0x7f00000f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000200001274, &(0x7f000003b000)="07a21c151fe21f6be478746cafad5f54bce8efeb6451f3bb9531d57492bb64f9916c94b7e4ad02") 2018/01/18 01:53:11 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f00003f4000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000088000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000-0x4)=0xe8) fstat(r3, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000538000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) stat(&(0x7f00009ec000-0x8)='./file0\x00', &(0x7f00006c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) fstat(r1, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000f89000-0x8)=[0xffffffffffffffff, 0x0]) r13 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000542000)={0x0, 0x0, 0x0}, &(0x7f0000e15000)=0xc) lstat(&(0x7f0000a52000-0x8)='./file0\x00', &(0x7f0000988000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() r17 = getuid() r18 = getegid() r19 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000b01000)='./file0\x00', &(0x7f000006f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000fc5000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r22 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000008b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000)=0xe8) r24 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000747000)={0x0, 0x0, 0x0}, &(0x7f00002cf000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000034000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000)=0xe8) getresgid(&(0x7f000038b000-0x4)=0x0, &(0x7f0000b25000+0x499)=0x0, &(0x7f00002c5000-0x4)=0x0) r28 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d48000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0xc) stat(&(0x7f0000bd4000-0xe)='./file0/file0\x00', &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cf6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000089c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ba000-0x4)=0xe8) stat(&(0x7f0000dad000)='./file0\x00', &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000187000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d6000-0x4)=0xc) fstat(r0, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6b000-0x4)=0xc) r37 = getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000050a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) r39 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000396000-0x4)=0x0) getresuid(&(0x7f0000105000-0x4)=0x0, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0) lstat(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = fcntl$getown(r0, 0x9) r44 = getuid() r45 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000e5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d1c000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f95000-0x4)=0xe8) r48 = getegid() sendmmsg$unix(r3, &(0x7f0000420000-0x1c0)=[{&(0x7f0000204000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[{&(0x7f0000906000)="1eb08f62bbe15d19b1d14855a4d9c451111917789457421b3b457af01cc0ad9284d610c955d0cf68bf539fb3a4994d397d845aeeb30d7bd170190fcccded4ce4a4800695058e02e49d3bb9508c5f", 0x4e}], 0x1, &(0x7f0000af3000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x0}, {&(0x7f0000e50000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000057e000-0x60)=[{&(0x7f00005a4000-0x8f)="d9cbe890293b7fcb6c7dd9b9b57745ceb3a56773dd64a807fab4dcafffc7a914199697af26e5a4c136f25f2c842471413b3567fa51ee48327e0018b8568468baabdad6443eba4aaee2ce7f431cd6863911ad589f3f379094457fc350a3e935b99ca83f9a5cd890824bff3ea076b40090ab035f13447159d2f4494ae2a48548c83fbae7ddc678c49562b9c8ca9776ba", 0x8f}, {&(0x7f0000f26000)="3ae242cf2c3078a4497a20329081416c703d65c7f1a9df3e792d719ae66f48962c3c90326a7c444d571990259f74b9ae0e64f98d2edc46ca2eb6c4c75fb05aa9cf3fb6018fa60a38f25c832c0f2194da9a249f358a74efd02b392429b2ef5e0bf58e63b3fb0393cf24e378de38d59c50f02c6a19a304c2fe9b01085d86f766d0c7ae36d7f7f6434f9118fbf4b4c85cbc3dd1db024ca8804eea5b245b3a92da537d9a3e967ebb26a21c47ab444a10d9", 0xaf}, {&(0x7f0000c16000-0x29)="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", 0xff}, {&(0x7f0000a87000-0x45)="25688cc44c387a3ba0c3484f60fe9c7740ec8af073f3fb765f55c05116cf78e3b0a1b1ab04f4d3dc2594ecb0b303ce1c7b9dfb0ef94db9511b15bfda99a7ae5a471ab2099d", 0x45}, {&(0x7f0000a27000)="dee227dd5df67eaf29af66e58a", 0xd}, {&(0x7f0000ab7000-0x20)="2c3595a300b037e94b98f799e370963fe458972529b6b1c71a715ea601b6860e", 0x20}], 0x6, &(0x7f0000947000-0x90)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x90, 0x40000}, {&(0x7f0000d99000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ad4000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000735000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b52000)=[{&(0x7f000026d000)="bcbc38ca47c8ea809de157bcb62259b94861917b1dae8850", 0x18}, {&(0x7f0000c2c000)="fc04cbbc50334acecb5042c95ee30e3d5fa9e14226f1fc76ecf22d82e499cadd91663b09bb1ae8fd2543ccc1369616b03ad9da08336ea0b99046ad06495b4fea84d2eff7bf63f78962506f5c31f5506dc9dbbf88cf4514ee690ea332a67e45d7e7d228694238d4336b0b7a5610d9cd9512c2647e0d7b7c435b29e38627b206f475aace322c9332b2509d6a3024b6e899c416d8ab3f50f253481d72d84bf4ff59", 0xa0}, {&(0x7f0000529000-0x7)="d4de0fc09da1cd", 0x7}], 0x3, &(0x7f0000c6c000)=[@rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd0, 0x0}, {&(0x7f0000367000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000950000)=[{&(0x7f00009e0000)="6c6dcb2cdd607bd532524a11376047e32630e5432ca4f6d545a62307afd44a5fc16cf43d87e24ae5b16bd35047a4e3249da6da39c05ec1165f52b0dedde7574035cca929d13895ef1cc6f563de929e22ebc9da25f166179bbf0c751ed3178bc928fc5d3ebc97c95f4deab6eb633ba4e10f4b1e93a473600fd0ba7f57320105c7040ace80f616223d644d40289efd4f63b162496dcb6010f2047bc0add1affa5a9591f748b653722ca9ca38b202347712cef1e6932d21f2ee1d9361df7cf417efb160ea028174", 0xc6}, {&(0x7f0000619000-0xe9)="20f763cf41072bf4ec161aeb088a9f8cbc1bdb719fde0b1006ea90990bab1626730f2b47e88d2a5c231d10b2d888c5da4c07b1e1c4381cd2cf3b987c3249a2142a5ffe36f50c197314872c4bffa822490a752fe9aa33958c17397c12bfb0052ff24cc3c2b36d659f9bbccdb931b8d9d516881bd84f2f17fdeb138ef4d4d9c3d1be595a2ab3691853d0dcd72c0b99eaf921f71044efc056faffdbda00dbb198b7b46ec56bd4e69bd5a832bbf0e045e9d8bdbf424b657fb018a176979a595952ced6aadcd7d3dcaaf4159a98d88f0a70064cdc4a2452171fea5164f7b08313ec8a79e7e395e694ed9d5f", 0xe9}, {&(0x7f0000e9a000)="", 0x0}, {&(0x7f0000974000-0x15)="a4185eee5f3d33cae1e7be5efc0ebfb63858c7d063", 0x15}, {&(0x7f0000586000)="d64a3103c0085fdcfe9a3690f962476da23bd6f36efd6b5502c8adcfb70e4883afbf03587c2db3252269e42d7dab09041b2f78c01158468a8380d8dcd30808fcdcf27d11b2895c1d5f93b31fcf1309daac4abeb3f1dc9c0f72e57d47a3fd225ec2485dc08dade9e47002ef440349c79ef92710275fc8bd7fb70bfdbcdfd0b42e3bbf2096203445303158ad5f5de4fc31", 0x90}, {&(0x7f000084b000)="a59a26a3d1af4682d49f6788b8252d41dbd85c8a7da1a14c18392062a366e9", 0x1f}, {&(0x7f0000af7000)="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", 0xff}, {&(0x7f0000707000-0x7b)="212ec23b3af296000945fd66f40b86bc7dc78a06e8b58625f356b09d7b3b21e04f21cbf623692d6716f120b6b7574408473e7924fc479258b79b5f15e7bd2fbd1f7136ed216e54d5add5ad546da8c860bb1fe3f69837a0bebe9b54e6b682aaf6ea0bf332b278c402515ada23ed91a0279633f7fcb3832a5a21c558", 0x7b}], 0x8, &(0x7f0000eb0000-0xe8)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0xe8, 0x4000}, {&(0x7f0000dff000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ba000)=[{&(0x7f0000453000)="588d612d14f1051cac2094fdb091346a1cc25d4d461abc5b1cc7a11ecaa76a277727dc25f67417fd03c7c0829aaae64fb11fe70ef5f895bfde4c005a45a27598f9f20546c45fad0fda7f5507c7dc1237ad99dbe41cf2bcf8fb50bb0b626107cf77664f843a2fc00f2c7febf3fd4f5b8338af37b9a5bbdddbe6245a3ba94a5affcda09a946473f7e21082ba0a7390939039111002d594a484f7b6a03147ab0edf5286d875ff542e", 0xa7}, {&(0x7f0000c5b000)="619f5c3f", 0x4}, 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{&(0x7f000085a000)="c042861063ccd613adbb37d19ab053e7978576d78a77dad759e1bd32025d7f4f17c0ad220a58b23417ca4a7e08d69ca80d358aedfa094e23592fe2f2696c870f848f3ceca97cc744ff2954a784422c67a8a846620190d37a280d5e3c616471d1f64d01495fff2d2bdbd5c6a52809a6d7136e97ef753cfdfe991c8a70d48dac9e4d40d451f56589cfb8c4b004d0abe00c2feaaf028a6227a7febbddbaf3d31aaa81acd752946d3e8d7b476223370f957599be03c120f438575779328fb635b309d982353a", 0xc4}, {&(0x7f0000c00000-0x26)="157b7a4952e9a566c3476065d929b805285e764eb43d04c43f7c3ff925eb6a75b8aa0edc17ad", 0x26}, {&(0x7f000081a000-0x1000)="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", 0x1000}, {&(0x7f000099c000-0xed)="ec96ecaf3245214e839c4fff6a618138f016dd89b62d18d16bde83e7723a8187168e9f27f033a2b41e9894d8ef9f9a1547e2ffa1ee8a4eb339fc7b785c1b3c4fdee4fb955b4a2d7ddf6477e7a7cd98dd4af159e75d320527db7d90cc420d8b0fb6edc3e0d1c174b599a827e8f844edcdb10460387fc59357f438db0aae00d99af98d672d0f34f306ecbd61e8dada1567410520b5638ca776e26e4c59537ef464106a34e9020dadfef85d57f0e8949fc95b826d49b17cd06c024dcd13090fa630f9fb5ca0a2c5dbdf5f1de89f2720629277dfdfb7953863f5de84aaf6c742258609153b265f29c6fa1b38c48810", 0xed}, {&(0x7f000003e000)="20a0b977c904db3499047d474ecaa7ae4feea28ea9c9d536322d7a05b1872f322989283cfc0e3a16e9030205828a88473103ef42a4cc880c7cb3ca738e874dbae6675dbc6ad76b7f16e0d9a31b668807b20fe506a6fa12e06b037b99a1e9c20b6baded1bbd71c8797e68f22c8b0e0026e461338880fa11835941431c2b1c33a93c96abb993024b3a1b6b198a479e230995d0cd392379ba13bbf4762c66f8c046354fb3aa1c747f76725741b6774f213c96c06252a5930d9951fe0856253df767e6b38c436eb9567b209812f710c3737ac072e63dc1e12e8c31f05ab321a3d37734", 0xe1}], 0x9, 0x0, 0x0, 0x4}], 0x8, 0x40) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}]) bind$bt_sco(r3, &(0x7f00003ea000)={0x1f, {0x2, 0xc000000000000000, 0x0, 0x2ef9d773, 0x67b, 0x1}}, 0x8) 2018/01/18 01:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000473000-0x5)='user\x00', &(0x7f0000f1e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003eb000)="b3", 0xffffffffffffffc0, r0) keyctl$update(0x2, r2, &(0x7f0000b0d000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() 2018/01/18 01:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000bce000)=""/29) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b51000)='/dev/sg#\x00', 0x642, 0x404100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ebe000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xbefa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1f, 0x3, 0x5, 0x9}, &(0x7f0000480000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d45000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x8d9b, 0x1, 0x9a0}, &(0x7f0000987000)=0xa0) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/18 01:53:11 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000007000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x10002, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:11 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000a55000-0x8)='./file0\x00', &(0x7f00005e8000)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x5000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") 2018/01/18 01:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a8000-0x17)="", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x1c, 0x5, @thr={&(0x7f0000fdb000-0x92)="7c011e87539b0d8f7d542dfa2294803d36727a17508b92aa56b01571c9d94d97dccefe8c00d47a81770f5a5b1f89d09e2f00135e8be6e089b760ea9b37cfa90d9e44ed3906147fc275496026767b1c1d149acf5875991b53237aaab90a64381e9257c2b690da2e098fbdc43aa70085f2d5f4babe8003ce54c6f16925f07ff9106c106b670d33ce17566ae22933196103990c", &(0x7f0000c33000-0xe6)="f84c710a70fd703eef0e9d92be9661e10c1d754b80e4bea62ddaf68abd9415c456ad42eb3cf0e4cab0c64562879466f3b209dc9d273e89e21b9309e97b15612e38a5fd47415c5ebfffd40f8907aff5b68bca406c3342da470c0ac2df9cb3805f5763c3b6929dd387f06d8045e2eb65a2b223e8f6b4a6e80128627e27f6d6137f0c6d4612c6bc2b001356ab9fe8bc99f2a1132b075c476c0a5527912050b2723b95fbdff1e1c2ca3345fcc108ff04da2ab31bd2e2ffa6a26ca0f52212799fe3030af1713da81149665e23225ee2d7edc8c56232e27513384f02f8f9cedb7cd59c03f28f2b6be4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00006ec000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0d000-0x8)={0x0, 0x0}) accept4(r1, &(0x7f0000e09000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x10, 0x80000) 2018/01/18 01:53:11 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c1000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dd0000-0x6)={0x1, [0x3]}, 0x6) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xec84, 0x80000001, 0x1, 0xe5052df, 0x6, 0x3, 0x1, 0xfff, 0xffff, 0x7ff, 0x9, 0x12, 0x1ff, 0x4]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdb000)={r1, 0x1, 0x5e, 0x8000, 0x101, 0x1}, 0x14) r2 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/18 01:53:11 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/01/18 01:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a2a000)='./file0\x00', 0x40, 0x100) r1 = syz_open_dev$vcsn(&(0x7f00004c7000-0xa)='/dev/vcs#\x00', 0x86, 0x0) fcntl$getown(r1, 0x9) bind$alg(r1, &(0x7f0000171000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000084a000)={0x0, 0x9}, &(0x7f0000ce7000-0x4)=0x8) ioctl$KDENABIO(r1, 0x4b36) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000154000+0xbc3)={0x5, 0x33, 0x1b60f38a, 0x6, 0x2, 0x1, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000064d000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x800, 0x9cc, 0x1}, 0xa0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000a78000-0x60)=""/96) bind$netlink(r1, &(0x7f0000be3000-0xc)={0x10, 0x0, 0x2, 0x4008}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000482000)='/dev/audio\x00', 0x100, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000060a000)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000648000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd3000)=0xc) lstat(&(0x7f00001b4000)='./file0\x00', &(0x7f0000606000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000138000-0x4)=0x0, &(0x7f0000d85000-0x4)=0x4) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/01/18 01:53:11 executing program 0: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f63000+0xe57)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="30745fec7e375dd0128133e7f453c8fcfe3054b783abbdec37c21e0d99782170ce975aef26ec839d41d6ca37035498825eb56a17a31d224fc8117c4d287fc82d4c00cb7694ff953753063f985d6d835c06282931c73944f79a16066728b0a9e54fdad3bcc700468474a255df3a74861314accdfe653cc8c91fa186e0f1918e1517a49fd34a02beccdde68e4b80a8c10dec9408b50356e562718130dfcac0a362dcfabf6a76a416da75c98b5a672b7d15db9ef1f6184d261381d0b72e6ca4f976f7c9c5d9af67a4495e050f1282c59f1b4a11cfc5424557d8c1ce061a409d02458e6bd9baf263a0453abaff7532974d09aeba0b42be", 0xf5}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000896000)={r0, &(0x7f0000a75000-0xc1)="3e28e32104cd5eaa76f7803c750aca7625cb9b0c77cd18c5922d75c6b3d1bf9ea4ad457f8a3248d020267cd6cd20ce6e36d09261061b4cf43da633f2a9c0872d73d2b35c48870608c74f847f757e7d3c07fbcf3e5883297479197be24fe5cff9ca643dc771534bb368876e351ab4f0a1f4cad572035d4aeb590b8f7bf97d8aee21ee8cee677312c8acaf981632ea1663d491d9a5f679807199cbb4022157c5b6e187246f759337531d17bd39d696cff799c5f36637d4b25acf1f8dc08b77e4cb77", &(0x7f0000001000-0x6a)=""/106}, 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20001, 0x0) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000-0xa)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = msgget$private(0x0, 0x23) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000f4f000)=""/0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000b4000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r2, r1, 0x7ffff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002ea000-0x4)=0x906d, 0x4) 2018/01/18 01:53:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)="") r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000000)="85cacc2810daef49607cab90567a20b56778fc23df4cd0cae0fc4e05d694c612e12b7670ae43c58d66249fcd96794350ffeccb287f9dd44085c2f3f1158440cac5a6b48bb439d476046ac1ad200bef80299ad36ff2f8f12e59f8dfc0c05f57da417db10ee2590e18bc7d56816e898cc2afed7840291632bd897322487189e9d79ad19ca4199dc4a165cb817a79854771d807d2660511d9", 0x97, 0x10, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) 2018/01/18 01:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket(0x11, 0xa, 0xa7d) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) 2018/01/18 01:53:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = inotify_init() dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/18 01:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) fadvise64(r0, 0x0, 0x1, 0x2) close(r0) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/18 01:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e6b000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000096f000)={0x0, @tick=0x9, 0x1ff, {0x0, 0x302}, 0xfffffffffffffffe, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000034000)={0x57, 0x0, 0x21b, {0x6, 0x7}, {0x0, 0xfffffffffffffffc}, @period={0x5d, 0xffff, 0x2, 0x20, 0x5, {0x3, 0x2, 0x6, 0x2}, 0x5, [0x5, 0xff, 0x5, 0x6, 0x0]}}) 2018/01/18 01:53:11 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000a000)=0x0) lseek(r1, 0x5f, 0x0) 2018/01/18 01:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000093a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000321000)={0x0, 0x7d, "1224f2b61e71f54b1e28047da62d38de850a9a3f1cac6a91f0d37f1f13603b7386fa46bd4bdd7310a1767261e2ad800221c10b998e85de0e338d243fcaa65adcc955ecae0bb15bc3efc77e35cf6c664cc5716300320cd752f3858e0620f23909168f26de7ceee912e12b2416d2b365e5cfaaf0682183c643cb65412713"}, &(0x7f000057a000)=0x85) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000be7000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0xff, 0x8, 0x31}, &(0x7f00008e1000)=0xa0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000c7a000-0x8)=0x0) 2018/01/18 01:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000926000-0xd8)=@pic={0x7, 0xffff, 0x3, 0x100000000, 0xffffffffffffff2d, 0x8, 0x0, 0x8, 0x1, 0x143, 0x400, 0x80, 0x100000001, 0xfffffffffffffffe, 0x1ff, 0x8}) 2018/01/18 01:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dd5000)=@assoc_value={0x0, 0x0}, &(0x7f0000ba1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000200000)={r1, 0xc0}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000be000)=""/0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000fdf000-0x8)=0x0, 0xfff1) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f00006d5000)=0x0, 0x8) 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) lchown(&(0x7f0000003000-0xa)='./control\x00', r0, r1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/18 01:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c52000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f94000-0x4)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000de1000)={"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"}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000022e000-0x4)={0x8b3, 0xfffffffffffffffa, 0x3a6}) 2018/01/18 01:53:12 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000680000-0x4)={0x0, 0x0}) bind(r0, &(0x7f0000a9c000-0x6)=@hci={0x1f, 0x400, 0x0}, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000027f000)="e5ae1a1eec80b47887727e1b14837179", 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a55000)={r0, 0x0}) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="09f1c4eca99d60b59a94ae7cfe0d5db6", @ifru_data=&(0x7f0000000000)="ce43a74d607da981391f6ebe7d76ad872e615737ec94d1284e80d8d93b73ea75"}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x9}, 0x8) fchmod(r1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000001000)="04317a1644e9d23d799580d5a7a7ccb72c6b42eb132c1db6f3e7640dd7711e55c106c00ed249fa1d516aaa7e3571cbf2c48c0471c3fd9f23afdf5aade59b78b8f22ae986630cce279a2ecf9a8f9536daeb89462b63396b7d82810b055e6d6057c517b8e38db1e8d7887ed831e1819eb77bdfdbbf4975f7b981bfa10ead093eae436f0c443b217e9f4735af84df33be54249abca4f79e0482e75a5757f1fb225b5cd7bddab769b45356dbbcc308dc242a3a01150997181d23c2a6a5444c0001236b2d", 0xc2}, {&(0x7f0000001000)="ddfbc82e68ef80678f44142392836181ede5734cc0073bcf9d4ab251fc2862d78378233083672357a5e12f4328ce003caf21d6ac159092488b502f717e6fc8edcea73451b5eb5d3cefa504d71c82e4def54ff23563d8b1983ef4d57c8c52724f3f15d6be52d69cd450383719f85ed542f3ec2ce6801b38635b1d", 0x7a}, {&(0x7f0000003000-0x1000)="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{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="5c7f481621f7ad4698af0897ae17cb31d4cb81718c5b6ded6b1980f099896df507f64276c676494aeabef862da5420c0097ad1de0164c5913a2c581dae246b05ddf85af270953b788e479d875c90c9745b21473e21f68ed9add39bbf219661da8dc20d1adebde10b7d7de8278b121a21945e46b0feb8220dd00f78a7d3e239804f9a99c0cc24f51fd1a9af6d382c5da5bc73487e561fd08eb6cf1d8c929d5e19fca046", 0xa3}], 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000002000)="2c4c51581e13dfeee9e112a6b41ed2e21fbc96d5050c5097c6cd50e574993aa8678123947c321933175e7c1f14c9b23e8120cdc32ee0de6f683dec99bbf9918ca4473b8f8a177db1fb62cce19aec6aefdea947523829d2172687884239790e9a636b1d2ba12ad0675fd865c6482902d26f486a131bdfae7094f3f5d2b115e9a74291ebfa89639efa", 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000001000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x841, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x51ce1f24}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x1, 0x8000, 0x8, 0x77c, 0x6, 0x800, 0x7, r2}, 0x20) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r2, 0x1}, &(0x7f0000004000)=0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000)={"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"}) 2018/01/18 01:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000cb0000)={0x5000, &(0x7f0000149000)=0x0, 0x4, r2, 0x1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/dsp\x00', 0x100, 0x0) bind$unix(r3, &(0x7f000074f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e39000)={0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/18 01:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000af3000-0x5e)=""/94, &(0x7f00007fd000)=0x5e) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a78000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000427000)="6664696e6f00e6790400000000000000cb32b9bb5a9a703860d82c963829ba062fd2299dc5f71f1e817320f43270d631c60a4af355a2807d318a81ec661d3fef1f0069a8099ac8c68a2d22dad85f89180d1200d739a72741dd17e13e6486e0a91424acfa86063d32f9bd383b32c9f5acae0a018768fcecee098472e4adc941cd5395c76a2c9cede50bcf157f5e17972a30fe51d271bf901371f05ab249a0a5819521e7def672a5335d88dcad69e0488f403bbdba1b838f38ca653aff9a46310abe93b526b8dff33838baa75cd9433990b5095d80072754c5fe3192d06bb5a5e91d8ccd531ed07d6bfaacc00652538073a2c2f72ca33843abac03035e21965a3050d5dc25c57b85006036eb6fd2afcd565e038f9b3aa352fa6acf0f6b7b2d01908d6acd5146843ea57d1b207cb53440bc") getdents(r1, &(0x7f0000011000)=""/0, 0x0) 2018/01/18 01:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000999000-0x14)={0x10000, 0xdc78, 0x8, 0x3, 0x7, 0x1, 0x6, 0x0, 0xffffffff00000000, 0x7}) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/18 01:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000468000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x80040) r1 = syz_open_procfs(0x0, &(0x7f000077e000-0xc)='net/netstat\x00') setns(r1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d93000-0x8)={0x4, 0x5}) lseek(r1, 0x0, 0x1) 2018/01/18 01:53:12 executing program 0: r0 = creat(&(0x7f000094c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/83, &(0x7f0000000000)=0x53) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e97000)=0x14) ioprio_set$uid(0x80000000003, 0x0, 0x0) 2018/01/18 01:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bef000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004d9000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000b78000-0x20)={{r0, r1+10000000}, {r2, r3+10000000}}, &(0x7f0000cb7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000ad4000)={0x77359400, r4}, &(0x7f0000ea4000-0x4)=0x0, 0x1fffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ad000)={0xffffffffffffffff, &(0x7f0000c12000)="", &(0x7f0000559000)="b7460807febb4e23e15502a7cf2e1a5ee5756725a58db1fe20f00fb86c1a352822b344e4932032edec69a8035cb434ed687d2a750073c39e5eefa0fd7519d9c41a8053e7704c5cf0779476631adf6157fda676eb6612296c17a35f5f96f6fd81d48a9c0892c91b22", 0x0}, 0x20) 2018/01/18 01:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e90000+0xf3)='/dev/midi#\x00', 0x2, 0x80) accept$inet(r1, &(0x7f0000b9d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 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(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7c000)={&(0x7f00001fa000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/18 01:53:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x10002, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000011000-0x8)={0x1f, {0x6, 0x3f, 0x3, 0x7426, 0xfd, 0xe8}}, 0x8) r2 = memfd_create(&(0x7f0000010000-0x2c)='#posix_acl_access)!posix_acl_access}em0eth1\x00', 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000010000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0x8, 0x7fffffff, 0x3, 0x2, 0x0, 0x4, 0x54, 0x2, 0x5c40, 0x7f, 0x4, 0x5, 0x9, 0x9f5, 0x5, 0xffffffff80000000, 0xd, 0x800, 0xb580, 0x4, 0x7, 0x9, 0x4, 0x3, 0x80000001, 0x9, 0x80000001, 0x10000, 0xcb47, 0x100000000, 0x2, 0x4000000000, 0x9, 0x101, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x2, @perf_config_ext={0x3, 0xfffffffffffff800}, 0x14000, 0x0, 0x100000001, 0x4, 0x6, 0x1, 0x100000000, 0x0}, r0, 0x4, r2, 0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x62, 0x0) 2018/01/18 01:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 01:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000ee000-0xb)='/dev/midi#\x00', 0x8, 0x4000) syz_open_dev$adsp(&(0x7f0000a35000)='/dev/adsp#\x00', 0x0, 0x0) socketpair(0x3, 0x2, 0x1, &(0x7f000037c000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000220000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e4e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) syz_open_dev$amidi(&(0x7f0000df5000-0xc)='/dev/amidi#\x00', 0x7d8, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/18 01:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = gettid() ptrace$setregs(0xf, r1, 0x9, &(0x7f0000f8d000-0xaf)="01f30a95ea42078093a801dc6e3a701a5f9341fc72c1f6f001121dd13ab59b9792161bb76b7f6b3b00571b78d2f6a0ccd6544672b82651ccd1a4b6c4806b3ccc375a831ba050d3fd49435de4377257aaf1329f74283376deed305729e74065454d83b95ca3d52f38446f7fec51c4dbe4470830f0a4e4980f484f7f08dd34a312ee866f08aa2f23241ab5239f52443ab4725ec105b8cd2ada561d1218561bdb1b3a30e2d99c4ff141f1487169996fcd") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/18 01:53:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000072e000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f0000c6b000-0x1000)="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", 0x1000, 0x81, &(0x7f0000a25000)={0x1a, 0x0, 0x3, 0x7000, 0x400, 0x8, @random="867bb109da57", [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000+0x4f8)='/dev/snd/controlC#\x00', 0xff, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/18 01:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000bb3000-0x26)="2400000026007fe6ffffffffffff7601000000ff01000000000000fcfeffffff0300ff10", 0x24) socket$netlink(0x10, 0x3, 0x13) bind$pptp(r0, &(0x7f000035e000)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/18 01:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008da000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(camellia),md4)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f000087c000)='/dev/dsp#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b40000-0xc)={0x4, [0x400, 0x2, 0xffffffff, 0xfffffffffffff912]}, &(0x7f000029b000)=0xc) bind$alg(r0, &(0x7f0000640000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x263) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) 2018/01/18 01:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007b1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000885000-0x28)={&(0x7f0000ca1000/0x2000)=nil, 0x5, 0x0, 0x10, &(0x7f0000b2e000/0x2000)=nil, 0xf094}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ae9000)={0xb5, 0x8000, 0x97, 0x60, &(0x7f00007bd000-0x60)=""/96, 0xef, &(0x7f0000882000)=""/239, 0x15, &(0x7f00005e3000)=""/21}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/18 01:53:12 executing program 5: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000e8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000620000)="", 0x0) 2018/01/18 01:53:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000fe000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009a000)='/dev/autofs\x00', 0x101, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000a7c000)=0x4ef1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001b8000-0x50)={{0x7, 0x7}, {0x2, 0x100000000}, 0x3, 0x2, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGSID(r2, 0x5429, &(0x7f00001b1000)=0x0) fcntl$setown(r1, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00002d7000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000307000-0xb)='/dev/audio\x00', 0x400240, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/18 01:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) modify_ldt$write2(0x11, &(0x7f00000c8000)={0x3, 0x20000000, 0xffffffff, 0x6, 0x42a0, 0x5, 0x40, 0x4, 0x6, 0x8}, 0x10) vmsplice(r2, &(0x7f000016c000)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0xe) [ 297.448316] binder_alloc: binder_alloc_mmap_handler: 15254 20ab3000-20ab6000 already mapped failed -16 2018/01/18 01:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000345000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x20, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() stat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000ba6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000024e000)={0x0, 0x0, 0x0}, &(0x7f0000a9c000-0x4)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000503000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003e6000)={r6, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bf7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d21000-0x4)=0xe8) stat(&(0x7f0000f1e000)='./file0\x00', &(0x7f00007ed000+0xa65)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000599000)='/dev/kvm\x00', 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000641000)={0x0, 0x0, 0x0}, &(0x7f00007b8000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f4000)={0x0, 0x0, 0x0}, &(0x7f00001c8000)=0xc) r11 = getegid() chdir(&(0x7f0000891000)='./file0\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f000087c000)=0x0) getresuid(&(0x7f0000cb9000)=0x0, &(0x7f00009a8000-0x4)=0x0, &(0x7f000016a000)=0x0) close(r0) getgroups(0x0, &(0x7f00007d5000-0x18)=[]) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000c07000-0x8)='*system\x00') fcntl$getownex(r1, 0x10, &(0x7f0000ffb000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083f000-0xe8)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000)=0xe8) getresgid(&(0x7f0000698000)=0x0, &(0x7f000053b000-0x4)=0x0, &(0x7f0000af5000)=0x0) sendmmsg$unix(r1, &(0x7f0000965000-0xe0)=[{&(0x7f0000819000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab9000)=[{&(0x7f0000cb3000-0xaf)="44b923c1be70f6181ed60a3a2a9bbca947952c06cab9839180c4ac5342b70348d9c744aa46e6bacb4803d862588710f10faca09945a62b4ffdd3c76071470d88dfec66f2d746064dcf166a7c489d23d81e729c2a4bfa3becbaefd0bb7eebe75b51885f08ddc7e4f95cd315609ff35ad65e5ebd10198eecd37b1c036da8341bbf36701a352e3cd3633e77a9f0825e0be401326e541049882ce157e0ffa21fd5b3b7526933cc8cd5fdd14a6cbe08843d", 0xaf}], 0x1, &(0x7f0000b1e000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x88, 0x10}, {&(0x7f000010b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000695000)=[{&(0x7f0000051000)="50242baaa3656899d4967471d54be571e9b3182ab383a4981af9fe621b68ec1727c6b4a3920bc6d0a56eccf2b3beb14352f7b22607d044a07e1698f095065f9eb52c0e6c2d9d0523d026391e9a01775ed4801f53b3efab343e83c8112006d2c220f13cbd03675d7d83c0c1a5eeb6d3b8ace46a142dbe7edbc68ae61b7a82f834f752c49ad05908bb68de1a8cf3d891552fe720a3ad7da6616199116f8cd8963e258693f9fc8f44049a26", 0xaa}, {&(0x7f0000eb5000-0x4)="9d8aa879", 0x4}, {&(0x7f00002d6000-0x76)="37eb973085b1b6f1a12549c39419be7617b780bb7481125ede66f55cdf0c8327a32ee76649114e5739592e1bdd7830535f1e45ea441e528deb97412d30b9ec6868a0b3850191eb8bc2da8246ec1dacd8c51b6aad76aaaf6c0e9421c3c23b73d4ff31311b1ce01278b36d9cbb344850ec5cb002aaf52f", 0x76}, 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&(0x7f0000c1f000)=[{&(0x7f0000e27000-0xd3)="504a277d6ba62c3b6ec6a2de7ef7f0e30f35946f5270845609d3438327c468850a9c8088fccf8d6529d719ef2290c675dacdde159fb3f8f063eae82865e7d04aa306daaa493334ef16e2113587a867d786a106ed456770ae99f983656c907e0cc3b83af1d52b7f13fdd494c0be50d0d51970b9a7b66e047fb827f26605c948f73e49669e9c45555d55010af5ec96656851ee781e5e27ec3eac7fa29b015700f13d148f86bfa6d3f3f9ff3a46df1575d2ffe41ebc06384d1c9c100d2108f41ec44a2ed5b9a5f50a7220b7a7958edc8f8217f7ec", 0xd3}], 0x1, &(0x7f00001a0000)=[@cred={0x20, 0x1, 0x2, r12, r13, 0x0}], 0x20, 0x10}, {&(0x7f0000e39000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d54000-0x70)=[{&(0x7f0000d74000)="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", 0xfe}, {&(0x7f00005f0000)="a10dfb1aae9a4338aea2655d9eee08f23c383c76587d7a7d66a3ece7a38504bc920ff3d281765230d1252d90b1d931e0b9e6284e9992f274ef025245f1c52254406ed34e4f11f4fc174594e5253646ee2b0730c72bd8bcde717285ff6e88f4f2de2e48d019bdd95ac7227e5f770672cb18a908cfed", 0x75}, {&(0x7f00006dc000)="452aea20666212b2dd5b7a287959d0e244bae2c535fb3a555207db86716941ab46d051058c8e93530c3ecad4d86f9e556dd09b28e518661579b41d8cad6edf52ffe688e4", 0x44}, {&(0x7f00001d5000-0x1000)="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", 0x1000}, {&(0x7f0000573000)="e9fbd66f68a308c1c18621f7bf4936253891761b36e9c5a57e44ff3f6d5a0e654524b82ef66af5ac274fd5b03234f7a8d08339149e94a3581e9c485d2dcb3884475c0664365c8c8a27a38f7735dadfe3290028bc70722eec1bc05a428b54380e20f9df3add7e86ea30975861504855b8abf293e512b6ca2b970a263e2fa8f3562615c6e9b54c01169e768ca7bc8a8c6345ace0ddd54b60e8958b1833ec3cfdcfe0ee9445d7f9c63f0aa1d42dcb5d8709dce0", 0xb2}, {&(0x7f00000b9000-0x76)="bb7d20672e4da17b9a6d1308d8e13a90f80bb550eb0513c0a0ecaa25405662263a13b50b144765577a79e5f374a31009f390e04e73d20a46ea47b3391930f584ee047c1e800869692ed73ae20e3b600a0e2d62fa876dfff45497b545d6be989b141718680c6c8f0cd3af0f29ab9fb32212fd8445c7ae", 0x76}, {&(0x7f0000ec1000)="8669c50951caae7dcd4bc4fa7276af95ce052f1844777c2d86ad8531c94a9714495b7d0d5c044255923202c32054b2fdb91f99bcb51cf9ff09388695c93459078dd332bf3c5ebbcb2b88c2a24ce8e5801245daed601cb6d78d0034fbd0486413b30f5245edb26dffae4355b19bea5663f8e8543597feb516294e121f4bf715edd54d47f01720f405257a583d348d4fb7b1a8b5c79a1efab07195d59992df84e82000f4dcf9ec24fc47bd65c0a04ef0c34d", 0xb1}], 0x7, &(0x7f0000b61000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0]}], 0xb8, 0x8014}], 0x4, 0x800) 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff5000-0xe8)={{{@in=@broadcast=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=@local={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}}, &(0x7f00000e2000)=0xe8) r2 = getgid() fchown(r0, r1, r2) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000ba4000/0x1000)=nil, &(0x7f0000418000)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) socket$inet6(0xa, 0x4, 0x8) 2018/01/18 01:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000309000-0x4)=0x3, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/18 01:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000782000-0xb)='/dev/adsp#\x00', 0x7, 0x103400) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000040f000-0x10)={0x9, 0x4, 0x5, 0x7}, 0x10) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000aff000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/18 01:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000511000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000168000)={0x0, 0x0}, &(0x7f0000e80000-0x4)=0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000d65000)=0x8001, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = open(&(0x7f000072f000-0x8)='./file0\x00', 