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", 0x1000, 0x6, 0x0, 0x1, r9}]) 2018/01/11 06:04:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2a01) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000eba000)={0xbfb, 0x4, [0x17]}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(0xffffffffffffffff) [ 198.388061] binder: 32279:32283 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 198.388080] binder: 32283 RLIMIT_NICE not set [ 198.405199] binder: 32279:32292 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 198.406518] binder: 32279:32292 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 198.409424] binder: 32279:32292 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 198.409440] binder: 32279:32292 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 198.409452] binder: 32292 RLIMIT_NICE not set [ 198.628103] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.636755] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 198.644148] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.653141] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/11 06:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/11 06:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000854000-0x8)={0x0, 0x0}, 0x4800) r1 = syz_open_dev$sndmidi(&(0x7f000021f000-0x12)='/dev/snd/midiC#D#\x00', 0x71d, 0x402000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00006f9000-0x18)={0x6, 0x6, 0x1, r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/11 06:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000046e000-0xa7)=""/167) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) 2018/01/11 06:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x75b56656755bc86, &(0x7f0000b6c000-0x8)=0x10000) chdir(&(0x7f0000ca1000-0x8)='./file0\x00') futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$unix(0x1, 0x200000000002, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/11 06:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003c6000)={0xffffffffffffffff}) connect(r0, &(0x7f0000fad000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/11 06:04:45 executing program 5: modify_ldt$read_default(0x2, &(0x7f00003bc000)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b2000)=0x7, 0x4) 2018/01/11 06:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000970000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000555000-0x4)=0x0, &(0x7f000007d000-0x4)=0x4) 2018/01/11 06:04:45 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de9000)='/proc/self/net/pfkey\x00', 0x203, 0x0) connect$inet(r0, &(0x7f00009cf000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffcb2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ce4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dea000-0x4)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000b8000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dea000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a13000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x3233108fe671e581, 0xa0, 0x86, r2, r3}, {0x3ff, 0xffffffffffffff1c, 0x44, 0x2, 0x1, 0x2, 0x2493, 0x3}, {0x2, 0x93, 0x4, 0x2}, 0x6, 0x8, 0x2, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x8, 0x6, 0x1, 0x0, 0x101, 0x5, 0x4, 0x7}}, 0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002e4000)="662868be454b96c51c46b229eee734b2", 0x10) 2018/01/11 06:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d64000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000046e000-0x4)=0x9, &(0x7f0000fe2000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2018/01/11 06:04:45 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002f3000-0x18)={0x2db, 0x0, [{0x104b564d02, 0x0, 0x0}]}) 2018/01/11 06:04:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r1 = getpid() r2 = accept$inet(0xffffffffffffffff, &(0x7f0000a68000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c21000)=0x10) stat(&(0x7f0000c3f000)='./file0\x00', &(0x7f0000875000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x80000000, 0x5, &(0x7f0000001000)="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", 0x1000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000db6000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000bb000)={&(0x7f00005e8000)={0x3c, 0x40, 0x400, 0x3, 0x2, {0x11, 0x0, 0x0}, [@typed={0xc, 0x82, @pid=r1}, @typed={0xc, 0x6e, @fd=r2}, @typed={0xc, 0x30, @uid=r3}, @flag={0x4, 0x29}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) 2018/01/11 06:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000208000-0x11)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xffffffad}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006e2000-0x5)={0x0, 0xa448}, &(0x7f0000e55000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a99000-0x6)={r1, 0xff}, &(0x7f0000a66000)=0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00009ae000-0x4)=0x0, 0x4) 2018/01/11 06:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a7f000-0xb)='/dev/audio\x00', 0x40, 0x0) r0 = semget(0x0, 0x0, 0x106) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000af9000)=""/4096) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/11 06:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) sendmmsg(r1, &(0x7f000062f000-0x78)=[{{&(0x7f0000e92000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000021f000)=[{&(0x7f00001f9000)="8f873ae899e16a2186712a8e1627ea1f33d710ae489ee084e709c6a6a43a612e83c5583853a0f4b2682faaf3f01515e3cc8e9704e116559cefbb9b7f47cb6edbf114407fd73bf99a353009ba567ef127635ae62058fef40d81fddc0febf898a3580e93c26b85bf0f8bfe057e58481e2e87ddd929b651f8c4bd1c4b7e4a3464fd026a2c0a7e04db95638df9a62a664ef1568e696a6d8d12344a4d418653d8a25dce6f0eb6682f", 0xa6}, {&(0x7f0000de8000)="7be11b276ea49ac5d9bae24d5bfb1a2ec879267a97", 0x15}, {&(0x7f000072f000)="128886d739cd481229c7ffbf689af1a8cfa21b8cffe891c7600155f514de944939f28640b595db675272968e3521b7afac5e82a41d57b2a85ee3c7904a068c7719139c2cfa06f142d31c8ef6b9573feddd5ab0629bc47450b959", 0x5a}, {&(0x7f0000488000-0x9a)="de78d55a73dc30a087eff657c57db05624196285f7b289637372cf6319351a06c0a83af7e107ecc89f77cf5c15eeb789b85dbff15eb52cd5f30f49ead1bcc671cb8da7be7c19b10e9c6d29d579b6511990203c8069a3eda7485e306c967e116f5ad6d471fd84e63c16823c120a5f46af4f99f8c5367d98af7951e937d6035b3c5dfdb83e7f7d8bb3726459343c52cbffc8ad815d3b133a5ed8f4", 0x9a}, {&(0x7f00008dd000)="cb638206dda437314d4569b90973edf1d87ed852e5ac4b63", 0x18}, {&(0x7f0000d3d000+0xea8)="c21dab395d79bb", 0x7}], 0x6, &(0x7f00000cc000)=[{0x40, 0x105, 0xffffffff00000001, "6d7513beff736b858b751e456088a5a5b95cc87e0a18ac95cb15a47aa81acf8bc057d34665d243d4b8bdf231"}, {0xf8, 0x10b, 0x1, "4163ca3eac86f7c99769bb751a5355683bb7f96debac11b41c359cd07ab85a1436317e954d6fd1f6482c1e5ee450d6506b237e4663894343fcdd2f7dc1e26a0e0fab128ec843c05549fe9bac9ad1efa5b984d2a5af1497debd5d41fdfa2d83f385af73c32c99042d08845d2d264adf1dea48332ef54037ee2d6b784c91bd23b43a520a393c5b8d77ac0a08b243d014378487bd0c5b419192a6f7235c2ca0748569c3283f2329228266b1436b24357d6bf6b4143ce0df5275ca8f7b0c61702c8b384b91c308f6c589fff7062d6e62abadfd3fb5b6c9b0a4b2777228d1083bec79e2c0c681a5a3e7"}, {0xe8, 0x0, 0x6, "1ca1336d04e3ec8dd1e2cf4a29f2c5ee35755e60b7a584f821567cd84965877a2033ea0bf342625e1b0aff49ab3c0a0415993a9e8a425fba1300fc2d1b8045d12e49cdab8f546114c964bb14183b90c42dc5d3e1e127fe93fc55cf49d7ca7c4987e506866bf9e347453f55612a4b2814be1b0ac95738770a508cc15a331434439bbfa755cb1861a3a5d7e1731cddd4977baa3a92e322152bfd77554a09572fee41e2108653ed6a29e4d5df816994e9a557c00726b049e8d9f0d763b9db3e10cf5c3e3425c40a653804a3c34dcb6ae5cc04ee794bba788ecc"}, {0xa0, 0x10a, 0x8001, "114193aa37ed592c42803a62735b7f9df1ca030f7ca74bc1ef1cd753b7dd64c7a425dcd53405f0bc4629131c7156f5f4191a4f462d1887b5d70c469dfe4bae30149fedccd8a18055d0cd8f336895546e8533c49dad184878755c6a3c7d709b24afbcd0a3e75fb8b959f5998a5e7ec415e34f0afc7ce4542512e75ea16307027e90d313e852badf8a563d"}, {0x90, 0x1ff, 0x5, "b100b570b47fb464cbb788f67668ed943fec5d3b128d286a741a55f5c49c0fa9cfc436c5c4f22d3fbbfaf19d1b266511092df5172c73663e9a5471d9ca1343b32880827a53593aa2292a65b73b4727a63731d55de75e31967fd00161bfc8376dbc62d1ea98aa88d015371d6e8bf166bc374000580f3371e8dc932b"}, {0xa8, 0x117, 0x100000000, "72e6fb188cf9325c96b574caa8ed90915dbc7b05a3eacd475e3ce5485ce17ca77e12256b31d4f86cc511bd9394164739d1d54adc71390b6576cbd0a8aec433783c31a74a0b3736d877141f401980b049e31e3e371cca53a48f2aea9c6ee0848e72a7ffb23119c63c98ce5eb39f4e04ad4cd6d866623536580c09a836b7d3bcc583d3f1975d17f56fc0de85b04a60acbf84cafe05"}, {0xd0, 0x11f, 0x0, "575f56b442c5e44926b1d90e8ad84e0154b65b048fdbd3c519ba6167d976cce2a9bded24a0dadcd2ad5a88f37ee1acc67b6df8be34f3bcf0b3527733f98c08721ba2cd552725cd79206bdd459dd6edc86c42037b4fc90090a11d64348d8a09b03f21b3caed1a7eb4d7f8ef2c22777504fc39c9a7033f3c421b36868dd884832ba060bafab02b67f4338063dfa996274c617483019fb6ec4d87398dc584e6a3d4f5c359c6d5edb3ccb59d6425fcea2eff95ec98b0443bd53b45541e60"}], 0x4c8, 0x24000000}, 0x80}, {{&(0x7f0000ceb000-0x1c)=@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0xffffffffffffff01}, 0x1c, &(0x7f00007b0000)=[{&(0x7f0000c05000-0xab)="9784097a02230231ae89fe078562f02d1827601c91db931cd926fd26a7cbe93df56522b512e3dcbc82b84f950f1247b6de1bc92514ef46a2952e339dc0aca2b7be5d821fafe6ad6c7441f130b4d594676a404753e83e95280b89a9ef962c7adf39b0462a6925dd48926491349e969a8516e7aa1cea6a89ca3ba27b639ae0f6abfdfe6cede527f6b2279129a4b77d167ebb073bc6e491f88b206fae9dcbcf3e9e63f30dbb7b8469c16db862", 0xab}, {&(0x7f0000231000-0xe0)="8afc11ea302ca13cc6b0942ed1d43289bb1e0d42ddb34370cec5dcf6d745dda0edf29c5a81d70ce05a316bfdc3717ce8b13c3d6d31d1fbc9e908cec0c6b6c07dc626f0a9880665bddd77885f4072b32634cec7c3b82f1f2744ea2ad2e66677f574f64285689ace015637c23afe9f21d4623298536953a83c19407ed6f1af077c2c81ed09b67207a71e272f199e84eeb5914ce3ec5187140148cd81a16df9799024c0b85607f3b614abf9c4ed79586758029d5e4957ff74aebcd30a9c55b145de3e0659633f48deddce7e0af1f6f6f13a59ad8f66101b62d8c67aca65ef9752b0", 0xe0}, {&(0x7f0000f1c000)="571a0008f686613b04a25ce2179991ec817f9e515b64463c375d98e7caab2ed6e0f566456ba887842b8c07afc98b0b9b0ae7da9c9e5c9b14d8add9851f9ee3fb1878fd59cf8c35f8f8a88d0770513279c73803d1a76ffafd3a23ecf1797f88675888a16d8cfa602770bb2ef28ee5dd096a4567739fd4c1b4f6b5c5ebba154af1bde4ab2a8efec7a9c03ecb62a90f3b05fef3fd4166c1cfeb37d2199d08d398be72081d4a75d6daf2708a8208c395328f06224e01bf23ba9e4d8ba85c974cfabb386a15d37a16431890fd999fc3dc5938a13f13b37e27dda6718fb81f2e3adc74d8", 0xe1}, {&(0x7f00009bb000-0xd5)="8593a6aa00f4193c40fcca962d638d1c38acd50d037fc17eacb3b0900c633a7607a755b033ac88265f6b55990b31bccb1bc8a544e9b0ca562fbaf80a288de787de2675e8a3c351f089766944869be401430d9b133724993415d6d7ac623e377e534712d61ac76a46949622a9a1a2104da3b3b4ffe454eb0249be9936e7a09c76ae99612e31a76cfde84ad511ead7d96f589607fab740ddbe127f4530f5fba271a9f33eb1d4d22d98c88e618baa87206543a54aad3067bd2ae748e55925683f29324bd3e80f570b3aa593875b11ec0a3c8d9b7037b0", 0xd5}, {&(0x7f0000a68000)="e49ad76100966ec482597020507c19e27c5440a6607dba0e05f4dc252c762739f877d5ed7cc6ff7bd4c15172988d85b1f1db2ab96c848c0fd22ceefdcfaf48a3e9bd5d7d2ba127626659e66c12", 0x4d}, {&(0x7f0000ade000-0x5e)="8d05a87080377a71ec03901a157f0192d01e36248221a8e247f92255a368b4de32293d382404b4eefd279038675437c2908cdbf83547f4c0c68baa4f77ae9d272ca32615a5f79faf59796927ecb023b297297288a85511e2fcee7ceecb3d", 0x5e}, {&(0x7f000093b000-0xb2)="e6f6f916fb529ad4c93f3c56558060f384230fa981cce95a1c6620cc93583e8581a11836f3711193e1065fe47a14565e3c4dd8b4a0b8f0a4ae81e92bccd839266d6fbfd988d694a2fd1b29c89ee76a64fd569e293f588f5506ddb4583aab22b48d238a6d14856b4139fe8da6e23e6e0a3df8d9679eeb6031751b3739dd96bd67fed29572ca240b56008dcf3b5101945ff41691dbef83305fb66af2eb7d8138caefb20ac2f13366ce3e2ccacdd9a448c1007e", 0xb2}], 0x7, &(0x7f0000bc1000)=[{0x98, 0x10c, 0x7fffffff, "d6972d3f15975a07aed0dfce05a8083a678c03fd819b50adc588cd424b738245375eff08ba0061a3abcd6a552a4b3880d9d47d85bc546e63443a2eed3ec1ac521d37e6d666c66fcae40a28ce99bd67ecdb113d0ec5d83a57c36e8e975a3343b5e1bf31c9c85e0311ab859757bbdfa13905a7b68aa802f5c7b809133b312c9fa202ae"}, {0x98, 0x10b, 0x7, "9ca0674586bfde770e0601a10d3f016bf70ede07fd6a0e9b36d3b0faab5416f23ef85d9bac4ef9a3c5a815c748821354eb284124c9d2a917cf40a07807c9083be7e1ec7d04c99ede5b9fbb468e8e2fcf2cc7048d3b1fc9ac9a05c94c7d18a68e720c7be341b080b0ba810a73392103cf0673ad3e613f8402b4cd68a18ebefc586ad42b3aa80f5b48"}, {0x108, 0x11b, 0x1, "a6d8e9af30edbbdf197b4fedea349b32df954cf913f96748060a132b05e5c7174fc89aee547e188c73a487c75bd6cf86bacfa7c1a09bb498efac03080fdcbd97e4f825426575d05665154ff8b5825721beee05596dcff0f5022a27517c360715590b61f158da3c3f2b674f615e241e2d1a1c91cdec766dab8facf46dc881b29cb9e05b891eb4655b810200c3247ba190aaf0588774bb0267083831d6b70b75ebceac402f0002a9222a1da6bf612c9fc9fa156d812a00fa0d79b22e3778fbc06ac311a6c7ba07243da2b1f28b866d56065d1c9025a660f23f756f32a5ca19df21014e82ea7f3e616449e1445ffba96d11999f92b5"}], 0x238, 0x4040010}, 0x6}], 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e38000)={0x0, r6, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x1, 0x4, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005c4000-0x4)=0x0, &(0x7f0000ffe000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000982000)=""/90) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000ffe000-0xfb)=""/251) semget(0x1, 0x2, 0x112) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00000be000)="02ff0f0035c2225d495d0402a468e19613093db5369f90c594e0574145d13ccf8fbb59f5117837d3efd8469aaee87dec77c0f2291a7f4aa28054ec3d7cfda8255319eb16d3718710452464e00ec582f72aa17ab1d0b0f5fd3a5d8dc7e1d9cab3ec4716bd70d25f10b8e4b75ebf1b2632913a3ae3790f865bdbee4c4584107bd7c48077d7b66bf551abf16761", 0x8c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000404000)=0x0, &(0x7f0000d45000-0x4)=0x4) read(r0, &(0x7f000083b000)=""/1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000016e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ade000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000289000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000e08000-0x12)='net/ip6_flowlabel\x00') creat(&(0x7f0000f81000-0x8)='./file0\x00', 0x10) readahead(r2, 0x7, 0x55c4) syz_open_procfs(r1, &(0x7f00001aa000)='gid_map\x00') fchmod(r0, 0x0) pwritev(r0, &(0x7f0000839000)=[{&(0x7f000005b000)="4229d09e9b807522f2b49906b2820e56612849729cc7fb75b09277e6ac36cf736f3703df611e4f17d6403e1ac2475276abefee4fa4fe8c7111b4f8c723d9d8a559550b58e17a8ee407b7212cdbeb57e1b9d2e4fb6e6842134210c57d65a798dd986248896966e99036d869eaee6974ac1eee0170191a6c0e6a8ab097bbb20a830aacd7b5959fd2f176f517ff6c3a1a48e2808079ffd7775897eb3a5da1ebde14b8c395e2aae7f6537119ff8ae0e0127e9851ebb07edf5b961fc29d205fdcd8cf552db916de65e1772471eac1ff9f09748004050e42f7999e0085c6804e0a95cea69d95b63d529400f0a8cf84be66ee2dd3c7eff74aa0", 0xf6}, {&(0x7f00009ac000-0xb4)="5032052488845b35cee2650e36824bdd1eb5d5feccaa221db9ca4fb57653cbe6e2dcbcb044d879489791a127e5360d00077e5ba1bc55098285b9f080b2126e3cf28a3a9177ff6baf0b160d527a35289fc58bcb53a7be590ed0cb9c0f9c39709931b198f77f917dd6ab053fefab6fa1eaaeb6d7a1b0eb316292fdaf8a1702594a7b85c1032607cca586835078da94302c30c64b52855487b9158fd4651de9dc255005750b7a8f86c62d8b3f98d9b67163e4347004", 0xb4}, {&(0x7f0000a49000-0x1000)="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", 0x1000}, {&(0x7f000047c000-0x71)="7a4a2b27a93c72b105b219e8d2f8acf5cfe09c2f59a69db2fd02b676e9410fb05bd0987387714e8cf79bb2a5763a69d540b6c74d7ebad5bcdcdc11a5dcbd25e0cf8ab56d2be8d1bf178ade2e526d781ae547bce0fe6a6b43440bda1774376ce451971693a51045603ceb9027c8bc496c87", 0x71}, {&(0x7f0000790000-0x9)="b29b6db1412d5e4c53", 0x9}, {&(0x7f00000b6000-0x1000)="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", 0x1000}, {&(0x7f0000127000-0xe)="08c376b4e74055f2fd4283949434", 0xe}, {&(0x7f0000313000)="376fe0d1b8c8269f6dec420269128b782dcddc766ca77afe4355c328ea239f1b68283b658643fe360c1d516837d2446e14bc6fb4b79bcbab9d9b7648f82ba428acca69e81019f5f64b26385a52b69adfffeea536dee6eb07fe1d76425acf852695a1aa0b0084e7c43bcfffa61312a6b12e28e8c646dc8bd6306cd8", 0x7b}], 0x8, 0x0) 2018/01/11 06:04:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x7, 0x1, 0x6, 0x1, &(0x7f0000001000-0x10)=@common='nr0\x00', 0x3, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='fdinfo\x00') getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) connect$inet(r1, &(0x7f0000cd3000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005ea000)='/dev/usbmon#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b2000-0x14)={0x0, 0x73b8, 0x1ff, 0x7, 0x6cb, 0xe7ed}, &(0x7f000006e000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fbf000-0x8)={r2, 0x5}, &(0x7f00003b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bea000)=0x0, &(0x7f0000884000)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c6d000-0x6d)=""/109) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008bf000)={0xe05, 0x3ff, 0x800a, 0x6, 0x6, 0x8001, 0x6, 0x4, r3}, 0x20) 2018/01/11 06:04:46 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x10210800) r0 = syz_open_dev$dspn(&(0x7f000078b000)='/dev/dsp#\x00', 0x0, 0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000bb6000-0x4)=0x3) 2018/01/11 06:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000033e000)='./file0\x00', 0x40, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000207000-0xf)='/dev/sequencer\x00', 0xc0200, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000b4e000+0x82)='/dev/amidi#\x00', 0x3, 0x0) rmdir(&(0x7f0000fbb000)='./file0\x00') connect$ax25(r2, &(0x7f0000357000)={0x3, {"7b000500000200"}, 0xd42}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fb5000-0x4)='tls\x00', 0x4) mknodat(r1, &(0x7f0000fd9000)='./file1\x00', 0x4, 0x1ff) syz_emit_ethernet(0x3a, &(0x7f0000ef8000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000da0000-0x4)={0x1c, 0x3, 0x1, 0x0}) ioctl$int_out(r1, 0x2, &(0x7f0000283000)=0x0) inotify_add_watch(r2, &(0x7f0000309000)='./file1\x00', 0x4) bind$bt_sco(r1, &(0x7f0000050000)={0x1f, {0x6, 0x7fffffff, 0x8, 0x2, 0x100, 0x7}}, 0x8) 2018/01/11 06:04:46 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, 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000291000)=[{0x0, 0x0, &(0x7f0000398000)=[{&(0x7f0000965000)="df089166d500b5330ea09e7ce2d61585c5d14c852840e71021032a9e1d3b01f6d966f64d056128d05299adf892a7a7823f9532dfde77142faba270a27e4e9de5cb80385477a3533cdc7573b71c3b623f1a8895f19897e48ca0b345708f5b7eafe4468baf8a503d1a0678b4bdc82d73ea1725d353f7baa8059eeae326b9fa92593f6bfcc3ab66938ac34f0084b6d3196206f083f01ed5c108c64be2b25d82", 0x9e}, {&(0x7f00001a0000)="2a2b5c7a11edebca8525e4c2767acd4f4726af275429acccf5994a24eb92da6b49aa84e1da67b2c96831a4b0d95aa319e4dd6b88d2a1facf15f4ad19751a2598a0e33a20ec25b678f8d5b0ac70d9ce16c71345a6e83a7a0e519b1b1d843d5d1f30930a114fd5b7436cda87ad60d98818edaef41bf484d52cda5c94d1092b9dbbfcb516fbc62a9d52188851d733d56eb2ef60fec971d65cadd8fe776ebed2082f21345d8fa0a3502a37fe551d24a09a27faf51358eb2c89787bc6f9f9fa2313add8560e683af1b5023e2611b2a06ed34be41d5940331c31a0063aff3588432286c5abd2f6e731063a4485dd19c0745cfccab021d33e196f446d4d3886b51ce64b0c0ed33b1d8ac84ca5d7d92425f64d5d4e9fe75fe11a261ca03d3059ae44260e7e4729594a7f46528b56c6eaede5a848ed73aa7fee5319e100e02d651a9d6b49e09fe48fc67552ec5a9c620320d237b6be47442d606194e91ec2ee90cd722751014652a60a311bbf6d4d45892f1dddefd4d0cdf8bd4f34ae003bc7634cb01e8728d6c54f873569faad2ccd22bc8203d45c17d8ef34267be391b87e4864991cd13d153ec50a5e2527c283d4766a9e7d9985651b90b92513d2471134f3fc2c3100fcfbaa46678ccb065b52dc7ebecc7098d6183e1f893d1c54207928078c0664205146462992cdc92a32ade282751e7502653cbf01a28aa1a9b89223c3e440acb1746e035db0b48c2661a9b077a03eb2d8e4a3f260dbd0cf39db015688086b81fde79edd01665acee4e5ceb01a71d3177a0538ef2ef835636d0c86e91f2a59e16cf3530735423d549e97d3f9906b0b205c68b661ed551257054add31ad60249a61e11ac1551a4b2b1a0e0285640a9bc16f78b06ea7d0b6fd1158b871301c0989279a59b2a8606f189ce0a5eca1beefca0364935f98f081047eef5b45423ce11aa3b89638c415eb9f73b84165ef2233b0e4e582bb26ff846d77c3dda159b3c7beae2d90776b6671697faccfbf95cc85451eaff1169fca3db9a562ef23e5aa5c886c4eed140449268f34dc71505bddfbb954814f10b7ffee7aa228a91ba0547d4d9636c2cc60a4f3b4d9a70daf47637e68a7a687c7ef8a392d08ec5aa3aa9bb3eb8a2ff20c2c5191d30e60edb3f6f6dcb7661a40df101d97fad41ee503395e9359dd25d72fd75ffe6fa7f3e99fa9948655ac1c1526454fb181c1ecd05aaeac52562c6b3cf27e781e5efddc230157a4ae81e901c879a26f4068cc573e5c33a831aa40b7a109b927160988671fa25f15c452769b44d8a0fc7951187c0d0a073e2939aba34923250d436d5f1b515e65157398d8ebfcc49825aad4bd36a6d233614a85b12b3829c5581b44dbc40866d07691b7937efb8834ba9a1f6abb74330b45eb0c6df575409ed5333866d12f12e068ad31e48426dc492bc50a21ed5abab5f5facdf66abf141a1525163d25fd1f863fd217d3fc52538686b7c5fcebdb01ac73957f65a250ce2e7c553f885ac9d861770b4cc2a36d12966a6ee5f38788f540fd5bfc08ad606971dde7c12c8100687857d395be19e5d9d26100a7283a16ad83ea4137ca1a2073d6fadbd7e26b9d47faec5e2b3bd05e9ccd4e485839fe33ab0ac325ab6888decadffc3e244d9a0859cd06c0abb078a6cf01ee8a84150f503fccb8f73045c9a27a1bde5018e8ec769d76125f86a262043778386548b83d4cffbf8ab0d579f2ac52dee451c4e3bfbb0adcce22b9fd6299e0f97c552c9d93363882da00b851ed30a3e9a4d237ff0fa715f1fa10ee7101540e311fdab227c217724ec28251e97bbcebf134cb38c2625249dce9a6deb37925e6139f839cd91bc656d34dfe80446373bdb9f7ef3772cbaa70ce31b9b42e56b9f0986b35faa2787eae83beff789bafb7715bbdfaa3c165d8e4d23bb6af7d58bd1869605889ead59da1bdf6a56acc81e6467ec516da4e35ea5d110253e8de52e110fd1027e4c43d0e47e2aed8e95a2ddc8aee5e2256b826b229a1e67a8cc6a967efe877f71343329e42b761609dd187a87e2e005d3277ffaefad3530ea44d5bf0e8c9cc601204b846244ac9688bf1de5482af97966225db3fa4a36d0c9ad7426c4fc11f4c1d1c221befb30d7862709e6c53071085de93bc36954e472c765496c6d19f62f5ebb30d1aae541b33bb91ba247a1c748d3acd79207c88c25a5b3ce53f55119b09886f683485aa266f570aeba2eb3e2ee35e60e28196cd650591ff3feca878541759f3e6feb5b6b93e26aaa49757c5cca49ccbd18a5e1730efe3fcc18b009d20c71b901c1f8ed9cd09ad193d6cd82e8e7696afe7f523e18f0d78661ed56ccc358b12c52a3796d1a781b88b2e20108d5250af3e8d1670beeefb9a8cc74073f55c4315dd411bf327fce3833a2613d9cdcf382395449a179a8bf71fb7b7617bdf2fa8856c8eac31e4148bd8be6dcec6e2a4a4437da1004111a9f4a45c4f7a21d1f8efd06158864a67c9197522b50c4b4c00449ab8247be9f673b928db176e6d4191949bede4fb034d46777140f610e1b0ef7bded729ab90c1b3a1d51e96f29db281bd45771a79df073898d44ee9371d396260ed482a731154cde06cbaa3cb9c68945b80f1961b0470cd1e567f30e2d54c4b8b17689afcefb0c6a8af27feb2c8779f7ecb5ee244d9209981d85eb9ad7d356859897ee266fb777facbc263f238077b12a50b1763dc871e01052dbdadc8f64bb6dfddd6f9a05c88a5cb00f441fb87cc24df228bc3c992ebd67964a44399c30ef00057ab625ee2eddac60dbf73f7d39265922f932e5570d3ff5c3a09efddf40f60af7bb56ecbe3337fd692ba07ecbd6098969808be9e3f0ea924ed139da6880f34ea8f613822830e256df1e8aa5f4c3431387cc5667334a56118ab084959d6e9fc30c9a9bdece575ceac4cc30ded9ae10017f971e4ef6592a3f93b47218a23449e4e220b7be1c4d13d36f16ba38f93d86807c0f641a261fcc2f500b26f7d2aced72ee3c282c694b9d4372ed4502823842363f258249500ae4823a6a4b79ce3d04da4c457f5fcc9c7af5bebe9d0ebe193ff1c8f2b3671021e6d7b6a7c92b61af5b0f8b32330d0b2d76711091c78255e37c1460e3dc2550bf07b10654a69be484205f18c4b21a54ca1ea16458d544d7bcf70b91229944febc378bc69d48d06d0bb0bc090aee56c7e71bb75ce2750aca15cc08cf21f2edbe65b5f088984bb10b1e26b9c7f797fca8d1eb851f1612acd0c5c4082ce91206a92513659006326372c4fc66a8cb676d01be4175c84112ff75cd1625309a47cdc3e3e234a9329bf6c17e52537f21985f609f4ece9ce32e93e99a2419453ba70125e66689f525230685f9812038a18a4e109ad8f50a6879943964408860d3382b79b0c30f8368fd26b272b3210e69d0130a04abbaa0d05de82c50fa4a5166be5e6705344e43a7f5bb47207a2c3af366c4bcdd0253915a736593f60adc01224d387ed84ccdf041749dcfa06e937dfbdfcbd51767b7d804076e128403ecbdfb088c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{&(0x7f000094a000)="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0x1000}, {&(0x7f0000412000)="1184aeed0e7630926c3cfd2087b641c6ac89509101b07eea6c5ed2fb9db4f5a17d53d502b9a6c15b510f795d1b1297d57b28e2ffe334b161c1f17f32d986098920", 0x41}], 0x5, &(0x7f0000fbb000-0x170)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xde}, @iv={0xc8, 0x117, 0x2, 0xb3, "4d3cefff9df7bf5f6caea92bdccd257cab8021cebc765c376fb9b6062be765ac9c95c9676ae5607da98a553928490c552e97475cb21e4e516acf0e28069f9e63252e1d26881fd7a723b37ac060530ff120129a7a38bb9b5dad8ed85f75b1be24afa0db76fa32dbbc0f8e1c02f9ab695053193bdb910684cf2e6a24b367c0048aebbc8a7b6b92bd01c9fe76327672ea91c001a99b31a5d0cad9f0302d299152b65d11dcf15fdeec130d5951938dcf2428c6a161"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x170, 0x40004}], 0x9, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000691000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000011b000)={{0x5, 0x7, 0x1ff, 0x8, 0x2ce9, 0x9}, 0x2, 0x8, 0xffffffff, 0x80000001, 0x9, "9253aa30e0080f8777b1bea6990fd9553a9bd262209398fcc07e0b4bd89c8aabf3f736c23dfd111590a3d4fefcbe0524fcd2d377de5ea8481c63982a18c6aa68636260d1b4a410ae87ed4b9e35a68dfd020633270e28a2ceb5f6ed7165352a9fa7564fa005c36b01a0ab2923f015dded86549495c22a1085db7e2a0bd42f24c0"}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000087000)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000924000-0x14)={0x0, 0x2, 0xc1, 0x3, 0x1}) connect$bt_l2cap(r1, &(0x7f0000d41000)={0x1f, 0x10001, {0x5, 0x10000, 0x2, 0x4, 0x4, 0x3}, 0xdce, 0x4}, 0xe) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/11 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000775000)={@multicast1=0x0, @loopback=0x0}, &(0x7f00009d2000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000316000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00007a6000-0x2)={0x0, 0x0}, 0x2) 2018/01/11 06:04:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rtc\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000a12000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e40000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) ioctl$TCGETS(r0, 0x5401, &(0x7f00005fa000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003f6000)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000447000)={0x8, &(0x7f0000783000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b40000-0x88)={0x849b, {{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003d2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a14000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000278000)={r2, 0x3c, &(0x7f000045f000-0x3c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000c4a000-0x4)=0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000531000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b7a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ebc000-0x8)={r3, 0x9}, &(0x7f0000c06000-0x4)=0x8) r5 = semget$private(0x0, 0x1, 0x1) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f00002ec000-0xad)=""/173) ptrace$peekuser(0x3, r4, 0x854c) 2018/01/11 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000085000-0x8)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000c9000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00005d3000-0x28)={&(0x7f000039d000/0x4000)=nil, 0x1000, 0x0, 0x80, &(0x7f0000e69000/0x2000)=nil, 0x6}) r5 = eventfd2(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000402000-0x8)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f000002d000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005ea000)={0x0, 0x2}, &(0x7f0000757000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000daf000-0x20)={0x8, 0x4, 0x205, 0x9, 0x2, 0x5, 0x8, 0xfff, r7}, 0x20) poll(&(0x7f0000ed9000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000456000)=0x0, 0x8) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f00008a4000)="9b604d3e123abc9676159a0b39f0a3e68478ba8df838890f1035a0290905d295d8fd9d263f3259cb9509d1b5b70c8a49c8481bcf9910a1867f4d4130d50fcf045638e5d53202d7c08e0a98bb370e06290a680a43e03b16a10e37b64f58133ad881e64f709e57d184bdc53e512f863ac725042ea2189d6c2796dc6a82c502806242536f725b852c96f048eaaa893a5ca3adb66e9b4a748a0941a164ff1050ef25ae6bff7d16b2f2771747596f51965f27c6cdd1d62bf2d42fffb81905541ce1c36b1d2ce71b852a08117850b8bc5b1269f81747f65d3e15f04aa2", 0xda, 0x4000000, &(0x7f0000295000-0x1c)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00009ad000-0x12)='/dev/input/mouse#\x00', 