0x10000000028042, 0x0) timer_create(0x3, &(0x7f0000dd8000)={0x0, 0x37, 0x2, @thr={&(0x7f0000a8e000)="", &(0x7f000010f000-0x9f)="45677ac34d7b34f0285fbf25d1fe28e0995aa4df1283c392d8a4e849595a1a79d5e88c4676b45c6ccb05d92348e9724f077a07f0dea3548c0a2d5c80790b1c647d3170c144bd59937a814e8a8773002973bd5ecd43525844ddf22407423f48ea373d6e9b07d1df341c740920839898f0cecd90f0d0057ac22afc4a4836246e5693f1a743d7d45308dda62fbd3b955f776be5a833bc1562f371bdf1aaad37d9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000112000)=0x0) timer_gettime(r6, &(0x7f00007b6000)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r4, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r7 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) truncate(&(0x7f0000fb5000)='./file0\x00', 0x7) sendfile(r7, r5, &(0x7f0000399000)=0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000960000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r3, &(0x7f0000fc8000)=[{&(0x7f0000a71000-0x21)=""/33, 0x7f}, {&(0x7f0000fe0000-0x3b)=""/59, 0x3b}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000954000)=0x5) 2018/01/18 01:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f00003e2000-0x30)={0x10001002, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x4, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000adb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3a4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000426000-0x15)='/proc/self/net/pfkey\x00', 0x6600, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000203000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000033e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bd1000)={r3, 0x0}, &(0x7f0000bdd000)=0x8) r4 = syz_open_dev$mouse(&(0x7f0000177000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000acd000)={{0x46cd5853, 0x1, 0xfff, 0x4, 0x7fff, 0x23d}, 0xffff, 0x80, 0x369, 0xff, 0xf35, "6c9d9a4ed49d36b84564a939f82af34e57ac64a4cd81809d9fc250d4f8d18c2ca091442ba861767aa6e9c68ea10a696002652d449a25eb96fdc9b0f7643fd8c38decd83634bae6b71af3e83ce42f61478ba0894608e2f9e2271d3a014a57de2fa335addf8a7b2e34de2add1a47eb7cc4f9de8ecf8bccf3d4b5da2c6e20611477"}) 2018/01/18 01:53:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) unshare(0x400) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r6 = getuid() r7 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r11 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x4800800}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)={0x820, 0x3c, 0xf0a, 0x0, 0x3, "", [@generic="8b9dcde3cf350c605267da8a80039f5e86e0e4e929b7deb9149df9c021927cfbeab45758cd8a62e686537936f4389c72349ec535c467e307719929ae1de6138a42495f008d119c17a1cc56410d0bee63def9656703731152be4fa18cb428f17d74b41bb21ae545fd9b21a0ab985f451dff7df9a0603dd1e2a239aef3462541a68798b4377563855e0f2bb84cba48e38a75aaca1c69886e99fb95d55a9f13a547ea55", @nested={0x2e8, 0x8b, [@typed={0xa0, 0x7c, @binary="22acdcda25c1772357ea20705c3ac89bae7bfa2d3c520048a40d603e43478cbd1675a374fdf103c2bf0fdec0d7e48b6233ece06880ab1e0f5e96d35156a44a4915f14ed996023cf5b31b02106517105e5f507c95c8b09583bf9db623ffaa514690354076da714491a6f84a7e58f7178b7db2ca2fe2225c0f1aa16f7b5327fac293fcea512b18bdd9ab89b5859ac00c028bdd324facc4c2"}, @generic="00bc7bbbe9c498c487e2bbc86bee812343677e11905dca2524", @typed={0x28, 0x84, @binary="5e2b8eb88dafa1fdca274f12489a7339be55e8f2e8d9b453a71cc96eaedd75"}, @typed={0xc, 0x52, @ipv4=@multicast1=0xe0000001}, @generic="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", @typed={0xc, 0xd, @pid=r4}, @generic="62c05a8799e7d274cb9e933da88ed480", @generic="57169a1eab1f4b1e37cee38e5c852f99b197a8f25f1ef720ddde28a6af579b7761bac5dd0ed43094024f2b370ba329d683e5279cb0603560848c6f922888b5fc16420ca7a4e1e526a93acdb25c5ad2459a4f8e1fe72aecfeca946db3515d6220f6a94268df9096abb76ac8571a54e3e0f82d548231d65bf4451b82e460d5e337b1d656bf5baacf885cba9009ace01b16fdf7cd6e589cfacca5fbc9cf3e790faaf2e520ecf5fca0699f5b26eb2eccfc7b43ceac726be92a792becceeb19e4656436e84757c4f2c96757ee9b031f88789b72645ca19cf5f0c58426bfbb1e73"]}, @generic="8006888ace42d491c71baff13845b7a93e26483bf9a061a9ae8533c678e0d1ebe4640df6dd2e230a395d5c7b6de1d8fdb54129d739cfec1c02f632a0a520a2d370ed90e447f8ab7385fbf1145e351059497b686741a5d1c68cf925f4f21971ff06b766861cac6079a4f05e6e229acdfc134d805a64d39509ba9db280b83a874c5300b9d0e1c5259ed8908dd96539bed6a700cade2bb05b6044ab4f18686a2f0cff085a177db5a0788255bd4b7eda058527a0841536cdc3f26a8e2c079b", @nested={0x3c8, 0x17, [@typed={0x10, 0x16, @u64=0x188}, @generic="8dea163d8cc6376cb9505c0ed06e2b823c006fe3f76c0ad8870a6389a5a2307499cac82ac7913c2753ef6d1f05665ff7db38622866b154a55859f96d6043d81b3cdf3fc4acc22bcdd3e569999743e0fc889b7deb3f33973d9b8fde27f33cd80da56ce96a82f0e583a1a268e5ef84001c004d6be3b777569e1d7ec86c27f416e5ea087677bb111eaf9edcfc924d007f64d6d6100a87b44da10ae6d92c3224afea08087971016401f1e49632f89fa5830a64ec48fa37af52ec1ff4455fd7c702a304c7", @generic="74dc9a799c850f9e0ec0b2aa8b7cb7f3423eed14349bb8bb4cdd3a2de8147e46007bf14792ce4565fa5c77febf1cea86dae18a221090e9472292baff4f217e1337449dc87f48aa14dcf96a2d564131926fa62f990ed28de52b62709ebfe4d0b9daa3bbaeddcabf33752a8d2f29d3750ae2a8391e205ec6bbff3204f3a408a1a1755c478b7946ef6a01ad787762cb6d91a93d6e9b7f58d582c1bd0be9568796d0a598ce26e3e6a31abda430fc406f08f2fb8c58e8fe4404dbe04a8442bf098a57d60f131f2306533a69c9a8ac05b868b001c9c7eec424388cee6129125b09d782688639856e", @typed={0xc, 0x2f, @fd=r1}, @generic="fea725c009326f929f0c5a1fe9a05851255d0c852aa7cf737528ffb9939e1a8536e3f505ec5143df863fa4b171a90cb33ef4cb9b22d468ac57de1e4783", @generic="7704941229a9389066329b719ca3c1622dde22ca60cb0d4731938fddfae44cf61b45c94927d5c43859afd8a55999fc9eb32fa169e90b9bcbdbf2f37c2f4e94df29e34f61e0f501381cf7bd56db10fbb52aaa213d945aaa6a1473205adec54994992756fd8c3d1ec43a628d9f5734c915f6bff88e2843ae44fa0b583a7e03db7d1fd98a6c8c454b323dfac46b379a2e22df48561d496a3ad725bda4e86f3cab7c686c1991679713850588ecca642adbce9cad575dbc7c6cebe9c58f47490b1aa621c96396e70ce26eed260dcfe6e5", @generic="a10f0bb08e328b92ed783ed660f6f66fa42678ac1ebeb45d7e9e7674a5bcc92312e08853edd1a8b65d50ae3926f7adbe25cdf7cd468453b55f588f48e7a1d2b20e378db2ce2d43f4527b96a94cf6ae82212482a128cdb04bf812cfc26fc0e76fb8cad9e8359677e2e52c90999cd8eab3e7cb592436e8d5f9c30771c330c98526bcb194c7db527937dc13a8dcb6f185d73b3b0b85b6ed656a64949f6d150ae65d19700011693688f191a4be32c7dbf9ae0491867353a61ee3b9f028f359a7962cfca349a0016fd86167ce3a761a42684000a71cd8499d3fcbcac6468ae598f3", @typed={0x8, 0x15, @void=""}, @generic="674a6a1c052de07e3978d4404c26"]}, @generic=""]}, 0x820}, {&(0x7f0000001000)={0xbc, 0x13, 0x400, 0x2, 0x2, "", [@nested={0x4, 0xe, []}, @generic="ac6f0a1693ab79b316e8676163360626766e84b8e7371914424efaba12662730a1ac30332d199d012e8f3f771ac34d6d2b25a07ad8ce41bf2160cc504f726436019d1c0c8ea64e2a709b43d84ab1a66eddf4f6cb64bdb72a2c151cb787969d39a54f16de7f82ed2e8de33fb4170b8a12a4ff408abbcedb3eff6bb8abd24db04b9e181e64fa059cd692fe1ef8fa428f83ba0b252b27", @nested={0x10, 0x32, [@typed={0xc, 0x4f, @str='\'\x00'}]}]}, 0xbc}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r1, r3, r1, r3, r3, r1, r3, r2, r0]}], 0x98, 0x4000000}, 0x44050) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x68)=""/104, 0x68) fcntl$dupfd(r14, 0x402, r3) [ 297.608443] kauditd_printk_skb: 119 callbacks suppressed [ 297.608452] audit: type=1326 audit(1516240392.530:4687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 297.643202] audit: type=1326 audit(1516240392.530:4688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 297.678386] audit: type=1326 audit(1516240392.538:4689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=314 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:53:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={@common='nr0\x00', @ifru_ivalue=0x38e}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a1b000-0x10)={0x1, &(0x7f000095d000-0xb)=[{0x6b, 0x764a, 0x20, 0xffffffff}, {0xffffffffffffffe1, 0x7ff, 0x2, 0x1}]}, 0xfffffffffffffdbf) 2018/01/18 01:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bf1000)={0x0, 0x80, 0x4, [0x8, 0x66, 0x101, 0xffffffffffffffff]}, &(0x7f0000875000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007b9000)={r2, 0xa7, "5140fc99a14dc41b259592fd85c2fd56bbe410e8fd8782ce46c46b7b79d21711194a55c907e7b668b961e90cea4b49475bfa038e3923ae910bd2664ca6b1741fb292979e20fe836de641181623eb705bed2febd9c18078e0e56af9346912f28ea9f25c6808d9767e6c4b0f6e6c30a6a1743e7df7df23c9183236d931c2b080a7c7e7547529c4ddf24aed4aaf4b8712f1f4c1e96b5b1c4fc483369cc535d90a24537cdb40c16a61"}, &(0x7f0000626000-0x4)=0xaf) getitimer(0x1, &(0x7f0000c72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x8000) socket$inet_dccp(0x2, 0x6, 0x0) dup2(r1, r3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055b000)={r2, 0x0, 0x5, 0xa1}, 0x10) 2018/01/18 01:53:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7c000-0x4)=0x0, &(0x7f0000b63000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) inotify_init() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 01:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000dd0000-0x8)='./file0\x00', 0x0, 0x148) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/18 01:53:12 executing program 6: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r0) 2018/01/18 01:53:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000478000-0x11)='net/softnet_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x9) readahead(r0, 0x1, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0xffff, 0x4, 0x0}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x8000, 0x0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000006000)={0x1, 0x3, 0x0, 0x2, 0x6}) accept4$llc(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000007000)='./file0\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000009000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000)={r1, 0x7c}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x946f, 0x5, 0x8, &(0x7f0000006000/0x1000)=nil, 0x400}) 2018/01/18 01:53:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f000031b000-0x10)={&(0x7f0000631000)={0xdc, 0x29, 0x320, 0x4, 0x1, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x66, @fd=r1}, @generic="4d9a40887ca7c4a4434a170ac905fe44a17bddf6004bcc6c4e8475655ad09a30181975f3a993b27ae418451948f850400d608d2b11255f911b7268e4c79a603cf7a7", @generic="c2f264e81f16478a92b916b9d74b8b5ef0a97da21e1093483a72691ed1639be91d8217ada6ed74556e23d18a99bf66a0123ebcd53955dc690fe7f35945510dc0d2791c6133c93ab8c54bd83430b92938207b5552985643a889a8994caf26383d2571cffa01790b71729ed63314", @typed={0xc, 0x91, @pid=r2}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x100, 0x6, 0x5, 0x4, 0x0, 0x5, 0x5, 0x5, 0x8, 0xffffffff, 0x5, 0xbd65, 0x0, 0xffffffffffffbf40, 0x2, 0x0, 0x7ff, 0x0, 0x200, 0x9, 0xfffffffffffffffc, 0x1000, 0x6, 0x7, 0x2, 0x5bd, 0x7, 0x80000000, 0x600a, 0xfb, 0x0, 0x100000001, 0x2, 0xb64, 0xfffffffffffff416, 0x3, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x8000, 0x4, 0x8, 0x4, 0x1ff, 0xfff, 0x3f, 0x0}, r2, 0x48e, r0, 0x4) r4 = accept$ipx(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) fcntl$setlease(r4, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x6}, 0x7, 0x7fffffff, 0xc840, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$peekuser(0x3, r2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000)={0x0, 0x3ff, 0x7, 0x0, 0x1f, 0x7ff, 0x100000000}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchownat(r3, &(0x7f0000006000-0x8)='./file0\x00', r5, r6, 0x1100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000007000-0xe)='./file0/file0\x00', 0x3a, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000008000-0xa0)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf2}], 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000008000)=""/232, 0xe8) 2018/01/18 01:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008f1000)='/dev/loop#\x00', 0x4, 0x0) fadvise64(r0, 0x0, 0xffff, 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000243000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00001dd000)={0x2, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcfba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 297.709215] audit: type=1326 audit(1516240392.538:4690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/18 01:53:12 executing program 4: prctl$intptr(0x21, 0x1) prctl$void(0x15) pipe(&(0x7f00003e3000-0x8)={0x0, 0x0}) 2018/01/18 01:53:12 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, 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) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) fcntl$setlease(r0, 0x400, 0x2) [ 297.745645] audit: type=1326 audit(1516240392.538:4691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 297.780405] audit: type=1326 audit(1516240392.538:4692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000004000-0x8)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) [ 297.825767] audit: type=1326 audit(1516240392.538:4693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 297.860187] audit: type=1326 audit(1516240392.538:4694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 297.891450] audit: type=1326 audit(1516240392.538:4695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:53:12 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c3e000-0x60)={0x0, 0x11, 0x0, @thr={&(0x7f00004d7000)="28b6eccdb998d99eea0cb02f3073a7917cd4806e3467c652864dec7d766051e0b5d06247ae180f217297792ca5b70f32a03b58a8acc2ae2a7cce7d25d252d776356914482edbeec3c9b02184ddfbc98ca3796dddc0e0615b1f80c33b04ea555e44f99d85940a4e6abb20436711b0b09b58be0c1502a6a9c82c185d5b01b937de6102be64e4620b13b80216b32c6885cee081cc1376e48fe64a5740298f152c8f9734753999c6b292ea75c23838d66c16", &(0x7f0000ff4000)="0fca148bef63c2a5c723e1be848a05ebdc08e9fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c7000)=0x0) timer_delete(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 01:53:12 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000073e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x28b, 0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000097a000/0x3000)=nil, 0x3000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a0000)={0x0, @in6={{0xa, 0x1, 0x14d486f3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000e0e000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000408000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x598, 0x2}, &(0x7f0000a6b000)=0xa0) 2018/01/18 01:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000b66000-0x38)=[{r0, 0x41, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1240, 0x0}, {r0, 0x11, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2, 0x0}], 0x7, 0x2e) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000bf4000)={0x7, 0x0}) 2018/01/18 01:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de9000)='/proc/self/net/pfkey\x00', 0x101882, 0x0) r2 = mmap$binder(&(0x7f00002c9000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009dc000-0x30)={0x54, 0x0, &(0x7f0000747000-0x54)=[@request_death={0x400c630e, 0x2, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00006d0000)=[@flat={0x77682a85, 0xa, r2, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000082f000)=[0x0]}}], 0x55, 0x0, &(0x7f000071c000)="59998a9d80badf233104e79d2cabe5a38cc955fcd3afccde6f509fd618e91068ddd9005dc6a4224202217fbf168906add3e913c3f54978e4f911538e82c864ddbdfbc3f470d50a91f54c6f5f8688c64b0e24fd33bd"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup(r0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000dcc000-0x4)=0x5, 0x4) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000046000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000740000)=[{{&(0x7f000087d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000070a000-0x90)=[{&(0x7f0000a2e000-0xd5)=""/213, 0xd5}, {&(0x7f00001b2000)=""/255, 0xff}, {&(0x7f0000eec000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000daa000-0x62)=""/98, 0x62, 0x0}, 0x9d9}, {{0x0, 0x0, &(0x7f000067d000-0x70)=[], 0x0, &(0x7f0000f68000-0xb6)=""/182, 0xb6, 0x0}, 0x5}, {{&(0x7f00008bf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008da000-0xa0)=[], 0x0, &(0x7f00007ff000-0xcc)=""/204, 0xcc, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000718000)=[], 0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x1af0}], 0x4, 0x0, &(0x7f00001ea000-0x10)={0x0, 0x1c9c380}) shutdown(r3, 0x0) 2018/01/18 01:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgget(0x2, 0x440) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0xce, 0x0, [{0x40000070, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000013d000)={{0x100, 0x8}, {0x6, 0x9}, 0x6, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x7, 0x800, 0x6, &(0x7f00002a3000)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00007ae000)={[{0x8, 0x6, 0x8, 0x85, 0x1, 0x4, 0x5, 0x1, 0x101, 0x100, 0xee, 0x7ff, 0x3}, {0x9a, 0x7c2, 0x3ff, 0xff, 0x2, 0x800, 0x9, 0xffffffff, 0x3ff, 0x3ff, 0x100, 0x6, 0x0}, {0x4, 0x3f, 0x6, 0xcc, 0x2, 0xbc, 0x13de, 0x5, 0x0, 0xc201, 0x8000, 0x400, 0x4}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f00001c8000-0x2c)={0xf, 0x2, 0x8, 0x2, 0x18, r4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_writev(0x0, &(0x7f0000835000)=[], 0x0, &(0x7f00008aa000)=[], 0x0, 0x0) r0 = socket$inet6(0xa, 0x7, 0xd051) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f89000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = accept(r1, &(0x7f00005f0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0x8) flock(r0, 0x6) connect$nfc_raw(r2, &(0x7f0000eed000)={0x27, 0x5, 0x0, 0x3}, 0x10) 2018/01/18 01:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) vmsplice(r0, &(0x7f00001ba000)=[{&(0x7f0000c88000)="", 0x0}], 0x1, 0x2) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000352000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000b94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ede000)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000051c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bb000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000841000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0x5, 0x6f3, 0x1, 0x0, 0xfffffffffffffff9, 0x4edb4366, 0x1, 0x6}, {0x7, 0x4, 0x6, 0xffffffffffffff80}, 0x7, 0x2, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1, 0x5, 0x5, 0x2, 0x7fff}}, 0xe8) memfd_create(&(0x7f0000d2f000)='-.{trustedsystem\x00', 0x0) 2018/01/18 01:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$void(r0, 0xc0045878) [ 297.919391] audit: type=1326 audit(1516240392.538:4696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f00001f1000)=[{&(0x7f0000aac000-0xa9)="b32a139edf317b3a922393ab2937112de050859baf3bc2bfd80fac556508bfdabb94095743f6e777293dceea0dd3d8279d1ca91bfbfdede3e6fa748ab9efd5b819dc287d04a283635645dbafd1ba2de0eda71405265740df90528cb160d4084d0203eb58c5894f640d82d6bae1c5e76e2c4137bd8cabe38121e63107d2c24c7bff7e03bd2826e34c8d400f8d6e3a7610bb40f42050412b38", 0x98}, {&(0x7f0000d35000)="f64deeb572fe576fcd3daf40667f562fee54a9918edf1bc679d4016a55128a9e5ac25e7828129dbc0f5b8e9df6035fcf46c1a90f81c29097a46e58e8df34c83b47c7f5043fd5bee7ad44d0cc6b372fc9cd6fcacf469631bb540787e6443abf72055bc95f9d5ee5dd7dff4fa26c34e7c75bfc3ee8a2d6486d57f8b699adec62e900aa49ba4c58515c7d522f618a95f8745891a4703065", 0x96}], 0x2, &(0x7f0000a1e000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bb000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000c6a000)={0xb3, 0x1, 0x2, 0x400}) recvfrom(r1, &(0x7f00006d4000-0xf2)=""/242, 0xffffffffffffff25, 0x0, 0x0, 0x249f343c95a3ee67) 2018/01/18 01:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/vcs\x00', 0x20000, 0x0) bind$unix(r1, &(0x7f000031a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00002b3000-0x8)='./file0\x00', 0x800, 0x103) fchmodat(r2, &(0x7f000060e000-0x8)='./file0\x00', 0x8) 2018/01/18 01:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00004c9000)=0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00002b4000-0x1000)=""/4096, &(0x7f0000659000)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f46000)={0x0, 0x1, 0x9, 0x2136, 0xffff, 0x7}, &(0x7f0000f21000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f7000)={r3, 0x1f, 0x30}, 0xc) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a15000-0x14)={0x1, 0x7fffffff, 0x770, 0x7, 0x100000000, 0xddd1, 0x62, 0x8, 0xe597, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x1, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000050a000)={0x5, 0x0, 0x5}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a3b000)=0x2) 2018/01/18 01:53:12 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/18 01:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d8a000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000dc1000-0x78)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x1000, 0x81, 0x55, 0x2, &(0x7f0000e1e000)=@generic="0ad8700671f3615f750d709e5a85d052", 0x7ff, 0xf48, 0x4}) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, 0x0, 0x1) 2018/01/18 01:53:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000183000-0x10)=@common='vlan0\x00') r1 = socket$inet6(0xa, 0x3, 0x401) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x103000, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0xe40f, 0x6, 0x6, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000+0xc93)=0xe8) ioprio_set$uid(0x3, r4, 0x3) read(r0, &(0x7f0000002000)=""/23, 0x17) ioctl$LOOP_CLR_FD(r3, 0x4c01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0x2, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r6) ioctl$TIOCCONS(r3, 0x541d) ioctl$VT_DISALLOCATE(r0, 0x5608) r7 = open(&(0x7f0000000000)='./file0/file0\x00', 0x40000, 0x2) r8 = dup(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0xa880, 0x0) r10 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r10, 0x3, 0x3, &(0x7f0000005000)=""/172) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000006000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000007000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r20 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000-0x1c0)=[{&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x89)="826c0470d8bf9c8a45ee0db558dd96779e8c554a012777c8311bfea107de19e67f9cda8eabdb328aca8a2913cd81a1732a79423727d140d11110fef76c19426b85599489556c7ccbdc1dc3bd3259e400be4495934aa3aa469fc795568bff214db63693de31b9a0342aaab859c36935a9d4de1a59a913c7c489fd30e7c3d09ed593dcc0962595d34a34", 0x89}], 0x1, &(0x7f0000006000-0x70)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r7, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r4, r11}], 0x70, 0x10}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x20)=[{&(0x7f0000007000-0x44)="030b6ebfacc0bce854d015ec0482dba70006c58965e4b24a8eb2bc85acce6875d94d98f2ef5f16da825e528f4d0df99f9f130aae447163fa77e0cc2f6713a2050b73748a", 0x44}, {&(0x7f0000007000-0x87)="6813419bb7c84a58e8a977915e4719a76be5eecb20f93352ee91af1bfb0845748363db626fdad22711bb668f54fed0d8aca44dc51b3eeb030c1e6a893f86518da0ca7a71cb90a124fac90e42080f26448286390daf60d2e25e818bbab5533114fb1fc8abbd4dd846a921324938349b82eac971e37feb11aeadbe296e6a4e40e0d807613d4ef0dd", 0x87}], 0x2, &(0x7f0000006000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r7, r12]}, @rights={0x18, 0x1, 0x1, [r8, r7]}], 0x38, 0x24000810}, {&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x20)=[{&(0x7f0000007000-0x64)="6625e4a131668d9c1b941c86f46b4ee40daa340b714bfd9dfcb56f51b403e9e32e08e39aa512f3dcdd008bd7040c5e109220ad20ce3c21e133d2ac5b98bea561998c482760ea474849e28250708167c138f7ebbdd45a9520f4bba5cfb9717191bb4c704a", 0x64}, {&(0x7f0000006000)="7b769909c7a3efcdf957d182a9f8f9341bb9dc582bf38d3e4d32154f740c466ada50f85692843179c8a33d67b715151022d0fcf019e386dd1731d805edb6c594dbdee121b15fc76f7e0c5e65e45107a023ee750a83bfba01b726875e480f56261f63ecd48cadfd41a52e02dee1a3d3330fd15b031f37b6bd55e5925a533a7d8b395fb0737a7b865dba1a4214a167770ed8", 0x91}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, r4, r13}, @rights={0x20, 0x1, 0x1, [r1, r8, r9]}, @cred={0x20, 0x1, 0x2, r5, r4, r14}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r4, r15}], 0x98, 0x4000004}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000006000)="654d64e6730e995c5e14878d836a9c59276423cd7bcbcb", 0x17}, {&(0x7f0000000000)="8eb48c9c72b226bc497ae45dfa726e68c8003d10d2c54fb8bc420bffa6f7053f57a0fdb40de7428f85a0261fb6e807a830a1c6b54640f2ae8cfd673f2ecd87f586c2cde4d362fdfb50f0f27f05e60761a2975cbce517f8a27709ecf8371c40f91b40e7ac30d7bd7510cc25e9284d20e2bfb579866bbf171a65a05bd93ce05eb94284536346aba61ff1070c2ced876ef591964850bf829f63f763c449", 0x9c}, {&(0x7f0000004000)="0767efb438127e3be094fa60379eb10505050f4e4d10d3f23d4506969d166aeeec6537c7ccc32550c5d15e379fd0fa03e1a41b0e863afebe53295e44755e2b05c276c8a2ab47ce0aba321233d87eb72c945db3f5f2b645ba79f83f13240152ee45997fac7cf76114e65e52a80d356ea17b6b52314e9008defadaaccc797fcdcdac5245b1f5b4c4c33f01c5005e1d8c9da0b053db2c4b2e63114d24615b170a8612459ae855124db1ac341efd83b21a4fd9fd4a700dc1ae6eca6c79ddbf01497644ffd3cbbdfa334b3a61f31fed0aebf9524132c6", 0xd4}, {&(0x7f0000002000-0xb2)="ad7ec38577df6b6582bc674b9fd156d5d944edce2f4da3c597293c24da971308decc023bcb5c9399a8ae01bae199ca3b1d08a999fbf88162ef488dd05e8fefbfa2bc37a0c5ed9df055310ae3be45e0e76b7b30446e4fc0b5375b6e9609c748998450e9918b544f77c3272f9b799163f782dff0177a29721243dc2dc54e69bea381dd68bd7d9976f399c74178747123fed79d6ac03e93210518ab9d02124ac1e162b1b2594c79020cf9761796021c8e4d7255", 0xb2}, {&(0x7f0000004000-0x9d)="1ae3d3a3a7430348348d11a33b3ddd0b2bc8b9289031a272abaa8275e2a58ef1ae9fc14d79e0c87d772921922041cedc7670fc97c90b28532866ec4c28c94ab354d1991a75b675573a07ea242c628cf7064e1908035481add26367cb2da780311bc8fd59f92ccebe14071274c3b51071aa6b8c3a202a870688e3b20a9d6ef3f0558dc6f95d59a2b7345425e9921638690e1f1f4a466f5c15a8cb095782", 0x9d}, {&(0x7f0000004000)="21fd23e63cc1a75c8efeb0d413187d0614b5fbcf54c572d757871deb97c782aaceff71f5284045b62f0b4e31d901f7143f438949529ee115066e839f7c03e815514b66af69056e3b812a2d80863ddf7761286310923f995182534f5aa72808fd5194c06fb7acb6ca1053015bc165bc8f1b72b1fe365a6865905b67d13abe20ba706e4baa9ab1bece83c8d1ea28715b1bb8af8ec627cf20375701c1bc3a2fa7bf8d9fa70602fff5e06b19f6769cf905c64edf38f6761c3b6507b1ca023c4be27b64376766cfd134bf7fd5b4bac6cb041e10a7aad802dc118bc48f138f0ebb1a794ee88ef5f37f65a3b35313b2f2c4214a", 0xf0}, {&(0x7f0000006000)="ab53412f", 0x4}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000004000-0xea)="25d3de0c90f253f8bf80ae758cdca2766c3d55a2e0abc903ad20c7aea3b41bb69346c93c8c68c9ac1230e9dfb1278db121218ec873cf3349ec0ed682daf40c74f5ad0dcbd3962c4e1ae435b3a9d1ebe2b7e2ac76812870fc95e2282bddd7a3c71dcf57a377e3f8b7f1979dce453ac5149f9d9382de8430547f14c226e329d25a6a02ff982fe2924a82371b7e0d17e9d702d30f5e2e03706f29d8817983d103cdb6b0463ec2a92ef57857b11cdd0364939080cda96d92e3802b032edea0458ed52e04040a0c96d9d9127954aaa22463a668658c5198f070274f2cfea4ab065ef0057eb8b1425a11e21e5a", 0xea}, {&(0x7f0000007000-0xc7)="06c45e3cbf77a200ce0b95786e92618370c8b5dd9843ac7af46dfb377e28b71f05eed13705bcc0110cc692233942ec1321d8ca8fc20b33cf8b90d2d14b11a70c0c200cc39ae50b81e16756d371c85ff6bf4041d80ee22b48f2b7172e055e9823eab69e2fc8f67c680fc241c4b15aa5fefb34e8c02c7df8c5c107ba80b3fac33b8f9f7925a2e8d920f8374eccd9946b9e1596b1d3c568ce83f36129c99567c94e5e521751e49591fb4ff0739da93a977015e24b7087911302aec32a04cdd32babf6beae98d28318", 0xc7}, {&(0x7f0000006000)="6fde5f25f94d0fe81c1f9019db9469be3a0816c9944fbf75795740748bd048d872730f8b17c480440026b797f6706356a56cc3981fad3e4651ea6013e1143bd7cac1f33ac00c8bad1bf86e181d09719d2939959ecf52431a15ffaa7c4c292d7b0c33e27deb090de1dfb094c3ee1e5257b24cd1facf3c5118785101274ff13485255fc49ad02d6bcdf043790f2c35a986a8fe32d99295d53004db0535dc5e089865f348bef6c8c22e221cee3ce9be37cea054d1123c51d7c96cf580a5e589b55d34ce", 0xc2}, {&(0x7f0000001000)="dc058e6c95ec51e216fff467458cc0a45f25a3f8b1ba92cae303bea1dbbefb6b1eeae711e4abe085a31c6e941d4e52c159cd99f88ea9e5d6ef07db709a487a4d62257ccb3b0a7d3ffe67fc35f3fec28dd0ed6c4c74102e9d", 0x58}, {&(0x7f0000006000)="81cb93e8ee570ba2c2aca74f55ef5c4b125f2722ae487195e17078eae627a83a794966ec00f07fdfd96b933118db2f5584ba8eb6f93ffe79991c4be812e2b80ec3a3d35d50b0efd9bcf5a0d3cfa070d94be3775ba5d24fd8e4f0ecc2fd5d103cd779", 0x62}, 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", 0x1000}, {&(0x7f0000001000-0x8c)="d427b66724a42506b2ed2c04c853c8ceec560b5a55c25257ca7fcf2636e22ce0dbf3c0d6d3696b630bfbfd8a474dd67a134bfb210cf23d3dbe08036c9086fa1802d149f6e9f2265ce7d9a53f40b7e86f05c242ac16f19cb8a4b43c921e98621a5412e85af2f1edf8a433fc034722c551f56ebfbbc4e6285403e8492bbf2a31700f40d1243377fb95961d1f2d", 0x8c}, {&(0x7f0000006000)="d1654985cb", 0x5}, {&(0x7f0000006000)="b5938b22e33e8aab79cc3fd7ae6826ca9765a8db1546f9cac330d5e720d724ed161ef2a1fbd13b0a6ff175a5ee0313dfd60495bc43308f95831c98bf4a68437404344e0bb5b30bbf2c7cfc5e6d52a7614b449ab7e79bb3a50e41d02851844af4a59f0c9acdfe21dfe0f2ffa9cacdaab739720c99c5e53411a878fa7923", 0x7d}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r5, r4, r17}, @cred={0x20, 0x1, 0x2, r5, r4, r18}, @rights={0x38, 0x1, 0x1, [r8, r2, r2, r9, r3, r1, r1, r7, r7, r0]}, @cred={0x20, 0x1, 0x2, r5, r4, r19}, @rights={0x20, 0x1, 0x1, [r9, r3, r7]}, @rights={0x28, 0x1, 0x1, [r2, r9, r1, r0, r7]}, @cred={0x20, 0x1, 0x2, r5, r4, r20}, @cred={0x20, 0x1, 0x2, r5, r4, r21}], 0x120, 0x40000}], 0x8, 0x1) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f6e000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002db000-0x20)=""/32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 01:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000014000-0x9a)=""/154, 0x9a) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009b9000-0x8)={0x0, 0x81}, &(0x7f0000b0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c74000-0x18)={r1, 0x40000000, 0x0, 0x4, 0xfffffffffffffffb}, &(0x7f000095d000-0x4)=0x18) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x204)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) 2018/01/18 01:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027a000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c00000-0xc)={{0x0, 0x764, 0x100000001, 0x100000000, 0x7, 0x7}, 0x9}) 2018/01/18 01:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000928000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000094d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001b7000)=0x0) prlimit64(r1, 0x0, &(0x7f0000566000-0x10)={0x0, 0x0}, &(0x7f0000099000)={0x0, 0x0}) 2018/01/18 01:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a70000-0x3a)=""/58) 2018/01/18 01:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000559000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(xts-camellia-aesni)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000a22000)='./file0\x00', 0x200, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000006f000-0x14)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b64000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000016f000-0x8f)="63c81947c9d3f1f4df8412ffd45127c87d4b004c3c556a8a8805fbc140b4e862cb27b2a63d9315cc07a68fd23c455fcadb5e1b49c711faf70d32348bab5fde60e10df911dd92e3b014b13d17dffa9b75c4c88aeb31a69d83500004c4bd0c6d1d6a3c08180110477092b1d4b8006f4e910cc0f7ffec7340d08a856341a2dfaedbb459540f653d6c564198adbf448442", 0x8f) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$packet(r3, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) 2018/01/18 01:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002f6000-0xa)='/dev/dsp#\x00', 0x8, 0x200) fstat(r0, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0002) getitimer(0x1, &(0x7f0000803000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)=0x7) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) sync_file_range(r1, 0x9, 0xffffffff, 0x6) 2018/01/18 01:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002f1000-0x145)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ee7ea5", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "4ac0bc0f575c206c"}}}}}}}, &(0x7f0000066000)={0x0, 0x1, [0xc5f]}) r0 = open(&(0x7f0000297000)='./file0\x00', 0xc0000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000023a000)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xc2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008fd000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/18 01:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000018000)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000677000-0x4)=0x0, 0x4) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00007ec000)=0x0, &(0x7f0000082000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x18, 0x0, 0x0) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000792000)='/dev/mixer\x00', 0x20000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000954000-0x4)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001d8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x10000, 0x0, 0xffffffffffffffff, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {0x3, 0x2, 0x396, 0x8000, 0x3, 0x81, 0xffffffff, 0x4}, {0x4, 0x3, 0x3f, 0x9}, 0x1, 0x8, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x5, 0x3, 0x487f, 0x7, 0x100000000, 0x1776}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x1, 0x5a5d}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x32f6791c, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000671000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'sha3-512\x00'}, 0xf) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000e5000-0x8)={0x0, 0x7, 0x6}, &(0x7f0000c49000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00003d1000)={r5, 0x9}, &(0x7f00008fb000-0x4)=0x8) accept4(r3, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/01/18 01:53:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000129000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x23)="cc1c5496544d32bbb2b78b8423a7f22934b32b7d9ab8ea178ff5999c7880bcfa894e3d", 0x23}, {&(0x7f0000001000-0x93)="b41a5d189f84b2ad57b355c79bece13d6fbc0a96eaa284f88de1cf216ab89c649fc97abeb8516f4cda784634ee0aa44597226565196744ac3c78ef4023be4cde40b151d1c278ed23ac43d955cc5cefb7ede251e98690e9f2efcb08da463262997a0865e2760ef2d9bc4b74da8c28bfd6e4fdb6a51b9dddc1f3285e273bac03b426826bdea0925ee7d67f0d6aa1239b631b932b", 0x93}, {&(0x7f0000001000-0x6d)="f21a776ede4aa54840d1a6c7df79deea5a9a2e2378b9be9f19ad0474906a7c1c2662f9c6fdcacc1c7e03ae3ce7aa144c6c50c253958b1dec03b1c44159b8fabff42fa6cc90805479e5b5807721acfeec70bea111ed2db52c3c77788117252115bed193b290cb3deefc315c955a", 0x6d}, {&(0x7f0000001000)="1112e15c9f3aedc01f7bab3fade2ac39e9", 0x11}, {&(0x7f0000001000-0x2f)="e2ae98161ae090501d0d753fbbd1d738824561946a797e490859b66355c6327b7485082854297e26462282e5f43a89", 0x2f}], 0x5, 0x0, 0x0, 0x14}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a98000)={0x7, &(0x7f0000fa7000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x0) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/18 01:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000b6d000-0x10)={&(0x7f0000af3000-0x9b)="5b3aef2549ebb227f34d76323ab03ec24bf6ecebb6e9f90d49b5c3315ec4ebb793287882f2ac99f8d327065fb131b1614c3606aca084f1373281d85958c408e2584b6d4e4cd908014afaccdba356fcb1985677a463465490f6d701436aaeafed201adf151d72c723ca5875eb130bbf62558cf6780cf6d1a405ea9915dbab3e9ca0502f78f6d24a51e50bdd737ee29e5a60633adf37419bebcc410d", 0x9b}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) r2 = syz_open_dev$sg(&(0x7f00004d5000)='/dev/sg#\x00', 0x1f, 0x0) perf_event_open(&(0x7f0000b50000-0x78)={0x1, 0x78, 0x9, 0xd331, 0x7f, 0x6, 0x0, 0x8, 0x200, 0x5, 0x7fffffff, 0x6b, 0x100000000, 0x6, 0x3, 0x3, 0x80000000, 0x3, 0xfffffffffffffffe, 0xa5, 0x5, 0xffffffffffffffe1, 0x2, 0xb3, 0xb8e, 0x6, 0x7ff, 0x10000, 0x5, 0x5, 0x0, 0x2, 0x9, 0x8, 0x0, 0x7d2, 0x10001, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f000042c000)=0x0, 0x8}, 0x840, 0x81, 0x7, 0x9763512e1b286069, 0x800, 0x2, 0x4000000000, 0x0}, r1, 0x80000000, r2, 0x6) 2018/01/18 01:53:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f000029f000)='/dev/input/mouse#\x00', 0x1, 0x1a400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005d000-0x8)=@assoc_value={0x0, 0x5a2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x8e, "a3bd815a1dda2dfdb19997e50e3ad2db3957eca7e57b9856592f1dc3e82b264a735c1437242420bfb4c5b734c4dc90b23f0d08f46ca6df1e984132c0286e7bf55750b939538171d2b4c2759f590877846f302de0e3e419d53781ca8a31334cf87ffa892d64cfb9e656179bc91b9ad3d26b6dbb0154ab6a79482653997fc9d5d274ef62dc51bf7e2e281d6d0b9e58"}, &(0x7f0000000000)=0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/18 01:53:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(khazad)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ad000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009ad000-0x20)={@common='bpq0\x00', @ifru_flags=0x2000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000784000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) fcntl$setstatus(r0, 0x4, 0x44c00) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f6000-0x28)={@generic="b0ca6d5165bc224d3e8d075832da3508", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005dd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) membarrier(0x8, 0x0) getsockopt(r3, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/18 01:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x84002400) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/18 01:53:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd95, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$void(r0, 0x0) close(r0) 2018/01/18 01:53:13 executing program 7: 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, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000312000-0x4)=0xe8) stat(&(0x7f00005d5000)='./file0\x00', &(0x7f00002d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f000056b000-0x6)="9b6574683100", 0x2) lchown(&(0x7f0000df4000)='./file0\x00', r1, r2) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) close(r0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffdbe) close(r0) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$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, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000085d000-0x8)={0x0, 0xc65}, &(0x7f00006dd000-0x4)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a08000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000c9b000-0xa)='id_legacy\x00', &(0x7f0000400000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c58000-0x1)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f000076b000-0x8)='keyring\x00', &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005c0000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8001, 0x0, 0x4, 0x20}, &(0x7f0000407000)=0xa0) 2018/01/18 01:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/18 01:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r1, 0x0, 0x8001, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c86000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008c4000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000095e000)={r2, 0x80000, r3}) 2018/01/18 01:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = 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) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000588000)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/18 01:53:13 executing program 6: r0 = getpid() getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) 2018/01/18 01:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1000000000000076, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000899000)={0xd1, 0x0, 0x10001, 0xbcc1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000be3000-0x10)={0x1, r2}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 01:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000134000)={0x0, 0x0}, 0x10) clock_gettime(0x3, &(0x7f0000342000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000529000)={0x0}, &(0x7f00008cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee1000)={0x77359400, r1}, 0x8) 2018/01/18 01:53:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/40) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) 2018/01/18 01:53:13 executing program 3: 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) pipe2(&(0x7f0000cd9000-0x8)={0x0, 0x0}, 0x4800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000cae000-0x1e)=""/30) inotify_add_watch(r0, &(0x7f0000abc000-0xa)='./control\x00', 0x80000d50) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000426000-0xa)={0x9, "026d0cb80be5"}) r2 = creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) finit_module(r2, &(0x7f0000e64000-0xf)='trustedynodev-\x00', 0x1) close(r0) 2018/01/18 01:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000219000)=@int=0x0, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/18 01:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c65000-0xa)=""/10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = open(&(0x7f0000aab000-0x8)='./file0\x00', 0x501000, 0x80) open$dir(&(0x7f00000d9000)='./file0\x00', 0x4040, 0x8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000039000-0x5d)=""/93) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000e92000-0x14)={0xfffffffffffffe00, 0x5, 0x6, 0x2, 0x800}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f00007d9000)=[{&(0x7f0000635000)=""/146, 0x92}], 0x1) recvmsg(r0, &(0x7f0000497000-0x38)={&(0x7f000081c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00008ac000-0x40)=[{&(0x7f0000b6c000)=""/154, 0x9a}, {&(0x7f0000354000)=""/44, 0x2c}, {&(0x7f0000062000)=""/234, 0xea}, {&(0x7f0000482000)=""/212, 0xd4}], 0x4, &(0x7f0000135000)=""/112, 0x70, 0x0}, 0x40000000) 2018/01/18 01:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/01/18 01:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000dcf000)='./file0\x00', 0x19d) 2018/01/18 01:53:13 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000006000-0x4)=0x5, 0x4) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/18 01:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000493000/0x1000)=nil, 0x1000, 0x1) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1b7, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0xffffffffffffffd2) close(r0) 2018/01/18 01:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f4000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00008c9000)={0xff, 0x452b, 0xfffffffe, 0x8, 0x8, 0x100000000, 0x10004, 0xfff, 0x40, 0x8}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00006ef000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17bce14b, 0x3, 0x1, 0x1, 0x8, 0x0, 0x1f09}, &(0x7f0000933000-0x4)=0x20) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) syz_open_dev$dspn(&(0x7f0000b5c000-0xa)='/dev/dsp#\x00', 0x9, 0x200800) 2018/01/18 01:53:13 executing program 0: syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000095f000)=0x4795cd3a) 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) getrlimit(0x0, &(0x7f00006a0000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) get_robust_list(r2, &(0x7f0000f50000-0x8)=&(0x7f0000fd8000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005c7000-0x8)=0x18) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigqueueinfo(r0, 0x8, &(0x7f0000cdb000-0x10)={0x0, 0xdd, 0xffffffffffff5c8d, 0x0}) 2018/01/18 01:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7a000-0x9)='/dev/vcs\x00', 0x500, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000069b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c2000)=0x14) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000269000)={0x7, 0x0}) 2018/01/18 01:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdb000-0x11)='/selinux/enforce\x00', 0x2001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008ef000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000140000)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x83}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x5, [0x2, 0x8, 0x2, 0x0, 0x1, 0xfffffffffffffffd, 0x1ff, 0x4]}, 0x5c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/01/18 01:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="82", 0x1) writev(r1, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0", 0x1}], 0x1) recvfrom(r1, &(0x7f00006fa000)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000026c000)='/dev/ppp\x00', 0x220000, 0x0) accept4$inet(r2, 0x0, &(0x7f00001b9000)=0x0, 0x800) 2018/01/18 01:53:13 executing program 5: 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) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x8, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e5a000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000431000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b8b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bcd000)={r4, @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]}, 0x7, 0x8000, 0x100000001, 0x20, 0x8}, &(0x7f0000249000-0x4)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xfff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e94000-0x8)='net/dev\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/18 01:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff9000)={0x0, 0x1, 0x28, 0x8, 0x400, 0x2, 0x3ff, 0x1f, {0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xdb, 0x6, 0xde, 0x80000003ff}}, &(0x7f0000fec000-0x4)=0xffffff8d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b01000)=@sack_info={r1, 0x929, 0x20}, &(0x7f0000ac4000)=0xc) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000043000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/18 01:53:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000035000-0x115e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "da7f56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a73000-0xa)='/dev/cuse\x00', 0x202800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000092c000)={0x0, 0xfff, 0x8}, &(0x7f0000f1e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x1, 0x30, 0x42, 0x80000001}, &(0x7f0000001000-0x4)=0x18) r2 = syz_open_dev$admmidi(&(0x7f0000253000)='/dev/admmidi#\x00', 0xffffffffffff0004, 0x840) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000703000)={0xffffffffffffff73, 0x1, 0x5, 0x6, 0x7, 0x8001}) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ff6000)={0x3dd, 0x400, 0x3, 0x8}, 0x5) 2018/01/18 01:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b39000-0x4)=0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00006ca000-0x90)={[0x2, 0x99, 0x9, 0x4, 0x10001, 0x5, 0x5, 0x0, 0x6, 0xffffffff, 0x2, 0x7, 0x400, 0x5, 0x5, 0x783], 0xf000, 0x800}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x4, &(0x7f00008a5000-0x20)=[{0x797c, 0x2, 0x1, 0x7}, {0x8fd, 0x8001, 0xa6, 0x2}, {0x7, 0x4, 0x4, 0x8}, {0x2, 0x7ff, 0x5bb, 0x7f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001bd000)=""/241) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = socket(0x0, 0x5, 0x1c9a) setsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f000021a000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r4 = memfd_create(&(0x7f00007b5000)='selinux\x00', 0x2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000134000-0x4)=0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aff000+0x276)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ab0000-0x14)={0x0, r5, 0x6, 0x3, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000832000-0x4)=0x6, 0x4) [ 298.766500] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e73000)=0x0) 2018/01/18 01:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000319000-0xc8)={0x2, 0x7, 0x4, 0xff, 0x3, [{0x4, 0x4, 0x80, 0x0, 0x0, 0x809, 0x0, 0x0, 0x0}, {0x1, 0x800, 0x1691, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffff, 0x7289, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) tkill(r2, 0x16) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000e36000-0x8)=0x0, 0x8) 2018/01/18 01:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f0000426000-0x10)={0x1e, {"03491f080d00"}, 0x6dc}, 0x3cf) sendto$inet6(r0, &(0x7f00006b8000)="83e04234baf2b16267122404e5795bf7aa27b8619f1c5b8baf169aba2cd1bb4971c5ca66efa963327bced4617a24a10bb6d916510524ffaa95dc072b87a30c17075950a6d1c5d8c3650bd7102519c1e9b8bbf85c044019d33676f068ae80de2cbdb26f19feec6eea95253a63fa0a818b4626e705a1cabcae7deb1466497ee66436823cb4966ec427e41b9ac2e7f78d2eec2bc296b3f7f9f9e7061fb202fc4e0664b7cf1b8da5a79f47280458804e3b", 0xaf, 0x8000, &(0x7f0000f7e000-0x1c)={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) 2018/01/18 01:53:13 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00002f9000)='/dev/adsp#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x13c, 0xfc00000000, 0x404, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() connect$inet(r0, &(0x7f0000ed6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f000013d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000-0x4)=0x26, 0x80000) r1 = getpgrp(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = syz_open_procfs(r1, &(0x7f00006a6000)='net/ip6_tables_targets\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f7b000-0x8)={r3, 0x0}) 2018/01/18 01:53:13 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d84000-0x39)=""/57, &(0x7f0000be4000)=0x39) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = memfd_create(&(0x7f00009f1000)='@:.trusted/*ppp1%\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00006d3000)=0x0, &(0x7f00005a0000-0x4)=0x0) getresuid(&(0x7f0000e98000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f00002e9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007b1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009e8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a32000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000986000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082d000-0xa0)=[{&(0x7f00009bd000-0x1c)={0x1c, 0x2a, 0x100, 0x5, 0x3, "", [@typed={0xc, 0x2e, @uid=r3}]}, 0x1c}, {&(0x7f0000000000)={0x42c, 0x1c, 0x604, 0x5, 0x2, "", [@generic="bee0b8ece15ff35464f078c446de3c1fae19ea1589222f33cdbf8dace718002b6ba6ac33e8d6f0b9bd2be3c55569f923e159272bff2d996519645a049f832662dac710c5393424e3f7e24f46625ea997ebe9f45e1bfd247ca488732dd8c7914284a11aad02252aac086855228ee3a8a190603721d663675deed554cfc078bbcc751a80032b36284097bb37b97cd4ca82ede294f5c94a10f79a9905ad460cbff3e3d24e1f9f82d8ca7e210b7fa91a", @nested={0x140, 0x3f, [@generic="4f960e479d1a251f5bb795a11a6a94818c97", @typed={0xc, 0x95, @uid=r4}, @generic="22f07ece3d1a2f408745035670d8602b86", @generic="5ee1d3f60b0830c42d509d1149c28fae761a75a6db92c85eadaee034c1f37a54527997cdedcb134e61cf1c19d56e8f3c57da21738af988be114b745b8f3d1774595da61eb6576ca7a8602bd5405ae0a8a5b938d15f08c8c2dac72c41b45f7a7153248f1756585c7363491d6679803fcdae566fc399baada6a2a256cb82a17ab9bacf34d1929dc1cd92b28d2a41bde362bb799e0a9a7f3a9a9ecce61dbd99892ed312d6bcd20b1fec8b40bf9d7a01b7a5b8339fb33233ae4e6d360e2d21c462a38229c4c372e792d4dd5b2a7161fa", @generic="bb8d0059e37b11e36153f6aa772cd649b928e564c196693967a750310cc4bd4bd84291fd", @typed={0x18, 0x3b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0x1c, 0x64, @str='loposix_acl_access'}, @nested={0x1a0, 0x17, [@generic="0ef67d0f0ce0596f9f24716a6ff1ecc3a5829ba8653e", @typed={0xc, 0x5f, @ipv4=@rand_addr=0x3}, @typed={0x8, 0x70, @void=""}, @typed={0x18, 0x66, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="5ea51a30525c2db3538c7320f17f298a3d391939858c2932f0f6057f79acab745b8a57998a736bd28568ab357cc55c13e2fa33ff2b02da31edb72cae6820bd29cb3ed73ebe63317cee13497c67307417c771f2b9f787c375fe6e97650b433b47d2e1a2d85ddfb7b7c2599d11c966f304b94b9b26da4580a9312aeaea1dc6cc4da4bfb837812312cd", @generic="ca75fa19b8ddaff13075b831023e14ed5df100a79099f8e113d5b311d40dde6726cfb6045696c6a3e6c8f2d3b17d2cc034a078ebe119b5fa98b203c44e45e268eac53bb7219fca28c0d1e76dddd983d30631cebbc507145151be2698cfec4103cfda04788b79c216f9abe2d85316d3c797850d4cbc9caba43a4f519ab30b07ca24e79d7fb9fe0581adf9b109db93874d669a45d2a2210b26e44dd4edf94e09cb730eb5048595ce1450214885b746e1f7e84df01eb9ba00b18b6cd2aa3b5dc3f7868e10c676629d9de006803df9a930"]}, @nested={0x70, 0x63, [@generic="ea0d9264e718a4d9f292b7957b5c8604815a0d8edb3e8c8320c2388bdd38e8a8d833365b6ca8cd7f8245ebaf5938711bc2dfb438d86953a3cd2c8f9981fc4f624371c1dc8fee1496b9da304d2a15c2232047e23b002b8973392d1b59388b789dcf2edbef8eba8ad39ca7"]}]}, 0x42c}, {&(0x7f00004fd000-0x5fc)={0x5fc, 0x22, 0x10, 0x3, 0x0, "", [@typed={0x10, 0x80, @u64=0x53ca}, @typed={0xc, 0x5a, @pid=r5}, @generic="c5b365f7e64d02e25c7cc807e43303fc8f5eaee133dd1a8ec6df5ef14c1d22744b8573110c1ce17a0860f86b1d88ef1dda2d6501af7fff86144976a1b99dfe2cf7858c36d628b9d352ec1f3ff8d0419fbcbf1be68f2d99251c7ccdf03c343490851d50b9282063c2d2c1184cd63f9cdb0397e361c54f4d4d1c0e2e05d0f1d607c2b8c35703e89702bd6c8b083ac3dac5ea6309d4c88ba94e84c3ed179ba398b0f2fdb43f9ac8bb949d8153788313d742e059419a3250de8cbcd22587f47adae3a0804cc9917c77f279b78013d0f9470059c5d9ac815720416627518f0126910140710602da305461203bb6a3a2883d5fea72", @typed={0xf0, 0x7, @binary="eef64636d6f41e17f9be5afa5a5eebc198d663221e85e8056fd22f1b9756157b0aa98148def848741cebffb958ee9f30d9bafbfcf81e8ba5dfc7e1e98f5ab1b791b557dc5eddfc4005280a79482a42218392f11400be1d114423e4567ef7266e9192834ca786e402840fe7972a9d29c7a1460fc718d384eafefac385cdf8a66521c339ebe5ce0bf217c9d4e21c315f504e55a81ce8b9a1104721a151036ff7f8dbe4fe3789e2ea98e48f010beb22a3f498d89c42e0baa6ab181e61637364cc69e36e206aa6c771e57324e29521372fac8b76d4e8717cbed84db23fb07e56ef69bba92d7e5cc5"}, @nested={0x234, 0x29, [@typed={0x18, 0x55, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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", @generic="20d0ded7fb664374f843ed577423623cfa654f1abb1add29da587d1393ec1c250883263ef3eae5f2dea9be9fb1230125652cd5a6ba5ea5685e04eb59c1caf94de0c68735364ed0f20f948c6eb39065037d", @generic="7b7fa75879f2ae54dec714ace7d22f87838c6ff283d8f2bc1a759d6417246902691d364ba33cb06a26d68f", 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@typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @nested={0x1e8, 0x1, [@generic="c29ee896bfecc9df6bd14b722e17c4b54f41c5daedd67f15998739098ec9fe80909b508b832c50889c9e598652061552109047de9493fffe3314968e00196d62089507395917aa964f7ec1e296b01fc6618f132afe63cc7f0a8006c97d8459d6564a0d25b3a01e96443d656d46b8fac76ad4a3e6b2d05dab6e47b93d022934bafc9b9406727ab6d460772ad6bebbbae16452687e37b8702120afab70cc7ad3c52c9ed0daa8f40d7c162c94ec803edc4260375a8f11e6bac8acbac5de94e3694d32782acf2d36c7ee7555daf63139c8842be882ec05ea", @generic="692c6b424efeacfa8212635ab51ef8eb319d698864dcb19c2688e569f0d8eed5b18356c1731c46b867eb7f1e8d1c1639c541b4d2fff79aedc49179620e7c0e40e3dae95c5b6978e1edbdb3128befc0ded8a7762775150df46cffd5690cd0f20a196c", @generic="d5aa421c3b863e52ae34b522ef03d02d99cd38646a79069fada4b991428b8545d3a0522ce8c572c4c6d9086d2a", 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@generic="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", @generic="43834821772ad9dee5b260a12c98023a9e24421ba0554212dc31e351786a8533e6c004572dc399ca4b3a72f9cd2bc5973060700fb21ea04a7f154769d0f8bad565f80aa4c7ae1e73c6901db7a2b620f70d", @generic="0956bdcb4fb4342d84b1bdccaabcea086a41a80b0c48c9d9c58c6335b20df64bc146979b8afd5770"]}]}, 0x13f4}, {&(0x7f0000000000)={0xe8, 0x14, 0x6, 0x0, 0x2, "", [@nested={0xd8, 0xb, [@generic="b35c73a65931fde21f5f1fa85fe8a90b04a0420a7710fd20e147e5de881650547674b58b39e011062b4f20397985a2262c9645b1dab09f19988315ee0d", @generic="30cc38a3e16dca434d1cd1e286b1035607e3b12634715368d70a074ec24177093222432b6c75fbd5ae6fc0db33fec0e1bd3c7166", @generic="62a67a10a71d5c19e245c15c20a3f0cc1b6d67", @typed={0xc, 0x6f, @ipv4=@broadcast=0xffffffff}, @generic="7b6ac7260c85e4c83b33a8ac3222c125feb91e90d03363bb09699f8c7c53facdaa1d281029384c0a285885098efd2f599e7e4f0ec8db3d8b7e9c3a88101ac588ee19"]}]}, 0xe8}], 0xa, 0x0, 0x0, 0x44000}, 0x8080) 2018/01/18 01:53:13 executing program 1: r0 = inotify_init() unshare(0xfffffffffffffffd) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x311000) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000-0x4)=r2) inotify_add_watch(r0, &(0x7f0000c2c000-0x8)='./file0\x00', 0x80000000) 2018/01/18 01:53:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5a000-0xc)='/dev/rfkill\x00', 0x2080, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b7f000)="e4e7715ba8fa6e8863bda5ec53be9f2d", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d26000-0x10)="167dd2e456630d4226dd1ca76e60603b", 0x10) 2018/01/18 01:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000fa3000)='/dev/audio#\x00', 0x2800000000000000, 0x8440) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00006b2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)=0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 01:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000546000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000052e000-0x8)={0x0, 0x1}, &(0x7f0000bfa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e4000-0xc)={r1, 0xd01, 0x30}, &(0x7f00000f9000-0x4)=0xc) getsockname$packet(r0, &(0x7f0000907000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a42000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ca8000)={r3, 0x1, 0x6, @random="f90c3d21b9bf", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003cf000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x2b33, 0x5, 0x800, 0x8, 0x6, 0x20, 0x21d, 0x1f, 0x2, 0x3c00000000000000, 0x7, 0x1, 0x7fff, 0xfc4]}, &(0x7f0000a27000-0x4)=0x108) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000118000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x5, 0x801, 0x3855}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x1, 0x1000010, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x9, &(0x7f0000386000)=""/195, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dbe000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x9) fsetxattr(r4, &(0x7f00006b5000-0x14)=@known='security.capability\x00', &(0x7f0000f17000-0x8)='\\cpuset\x00', 0x8, 0x3) 2018/01/18 01:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000cb4000)={0x1, 0x103000, 0x0}) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x22) 2018/01/18 01:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e3000-0x5)="a23364fdb7", 0xffffffffffffff01) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000279000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000540000)="98a37d30bab0411944e89b4e5938a3468144173511e47bd49aee4dc3ea3f0a450cb1ccab13a5ec55027113c81a7448eea224915fd73991cfb5af2ae47adfab1910e275d389a4c78c60344774b590e1119627cbd0575ac9c64dc33fb33c35ddd2dc296497c5057b5208624b1b8d4ecb880931118c12e594414ecc87041ec4bb4a19719fe8055d238219f491d7dd2d8f8b52bdd57f0bba5d0d233281c84859b00fb61f25743829d38b3e5d7342e4a6a86b8cb04a7b16343c1fa8268b496c2db78f164e1d995e9fc12924f3430a6fb7d84cef2839428af5e42bf89b2246edb02079d9e575232d11d7f470fcc9f93867cc8f7e") sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/18 01:53:13 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0xff7fdffffffffffb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00007bc000-0x88)="", 0x0) 2018/01/18 01:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000013f000)='/dev/sg#\x00', 0x1, 0x880) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e2c000-0xe8)={{{@in6=@mcast1={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ccd000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00002ea000-0x38)={&(0x7f00009e3000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000737000-0x10)={&(0x7f0000f30000-0x2ec)={0x2ec, 0xf, 0x7f41b60a96d69330, 0x20, 0x1, 0x2, {0x7, 0x0, 0x9}, [@nested={0x2a4, 0x74, [@typed={0x18, 0x44, @binary="1315258cdba197eea57188ceccc106"}, @generic="7d5ef8763b348d7344c5ee76436dcafc76a87f6d589707534f04bee935a6568028c70b66c68994eb7ff5e9c7c0ea66661cbbe26c97cccc655dfe6a3ccc875a33bdb31a1aeee924e204c1b796c83cb75a9bd832495c8350056c88a925819b396fd2bc9124adb4ff8db2c104a62cd8b25d7dca3dc23b87a94d9aa1a9e43f4136d061a087326070723ea092b5d3b48fd3288ccab07ad2f4e9fd3e9a40ddae9e267516aa7af148e9821b", @generic="b00736c254b36838c17c6868705054df8de25bd651bb4c5734b4a3432802c541faa2225516361ea44a6d9fab6afb9d1bb80baa60a5489b4218e5b48ad16a8d276035574867abb7a9277ac734b4e20b5f2be08edfbe8a9fd3c1de4b4a1917e200caa4255a7c51dc47a28240d5d07dbcd6eb9725b5b0dbffbfd0c2cf0bbcdf88e5cff060f677baa14dad8df320da9c5aa689e1596e7b5429eb57a1c79805083e6b348019a32b1543651d71f5cdd50939330bffa046bfa85e1aaa528fa59330d9fda5fb300bf94b05ba52066af071f49e3d1708d353c3059b2657a48049056d3e", @generic="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"]}, @typed={0xc, 0x2, @uid=r1}, @typed={0xc, 0xe, @pid=r2}, @generic="97", @typed={0x18, 0x3, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4040040}, 0x40) 2018/01/18 01:53:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x5) mmap(&(0x7f00004c8000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/18 01:53:13 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000524000-0x4)='./file0\x00', 0x0, 0x40) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000840000)=""/0) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00002d2000)={0x1bad012, &(0x7f0000f3a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xffffffffffffffe5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/18 01:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000ab5000)='\x00', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000505000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da1000)=0xc) fstat(r2, &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009dd000-0xc)={r3, r4, r5}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000bec000-0x10)={0x4, &(0x7f0000528000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001bb000)={r6, 0x1}) utimensat(r2, &(0x7f00003bc000-0x8)='./file0\x00', &(0x7f00002d7000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) sendmmsg$alg(r1, &(0x7f00008a4000)=[{0x0, 0x0, &(0x7f0000d99000-0x10)=[{&(0x7f0000f66000)="fcaf06ffea5c47cb992093d82f9e592ad5858ad61db569f5d6a779b91daf0b4b", 0x20}], 0x1, &(0x7f0000c13000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r2, 0x0, 0x0) recvmsg(r1, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/18 01:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r1 = timerfd_create(0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) timerfd_settime(r1, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2018/01/18 01:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1ffffffffffffe93, 0x9) 2018/01/18 01:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000235000)="b4", 0x1, 0x4008004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000020000)="7588ecf4ff6db2febc6a49144186f52b398c95e0297f359fa125c2051d68a65f983e42905c3f061c668efc526da924571f8710465381b9afae118b2411054f369ec27e078a84619ee85b27dd1518ebad55d27c890579b19af2ff136e43619433637adb2d30d1522f3a92b2801a8ace73a94934c94724091b2ae3456b314d468f963e8c6773b6d551989677051d42", 0x8e, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f00002fe000-0x78)=[{{&(0x7f00002a9000-0x10)=@ax25={0x3, {"6acdd0fbc949fc"}, 0xffffffffffffff01}, 0x10, &(0x7f00006fb000)=[{&(0x7f000095f000-0xaa)="73b40c691c48d94bcf0bcd07e84901316db0a109f1bcc6144cdac80bfb6b2c7f957f9f27708fed70d7f67b25b1b0e8cf09252bb00979b18511fd82089a05f01669b55905dec066e0bed6b9c50ede66411c46110e1ff33f66acf21dfc25bb677522df2c19a5e417d67c29b9625aab5d25c84a53a7f6288319b70ac2bf978c1c8bb23788afd701520ebdab9a252ad3bb11f557659068d353267d542ed6ed819a3c15c0574e0765f45cf96e", 0xaa}, {&(0x7f0000950000)="d14cbd9db4c1edd964164436833786a314ad05c02faee1cb98bef618ffa7d115e291e8dd9efcaf00f59cb8c9587fee5cc0763b425fbed77e778afb09bf7adf15202764156fcd4e8636b1e15566bc71e1bc8592ef7cf79daafbe683e707ff089e2c139d9a4bbaca6b118db479e08f60c31f116c12a68e181fed70f387a2026335cfd4404d810c6faf6f24f393ec3a46154da782a2c4c6b6eac334156b862b47a90a7869", 0xa3}, {&(0x7f000002e000-0x1000)="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", 0x1000}, {&(0x7f0000819000-0xa7)="712b2c2a5c513a5d1f2f35217a6ef1374914b278d82d247e765a5be3069c34408b813a46e0ec529e3109e53d3f4268ab032a857c9d86721661e63d85588351f8a8f100fa3e185094a04517b37f927f5e5aae143f8421e39a67b607de140dfd1b165a2e91389be91a67ed5e03b0d898e7ea33c3ed1d87de2d3a1158f2b311ad97f9a7c527a81702a8366d42fde7f3dde14a43b25157c3635cc10fef24800251433d17bfd2a6f170", 0xa7}], 0x4, 0x0, 0x0, 0x840}, 0xffff}, {{&(0x7f000061a000-0x10)=@nfc={0x27, 0x3673, 0x80000000, 0x3}, 0x10, &(0x7f0000589000)=[{&(0x7f000093d000)="21a03bde49e80cc9c0f9ad8fa6abc0cc4ff9b8c8730d85743147b6461033f64c69d0dd290d36f3f42c46d18c82b906c5ea5ad20c502bd71ffabc49432e68c6dccb1fa59a1f99589e0ffed546b79c1baf4565367a6b6f99977b3b7f0ffedde67541ce47bccb34bf600c6b094bcb69b037363cc7", 0x73}], 0x1, &(0x7f00005ed000-0x1b8)=[{0x80, 0x11, 0x1, "10cc1ad728a506ba27bf798cce9053a4bce89053fbe4af431ac1fc5a6fca1eb579e00ef10014543e4cf911c0756f5467496ad9d2d34b683e48f04522b70c43de082910f021c28d1773c1229381815f95e0304e12a8f466327bee3981032ceac7ce3455ab82195422ca07"}, {0x28, 0x109, 0x16, "af9197150df0f19c6015828d534ecc69bad2a6d7"}, {0x110, 0x116, 0x0, "739746d89b4116af19e9ae502f4823d005e7af9b2dea6dde6b7a699738a886ab94e39a0bf0e9f5244904d2ec13969ae6c30746425019dc4e63c1b4f3fcb0400a7604e031f40bf77e6dbeb8a91e65099dbe0ec9963658a6ab3e41d3e713dabf3839b9345015d46350b5cc73adbf9a5929b2f14166f3415a22e60271969946ed944519dd4fcfd93852baf20fc9fe17cc96ef2f253bc55407dc47c1694fbe5f1e4e3468c05868d176af46e786b64d86f031552544102f48eb833b07a1e4231fdc9083a020e7c68800a7b4641cc74be80e621fa5107c8daa7f711ced4751b52c3705831b013e568df57ea34a653da0ea333e85c1468b3edb3599089e"}], 0x1b8, 0x0}, 0x9}], 0x2, 0x24000800) sendmsg(r0, &(0x7f00001ff000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000eb1000-0xe7)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/18 01:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000981000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000002f000-0x26)=""/38, 0x26) 2018/01/18 01:53:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005e4000-0x34)={{0x2, 0x2, 0x6, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000506000-0x98)={0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x1b, 0xc, "29f942700651db8c2abb892c461d59b7a0417ecfdadc15e2734960922e463db94e6a4429ff91d39bc72731d3164774d3992ae74a7b49d9411b419b7668ef037d", "302725ed179a31738b07bb692bca5fc802bad13b5546de8a1f150ab50c19c2d3", [0x1, 0x6], 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000717000)={0x5, 0x5c, &(0x7f0000582000-0x5c)="4e563169920fcd1b091b025108da96209b110fb7402c02e61cab1ae46e41d0fb7f54efb0bfebacbb3778bed75156918723b6d8fec25ab8177795934e1d4f33b142c9295adda7ce58cd9962325c921c669d0548f5f41eb8b824ed4d32"}) write(r1, &(0x7f0000c8c000)="", 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000014000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000878000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000040f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cac000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x6, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x5, 0x100000000000, 0x71b, 0x9, 0x6229, 0x5, 0xfffffffffffffffa, 0xffff}, {0x6, 0x6, 0x1, 0x7}, 0x7f, 0xb, 0x1, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x3, 0x9, 0x13, 0x3, 0x5}}, 0xe8) 2018/01/18 01:53:14 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000005000)="d8fc1df3df2f2be628b1eaa91d4f7d091bd662b90ced745f560d88dc1046bc88b8fedc1431f8cae604ac8af21d210b63f2e781a18380005583c6e974bc1b23ad82", 0x41) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x93e7, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000007000-0x40)={r3, 0x2, &(0x7f0000006000)=[0xff, 0x1], &(0x7f0000006000)=[0x1f], 0x0, 0x1, 0x8001, &(0x7f0000006000-0x4)=[0x4], &(0x7f0000007000-0x1c)=[0x6, 0x1a, 0x5, 0x0, 0x101, 0x9, 0x6, 0x6, 0x0, 0x44], 0x0}) mknod(&(0x7f0000281000)='./file0\x00', 0x40, 0x7fff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/18 01:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b45000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000e54000-0x58)=@routing={0x8, 0xa, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x58) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ade000)={0x2, [0xfff, 0x59]}, 0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6(0xa, 0x803, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00003df000)=""/111, 0x6f) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006f4000-0x8)={0x401, 0x8000}) write(r1, &(0x7f0000102000-0x79)="ff8ecc80ee0101df24d5cd2d4cb4e9b227312da65c0004", 0x17) 2018/01/18 01:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) socket$inet6(0xa, 0x80003, 0x401) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00001df000)={{0x3, 0x93e, 0x3, 0x0, 0x2, 0x10001}, 0x100000000, 0xd1, 0x7}) 2018/01/18 01:53:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x40012, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00008ce000-0x6c)="4e5d92397b67974ced8f1034b8541bb6c9e358c28a3fb1b7ffa70057d4612fecab7b9c39b1f0da3a77248d1b645e8f136455ac48f2945491e51f80eac220e30af7f0fa8fad7b7f043843e369d5c476861d8caad3dcd4495a9113b1b8ed2859f78b00653f7ccdbfb1f8a11908", 0x6c) write(r0, &(0x7f00002d4000-0xdc)="7bcf20843af814918b62dd39c5d19411f87e29cb371dbba631c823f5bce088c62d44dfd05afa4cf9755816a83a957f3c6ce240963e7d33e8deb6ba8998f8619701bfc5f56600199c6e14f68c750042d823124f01c0dc8f955cc85782f7f79c04be2e608a285d5955ab14c9ee7bf9c1af3d329d4862a18cb4df0b337603c8150e10740bc8b02071c3b6b2d056e2d291c47ede9857c7e93de6c281a4ab3b53ea41fc82456d62bd0243a1697db167f0e22139da5e668d271f99d0827bdcaec7881c8971d760aa4923641f2c579730cd9aab7ee3c8bab3781072727a6121", 0xdc) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/18 01:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3b000+0xe0f)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3f) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getresuid(&(0x7f0000ece000-0x4)=0x0, &(0x7f000002e000)=0x0, &(0x7f0000352000)=0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f000035b000)=r4) io_setup(0x6, &(0x7f00002ba000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000e69000)=[&(0x7f000081c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000813000-0xdc)="617dbd625dbc666b8c3c8598179fd1e0000228ad726b4b6b6b0876c9dc4014911adf8a788b76f35355c1f7f76fd57d7db7815d519e5f372e5b3d897dff93c45b0401b92d3312d60f0daa732c3689694e2c9644932460c8cece47624958273379ec8c5bbcf846cd50c14762b68802efbd83b1b2228e00e312143b2eaf346b7babf0fef5eb6bc4ce413a0adef44b9600731dc973a4cae5d14e3626d317f7c2dcdd4b5ed95e022a2837adac7ca4b972cd5f7bf54b2c51d3a4db2140a923f4fcc52b731660939859b534d067729dbf8a520371e1d07fc9bce72f40dd012e", 0xdc, 0x8, 0x0, 0x1, r0}]) seccomp(0x0, 0x0, &(0x7f00004cd000-0x10)={0x3, &(0x7f0000436000-0x18)=[{0x3, 0x7, 0x8, 0x6}, {0x5, 0x401, 0xfffffffffffffffd, 0x1ff}, {0x5, 0xffffffff, 0x0, 0x9b0}]}) 2018/01/18 01:53:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/18 01:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d3000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d1000-0x10)={r0, 0x1b, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a1000)=r1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) 2018/01/18 01:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') exit(0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/01/18 01:53:14 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000059f000-0xb)='/dev/mixer\x00', 0x600000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000096b000-0xc9)=""/201) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000)='/dev/hwrng\x00', 0x101000, 0x0) getsockname$ipx(r1, &(0x7f0000e27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed1000)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000338000-0x8)={0x0, 0x5b72}, &(0x7f000023b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000042c000-0x32)={r3, 0x1, 0x2a, "d371f1782e7d942a9151b97ab66c0bfd09a772336ea9190e4f19521d8e8e8c9be1db3b445dddee5a33b5"}, 0x32) syz_emit_ethernet(0x42, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0x145, 0x8c3]}) fchdir(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000383000-0x10)={0x0, 0x48, &(0x7f0000860000-0x58)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000e65000-0x4)=0x10) 2018/01/18 01:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000806000)='/dev/midi#\x00', 0x5, 0x2) accept4$unix(r0, &(0x7f00007f5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000df0000-0x4)=0x8, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000c1e000)='./file0\x00', 