0x72, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a01000-0x4)=0x1df3c00000000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b1c000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0x87) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ad6000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000-0x4)=0xe8) 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) socket(0xf, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000272000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ca2000)=0x0, &(0x7f00009d5000)=0x4) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f4a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000005d000)=0x10) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000026000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a06000)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) quotactl(0x1ff, &(0x7f0000af8000-0x8)='./file0\x00', r0, &(0x7f00009be000-0xf)="16a67f9944f5afe1db59f78c4a27af") chmod(&(0x7f000014e000)='./file0\x00', 0x0) 2018/01/11 06:04:46 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f00004c9000)={&(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x200) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2000, 0x0}) lseek(r0, 0x0, 0x4) 2018/01/11 06:04:46 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000086000-0x78)={0x4, 0x78, 0x5, 0x5, 0x6, 0x5, 0x0, 0x2, 0x42000, 0xc97c5676839126b, 0x94, 0x80000000, 0x77a4800000, 0x7fffffff, 0x2, 0x8, 0x6b, 0x800, 0x1, 0x4, 0x5, 0x1, 0x8001, 0x6, 0xfff, 0xfffffffffffffffb, 0x0, 0x8000, 0x40, 0x632, 0xfff, 0x3, 0x2, 0x100, 0x100, 0x5, 0x94a, 0x4, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000851000-0x1)=0x0, 0xd}, 0x10800, 0x2, 0x32, 0x5, 0xf630, 0x7, 0x1, 0x0}, r1, 0x5, r0, 0xb) r3 = socket$inet(0x2, 0x1, 0x0) read(r2, &(0x7f00000d4000)=""/119, 0x77) r4 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) preadv(r5, &(0x7f000023d000-0x30)=[{&(0x7f000091d000)=""/13, 0xd}], 0x1, 0x0) 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/11 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000feb000-0x4)=0x100000001, 0x4) 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b03000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000074f000)={0x8000000, 0x8001, 0x13}) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000007000-0x40)="ad6343c2b51c57cc23cc2e2ad52641afb87238c2d314d51d07b4cb0dc407e6ec2614e4832f8e2b01481d41a352ca1d0c399998d09a92f48920773f4c2799ae42", 0x40) [ 199.327417] irq bypass consumer (token 00000000bfd806de) registration fails: -16 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000abb000-0x9)={r0, 0xfffffffffffffec5, '\x00'}, &(0x7f000029f000)=0x9) syz_emit_ethernet(0x6a, &(0x7f000091a000-0xe2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x34, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/11 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00003cd000)={0x0, 0x0, &(0x7f0000070000-0xa4)=""}) mknod$loop(&(0x7f000081e000)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$evdev(&(0x7f00008f7000-0x12)='/dev/input/event#\x00', 0x8, 0x20001) 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000b82000-0x8)='./file0\x00', 0x6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)=0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r4, &(0x7f00002ea000)=""/25, 0x19) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db4000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x200}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00007d7000)={"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"}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000047c000)=0x0) r3 = msgget(0x0, 0x440) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000957000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bef000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084e000)=0xc) r6 = geteuid() stat(&(0x7f0000a17000)='./file0\x00', &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000063e000)={0x80000001, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x344, 0x3a, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x5, 0x2}) epoll_create1(0x80000) r9 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000bd6000)={{0x0, r4, r5, r6, r7, 0x18, 0xa4f7, 0x0, 0x0, 0x0}, 0x8, 0x401, 0xfffffffffffffff7, 0x45, 0xfffffffffffffffe, 0xb49, r8, r9, 0x0, 0x0}) 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000073e000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x7, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbd000)='/proc/self/net/pfkey\x00', 0xa0001, 0x0) msync(&(0x7f0000430000/0x2000)=nil, 0x2000, 0x10402) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a10000)={0xcf87, 0x800, 0x3, 0x5, 0x0, 0x8, 0x7}, 0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00002ed000)={0xdf, 0x6, 0x20, 0x3, 0x4, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000389000)={0x1fe, 0x3, 0x5000, 0x2000, &(0x7f00004f3000/0x2000)=nil}) 2018/01/11 06:04:46 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff486e, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x3, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 06:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b8a000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x200) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000016a000)={0xfff, 0x3f, 0x4, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000043d000-0x4)=0x0) getpgrp(r1) syz_emit_ethernet(0x11c2, &(0x7f0000420000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x7, 0x3, 0x7}], {0x8100, 0xffffffffffffffff, 0x6, 0x8}}], {{0x800000020086dd, @ipv6={0x0, 0x6, "a228af", 0x1184, 0xdf, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @fragment={0x0, 0x0, 0x200, 0x73b, 0x0, 0x9, 0x1}, @fragment={0x0, 0x0, 0x7, 0x9, 0x0, 0xfffffffffffffffa, 0x3}, @routing={0x87, 0x0, 0x2, 0x7fff, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @dstopts={0x33, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7fff}, @calipso={0x7, 0x3b4, {0xffffffff80000001, 0x4, 0xfffffffffffff801, 0xfffffffffffff000, [0x7, 0x6]}}, @generic={0x7, 0x1000, "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@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3b, 0x0, 0x1f, 0x1, 0x0, 0x9, 0x2}, @dstopts={0x7b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x227c01f6}, @ra={0x5, 0x2, 0x800}]}, @hopopts={0xbf, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0xe0, {0xfe00000000000000, 0x4, 0x1f, 0x0, [0x732, 0x42d49c22]}}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0xffff}, @enc_lim={0x4, 0x1, 0x100000000}, @generic={0x7f, 0x34, "a59b0e57a10ebf940c9b6b46ae0c5b83df25dc6bae9da50e39f9bff40c7616e400e3de73807c40405b2060ee20bd176910840819"}]}], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) waitid(0x1, r1, &(0x7f0000857000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000031000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40000000000003c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r1 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fa3000-0x10)={0x0, 0x800f, 0x3, 0x48c, 0x0}, &(0x7f0000049000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e5000-0x10)={r2, 0x10000, 0x4, [0x1, 0x6, 0x3ff, 0x1]}, &(0x7f00004d0000-0x4)=0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x8006, 0x1ff, 0x2, 0x7f, 0x0, 0x3, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r3 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d84000-0xda)={0x0, 0xd2, "c09eba8a77de55738bc37ff7d7679fbaa232e84385aa6b109fb61b8b4ff35ac3957dd556035a22833fdb5c5eb5d98407bb2a49588a706915601a892a80f1a1418a297eb874f868bab84c672b3cd33456a9102fee4cafdd02ae02b526bfe388e53ff6ffb9286f737c08fde642cfb56579a24928719efaf0c974b161b994d7d31b26af4bd6e6f0a86f6d50db5c6fdfa7f99fd043a5c0c25ba11f515e807166a34f767d2ef4023648678cb80f04cc20552d29cba8f2cbbefb91f2e264efe57340f4788770bc72af1d1f651351291e5cf2545d47"}, &(0x7f000010f000+0x1dd)=0xda) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000d03000)={r4, 0x6, 0x12, "fa353728356b842c76a41b787f0ca2abc177"}, 0x1a) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x5, 0x78) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000279000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000010000-0x4)={0x3}, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000010000)={0x0, 0x1000, "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"}, &(0x7f0000011000-0x4)=0x1008) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000011000-0x20)={0xf000000000000000, 0xfffffffffffffffa, 0x820c, 0x6, 0xd7, 0x9, 0x9, 0x7fffffff, r4}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0xde, "04620dc56a70dfa241fd5f5b85033726b9e6ba08ea0da26fac03e8b3f241bbc34de2d8e8b18c1902e6898cc27594c3e4f31887f61d10f9719f73857c261bf6d701b7a5a07301bcf492cebdf03ecec5efb7adee4469fff578a955c4ee8a6f9c82986345a48b66cde27a05be408c16bd7e686d7b6e02f0ed0d6e22f97c4abc42484d62ccbaeb3522240452bae78e1500a176d4ca096d0356df98bdf3433d54ed6d60c8cb0b6a07a4b228616b36b7c53dede3b11b850562b4ba3d48d010b41f39edec3f5cc523cf812b80dc074d8618a56e03cecbf9622f5928f714a0eb51c2"}, &(0x7f000000f000)=0xe6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000009000-0x68)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000-0x4)=r5, 0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x600, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x5, 0x9000}, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000012000)='#^vmnet1selinux@wlan0\x00') socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x101800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/11 06:04:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b44000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f00000f0000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c82000-0x52)={r1, 0x4a, "d21a3a0377d376d3f504f6c52d747f4d5b10ab1cd0e57e429623d2c92dd089fdebcf7e4571c19fceab5edb5623d0a3d5202186836b7ad3405b6c472ad4bddc2e42f7b0a6cabbfc8e7b69"}, &(0x7f00004eb000-0x4)=0x52) mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x4c, 0x0, &(0x7f0000002000-0x4c)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x0}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x1, 0x1}, @increfs={0x40046304, 0x1}], 0x80, 0x0, &(0x7f0000002000)="e816f4526e7c3c5533396ddcbd3815fea3fd4837aff89e7a71092fdec814c13493ae23dd0ad3f43c10dd7215aec5f21f659b8e0d4453eb0927b6bafdc1d721beb25c3c2be5b7d4e28ce40e529c726813dc8d6009fe1dae325c2d5e8472bf161277565e46bfcdb3f5f5eac244ed99bba0553dc9f44a2336fa7fc2912773807eb5"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003aa000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000)=0xe8) stat(&(0x7f0000d87000)='./file0\x00', &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0xe, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/ppp\x00', 0x203, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe02d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000054b000)=0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0x46) 2018/01/11 06:04:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6030400, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000ce0000)=0x0, &(0x7f0000000000)="5ccbc55c875d433ff0819558156120f862e3294cbabe7e2252d7b24b298da6e66af40f131dfc2e183c31fcfed6761363b9861af2fb4f761ec40e4e7fe977602d7d288edfb7dddc261907f335152ca8e26a7ce87cadbf44e8f616de7058f69998f643e9360b98c8eb264b026c4904739df1664b7576f7ddd2") setuid(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x4000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002e9000)=[{&(0x7f0000aff000-0x29)="290000001800ffc2ffffffffff0000020a13000001ff0000000000080d0009000900001900007f00f6", 0x29}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) syz_open_dev$audion(&(0x7f0000e9f000)='/dev/audio#\x00', 0x1, 0x101002) unshare(0x40000) semtimedop(r2, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b9000)={0x0, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0xc) get_robust_list(r3, &(0x7f0000c3e000-0x8)=&(0x7f00002bf000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e61000-0x8)=0x18) r4 = shmget(0x2, 0x3000, 0x410, &(0x7f0000837000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000122000-0x94)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) semctl$IPC_RMID(r2, 0x0, 0x0) prlimit64(r3, 0xf, &(0x7f000070f000-0x10)={0x3ff, 0x76122a67}, 0x0) 2018/01/11 06:04:46 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005f6000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f000050f000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000269000)={r1, 0x15}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0xb, 0x6) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000770000)={0x0, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d45000-0x4)=0x0, &(0x7f0000ba7000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cfc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000592000)={r4, r5, 0x81}) sendmsg(r2, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) [ 199.632398] device eql entered promiscuous mode 2018/01/11 06:04:46 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 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ac1000-0x12)={0x0, 0x8, 0x5, [0x4, 0x8a, 0x8001, 0x0, 0x9]}, &(0x7f0000f7d000-0x4)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000fc000)={0x0, 0xa7}, &(0x7f00009b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000468000)={r4, 0x8aa7, 0x7fff, 0x100000001, 0x7f, 0x80000001, 0x0, 0x0, {r5, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8d, 0x3, 0x5, 0x5c19}}, &(0x7f000038a000-0x4)=0xb8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r3) readv(r2, &(0x7f000082d000)=[{&(0x7f0000ad6000-0x6)=""/6, 0x1ee}], 0x1000000000000323) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f7c000)='/dev/dsp#\x00', 0x5ba, 0x109081) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008b2000)={@rand_addr=0x9, @rand_addr=0x3c1, @broadcast=0xffffffff}, 0xc) r1 = 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) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00004a2000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000dc9000)={0x5b62b0cd, 0xc, [0x3, 0xd33, 0x6]}) ptrace$pokeuser(0x6, r2, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/11 06:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[], 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00008b5000-0x78)={0x2, 0x78, 0x100000000, 0x1, 0x8, 0xffff, 0x0, 0xe886, 0x200, 0x2, 0x0, 0x100000000, 0x0, 0x10001, 0x1, 0x2, 0x1, 0x20, 0x1, 0x4, 0xae98, 0x1, 0x9, 0x534f, 0x6, 0x4, 0x9, 0x1, 0xfffffffffffffff8, 0x1f, 0x80000001, 0x3, 0x8, 0x7, 0xb45c, 0x400, 0x80000001, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100}, 0xa1, 0xac6, 0x6, 0x5, 0x5, 0x100000001, 0x5, 0x0}, r2, 0x101, r0, 0x9) 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e7b000)='/dev/dmmidi#\x00', 0x1b800000000, 0x400040) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000-0x20)={r0, &(0x7f0000fc0000-0xa2)="6052440f6cd47c8eb9a52e2a4163bd90ea47cd772a0a164d3404d1bd793aba1e33768804d18a1595f7c0e726e9d6ba412636cedee92906c1f89d3ca586fb717e8546564322bf0231009d3c5f6ddceab95cb932b5e6c5a21a0f3cff37127398d95c884a5ff6024d9905af1ebff32556e1d7fdc67aaf60528f8a197c10ac13f3c5cc7166685c9920b259e8560b6a8f03ee6b13d57428d69279327b9581b5e6e17e08fe", &(0x7f0000368000-0x6b)="11651a1096eeb54bbffe085d49f1c06e0be1ca625405a1cd6f02ab5a6f7e9b166959eec0bb12a823cae7938010b0237090929df67578bd4513a9ae2f54f7595be6dd384d50f180a32b9414e8fd5458f5f2c67b85ff08992b93692f66177229413e05b0514808542b7da8d6", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fbe000)={0xffffffffffffff9c, 0x50, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000769000-0x4)=r1, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000189000-0x8)={0x0, 0x0}) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) inotify_add_watch(r0, &(0x7f000014e000-0x8)='./file1\x00', 0x0) 2018/01/11 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000004000-0x20)={0x0, 0x8000004, 0x2, 0x6d11, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/ppp\x00', 0x20200, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00006b1000-0x12)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c3000)={0x0, 0x0}) socket$llc(0x1a, 0x1, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b2d000+0xf2b)={0x0, 0x0}) close(r1) 2018/01/11 06:04:46 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x3d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0xec)="b4bbce1efd1d685c9bca8b4b331899a6cb15ce94f09365ffaf2f24bd1b2e6c276d54a6243e6971f44814939de15e15ee5736eb55142c0fb08b634ab3a03a26ea4141474d15b38c03746ef4321316f044095029f3026612a08f98232c73ac2b61e661005bd51efd4691a755489b3c2b25ab01686abce598c6053e589736873dfc3d6a6eac9f7f90c4bcfe90f870f5b2abd5f231323c8ca7d0e913f505ce5e5fc6e4a27a3bcc9e798cbbda8f903e12a64a97b4612084132844ba1fd72575590b8effca479f5f5b37a91345c40c4af670dd836a62189c82e39abe87a579518223dd88f21afc82f7d7dca5357408", 0xec) recvfrom$ipx(r1, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x61, &(0x7f000087d000)={0x4, 0x6, 0x8, "efa8a4f0fe73", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x17, 0xef, &(0x7f0000001000)="11a49e207e464ab8bccccc286e32a955c2d4ab3a57c636199c29ba03e51f5d6d5043e58c74c800466159c784c0da016de96956a30020021783726cdeff70ae0600c0b0c03c26932bc5692c8b1657a3deb1f1d1f6804bf9894d0f01cb4171fa4455ba461b4a63d06fda80f2794881bf0b7b18459df76054d17098bec75643729bc25f251399ed55a19d8461fd2d0098c775570aa108cb03a7ea424236cc60a46f3300f1a301ba36f0e7ac207ae6b78a70740b244da0be1b721d76d2d1c59c934bfe249c705e81a296030ea7c6ae7f4e2dd27cd4b74d81c3a996051f1b9175d384aaf8ac403630ff58df03761ee810c2"}) setsockopt$inet_int(r0, 0x0, 0x8000008000000d1, &(0x7f0000001000-0x4)=0x0, 0x2b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x1, 0x4, 0x7fffffff, 0x7fffffff, 0x6, 0x40, 0xfff, 0x1f}, &(0x7f0000000000)={0x2, 0xb7b, 0x49b7, 0x0, 0x6, 0x4, 0x0, 0x0}, &(0x7f0000000000)={0xfffffffffffffff7, 0x8000, 0x9872, 0x3, 0x4, 0x3, 0x0, 0x72b5}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) stat(&(0x7f0000859000-0x8)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a88000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000025c000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00007d1000)=@allocspi={0x320, 0x16, 0x500, 0x5, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x7, 0x0, 0xa0, 0x80, 0x2b, 0x0, r1}, {@in=@empty=0x0, 0x1, 0xff}, @in=@broadcast=0xffffffff, {0x2, 0x400, 0x0, 0x2, 0x2, 0x8, 0x5, 0x2}, {0x20, 0x555, 0x7ff, 0xfffffffffffff7cb}, {0x7fff, 0x6, 0x20}, 0x6, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x21}, 0x10000, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @offload={0xc, 0x1c, {r2, 0x1}}, @replay_val={0x10, 0xa, {0x3, 0x2, 0x6}}, @tmpl={0x84, 0x5, [{{@in=@empty=0x0, 0x3, 0x6c}, 0xa, @in=@rand_addr=0x80000001, 0x0, 0x1, 0x3, 0x4, 0x5, 0x50, 0x6}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0xff}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x3, 0x101, 0x7, 0x3, 0xb6d}]}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0xff, 0x1, 0x0, 0x7, 0x2, 0x2}, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33, 0x4, 0x0, 0x3, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x8, 0xff, 0x0, 0x0, 0x3, 0xa, 0x0}, {@in=@empty=0x0, @in=@loopback=0x7f000001, 0x3c, 0x2, 0x0, 0x7, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x33, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x32, 0x0, 0x0, 0x3, 0x2, 0xa}]}, @lifetime_val={0x28, 0x9, {0x3, 0x7f, 0x0, 0x8}}, @mark={0xc, 0x15, {0x0, 0x100}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf949420d0412b8e0, 0x3, 0x8845}}]}, 0x320}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:46 executing program 4: mknod$loop(&(0x7f00007b0000-0x8)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f0000826000)='./file0\x00', 0x20000, 0x8) r3 = accept(r2, &(0x7f000041e000+0x204)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000a7000-0x4)=0x7) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00009bf000)=0x0) mknod(&(0x7f0000b11000)='./file0\x00', 0x12, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001f9000)={"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"}) fremovexattr(r4, &(0x7f0000709000-0xc)=@known='trusted.syz\x00') [ 199.700804] QAT: Invalid ioctl 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000442000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xb8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) 2018/01/11 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/ion\x00', 0x200, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000982000-0x8)=0x7) read(r0, &(0x7f0000d0f000)=""/105, 0x69) bind$inet(r1, &(0x7f0000831000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d33000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d02000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000067000-0x10)={r3, r4, 0xfff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001a7000-0x4)=0x0) 2018/01/11 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000091f000-0x4)=0x3) [ 199.744709] QAT: Invalid ioctl 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e7f000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005bd000-0x4)=0x1, 0x4) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b27000+0x20a)='oom_adj\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f6a000)=0x9b1, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffff, 0x400000000, 0x3, 0x0, 0x893}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x1, 0x100000000, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0xfda0, 0x0, 0x0}, &(0x7f00005e0000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000024a000)={r3, 0x7f}, &(0x7f00005dc000)=0x8) syz_open_dev$sndtimer(&(0x7f0000266000)='/dev/snd/timer\x00', 0x0, 0x8400) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r2) close(r1) close(r0) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f00000c8000-0xe)='net/ip_mr_vif\x00') bind$bt_rfcomm(r4, &(0x7f00001d2000-0x9)={0x1f, {0x8, 0x101, 0x2, 0x1ff, 0x51000000, 0xcead}, 0xa24}, 0x9) sendmsg$nl_netfilter(r4, &(0x7f0000e46000-0x38)={&(0x7f0000d7b000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000d9b000-0x10)={&(0x7f00001d9000)={0x1170, 0x0, 0x9, 0x400, 0x6, 0x2, {0x0, 0x0, 0x5}, [@typed={0x10, 0x2c, @u64=0x7fffffff}, @flag={0x4, 0x80}, @nested={0x10d8, 0x2a, [@flag={0x4, 0x59}, @flag={0x4, 0x51}, @generic="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", @generic="9872a3baa5c159e58e6650f297da5e6045a7500c5604e10ecaf1b79df6adff13ca59c78f88bccbd16ec195b29b223fd37cb848d717eab82a6d3a420eb36e0302ecd0b0053b3e650bd88b036aa9980b612aa544d4e9721b255960c48e67c079cbbd6a24472c61044ca20accab5e0f1e3e165e94dc5675945be13f5b0e8e160ed577c7c00884fceee4f764cb92004ce35fc339ef2bf26764e97056662cdabcac053c79929faed7d457dfb706ee75edc8aed6c4e1036d47a2372efa839d97972c0d61c98cf1a334b7fc23"]}, @flag={0x4, 0x17}, @generic="e77b6c76da95c8df1fedf40437944544725a8d9d377abef8ec8e816659fa7e7fce29eb8bd69239a05cf4e87215831fdcdfe16337ea02152232aa4d264127e8f0aa7b17f6c10cdd5c42846540117002702e4202fad7f3393c480166dd42e839a1093a7be30077af4960"]}, 0x1170}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:46 executing program 6: 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) r1 = syz_open_pts(0xffffffffffffffff, 0x8101) ioctl$KDDELIO(r1, 0x4b35, 0xffff) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000299000-0x30)={0x1, 0x7, 0x3e7, 0x400, 0x6, 0x1}) sendto$ax25(r1, &(0x7f0000996000)="e04c54cc64b7b9c033cf1e39b8cc1354200d0fa5e002211e76e364113ea9a808713fd8ff795ed361aa881424bee3d25354625675561a", 0x36, 0x84, &(0x7f0000aca000)={0x3, {"2bc96709a7d51e"}, 0x2}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) listen(r2, 0x101) poll(&(0x7f000037f000)=[{r2, 0x0, 0x0}], 0x1, 0x8) 2018/01/11 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008db000)=0x0, &(0x7f0000a69000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/11 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000235000)={0x7, 0x9, 0x6}) 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00005f4000)=""/157, 0x9d) r3 = syz_open_dev$sndpcmc(&(0x7f000084e000)='/dev/snd/pcmC#D#c\x00', 0x83, 0x80080) accept$ipx(r3, &(0x7f00006df000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000063000-0x4)=0x10) 2018/01/11 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000490000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00007a3000-0x4)=0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000f75000)={0x0, 0x80000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2fca) shmget(0x2, 0xc000, 0x0, &(0x7f0000577000/0xc000)=nil) shmget$private(0x0, 0x4000, 0x78001040, &(0x7f00006ba000/0x4000)=nil) shmget(0x0, 0x4000, 0x1, &(0x7f00004c9000/0x4000)=nil) shmget(0x2, 0x4000, 0xae57446991fe4cdd, &(0x7f0000063000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000312000/0x3000)=nil) r2 = shmget(0x0, 0x1000, 0x1000, &(0x7f0000ebb000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) read(r1, &(0x7f000087c000)=""/125, 0x7d) 2018/01/11 06:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e62000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003ca000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x4000000000000000) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) shutdown(r2, 0x0) 2018/01/11 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f1f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r1, r1) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) r5 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000554000-0x4)=r5) fcntl$setown(r1, 0x8, r5) sched_setaffinity(r5, 0x8, &(0x7f0000bb5000)=0x3) fcntl$setsig(r1, 0xa, 0x12) r6 = gettid() vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r6, 0x100000000000016) 2018/01/11 06:04:46 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000865000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/31, &(0x7f0000677000)=0x1f) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) readahead(r1, 0x3f, 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000002000)={&(0x7f0000c2e000/0x4000)=nil, 0x401, 0x4, 0x10, &(0x7f0000cac000/0x4000)=nil, 0xfff}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000001000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2018/01/11 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000032d000-0xa)='/dev/vcs#\x00', 0x1, 0x40c0) r1 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001f9000-0x8c)={0x2, 0x7, 0xffffffffffff0001, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000325000-0x8)={0x0, r2}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/11 06:04:46 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f85000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000baf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a5e000)=0x0) getgid() ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00006f7000)=@req={0x28, &(0x7f00000e4000)={@generic="824620439296a3dda93bf498a99f0cca", @ifru_settings={0x0, 0x3, @fr=&(0x7f0000770000)={0x1, 0x1, 0x5, 0x2, 0x4, 0x4000000, 0x8001}}}}) getpgid(0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00006ca000/0x3000)=nil, 0x3000, 0x1b7fcf9b09d31419, 0x10, r2, 0x0) r5 = mmap$binder(&(0x7f00007e7000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10, r2, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d44000-0x30)={0x90, 0x0, &(0x7f00000c2000-0x90)=[@clear_death={0x400c630f, 0x1, 0x2}, @enter_looper={0x630c}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000adf000)=[@flat={0x77682a85, 0x0, r4, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f000032f000)=[0x28]}, 0x18fc}}, @request_death={0x400c630e, 0x2, 0x1}, @acquire_done={0x40106309, r5, 0x2}], 0xe, 0x0, &(0x7f0000bf4000-0xe)="93069be24a59f31882e626e5c6ce"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) getgroups(0x4, &(0x7f00002bd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000078000)="fc00000049000700ab090008090007000aab0d00000000001000030021000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc200214000000000008934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) getpid() ioctl$void(r1, 0x5450) lstat(&(0x7f00003ea000)='./file0\x00', &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000464000)=0x0, &(0x7f000080b000)=0x0) fcntl$notify(r7, 