0x140) bind$alg(r1, &(0x7f00000da000)={0x26, 'hash\x00', 0x2040, 0xfffffffffffffffe, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0x0, 0x80000001) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/18 01:53:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x3, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) [ 299.257168] CUSE: DEVNAME unspecified 2018/01/18 01:53:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004bf000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 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) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/01/18 01:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001e1000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) inotify_init() io_setup(0x5d8, &(0x7f0000103000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002f2000-0x4)={0x100000000}, 0x4) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00007aa000-0x2)=0x0, 0x2) 2018/01/18 01:53:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002de000-0x4)=0x800, 0x4) set_tid_address(&(0x7f0000c22000-0x4)=0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/18 01:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000aaf000)={0x400, 0x5, 0x7, 0x3f, 0x5, 0x9, 0x7fff, 0x3, 0xab76, 0x3f}) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x0, 0x5, 0x3) [ 299.310264] CUSE: DEVNAME unspecified 2018/01/18 01:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000dfa000-0x1c)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/checkreqprot\x00', 0x40001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 01:53:14 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000053d000-0x1000)="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") 2018/01/18 01:53:14 executing program 5: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:53:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000282000-0x10)={0x4, 0x7fff, 0x21}) 2018/01/18 01:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000efb000-0x20)={0x0, &(0x7f0000c61000)=0x0, 0x1, r0, 0x8}) pwrite64(r0, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/01/18 01:53:14 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000908000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000221000)={0x0, &(0x7f0000386000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00004b6000-0x8)=0x0) r3 = syz_open_dev$midi(&(0x7f0000b4f000)='/dev/midi#\x00', 0x400, 0x0) name_to_handle_at(r3, &(0x7f0000e09000)='./file0\x00', &(0x7f0000656000-0x5b)={0x5b, 0x131, "c2c2425c9cf75bcf7026a8a1a97efbef387e31c9a1a72fbe9d0b80c51911826c2f472562d572d9565090a0864d0594c11986ef5811cdec447f53812689a3be022b601d7a64158306705eaced535f0f1801f91c"}, &(0x7f000001c000-0x4)=0x0, 0x1000) ioctl$KDDISABIO(r3, 0x4b37) 2018/01/18 01:53:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000665000-0x10)='/dev/sequencer2\x00', 0x300, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f71000)=""/64) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005c3000)={0x1000, 0x4000, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000716000-0x20)={"b9e0e1d1960b3b95e4fa5bf291f33988", {0x4, 0x85, 0x80000000, "a26c201ab2e0", 0x2, 0x0}}) io_setup(0x20000000000010, &(0x7f0000d69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 01:53:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00009ba000)={0x5, 0xfffffffffffffffb, 0x48000000, 0xdef, 0x5, 0x1000}) ioctl$LOOP_CLR_FD(r0, 0x4c01) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 01:53:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d31000)='/dev/vcsa#\x00', 0x1, 0x509000) sendmsg$nl_xfrm(r1, &(0x7f00008c7000-0x38)={&(0x7f000006b000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f6a000)={&(0x7f0000ba3000-0x30)=@delsa={0x30, 0x11, 0x3, 0x7, 0x1, {@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0xa, 0x7c}, [@ipv4_hthresh={0x8, 0x3, {0x11, 0xc}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40884}, 0x20000000) 2018/01/18 01:53:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) recvmmsg(r1, &(0x7f00003cb000-0x12c)=[{{&(0x7f000083e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000846000)=[{&(0x7f00005fb000)=""/75, 0x4b}, {&(0x7f0000037000-0x65)=""/101, 0x65}], 0x2, &(0x7f0000f90000)=""/4096, 0x1000, 0x1}, 0xe8}, {{0x0, 0x0, &(0x7f00001dc000-0x50)=[{&(0x7f0000a4c000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000975000)=""/82, 0x52}, {&(0x7f0000cce000-0xff)=""/255, 0xff}, {&(0x7f0000335000)=""/255, 0xff}], 0x5, &(0x7f0000f87000+0x7e2)=""/4096, 0x1000, 0x7}, 0xffffffff}, {{&(0x7f0000d43000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000068c000-0x70)=[{&(0x7f00005a1000-0x9e)=""/158, 0x9e}, {&(0x7f00005b9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000135000-0xb3)=""/179, 0xb3}, {&(0x7f0000e2c000)=""/131, 0x83}, {&(0x7f0000b54000-0xcb)=""/203, 0xcb}, {&(0x7f0000e01000)=""/58, 0x3a}, {&(0x7f0000d2b000-0x91)=""/145, 0x91}], 0x7, &(0x7f00006de000-0xaa)=""/170, 0xaa, 0xbc13}, 0x8}, {{&(0x7f000080f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f56000-0x40)=[{&(0x7f00007a3000)=""/213, 0xd5}, {&(0x7f0000551000-0xeb)=""/235, 0xeb}, {&(0x7f0000aad000-0xa5)=""/165, 0xa5}, {&(0x7f0000ab9000-0x8b)=""/139, 0x8b}], 0x4, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f000074b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007dc000-0x20)=[{&(0x7f0000f00000-0x6d)=""/109, 0x6d}, {&(0x7f0000a81000)=""/11, 0xb}], 0x2, &(0x7f0000f86000)=""/39, 0x27, 0x4}, 0x34ef}], 0x5, 0x100, 0x0) getsockname$inet6(r0, &(0x7f0000ab8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000280000-0x4)=0x1c) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) readlinkat(r0, &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ca6000)=""/215, 0xd7) 2018/01/18 01:53:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() getxattr(&(0x7f0000af4000)='./file0\x00', &(0x7f00008cc000-0xc)=@known='trusted.syz\x00', &(0x7f0000dd7000)=""/99, 0x63) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r1, &(0x7f00007c0000-0x30)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000817000-0x4)=0x4, 0x4) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) r6 = shmget$private(0x0, 0x2000, 0x54001000, &(0x7f00003f4000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00006b0000)=""/8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/18 01:53:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000078e000)='/dev/ppp\x00', 0x42, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00005fe000-0x4)=0x0, &(0x7f0000e39000-0x4)=0x4) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000077c000)='/dev/mixer\x00', 0x4, 0x0) msgsnd(r0, &(0x7f000000a000-0x1008)={0x3, ""}, 0xffffffffffffff41, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000638000-0x4)=0x0, &(0x7f000085e000)=0x4) msgctl$IPC_RMID(r0, 0x0) 2018/01/18 01:53:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x10000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$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) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00003de000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a12000)=0x6, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00002ca000)=0xc0, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003be000-0x9)='/dev/rtc\x00', 0x303000, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000a13000-0x4)=0x0, 0x4) 2018/01/18 01:53:15 executing program 3: personality(0x300000f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f000043f000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a22000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000484000)={0x0, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_dev$audion(&(0x7f0000f5d000)='/dev/audio#\x00', 0x7f, 0x400100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x390c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/18 01:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000c0b000)={0x6}, 0x4) close(r4) fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) dup3(r2, r4, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) dup3(r2, r0, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) 2018/01/18 01:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f0000724000-0x60)=@raw=[@generic={0x7, 0x2, 0x479, 0x1}, @generic={0x8001, 0xffffffffffff44bf, 0x7f, 0xfffffffffffffffc}, @alu={0x4, 0x286, 0x0, 0xb, 0x5, 0x6, 0x4}, @generic={0x7, 0x5, 0xffffffffffffff00, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x6, 0x3, 0x7, 0x4e, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], &(0x7f00005ea000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f00004d7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000071d000-0x14)={0xe5, 0x800, 0x40, 0x2, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007ed000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000080c000-0x4)=0x8) 2018/01/18 01:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000387000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x87fe, 0x3f) setsockopt$sock_int(r1, 0x1, 0x100000000000012, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007ae000-0x8)={0x0, 0x1}, &(0x7f0000a04000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000797000)={r2, 0x54, &(0x7f00009d7000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x1, 0xffffffffffff0000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0x6f10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}]}, &(0x7f0000dd8000-0x4)=0x10) r3 = syz_open_dev$vcsn(&(0x7f000084d000-0xa)='/dev/vcs#\x00', 0x7b4, 0x80001) accept4$inet6(r3, &(0x7f000035d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000542000)=0x1c, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffa000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00002c8000)={@multicast1=0xe0000001, @empty=0x0, r4}, 0xc) 2018/01/18 01:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bd000)='net/ip_tables_matches\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000024e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f0c000-0x8)={r1, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c3c000)={r1, &(0x7f00000fe000)=""/159}) 2018/01/18 01:53:15 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) 2018/01/18 01:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) epoll_wait(r0, &(0x7f00003ec000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) 2018/01/18 01:53:15 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000001b000)='/dev/adsp#\x00', 0x9, 0x102) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) shutdown(r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001b000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001c000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x1, 0xa, 0x0, 0xa0, 0x3b, r1, r2}, {0xfffffffffffffffd, 0xffffffff, 0x4, 0x6, 0x8, 0x9, 0xffff, 0x8001}, {0x0, 0x7f, 0xe7e3, 0xe63}, 0xcf60, 0x7, 0x0, 0x0, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x0, 0x7, 0x299161ea, 0x7, 0xfff}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:15 executing program 2: 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, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000078000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c88000)=0x0) pipe(&(0x7f000054f000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000057b000-0x2)=0x18c, &(0x7f000075e000)=0x2) add_key$user(&(0x7f0000e53000)='user\x00', &(0x7f0000d38000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000)="001a000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e056fe50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84b106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0xfffffffffffffdb6, r0) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r4 = add_key$user(&(0x7f0000ea4000)='user\x00', &(0x7f0000ad8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000695000)="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", 0xe52c63d88c3575, r0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000a0e000)={&(0x7f000057c000/0x2000)=nil, 0x3, 0x0, 0x1, &(0x7f0000099000/0x2000)=nil, 0x6}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000c64000-0x5)='user\x00', &(0x7f0000f90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000799000-0x19)="867f7585c500634836eed50f735137a2eda05324e7f0e63e7e", 0x19, r0) r6 = syz_open_dev$vcsa(&(0x7f0000dda000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x400000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) 2018/01/18 01:53:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/ip6_tables_targets\x00') r1 = syz_open_dev$sndseq(&(0x7f0000a68000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/18 01:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000702000-0x26)="240000001b00010beb03df0022fb0100010000000800030001090000f701000000061701", 0x24) [ 300.251900] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 300.270220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/18 01:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000806000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000090e000-0x20)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/18 01:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000851000)={{0xa, 0x0, 0x97, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff64}, {0xa, 0x3, 0x6ecf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x2}, 0x7, [0x5, 0x1, 0x93, 0x1, 0x42a, 0x3, 0x100000001, 0x5c2]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) syz_open_dev$adsp(&(0x7f00004ea000-0xb)='/dev/adsp#\x00', 0x8, 0x4000) 2018/01/18 01:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00004af000)=0x0) r1 = dup2(r0, 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) sysfs$1(0x1, &(0x7f000078b000-0x2)=']\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 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]}) 2018/01/18 01:53:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept(r2, &(0x7f0000617000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009bc000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d6c000-0x10)={0x0, 0x4, 0x4, [0x5, 0x7f, 0x100000001, 0xf34]}, &(0x7f0000476000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b81000)=@assoc_value={r4, 0x3}, 0x8) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) fallocate(r0, 0x2, 0x1, 0x5) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e94000)={&(0x7f0000fb1000-0x8)='./file0\x00', r6}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000932000-0x10)={r4, 0x3, 0x834, 0x256}, &(0x7f0000aca000)=0x10) recvmmsg(r2, &(0x7f0000b1b000)=[{{&(0x7f000030f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ad8000-0x20)=[{&(0x7f00001bc000)=""/220, 0xdc}, {&(0x7f0000919000)=""/97, 0x61}], 0x2, &(0x7f000090e000)=""/31, 0x1f, 0x3}, 0x8}, {{&(0x7f0000590000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e89000)=[{&(0x7f00009fc000-0xf4)=""/244, 0xf4}, {&(0x7f00005e4000)=""/235, 0xeb}, {&(0x7f0000b16000-0xae)=""/174, 0xae}, {&(0x7f0000346000-0x81)=""/129, 0x81}, {&(0x7f0000726000)=""/190, 0xbe}], 0x5, &(0x7f0000c02000-0xf7)=""/247, 0xf7, 0x55adc674}, 0x40}, {{0x0, 0x0, &(0x7f00003b3000)=[{&(0x7f0000d02000-0x94)=""/148, 0x94}, {&(0x7f0000aeb000-0x30)=""/48, 0x30}, {&(0x7f0000374000)=""/224, 0xe0}, {&(0x7f0000d0c000)=""/80, 0x50}, {&(0x7f000080d000)=""/110, 0x6e}, {&(0x7f000087f000)=""/69, 0x45}, {&(0x7f00007e7000-0x8c)=""/140, 0x8c}, {&(0x7f0000502000)=""/217, 0xd9}, {&(0x7f0000fcb000-0x50)=""/80, 0x50}], 0x9, 0x0, 0x0, 0x3986}, 0xffffffff80000000}, {{&(0x7f0000a73000)=@pppol2tpin6={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]}, 0x0}}}, 0x32, &(0x7f0000531000)=[{&(0x7f00002f5000-0x86)=""/134, 0x86}, {&(0x7f0000b1d000-0xea)=""/234, 0xea}, {&(0x7f00001b5000)=""/0, 0x0}], 0x3, &(0x7f00002c7000)=""/84, 0x54, 0x8}, 0x101}, {{&(0x7f0000c1b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004bd000-0x20)=[{&(0x7f00005ba000)=""/131, 0x83}, {&(0x7f00008a1000-0x35)=""/53, 0x35}], 0x2, &(0x7f00008da000-0xd1)=""/209, 0xd1, 0x0}, 0xc8b}, {{0x0, 0x0, &(0x7f00005c1000)=[{&(0x7f0000110000-0x1000)=""/4096, 0x1000}, {&(0x7f0000263000-0x7e)=""/126, 0x7e}, {&(0x7f00003d1000)=""/0, 0x0}, {&(0x7f0000736000)=""/120, 0x78}, {&(0x7f000047a000-0x1c)=""/28, 0x1c}, {&(0x7f00009aa000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f00002a1000)=""/4096, 0x1000, 0x7f}, 0x3f}, {{&(0x7f0000b4b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000697000)=[{&(0x7f00008c6000)=""/38, 0x26}], 0x1, 0x0, 0x0, 0xff7e9f7}, 0x8}, {{&(0x7f0000af0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ad9000)=[{&(0x7f0000fac000-0x3f)=""/63, 0x3f}, {&(0x7f00007a3000-0x29)=""/41, 0x29}, {&(0x7f0000152000-0x1e)=""/30, 0x1e}, {&(0x7f000057d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000969000)=""/8, 0x8}], 0x5, 0x0, 0x0, 0xff}, 0x1000}, {{&(0x7f0000ae9000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007af000-0x20)=[{&(0x7f000047f000)=""/4096, 0x1000}, {&(0x7f0000fc0000-0x54)=""/84, 0x54}], 0x2, &(0x7f0000713000-0xaf)=""/175, 0xaf, 0xd8d1}, 0x0}], 0x9, 0x20, &(0x7f0000330000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000179000)={0x0, 0x0}) nanosleep(&(0x7f00002e1000)={r7, r8+30000000}, 0x0) 2018/01/18 01:53:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000f25000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000026e000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6}, &(0x7f00008f4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000181000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e6000-0x4)=0x8c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000982000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000dc1000)={0x26, 'hash\x00', 0x0, 0x40f, 'rmd160\x00'}, 0x312) 2018/01/18 01:53:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000fb3000)="321f556953ea41b82022616023f5d6fc4c5f156068af6ce1f0f912585a6e2a0a4b4ec15e926f04524d336e49d6660ec90d8d7fa5001d1b06e8ba8c71a3f901582b3bafd999383e5bca6d84db8093bce38b6dd7ecbfc5fd835d137cccbf6da42c1441e4bddf651c052e5e36a94c7ed49476553ff0e0cf085d97c5063b9f4ad49e51a1284c10739d0888abc2ac7a71f522def2720ebd92ea6d36f1b9862f05fd7155f46a0a878cd0e293f13c184aa131157199313582f1745fc01066b078408b257bd01c9e171e75c66f2fad9568ef6ea98e3c5ac7cd00c86b8a3aeea85cd400b1371b43448832c35ee7348b39a7d124697749a60463", 0xf5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 01:53:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f1a000)=0x4) 2018/01/18 01:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f45000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_create(0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x7, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 01:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/cuse\x00', 0x301000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) syz_open_dev$vcsa(&(0x7f0000553000)='/dev/vcsa#\x00', 0x29, 0x200000) finit_module(r0, &(0x7f00004c4000)='/dev/vcsa#\x00', 0x3) close(r0) 2018/01/18 01:53:15 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x904100, &(0x7f0000f77000)="", &(0x7f0000eb5000)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000c1c000)="") 2018/01/18 01:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000025d000)={0xf000, 0x10001, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 01:53:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={0xffffffffffffffff, &(0x7f000046a000)=""}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00007c2000)=""/68) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/18 01:53:15 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) ioctl$sock_bt_hci(r4, 0xc00448df, &(0x7f00002b5000-0x49)="049d29546e18fb1517a06e9d296a9af9c6a32d61682bf9502d4b7c287b40c0c69147d90f1edf531788eb61b67c3f7b4aa71cfa76d645652b232d3d5f5dfcef677b43a93620ba34c521") 2018/01/18 01:53:15 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000028000)=@req={0x10001, 0x5, 0x4, 0xffffffffffffff00}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000006000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cd1000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000040e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) inotify_add_watch(r0, &(0x7f00003ba000-0x8)='./file0\x00', 0x4000021) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000d30000-0x4)=0x8, 0x4) 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x54101, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/18 01:53:16 executing program 1: syz_emit_ethernet(0x66, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\x003R', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000008000)={0x3, 0x1, [0x0]}) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000002e000-0x1)=0x54c0e56c, &(0x7f0000021000)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002e000-0xb)='/dev/hwrng\x00', 0x280, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000022000)={r1, 0x0, r2}) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002d000)={{0x0, 0x1, 0x4272, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:16 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x210000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000001d000)={0x1f, {0x5d, 0xa62, 0x8, 0xb3, 0xfffffffffffffff8, 0x2ba2e289}}, 0x8) socket$unix(0x1, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000ac8000)='rxrpc\x00', &(0x7f000043f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cac000-0x8)='keyring\x00', r2) openat$kvm(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/kvm\x00', 0x40001, 0x0) keyctl$link(0x8, r1, r2) 2018/01/18 01:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd3000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004a9000-0x20)={@generic="b3fc453b800a8cc0866696a7bdae773a", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c4e000-0x10)={0x0, 0x1c, &(0x7f0000195000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f000005f000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000735000)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00001e3000)={{0x8000, 0x100000001, 0xecea, 0x0, 0x0, 0x80000001}, 0x4, 0xf75, 0x3, 0x3ff, 0x2, "117e49ed204336a9508e60038a1410b9386d9ca82141d1b4d79a910fa86083f686dff38b9eb42d1ae6ca79d2be30d246946c4140a59073fa267a5af9c0ef1ece894caeee34c80055f901efaba12fc20c17a1a6ede670a664ffbd54bd978ce8415b410849fa148b737c126a020fdf32c7025015ad0dee91237ed6025c2409491c"}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000617000-0x81)="ea5e261a9ff3e7b37a3ad291666613407f39e8c86a1289ea401f38e4cd75d2e39bbaeeac8989c3a08362f1aa3b1444f1d12d9077efc037cfae0ebc14500fe120648a7bc4314ec1e1b4a12e6e9db5e9e9b5bb553be943101d534c43b9a6e0303df0e5dd86ad8ab206c296afc1203dbe94195178363d6810de3b1e1fd82d30e1ee43", 0x81) 2018/01/18 01:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$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, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000ede000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40) clock_gettime(0x0, &(0x7f0000635000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00006f2000-0x20)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f00003ec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f0000aa5000)={0x0, 0x0}) stat(&(0x7f00002b7000-0x8)='./file0\x00', &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6c000)={0x0, 0x0, 0x0}, &(0x7f0000e2f000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000040f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a1d000)={{{@in=@broadcast=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000262000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a36000)={0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) r10 = getpid() fstat(r0, &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0, 0x0}, &(0x7f00009ab000+0x6be)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000089d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000040c000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000)=0xe8) fstat(r0, &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000348000)={0x0, 0x0}) stat(&(0x7f0000610000)='./file0\x00', &(0x7f0000ad9000-0x2a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() r20 = geteuid() fstat(r1, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0x0) r23 = getuid() fstat(r1, &(0x7f000056a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000839000-0x18)={0x8, 0x1, 0x1, 0x0, 0x0}) r26 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/vcs\x00', 0x0, 0x0) r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d3b000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000430000)=0xe8) getresgid(&(0x7f00002b7000)=0x0, &(0x7f00005c2000)=0x0, &(0x7f000084a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045b000-0x4)=0xc) stat(&(0x7f00004f2000)='./file0\x00', &(0x7f0000b4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() r33 = fcntl$getown(r1, 0x9) stat(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000042b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e8000)={{{@in=@broadcast=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, @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}}, &(0x7f00006bd000)=0xe8) lstat(&(0x7f0000eb8000)='./file0\x00', &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = fcntl$getown(r0, 0x9) lstat(&(0x7f00008b3000)='./file0\x00', &(0x7f0000d48000+0xd7d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cbe000-0x4)=0x0, &(0x7f0000542000)=0x0, &(0x7f0000ce7000-0x4)=0x0) r42 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f6000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000101000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4d000)=0xc) r45 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ae000-0xe8)={{{@in=@multicast2=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ae000)=0xe8) getgroups(0x8, &(0x7f0000efb000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005df000-0x4)=0x0) lstat(&(0x7f0000403000)='./file0\x00', &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a5a000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r51 = gettid() fstat(r1, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000739000)='./file0\x00', &(0x7f0000761000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000506000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081b000-0x3)=0xc) r55 = geteuid() stat(&(0x7f00009e3000)='./file0\x00', &(0x7f0000248000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000977000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) getresgid(&(0x7f0000262000-0x4)=0x0, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000b93000-0x4)=0x0) r60 = getpgid(0xffffffffffffffff) lstat(&(0x7f00006bf000-0x8)='./file0\x00', &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c3000)='./file0\x00', &(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000dc6000-0x1f8)=[{&(0x7f000099b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b3e000)=[{&(0x7f000020c000)="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0x1000}, {&(0x7f0000953000-0xa4)="9915d8c689a6a3fc0fcdda7fa5c6d9cd8e7014b3b4ed00018b650703cb489b270e6139dafaa30bc7a69b2154a99ab4be2a4f28f0e02e308c1e8325a925f4fc4bff080db025adc746bfd2488c13f152bf5d92f7bb87ea1a696a269c38c10598d16a01ddb9bab9ca0f908bbbee7100cdffd05a09384ad4645c1a07df603cabfcacaf8806a1491142aa62a604209fa3f4687be80ddcae9e2de29aec4ec042909d6e4509218d", 0xa4}], 0x2, &(0x7f0000558000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x0}, {&(0x7f0000a47000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d9000)=[{&(0x7f0000610000+0x841)="32ab5c64ff9fbf2d3e5b19e2e00c53f6ff7f99e8ff059274338386d9fb6e9e68de284050abb84dfe4a1463b1d54c098cdd76024a37b0f936ae471014684debc0d2d2415e265f3e4e43b3", 0x4a}, {&(0x7f0000c2b000)="328640ac73306ec10a42a9105a551996924f92e58bbcb6d55538f45c3208c98808db8301d1fc866250380229ddefd894f7cd01a53bb061d4f38082e21af5b9b5d39c6069", 0x44}, {&(0x7f0000bcd000-0x25)="3e54fe37273ee6ff74810be25eeaed122640be9ee73792ca0f23d4c877bde2ace0eb3442e3", 0x25}], 0x3, 0x0, 0x0, 0x4000010}, {&(0x7f0000eb8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000223000)=[{&(0x7f0000c8b000-0xa6)="d04006486c12eea1987d98a95463104e19f22c20c2917b905a191257afd2565a29b1f6e04b7a9c35467a345ca27e022a6528e049ba15e54a89540017f1f510bb6b1117d564d924bc5c55c9f2ac9e9d2d47d0508afc22d814c09cb3ce9bec0597b036712221e4fb9114aef8da4a71a098fea64fb3032baf1f629b8fd08f19be8121246f6d045072f8e799125b201b709901f915a55f29118b51968464c64ca8111f09ca146de2", 0xa6}, {&(0x7f000039c000-0x70)="b171dc2381fb9f3a92ef554ed66520fe43a873c2492645d357c2098f0d00c3a12d4b0523e5ee85a5d1bc0e1fd4b0aa4ba51efb468901a1fcf0ac5b96ce108f4dadbea5eefcad146272ee5ddce94441ab87ed3aa4c5e4ee06139c09045221f776b32810c8b712ea68ef71328e448ce513", 0x70}, {&(0x7f0000fde000)="d4c70d1051be20f8875861d05fc497121c63259c9727f75baa75238d1fb0e193f8c5a6645ea93421d3589359e3b1ee0c2d4453cfb82e07cd2163d351747a0de0fb983395fdf3f6", 0x47}], 0x3, &(0x7f000056f000-0x48)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0x48, 0x4000804}, {&(0x7f0000bae000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e39000)=[{&(0x7f00005e9000-0x6)="4b3ea65b3c7b", 0x6}, {&(0x7f000051e000-0xcb)="d5aa06e33f0150030f110a7d7ff27e571c3160c74fd69b94c690a4e16318290e3ebe38c12e6907305e7ab88b677db50e7cf44635cab15f37069d115eeafa549079319e0b5450ff26f67f11e4ebe2d9c87b02a56844961343c86afa4ed390850f69d1898d777d7e9f41ce9fb56f6e0a83f4fb4cf5c712ffb4f2f4559a57427050ab9f7675c6e39f8e6c3a01bd2aaf25580d09d925169fd8a5b32f0ba277763a1460c4ce49f3bf8d8b13abf3bdc998ed75315fd5a667c058d8c69876223090c5403df45dcc8bf4bb01aac8b3", 0xcb}, {&(0x7f0000fd4000)="893495223faa076b5fb82df946aef06b733cf3337a985c4345074029101290402159286054d494d97ffb5c1d87fc1ed3102a2b22bbd7a7555221e0fe4a4299615a0fcc2fe7136f0cd925775f05be98efcaa212392cfa1d9066ca37d0b866ff745ebd7c69a12b5156a34e104d710cc30e40957481d0d545268c43e31bf81a2941247c43294f978927987b02904679a7d80b505226e9840ff0ddcc6d3c306d6f54aa7d117ab222438430d5b35279", 0xad}], 0x3, &(0x7f0000822000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, 0xffffffffffffffff, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r1, 0xffffffffffffff9c, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x20000005}, {&(0x7f0000a4f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b3e000)=[{&(0x7f000033e000-0xf9)="890ca552cfdc563bdfae70621584ab09921a47e0b2272b11c0a7607b9a63c4f0d34707bc457a53a69a3115fbf40f9e96d839d3a029c27e4ba095be2f85663fab2e8c6bab7a82e280bd3dbb3c300887f051eb213cb17e0ee155d93b473f601a49e67c9c0859d72c990be825edf2a645e848f5fda6d109b82ddab31e66c0c41e0803f998b16e55b2b23dbfc2e0072cab361de2fb7f7bffff643a3a8e330c62396a6d85d51e15bc8edc04e4638b96f1dd2a2c9249e31dec45f4133d64d3086cdb8d03305cdbbae4e4790ef803c254d18a1fd1249cfacb1da6cfedacba07f82b41ac1ce7c0887575de3f1785c63f9b25ad08a134f0b3888a8d8761", 0xf9}, {&(0x7f0000b13000)="2eac378bc0f6aaf30d36790e8e3c3d8e9d1ae33406a6a37130bbda0b8de911a27e1abd45699c8acf8164e188", 0x2c}, {&(0x7f0000c85000)="4ae21437a458ea6080c0a97501b3a88e607a4c0ccd24df0eb16acd8fe8ec66b309eb08d54d", 0x25}, {&(0x7f0000c58000)="4d09ad3ccc9631e65fa30c", 0xb}], 0x4, &(0x7f0000482000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0]}], 0x70, 0x8001}, {&(0x7f000005d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000096d000-0xa0)=[{&(0x7f00003c2000)="88e43fc1e4786c92c4b848662c6eb10452c96dc049be5077afe4848e419432e21a5c0df8532f34f2a42aaedd92aeedf9d4b0f8a8c89242708e58392b72173efe4531d9a0101b5480d420f5fc80db2bf4bdc05af0786e323fb1c3eca327edf65ea4971550dc1696f78d45e5efc0af3ed8b2a3e2b3e8946e628d58465eb078c712ca389884dcce1457ba04495ca3751f0640ab97fb854782dfc5d3012757c73972e50da1b83ec8d6a6c2d7d962fe1f2c8596461056759e4fa21de06bda3b44cb939866370c9f7cdfbefbd727fd949629e7845152554d43f4e6d84dec7e23", 0xdd}, {&(0x7f0000b46000)="ae38b1e20e2f6801afa14530ee9088a1dc", 0x11}, {&(0x7f00000de000)="5096cc11042008099c45a29fc552fd830f2a2166d4e0932e9a17c043a547040283a1e275f87651cef098bd81feae9259e48a7287bf9d70ecc7fed61bf157f288c32e497f012fa9b8177a7fe65483993a9ccf045613329fb3742470f125d75befa681299631708eb37e4a48bcaebe56e984ddf299dbb2aeed0897a54bcaeaa5d2351be200d2f4b5e57c24d49e8ef32157742fd6601bf5e2649c", 0x99}, {&(0x7f0000836000)="2dda34b72a943fb7acc35f2a0b17bc2fbc84926e6262a2a4d30696c41c53230b57be93288ae24e07f4792c697f3561c2a7fcdfe9769cc19be7d8195b9ba4a55cd3201885339560545d81d8e4a584dc38fa2851266be0176cdfc4f462bbb8dfd23ea55d9c", 0x64}, {&(0x7f0000614000+0x9dc)="522121d8bfa5355eb814dae6efa0e63a605e540ce43744edbb6126411c87628db8e6e37cde499a790c05bacfa204c6b6ab504e9682286c51750082d60ac5e1d15e171b", 0x43}, {&(0x7f00006e6000-0xb7)="4f6e098fcceff67b0543afcb2f89f2951f0fca2c102798b3e5556a916a1fa7eee75505e274e17ceb0b927bff3605ce086c332e0d95c84a1690f97bfedc49fce3f875afc0ee899575cc9c30d164afafae5b497759f428957639ca18bae501fb2ab4aa6f6aab6984ba1a8385ee6f6e487f11894f9902779dab15f869ba03e40479174a918cdfa71d0e1d68c9d02535542548271489adb210b1e07772bab38e2562e2d60a805b9d2c6fe02bcb5f17bffb534dc3a750dec5d2", 0xb7}, {&(0x7f000043f000)="007c36ff72814fd5d99832774d5ef4d87b997fb421346c7ad2c69560ac601603e9928823d6b3b04a11093938ca213d805159f139f35e3965ffbdfe864865369bb977af241c3ab47259fff4aec6a6fa1ccd72ebc8538f12996835991acb96ad4e3eb413fbf4ef5e5aaa3e59f68a9c6e94edc18a64e0cc57b165", 0x79}, {&(0x7f00005c5000-0x40)="0e581a9040902bd19efa5cc7213182506d87a0774663faa558790503155b2020c90c007eb3056f7b170d684c05675fa173a98b8324c0e51bfe1e29b4cd76c942", 0x40}, {&(0x7f00005ee000-0x18)="ed3cfe860b0f42f7e0e20e8c3800e77aea3f47725ccbf1ad", 0x18}, {&(0x7f00006ba000)="", 0x0}], 0xa, &(0x7f0000420000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r25]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0xa8, 0x24048040}, {&(0x7f0000590000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a6e000)=[{&(0x7f000021d000)="902d69a6820201b30fbc95759283599d664b560da3fc1178ca7ecc05cc4aa657c7b56c8a7148708009580bec4f53fe969ec2cf9b8b3ea51c315bd1f10b93517a6b7ac6c890df9b15bf5ff2c878e2a6fcb76e46fad1c6d121a03b72debf57891cf85d29aa2dd007d1978edd7dbf99d649c174febe111f82c08593c600c1a18f12faf9668c3a20c974e2bb0b8acaf62b293fe705896af3f4219fe753f909be79864152aada5a1de610", 0xa8}, {&(0x7f00008b1000)="3b45ddae3730ff6ace54450ed9acc0bdc25b7d509c280486ad5d91d5da89741bdb6225c58779a13e03d1f07c72391c94a4582f555d93", 0x36}, 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0x1000}, {&(0x7f0000690000)="b7f74b0063d80c186923f6df122e20fdf7131496e97bb1aa631cf30b6dc3b8d1a0bbee541716ddfff16e4b4528d6ae1236f41c0053a18b09928b188780f0f7879c4122d0264640d799d3fd52c8be", 0x4e}], 0x3, &(0x7f0000b56000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xb8, 0x80}, {&(0x7f00008a5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000835000-0x60)=[{&(0x7f0000108000)="6143ed368ba33834d4e86b64b6d82892970387917bfd582528bd4a13fc5cfde113baba0f2d353ef2f8ea9ef458aed2c315903392bba11360aa38570c9ed36ab2c1ec703efee64ae5be09c1790f34a5f62a3819fe65", 0x55}, {&(0x7f0000ef0000-0x2c)="b4c38fb30da6d89e3ee411adef9d6a32be0e44f9a961fb5e80fe326b589a45718d6a1739d22197a72b78c6c1", 0x2c}, {&(0x7f000045a000-0xaf)="0c089fa78270f1009fa362b15fdcfb6f7fdee8c0e61590317177fca3185e6392afd2f0210cfc438a01db57239152c63d66b6970a2bf9e8afcd4ba53a17719a2880a3e65c90ea6e83af09c05cf6746b7408735589c962fda3052713d680275004d31d7603ef2ca5b7f909d2f7cd6d530f70dd242efb144de2797e561d91a4062da786510edce133e4bd27e55b04fb2eac3b50ac26e55fc1b411ab9b0cabf207b25b7184f3acb0da15da651713981305", 0xaf}, {&(0x7f0000a93000-0x1000)="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", 0x1000}, {&(0x7f00009bc000)="9d2ff4b7f1e0cbf3058d74e3c72ca56be56aa03e0519e086b55f78e8d05b77399d29b7f11f66", 0x26}, {&(0x7f0000e5f000-0xcf)="8e7920a3c6d245109f03df6fc7fa5fe8fbe724062167b3bd1b15f16ef7f24aabb7de2302a20702df94dc6e0a30f5c5a1f477f94123c2d5b714b5c3e7876d0cf2808919ded52b11b05c41876e8950b3ed21562f1b401ab92d6e9c94b0fdefc07e368dd6cf13943306cc6e2a043dbd18af0c78652279e060f50d8af7e77e474b84ec65b12f46be0d325768ac4c677b8a94f55cc89a3b5defa640a5c186765a3cc87ceed6d8f8023ad47e1f9af426885542bd9ab78f816b8ce185083bf333891316140ce61faf17c63ec3cf809fa682f9", 0xcf}], 0x6, &(0x7f000022f000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0x138, 0x4000000}], 0x9, 0x24004880) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e2000-0x20)={0x7fffffff, 0x2, 0x820c, 0x100000001, 0x7fff, 0x0, 0x4, 0x3, 0x0}, &(0x7f00009db000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e2000)={0x5, 0x1, 0xe0, 0x0, r63}, 0x10) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b75000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000e6e000)=""/31, 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000248000)={0x0, 0xce, 0x6, 0x8001, 0x196, 0x6}, &(0x7f00009df000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a84000-0x10)={0x1f, 0x200, 0x10001, 0x80, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00004b9000-0x58)={{0xfffffffffffffff8, 0x80000000}, 0x1, 0x8, 0x6, {0x8, 0x6}, 0x4274, 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]}) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c95000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000077000)=0xe8) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e6f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d89000)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)=0xe8) accept(r0, &(0x7f00005af000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba6000-0x4)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000b82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x0, &(0x7f00005d8000-0x28)={@common='erspan0\x00', @ifru_addrs=@can={0x1d, r1, 0x0, 0x0}}) 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000006000)={0x0}, 0x8) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 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]}) socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/18 01:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008a7000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xfff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:53:16 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f44000-0x18)={@broadcast=0xffffffff, @rand_addr=0x2, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) sendfile(r1, r0, &(0x7f000092d000)=0xf, 0x400000ff) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000a43000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006a3000-0x90)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cd6000)=0x9, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000021e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f50000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000, r3}) 2018/01/18 01:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000027000-0xe6)=""/230, &(0x7f0000eff000-0x4)=0xe6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000077f000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x2c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c8d000)=@generic=""/16, 0x10) sendto$inet(r2, &(0x7f0000c6a000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:53:16 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) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) r2 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009f5000-0x4)=0x0) kcmp(r2, r3, 0x7, r0, r1) r4 = openat(0xffffffffffffffff, &(0x7f0000acf000-0x8)='./file0\x00', 0x0, 0x69) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000197000-0x8)={0x0, 0x8}, &(0x7f0000248000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00001b4000+0xbeb)={r5, 0x1f}, &(0x7f0000c47000)=0x8) 2018/01/18 01:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r1 = syz_open_dev$audion(&(0x7f000072e000-0xc)='/dev/audio#\x00', 0x17f, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00006a1000)={0x100000000, 0x2, 0xffff, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ac000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000dc8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c4c000-0xc)={r2, 0x8a2, 0x10}, 0xc) r3 = accept(r0, 0x0, &(0x7f0000ff9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c1b000-0x8)={0x0, 0x3337}, &(0x7f000024a000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000bb2000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000129000-0x20)={0x81, 0x40, 0x2, 0x40, 0x0, 0x1, 0x4, 0x3ff, r4}, 0x20) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r1, &(0x7f000059a000)={0x2c, 0xffff, "541ad8ed8ef8f69c6cb51af7d0252d7de7e8405f03d72dedf6691f839b9b44f7e816a8f7"}, 0x208800) sendmmsg(r1, &(0x7f00007be000)=[], 0xb2, 0x0) 2018/01/18 01:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b2f000)={0xcee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:16 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) r0 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f00009a5000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000743000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000654000)={[0x1, 0x5, 0x7, 0x10001, 0x707, 0x57f, 0x800080000, 0x1, 0x7, 0x200, 0x1, 0x432, 0x1, 0xfffffffffffffffe, 0x1, 0x0], 0x1, 0x80000}) 2018/01/18 01:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c2e000-0x10)={&(0x7f00007f4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e95000)={""/1024}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000e4e000-0x8)={0x0, 0x0}) 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d69000)=""/69) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) fanotify_init(0x22, 0x88800) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x410000, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000631000)='/selinux/create\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2018/01/18 01:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f00008d7000)='./file0\x00', &(0x7f00007d6000-0x1c)=@random={"6f73782e000002a7f4fe135426fd0ae77d33350413ba75e9583e87", '\x00'}) r0 = dup(0xffffffffffffff9c) openat$audio(0xffffffffffffff9c, &(0x7f00003e6000-0xb)='/dev/audio\x00', 0x92401, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000669000-0x48)={{0xffffffffffffffff, 0x1, 0x1ff, 0x2, 0x400}, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x989) 2018/01/18 01:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/01/18 01:53:16 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00005ec000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) memfd_create(&(0x7f000090d000)='mroclo}\x00', 0x0) fsetxattr(r0, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) 2018/01/18 01:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 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, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007fd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009fd000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000069f000)='/dev/usbmon#\x00', 0x4, 0x0) accept4$packet(r2, &(0x7f0000abc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x14, 0x80800) syz_open_dev$loop(&(0x7f0000081000-0xb)='/dev/loop#\x00', 0x9, 0x195843) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) accept(r1, &(0x7f0000caf000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003df000)=0x1c) inotify_init() ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) ioctl$TCSETAF(r3, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1e, 0xea, 0x0, 0xfffffffffffffff8, 0x200}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000036f000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d9000)={r2, 0x50, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000085000-0x4)=r4, 0x4) ioctl$KDGKBLED(r3, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00008e1000-0x8c)={0x274, 0x0, 0x2, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:16 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000001000-0xb8)="ac2001fc5e23f04dbb136591989c8a428a449ad040770851caaa6c3536f50fb3d6b596a7fdae720af5c93c9cb061141228e168890f221a2132314199d49aebe1369123bad1d70b212923ac1ad3e554abac61e0dfd4f27bedb6afda9f71ad72f415281216a015da76ad907eff7201d48288d35fee989959524d431b83bf94d111208c189d85e1a50ae0a3929dc16d2e2236d8af26f9f8823bdcc6d6e610080cf372ed622f6ec943977a3a94cedf158d44544447abfba00260") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000001000)=""/96, &(0x7f0000001000)=0x60) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000029b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000008f000)={0xd5f8588051f7dd17, 0x0, [0x6, 0x7fffffff, 0x49, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r1, &(0x7f000059c000)=""/0, 0x0) 2018/01/18 01:53:16 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f8000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008c4000)={0x0, 0xbd, "36728bf0287f1f453cde17f7344b95b6e4316877bd8e04e5ee70c1f5bc45932c597a860138f00876fc4a78095be8ea54a88de3cd5e3cfa604b851d95aa957b34db02435db6305f03c7b492232710ed4a0ceeb6b31014c14bf208b6196612a953fefe24d54e4e188408e36989e658e9e7c4522ccaa8ccb36f08a7856dfc957329ab0f04b7dd40e7bc6bb0a7c1301dfd637dd0d64e49f9b331a667bd1d6ac0b5415f510daa156b5aca08af7d3fb9931815de8828e8f579bb9f7dcecdafac"}, &(0x7f000013e000)=0xc5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cfd000)={r2, 0x1000}, 0x6) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c5000)={0x0, 0x0, 0x0}, &(0x7f000069c000-0x4)=0xc) getgroups(0x1c1, &(0x7f0000762000)=[]) 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) lseek(r0, 0x0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000452000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000377000-0x4)=0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a3000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f64000-0x4)={0x1d3b3edc}, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f000040d000)=0x7f) accept$packet(r3, &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000091f000-0x4)=0x14) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000653000)=0x0) getpgrp(r4) r5 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r5) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d21000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e0a000-0x10)={0x4, 0x2, 0x401, 0xc9, 0x0}, &(0x7f000010c000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00004c5000-0xa)={r9, 0x2, "1a4d"}, &(0x7f0000dd0000-0x4)=0xa) keyctl$dh_compute(0x17, &(0x7f00007aa000-0xc)={r6, r7, r7}, &(0x7f0000710000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'cbcmac(cipher_null-generic)\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r10, 0xc058534b, &(0x7f0000c80000-0x58)={0x92, 0x6, 0x396, 0x3, 0x562, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = accept$ax25(r10, &(0x7f00003e0000)={0x0, {""/7}, 0x0}, &(0x7f00003df000)=0x10) getpeername$ax25(r11, &(0x7f0000309000)={0x0, {""/7}, 0x0}, &(0x7f0000569000-0x4)=0x10) 2018/01/18 01:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x10001, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r1, &(0x7f0000670000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) fanotify_mark(r2, 0xa6, 0x10000, r2, &(0x7f0000d28000)='./file0\x00') ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r2, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0xc000000) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r3 = dup(r0) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) 2018/01/18 01:53:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f000096c000)='/dev/sg#\x00', 0x119a00000000, 0x501000) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007e0000)={0xffffffff, 0x8d3, 0x4, 0x7, 0xcd55, 0x100, 0x0, 0xff, 0x97, 0x0}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00002ea000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000068c000)=0x14) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x2d7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r2, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 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) r3 = fcntl$dupfd(r2, 0x406, r0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000051c000)={0x3, 0x8, 0x7}) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file1\x00', &(0x7f0000cb3000-0xe)="616e000000000000000766730001", 0x800060000, &(0x7f00001de000-0xe3)="ce53628eb378d8a616c2dde1c955b24f01b62807a79972e40115b18b1bb84185e78f24915f0a4cfa1e8b1d388b137f8857b15eb40de8fdceb8250071d28226ee0e5682ecf36285209e8fe3284f205646a0abf15ff696385043fd508c30a1c758e9beda5dc09cd2b63448ba03a9b4f42b1b121ee7ff8abe953530d550abc82cbe9833dc1dfa689d07e2c8d6d420ee3773153debc54c90741ae266eefc0e2aa74a60e72a1376a3ff1ea9e6abd7f67c4adabca2eb58bfdb6f6e3c27df50fb90e7f6573d11e25ec1f12b1b918db6fdc00a4f766273bb9d98ddb2d02a122f885c03659cae95") 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000071a000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000012b000-0x64)={&(0x7f000003b000-0x18)=[0x1, 0x0, 0x8, 0x5, 0xbb73, 0x8], 0x6, 0x5, 0x5, 0xb8, 0x100000000, 0x3, {0x5, 0x5, 0x8, 0x2, 0x401, 0x6, 0x100000001, 0x9, 0x6, 0x3f, 0x9, 0x0, 0xa2cf, 0x3, "b22a6242cadfea2d684ae8852d9de01896f683c81faad56b20e608191a5f6211"}}) 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, "000000081e84d84b2db57b8a0af02ad8c4fda114a6e1200fd51c7ac998963739081ac9863e00c3a144b00263209fd5d31366005e0fba973461c1a98f799e3d94a162efc1763146b22c169c07351b62a1c4bae8590f0bc322d3034fe9dd3e4c4584063a0f35b040fd90300fc409fce43787e45d5627492ffb4cfb282d780c688c3b7986dd839b15e48e2b8930f6dc3bb8490fc3ddc4bbed5116722aa50c9c1288a6d28df4e54bdec1095520dbaf24445a8c903788d8c35162f2f2487f67a18c9c6c7ac1af5dff578d40b6e17c1e9d1aef018d594f3d7ebf1668320566590a043c35a726cadbb9b4bf5ee9d028960fbcaa333c4c8ae0471645de6bc77287666c654fed646b547b12bd5915b9da8d3b3bf44c77ed87a8a96dc2a0d555708993cd0a3ade824cfd54fcd9396f47ebd847f818e5f62dc0585ab785a5"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/01/18 01:53:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x800) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) r4 = gettid() sync_file_range(r2, 0x2322e3d5, 0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000001000)=0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000)={0x7, 0x1f}) 2018/01/18 01:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000095a000)=0x0, &(0x7f0000b99000-0x4)=0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f000057c000-0x38)={0x0, 0x0, &(0x7f000013f000)=[{&(0x7f0000730000)=""/34, 0x22}, {&(0x7f0000ac6000-0x74)=""/116, 0x74}], 0x2, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c99000-0x4)=0x0) getpriority(0x2, r3) 2018/01/18 01:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b6a000-0x8)={0x3ff, 0x3, 0x1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x1, [0x805]}, 0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000800000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a63000)={0x0, 0x6f0, 0x40000030, 0x9343, 0x10001}, &(0x7f0000c00000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007a7000)=@assoc_value={r2, 0xad7e}, 0x8) accept$inet6(r0, &(0x7f0000d23000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000467000-0x4)=0x1c) socket$kcm(0x29, 0x5, 0x0) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000070b000-0xa)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000ac000-0x10)={0x0, 0x8000, 0x0}) close(r1) bind$inet6(r1, &(0x7f0000593000-0x1c)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1000}, 0x1c) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000035b000-0x56)=""/86) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000c35000)={0x0, 0x0, &(0x7f00009d5000-0x10)={&(0x7f0000548000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 01:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e34000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fab000)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00009c9000)="a28cb841b6238b9527764930467fc0f3fda724", 0x13) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075b000)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00006e5000-0x20)={"c35b7eb3c87256ce84787e001d5aa671", {0x4, 0x80000000, 0xf9a4, "e8ed8db14de1", 0x40, 0x0}}) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000f7000-0x4)=0x80) sync_file_range(r3, 0x8, 0x3, 0x4) [ 301.735418] QAT: Invalid ioctl 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffff, 0x20000) mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) [ 301.757502] QAT: Invalid ioctl 2018/01/18 01:53:16 executing program 7: r0 = open(&(0x7f0000e7b000-0x8)='./file0\x00', 0x101000, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000269000-0x99)="b7ea63d32ca63ebd0e6b8710a17d77a2cd9921ef293f3290597283f5c37fe6c4382d87e27f91dee917501145ad38c9271aff5b5c0e1b033cd2263ad18c551853ce3223db8aca7c1690cdee4c06a1feb4a96ea77825a749f661004478c5d72bf4641a7fcb68d27ca85b25744041ef1cdfc106894dbc0ec46504300a911bbf10540f2007ff3ecfc222c7b6c46076dab91a4d5cae820713242c30", 0x99) mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r3+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r2, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 01:53:16 executing program 3: open$dir(&(0x7f000079c000)='./file0\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dbe000-0x4)=0x1d4, 0x800) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dbf000-0x8)={0x0, 0x0}, 0x4000) mmap$binder(&(0x7f0000b5a000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r4, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000dbe000-0x4)=r1) r5 = gettid() mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000dc0000-0x4)=0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r5, 0x1) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$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) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d39000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 01:53:16 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000011b000)="8565a87c37a7da31e6b679f0cb7b8bb188285b82febada71d460163e6f2d2d87fee061a4ce20131f927f3981fef2cf9d0cbb54207ddfc78b94bdfa61e431f743fa81249b854d2baf72dd1633a0e83ce07551fbc08cfcf0a7ceba8c422a85af81a0676d5031f53f5c65f911117d6a59ca79e34fef0b7ec506900484c5ff8ff120e99086d04bee2143cb069e6827d4094737f124d5d2f3753f2c92a118cebfb1a241d165e6d37f9a108c91b93f24ea632af922db51b6e844e09d8c78af1913999223b0a82ad8f547f35a1639392eea39ac04fc885b195e7564") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/18 01:53:16 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 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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]}) 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) syz_emit_ethernet(0x22, &(0x7f0000c70000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x400, 0x9}}], {@can={0xc, {{0x4, 0x7fff, 0x1, 0x3}, 0x3, 0x0, 0x0, 0x0, "bb27b5b2d57a6d40"}}}}, &(0x7f0000be8000)={0x0, 0x2, [0xce6, 0x9fc]}) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000eaa000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/01/18 01:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f00004d1000-0x8)='./file0\x00', 0x40, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1b000)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000490000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$llc(r2, &(0x7f0000641000)={0x1a, 0xf6, 0x4, 0x0, 0x800, 0x29e, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f0000fcd000)='/dev/input/mice\x00', 0x0, 0x2a00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r3, 0x0}, 0x8) restart_syscall() 2018/01/18 01:53:16 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00009fb000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aed000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a97000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000555000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bdc000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x1, 0x8000, 0x100, 0x8000, 0x80000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) [ 301.797181] QAT: Invalid ioctl [ 301.801478] QAT: Invalid ioctl 2018/01/18 01:53:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x3, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[], 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x50b43f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000042e000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000941000-0x32e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e3d6fb", 0x30, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x29, 0x0], {0x0, 0x6, "7cfe08", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f00007ad000-0x14)={0x0, 0x1, [0x695]}) 2018/01/18 01:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000595000)=0x2) 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af6000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002a6000-0x4)=0x0, &(0x7f00009e9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f28000)={0x0, 0xab, "ba0bdb3213397f1a161069ee4e1ee84094875f164788b1d412d49111fe27011a991726c2cd03676c8bc293a1d30559304e1073dcf517b04aaae8bb8f623090b1def35b758fe1fea2ce4507878e08c1b815744b5d2d9fba96346f6da6dcacb1213382a2eb7c2d9fc342a5a63c3f0321d4fdf667af689d109ac125694c82491cabd288ca85cc3df09c990516d6535ae10e1a9e7ed051df535f8aaf80785c422031512b560e513c103ca78c21"}, &(0x7f0000875000)=0xb3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000674000)={r1, 0x6b, "28b948db9637f485fe059c4d38431523bd80f53bd339f186ac173ae6320ff2f4a719d456207ecb4e0e25670576bd912ed7c8cd9c3962b1899466af27da544b84485c5aebeb75eec710cd54dff341333aad65350b5f2fbce0feb8e230bbd25eba3c218c9dd397a31950c841"}, &(0x7f0000e21000-0x4)=0x73) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cbe000-0x8)={r2, 0x8000}, 0x8) r3 = perf_event_open(&(0x7f0000c1a000)={0x5, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) connect$unix(r5, &(0x7f0000b0e000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) chroot(&(0x7f0000f35000-0x8)='./file0\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f00004ab000-0x24)={0x6, 0x9, 0x4, 0x1ec, 0xa4, 0x6, 0x8, 0x1, 0x2, 0x8001, 0x1ff, 0x9}) ftruncate(r0, 0x9000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000cd2000-0x8)={0x0, 0xf}, 0x8) r6 = gettid() perf_event_open(&(0x7f0000828000-0x78)={0x7, 0x78, 0x8001, 0x400, 0x7, 0x73000000, 0x0, 0x4, 0x0, 0x1, 0x40, 0x80000000, 0x0, 0x4d8, 0x3f, 0xba78, 0x1, 0x2, 0xfa5, 0xb00, 0x3, 0x6, 0xff453fd, 0x1ff, 0x6, 0x2, 0x9, 0xffffffff, 0x1f, 0x100, 0x9, 0x5, 0x10001, 0x5, 0x3, 0x6736, 0x6, 0x7ff, 0x0, 0x2, 0x2, @perf_config_ext={0x657a, 0x7ff}, 0x2000, 0x3, 0x0, 0x3, 0x7fffffff, 0xfff, 0x100000000, 0x0}, r6, 0x5, r3, 0x0) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000bd0000)={0x0, 0x0, 0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={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$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x8000, &(0x7f0000afe000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffa8b}, 0x10000}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000034d000-0x38)={&(0x7f0000c7a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x80)=[{&(0x7f0000c31000)='N', 0x1}], 0x1, &(0x7f0000d79000-0x218)=[], 0x0, 0x0}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) ioctl$sock_ifreq(r2, 0x891f, &(0x7f000067b000-0x50)={@generic="f9e1df2756c7ce6f62dd65abaeebdae2", @ifru_names=@generic="567906561e1005e1d733a7f20fcde2ea"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000732000)={&(0x7f0000bf5000-0x60)={0x27, 0x400, 0x8, 0x7, 0x2, 0x8, "a4aa094b7cc2c31c6e675b07927b0f2aa49a9fb0f12e3b05ad335abbd996e83a4942fd4f1961439627dfc592bb3e7f084bd5b722d8ea052aa33aa950d1ebdd", 0x7}, 0x60, &(0x7f0000f46000)=[{&(0x7f000014f000)="9bb959baa44ed50c1ae09eed0de1b252178f51bfeb5297d95ebb1f1fc71845e8d4615efd1863f6be07830dfbc3da3e7ccfaa3571f07fb26374daa79a84bdf77b6f33ace9c5d2f98f72c383b4d5637651927dbd08125fdf368b5e115588414764d45639be2362d2b9b90cad32d243cd8237df27a3ef4624e8da101943a7b16e90fafa22c8c75a0ad210ef4331ca33af5cf8cb6dd7559a551a650cb26abfec8ed5e8f0", 0xa2}, {&(0x7f0000b3f000-0xc5)="6df8a92e15daa5c835538f1236cd84b2649f86500f53a9d5a5c7071f5b4d1787a45d7c19684b9fcc73e35474180a1f04e0cae960168255dd9ac152b176029d554012237c97492cd787e29dbfa935e828cf715366cfd31bd29b5a31442d8d9859fdb730d4cbdcbdd660bf5f54a9e95fcbf0eec6576c8f2fb187780beee657ca81cddc885fb706c28b5a2f2686f2cb71beec576cff8c967c9b99cd2146ae70cd1a18b9f3816db0311b403b9ef7b88964963e28ea53a60f1ff2882bc058cce8f2d9acc7e0c504", 0xc5}, {&(0x7f00006b6000-0x9c)="cf95a444394816d434ec58895c6e6f9dd80882169debb64a72f7a8525f5a6bdccf784f2b93614b16456142d014878f9fbd7ca43784d9faf975449b8e6f7060a6debc6e8858021dfaa30bdb22e8602c554d07ca714ca848bd9623ca11cad321e5a54b5676094b0709465a7eaf946604b2e55b031d4bf6386c2734b0c6318e6c5c4af887ac94930de6b5cb6ed3faba1a8788f05e02c9ad2bd2066387db", 0x9c}], 0x3, &(0x7f00002a4000-0xe8)={0xe8, 0x13d, 0x9, "8ef96aa0dff492713d630b4251a1d621a00c7e1cf6e9a24e2ea250edea6505fb1747760e305704b63ab645ea9f0d23966c04b6f25bc6c81830d3b7fa94589b065f70b11ec7d76088c1720a187d7f441e80cb3867e7008c1c769a72ab659ae7f89b0240cb23d0f7c697052b18a40fc988347912c55de4f7b4a0cecf8d17c6944b48ba0524cfcb1bc5b821a6044ca8cfdc846e10380b4efe86e2f343c69a64021e4042120eca2d764ea9a4203f53f83c4eee5a27b862003dd439a2c5cd44ad6ca560491a3a4b3b118d2e0b8c3272893af55838b103"}, 0xe8, 0x20000010}, 0x10) 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) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r4, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2018/01/18 01:53:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/18 01:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ae000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ad3000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) 2018/01/18 01:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cf2000)=0x0) 2018/01/18 01:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = dup(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc8000)={r3, 0x0, 0x15, 0xd8, &(0x7f0000fbc000-0x15)="c1b9f9ae3587d0b8fbf36e2f5533506d5047650af7", &(0x7f00003b3000-0xd8)=""/216, 0x6f, 0x0}, 0x28) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000f4e000)={0x0, 0x0}) ioctl(r0, 0x3f, &(0x7f0000c66000-0x19)="afab0b079eeed497ddce5552094b9f6e3c97641ba77f000491") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000902000-0x4)=0x0, 0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000136000)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004a3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000029000)=[0x6, 0xbcdd]) fallocate(r4, 0x2, 0x40, 0x10001) 2018/01/18 01:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ppoll(&(0x7f0000de0000-0x8)=[{r2, 0x32a0, 0x0}], 0x1, &(0x7f0000f77000-0x10)={0x0, 0x989680}, &(0x7f0000022000-0x8)={0x1a34}, 0x8) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/18 01:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d64000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fe2000-0x4)=0x0) r4 = geteuid() mq_open(&(0x7f00008c1000)='\x00', 0x42, 0x40, &(0x7f000042c000-0x40)={0x0, 0x2, 0x6, 0x100000001, 0x9, 0x200, 0x800, 0x8}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000fc9000)={0x4874, 0x2, r3, 0x3, r4, 0x100000000, 0x7, 0x1}) 2018/01/18 01:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) pipe2(&(0x7f000076a000)={0x0, 0x0}, 0x4000) bind$inet(r1, &(0x7f0000be1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000505000)="2efe74ae477474bfff0a21173248c06327", 0x11) 2018/01/18 01:53:16 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, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = getuid() getresgid(&(0x7f0000949000)=0x0, &(0x7f00006fa000)=0x0, &(0x7f00008b2000-0x4)=0x0) syz_fuse_mount(&(0x7f000068a000-0x8)='./file0\x00', 0xa000, r1, r2, 0xef, 0x40000) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 301.936086] QAT: Invalid ioctl [ 301.956005] QAT: Invalid ioctl 2018/01/18 01:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000aff000)='/dev/input/mice\x00', 0x0, 0x400003) accept$inet6(r1, &(0x7f0000d9a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce9000)=0x1c) process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 01:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000869000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) r4 = dup2(r2, r0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000530000-0x18)={0x81, 0x80000001, 0x0, 0x967, 0x6f58, 0x30}) 2018/01/18 01:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000977000)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000aff000-0x8)=0x7) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000012000)='tls\x00', 0x4) prctl$setendian(0x14, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x20, 0x4, @thr={&(0x7f0000012000-0x1000)="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", &(0x7f0000001000)="5a9a151c7af610e2f88b5e938e17b78fbb1119f4a3196f3367a00f902652f26991772dccf0ea291c9b6c40b33fe3716b63c01e371cf5faf75a28f3233ee1dd31fd32099146b48c3433aeb521b0fae90aef525c52d56dc1cfe2359aba968023c90a48c6bc053c53493b2e2a0e28fa42fc0d61140ab1120578919560e8f8d21a97c81d4f65fab3dc479b214e8ab4f6bb7eb1e41ea524f0f9437407c32b3d364c361a7fea47865ba6ed42774af0d47074a1440bd180d95df8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000699000-0x4)=0x0, &(0x7f0000c8b000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/18 01:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xffffffffffffffa8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000711000)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00001c8000)={{0x58, 0x6}, {0x81, 0x1}, 0x5, 0x2, 0xed, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2018/01/18 01:53:17 executing program 4: 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, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000045b000)='/dev/dsp\x00', 0x100, 0x0) write(r0, &(0x7f00000c5000)="130000003e0005ffffe3ffbd000026800a3f02", 0xf502a2528feed90f) 2018/01/18 01:53:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) uselib(&(0x7f0000001000)='./file0\x00') setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0xc0, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x411, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7fa4a694}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x600}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000001000)=0x10) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0x64e)='/dev/audio\x00', 0x541243, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x836) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e40000-0x2)=0x80, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f000070a000)=[], 0x1000000000000173, &(0x7f0000848000-0x1)=[@op={0x18, 0x117, 0x3, 0x1}], 0x13, 0x0}, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fb8000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r1, 0x0) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x404200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0xffffffffffff6ad3, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f1b000)=[], 0x0) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) bpf$PROG_LOAD(0x5, &(0x7f00005de000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='sazkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0x7, &(0x7f0000508000)=0x0) io_getevents(r0, 0xc5b9, 0x6, &(0x7f0000d1a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ccb000-0x10)={0x0, 0x989680}) 2018/01/18 01:53:17 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f000063e000-0xa)='/dev/vcs#\x00', 0x1, 0x313002) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000347000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000bd0000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df5000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f26000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x1, 0x0, 0x2, 0x1, 0x593b, 0xc7, 0x1, 0x1000}, {0x80000001, 0x3ff, 0x5ba0, 0x400}, 0xffff, 0x2, 0x3, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x2, 0x78, 0x5}}, 0xe8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 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) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r5 = 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) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r7, 0x0}, 0x0) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r5, r3) tkill(r4, 0x1000000000016) 2018/01/18 01:53:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000021000-0x8)=0x0, 0x6c) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/18 01:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1f) fcntl$lock(r1, 0x7, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x4, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setfpexc(0xc, 0x1) r2 = memfd_create(&(0x7f00000de000)='\x00', 0x3) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000d80000-0x4)=0x7) 2018/01/18 01:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000593000)='/dev/sg#\x00', 0x7ff, 0x400400) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000352000)=""/249) r2 = getpid() r3 = gettid() prctl$setptracer(0x59616d61, r3) clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r4+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f000073d000)={r5, r6+30000000}, &(0x7f0000938000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000883000)={0x7, r0, 0x1}) ioctl$TIOCCONS(r7, 0x541d) tgkill(r2, r3, 0x1) 2018/01/18 01:53:17 executing program 6: pipe(&(0x7f00008f7000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000732000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r1, &(0x7f000051c000)=""/5, 0x5) 2018/01/18 01:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000af000)={{0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, {0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0xa, [0x6, 0x8, 0x1, 0x3, 0x6, 0xe13f, 0x231, 0x0]}, 0x5c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b8b000)=@assoc_value={0x0, 0x0}, &(0x7f0000f80000-0x4)=0x8) pipe2(&(0x7f00003d8000-0x8)={0x0, 0x0}, 0x800) dup3(r0, r1, 0x0) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) r1 = dup(r0) sendto(r1, &(0x7f0000b71000)="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", 0x1000, 0x4000, &(0x7f0000d8c000)=@nfc_llcp={0x27, 0x3, 0xc5e2, 0x5, 0xffff, 0x0, "1f31b28d064710d6a6b8d2890339ebc832c3d3ff72b4cb7ab6fbe365be22e860ca4163b590ea7834a331a07e45d29939973f867636f2310a6804971018938a", 0xa7}, 0x60) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0xa9}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f000001c000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000001f000)='/dev/midi#\x00', 0x1b9, 0x4040) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000020000-0x4)=0x8) 2018/01/18 01:53:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000203000)='/dev/ppp\x00', 0x80000001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r1, &(0x7f0000532000-0x8)=0x0, 0x8) socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002e7000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000d8000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000755000)={0x0, 0x1, [0x100000000b4]}) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) waitid(0x2, r4, &(0x7f0000da5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000075000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 01:53:17 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000005000)=0x8328, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/sco\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00005f4000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 302.441076] kvm: apic: phys broadcast and lowest prio 2018/01/18 01:53:17 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00004f6000)='/dev/dmmidi#\x00', 0x7fffffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x3b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x6e3f27ee, 0x8, 0x91, 0xffffffffffffffff, 0x401}, 0x14) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000185000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:53:17 executing program 6: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000961000-0x4)=0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000961000-0x20)={0x3, 0x4, 0x0, 0x0, r2}) 2018/01/18 01:53:17 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x2, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a40000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x3, [0x2, 0x8, 0x200, 0x3, 0x7a8, 0x200, 0xb2e, 