0x402, 0x80000016) getpeername$unix(r6, &(0x7f0000293000-0x1b)=@file={0x0, ""/25}, &(0x7f00002cb000-0x4)=0x1b) bind$nfc_llcp(r2, &(0x7f0000092000)={0x27, 0x3ff, 0x2, 0x0, 0x200, 0x80000000, "0dc79452d8bd3042a2f07119a4d83be42ab2e571ed356f6df856146ee40499ffafa6d8016653875d2a374f8f2bf9e5458a0a6c59ff0358d071fb26aea56d35", 0x2000000}, 0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000acb000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000+0x46c)=0xe8) recvmmsg(r2, &(0x7f000089a000)=[{{0x0, 0x0, &(0x7f0000e5c000-0x70)=[{&(0x7f0000499000-0x96)=""/150, 0x96}, {&(0x7f0000ccd000)=""/207, 0xcf}, {&(0x7f0000d6d000)=""/90, 0x5a}, {&(0x7f0000b4a000-0x90)=""/144, 0x90}, {&(0x7f0000407000)=""/107, 0x6b}, {&(0x7f0000bfe000)=""/10, 0xa}, {&(0x7f0000632000)=""/39, 0x27}], 0x7, &(0x7f0000643000-0x30)=""/48, 0x30, 0x9}, 0x0}], 0x1, 0x0, 0x0) chdir(&(0x7f0000066000-0xe)='./file0/file0\x00') 2018/01/11 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x8001, &(0x7f0000356000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 06:04:46 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008fb000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000ed3000)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 06:04:47 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x6, 0x2}) [ 200.007857] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 200.083868] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 06:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000513000)='/proc/self/net/pfkey\x00', 0x111100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000cf4000-0xe9)=""/233) write(r1, &(0x7f0000fd6000)="", 0x0) 2018/01/11 06:04:47 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000932000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000813000)=0xa8c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/01/11 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) lseek(r0, 0x26, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) 2018/01/11 06:04:47 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x6, r0, 0x1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000-0x4)={0x2, 0x47c2561c, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/11 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff0000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000086000)='stat\x00') pread64(r1, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) syz_open_dev$dmmidi(&(0x7f0000934000-0xd)='/dev/dmmidi#\x00', 0x2, 0x100) 2018/01/11 06:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x8) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c2b36039138bd94018001c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0xffffffffffffffcb) close(r0) syz_open_dev$sndtimer(&(0x7f0000aff000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) 2018/01/11 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d1c000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x20000000, &(0x7f0000133000-0x10)={0x0, r0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000712000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000a54000-0x6)=""/6) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/11 06:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f0000976000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fstatfs(r1, &(0x7f00004d9000)=""/125) socketpair$inet(0x2, 0x2, 0xfffffffffffffffc, &(0x7f0000dc2000-0x8)={0x0, 0x0}) dup2(r0, r1) 2018/01/11 06:04:47 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000000a000-0xfe)=""/254, &(0x7f0000008000-0x4)=0xfe) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x293, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000807000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000079e000)="290000001f000713ff2300000000000008000600e00000000b40a700010000004c000000000000106d", 0x29) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000339000)=""/212, 0xd4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab0000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000dc000)={0x4, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 200.568980] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/01/11 06:04:47 executing program 0: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) setsockopt(r0, 0x6, 0x5, &(0x7f0000031000)="b26dab1dd947e1149c584962656aeaab58980efc815137788b3a0024381c9010b033c57056e5f5ec7cd3f7043364356bd8c39e0c3442e9390b0fe4424128abe501e392e0fde654412fe0e3a095e924f7f17e4e85736165d078e220e08b8763c066c2e53a4af5fe5445d09b46007f547d6d9a04a1554811311ee3834d5ab7aa47b182fccce0acb88a81ca0de949100cfb967739c96d19883c84613482919c4e7fabb52d6ca76df5a2838307682dc1c9a90b4e3b84510bb9c891eb3d87fc391dfd1cf5ae2f9eb20a1ad53aea163dad9e", 0xcf) 2018/01/11 06:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0e000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000889000-0x70)=[{&(0x7f0000452000-0xbb)=""/187, 0xbb}, {&(0x7f0000c44000)=""/176, 0xb0}, {&(0x7f0000b45000)=""/249, 0xf9}, {&(0x7f0000b1a000-0x22)=""/34, 0xffffffffffffffa0}, {&(0x7f0000377000)=""/109, 0x6d}, {&(0x7f0000850000)=""/97, 0x61}, {&(0x7f0000bdb000-0x78)=""/120, 0x78}], 0x10000000000000a4, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r1) 2018/01/11 06:04:47 executing program 7: r0 = inotify_init() unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/11 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000489000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000660000)=""/58, 0x3a, 0x0) 2018/01/11 06:04:47 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000523000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000830000)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="5332b5bf91", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000a10000-0x10)=[{&(0x7f0000c3e000-0x61)="ffff772cc8f09d8ee7d2bc6e812b1668ad76de13a6af501f7c0881a10c2462753e29b3c4ea3de1f221ebe967bc8c23d485e858f727251d012605f1a0a12336cb1d316e1ecbcb2bdee7ad731c8a9b3c2fa8afbf60a3eea24bd4f05ae8a3ba46e088b51c2629a4405b9f47f2798d5f89ad3ed680df59a7b1c4211546159a101164847d7f245ef53639", 0x88}], 0x1, &(0x7f0000fc4000-0x1048)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) socketpair(0x0, 0x5, 0x79, &(0x7f0000d0d000-0x8)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f00008e8000-0x8)=0x0, 0x9) syz_open_dev$sndseq(&(0x7f0000add000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) [ 200.622378] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/01/11 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000067d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='maps\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ce5000-0x8)=0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/11 06:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000545000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006e8000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="45bac487d772", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="788c09287d0466d80c39184bcba72056"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000d26000-0x4)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e31000)={0x0, 0x0}) listen(r1, 0xff) accept(r1, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000098d000-0x10)={0x2, &(0x7f00003b1000)=[{0x8, 0xfffffffffffffffb, 0x79817b72, 0x2}, {0x713, 0x6b15, 0x1, 0x3}]}, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00004b7000-0x10)={0x2, 0xf1a0, 0x100, 0xd23}, 0x10) 2018/01/11 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003fc000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000273000-0x8)={0x0, 0x9}, &(0x7f0000f9f000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a56000)=@assoc_value={r1, 0x80000000}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000832000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) 2018/01/11 06:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x22e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fba000-0x1)=0x0, 0x0}, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000942000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000)=0x1c) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000de7000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x8)=0x0) close(r1) openat$ion(0xffffffffffffff9c, &(0x7f0000c4f000-0x9)='/dev/ion\x00', 0x6000, 0x0) 2018/01/11 06:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000de3000-0x4)=0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000148000-0x8)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000052c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000097d000-0xc)={r3, r4, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r5, &(0x7f0000c84000-0x10)=[{&(0x7f00003be000-0x4)=""/4, 0x0}], 0x1) 2018/01/11 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000093a000-0x12)='/dev/loop-control\x00', 0x280000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000070a000)='/dev/autofs\x00', 0x40, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x100, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000f2c000)={&(0x7f0000311000-0xc)={0x10, 0x0, 0x0, 0x40108042}, 0xc, &(0x7f000058c000-0x10)={&(0x7f000094c000-0xfc)={0xfc, 0x4, 0xb, 0x2, 0x0, 0x1, {0x0, 0x0, 0x8}, [@typed={0xc, 0x73, @u32=0x3}, @flag={0x4, 0x8b}, @generic="8e7ff679b222412720ad4bed1268bd243b511306626fa8a1850bd5a98e90e2689e2060dc4f77f96b8e817bf97483125ab5ababaea76805822b0c648d150d86f2b9282717ea5eee632a2cbcedda9305611f782432a12a8e1e237757850ac61ff0a1a9ded0739ee134df5161279884ff75813872a4cd9a7813b41458e2421adc7492853de671984d74743e5afd484021ea0c3d9dade40cdef13d4c7ac82c011eab453885444c87c23c3a214c833c852e598a40c4efaefe8326048a1f14050308ed01e6d5504e5ebaa5749c9002d3c768e3da50426f9f226797"]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x80) sync_file_range(r2, 0x6, 0xa8, 0x1) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000214000)=0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a3d000)={0x0, 0x4}, &(0x7f000042a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f6000)={r6, @in6={{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffff}, 0x98) 2018/01/11 06:04:47 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000008000+0x3c6)={@generic="7745acbedb1bc44bbd0bba833dafd93f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup2(r1, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xc8)={0x0, 0xc0, "b27bb9618dfd6ccee753e61ef99dc4bbeaeb237e947095d7109acb8a1bd3a3b5c97be5cb602bfb04e4fc1837d1de94b2d29de2f0143c4e44b366e3637fb271606fc7fb6e569795e88f36717c11536271f7d38028782e04b9187ef1d8310516e55dc1b1f1ecfff863c5a8eae84ca2b760bef77ebaee07be451814c620e3194d5664b064451b5ae0416e4622b83c7953c23fd60802faebe3a7ab5cbce22abb9744a0962062535fb6f7c9927d28d676a9115fbd02d124b90b066321f8e574a8b925"}, &(0x7f0000008000)=0xc8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000008000)={r4, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = add_key(&(0x7f000000b000)='pkcs7_test\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000004000)="50e16c76aca49b3008cac193fce652c3763dedb8add40544d95566c1f4dc92cc1b0fed0968a61eebc284a0cafe3f804a9131433e", 0x34, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r5, &(0x7f0000008000)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) 2018/01/11 06:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002cb000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000291000-0x18)={r2, 0x0, 0x0, 0x0}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002a9000-0x28)={@generic=""/16, @ifru_data=&(0x7f000038e000-0x20)="2424b349779b11e7c8a0cfe661700b7a7d47b498b4f9a4f7216a7b9528456939"}) 2018/01/11 06:04:47 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x8000000000015, &(0x7f000000c000)=0xfffc, 0xffffffffffffffb0) [ 200.770219] binder: 32684:32688 transaction failed 29189/-22, size -3845928109071227288-4486484153881083902 line 2788 [ 200.798865] binder_alloc: 32682: binder_alloc_buf, no vma [ 200.813167] binder: 32682:32689 transaction failed 29189/-3, size 0-0 line 2903 2018/01/11 06:04:47 executing program 6: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/vcs\x00', 0x208800, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000042000-0x4)=0xffb) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 06:04:47 executing program 0: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x29c4, 0x4) 2018/01/11 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e44000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009f3000-0x2)={0x6, 0x60000000}) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00006e8000-0x75)=""/117, &(0x7f0000ed9000)=0x75) readahead(r0, 0x10000, 0xb484) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) write(r1, &(0x7f000069b000-0xaa)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701e3810eb9ba81bd298091c456b65cbf2e5851d618ddf82b39d61fcd21a888b4c6079ae753175331aede80cf57daf9ce547520f2082e51920ae374f45123c0d3bec3e6952b8da1c5b2c0b9ef785eabdbca837f3c82e4ab0588adecf31acc64f632969829af3ec0a40f16896bc675258a90739fbdce2a4ab3ae7cb727bd9824de4f6e362a3d7b53", 0xaa) 2018/01/11 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x14000, 0x0, &(0x7f00003a7000/0x14000)=nil) 2018/01/11 06:04:47 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000abc000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000087b000)={0x1, r1}) write(r0, &(0x7f0000fe1000)="1e00000018000776530000000000480080200000051100050000010400ff", 0x1e) 2018/01/11 06:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006f8000-0x18)={0x3000, 0x105000, 0x6, 0x3ff, 0xffffffffffffffe3}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004de000-0x10)='/selinux/member\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000064c000-0xa6)=""/166, 0xa6, 0x10125, 0x0, 0x0) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 06:04:47 executing program 6: r0 = shmget(0x1, 0x1000, 0x2, &(0x7f00000cc000/0x1000)=nil) shmat(r0, &(0x7f000073d000/0x1000)=nil, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xffffffffffffffff, &(0x7f0000ca7000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00009a6000-0x90)={0x400000000083, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x38) r2 = syz_open_dev$loop(&(0x7f0000724000-0xb)='/dev/loop#\x00', 0x8, 0x200) ftruncate(r1, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006f9000)=@common='sit0\x00') fcntl$getflags(r2, 0x409) [ 200.867284] binder: 32684:32697 transaction failed 29189/-22, size -3845928109071227288-4486484153881083902 line 2788 2018/01/11 06:04:47 executing program 0: 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000800000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/ppp\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000914000)={0x6, 0x1, 0x401, 0x3, &(0x7f0000829000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d7e000)='/dev/input/mouse#\x00', 0x7fffffff, 0x101000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013c000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00001f5000-0x38)={&(0x7f0000ae3000-0xc)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f00007cc000)={&(0x7f0000235000)={0x1c8, 0x3c, 0x100, 0x5, 0x1, {0x1c, 0x0, 0x0}, [@nested={0x130, 0x2d, [@typed={0x10, 0x4d, @u64=0x2}, @flag={0x4, 0x88}, @flag={0x4, 0x49}, @flag={0x4, 0x3f}, @generic="acaa4946e5196ad200a9ad9848da01a2c07277f824640734472e252b2d57aece", @typed={0xc, 0x42, @fd=r1}, @flag={0x4, 0x27}, @flag={0x4, 0x52}, @generic="38b6716b953016d8a1411f6dd10f76ad805553ba4055e9564142db159dff144ba5621e880d0ce3866c3fdf8b939eeb68e61bf868eb515a7f5cfbdff6e99a5fc79464200a2a1dfdc108aba6d221a8dd434ebaeaa315c21d971216fa480a39da0c5341bdca27452c71e0c57bfb3a328202c8bd3a36e0fc713d7918cb98ec6277ae22c1574e0db179c64ea8c0895d1fe1c6dec51e2c1a771c3148558906ffcb7ea086daacfad0474be56c455d05723148f48d2e539256183b63cf1b3e81503e4a8c08f4703d297e6b4a29d91c7a8f675ce8426df4728f0912da1208"]}, @flag={0x4, 0x20}, @generic="6d9003e7c1c3262d75389d4bfbe802e9e104e01e0da68939f56baa7392bed3149bb1652fb531cc817620f28ae87cc964b339ef3934b395eb6a6382008a42255807ebde7eec6ce2476e13d6", @nested={0x34, 0x14, [@generic="8994ac99ea400bf94ef7a354c0e439f4c09a80f3bc88f6936688c4227e9128c668cf39178a2b16a1", @flag={0x4, 0x80}, @flag={0x4, 0x19}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000001000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/11 06:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff0000-0xd)='/dev/usbmon#\x00', 0x5, 0x2c0000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d9b000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0xfff, 0x3, 0x90}, &(0x7f0000da7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001d000-0x8)={r1, 0x21dc5f14}, &(0x7f00002d0000-0x4)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0x9) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000278000)={0x0, 0x7, 0x20, 0x5, 0x40}, &(0x7f0000f90000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f83000)={r1, 0x6}, 0x5) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000bf4000-0x57)=""/87) [ 200.914959] binder: BINDER_SET_CONTEXT_MGR already set [ 200.914971] binder: 32682:32714 ioctl 40046207 0 returned -16 [ 200.916435] binder_alloc: 32682: binder_alloc_buf, no vma [ 200.916472] binder: 32682:32689 transaction failed 29189/-3, size 0-0 line 2903 [ 200.950457] device eql entered promiscuous mode [ 200.965329] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008ef000)={@common='eql\x00', @ifru_flags=0x3000}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f000007c000)=""/174) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000746000-0x31)=""/49) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) 2018/01/11 06:04:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x240, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x34, &(0x7f0000003000)=""/0, &(0x7f0000004000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/11 06:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) readlink(&(0x7f00002ae000-0x8)='./file0\x00', &(0x7f0000fee000-0x68)=""/104, 0x68) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/11 06:04:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/7, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r3 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x100, 0x80) read$eventfd(r3, &(0x7f0000012000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000013000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/11 06:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/mixer\x00', 0x40, 0x0) bind$inet(r0, &(0x7f00005a4000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e6f000-0x28)={@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]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r2}, 0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c46000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x380000000000}) sendto$inet(r1, &(0x7f0000c39000)="", 0xfd85, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f000007c000)='/dev/sg#\x00', 0x4, 0x40) bind$inet(r3, &(0x7f0000b1d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000075c000)={0x8, 0x0, 0x998f, 0x20}) 2018/01/11 06:04:48 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000bc8000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000584000-0x40)={0x800000000000000, 0x4, 0x3, 0xc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000976000-0x8)={0x0, 0x81}, &(0x7f0000000000+0x19f)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec6000-0x6)={r1, 0x80000000}, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xc00000000000000, 0xfff, 0x95e, 0x7b9c}, 0x8) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x4}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x3)={r1, 0x1000}, &(0x7f0000003000)=0x8) rename(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000004000)={0x27, 0x6, 0x9, 0x4, 0x0, 0x3, "a37610339586166302cdd2d21311eead70161a98bcbe6caaabcae4cb7212d3e84459e72a700dc7561f0fccbffc9a1138c1a72f172af2dae8538462dea564dd", 0xffff}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000007000-0x34)={{0xffffffffffffffff, 0x2, 0x6e8, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000007000)={0x7, 0x7, 0x9, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x676, 0x83}, 0x98) 2018/01/11 06:04:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000445000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c5d000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000080d000-0x9d)={r1, 0x95, "643df8152323ea91cf6cbc96ee16129adfee59f870e66b1be1e27283cdfa027b812e2396c64bc664f36626afaa9cafd2912a761b8fb76f812a08d72a96cf24df7192575e62d13bd2b78a315df14a55c8ce957ece563eab765a238bb8ce36ccf606e7033bb93ff7b8c797f91023ddcd362cf184807761c02a644590c5e28866f32e9bdec2bfabf6f5e48bfd425dad3b8baabd9d6a26"}, &(0x7f0000d24000)=0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:48 executing program 1: r0 = socket(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f0000ad9000-0x67)=""/0, &(0x7f00009b3000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000001000)=""/240, 0xf0}], 0x5, &(0x7f0000000000)=""/243, 0xf3, 0x3ff}, 0x10002) recvfrom$packet(r0, &(0x7f0000001000-0xd1)=""/209, 0xd1, 0x2000, &(0x7f0000001000-0x14)={0x11, 0x1e, r3, 0x1, 0x3, 0x6, @random="979c0ff3383d", [0x0, 0x0]}, 0x14) getpeername$unix(r0, &(0x7f0000d3e000)=@file={0x0, ""/85}, &(0x7f0000000000)=0x57) shutdown(r0, 0x0) [ 200.982525] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 201.027246] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.034238] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.049280] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.055068] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 06:04:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x111) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d5f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e86000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/11 06:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x42ca, 0x800000020000000, &(0x7f0000bb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007d8000)={0x0, 0x852b, 0x7, 0x0, 0x10008000000}, 0x299) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e2000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f000048b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 201.092677] binder: release 32747:32755 transaction 205 out, still active [ 201.099747] binder: unexpected work type, 4, not freed [ 201.106065] binder: undelivered TRANSACTION_COMPLETE [ 201.131296] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = open(&(0x7f0000768000-0x8)='./file0\x00', 0x200, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000546000)=0xf) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00009bb000-0x6b)="093d55c29b471d81448a4eef40fc0601b12988f7ac5e63e9645bfb9e07425315b69b36f3f022f27c92df3c2b6a1c0f6a97716aa0ef19f389ce8e5777d489c3bde2641be0e6d11c6010d5292204aab0011aaa0934b0dbf9f28a38be48d7cefd9fb2636680c86e01a92b8962", 0x6b) dup2(r0, r1) 2018/01/11 06:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = msgget(0x3, 0x0) msgsnd(r1, &(0x7f00008f5000)={0x0, "c4b895e00162957c65dcbbdeec279582bd7d2668f678f992e6799094846d4abada1aba764a1a9bb1a34058170e61ec417891eb926c7996cd3862331ee7c7ea44d68d2b7397cf70a6b2724ce32347fcae10d08285117b0fd806c079a383a95c504ec6fe71b34136a85667b6587572af3b369aa18cb97b45bd9238141a2d5415b0ef66d8ffe95528e0f606bb151f75c7fa068a45b41e3e9073b331929e32b9d45ddd50beb37462dbdf48f4524cf38bafe2ea70118d8112883c080b68f243be8c15ebbb961d2e0b7fcbd126e9ca578fffe20e2c4b7db6cda7c9de11"}, 0xe2, 0x800) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) ioctl$int_in(r0, 0x0, &(0x7f00001b8000-0x8)=0x88) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) [ 201.142568] binder: 32747:301 ioctl 40046207 0 returned -16 [ 201.162087] binder_alloc: 32747: binder_alloc_buf, no vma [ 201.162115] binder: 32747:308 transaction failed 29189/-3, size 40-8 line 2903 2018/01/11 06:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f00006a6000-0x18)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000d63000)='/dev/admmidi#\x00', 0xbc, 0x208002) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f83000-0x4)=0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000e34000)=0x8001, 0x4) 2018/01/11 06:04:48 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000057000-0x6)={0x7, 0x3}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/11 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e93000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000029000-0x120)={0xfffffffffffffff9, 0x1, 0x20000000000003ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3a5, 0x0, 0x7fff, "0437605b6e6b428fa0be0ffde5d2f768", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r0, 0x0, &(0x7f000074a000-0x4)=0x0, 0x800) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/01/11 06:04:48 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={r3, 0x80000, r0}) 2018/01/11 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000065b000-0x8)='./file0\x00', 0x100, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000218000)="", &(0x7f0000e59000)="", 0x0}, 0x20) 2018/01/11 06:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x0, 0x6, "677cb6", 0x0, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/11 06:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000076f000-0x8f)={0x0, 0x87, "f43bf6ee209329a34aaf192a9add4a01bb2687fb84a3517246bfcebd79070200a5adbf2e4881a202074c17b971049362e167c67727275fd30d6bd665e2606c83e075b49032bd39fc1fdc89e81d1c7a3eb3ec75dcf9166cebf04ae811017ae8ca81f42702dc354dfab99c48b2406a2e388754e25890ba28b43c4a44bbfacf49c532de82fa0e17a6"}, &(0x7f0000c28000)=0xfffffd72) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bc0000-0x8)={r1, 0x9}, &(0x7f000055e000)=0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034c000-0xe)='/selinux/load\x00', 0x2, 0x0) sync_file_range(r0, 0x6, 0x800, 0x5) write$eventfd(r2, &(0x7f0000418000-0x8)=0xf3, 0x8) syz_emit_ethernet(0x3f, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x332, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8, 0x0, 'n'}}}}}}, 0x0) [ 201.216952] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.223332] binder: send failed reply for transaction 205, target dead 2018/01/11 06:04:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001000-0x20)=""/32, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f000050c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x88000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a2a000-0x4)={0x16, 0x3, 0x7fff, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000e25000-0xc)='/dev/audio#\x00', 0xffffffffffff0001, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bcd000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a16000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000744000)={0x20, 0x3, 0x504, 'queue1\x00', 0xefe4988, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00006c1000-0x8)='./file0\x00', 0x4) 2018/01/11 06:04:48 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c60000-0x9)='/dev/sg#\x00', 0x8, 0x20000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000123000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/11 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000762000-0x12)='/dev/snd/pcmC#D#c\x00', 0x56d0000, 0x101000) dup2(r0, r1) 2018/01/11 06:04:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00002e8000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write(r0, &(0x7f00002fd000)="805dec51f6c4ae7f6e98b87e16e03b362e581efc52e909e8dc2ccf03427fb8ca1f78558cf87cb4acf3e29c7f2b2fa0fed6e52ff14fc3b89978a076377a67dbfb9009083c16dc02ca21e9d5ec09430cd71414a270973794d5eb1decfa64eb1b6117ce68210b8cc77a43d697b6320c1fcaeb06ac7532817ab37885d4a384dca7c36ed070d983c56ea192bce638c2c0cbcfe5ac81449fee055921c5dd3788d61da4f958fd2aedfc", 0xa6) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004f9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dec000-0xb)='/dev/mixer\x00', 0xa8000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) 2018/01/11 06:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) r1 = request_key(&(0x7f00001e0000-0x6)='.dead\x00', &(0x7f0000ea8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e37000)='#eth0\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x9) 2018/01/11 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007da000)={@generic="252967c4ae4124a6f26d8f0d3da10e23", @ifru_flags=0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$bt_sco(r1, &(0x7f0000c13000-0x8)={0x1f, {0x5, 0x2, 0x0, 0x57, 0xffffffff, 0x20}}, 0x8) sendto$inet6(r2, &(0x7f0000987000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 06:04:48 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) ptrace(0x4208, r0) 2018/01/11 06:04:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc4)=@ethtool_drvinfo={0x3, "9bf95b9123eb6556630682af7618c85cba57f4c1ed5c6b26f274cdb0514b1e14", "9b2ea1782b6b1151858fb67c68d02eb7e0068a0c6fa30c069c8d5bf1f17e299a", "fc43dc04e23ec0350058226086d479596f4777ac4dce818d2643c337d7f088ce", "3a6f84f951362a8a93667a37fb8bf53a3e686ce180878d89ce96a2cf56c5890a", "d78447f2cccb52ced6aeee5b00cf914a6b6404ba43e5971ad8cbfa06d3c896a9", "38b99bdcd032dcc3faeb000a", 0x5, 0xeaf, 0x1, 0x4, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/01/11 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000154000-0x14)={{0xd660, 0x30a8, 0x5, 0xa5c, 0xc6, 0x4}, 0x2, 0x0, 0x5}) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000437000-0x1000)=""/4096, &(0x7f00001f2000)=0x1000) 2018/01/11 06:04:48 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000035000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200002020000052200010400ff", 0x1e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e1000-0xa)='/dev/cuse\x00', 0x10903f, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000483000)={r1, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000710000-0x10)={0x5001, 0x4000, 0x0}) 2018/01/11 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bed000-0xc)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/mixer\x00', 0x80400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001b8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x1, 0x1, 0x9, 0x1000, 0x3, 0xcc9}, 0x20) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004b7000)=0x0, &(0x7f00000b7000)=0x4) r2 = socket$inet6(0xa, 0x3, 0x10000000003) bind$inet6(r0, &(0x7f0000ccf000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000cf3000-0x78)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x401, 0x0, 0x73b, &(0x7f000034f000-0x10)=@common='ip6_vti0\x00', 0x9, 0xca12, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) accept4$packet(r0, 0x0, &(0x7f0000e12000)=0x0, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000015f000)='/dev/mixer\x00', 0x412000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000068000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 201.402540] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 06:04:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) prlimit64(r1, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xaed) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}, 0x0}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ad000-0x8)={0x0, 0x7}, &(0x7f0000ad9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000047b000)={r4, @in6={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7bf9e0fd, 0x8, 0x1f, 0x9, 0x84c, 0x1f, 0x3, 0x5, 0x7f, 0xfd3, 0x7fff, 0x3, 0x101, 0x3, 0x7]}, &(0x7f000067c000-0x4)=0x108) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/01/11 06:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000645000)={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$unix(0x1, 0x1, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000088e000-0x8)={r1, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/11 06:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) r5 = syz_open_dev$amidi(&(0x7f00005dd000)='/dev/amidi#\x00', 0x4, 0x4800) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000d93000)=0x0) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/01/11 06:04:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000063d000)={0x7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003de000-0xa)={0x0, 0x1, 0x1, [0x56c4f6e2]}, &(0x7f000073c000)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008f9000)={r3, 0x84, "60253a9d22d6c81453aa896401608a20a4d8db3c95ba0d54f0266e593ea8f5c6586cff5314bb5b58e00ba0ecece47dbfdd75328d475497e2e82bab99e0e1adf026150525820b28e8fe111779aca6696616539130885db87df2548c647391269c1bc0830ce10e106cbc663b56d6b2b3dfa75aac3b82069a0cdf7dddd063f6cb72e48e4875"}, &(0x7f0000abe000-0x4)=0x8c) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") writev(r1, &(0x7f0000e35000)=[{&(0x7f0000f08000-0x1)="c6", 0x1}], 0x1) 2018/01/11 06:04:48 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/11 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000242000)='/dev/dsp#\x00', 0x40, 0x8000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000b74000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = 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) dup2(r3, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000311000-0x8)={0x0, 0x9}, &(0x7f000034a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000539000)={r3, @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]}, 0x5309, 0x80000001, 0x81, 0x4, 0x20}, &(0x7f0000ed6000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/dsp\x00', 0x800, 0x0) 2018/01/11 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f000074f000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000d8e000-0x11)="110000005e00f9b3f100000004030001fa", 0xfffffffffffffef0) 2018/01/11 06:04:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x8, 0x9c4, &(0x7f0000248000-0x86)="3f2b8956fbc7db4158b432a19be58793df3b7addabcacacffdddcebbeee0a5809de6aef6b13053b914cfdff8222b01d4a8375a23e736d03196d784f2ee7175ec7d080098d9d196217aa6290d545da70bc64acbfc2fa3e41600ac3948fb8c9cd98778be80a828711dc77a069d26925b50b8f5e0a036533b215b0388f2480029dcceaa12db2586", 0x86) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000770000)={0x0, 0x0, []}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x9, 0xc00) prctl$setendian(0x14, 0x0) accept$inet(r4, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000004000)={0xffffffff8958044a, 0x3, 0x5, 0xc7, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000572000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000303000)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) clone(0xfffffffffffffffd, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000832000-0x4)=0x0, &(0x7f0000340000)="") 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000010a000)='/dev/rtc\x00', 0x44c40, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000070a000-0x10)={0x2000, 0x100000, 0x0}) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/01/11 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000079e000)='/dev/vcsa#\x00', 0x3ff, 0x440000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008a2000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r1, &(0x7f000014f000)={0x3f}, 0x8, 0x800) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000041d000-0x48)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000832000)='/dev/cuse\x00', 0x204000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00005b2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e41000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f92000)=0x1ff) 2018/01/11 06:04:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000)="6dda594739d7ceb8b60c1ff6371dc0c85ac350bac9d80273eb94b22aeac54447c38f2eea2096de8d0951f727340d14b80e76436449d51bb6cfbdd452de53e0df569927eb79365aededdfd4fe45d20f02b3706ff8bda4b54d25f90d87ce8bb2c5b25823858860dbbda607ac6fe41aae6798d3d5da7810b01e2e65c23063b2949e8f5cea24b5bf6585cb845c92b5e81a6ce3c8dc67a26e9e90154c771d8e2859c4c9732e7bf9a84c5054dab9872f8de73b1459", &(0x7f0000002000-0x7d)="469e65d6593b322d2d2027976239bc84e77bbdd62792a21821d321d3031a344f183c8c23135af1d9ba6db7f2139023d617367f4ffeb555f9ceab0592737b440107430c257813782e11c60956bab0ef984f949a754dbe31c7d04e8daa7013548dc7f5260f4bc8ebfe762cc7add70c1521b90d14d88097a8a9a2ba7a51d6", 0x14b25aa31c06d0a5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000026a000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x3, 0x7, 0x9, 0xd2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f00008c3000)="", &(0x7f0000ffc000)=""/165}, 0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000457000)={0x0, 0x7f}, &(0x7f000012f000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b7000-0x6)={r3, 0x0}, 0x6) 2018/01/11 06:04:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000313000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000371000)={0x7, 0xff, 0xe4}) 2018/01/11 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$nl_crypto(r0, &(0x7f0000c91000+0x1eb)={&(0x7f0000b0e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000)={&(0x7f00002a0000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000071e000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x294802) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000425000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000122000)={r2, 0x0}) 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e89000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000346000)="2f5438209e0a2fafd80603413a374015bd12a8c843c30ddee40ab105bb12ae92bfa9d85832813354b6ff13bb11e06c62b6caf2e620484a3e5abe428c7ca58abf1a279bfb9f1722a5953e9e9535bf9d39e3e21a75c6a261df5c6863d09b1475ac7225b095d7ac0a26afe3ece0c18b62f92ac20a7af59a3bba253e4750832d6552c7c9f0b19deddaecc8b7e63bd737ed2a2f930e902e0c37eb51b8433c728dde6ccdab7c223463e5ad1bd2dbb9a0a2c1bd37205706a4f7c20f67c2cb32480d9db67593974df86194fb9809c48bda8523f78d26677b1e5c4c3df76b1faea66eb9063f86c89b2fd61ea41bc94bb7ee909fd8c058ba0fab63", 0xf6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000009b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r2, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r1, &(0x7f000021a000)={0x0, 0xffffffffffffff57, &(0x7f0000c4e000)=[], 0x0, &(0x7f0000470000)=""/0, 0xfffffffffffffeb2, 0xffffffff}, 0x1ffe) 2018/01/11 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000977000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) fallocate(r0, 0x2, 0x3, 0x1f) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r1, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000020a000-0x4)=0x5, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000094b000)='scalable\x00', 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/11 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/checkreqprot\x00', 0x40040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000152000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000)=0xe8) syz_emit_ethernet(0x3f, &(0x7f0000f30000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, '3'}}}}}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000f1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000026f000-0x8)={0x1, 0x3}) 2018/01/11 06:04:49 executing program 5: r0 = getpid() getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000057d000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b84000-0x11)='/selinux/enforce\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000cb4000-0x4)=0x0, &(0x7f0000a8f000)=0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/11 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) dup3(r2, r1, 0x0) close(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000014a000+0x678)=0x1) 2018/01/11 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/status\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000055d000-0x92)=""/146) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000b40000-0x4)=0x0) sendto(r2, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b733a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dced38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca5893ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574de0206c6042dee3f5c1b89e0e0403fab8db6bb4c763a51d802569e349827914896186cdc709d4e5e46eae415843764516d49422b7df26bb27f693d7b011dd4ae54726019b032042905f28002ee6726ee979b485fbbc2ae4380e9ef357640a34d912f9cf6bdf1bf74db36ce50b6b4e9fa7e0b00d4cc12742ca058908e3a93f37b63ea8b7ebc0616ac9207fd2714fc4704e8454f8369840e9a3475650b2ecb139f96475a1ff65fd39b00ce052c98ee8363eaa7d9a301b7228707fc0a1c5d6a6ef26bc589084e6dfbb304d84461a6d29678e91514cbb5f6b309e169f2833224e4bb5d64b82bbc759de8090a1292270a77a6111ead5517d71875495faee08b6baa9d1301be83a2b97836db6d6a0f8f84421affd570903ee73ac57e9c0a574eb2c913743410f1962f7cdc640b7542f67cb45cfaae2338137bbb15b1481d59a118638dc99fc3baec7db6cb42d9fd60678c11955c06092b02c6d0e98f563c320b7ef4a3c9b9e15c1e109004790cc2a7691d9287883af16ab47f3e14f9ff103da8089e6dec4646a429718514b66e81be5cff7f7b92fb98bdf40c493fd32ad8e8d39f5223f1202ec99d9e0b86f63338d6c99a2940e210d2ef892b080a49804e47cdb3cc8777e48eab9600b33489438f241af90ff8a8a969260b9ef3eba3cea26f034c19919cbcd188b83e9431c37d012d2e0bc86c0a93374087ffebf861ce46af179f740e77394fa7977a6c88ff85db9978f6338d627ad9ef10d76bb9cc7b36277e08078ee10f73624078c840fc8027bb3ed04c730f3a01c4b17a7f5e02a14fac9cb929219b10632cc60aba024986f055c89a43e52a74256df1b7b142f0bef59952fc01f09762cd0e58f0052d0519361c734b29815a8505589670e8935a18405acefb6529a0f416620703de85ffde1494750c5a0bb62f71c3969524047df3ea82dc30aed3edf31549eff8354e31532cc64ff98eeabe3a7fe98c4ce28b6fe669ae176de7ba6f7f0790e0489fe44018d004fcb7ad4b9378b85bbd0b2d538d19d1cab70d7472e23328252d224b85f3a0f5b76c4a5001d7eb403b0dc6d9c9a6288930f941ab5eb364b32d9f5a9becc666fade9e9b025eb651dc515fba01738509a23803e7e99e52ec83275c0b8a6f9111dcdcfa1481f0a4f5da2959f482aaaaef0359e0238ba9d8c765bd3a4e628968153376b613603a4049657a03df7f0361f8677bc0723756e7e8f7c8276aee8cb05ace841e951600c508f20cf593b583ca0f7085ce3c5f9eb66a769c88134c4d9fd05a37d6835760d7c32d2addc3188fcd1c37b6acd89a24aa7ae95e414c6067dd7b53520feec50bdaf71e170fc0e2c5a46e863844439d57a3a0969efa1d505c97318dd2cba9f570f461eabb0f1f5d99e35055780d9a259a91d91ce2cc421fe3c20ed82