0xcee9]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) 2018/01/18 01:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000ae7000)="c3b29aa7e2fca9015455bab4e61c8f94f3a45c77eabbe571157d4136ecd895e55f5b3a8ef753e2d3d5579dc6b5026a022ee979678f5da1d4a814ea2c30c8f629f775581732f7b5696bac3162ec3e1c86bee4ec46a66af49351eeac2afb7b599a10184f51e01d69dd25f272de3255ced1751d5c72cb84a528bd2f8fdcb739ab43d8c0773518ab083892e037eac426c1945f1ce86b930a665da6ee98fed7c0", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f000085d000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fadvise64(r0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000684000-0x4)=@assoc_id=0x0, &(0x7f0000813000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a0e000)={r2, 0x200, 0x5, 0x4, 0x9, 0x5}, &(0x7f0000957000)=0x14) lseek(r1, 0x0, 0x0) eventfd(0x5) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 01:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000784000-0xd)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000074e000)={0xba, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008de000)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000080e000)=""/29) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00001a2000-0x24)={0x14, 0x21, 0x20000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgget$private(0x0, 0x400) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b8f000)=""/151, &(0x7f0000eb2000-0x4)=0x97) 2018/01/18 01:53:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r4, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="30800e4242550ecfed14efb054113e565bc9a9c061bfe55af2d5c6e9e2e522560573cf8cac3ebb43b3dc3c1091113a5a66150cc9f53ed6d070be448aa12191f4ab6a44378327eaae52deeff6be7145fb774e5781bed09bffad2c9d52b9d7f2372cfbb84f26999ffd323fef6402bc088938964d4a40c7f34a1f95340a4fdde05d9482220ddf8b83aff19d8fb930a9e7faac9e08ae68eb2f7ebee626bd62b874333f37b4a81eccd0f94cb022f44d84b9e35ff7c672e279459da5e735e94804c86f8d50e28736fbca733f3d23a7fbe62bfd301256e2572137da30ed039d0da7663793d45f201ded62bf86cd06d51f8194a8774ee33dface70493f33ba3100bb0d53bb83d7c617398275bfb7e728461b3236f9c97191bab0ab6b3de8f7a15b3af5afeeb2eb413ec5448884e231aa1b220fe1038043cde4edf129d3a0b06b2919e7786bf98b256dd63a769aea9973a054a3cfa68ef6171db3432eafdf3447a7db4b1f19ba9e2eb13b797c6fcfbd33994b264bc61b4a420de1c9083ccf59174d648a5aac458a95c5bbaf3b68f0703a32eba87dbaca9b02957a83dd494da890d720156929c665352d52e54b30a5c8d5525c5bc0768809374ef5ac4736075540cf41da92c5f37a716cfa34bd60613a88f7c0249e4b3f29abc6ff5c5ad039d168ba7f08de03ff6846b33694f214b1a8a2e82ad391e10f3bbe34dae8651054d1d1c1f69d49aae8a8d26e0897fd46883030319a2db2abfc122f28514dca015dc198a1ea88c2202b5c2775cfa3da8634aa0bb6087725dc04d203801f5562b460a3a4ff69d7af9495bccedffe20c5af405b812dcd37cc46e49cc22f26bddb47244d67aca2c4d450b5d0386d2c8330429e908858e531a7e8c37bffed96956b5236b8a018bca22cbe96a7f781c9257ce579e0ea2987bff070b80e80d49b8b20faad7b125cc3e053e7ff011f297f28d6bc394366021c1b8db880472405c9529378cef882ad459488bc2ed72fd1eef2de87256b58fdd7ca1229133eba3960445353956c8a66d71eb8206d4c09364aae4ef75ff30212a279b47d0caed131e3b553d93b6f0a5b5c5d12c895b7598b04d3351633481f567ad9fd40705a8a4cb3a63de47b717835f909ba028e84492bf3c58d082404bc7fcce7b9d5760db449adaad4c889d1b7b31c400af93b24eff1e2dfdb30ba35c32693124efd77d3b79c50475ff86a725b3c3a20f3501eaab3fbb29c7c922f4c9382dfd8be9dc2468ae81997c0193940ebc34e951f5ad405b9c5311f1a4d83e0d4c3279da5ac02638be473f2f81d95e5090310ff2be9fbdd7c560f11260b94211b67ff9387e1de171fd36cadd8b5f080eb414d3b354856aef95f7e45c262350192cdd3905ba30671e5119af72faee03db9bd87327657b3a80376e99cad43c4d09e760e55d982bb6fe183ba28f79b9ff0ca22280ba37be341db24162fe5f9a210c166b71dd39ad2cd064e384c093c6b741760300d9ff0bbe2c6848171069e1f036939599855f92c394b48884d95c6d98dbe3b88abebb83ebcc1eadea0be85702bbae286ae211a34fa59c9d948f030018cf6bac4dcbc36a54a41bf344d8de7299aa3f56aedccf0634ed305497c9dda53c8ed7e0ba1f8e9f9eabc5a8cf31ef5c345f7f33a7371232cd885d91b94d37af128df3e9ad6313b69d0438a0538a239781712d73bdd450f85be0ca214ea594a58fbcdbe2bd3e33cb216844b569df0764579d8d173f524f9c3569c90f5ea97f81bd6194e6fff4ff14afdf2ae3617dca88fcb66407d77a22f66337c9e020a965abed62c6156623cd884db9960ac90e430df06f2e63eb5c324c30747a476aaa7b3f124bd07fa3fd90171029ef44116d42fa8c471ef2a4337b32e761b27c9d4c59c0ba969415812b8c346357095f6d644f5b9db9f61b53c29f8660feea49f3179faf57a86173f9877b6d28e855d9d0f5e247821e27193c11d2d913097f56671320859a1cf9dff24f05a75ac79c7cad784c1de1047ba65c4776ff7ae33690460bba7c77bf81434456dad481bc968b8f7c48eb0b44e7350e8d4a90e206d93d165310cabd3534df72e2e64ba39babe3e917c8896ec7dac96ea71a6833cff9ee317b629b7303c2666924ff8fe7d1cceaf0f381ad9f09941ec15ab5154d6e265a02f34718e99cf7740a8609e0ce28a8bb028152a7bda3e2cf5de431bf0a4ae060e8446d4b1cb47402273fe1ad3bd67c6ea380dddb583f1919756e2e072571338eb71c5b56c6181f821a19aeb5b32ec04c37618896ca91f78963195743327b92abeee72e4e684fdc86c58b80c39423304d3852a1b0bb7e13d3512334984d8ddbeaaa64cca989081127e33b2d90f58b418676d10510cc2db2935551e1c93c0f40214609d5e4e9d4bcf65517cb52bb8991109c3e62bd3815d7ec3555fa2a7a1e5a3b0a827c61ba76e12500d1f79f450e0a1e15f4d5aa74fc9bd3ac41e91b28e3e033bdc6bcf51846a884e8fd36a9040978c91010c7a6eae24769ad7b67bd183563762838a2943b92f33181d5014229860e79e4369ac89a0700a5586b8e65c19859e760a736e2649996900d91bf63174f005a4fefb8c4d899cba35476dc1716f4d5db0813129b3ced26190e7472ddd65054a4fc71a5480d3a2fe70c4d0011ed8d1ee0e5ad1d760980b76dad3091a4fcc8865bba21f52ead86b3b7e307c7c1481e7a9af7b391c3fc8bedc7c0e13a44c22cc1ed47fd6f48e0a80ac55b5e6e1502b7f7ded2c091bfa7503333bee1864520456ebd859565739eefe010c8f4ae3c5195c394383bedba65a989c163a0c32302dff82b20ecca0e7fd1802d46d3ab0a98c4546131367a6fc77edc9e22a1e933d2b5509dbc09e49df983ed04cc6ffca19c4a99cec4da9d3f667c358bc0884fe979aeb0f2e26113bde912c7f1cecc75f358f2b324dcf501580dced673983ea731f16d7c42ff293095aa4f63054717f9e333112d31c5a28b2bc89b0024d843f6b3e8d3dfc6ce89c0b194d10be763c389c04c0cba67a8438a8ed4f4be2a7d163dce3a964811724854db19ec500541eeef9befdd396e90277d01d32188daf7c4a4f397c47d1e2bc58ee9f315a55325fee86fc5f5ab790993443561003a24df0a042133c3043f405b676c519ee9a64d1624b8c0b2e14da4b3e3cdb36b76a5ac59b8326f81e30be6d9ec9938797cdaf4a84900a0deba929ffd865306910973687474a085ea4acb424647469d7a0231e0147b254322d696a791eede62b68a421c97c2a83b2d5b35fd3797c5454e586ae1cab2c9f7c3e9cb755ed2ce24da47c8c3c66bcaf15310d919a29f7644a9a282b58159c015d1a13a09ac2e48ec42c45bf28dc0fdfcabda4d528d59761e1004bda03ff10ef95c49f7ff712e0c4488128dcc7515b3465a869e9e331c1495d5aa06860b7bff66947da8b8a92ab964a08c5d97014206eae027794e48ec45ab9ed4ed41c3ebbbf86d9f85314e50bbd7192eb3c7a8cccec01aaaa7eaaeeb516f80f73661ef2bf1be42b3f9dc5dc160ed090c86d6eebb1181470eab7f99d28154672359bd741b0050da2ceacf889de92516414dcc3efd0b2d62cc029fff36770b115664d1d68977588dc91d9bd3f5fea6d0bdc11376599b6ab1e06c3c1d057dce42d74336bad4144e0eb18371eaf20d6edf1fcc1ba4edb599ffff1aa84f6d52afb5079eac7ed1048f55c4420f940266f52147d524aeb53c75667f6d43fe4a27ccc94790cbff3f5d48866aaf27efbcbfe243abd545e0297abdba4f3c69132f171f0c89e15a32687ea6097f53839f8b29e36c5932452d3d6d6ce2d77cd1f94ed4f8d7a5c36590f475181821ed2bd974b4e0abc3ad214887d48fc8246e0f01fff59ce2f09287517908db7a7242fb753db0462dab645c9fbd5687f66436322128db4d4d0e5e65b68a9afebab5aec2ec9bb5b2ed421b1e5277a2c4cde858a04e7290feca79673cb49eb300d8dbd5a5d424a7773536357ed5f7cd4a6cbd0978f330478d80770ae7483f1a4e5bff85201fdac8e934f8739cfefd33a6310a986d6e742a86ebba046454b58e9454929f083e9273e3a9287003111f66feda11068856daafd1075327e99fd4086f5c0d16ff22ccacee571b64388e976a7a93cc67e6bfb5020e3abe9d9ff8aa214e9775c49b4be143e166d55da7c5fd69d1c6d298f62315dfc395ff1eb39eed434f1e1cd128f0322b17cd33a841269ee120f265747a754f82d4f56963ed22577120d9c023df3d0e447daf70cd17ad14bf63521910860799c395f024216fc89f13eb05af2cdf6cea9d8bd99aa55fa7cd757b163403f7bf32375487ca83defa1e600064432997010a59ba2d7e411009836ecdab70c684812594287e7ba8149ad7b6000e5699573a642d409a075df99259c0615cf77f1f02a13f300c8ea5f7b80f4e1dc32bda210b479940c8397633516fd2e16057229e4eb59d854a1dfa469c8877e4b7f7bcea8e4581709ed876ae433b3eba4fc84923f4a08affb59a522f1ca2e5692c273e42d8bd23d11e06ca327dbe44114da22e03f89e80f8f90571cc78da8cbf9608e23d088a1af10b7b13cd78db62b9be7b50cf63280ef46f6dff977083d7778ba18d64273521d670caaf44069d053b700639370e442d410780daff801bcac8d2b59cb011218d3fff32795ead360bf6c28281162e31e375319d0036442cd58d9d035fdd6c6412e31834fbdc56ce9e3834c2522b9706973cbac005a289125ed94ffe7c3bb2417bb1d3d2c847d1f16fbc743498ca8005a17a5ee86d04742d587b26fbca5bbab8641c7217ad086f5ad41c062bdc18939c4653ca3f763ad20460abcd45fcf6c2e63cd2bb8f8cd04e59d2d4a1b160b02ad5d301f7a9bfbeed6d799ab9d4e8590ecd99bfe83937412c40492673c4849cb703340f9b127b2ee80c5298a3dcaa6ca66c823a21690882ebefc956d0ac913917b86b12543354b391813aceb6c56a839c1006560fd3a68e3edafe6b33f3884d1929336c851e6aa7fe27ebacb13491751842358426553890fce9ed81ab7bbbcfd5e0f5132f1de6183be0851a13a3ab71484959a0a8e9ee36c5254dd7f3117dc51cff39184c7c222e23d7ff77f858a19f29db7446ad77d7a2b74875b0e2507473d585e76be6054290d6e5ec755b911405a51d917b05043814c1f9a87eaf2af3798de20cfbe705f6a716df5b385f2fc2dd22ed5673d20b4f7fbe30d21c2c93ca8e2c671eab4e63a427a7f469d13b3b189b1458266d0945934208added69228f3eb0a3dfd964e9e30ef507a5e1c424de58fe45043fc391155cc8ecafdc2efc67af92243e1cc481bbfa51b63c4715e8d972f8e993909eacae1a7eed03b8a86fff96f34170fcbf05202b32124442a92723660fa3d0a41635f40d8563249294edf488a03a94b2e899821a16b8999739a9da8b449e0e2008e42db6ee39e9a339564731ea9574dc90ea8815ebaac9cc9797075a50a4ec5b9e2fbc038cb29037f7e218fafd3472c8bc7886757be720158768f1085a552b5d69e5f53efc6e2dcaef7dcb742378882d318154a7c31a78745720f085fdda0d52520e2d25d75b507900ab14b59d3ca2a0133d7bdc8921d1a120aa8df7ccf9818f28e16ab761917a0ee15d40598a0c5c27545765a177f6118f5d25c74bea37e5a7fbdeb96904a248654381e66892c2aa41e3bbf4c27d0ff76cb08eccd3ddf5f16ad4bd4fbfe0eee486632bf4dc1f5519b20a3aa79cf05686af56f7f58f82ccdd6f80537a32ef37a5ab7ef170efd643e4c9563ee7e38e4b8daecf5f94bfee685d37c97922b1d813", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xfffffffffbfffffd) 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(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) [ 302.478433] kvm: apic: phys broadcast and lowest prio 2018/01/18 01:53:17 executing program 4: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)='/dev/vcsa#\x00', 0x8, 0x410100) setns(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x91f3, 0x301801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x7, 0xfff, 0x7, 0x3, 0xffffffff80000001, 0x4}, 0x8, 0x5}, 0xe) fstat(r2, &(0x7f0000003000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00001bc000)={0x7, 0x8001, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed5000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00008f6000-0x4)=0x0, &(0x7f000041e000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/ppp\x00', 0x480, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000510000)={0xa3b, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl(r1, 0x26a3, &(0x7f00008bb000)="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") 2018/01/18 01:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd5000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) 2018/01/18 01:53:17 executing program 3: 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 = gettid() syz_open_procfs(r0, &(0x7f0000093000-0x16)='net/ip_tables_targets\x00') shmget$private(0x0, 0x4000, 0x810, &(0x7f000035a000/0x4000)=nil) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f89000-0x48)="8d3d58cd573c2ba8492aaa167e94aa43cb789e2c74638e445cef95f8130c65b401a6543509b46ff700ff6ecba4b3e99c24415160bc0de4607d4ccf5a316326d077fda956f9b1bca9f0e4de4dd5bf10", 0x4f, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x111c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) 2018/01/18 01:53:17 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ef0000)={0xe069, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x800, 0x3, &(0x7f00004d0000-0x10)=@generic="6ecd20dd2afccd96c1b2184db463deb8", 0x3, 0x2919, 0x7}) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000469000)='keyring\x00', &(0x7f0000ef1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000075b000-0x6b)="fd3f15ee4d7614eb63565a3bf357b990572a2e091567672ef0833202f31b74249b6ff81ad5580e7beca0cd12c9798f467d416bd85f2f16570713cfb806039ae08f70f8671144539bbfb856c4f64a8991fe2fb5d694e69097b884e9987c6e7fd2a19f8f704a475e61a2b11a", 0x6b, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbc000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) pipe2(&(0x7f0000b41000)={0x0, 0x0}, 0x80000) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ab0000)={r3, 0x8, 0xb6, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/18 01:53:17 executing program 4: pipe(&(0x7f000022f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c74000)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000dbe000)=""/187, 0xbb}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b1000)={0x0}, &(0x7f00004c3000)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") flock(r0, 0x2) 2018/01/18 01:53:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3ff, 0x10000, 0x5}, &(0x7f000003f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x5f, 0x0}, &(0x7f0000d95000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 302.645632] dccp_close: ABORT with 2 bytes unread 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/enforce\x00', 0x80002, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f7e000-0x4)=0x0, &(0x7f0000f7d000)=0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00004ee000)=""/2, &(0x7f0000806000)=0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a3000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005e4000-0xe8)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c28}, @in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x7fe79c77, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x5}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}], 0xe8) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) syz_extract_tcp_res$synack(&(0x7f00005b8000)={0x0, 0x0}, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d22000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/18 01:53:17 executing program 6: 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, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000091f000)=""/209) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000bb000)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) 2018/01/18 01:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cdb000)='/dev/input/event#\x00', 0x8000, 0x80400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f12000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400040) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000fef000-0xf8)=""/248) r1 = socket$inet6(0xa, 0x800000806, 0x0) syz_open_dev$mice(&(0x7f0000221000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0xffffffffffffff72) 2018/01/18 01:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30006", 0x18, 0x40000000803a, 0x43ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket(0x0, 0x80002, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002a2000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000cae000-0x8)=0x0, &(0x7f0000623000-0x4)=0x8) r2 = syz_open_dev$mouse(&(0x7f00007a9000)='/dev/input/mouse#\x00', 0x100000000, 0x80) r3 = syz_open_dev$dspn(&(0x7f00006d9000-0xa)='/dev/dsp#\x00', 0x1, 0x800) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ed0000-0x20)={0x0, &(0x7f0000286000)=0x0, 0x0, r3, 0x4}) 2018/01/18 01:53:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed7000-0xa)='/dev/ptmx\x00', 0x800, 0x0) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00001bb000)="2fee", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') fstat(r0, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) chown(&(0x7f0000353000)='./file0\x00', r2, 0x0) link(&(0x7f0000f12000+0xdb8)='./file0\x00', &(0x7f0000ad0000)='./file0\x00') 2018/01/18 01:53:17 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/load\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f00005bb000-0x9a)=""/154, 0x9a, 0x40, 0x0, 0x0) 2018/01/18 01:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e93000)='/dev/input/mouse#\x00', 0xff, 0x2000) accept4$packet(r0, &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000027a000-0x4)=0x14, 0x80800) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$FIONREAD(r0, 0x541b, &(0x7f000070b000-0x4)=0x0) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/autofs\x00', 0x111000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005ec000)={0x9, 0x6, 0x80000001, 0xff}, 0x10) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008c9000)=0x0, &(0x7f0000016000)=0x4) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f3d000)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000005d000)=0x20, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fe7000)="ae8e06b4cd013704c01540b3f410c56984c1ce05d0b977de7f3713a7b28d7652d08f67214443408ef10ad80530e13ce375685e8b8dbf239f11571bc53249566a0cd5451eddf264cb503a859f647c0d60cfff926d52f4ed8a17a3353c5a2f52454ec3f270d8da9b0c5a455c1c43375ff8998eb36481c5220e75136de7d07dc07f720a11aecdfa9feb534fa66e193542be87", 0x91) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="d8f90800000000e86cde40b39da12e8e3fd8a63e97b1373a5d358a03000000d4"}) 2018/01/18 01:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001a9000)='/dev/audio#\x00', 0x7, 0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000593000-0x18)={r0, &(0x7f0000164000-0x5c)="5e718a1ed81fc697476c8490219cfead8219a79b7bfbeb26488ce103b4b965c88ef0f46c198ea8c805c58c9d95871576f38bd6dd99e68bc7f0da3c7400b0c6ab98426635b635bbfc3dafb61bab18d5a2ac563ea246a7f160a196449b", &(0x7f000018b000-0x43)=""/67}, 0x18) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000af8000)=""/229) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000664000-0x4)=0xe8) ioprio_get$uid(0x0, r1) getpeername$netlink(r0, &(0x7f0000b0d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0xc) getrusage(0x1, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d56000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 01:53:17 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000a67000)='/dev/adsp#\x00', 0x5642fec0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x66, 0x9, 0x1, 0xd8, 0x5, 0x17efe03e, 0x1, {0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x280, 0x6, 0x2, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x10, 0x0, 0x8020000000000, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f00000)=@common='rose0\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000850000-0x4)=0xc) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/01/18 01:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e00000-0x4)=0x80, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b94000)=0x2, 0x4) 2018/01/18 01:53:17 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b4a000-0x4)=0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) 2018/01/18 01:53:17 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000219000-0xb)='/dev/midi#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d78000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000099000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ab8000-0x8)={r1, 0x2}, &(0x7f0000ff0000-0x4)=0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000941000-0x9)='/dev/ion\x00', 0x80000, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") dup3(r2, r2, 0x80000) mmap$binder(&(0x7f00000ec000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="bd5ebb168b2cc558016019cdf09c39f379e139532fc34bc49f09867636d6e5af2beb237c1269b3c31a21aa4fd0180da97fa4362f15b09d9111f612e774433937f2750d61b698f85cf34c00118a64cab1", 0x50}, {&(0x7f0000001000)="d5bb2a1f75b0e22be44483eefb32763544782807558b5fc337a82debc90a867f2da648118891201e734a5d1eb26d4b3440dd1b7d1d1909f4897a700ba27d1541ebf20a0c4aa5a151566b4502052f2764120ea3c70a710bfe6379c606e9d71deb8768d4f2a8f1e8e436aa21efcbc2242c0e26840e766b64f65ec123a8a4033676b13953bf9e6e5c6f4e03c5a572b4e311089b766641a7e5cb03d18f74008cbe2fcbd14282764bea6ec74ab34adcc243ee88eaff461eea361856956f01d404d0ca542a7ba928ceb77a1d7ed991c1d01d64fc79edf5db1e9d31b9024f83dba04f", 0xdf}, {&(0x7f0000001000-0x58)="48bb2e2e0f03d2be61de8858a62716b00c5cb6aafb8498848b98af83f2c134e5c8b625af27e1026273071647e388c5a0096c4a70f3693a60d0f6c84d33eb703ab0773c143eebec0e8c9b19385e6cffea4e99b41d7d89e2ac", 0x58}, {&(0x7f0000001000)="f7eff73cc670d9a7eae660a3", 0xc}, {&(0x7f0000001000-0x76)="f731ca5488ba2f99268e6db6af159d389c3401e2bb0fc8c1aed59b41d9c50d44c95595c776e97524b3eefe7c36dd16bebf04d8bfe5606361fc7d484ff19529a5e8b24693c62bc28296566a80f65f0a39922847e886514a725bffac5048f5ec3dd3b62c3077592520ec7a3db211da219f08bc7ff37167", 0x76}, {&(0x7f0000002000-0x72)="458dba25829d39009ade19adede573e30b3825ddfc0db5954f2e3d582f030f364ceeef00506248dc96766c29dfbcdecee0bdae5c0c1838b623002319bae841e953c50e1f878ce628cff2a0c31af6dc55406a77a7d48a3f13f3c1a7ca4eea8cbc1a445f9c9f3354d2218ce456f8958d30d248", 0x72}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000001000)="82013190b7155a741689787063bf15edb2efa71f29454eb24e8d30765128cd0908f364b9fea1e5a31a3dae0e0c4caa83f1ea2a1dd9d4ee0c52ed60d1ca51111cc7a1816a337f7b34b9dd26c5f39edb749144651f3f6c1501f4d3737814e3d179e862a380d5c431abc53854a8784d794885a664b1a9bc36500baf46930e4ede3ceec8bc466299d4a3c2497b7846aaa88ed5078d7f43be41587ddceefda84bfcd5194bbbc9c281c0a2ceb6d26027a5bfd503d3208dc373de134f86d155d3e99c4bd6aec58d8e0e94f44c91e2b98d766f0350edec242a3019dcaa7b326e4e56db47a88a2e8f02f1a52e02d374439cd6d3", 0xef}, {&(0x7f0000001000)="f7fd031090c3e5978262fe4a5fb48dee7eaaad2808121afbcc57323ec585f96d5a6f73f32854d437d57d7cf7cc11b213c0da12863805139b4ffdde0ff5d8fb9328d4f47d3ae484b455e2968cbe77b292f46bc360aa26974dfd70fea5e43e5486d862c80dac06012b36cf849a21202dd526e2590b1f3fa9f0b77d68c515b6c05ee2f271c728754b7f01498ff3f47f3844d8cebf46d67df1095df5b3d96b7f6d102d35fb39796b1a3c2f042287cf766b644d01155fad21e8fae2d7e46eee9ff235999bcaa186060037ee101ba2ab0a1b564e565ccf78bbaaf8eb322e1d553f5a6289c6f0f61862800e37cc54d58d1bab7dbc66067719b4e864", 0xf8}, {&(0x7f0000002000-0x8a)="c69e1050330755cec6d7be1268bbde137c8e5bc0166a905b3857df2558d7c54ea7dacebffd664eb1c4fe8dd5bb0f2a0ad38c89382337990c9439231ad131d0b31bb94c0acc4996cfccf2232dd4e92d94c4d4220bb1c581ac2aad89eba5eaacfbeb6f9c2d3b0d3d898cb6f29d1cf359ed28e56fe43dedbd3c23357f728ff5e5724c11c74dff6c300b59ac", 0x8a}], 0xa, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}], 0x1, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) 2018/01/18 01:53:17 executing program 7: syz_open_dev$sg(&(0x7f00005f4000)='/dev/sg#\x00', 0x39, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/18 01:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000061000)={0x1, 0x7}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/18 01:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00004a4000)={0x4, 0xba1f, 0x3, 0x203}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 01:53:17 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/status\x00', 0x0, 0x0) 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001d6000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 01:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e60000)='./file0\x00', &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000724000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000337000-0x9)='/dev/ppp\x00', 0x111002, 0x0) timerfd_gettime(r2, &(0x7f0000a04000)={{0x0, 0x0}, {0x0, 0x0}}) syz_fuseblk_mount(&(0x7f00008e9000)='./file0\x00', &(0x7f00001e7000)='./file0\x00', 0xe000, r0, r1, 0x0, 0x2, 0x800000) r3 = syz_open_dev$amidi(&(0x7f0000dc3000)='/dev/amidi#\x00', 0x40, 0x34480) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000c87000-0x28)={0xde35, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 01:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/sequencer2\x00', 0x111003, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000d93000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/18 01:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fchmod(r0, 0x115) 2018/01/18 01:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000870000)={&(0x7f0000e20000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b54000-0x80)=[{&(0x7f00002fb000)=""/168, 0xa8}, {&(0x7f000099d000)=""/234, 0xea}, {&(0x7f00008ee000-0x4b)=""/75, 0x4b}, {&(0x7f000022a000-0xe1)=""/225, 0xe1}, {&(0x7f0000d92000)=""/91, 0x5b}, {&(0x7f0000b5a000)=""/108, 0x6c}, {&(0x7f0000522000-0xcd)=""/205, 0xcd}, {&(0x7f000059a000)=""/176, 0xb0}], 0x8, &(0x7f00001af000)=""/4096, 0x1000, 0x100000000}, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000bd3000-0x8)='./file0\x00', 0x10000, 0x12) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005ba000)={0x0, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000451000)='/dev/cuse\x00', 0x8004, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f000054c000)=0x0, &(0x7f00003f6000)=0x4) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 302.985073] x86/PAT: syz-executor3:16334 map pfn RAM range req write-combining for [mem 0x1cdcc0000-0x1cdcc1fff], got write-back 2018/01/18 01:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f9000-0x28)={r1, 0x0, 0x64, 0x1000, &(0x7f000019d000)="17cf2a1d5b078d5c4b4445871b148489fe8a94c59ca3e365f6dc347e46478f5967fdf4717bb6a2ecc5e46e3e7482649faaa4651acd4bde64a1d5d1367cfc623efd9c2b451f2e258e4af508564de153581ba849a9621d3f5e4836361677659765d83f15fc", &(0x7f0000660000-0x1000)=""/4096, 0x1f, 0x8}, 0x28) 2018/01/18 01:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0xfffffffffffffffd, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001f0000)='/dev/sg#\x00', 0x100000000, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000800000)=0x0, 0x4) fcntl$getflags(r0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/ashmem\x00', 0x200, 0x0) 2018/01/18 01:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000298000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000004f000-0x10)={0x7, &(0x7f0000952000-0x1c)=[{0x200, 0x9}, {0xc52, 0x56}, {0x40, 0x100000000}, {0x6, 0x9}, {0x2, 0x5}, {0x8, 0x81}, {0x9, 0x6}]}) listen(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b9a000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, r2, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x2, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/18 01:53:18 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000dfd000-0xe)='/dev/admmidi#\x00', 0x1000, 0x0) syz_open_pts(r0, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000330000-0x108)={0x0, @in6={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x800, 0x8, 0x7, 0x5, 0x4, 0xffffffffffffff81, 0x5, 0x8001, 0x27, 0x6, 0xdd9, 0x0, 0x2, 0x9]}, &(0x7f0000b98000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x80000001}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000+0x463)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000001000)="0500", 0x2) fremovexattr(r0, &(0x7f0000001000-0x17)=@random={'user.\x00', 'system^userwlan0\x00'}) 2018/01/18 01:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000749000-0x110)={{0xad, 0x0, 0x0, 0xfffffffffffffffd, "70179181c432fd98d81533f67478db29e415269a3ed444dc2004b48d11e5e29c2480e262e58fcbde80e562d1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "75b615dbfda01996f6f9f79bf1cc2a69495c41e523323b68d4683ae0263492da49838ac233035a2203624bacf4b3089b1f755de52e90bd2c0db863900b240817", &(0x7f0000760000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xffffffffffffffff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000073000-0x4)=0x0) flock(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/sequencer\x00', 0xe4a26f26b6c022e4, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c2000-0x11)='net/fib_triestat\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000a5d000)=0x8) 2018/01/18 01:53:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x10001, 0x650803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)={0x7, 0xfa9e}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/18 01:53:18 executing program 2: clock_gettime(0x10000004, &(0x7f00006cd000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000098000-0xd)='/dev/dmmidi#\x00', 0x800, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x4, 0x3ff, 0xfff, 0x8, 0x19, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) 2018/01/18 01:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/18 01:53:18 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000272000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ca9000)={0x0, {0x2, 0x0, @rand_addr=0x1970, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x8001, 0xfffffffeffffffff, 0x2, &(0x7f0000ca9000)=@generic="3298b9e2bc25a40e6395870bf5bfc7e7", 0xfffffffffffffff8, 0x8, 0x9a}) syz_open_dev$sndctrl(&(0x7f0000689000-0x13)='/dev/snd/controlC#\x00', 0xbe5c, 0x40000) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000caa000)=0x0, 0x4) 2018/01/18 01:53:18 executing program 5: sysfs$1(0x1, &(0x7f0000d6d000-0x1e)='-em1bdev+ppp1ppp0+@cgroupuser\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000386000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, 'e'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = getpgrp(0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000701000-0x10)={&(0x7f0000e3b000-0x54)="b0e1e590f86d54ef0bedb183ff24872711f369116d48bf1d20ef404ac99d434e510012f9661a793b21dab38a97719ec1e10c67f13111da33d154eb0ef593d83a0bb95e36f483c8afb46701b646e9026cfec53656", 0x54}) 2018/01/18 01:53:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)=0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000205000)=0x4) 2018/01/18 01:53:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x180, 0x21) syz_open_dev$sndseq(&(0x7f00005d2000-0xd)='/dev/snd/seq\x00', 0x0, 0x28900) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/18 01:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000-0x4)=0xe8) fstat(r0, &(0x7f0000e1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, r2) r3 = eventfd2(0x0, 0x7fbff) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r3, &(0x7f0000555000-0x8)=0x0, 0x8) keyctl$join(0x1, &(0x7f000026d000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000bbe000+0xb2)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000540000-0x18)={0xaa, 0x49, 0x0}) 2018/01/18 01:53:18 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) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) futex(&(0x7f0000abc000-0x4)=0xa7800, 0x3, 0x4, &(0x7f0000857000)={0x77359400, 0x0}, &(0x7f00002d3000)=0x3c9400000000000, 0x80) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) timer_create(0x7, &(0x7f0000ad7000-0x60)={0x0, 0x6, 0x0, 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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d6000-0x4)=0x0) 2018/01/18 01:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000362000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b4e000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0x7, "8e18019459b79e959363e4887f8ab3378fe187461bc075115ec3a96a9ba42514adaf9d96e4c892622d63c083e85d7633b0900a87c58bb05760f61801407a63c2e85c3287ca39ce31cb43a5169d65bc4b"}, 0x160) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b70000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000bbd000)=0x101000000000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00005bb000-0x10)={&(0x7f00004a1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/18 01:53:18 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aea000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000821000-0xb5)="93fc284278486810e5776ee64e17c29ac67ce79beae160b27ec5477e19501a1258f036f7b968b37b706575c8cc58c712bfb45e30c6964bcbbb89abdf566f3a495ee7cb0f8a6be5c17296a3273a9271b028451e98cd6e192ef86ce4080bf7b5358f5fda08e301969d142f92ce81fabfd02ac1c6526a99fee63eda05270966251daf3ac88949f8e123c58b088b1ddf085cb858a75a473552888151d19e99ed3cec1c4eba159856342690e4c19b20dbbeee6003c56d78") mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006cc000)={0x0, 0x34, 0x4, @thr={&(0x7f0000aea000-0x40)="ae1c3e537cfbc2f6ee6b36d08e274015e33564648a58bcac146ccf8831e1ea38c19a039a052d6132cc5c6194c0973905e495c0b8ce6784a39e77b3970cbe7b19", &(0x7f00005c8000)="ff92124d0abf1b1f90ce0e28e12e1d2a89b9ba571b90b7981b6bf9bfbbe3e7c28d32043ebd7b967dda6f7f10d7ea3688cc6b3d3d92feaf254d5ea01bc9e313fe4cc16d4d939bad2f857eebfa3e3c48b320fa1c30ff165bcb5d3b6a931912ea389ec66f95757db5c3cdf4cd5db76647577e76e45f01d003a827de5d04e23d3d8d90f7b2434a52e339932c27f29c3a765641faa1b4cf84f3ccd6b97d1bf099027b69ac1ffb8f7c6b5a2623d607a7750a0f93ba04a94642d5eadc9f8b8a016eaf7686b3589383fcf354df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000aea000)={0x26c, [0xc2d, 0x3f, 0x8, 0x801, 0x1, 0x6, 0x10001, 0x1]}) timer_delete(r1) 2018/01/18 01:53:18 executing program 0: seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000+0x29c)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3b)="673b8962e0ff1fc52128716e308d9761f27e3382d9cb3ca3bd5564d775ee94f7c48e576328f2e24c8af9280d0d5639de11d8b5a1c9f6053c94624d", 0x3b, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/01/18 01:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000e15000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000380000-0xe2)="75a3d24409d5532461222e661a7b624805901218ecec4b51208bfc6a6bce2dd32aa9efb666847a94ef5235ea8cc49b24de438e524005a0771e89890fa323f29bb7040015b1ea5ab56b40bc72a4887789a3797928b962bdaa7aa9b6c4d63a4c5d6f25827f1384125d66cc2efce62cf9fe8f3b67a85cc6cfb785ef7f129245f66160978f40816499ba5c1a9b340bea3d6d9d9031ddc71151b4aa49bd8b958872244ca21dee31c979a728bd066b0744feb8017ff9846f995c402128877f21b2f2948c1b313b72ca65c96ad9c419af6f8182ef7d9bb8a55a5bc20e4ca824e79ca7075ab3", 0xe2, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000921000-0x8)='trusted\x00', &(0x7f0000e94000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d35000-0x52)="5e2b45e156a56a506538f2219fea34bd1442a6ba3c820b736cf8cc58b3c0a2f50edda4472b4392eca9e9abf3bef34505b412310a3325417404939052aafdc96b60739c50ad6c17e917f094a27eac2a5f2339", 0x52, 0x0) keyctl$search(0xa, r0, &(0x7f0000181000-0xd)='dns_resolver\x00', &(0x7f0000f46000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00004c4000)='/dev/midi#\x00', 0x86, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e75000-0x10)={0x0, 0x2, 0xfffffffffffffe00, 0x4}, &(0x7f00008ff000)=0x10) fstatfs(r2, &(0x7f00004a7000)=""/135) sendmsg$nl_crypto(r2, &(0x7f0000d33000-0x38)={&(0x7f000016c000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000d6b000-0x10)=@delrng={0x10, 0x14, 0x314, 0x2, 0x1, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000010}, 0x20000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007f1000)={r3, 0x79a3}, &(0x7f0000133000-0x4)=0x8) r4 = open(&(0x7f000076f000-0x8)='./file0\x00', 0xa0400, 0x40000) mkdirat(r4, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") r5 = request_key(&(0x7f0000959000)='.dead\x00', &(0x7f0000e5d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb0000)='$\x00', 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f00000bf000)="45febd", 0x3) unlinkat(r4, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") 2018/01/18 01:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c81000)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xd0, &(0x7f0000ce7000-0xb8)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xdc46}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7b60}, @in6={0xa, 0x3, 0x253, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) close(0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x0, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)="737ab04e6c746572004e", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000afc000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 01:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000081b000-0x14)={0x0, 0x653, 0x3, 0x100, 0xfffffffffffffffd, 0x6}, &(0x7f000046c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000062000)=@assoc_value={0x0, 0x0}, &(0x7f0000ce9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b0d000)={0x0, 0xcf91}, &(0x7f0000f13000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009c3000)={0x0, 0x7, 0x8, 0x1f}, &(0x7f0000b36000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008bb000-0x98)={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]}, 0x1, 0x1ff}, &(0x7f0000672000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000489000-0x18)={0x0, 0x1, 0x30, 0x7, 0x80000005f}, &(0x7f000091b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000026e000)={0x80, 0x8, 0xffff, 0x0, 0x0}, &(0x7f00008f3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fc1000)={0x0, 0xfffffffffffffe00, 0x20}, &(0x7f0000ea7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000015b000)={0x0, 0xffffffff}, &(0x7f0000503000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003a4000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000420000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f84000)=@sack_info={0x0, 0x2, 0xfff}, &(0x7f0000aa0000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000a08000-0x70)=[{&(0x7f0000c28000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033a000-0x40)=[{&(0x7f0000ba0000)="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", 0xfe}, {&(0x7f0000fc8000-0x52)="bd0c5a4663d3bab9d8792cffa609cb8d35ea6093be4d7a936be74c207e4cbdd1bb768278b9f9889ab3a2f232ffb0bcc8c05fcc8580aab00855e5104709cfac5b273145aeecdd9e5cd5899c289b6dce3dbbcd", 0x52}, {&(0x7f00002d4000)="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", 0x1000}, {&(0x7f000040d000)="44ea51a8ab666c860e221963e48386d0ae6d77cb25c183ced7d95456d4c30f7fdf0f560c5e0ddfd24421b3ce8f2726a9d693b2d1edea549874d913c2f91744f62aa4a84451a8617be3d932c80121", 0x4e}], 0x4, &(0x7f0000ca1000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0xfffffffffffffff8, 0x8003, 0x0, 0x1, 0x3f, 0x1, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fffffff, 0x100000001, 0x285}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x20, 0x0, 0x8, 0x9, 0xffff, 0xffffffff, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x401, 0x200, 0x75b2d0b0, 0x640, 0x195, 0xe39, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x64, 0x72f8, r4}}, @init={0x18, 0x84, 0x0, {0x20, 0xfffffffffffffffe, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x7d, 0x7, 0x3ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x437c, 0x400, 0x8, 0x1ff, 0xa59, 0x0, 0x40, 0x6645ccc9, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x3f, 0x200, 0x80000000}}], 0x1b0, 0x8080}, {&(0x7f000013a000)=@in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000fc4000-0x50)=[{&(0x7f000041c000-0x95)="2bef1396ddb3770b6a6c272de5c1e12603946b77fbfb5d4af15b2cc0b7a64d73191ab2d183a3acbcb1e18d402d5f31834b34e37569f855627503bc9c82946f71c5f4f6bcccff7f927af180029451f0205b0118bbb90515a7219c07935c605d8131bdc4dd7f376fbc24bbacec11b664a32474a88423fc1ebdf4ddc553e539537b1947acdeef80c25bb0eadd02590e261421124ba44b", 0x95}, {&(0x7f0000834000)="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", 0xfb}, {&(0x7f00007a9000-0xf7)="5f440df25c071b4881e119ce8e32d3d6dc0b53c98c7b8708c0128ecb42073aa65bb9afa02ebf8b8e2295dfd2d622fd9ac959571382f65eaa202c8369e7ef22d54e8ce83796ade5411aebb7c8db97d4b48fae97dd875a40ccd54e2538ac10dd3fb3480abf49d36b8cb648577b5224ebf993864441c8dfc0378c5866d6652cae4d5bd8fead7f6db9753d10f3bb680ba0572cf458d1a48726112cca45a94c967ce5e7660d02095bae90ddfcb5d9429dc20f95cc400b29cd79240c614c22c8856f11a5fa9e5f1c8afc1cd1285c1da5226820c217f3578d02d42b07c476f03ea2c96858c523a71b1d8cfae8d07aa51004b682bbfb34c8bc2700", 0xf7}, {&(0x7f0000168000-0xc5)="8cc2e869a0eedc7294be2a7325cff15b4377318bb0352e4e5d1fd60186f7c1f02b3a67333c68d5fa4a3f6588f8814af0feb426b7121e52c4a3680fb21fb39cc7b3e7517f03add32dcaa23c9aa0efde1ad1cd242f5cb3fc58a8f9898c1d34b6cb659361957d8aad94f0b527bf2fa410ad685f09dee1d30fb108925787a804ae3c4bab1b793606df69e5fb0e39781d78184e71db7bf2989f92a3f93d25a86d48ca4ab2acd5336e50e057b7ac23f1139f1498f007448437c682085c5073f4b7bf318b03892469", 0xc5}, {&(0x7f000065a000-0xc2)="504aa881c8434317826313052d8b5335c05dc50fa1b4248274714b34ae3fb59495fa9fb2f1136274bbc78ba6cc0923ad124600db46b3bb63816f3bbbbea719501f70eb7c2551329b35329088c5f888330f856085314e20cd43bc3aa3970168e9f0a7d33d5d97cc593d683e6baf23af6c337157a374328b5029fc83116e4718edb3fb6f3ca2139af3d0ebb04c9b9b71c88cf98140d54ac82c693d4f0f0473f07a6ba6ecc2e99f3b706ce94617291cf975394dfae618e70ebbc28d8202ce3c97b5ed67", 0xc2}], 0x5, &(0x7f0000ffc000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x3da, 0x8000, 0x4, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1000, 0x10001, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8005, 0x100, 0x0, 0x58, 0x6, 0x10000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfffffffffffffff9, 0x2, 0x10000, 0x0, 0x8, 0x2, 0x20, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x6, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x1, 0x6, 0x2, 0x0, 0x9, 0x443, r9}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x400, 0xc458, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x6fdb, 0x4, 0x5, 0x6, 0x8, 0x9d, 0xffffffffffffffa4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x8, 0x6, r11}}], 0x1b0, 0x20000090}], 0x2, 0x40) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 01:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000c97000)='\x00', 0x3) bind$alg(r1, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001fc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r3, r0, &(0x7f00007ed000)=0x0, 0x28) 2018/01/18 01:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f26000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb09b400009701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000470000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={r1, r2+30000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000410000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 01:53:18 executing program 6: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef5000+0x992)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x10001) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000287000-0x4)=0x0, 0x4) 2018/01/18 01:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e01000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000e48000)='./file0\x00', 0x40000, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f4b000-0x4)=0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000d14000-0xd6)="", 0x0, 0x0, &(0x7f000035c000)={0x3, {"1ee59d23487c36"}, 0x0}, 0x10) socketpair(0xb, 0x5, 0xffffffffffffff35, &(0x7f0000d1a000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000706000)={0xde, 0x1f}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000599000-0x4)=0x401, 0x4) getcwd(&(0x7f000053e000-0x4e)=""/78, 0x4e) 2018/01/18 01:53:18 executing program 0: clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004b2000)=0x0) ioprio_set$pid(0x3, r0, 0x0) r1 = semget(0x0, 0x0, 0xa8fde87a9660c76e) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f00002c7000)=""/48) move_pages(0x0, 0x0, &(0x7f0000acf000-0x10)=[], &(0x7f0000b06000-0x4)=[], &(0x7f0000569000)=[], 0x0) r2 = getgid() r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a49000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = getegid() getgroups(0x1, &(0x7f0000a74000)=[0x0]) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f0000001000-0x4)=0x20) getgroups(0x5, &(0x7f0000557000-0x14)=[r2, r4, r5, r6, r7]) 2018/01/18 01:53:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000c83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ee000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5, 0x1, 0x9, 0x400, 0x0, 0x40000, r1}) connect$can_bcm(r0, &(0x7f0000a5a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/18 01:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f66000-0x10)={0x80000001, 0x8}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c55000)='/selinux/relabel\x00', 0x2, 0x0) connect$llc(r1, &(0x7f000067b000-0x10)={0x1a, 0xf8, 0x5, 0xffffffff80000001, 0xf6, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/18 01:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00002f8000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182d", 0xa9}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d75000)=0x7) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f000024c000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 01:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfe50) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007bb000-0x4)=r0, 0x4) dup3(r1, r1, 0x0) 2018/01/18 01:53:18 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={&(0x7f000001d000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f000001d000)=[{&(0x7f000001b000)=""/17, 0x11}, {&(0x7f000000b000-0x23)=""/35, 0x23}, {&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f000000a000)=""/141, 0x8d}, {&(0x7f000001e000-0x74)=""/116, 0x74}, {&(0x7f000001e000-0xb0)=""/176, 0xb0}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/135, 0x87}, {&(0x7f000001e000-0x36)=""/54, 0x36}], 0x9, &(0x7f000000d000)=""/0, 0x0, 0x7}, 0x40000023) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 303.490407] kauditd_printk_skb: 93 callbacks suppressed [ 303.490417] audit: type=1326 audit(1516240398.412:4790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16444 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e2c000-0x88)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd38) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000aee000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0x7, 0x40}, &(0x7f00003a8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003e4000)={r1, 0x4, 0x30, 0x226, 0xb3d6}, &(0x7f0000657000)=0x18) [ 303.522854] audit: type=1326 audit(1516240398.412:4791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16444 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 303.548264] audit: type=1326 audit(1516240398.412:4792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16444 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:53:18 executing program 7: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") socket$nl_xfrm(0x10, 0x3, 0x6) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigqueueinfo(r0, 0x28, &(0x7f0000001000-0x10)={0x9, 0x100000000, 0x80000000, 0x9}) linkat(0xffffffffffffffff, &(0x7f0000ebb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000019f000-0x8)='./file0\x00', 0x0) 2018/01/18 01:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) signalfd(r0, &(0x7f00001c8000-0x8)={0x0}, 0x8) fallocate(r0, 0x3, 0x6755, 0x2) 2018/01/18 01:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dbf000-0x4)='tls\x00', 0x4) 2018/01/18 01:53:18 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001d0000)=0x3, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008ec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xff, 0x2, 0x9, 0xfffffffffffffffd, 0x1}, 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/18 01:53:18 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=""/75, 0x4b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e61000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000698000-0xc)={@empty=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000b33000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000827000-0x65)={0x0, 0x5d, "1507ab1f90db4580ef262da6699be56cb76acacfc10a518c5fb18ec62e2f1318288ebfcc972e0d8086c830bf408768be7e85aac9eb4115e50a354cfceba7b655097517834ec8de93eb2b432c6d0fe970d3ae8d028a762e263570fcfd19"}, &(0x7f0000061000)=0x65) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009a2000-0x6)={r5, 0x1}, &(0x7f0000c93000)=0x6) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000787000-0x198)={0x2, 0x0, [{0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 01:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f00005e7000)=[]}) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dba000-0xe)='/dev/admmidi#\x00', 0x1494, 0x900) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d92000)={0x0, 0x0}, &(0x7f00000a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c81000)={0x0, 0x20, &(0x7f0000fa7000-0x1f)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000149000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005ca000)={r2, 0x8}, &(0x7f0000193000-0x4)=0xfffffe31) sendmsg$inet_sctp(r0, &(0x7f0000924000-0x38)={&(0x7f0000916000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ff000)=[{&(0x7f0000059000-0xed)="ee5c20eaeb7acaacedca0e2bdc273f1df1011e53de63f5ef3944527fdf5000af0545f32f4f835f95ca2b55f668ef7330a86ee7b045f9bc6fb0f10b81268c37736f4805ce4fe1073e0540f2078f9a22aaf4b50cf0292534b592433845246b5c4cb8e2e006567e1405f2dbf05ff18381a247cab515759ae0b4a88c57db6556b04946db3275193f65cdb86d50f4b56b8defcc202dcfb57b5b8a15a0e3d58a52a83f9673523db29e7f88ce612ac0abee770ed60f22e30d312fb47013dad2d800d330117fb54811e45c88d7c7f9f3f72340b35aafedcbe91e64683c67001452301a6beb83dba729c1a9014796740fdd", 0xed}, {&(0x7f0000150000-0xe8)="ca30a02a229b986a4e9187dfda4851ef9e3276e7b426cce8508dde867d9e45bc1702ecbb440fb0b36a5d63f278eb22cd61f9f5015aab8415696010289f623cd4149391c45fad534e3b1cc3d26220230103784626370d1961b7a8de3e2749dd74e6ec46cf6827227f9b4428f675bc5afa2c7d4c39a224969ed66b980956d9905e377fca4d9a740d8ccf603b0d5118d0d9d8edfcab16cf31c29ef6a45970c70a44aa5c9bfa7f45ea11c0576de902995accf051378d5aaac3c9a0aac9f40a0452bac2e86365c18a797c6775170a26bb35b5f9b3c48fc0c37d407fb46c7b015016652c8fd0f48f47cce3", 0xe8}], 0x2, &(0x7f000015b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x80, 0x0, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x1400000000000, 0x4, 0x431893df, 0xfffffffffffffbff, 0x6, 0x400, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x4, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xc70, 0x6, 0x1, 0x7fff, 0x4eb0, 0x8, 0x9, 0x6, r3}}], 0xc0, 0x0}, 0x2000c801) connect$pptp(r0, &(0x7f0000ed8000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 303.591792] audit: type=1326 audit(1516240398.412:4793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16444 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 01:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet(r2, 0x0, &(0x7f0000b40000)=0x0, 0x80000) sendmmsg(r3, &(0x7f000058b000)=[{{0x0, 0x0, &(0x7f0000333000-0x60)=[{&(0x7f0000b5f000-0x57)="fdab93f7fe800267ddb4bdf932eca2bab37871cbfa0a2a61e8d49605c9d15a4f2fc3e9420c5488b69a87fef724dfe96ecc45baa131e780ea75df9ba6e845c8ab82a712640b2d0637d1b8689686912cbecfb590abeb78a7", 0x57}, {&(0x7f0000744000-0x19)="4b5099d9a82eec0f1befbdc3f23f69fc09988840b8c2cf7efb", 0x19}, {&(0x7f00009e9000-0x43)="3d475ead4460443dc8a06b3ecdfd98a0234fcd637e6bb7d38679050372a27dce7490f296dec4c159705112cdd3d5fdd6d13c8cb51c8bb2aa95e6ab4e820cce2f693bc0", 0x43}, {&(0x7f00005de000-0x17)="d45c3aa71162eaea071e577f4d2c015311c1faa551e1b8", 0x17}, {&(0x7f0000373000)="", 0x0}, {&(0x7f00002fa000-0xc5)="bc2495762488f273bbc96031f183b2c76374a8a279ceb9659919cc11d317c8bc9a6d5d5b8a1302db68220ba0f47f504e7ef9c56e49c8d1f79ab4cfe9cbb85502700ece1140e08809c147047a0bbd4f0e54d37fdb2d62e7e6456e8eb008babb0dc28631ca45aec5a97494b28550ed694869c5096ff0b009787f7d2e1ce7d4b8fea30a82646362a766ba26b0127ccd2b4793d7830357acffa86e957b51976f426fc81d29317d83abac6e82fa54099cd4bddc5b05c0e99272de8b887db0fbb12ccf2eaecef4a5", 0xc5}], 0x6, &(0x7f000057e000-0x1190)=[{0x1010, 0x11f, 0x0, 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9a3f00c6546a36e3710b2473f4bf4cd2584da91716bc306b5f7cda34744c51403e94e4dd37fb6244e36fbc55e2d0218e45338a1cecdcc3f3a3042526b3e24a9ea1a9968d0504438433ccd8e8c0c0d54c7d7cbeebeaf547fa5104b06a51b6f41a3f54380089a0130c897dfbdf3f3ee59ba95c20dcb1c5bcf8c9afa62aa39f80d1e22ac9abf23975476a6098f7bb1748c3a701cad80f1981a11dfcf6226b95225bcc8cb623d1e1808d4e346f2fa4de75829c0d3d06b370732513abd18f43252124d9dc58a060ba1fa255a9e1f58519d0e95a1d015924f9851710c00a848fe41078684a574c451b31b5a9e97b477bc27e4f0428adfb66fbb4094d08211df5805312ca9f2c4a1632da577559239f1f3e09a43bc99f4163edbfe26e011146af1a44954887a1f5d793c07f0c5291860cb39207c98b9d48180da562f6f4b65be3b065f11b5b2e4efdb4bf54721c45827c2bc9446c7ee66d24fbc744c4a1837fca71277d8da83dcabfceea3774719959f6e96352ce559846d5afc658be9b19ba9bf7cc535d05c1387feae7c346a80c9fd96edf5e4dd2a44c00c013ae2e4d6aabadee33ba5e984947d16aae2d66e6705330e62529fc7e4f5578ffffa7def7960ef4248c8142db3f89cd42d5b0b4f8569b39df1c753f266f8649f3d791039eeafe80292e5223de8d4c92553d23db6facc2b42aaf287fb4992c05ea4924e7dac2fbe5e94a21484d9bd5c908503ea72f5d9d4ac4194529a8f64b9a90a58fdf653d3e4f46b066cc7a173ea1b48ce6a2fe80175512476f163e22c4c878c01bc366b3b8ec3b7f5d69c65f1e96bf874fbef6a7304ec451f71671fbfae37ae53fd5c36e0628a75963837d354ac75bef385ff925782f17537fcb36cf5486e02a49b44eb60da64839a1e7a322d04247e4a9b86af10c8acd861196d722be1543de8ac77bceb072140d8107e45fb9404444477af7262b7c732ab1370d84244d29650f221740d21a3500547e248ec9058c0c7915cad6c53de9c035ed73a7e14f8a4baf505b130a3acab0fea008d261bfcf4b3201ac86a615c8fcc563feb69c5624064b10d1820857e6866ba525e86b1d96678769470a77ca5b7bd63e85544f564c2d73ea88ae90c27be8e321824966f5ba42fb29b16ab24820300a83ddc33c2836db9da6bd73100b658aafb97d8a67dffa2e79f54eae3f8b6a8a838617b1c60a4ab8c457e004acc0a1d71c9642cc022dcdc25a88f9627d44325b953d12be9928874e5d39614fc48263bc9bf76d3c96e8475f369c45d4c2b1484ff32d84eb4aede7aadb9e7ec6d4bcf0cea17cc5261062c49850a70cfe4adc3b6879ffee4184b5179918f8fe76f09c93f0b86964d833f33750d970bb7137bb7d87ceba167b6478cbd4bb143f7562cd0a4d1d4baebc27dc274d92475ceafc791a190ed14444d321d36d698f6c48348449835b6dbd46880704416d219124c2fe8d1072e9e48b516b1d3e368eff45fe9c56ecceb16e1f21823bfcd27c4123d87fdef128198108936add4b468a14bfeaeb668263d9111a6591556ab6fd5370374aaa8dfa6442a98042192f1654c84a9418c58bc2d111fd8ace6a896fe3a58d5f60d9f700c58c8e66a2d34d91cfc627b1c3f499280f4441505db56de14bc98894d6d9d2d2ca2a21f51fa853229d5ffeb0fe30a5a9c98c93720a653769d245af15a90ef7d52368b0099b57f46e24051316f235aeebe7252908d0945fe9121e769617f003bbff28b95f242d71051836b9278fe52f7f71dcf6bdac6d659d26053c0030531bd3f47e6cc16bbab2150e161d6d00769b20e320fd8527662ae860b587b4b7bf0aba58e1d183b16c03638472634ef80ee19ea778bd80ed6786540155b483e85c9cca32595f6eabdddb4d3d9f4b5ea330cd9120ebe2c852a60f5ce310bac5b3e83bf6629fbd608997907b887f6bd81dc11633205cbdb716b9a0886d5f4004ff84abba48355143d6fbde63e882464fcb59cd18930ef38410e5ce77532a886fd1f40f1cf5d28069973943049ecee9840a51898c40549201ff4e2258613b8f7a1b78c42bb18b52adccb3298f49d6e27fb7802b8e17ef6aedd75db28d57868257494ddadc0e95ce51802ef1995a51d2f909c49bfb292bcf91a683541d5afcf97a6fcfe84d046d27d4954749041bece9f900fef488991a9edf86041b5911fc50f99868f09b1f24a5b2acc08f13d6d7a62448a867642f2125d4bb0235841ef5ba2ecc8fcd9ba512dd364cc212aa8386c8718e3579d878ee713b95f96022aa2", 0x1000}], 0x5, &(0x7f0000a9d000)=[{0x108, 0x15d718014a784109, 0x1, "73399a3a917b474db04c20cbd425a652e43f027abae18d454f02f77a35dec6bdc435d286756e38fc3de4aa50c6ab61ecc81d699aba25e516c2c488c130563d66467e83e004811cef1f040581ef6243e985bfddef9e4e42b1e647720abdfa84fa73b953daf06110846130d34c7365349ae80e11aa6560db124ff72438f38465be275ea104ff62c06fe004d52d2f6b9d2dca756155b10ef49f9a5f17d49ade7bb1579a1d997ef2239dcb11b49caf28307f8c417e149242a278a723f6e3513533f3754d7b0382d8646fcb991324d7dce144c64669cd88049f23c175dbad82d3a03ec0f4f789bc07993b25f38afcf96f8d49a196e56e"}, {0xd8, 0x110, 0x8000, "b03ed12cfe2fae67ab6a8704440fffcee1a019c8b853cd910883e99447ffc4a5946bceb78e53c9b705aa8f1853c37364908a685a677c5f2c16b110be9f06b0df6ec5da2b28c6404f460b91f5936d8c95c125aca77eb70c1b95f7d88cfb3f713e554cb7c4a8ca10b9dcba6c1c660b0cf2ceb6183ca9ef2dd1ce6ba0b9f7b06f1bd06b723f00e3a66e37f9c529cdbff1a4a5b0f6bcc90b98d655a02af0c3c66f11b5c68e7aab75d102d6c52173cfcc3c9507f313b2d2c35abe5635bfaf23c3aba032386e"}, {0x18, 0x0, 0x100000000, "c6c911a13537d8e9"}], 0x1f8, 0x20000000}, 0x2}, {{&(0x7f00002a2000-0x10)=@nfc={0x27, 0x5, 0xffffffffffffffff, 0x1}, 0x10, &(0x7f00000f0000)=[{&(0x7f00009f9000)="07065c0dcb66b2589c897e7c922a288e5b535e101a1206a99c12df52b9efc377595a7a6f9da8f57fa654895557e20cda159e7db560c5d9f0e9eb8da26d261fe461b795d93053c884dadb57bb2e12f7427a35bfc218dcb2465a4d3ca268b431871910fc5140f725a9e75e8008fbbfe739f9ff59cbe218a36021e5c323954e327f89585508dfb1e75144d2c9b704889eb218282a0eb315f17fa3125ce3eed50cf925c9bd31fc81865a24fc57eb2333d7c04a2888f559a5ace0250a589674a47d18f9b783e91e372c30c9", 0xc9}, {&(0x7f000044e000-0x47)="eea334d4df2086080c2289f7468941491925d69e810774c5b590e36d84f16f423a363baa0bbb585d8e6d9cf19543a066ce8a33bc4207337c6bbf89c0da2839e02ab8bc2aa3271e", 0x47}, {&(0x7f0000615000)="0bbd103fbad0fdcb", 0x8}, {&(0x7f0000c35000-0x57)="ded00654a035f34650bec94608b1cdcd5b88984f9bc1b094dfb4c23f2a3c735bc48a2a4d9665b0dcecfaf2bbccba4fc1f36825f85213805240499a40a9fc692b9e1efd7a7395b3613580bc67d9443b34a9b53f2022c378", 0x57}, {&(0x7f00008b7000-0xb5)="765fa324c7792ff14cdd8548415eff98f704aac5a962541f5ef01b11443edc1e71b5f72f828121be19fdd33a7510c9c3f114f3e6b9be7d97cbb18fcd66bd7fcde5a1eb51645fa44e394c4828b2943d553a9e373cbc1fec22fef0ded105a24ac03f00bd92a4c8b2fb804afdcc44d67acc9e927481881334e72b0c46cf11ffabe6492155ddada75cd21b11435b36930728a64c37fb1fc7cd3becb3ee137a80d9e7cda4c60d21ff417a7e860229887b6c82d06ffe1ea8", 0xb5}, {&(0x7f00007bc000-0xdc)="e22b1251a747e22135d5b29dc873e678374c8927d64fe7b8849429edded12fb7e24808be217e12ec4a71e4b7237aa1dca69e59b453b0a5053d7e70b769370c0cbbb0ef5a10cfc4e288320b97022e9e8dd9844067a38e66488fb16ae75511303e3ddd1a8e52607bdf851c64906717a06a50d10757b9d1b70f456b24e9d6efa016e436c650c0e89bfb5266c2b93d7e04ab8e27319f977145c3d11487f4f380b8d6a17ebb73ef3c8be30a06732374c1b00906fb135560b1bfa3cfee87b687087a70c68976d2fb53f8b671d9733768bfeb576e580659509329475f35441c", 0xdc}, {&(0x7f0000bf2000)="20b13f55d7158831298915298fe7c2f29a07e2f3f02dbd54ab408b93a35ca1ab90f0313760536ca29950e9c40d4987ede66baf35b57e13ca18530496fd1a357954bda4420e71785ebc63cd098aebe28670273f24e193b8537da2c7623472d972a38dc4490884d543d210ed5d7e5dcb85f6f80bdd9c206a2182a658b3c37d429bc46aa416e92ad3b9ff004d05ed1c393098e748a2216e47aa15b6a3e869e1b4ea11b15322fc562e43e6987f8951d697a19e9f95fc1d44b19187e47cb5b80b369504e716f7146a8a4b437940d0060017ff7d546af4e6508c6d5b938164dcc24d", 0xdf}, {&(0x7f00009f7000)="a9ef25500f45cf85dcb4e5d75239c41046df6f2f56", 0x15}], 0x8, &(0x7f0000ea1000)=[{0xa8, 0x112, 0x6, "554d995dbd901c75ebde8d13d1a71e4b87060760ed653c5b47e2b082d18606a6c1d5906fa177255d8ec3abe2db7fd7817bf50add5a8798cdb4d18b922bbb27ea6f16da5951c8817d64f07a0991402cf84f80f79d66635f57f5e3eaefb5b794f7204d655efb55de265e3447262cb6ea5ce8fb3a6088ded69d3fedffd1f51dbf4b1a3f2bfacacbc39bba8cce6ebffca7ded27c"}, {0xf0, 0x119, 0x3, "2c61383145c4107f0d9e6561f9273ad49efa50cf8b960c8687fbae6e59dea677bc2989121b43918f77fda8757d40a41cf432998a710f43de318dd0b4e5d46b6df1fdc2aa22cf2c93549b91037d25ef5b493ae635709cc0ebac2713225f0c984631e8948907c5dce0eecb6f4584b5508f33b3ce130e233adb79030cb177c1971945ca920c370f0d5c00ba9d0d07858070593c8eaf3c4657f9174921b0877a1dbb4fb74040674c783561e0e960dd18eac770d7283aa321d638717ac1d23b05033bbac94221df68ba8f016a424ae510a84360f8208bc3aa07098b45105dbf87b4c9"}, {0x98, 0x88, 0x1000000000, "d3f46b139c0d70c3e1185a60731e8967ddc8fe46cd7c5f74e75c679f56d5682ddf47ef46bf5ece299b66b79e82239b63ae697dfd7da6afe7ad4ee861917d7f068c0b7949c8fa63823cd599852d53e2a2be5fa7135e1bf57f9e788d48737618d572d6541c1682a7a1aa14038317a505efb300d3533241e1b970864634618a4cbc1040a4be2acd"}, {0x100, 0x114, 0x80, "409bd2acf39e190e3a3959cd6d0198c84e0474d84cf7e8f95c52343281b2b7f6aad1809e0c148bf12c2e4c510d32f767ea4c125ab95a8e200aa40d361edcdf57c4a8a1022d75d401de6655e7669f5f4ed7aa59065048293f551fcc5cb224fb67e12f4a07baf61b334b7e2fe9d4d309a16334a04783ca2ad39f48e73cfd575e8797cec3f8e0d9bc71ac29f59ced5858d18f87f974aff5dff9ce02b62c5d10ca36a4fe5455ef7701c4b3f36049f998f690a9b4680297e3e7af713f681bbff48bdc6f6687457dc268cf6351f1ef9c2e8dcd670f05fac7fc5c48f38962317e300142354877bbd9e76f248391b50a67e8"}, {0x100, 0x11f, 0x1ff, "e71c7a545628808dd4a1736f8c4b5fa7ff0b34cd6b3764ad5dec6bc6298253d504363f0237836fc7158db1eec536fed8a651f40b66d47db14cddd85660746d3f90ad1c35a7e3c0206b00f9707c7ba3922fe6f85b6f163b980edc58696199dd61f7681d75ec138757379c56da6969b9aa7bd73b6bd9b6f73c732d62c8519a5c4e275db2ebe087eb17a3090129d19cda70484e07a5ec3383fa92aa1ea3b66e295e5b0c4a503c968e5e9989cf6df9774221737905f774e0b32108ce3f3970a7b91faa5970bc3d238d27a9fddf89eeeeb4609e797dd74b26951cc84382da59cd642cd49ae46f7ae12463fb9fc8f29010"}, {0x50, 0x0, 0x8, "9e0da6a72d19b8d065d9b84ea2153f002e68254a3b64c4c68f38af16ddd693fe191302f555114baa07ba5d27294d0aaff2f6d163839b9c59a8f11ab8e7a3e2"}, {0x40, 0x105, 0x7, "d892d6c5d65ac4e5ae67251270b412fdbb7a329af126d21ddde5cf52e3d692d2cab9a44f0e2f4ad2473626"}], 0x4c0, 0x850}, 0x2}], 0x3, 0x20000800) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000098000-0x14)={0x3f, 0x2, 0x3, 0x4, 0x1ff, 0x5, 0x4, 0x6, 0x7, 0x2}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000c76000)="", 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003ca000-0x50)={0x3, 0x0, [{0xc0000000, 0xfffffffffffff81b, 0x8001, 0x200, 0x3186, 0x0}, {0x4000000b, 0xfffffffffffffffe, 0x800, 0x7, 0x4, 0x0}, {0x40000000, 0x100000001, 0x6, 0x2, 0x7, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 01:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bad000)={0x0, 0x8, 0x20, 0x0, 0x5, 0x0}, &(0x7f0000643000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b7000)={0x0, 0x5}, &(0x7f0000b5b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000089c000)={0x0, 0xb0, &(0x7f00006c5000-0xb0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x79f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7a87}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000c49000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004f0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000cf000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001cc000-0x8)={0x0, 0x7f}, &(0x7f0000a3a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f38000)={0x0, 0x48, "5e8f267a123dc41b168484d7488afeb097c3e05cc127e236319795cc72814a91fe6da165c45bdc54baf94b58532c3460a48d5af7463766beaca23d066c4b0a21539fd7dabc785fd0"}, &(0x7f0000a3d000)=0x50) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e8a000)={0x0, 0x9, 0x0, 0x101, 0x8, 0x3}, &(0x7f0000dea000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000041f000-0x8)={0x0, 0x7}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000913000-0x18)={0x0, 0x2, 0x30, 0x6, 0x80000000}, &(0x7f0000301000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000504000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000a70000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1d000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeacb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8}, &(0x7f0000e66000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b4000)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f00005ef000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ea000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000185000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000845000-0x8)={0x0, 0x7}, &(0x7f0000261000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000762000-0x4)=@assoc_id=0x0, &(0x7f000067b000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000386000)={0x0, 0xfff, 0x30, 0x1000, 0x5}, &(0x7f000080d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008ac000)={0x0, 0x3f, 0x2}, &(0x7f0000bc9000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ade000)={0x0, 0x4}, &(0x7f0000c97000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000405000-0x8)={0x0, 0x8}, &(0x7f0000b5b000-0x1)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005e000+0xf31)=@assoc_value={0x0, 0x100}, &(0x7f0000518000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e67000)={0x1, [0x0]}, &(0x7f0000d4f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000089e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d05000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000036f000-0x8)={0x0, 0x8, 0x4}, &(0x7f0000f31000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a87000)={0x6, 0x1, 0x8000, 0x7, 0x681c, 0x4, 0x100000001, 0x1, 0x0}, &(0x7f0000698000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000050d000-0x8)={0x0, 0xfff}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000be7000)={0x0, 0x5}, &(0x7f0000e58000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003eb000)={0x0, 0x9, 0x7}, &(0x7f00000a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000077b000)={0x0, @in6={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000d1b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005bb000-0x8)={0x0, 0x6a}, &(0x7f000057d000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000746000-0x8)={0x0, 0x9}, &(0x7f0000f00000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000098d000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000000, 0x3, 0x7fffffff, 0x594d, 0x0, 0x100000000, 0xe46e, 0x80, 0x100000001, 0x800, 0x5, 0x0, 0x200, 0x1f]}, &(0x7f00006bc000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002dc000-0x8)={0x0, 0x5, 0x6}, &(0x7f000086f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000976000)=@assoc_value={0x0, 0x5}, &(0x7f0000a3f000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00006bc000-0x1f8)=[{&(0x7f00003b6000-0x10)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000822000)=[{&(0x7f00003d8000)="8152cf93accf492c5229c0b56bb28cc72539a58bcd118eb944a1ae1981998fa7624cd59fb4632da404059f90980f4a6f5f33e8a7c5eb22566daaf21ff9e7f6e567618181c2e3d6cc4cb7121133b52547641e0d09bf672b72da0d0a12760ce1b1b48770354f529fc9d8b026ed7523351c76acdc7824b9fe86b54bb4e8675c23bb11948ef3f02e1c3ba99bc897eedd682d9803b4", 0x93}], 0x1, &(0x7f0000822000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x8, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xa000, 0x0, 0x0, 0x7, 0x5, 0x20, 0x1f, 0xffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x558b, 0x0, 0x5, 0x8, 0x80000001, 0x616, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x420, 0x80000001, 0x80, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xf1a9, 0x8000, 0x81, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x1, 0x800, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x33d, 0xfffffffffffffffe, 0x8, 0x2, 0x20, 0xffffffff, 0x2, 0x36a9, r6}}], 0x150, 0x4}, {&(0x7f0000156000-0x1c)=@in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000d79000)=[{&(0x7f0000267000)="d8e23faa71e37b2831958aa67ac2e25a03fdd63d48f2be6d6d9ba8d04fa449badee6ffb9f8d0dd29cd65cf2cbed6bd36fa904bb20bef311ee21f5176a98542ca7487a9c7a2282ca73cb5ca84a90694ce775fc580c200903d589f82b403ad30fd0d90116d779f11adcef9d84c60be0df5e8f430bc321faeb5475871692301ccb4c2cb9294aa47a971d015c0e1634da038886f026aeafddf81fcdea4e5c945ceaec6d8e2e057e19d00809cac0df988f1a529641cbc3e4939", 0xb7}], 0x1, &(0x7f00001a2000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x4, 0x0, 0x6, 0x5, 0x1, 0x100000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8203, 0x100, 0x0, 0x6, 0x7, 0x271, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8208, 0x4, 0x10000, 0x6, 0x2, 0xfffffffffffffffa, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8000, 0x69c8, 0x3, 0x6, 0x3, 0x1, r10}}], 0xc0, 0x1}, {&(0x7f0000081000)=@in6={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x100000001}, 0x1c, &(0x7f0000a57000)=[{&(0x7f0000eb9000-0x4)="9cf74019", 0x4}, {&(0x7f0000e27000-0xbd)="9e66b4fc92db48af3bcfed5ca4176c43378903db252a5bdc4b6458d071c8687cb8656fb8271578052bec068c6e396f575da6b0aaef254cf885ef6960a1db3cea80c855459aa00e237fa08b1c163b7646786d6a9db572a5162d056fa28a2bd0a5af72383d3fa3d2214d2c8d4c77008802c28dc2f440fef70a60631be06748f55772fa6fa66e3569a8106c4592fb1eb7bc01f2c5ce81d3a57c9b6abbe4cde02178b556ecbff73788ec751e57a9c713b2ab8393b9492056cda09420aae815", 0xbd}, {&(0x7f00002b4000)="dcff4fda77345151b0a0aed877b551607e356c019eb041fdce506ff6e58f640f400e4da19f54aa14fc1ffab055262b2bae8561c9e68d99f479e34c4e318a0f5bfd9dbbb0aaf0c80a45dc0ff801fce89fb4f6486eb289f7a250c69e250b9fe266786c6c6e5db03a14769e45e933b373db56064f5b83d45853a60ab51fcfc4534ba209224a4f13b5c4fc1a60ca0bda9cfd706667a5ac794579310710e002ddb32dd19db4", 0xa3}, {&(0x7f000022d000)="e4ded18392870da2077ede0f11859d945a70c43cdb1395a32ac8d9b4b083", 0x1e}, {&(0x7f0000473000-0x6b)="4743a5a429a9b92c21b02b231e094e73f9c3e66aed843ac368b5e0861c0476c81fb035cb64f908720bf29768935a5a8c8c4daf09661c975b678c71b9a80cdeb3ebdd1b914f72757aa171ff8f52df1caaa5db0c65f015d23b5de516ca9b5646008225a4a81e91ff7519ba62", 0x6b}, {&(0x7f0000654000-0xba)="427e31f2e2f971f23c5f78a1d61affea5bc3b940b0ffc88f43eeab81c4ed97932ab3c4d7b3432bd6afe3a38645b4178442726e1f9e592a5dcad074d1a0248981177fe0fb5e7b0612afa99f75c7115be84d8cc16f69a6a61a8b68b4686fd85e1d68718e998f4cae16e17c67a11e487353188ce08f52fbf991b6b3ce8290ad464d3bf7f6c6ca1df6e33bfe8b2a0394e01b9982c440934f14d13a9fec6719829456c70cfbeac34ac84fa050b7403544c5ba72315107a2f7dfda95ba", 0xba}, {&(0x7f0000ee2000)="ce226d09a49cda94581f25b40b5be38e4fdb71fda61b8f65c8f08c991054d30a5ed78a38bda8de23b1dd45224dfdd467a6ced13472e977b7f94fd2af69366778377b916816c988628fd9bad8c1db9af53dd6377a1339c712865c0960b647ce88ff0966953fffda40c3943f5b21", 0x6d}], 0x7, &(0x7f000084d000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1000000010000000, 0x1, 0x1, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x40, 0x0, 0x9}}], 0x60, 0x800}, {&(0x7f00009aa000)=@in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000da6000-0x40)=[{&(0x7f000014c000-0x9a)="64e5ef63e981794c9f30640a6c502bef74c8e6c9e8474525c797265e22a556622e5047d9340778b3d9f4dcc5758782acec19f6b38025cf97bfa2e57f9cc580d03fe8ce6833f17c9b17b0030034f1eac98e4ed4fb4e70c1f7984e11bb566f36512c98806cd625315517ae03e08a7088d47bfaf76c14334e67e8a4473c54126ea054834005153e6a33aba39158d90bbaa04c4053e61e78cc18a01b", 0x9a}, {&(0x7f0000030000)="2ae0518c36b7d737d0a1bcc514aea305b62de16fac593b55185dd9358d88f2b2814b18ea743358fdbb502c9d98bfd5b49b3eb6d537e6dd13fa13df28c486bcae6944435e646c7f40b1f2611991b3261c3426b6c2686aaa57adf9e2aa31c8d22d28235709184390a0013ca15c370df0d026cc9958d3c1e097b510bffe9a", 0x7d}, {&(0x7f0000dd5000-0xf0)="3088e731bb983d5478b5b11d9fe819e21eca6ae14dc6efd1eaa290937e65e7eaa520b71405ea3141662512ecda510adfd43581b685d26324acedc47eba396adf06143192367b6ac99f195e4e4e10e7e7e8a912066c9e243a1b0c84264b1d2d9a1fac777017dcb7c41645e370a1d4694410da1669127492832dc91681e9dd52298575331c4c34be6fede3de138c007779b201f66d1e506f4b3224dbde3605948fe7ba3187f43093ee945348c64f0439de5578a1bc02e0fdc5b6c2dd989a15782f7d12f7aaacec5c76272235e4cb86365a25b53519177c54577410467caef0cea90b27b3033f89feefa4712bf10dbecd71", 0xf0}, {&(0x7f0000225000-0x1d)="135e2461695d6540db7a3e939e539140b20622038e727261e2a90fe8f0", 0x1d}], 0x4, &(0x7f0000fd4000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x3ff, 0xd21, r12}}], 0x30, 0x84}, {&(0x7f0000605000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, 0x1c, &(0x7f0000394000)=[{&(0x7f000087e000)="ad44cb92052a25968462bb004b782c2725d3e6f414e482cf2b43521464b999f7e6892627c336fe722cbd9564b3b1ff8cfcfcee7fefddd5", 0x37}, {&(0x7f00006bc000-0x1000)="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0x1000}, {&(0x7f00008d5000-0x49)="c79e2aeb54e371c77b6c547f76279cea6cccd3b3dcedd5afcb2295d67608652d737c490b4f57cc3587670f9a5b1c172f0cfc8885e6011a5b9717758d53fdc900618b24eb4aad2458b2", 0x49}], 0x3, &(0x7f0000c3d000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x800c, 0x100000000, 0x2f8f7754, 0x3, 0x8e, 0x1000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x95d7, 0xc, 0x2, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x26c6, 0x1, 0x4, 0x100, 0x7fff, 0x6, 0x0, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x8, 0x80, 0x10000, 0x0, 0x4, 0x8000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x6, 0x8000, 0x0, 0x9, 0x7f, 0x535c, 0x2, r17}}, @init={0x18, 0x84, 0x0, {0x8, 0x8001, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xf01, 0x201, 0x2, 0x7ff, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffff, 0x3, 0x1}}], 0x180, 0x8050}, {&(0x7f000012f000-0x10)=@in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b85000)=[{&(0x7f0000279000-0x70)="e2e430867d0b5c166c752e00a452c664f7311cfbb15c1a49a07e703fea244f6682e4e48b87c322d21ca892e5413f4292a4273dfedc12e305723802eb7f8c687a38bb835a104fd84c5d50bdb1bc5b2ab0e4df4e7e708b77590079857ecc1271417b77a814f2da7528b1029f0ff42ac5ba", 0x70}, {&(0x7f000013e000-0x74)="94ba796b927603735d470ee5b41f3381206f1b35a0d14ddf40eafb166b5931f5ab7954262c3a1ffbb5ca30357bce9f92741993fac134ddecde83e951b599e2348ea6898cdbe3c5a3bd84974a447c393bc834fcdb569cc616fb1a03c33456656224c2fe2770c5f4cfee3cc9fc5e9bf923b696bd53", 0x74}, {&(0x7f000076c000-0x7e)="bc3e3caefa4031f8bd1557627266a3eb72072f93de5eabc3643d38b72bcd7c4dee1d67e4b79f8309256f666b8461446bcc1a74ccb10887d413a8ba21e93a0c09aa6ab83c7e8c85d46d797a8524c2ce424422674825b18786c83e871440ab1c5702042a86a2334ff92eb68599f41434c332c64eed0587f37bb5705b65026d", 0x7e}, {&(0x7f000078d000)="3c01f7aceaeefc4a9b7c00c32a2294c6028a463a6347feaf7e8f0b924481556eff86734b9aae7ca4bc55ab68a191cc5cea939f6d3e1f85562016b08e4858d371d200c80a652278c35dac4c4db4615c3c58ede2d8a3291946dbdf3e27efab2e6ed172cf96c533ce19c5810515fdd70e29e7841f3379abf36fb1bd9d9892ac5144ebba", 0x82}, {&(0x7f0000a9c000-0xf2)="2b5360a350d2165aa698637cd9b0b5decfd9531e8ea2f8bf75d82f98b8591f0917887f101a1943b3490232c289355ad6e5b35211b404e64ee9bd03a8c30ff8d5b415b2117bc8f84d98cbacf88c1e7779a6b395b0496342d13ed0c16d3453a2784c3f711bfe3b328ba891ff49bb6e5db72aecbb782bf44fc100491fd194fa26b0458a52d4e8e5f0bc67455ed413557dd43d89dd0ea4eb682071d8e58fb97266337e3ce60a434dc8dc65bed8d3d09b58603800e7069047ef103de862ec9fe6c39d526991572b05f16cc54b48297a0c05316ded23671789b88d45b0eca75b4436a01cb938274d0ca3ca62eff1e2ebcc66051cf9", 0xf2}, {&(0x7f0000c09000-0x31)="401f92fd7359a6e6126a6788cdcd0d7bf1d65fd49768942ccf1832e38da188b03cda270a06668b99a47397d7b6d8e675f8", 0x31}, {&(0x7f0000b18000-0xb0)="bbcf2e849a13dd4e9a19ac27f5c1b1a620cab4a18edbb06381480c74996517558e4df86d31ceb904a747d9fda5b5a276daeb0d5781235193d5af9c7b85d2718c59a319bbbf0a1ba317424715096e2bd5c93b8b31264545691c7308d0f3e53db4479a80975b7f539d2d3bf3ca33428cd002f900581f52c653b04522606c58f7f97b7329583d0c47784e7f980ed2018721f2544d34aa395696dc15c5dcdda21041299fbfce91635ce673a9c742f5146909", 0xb0}, {&(0x7f00000d0000-0x92)="3a1e7e8fcff7270ba342e51fabc5cb6bce6112cae8623d7d99490bc271a46e0e92f8c51cd4be003c92dffc06281bf6d126a07f4df29f6939bae1578a7c648097effec40829bdffae2f7fd27483b2bec7610654466b803829c962c98151339a97ebec77819dcb5a6f6ca415d2885239218801a76d0310e16c5d0981e2ad9cbd04e413ab3fab56d7556b8046b33e2be5231c10", 0x92}], 0x8, &(0x7f0000b91000-0x120)=[@init={0x18, 0x84, 0x0, {0xe60, 0x1, 0x20, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000000, 0x0, 0x1d, 0x4, r19}}, @init={0x18, 0x84, 0x0, {0xb7f, 0xa95, 0x7f, 0x38}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7f, 0x8000, 0x3, 0x8001, 0x0, 0x6, 0x6e48000, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x7, 0x1800000, 0x1, 0x101, 0x1, 0x7ff, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x209, 0x10001, 0x9, r22}}], 0x120, 0x40000}, {&(0x7f0000ebb000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005c000-0x10)=[{&(0x7f0000380000)="3e593a1e9a96cdfd3dbad017bc", 0xd}], 0x1, &(0x7f0000797000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffffffffffc1, 0x8, 0x80, 0x2, 0x3, 0x6, 0xfffffffffffffffc, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x5d7, 0x7b310222, r24}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x2, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7d, 0x0, 0x68dd, 0x8001, 0x31, 0x9a8, 0xff, r25}}, @init={0x18, 0x84, 0x0, {0xfffffffeffffffff, 0xffff, 0x4, 0xb86668b}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xfffffffffffff800, 0x7ff, r26}}], 0x120, 0x24000000}, {&(0x7f0000635000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff474}, 0x1c, &(0x7f0000eae000)=[{&(0x7f0000160000)="6c2595a7f77766096dd4824dacf0b6ed4903f9414b6015d2ba8a131847eea47b990c4eba87c64823f71c88619f8b270c3104cf67e69d98ed3c2a5eced3940a488d8de992a85a1659b358a996add5e44ab990e8ac10c356f74b597933f3ebba6abc9c66d79263f2eec626ac08398971f2c89fc6a66232e701fc1145a2ad24474325d854324e2829ec56a1786a08f0da769cf0fff2dce306e4edab6dd5651e77efdfd08baa5f8c6b393e99a58963ca730d5898f9e8731f51a3baf0724aabf9f6d35972c6ced8c6eb1f7356f5e625626cbbba15ef77d602d031788a8c1a041b3ffe53fce264f43b483369", 0xe9}, {&(0x7f00005cb000)="4f83be4f03da407fa9f9ffd74c46591b7382d76baf777b690c20193f829b219022e7835f2f77a459eb4732c0eeecee94de10e606f8c903534c4568fcf1146c762b8552eecccdf3b9ac4a1b1f75cdfc8eb41c97be9ef591fa4041317a9278c1af85ffac9de3743532f67acf57c086", 0x6e}, {&(0x7f00000ad000)="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0x1000}, {&(0x7f0000bd1000-0x24)="151df7654ca1115155fc0114f7c800d6d17c9f8ca47932c023db74204f4d265987c217ce", 0x24}, {&(0x7f0000289000)="a410b96355d233c5c171e2303cfab041666c27d2fc3225905b0ca5acda06a8862fc2ce3f54b164b3efb7ee3d0764e42b6cdebf95341a860af3657210f265a08283e0038a31f386b5fb552ecbd975f0b1b06a427fc0052f9e049aef87900e337f1f794c17633197db23712e7d33f267d431373feeb85b81f0f1e180ea4f31", 0x7e}], 0x5, &(0x7f0000c42000-0x30)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x8, 0xde7c, 0x62}}], 0x30, 0x0}, {&(0x7f000091a000-0x1c)=@in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8e17}, 0x1c, &(0x7f0000646000-0x80)=[{&(0x7f00000a3000-0x67)="9ca1cdab87dd69bae454ea62af885a513ee5c99067f17af2b0c2f9fbbed0a446d7e612317f5fd8ce1505df5410675f9014698b85b5a12e8b871cca29c333fb71e940e833990140521a4b1d64c94efdaa4bee2899df18aeb4540b6e04daad4325780bd9c6d110a2", 0x67}, {&(0x7f0000e45000-0x59)="b9577033ab210601deb9a040073c6f7ee5d6505bfbc7100f273f8421c928bf0c0969af68c4fbd1633083a50a134e79ecbc7fe76a1379040945df616950ab52e93f9305f867fe1432de00de839dd579b9fc8b7c4b567c034a66", 0x59}, {&(0x7f0000028000-0x93)="3952ef24748809bb6e01b473050bec44a4b86ddc6b4bdba099597003d22d1ea4ba072f432c4c5b285d1033bca58ecc5f944e81ea0fb135fa8f07e3a0ff993a0751a010c0044fd879c8c464f075f6ab99958e2b2209414d58dd22c8c35707752ac2a1a5215bf6463134c9e480c9f5d26dc8daa709fdc862023b2898f29d54fc3f88a92021bd4ea30c5c586ebf82793b97cc0f7d", 0x93}, {&(0x7f0000908000)="", 0x0}, {&(0x7f00004c0000-0xbd)="2c3543afd7736d8cebebe72e99116598a692aeb558852b7421ddd35a582de5816f30a2c14b71ab49ee6a96e95653199a2752b9880dbf222851a496f54416ec448b739dfee55492e575372ed53a6e0efc855891c5c3c8c6a752c69691ef9572dadddd9e27f75b0bebb11dd071aa2dc80f9bf8d9d5720577123baff5b7afc933d7c6ba956a1e46aeca9ba5c8f7759ec1b5afb2ed864fbd7964bf59f5ec562dd30bff51fb23b3224ea0ed5610f7d5827f838938a5692d419b75801135eed3", 0xbd}, {&(0x7f0000c70000-0x66)="97a3c253c99ea94a438778cf5543138480ad33797e6943e80602beff91cd3ee950cb20892aed719a21ebbf7ed18165f911bcc38af92be9c61252146cdcea202761bb6afaf7f076037ecb44f6587cfdd98987be869e0c4bc3b6449ef0baa80df13fc9c110b029", 0x66}, {&(0x7f0000cdf000)="0e45a22c13ab8b59dee2f0aae803a1707e63765063d3fce7bc0769524b4a4f85f11e38b7c376f02e59b786dad9ef31034f563eaf02f96fe9cca8317f37d2f7d1e259c3b4ee83f3231bfad85d55937356871ba562893e360149766b329ac1c218adc383397dd531c0b2d4e1852a60c649149eee46f37eb6bb8d969d5ad370f4034dc5fbdc786e0a9e52ea540dd94dd32c13bddc27cadeb64b57e481c5a8f4de7b3d14f8fc4203ee9df363f81a4e16b597730f4b43c8acfa8fa2dc7a77a4ac918a5f251cc0d4607d5683baf4543a2085f985222275b9150c9b04c2ef4eb78748bf0671784c496afcb752d4123ec7d5d2b9211b1ea2fbe47e", 0xf7}, {&(0x7f00001c1000-0x2f)="447f39715e8283b4fa3c922412eb525afefb36713797efc34dd0f92f653b3a5e6a6b7ddc084b73f3d5943a856c4593", 0x2f}], 0x8, &(0x7f0000c0e000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x800, 0x8000, 0x8, 0x57, 0x6, 0x168, 0x8, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x4, 0x9, 0x8, 0x8, 0x1000, 0x4, r28}}, @init={0x18, 0x84, 0x0, {0x4, 0x400, 0xbe49, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x40000000, 0x0, 0x3, 0x4, r29}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x4, 0x3f, r30}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8008, 0x4, 0xffffffffffff31ca, 0x8, 0x7, 0xffffffffffffff7f, r31}}, @sndrcv={0x30, 0x84, 0x1, {0x64b3, 0x7, 0x200, 0x20, 0x5, 0x0, 0x3, 0x3, r32}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x100, 0x0, 0x8, 0x4, 0x50a, 0xb2ad37a, 0x1, r33}}, @init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x6, 0x3f}}], 0x1b0, 0x1}], 0x9, 0x11) [ 303.639918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 303.723082] ================================================================== [ 303.723120] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 303.723127] Write of size 160 at addr ffff8801bf323460 by task syz-executor3/16492 [ 303.723130] [ 303.723139] CPU: 1 PID: 16492 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #266 [ 303.723143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.723146] Call Trace: [ 303.723149] [ 303.723163] dump_stack+0x194/0x257 [ 303.723178] ? arch_local_irq_restore+0x53/0x53 [ 303.723198] ? show_regs_print_info+0x18/0x18 [ 303.723211] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 303.723221] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 303.723235] print_address_description+0x73/0x250 [ 303.723244] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 303.723255] kasan_report+0x25b/0x340 [ 303.723271] check_memory_region+0x137/0x190 [ 303.723282] memcpy+0x37/0x50 [ 303.723295] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 303.723319] ? tcp_v6_conn_request+0x270/0x270 [ 303.723331] ? __local_bh_enable_ip+0x121/0x230 [ 303.723347] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 303.723358] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 303.723366] ? trace_hardirqs_on+0xd/0x10 [ 303.723374] ? __local_bh_enable_ip+0x121/0x230 [ 303.723387] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 303.723413] ? ip6_copy_metadata+0xad0/0xad0 [ 303.723436] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 303.723447] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 303.723462] ? __bfs+0x686/0x750 [ 303.723470] ? rcu_read_lock_sched_held+0x108/0x120 [ 303.723491] tcp_get_cookie_sock+0x102/0x540 [ 303.723500] ? selinux_inet_conn_request+0x25b/0x390 [ 303.723512] ? cookie_ecn_ok+0x120/0x120 [ 303.723524] ? xfrm_lookup_route+0x4f/0x1a0 [ 303.723540] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 303.723552] ? ip6_dst_lookup+0x60/0x60 [ 303.723568] ? tcp_select_initial_window+0x30c/0x410 [ 303.723590] cookie_v6_check+0x177d/0x2160 [ 303.723617] ? cookie_v6_init_sequence+0xe0/0xe0 [ 303.723639] ? sk_filter_trim_cap+0x40a/0x9c0 [ 303.723650] ? lock_downgrade+0x980/0x980 [ 303.723664] ? lock_release+0xa40/0xa40 [ 303.723678] ? __lock_is_held+0xb6/0x140 [ 303.723708] ? sk_filter_trim_cap+0xe7/0x9c0 [ 303.723737] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 303.723759] tcp_v6_do_rcv+0xe4d/0x11c0 [ 303.723766] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 303.723780] ? tcp_v6_fill_cb+0x440/0x490 [ 303.723796] tcp_v6_rcv+0x2309/0x2b60 [ 303.723842] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 303.723870] ip6_input_finish+0x37e/0x17a0 [ 303.723876] ? ip6_input+0x3b4/0x560 [ 303.723912] ? ip6_rcv_finish+0x7a0/0x7a0 [ 303.723928] ? nf_hook_slow+0xd3/0x1a0 [ 303.723947] ip6_input+0xe9/0x560 [ 303.723962] ? ip6_input_finish+0x17a0/0x17a0 [ 303.723979] ? find_held_lock+0x35/0x1d0 [ 303.723995] ? ip6_rcv_finish+0x7a0/0x7a0 [ 303.724008] ? ipv6_rcv+0x16cd/0x1fa0 [ 303.724026] ip6_rcv_finish+0x1a9/0x7a0 [ 303.724037] ? ip6_make_skb+0x5e0/0x5e0 [ 303.724052] ? __lock_is_held+0xb6/0x140 [ 303.724069] ? nf_hook_slow+0xd3/0x1a0 [ 303.724090] ipv6_rcv+0xf37/0x1fa0 [ 303.724120] ? ip6_input+0x560/0x560 [ 303.724145] ? print_irqtrace_events+0x270/0x270 [ 303.724153] ? check_noncircular+0x20/0x20 [ 303.724163] ? check_noncircular+0x20/0x20 [ 303.724197] ? ip6_make_skb+0x5e0/0x5e0 [ 303.724213] ? ip6_input+0x560/0x560 [ 303.724230] __netif_receive_skb_core+0x1a41/0x3460 [ 303.724259] ? nf_ingress+0x9f0/0x9f0 [ 303.724266] ? __lock_acquire+0x664/0x3e00 [ 303.724279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 303.724285] ? __lock_acquire+0x664/0x3e00 [ 303.724311] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 303.724326] ? check_noncircular+0x20/0x20 [ 303.724332] ? __lock_is_held+0xb6/0x140 [ 303.724343] ? check_noncircular+0x20/0x20 [ 303.724365] ? check_noncircular+0x20/0x20 [ 303.724374] ? __lock_acquire+0x664/0x3e00 [ 303.724391] ? perf_trace_lock_acquire+0xe3/0x980 [ 303.724398] ? __lock_is_held+0xb6/0x140 [ 303.724419] ? perf_trace_lock+0x900/0x900 [ 303.724425] ? check_noncircular+0x20/0x20 [ 303.724437] ? check_noncircular+0x20/0x20 [ 303.724470] ? rcu_gpnum_ovf+0x239/0x310 [ 303.724489] ? find_held_lock+0x35/0x1d0 [ 303.724510] ? lock_acquire+0x1d5/0x580 [ 303.724517] ? lock_acquire+0x1d5/0x580 [ 303.724525] ? process_backlog+0x1ab/0x740 [ 303.724546] ? lock_release+0xa40/0xa40 [ 303.724556] ? lock_release+0xa40/0xa40 [ 303.724579] __netif_receive_skb+0x2c/0x1b0 [ 303.724586] ? __netif_receive_skb+0x2c/0x1b0 [ 303.724599] process_backlog+0x203/0x740 [ 303.724604] ? mark_held_locks+0xaf/0x100 [ 303.724635] net_rx_action+0x792/0x1910 [ 303.724653] ? lock_release+0xa40/0xa40 [ 303.724671] ? napi_complete_done+0x6c0/0x6c0 [ 303.724699] ? rcu_read_lock_sched_held+0x108/0x120 [ 303.724730] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 303.724740] ? note_gp_changes+0x650/0x650 [ 303.724755] ? timerqueue_add+0x1e9/0x280 [ 303.724778] ? enqueue_hrtimer+0x171/0x4a0 [ 303.724788] ? __remove_hrtimer+0x190/0x190 [ 303.724811] ? find_held_lock+0x35/0x1d0 [ 303.724839] ? clockevents_program_event+0x163/0x2e0 [ 303.724850] ? lock_downgrade+0x980/0x980 [ 303.724881] ? rcu_pm_notify+0xc0/0xc0 [ 303.724911] ? check_noncircular+0x20/0x20 [ 303.724922] ? print_irqtrace_events+0x270/0x270 [ 303.724937] ? lock_downgrade+0x980/0x980 [ 303.724957] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 303.724969] ? do_timer+0x50/0x50 [ 303.724990] ? __lock_is_held+0xb6/0x140 [ 303.725026] __do_softirq+0x2d7/0xb85 [ 303.725036] ? task_prio+0x40/0x40 [ 303.725062] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 303.725070] ? irq_exit+0xbb/0x200 [ 303.725080] ? smp_apic_timer_interrupt+0x16b/0x700 [ 303.725087] ? smp_call_function_single_interrupt+0x124/0x640 [ 303.725097] ? smp_call_function_single_interrupt+0x640/0x640 [ 303.725108] ? _raw_spin_lock+0x32/0x40 [ 303.725123] ? _raw_spin_unlock+0x22/0x30 [ 303.725135] ? handle_edge_irq+0x2b4/0x7c0 [ 303.725145] ? task_prio+0x40/0x40 [ 303.725173] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.725200] do_softirq_own_stack+0x2a/0x40 [ 303.725205] [ 303.725213] do_softirq.part.19+0x14d/0x190 [ 303.725222] ? ip6_finish_output2+0xb73/0x23a0 [ 303.725230] __local_bh_enable_ip+0x1ee/0x230 [ 303.725242] ip6_finish_output2+0xba6/0x23a0 [ 303.725272] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 303.725290] ? ip6_mtu+0x36f/0x4d0 [ 303.725303] ? check_noncircular+0x20/0x20 [ 303.725330] ? __lock_is_held+0xb6/0x140 [ 303.725367] ? __lock_is_held+0xb6/0x140 [ 303.725401] ip6_finish_output+0x302/0x930 [ 303.725407] ? ip6_finish_output+0x302/0x930 [ 303.725430] ip6_output+0x1eb/0x840 [ 303.725444] ? ip6_finish_output+0x930/0x930 [ 303.725475] ? ip6_fragment+0x3470/0x3470 [ 303.725500] ip6_xmit+0xd84/0x2090 [ 303.725509] ? __sk_dst_check+0x1a5/0x380 [ 303.725544] ? ip6_finish_output2+0x23a0/0x23a0 [ 303.725559] ? fl6_update_dst+0x127/0x2b0 [ 303.725572] ? check_noncircular+0x20/0x20 [ 303.725581] ? inet6_csk_route_socket+0x691/0xe80 [ 303.725600] ? lock_acquire+0x1d5/0x580 [ 303.725608] ? lock_acquire+0x1d5/0x580 [ 303.725616] ? inet6_csk_xmit+0x114/0x580 [ 303.725631] ? ip6_forward_finish+0x140/0x140 [ 303.725644] ? lock_release+0xa40/0xa40 [ 303.725661] ? __lock_is_held+0xb6/0x140 [ 303.725696] inet6_csk_xmit+0x2fc/0x580 [ 303.725709] ? inet6_csk_update_pmtu+0x160/0x160 [ 303.725721] ? skb_clone+0x20d/0x480 [ 303.725736] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 303.725782] tcp_transmit_skb+0x1b1b/0x38c0 [ 303.725823] ? __tcp_select_window+0x900/0x900 [ 303.725837] ? __kernel_text_address+0xd/0x40 [ 303.725850] ? unwind_get_return_address+0x61/0xa0 [ 303.725864] ? __save_stack_trace+0x7e/0xd0 [ 303.725876] ? perf_trace_lock_acquire+0xe3/0x980 [ 303.725890] ? depot_save_stack+0x12c/0x490 [ 303.725913] ? check_noncircular+0x20/0x20 [ 303.725926] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 303.725939] ? tcp_tso_segs+0x240/0x240 [ 303.725948] ? pvclock_read_flags+0x160/0x160 [ 303.725959] ? sock_release+0x8d/0x1e0 [ 303.725965] ? sock_close+0x16/0x20 [ 303.725976] ? __fput+0x327/0x7e0 [ 303.725982] ? ____fput+0x15/0x20 [ 303.725989] ? task_work_run+0x199/0x270 [ 303.725995] ? do_exit+0x9bb/0x1ad0 [ 303.726001] ? do_group_exit+0x149/0x400 [ 303.726011] ? do_signal+0x90/0x1eb0 [ 303.726036] ? sched_clock_cpu+0x1b/0x170 [ 303.726046] ? tcp_init_tso_segs+0x11a/0x200 [ 303.726063] tcp_write_xmit+0x686/0x51d0 [ 303.726080] ? tcp_md5_do_lookup+0x256/0x730 [ 303.726102] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 303.726126] ? tcp_transmit_skb+0x38c0/0x38c0 [ 303.726154] ? ip6_mtu+0x1cd/0x4d0 [ 303.726172] ? tcp_v6_md5_lookup+0x23/0x30 [ 303.726184] ? tcp_established_options+0x2c5/0x420 [ 303.726224] ? tcp_current_mss+0x254/0x380 [ 303.726238] ? tcp_mtu_to_mss+0x460/0x460 [ 303.726265] ? __lock_is_held+0xb6/0x140 [ 303.726291] __tcp_push_pending_frames+0xa0/0x250 [ 303.726306] tcp_send_fin+0x1b0/0xd20 [ 303.726313] ? tcp_set_state+0x1f2/0x810 [ 303.726328] ? sk_forced_mem_schedule+0x150/0x150 [ 303.726338] ? __sk_dst_check+0x380/0x380 [ 303.726348] ? mark_held_locks+0xaf/0x100 [ 303.726357] ? do_raw_spin_trylock+0x190/0x190 [ 303.726376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.726384] ? lock_sock_nested+0x91/0x110 [ 303.726391] ? trace_hardirqs_on+0xd/0x10 [ 303.726418] tcp_close+0xbe0/0xfc0 [ 303.726430] ? ip_mc_drop_socket+0x1ce/0x230 [ 303.726445] inet_release+0xed/0x1c0 [ 303.726457] inet6_release+0x50/0x70 [ 303.726466] sock_release+0x8d/0x1e0 [ 303.726475] ? sock_alloc_file+0x560/0x560 [ 303.726482] sock_close+0x16/0x20 [ 303.726490] __fput+0x327/0x7e0 [ 303.726512] ? fput+0x140/0x140 [ 303.726522] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 303.726529] ? _raw_spin_unlock_irq+0x27/0x70 [ 303.726548] ____fput+0x15/0x20 [ 303.726557] task_work_run+0x199/0x270 [ 303.726572] ? task_work_cancel+0x210/0x210 [ 303.726582] ? _raw_spin_unlock+0x22/0x30 [ 303.726592] ? switch_task_namespaces+0x87/0xc0 [ 303.726609] do_exit+0x9bb/0x1ad0 [ 303.726630] ? mm_update_next_owner+0x930/0x930 [ 303.726643] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 303.726668] ? find_held_lock+0x35/0x1d0 [ 303.726695] ? futex_wait+0x402/0x9a0 [ 303.726704] ? lock_downgrade+0x980/0x980 [ 303.726716] ? perf_trace_lock_acquire+0xe3/0x980 [ 303.726721] ? lock_release+0xa40/0xa40 [ 303.726731] ? fault_in_user_writeable+0x90/0x90 [ 303.726749] ? perf_trace_lock+0x900/0x900 [ 303.726760] ? check_noncircular+0x20/0x20 [ 303.726778] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 303.726789] ? futex_wait+0x6a9/0x9a0 [ 303.726824] ? find_held_lock+0x35/0x1d0 [ 303.726850] ? get_signal+0x7ae/0x16c0 [ 303.726860] ? lock_downgrade+0x980/0x980 [ 303.726884] do_group_exit+0x149/0x400 [ 303.726894] ? do_raw_spin_trylock+0x190/0x190 [ 303.726903] ? SyS_exit+0x30/0x30 [ 303.726911] ? _raw_spin_unlock_irq+0x27/0x70 [ 303.726924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.726943] get_signal+0x73f/0x16c0 [ 303.726969] ? ptrace_notify+0x130/0x130 [ 303.726990] ? exit_robust_list+0x240/0x240 [ 303.727012] ? __sched_text_start+0x8/0x8 [ 303.727018] ? trace_hardirqs_on+0xd/0x10 [ 303.727026] ? __local_bh_enable_ip+0x121/0x230 [ 303.727058] do_signal+0x90/0x1eb0 [ 303.727065] ? __might_sleep+0x95/0x190 [ 303.727077] ? inet_recvmsg+0x5f0/0x5f0 [ 303.727091] ? selinux_socket_sendmsg+0x36/0x40 [ 303.727102] ? setup_sigcontext+0x7d0/0x7d0 [ 303.727110] ? inet_recvmsg+0x5f0/0x5f0 [ 303.727122] ? sock_sendmsg+0x4f/0x110 [ 303.727137] ? schedule+0xf5/0x430 [ 303.727151] ? __schedule+0x2060/0x2060 [ 303.727156] ? SYSC_connect+0x4a0/0x4a0 [ 303.727186] ? perf_event_set_output+0x5a0/0x5a0 [ 303.727209] ? exit_to_usermode_loop+0x8c/0x310 [ 303.727231] exit_to_usermode_loop+0x214/0x310 [ 303.727247] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 303.727279] syscall_return_slowpath+0x490/0x550 [ 303.727288] ? prepare_exit_to_usermode+0x340/0x340 [ 303.727301] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 303.727314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.727325] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.727348] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 303.727355] RIP: 0033:0x452e39 [ 303.727359] RSP: 002b:00007faea30ebce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 303.727368] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452e39 [ 303.727372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 303.727377] RBP: 000000000071bf80 R08: 0000000000000497 R09: 000000000071bf58 [ 303.727381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.727385] R13: 0000000000a2f7ef R14: 00007faea30ec9c0 R15: 0000000000000002 [ 303.727422] [ 303.727427] Allocated by task 16492: [ 303.727435] save_stack+0x43/0xd0 [ 303.727441] kasan_kmalloc+0xad/0xe0 [ 303.727447] kasan_slab_alloc+0x12/0x20 [ 303.727452] kmem_cache_alloc+0x12e/0x760 [ 303.727460] sk_prot_alloc+0x65/0x2a0 [ 303.727468] sk_clone_lock+0x152/0x1570 [ 303.727474] inet_csk_clone_lock+0x92/0x4f0 [ 303.727482] tcp_create_openreq_child+0x9b/0x1b70 [ 303.727490] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 303.727496] tcp_get_cookie_sock+0x102/0x540 [ 303.727501] cookie_v6_check+0x177d/0x2160 [ 303.727506] tcp_v6_do_rcv+0xe4d/0x11c0 [ 303.727511] tcp_v6_rcv+0x2309/0x2b60 [ 303.727517] ip6_input_finish+0x37e/0x17a0 [ 303.727523] ip6_input+0xe9/0x560 [ 303.727529] ip6_rcv_finish+0x1a9/0x7a0 [ 303.727534] ipv6_rcv+0xf37/0x1fa0 [ 303.727541] __netif_receive_skb_core+0x1a41/0x3460 [ 303.727546] __netif_receive_skb+0x2c/0x1b0 [ 303.727552] process_backlog+0x203/0x740 [ 303.727558] net_rx_action+0x792/0x1910 [ 303.727563] __do_softirq+0x2d7/0xb85 [ 303.727565] [ 303.727568] Freed by task 0: [ 303.727570] (stack is not available) [ 303.727572] [ 303.727578] The buggy address belongs to the object at ffff8801bf322a80 [ 303.727578] which belongs to the cache TCP of size 2528 [ 303.727584] The buggy address is located 0 bytes to the right of [ 303.727584] 2528-byte region [ffff8801bf322a80, ffff8801bf323460) [ 303.727586] The buggy address belongs to the page: [ 303.727592] page:ffffea0006fcc880 count:1 mapcount:0 mapping:ffff8801bf322000 index:0xffff8801bf323ffd compound_mapcount: 0 [ 303.727602] flags: 0x2fffc0000008100(slab|head) [ 303.727612] raw: 02fffc0000008100 ffff8801bf322000 ffff8801bf323ffd 0000000100000003 [ 303.727619] raw: ffffea000757fea0 ffffea0007364320 ffff8801d83321c0 0000000000000000 [ 303.727622] page dumped because: kasan: bad access detected [ 303.727624] [ 303.727627] Memory state around the buggy address: [ 303.727632] ffff8801bf323300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 303.727637] ffff8801bf323380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 303.727642] >ffff8801bf323400: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 303.727645] ^ [ 303.727650] ffff8801bf323480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 303.727655] ffff8801bf323500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 303.727658] ================================================================== [ 303.727661] Disabling lock debugging due to kernel taint [ 303.727699] Kernel panic - not syncing: panic_on_warn set ... [ 303.727699] [ 303.727707] CPU: 1 PID: 16492 Comm: syz-executor3 Tainted: G B 4.15.0-rc8+ #266 [ 303.727710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.727712] Call Trace: [ 303.727715] [ 303.727724] dump_stack+0x194/0x257 [ 303.727734] ? arch_local_irq_restore+0x53/0x53 [ 303.727742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.727753] ? vsnprintf+0x1ed/0x1900 [ 303.727761] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 303.727768] panic+0x1e4/0x41c [ 303.727775] ? refcount_error_report+0x214/0x214 [ 303.727786] ? add_taint+0x1c/0x50 [ 303.727794] ? add_taint+0x1c/0x50 [ 303.727803] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 303.727810] kasan_end_report+0x50/0x50 [ 303.727817] kasan_report+0x144/0x340 [ 303.727828] check_memory_region+0x137/0x190 [ 303.727835] memcpy+0x37/0x50 [ 303.727844] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 303.727859] ? tcp_v6_conn_request+0x270/0x270 [ 303.727865] ? __local_bh_enable_ip+0x121/0x230 [ 303.727874] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 303.727881] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 303.727887] ? trace_hardirqs_on+0xd/0x10 [ 303.727893] ? __local_bh_enable_ip+0x121/0x230 [ 303.727902] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 303.727922] ? ip6_copy_metadata+0xad0/0xad0 [ 303.727939] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 303.727949] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 303.727959] ? __bfs+0x686/0x750 [ 303.727965] ? rcu_read_lock_sched_held+0x108/0x120 [ 303.727977] tcp_get_cookie_sock+0x102/0x540 [ 303.727983] ? selinux_inet_conn_request+0x25b/0x390 [ 303.727992] ? cookie_ecn_ok+0x120/0x120 [ 303.728000] ? xfrm_lookup_route+0x4f/0x1a0 [ 303.728014] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 303.728024] ? ip6_dst_lookup+0x60/0x60 [ 303.728034] ? tcp_select_initial_window+0x30c/0x410 [ 303.728047] cookie_v6_check+0x177d/0x2160 [ 303.728066] ? cookie_v6_init_sequence+0xe0/0xe0 [ 303.728083] ? sk_filter_trim_cap+0x40a/0x9c0 [ 303.728091] ? lock_downgrade+0x980/0x980 [ 303.728101] ? lock_release+0xa40/0xa40 [ 303.728111] ? __lock_is_held+0xb6/0x140 [ 303.728131] ? sk_filter_trim_cap+0xe7/0x9c0 [ 303.728149] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 303.728163] tcp_v6_do_rcv+0xe4d/0x11c0 [ 303.728169] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 303.728178] ? tcp_v6_fill_cb+0x440/0x490 [ 303.728187] tcp_v6_rcv+0x2309/0x2b60 [ 303.728219] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 303.728238] ip6_input_finish+0x37e/0x17a0 [ 303.728243] ? ip6_input+0x3b4/0x560 [ 303.728265] ? ip6_rcv_finish+0x7a0/0x7a0 [ 303.728275] ? nf_hook_slow+0xd3/0x1a0 [ 303.728288] ip6_input+0xe9/0x560 [ 303.728298] ? ip6_input_finish+0x17a0/0x17a0 [ 303.728309] ? find_held_lock+0x35/0x1d0 [ 303.728320] ? ip6_rcv_finish+0x7a0/0x7a0 [ 303.728329] ? ipv6_rcv+0x16cd/0x1fa0 [ 303.728340] ip6_rcv_finish+0x1a9/0x7a0 [ 303.728348] ? ip6_make_skb+0x5e0/0x5e0 [ 303.728357] ? __lock_is_held+0xb6/0x140 [ 303.728368] ? nf_hook_slow+0xd3/0x1a0 [ 303.728382] ipv6_rcv+0xf37/0x1fa0 [ 303.728402] ? ip6_input+0x560/0x560 [ 303.728418] ? print_irqtrace_events+0x270/0x270 [ 303.728425] ? check_noncircular+0x20/0x20 [ 303.728431] ? check_noncircular+0x20/0x20 [ 303.728448] ? ip6_make_skb+0x5e0/0x5e0 [ 303.728458] ? ip6_input+0x560/0x560 [ 303.728468] __netif_receive_skb_core+0x1a41/0x3460 [ 303.728486] ? nf_ingress+0x9f0/0x9f0 [ 303.728491] ? __lock_acquire+0x664/0x3e00 [ 303.728500] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 303.728506] ? __lock_acquire+0x664/0x3e00 [ 303.728522] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 303.728531] ? check_noncircular+0x20/0x20 [ 303.728536] ? __lock_is_held+0xb6/0x140 [ 303.728544] ? check_noncircular+0x20/0x20 [ 303.728559] ? check_noncircular+0x20/0x20 [ 303.728566] ? __lock_acquire+0x664/0x3e00 [ 303.728579] ? perf_trace_lock_acquire+0xe3/0x980 [ 303.728584] ? __lock_is_held+0xb6/0x140 [ 303.728599] ? perf_trace_lock+0x900/0x900 [ 303.728604] ? check_noncircular+0x20/0x20 [ 303.728612] ? check_noncircular+0x20/0x20 [ 303.728632] ? rcu_gpnum_ovf+0x239/0x310 [ 303.728646] ? find_held_lock+0x35/0x1d0 [ 303.728661] ? lock_acquire+0x1d5/0x580 [ 303.728666] ? lock_acquire+0x1d5/0x580 [ 303.728672] ? process_backlog+0x1ab/0x740 [ 303.728686] ? lock_release+0xa40/0xa40 [ 303.728692] ? lock_release+0xa40/0xa40 [ 303.728709] __netif_receive_skb+0x2c/0x1b0 [ 303.728715] ? __netif_receive_skb+0x2c/0x1b0 [ 303.728724] process_backlog+0x203/0x740 [ 303.728729] ? mark_held_locks+0xaf/0x100 [ 303.728746] net_rx_action+0x792/0x1910 [ 303.728758] ? lock_release+0xa40/0xa40 [ 303.728772] ? napi_complete_done+0x6c0/0x6c0 [ 303.728789] ? rcu_read_lock_sched_held+0x108/0x120 [ 303.728808] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 303.728817] ? note_gp_changes+0x650/0x650 [ 303.728828] ? timerqueue_add+0x1e9/0x280 [ 303.728842] ? enqueue_hrtimer+0x171/0x4a0 [ 303.728849] ? __remove_hrtimer+0x190/0x190 [ 303.728863] ? find_held_lock+0x35/0x1d0 [ 303.728880] ? clockevents_program_event+0x163/0x2e0 [ 303.728888] ? lock_downgrade+0x980/0x980 [ 303.728905] ? rcu_pm_notify+0xc0/0xc0 [ 303.728922] ? check_noncircular+0x20/0x20 [ 303.728930] ? print_irqtrace_events+0x270/0x270 [ 303.728941] ? lock_downgrade+0x980/0x980 [ 303.728952] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 303.728960] ? do_timer+0x50/0x50 [ 303.728973] ? __lock_is_held+0xb6/0x140 [ 303.728994] __do_softirq+0x2d7/0xb85 [ 303.729000] ? task_prio+0x40/0x40 [ 303.729017] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 303.729022] ? irq_exit+0xbb/0x200 [ 303.729029] ? smp_apic_timer_interrupt+0x16b/0x700 [ 303.729035] ? smp_call_function_single_interrupt+0x124/0x640 [ 303.729042] ? smp_call_function_single_interrupt+0x640/0x640 [ 303.729049] ? _raw_spin_lock+0x32/0x40 [ 303.729059] ? _raw_spin_unlock+0x22/0x30 [ 303.729068] ? handle_edge_irq+0x2b4/0x7c0 [ 303.729075] ? task_prio+0x40/0x40 [ 303.729091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.729105] do_softirq_own_stack+0x2a/0x40 [ 303.729108] [ 303.729114] do_softirq.part.19+0x14d/0x190 [ 303.729121] ? ip6_finish_output2+0xb73/0x23a0 [ 303.729127] __local_bh_enable_ip+0x1ee/0x230 [ 303.729136] ip6_finish_output2+0xba6/0x23a0 [ 303.729154] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 303.729165] ? ip6_mtu+0x36f/0x4d0 [ 303.729175] ? check_noncircular+0x20/0x20 [ 303.729200] ? __lock_is_held+0xb6/0x140 [ 303.729220] ? __lock_is_held+0xb6/0x140 [ 303.729239] ip6_finish_output+0x302/0x930 [ 303.729245] ? ip6_finish_output+0x302/0x930 [ 303.729259] ip6_output+0x1eb/0x840 [ 303.729268] ? ip6_finish_output+0x930/0x930 [ 303.729286] ? ip6_fragment+0x3470/0x3470 [ 303.729302] ip6_xmit+0xd84/0x2090 [ 303.729309] ? __sk_dst_check+0x1a5/0x380 [ 303.729329] ? ip6_finish_output2+0x23a0/0x23a0 [ 303.729338] ? fl6_update_dst+0x127/0x2b0 [ 303.729347] ? check_noncircular+0x20/0x20 [ 303.729353] ? inet6_csk_route_socket+0x691/0xe80 [ 303.729364] ? lock_acquire+0x1d5/0x580 [ 303.729370] ? lock_acquire+0x1d5/0x580 [ 303.729376] ? inet6_csk_xmit+0x114/0x580 [ 303.729386] ? ip6_forward_finish+0x140/0x140 [ 303.729394] ? lock_release+0xa40/0xa40 [ 303.729404] ? __lock_is_held+0xb6/0x140 [ 303.729424] inet6_csk_xmit+0x2fc/0x580 [ 303.729433] ? inet6_csk_update_pmtu+0x160/0x160 [ 303.729440] ? skb_clone+0x20d/0x480 [ 303.729450] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 303.729475] tcp_transmit_skb+0x1b1b/0x38c0 [ 303.729499] ? __tcp_select_window+0x900/0x900 [ 303.729508] ? __kernel_text_address+0xd/0x40 [ 303.729517] ? unwind_get_return_address+0x61/0xa0 [ 303.729527] ? __save_stack_trace+0x7e/0xd0 [ 303.729536] ? perf_trace_lock_acquire+0xe3/0x980 [ 303.729544] ? depot_save_stack+0x12c/0x490 [ 303.729558] ? check_noncircular+0x20/0x20 [ 303.729567] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 303.729576] ? tcp_tso_segs+0x240/0x240 [ 303.729582] ? pvclock_read_flags+0x160/0x160 [ 303.729588] ? sock_release+0x8d/0x1e0 [ 303.729594] ? sock_close+0x16/0x20 [ 303.729601] ? __fput+0x327/0x7e0 [ 303.729606] ? ____fput+0x15/0x20 [ 303.729613] ? task_work_run+0x199/0x270 [ 303.729621] ? do_exit+0x9bb/0x1ad0 [ 303.729628] ? do_group_exit+0x149/0x400 [ 303.729638] ? do_signal+0x90/0x1eb0 [ 303.729653] ? sched_clock_cpu+0x1b/0x170 [ 303.729660] ? tcp_init_tso_segs+0x11a/0x200 [ 303.729671] tcp_write_xmit+0x686/0x51d0 [ 303.729683] ? tcp_md5_do_lookup+0x256/0x730 [ 303.729697] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 303.729712] ? tcp_transmit_skb+0x38c0/0x38c0 [ 303.729730] ? ip6_mtu+0x1cd/0x4d0 [ 303.729742] ? tcp_v6_md5_lookup+0x23/0x30 [ 303.729752] ? tcp_established_options+0x2c5/0x420 [ 303.729764] ? tcp_current_mss+0x254/0x380 [ 303.729774] ? tcp_mtu_to_mss+0x460/0x460 [ 303.729792] ? __lock_is_held+0xb6/0x140 [ 303.729808] __tcp_push_pending_frames+0xa0/0x250 [ 303.729818] tcp_send_fin+0x1b0/0xd20 [ 303.729823] ? tcp_set_state+0x1f2/0x810 [ 303.729833] ? sk_forced_mem_schedule+0x150/0x150 [ 303.729839] ? __sk_dst_check+0x380/0x380 [ 303.729846] ? mark_held_locks+0xaf/0x100 [ 303.729852] ? do_raw_spin_trylock+0x190/0x190 [ 303.729863] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.729870] ? lock_sock_nested+0x91/0x110 [ 303.729876] ? trace_hardirqs_on+0xd/0x10 [ 303.729891] tcp_close+0xbe0/0xfc0 [ 303.729899] ? ip_mc_drop_socket+0x1ce/0x230 [ 303.729910] inet_release+0xed/0x1c0 [ 303.729920] inet6_release+0x50/0x70 [ 303.729928] sock_release+0x8d/0x1e0 [ 303.729936] ? sock_alloc_file+0x560/0x560 [ 303.729943] sock_close+0x16/0x20 [ 303.729950] __fput+0x327/0x7e0 [ 303.729964] ? fput+0x140/0x140 [ 303.729973] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 303.729981] ? _raw_spin_unlock_irq+0x27/0x70 [ 303.729996] ____fput+0x15/0x20 [ 303.730003] task_work_run+0x199/0x270 [ 303.730015] ? task_work_cancel+0x210/0x210 [ 303.730023] ? _raw_spin_unlock+0x22/0x30 [ 303.730031] ? switch_task_namespaces+0x87/0xc0 [ 303.730043] do_exit+0x9bb/0x1ad0 [ 303.730058] ? mm_update_next_owner+0x930/0x930 [ 303.730069] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 303.730085] ? find_held_lock+0x35/0x1d0 [ 303.730098] ? futex_wait+0x402/0x9a0 [ 303.730105] ? lock_downgrade+0x980/0x980 [ 303.730113] ? perf_trace_lock_acquire+0xe3/0x980 [ 303.730118] ? lock_release+0xa40/0xa40 [ 303.730125] ? fault_in_user_writeable+0x90/0x90 [ 303.730135] ? perf_trace_lock+0x900/0x900 [ 303.730142] ? check_noncircular+0x20/0x20 [ 303.730153] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 303.730160] ? futex_wait+0x6a9/0x9a0 [ 303.730180] ? find_held_lock+0x35/0x1d0 [ 303.730200] ? get_signal+0x7ae/0x16c0 [ 303.730209] ? lock_downgrade+0x980/0x980 [ 303.730226] do_group_exit+0x149/0x400 [ 303.730234] ? do_raw_spin_trylock+0x190/0x190 [ 303.730240] ? SyS_exit+0x30/0x30 [ 303.730245] ? _raw_spin_unlock_irq+0x27/0x70 [ 303.730254] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.730265] get_signal+0x73f/0x16c0 [ 303.730282] ? ptrace_notify+0x130/0x130 [ 303.730294] ? exit_robust_list+0x240/0x240 [ 303.730309] ? __sched_text_start+0x8/0x8 [ 303.730315] ? trace_hardirqs_on+0xd/0x10 [ 303.730322] ? __local_bh_enable_ip+0x121/0x230 [ 303.730341] do_signal+0x90/0x1eb0 [ 303.730348] ? __might_sleep+0x95/0x190 [ 303.730356] ? inet_recvmsg+0x5f0/0x5f0 [ 303.730365] ? selinux_socket_sendmsg+0x36/0x40 [ 303.730374] ? setup_sigcontext+0x7d0/0x7d0 [ 303.730379] ? inet_recvmsg+0x5f0/0x5f0 [ 303.730387] ? sock_sendmsg+0x4f/0x110 [ 303.730397] ? schedule+0xf5/0x430 [ 303.730406] ? __schedule+0x2060/0x2060 [ 303.730411] ? SYSC_connect+0x4a0/0x4a0 [ 303.730429] ? perf_event_set_output+0x5a0/0x5a0 [ 303.730440] ? exit_to_usermode_loop+0x8c/0x310 [ 303.730454] exit_to_usermode_loop+0x214/0x310 [ 303.730465] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 303.730482] syscall_return_slowpath+0x490/0x550 [ 303.730490] ? prepare_exit_to_usermode+0x340/0x340 [ 303.730498] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 303.730507] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.730515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.730529] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 303.730533] RIP: 0033:0x452e39 [ 303.730537] RSP: 002b:00007faea30ebce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 303.730542] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452e39 [ 303.730545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 303.730549] RBP: 000000000071bf80 R08: 0000000000000497 R09: 000000000071bf58 [ 303.730551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.730554] R13: 0000000000a2f7ef R14: 00007faea30ec9c0 R15: 0000000000000002 [ 303.731060] Dumping ftrace buffer: [ 303.731064] (ftrace buffer empty) [ 303.731067] Kernel Offset: disabled [ 306.347933] Rebooting in 86400 seconds..