ec93688066e7bf11c3176611eb0cb89c956be6e422205b5ded9184ccffddfff53ca22828e6f86543c58a865e46c15aec7916b237a4245fc735212ee8ab7152ebc3212df9148bc128ec64ff62e3d3481e02914a61dad757e9268ee254527ab1d3164a88f953d0f07edbd2547c357aec54b152a21d77490f1fdf570687e893d91df72f3ff9ad0c0d807a09224a707e6824c8d2623f80f396a3384bed4b203f1cbaf551bb06ed8b82f271607714eeeee7cf6f0ffa5f3713bf0f43498c56116bd710050efbec498d0e7db16f28f5125d215a64e11de5d6da705770715eee7dfdb8bf9836ec5f7dca9f82d0ee3b1ab74d88b5ccd31d295640bc3f1beeea45d77f7e4ca8567a6dbc9039cb377f0469dd6ad91b45f780a76fa83c5e01567c49372dd91d9c3e4a92c7da2ee422abca3bcb5668d17c0b2ddf10d77163585f88ca5fd3c19ab7f3fb6b6f2fba0b97f7f657ba488dfe6caa685c2c570e23fb111d5eace33ebed2a99167d09eeb08b5941b7cc6eb1dc16730f0743faf03da74859120d2a518d63e61889d82951e150b7f7e3ed882b7695c75c91528754e834122b02b6cce4c27d610e17c8eeea63c42707687ea1074bacd2e1c488353d7669767991da6421643309513ae53cd7b5f3d3b49c26597d3931728845a5ad8f990f45047f3fabf357343b6511a46560b4fb0abd99b8f64f605a36e20c7c61534580415b30507cce1062df2592aa599235a1b4d77e7179afad91a31f8b5056b362ddffd85724192affa1a22483e46d189ad5a0f72d6901f815d61c603b4ccd1440e8607b183bed433959c1b522d152f8322654e39170f652b52646a4d9478f0fdd6cfb9f63278a7cb7a91d53adf33db68c13b6123086b558fc41ac99bc3882bfcc8aa4a611b5ab6e04a739f59d76ca4e2d964fad3e7e22d9191ece0992cc1d25c53362a5829b02b6e8a8a8a6edd90e99e2af84095940ea4dc4ec91072cc43d6c7dcbb24d4c902abe39af54627601973d2a348fbd3de889296d795e2b29af752ed4ab643b322664eb5dac2572221666859639a26abf87262e40e45a4c5d21ddd09439b9df709daac2ffb675e651e500000000000000013ef8c40161851803e549866a397a38942febaffe8061e423213e8e78d08f297df72ed04eb28182f18c7390a2ea8fde0c448cf29845e25718f6c5414fcc11268c14799f078a934b87dd16e9f114f8400967db1d3a8eec7fa34b2cc2545d423d3ad51b31162127c9a7760296a17b7aa5a2634731bf2655c53ada7101f6464862c71c3885c45916e7abede184b28edc523bbb3c85985d84bf85c7bddf44b3c7212623e29cb24f2d68b24af0d993c15af32873d63aef66a78435b3eef8d70c6a19bb4106d5acbf5ba671f1d5e5738da1cb6739168c5392e7045200577e8ca24829bb51da802408b7c5a96a4fbaa965a4208c6be8aba1f271274b0c4094bc40225d12a4f56ed197396e8723abfbf1d6198d0d41a22bce529c6a55db9b3d5a1ed6a19212681d2286c50791b2ba4dd47c4fced5714e620cb3c425e752406e9b608347d55ca5e7287b525fb96c3c4682aafc61a35b25db7e2c1c3ea41913b79ec9926abab8156cc05a193dd656ad0ac22db5675664d4bcd43ba50c37c011d83798a9e4a79a781e4e1f62a2934e1b5a61715f844f0a5592457a7ce83aa32007d895204c498e7063cb3c37cc4f94a42adae417efaba3da8bb906fc21a569d6048fa6f1e0a9806f18e68823df07f580799c7d1e1fc52a46ae0fa15dd270c01e6b3520cc1fee4153345b5d25b32178c68be03224e32c713a8229caf691d4434dfe3eb2bee40ad92fd43ca81f3665b8890b47098db287d1dda5c3340e3b06c44edf8aae13021637ae1c8afa7b4be083af47a19551fc057d70154395a9dc6d1749f4ef3e3cd7f403b132bd6b11e503b7e67a287ad020f1985b5b5c0fcc37944ae799cf36541c9f9b1f263c03442024eda07df11902279aa56814ec223e3c5e14e525da5156335e8435236f55bd9698ab50b3c2c677b529338d116430777a98598f6a267298ec98c8a95d1cdac504c5508d121cd1d629b424ababf1b8bcdb187b57f9881d2151c5c7d5f0ace1cfa498a8ff78800a4b9343f0b12f3e3c4d5dba79f676c0e4dfe53bfeaf0b07258909bf5144d1fa117307da2bc6eb92df1caa7adf570b3ea8534b060e0eedd15733a9dbc51de1bf99a6e758e1141e3be42d55e953b06018b12348f48da68a641eda7f2cdbaac16d2b797b3c2cc401ae71fecd4c38013ce9e9bf0c4edffe951efa5a5246bcd1f35a945ec842ddaf52252e935df2434ca2ba4ad7e2c5e7062cf3967e535a3f45d86fe9c3625d41c7ee78d96e99fbbf2bfa9cc8ba943a03c38a9ab229d0ef1961b9a22a202ba4ade741d6337aa4e8d91aec13460e4d11ce1bb68db69030e7d49f121523d33b47bda3278939196a1ed9082bdbaf3c90e1ca906c050af59231c58619263e8478b69a84a92b51ed0765a980371129eef22ebc0fff4ea0dee1abd6d358e81f692fef9190f685840ec3acdf591c671a5ebc954b8e9228caac6c3f1f0932ef5598feeee199c8f3ce78d812b2caac87b17a4f67c8f9fba75ec4354a69cc4dde37d1e9723a3bb62cc2f04b3f4b47dfe1394b68bc8f611f5ed325204612c3e26e0ecceb7e88622760148b2f9694bb10a5187969a272b2ecfb4565f8157b4f93ac47fd5eb4a38cc96101d18418a91ed08782ebda990b5e51e8f4244f1cab06cc90edc4c012aa180620448e96e7390e51f7df01152f55e0a4ade8197d5ccf544266e46700e56d2a77c559ee247bce6d6f49693f73d766e4e02bcd5a3d58be56fa45ddd7d6364ade7c8e444754a717eb606a7c71e3fcebbdf3fee9e886b2b65d43fe89df1726bccd7330c61b763a3b40f9ca810b01f899eeadd14b88d4133af275ed3d4313e041f6804ae5a5c4e79618924f11a75ec6c3d246a9c3731081122b4ab7d345bd4019f73738f4bc7eae40e08c32bd1c0ce7224543dcb5cbb09c831c41f155412693837bf4ff7b7ea0ff9d1d018bc159d3fa8c76347e93be67f4b3757ba94c00d14ab791eed0289a4f4cc6dc6844d090f1ec5b2ef0e83b80fe60c36a8bfc01fd27075d0d0dc3e7c270871ee7f0b550fa13a0104036017b97d553b92c68e556a844f3dea706d340450bc1a8710e8d3dc72ce7eb9a1d0e44ad4963c1a7dd590ccb9cb59f555dba9a6755fd83b9f3c2ff7211d9f9d4792fb715366d08d08e8b8ba81590e42c9426798dd060cca271890cd6f0e641725a2ac0f6024bda4e561d9ebd52bf9bc078e7eab6a6ad1c66cd242acd25dd71aefc8b4077d78a6eaf3ed0d4895ef84a6cfe9796cad8ba02493c74a6c57479501946d816d667558198c9ac9bec0c9e7818cbc8ea787790f59f845b5012d7722115a3bfabe7bebf09cf0c5724c047b593546902f76cd019be60fd2d239c679a44b3384c955ee4b91913ba9f15b9022b28115ab3d986bf49a8a24cc54769b9b7697c6ce0e80708834b0156fe823b789c0238a04b8caa2d690fc9d2815fbf4bb6a6cba24b38395b86113b1e558a9c7bd073b5fb1edfc9c6f282912e5f44e765a813f13d51dee98401044f4ae087c084bcf100f5bdbe4efd707c5ac86d8da0d76b7189da7c3ff7ea9fb40f0855f00dbb5d10b938b418e571d1b94997bf5c1195b9a37cec4641270e650416ababfc00036fbcee3c41d2941eee75cf1abb41b78649b53d6be77f1c7d8e174548c553bdec3047c34a0cf38d10a3967b634ab79de4a58d25e91651be8cb2826b8dc19e63f21868a260886570cf54d79b1e1eff", 0xfef, 0x3f, &(0x7f00007ed000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/11 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000a, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000df6000)={0x0, 0x6}, &(0x7f000004e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d9c000)={r3, 0x800, 0x2, [0x7fffffff, 0x97c]}, 0xc) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000516000-0xc)={r3, 0x1f, 0x10}, 0xc) sendto$inet6(r2, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r2, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f56000-0x50)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c78000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7e000-0x8)={0x0, 0x1}, &(0x7f0000576000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ee6000)=r5, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000865000-0x11)='/selinux/enforce\x00', 0x103002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) connect$inet6(r0, &(0x7f0000ad8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000adc000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003b4000-0x2)=0x1, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f00008ca000-0x4)=0x8c) [ 202.384105] device eql entered promiscuous mode 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00007af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ab000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008f6000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) clock_gettime(0x0, &(0x7f000081a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000188000)={r5, r6/1000+10000}, 0x10) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f000031e000)="efbb7213d04e6d5e60d2e012f17d5117cf1fde56d69e76e93654a40eb4971deddc87e705de3314bbaa127bd877") setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000037c000-0x4)=0xfffffffffffff800, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') socket(0x9, 0x80000, 0xffff) preadv(r7, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/11 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000377000)='user\x00', &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000708000-0x11)="a8a23c69104f84dd39ddbdf0b27debc35d", 0x11, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f0000f60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000202000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f000054a000)=""/49, 0x31, 0x2000, &(0x7f0000adf000-0x10)={0x4, 0x3, 0x1, "d75cedb0382a", 0xfffffffffffffffe, 0x0}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = open(&(0x7f0000c24000)='./file0\x00', 0x40000, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000dd8000-0x4)=r5, 0xd8) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00003e1000/0x18000)=nil, &(0x7f000033d000-0x18)=[@text64={0x40, &(0x7f0000103000-0x6f)="c7442400f30f0000c744240276000000c7442406000000000f011c2448b84f00c0fe000000000f23d80f21f835c00000200f23f8b980010000b808000000ba000000000f300f01ca66bad10466b8809d66eff0800be166baa000b860000000ef0f01f866b844008ee066b8e5008ed0", 0x6f}], 0x1, 0x0, &(0x7f0000b42000)=[], 0x0) r7 = dup2(r0, r1) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000805000)=0x0) dup3(r7, r6, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00002f7000-0x10)={0x2, &(0x7f000056a000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/11 06:04:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000ed4000)=0xf617, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000cc8000-0x1000)="06", 0x1) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00008bf000)='/dev/adsp#\x00', 0x9fff, 0x210040) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006af000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/01/11 06:04:49 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, 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) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/11 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c3000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000603000-0x4)=0x0, &(0x7f00006aa000)=0x4) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000431000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000-0x4)=0xe8) getgroups(0x6, &(0x7f00009f9000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f000035e000-0x8)='./file0\x00', &(0x7f000051a000-0x8)='./file0\x00', 0xe000, r3, r4, 0x3, 0x1000, 0x0) r5 = getegid() setfsgid(r5) 2018/01/11 06:04:49 executing program 3: r0 = inotify_init() unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x1, 0x1211, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 2018/01/11 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000670000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x200000000000032e, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x200000000000004d, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x9f}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000018f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x32000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000043000-0x10)={0x5033f8ee, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005a4000-0x90)={0x8, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x308) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000072b000)='/dev/mixer\x00', 0x608680, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b94000-0x4)=0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00002f9000-0x2b)=""/43) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000571000)=0x2, 0x4) getpeername(r1, &(0x7f000097b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000015e000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d6b000-0x4)=0x8, 0x4) 2018/01/11 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xc100bf, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f00009e1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 06:04:49 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x9b3b, 0x6, 0xfffffffffffffffb, 0x7ff, 0x401}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r1, &(0x7f0000fc9000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x110, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xbf, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1000}, @calipso={0x7, 0x38, {0x3, 0xc, 0x80000001, 0xfffffffffffffffe, [0x11, 0x4, 0x101, 0x0, 0x2, 0x20a00000000]}}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x8, 0xb2, "f32ec54ceaf87b0d70310b76be29eebfe27032cefbabf10fb57f0c53417a157b27886ef50d3cf9f282fb4da46e92b6c755545acace35f1167eecdf97242112fa59e931da44e2bce346c29175dd6158598d7e6e2523c5de0be198182351c2708932d97a2da4cec2e6dfce9b57be74bf77ef4719461c8f0c25845b1c0c1e212fa387d5937bf2de6e6187c56f397830cd01b8e06cad2adf8c2ea0c88cdff27939fd188ec114edf4e70071422906633bba1d5c67"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}, 0x142) 2018/01/11 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f93000-0x10)={0x1, &(0x7f0000f92000)=[{0x2e, 0x3, 0x1ff, 0x0}]}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x9) r2 = accept$alg(r0, 0x0, 0x0) dup3(r2, r0, 0x0) sendto(r0, &(0x7f00001a1000-0x32)="2f6bc8bb9640ab74677040d7ff4108fe729409350017f9d12d5843a6ed4d5d", 0x1f, 0x0, &(0x7f0000f90000-0x10)=@ipx={0x4, 0x0, 0x0, "2edf1484dcb8", 0x0, 0x0}, 0x10) 2018/01/11 06:04:49 executing program 6: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a1500235fba6026ff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000b0000)="9d4cb03ba5ba847ff6f79b", 0xb) sendmsg$alg(r1, &(0x7f00005cd000)={0x0, 0x0, &(0x7f0000573000)=[{&(0x7f000030f000-0x90)="76decc332aaf892109c32936227bfefb1a84bcffc67b8f52421f7e52e6ed994230eb2adc57b99d71f4fa2286e24eabfedc37f61ac63c5b11f317c367b568045dcbb8e5fa0ff813c8989ad636c0cd0fa5d55f1862ae108d32fd44e96678d5ca96bd8e052d12f86d0b9fff95a8af94df0c", 0x70}], 0x1, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @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=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097c000-0x10)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005c0000)=0x0) socket(0xe, 0x80007, 0x80000001) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000efb000-0x1000)="", 0x0) syz_open_procfs(0x0, &(0x7f0000086000)='net/ip_tables_names\x00') 2018/01/11 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000377000)='user\x00', &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000708000-0x11)="a8a23c69104f84dd39ddbdf0b27debc35d", 0x11, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f0000f60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000202000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f000054a000)=""/49, 0x31, 0x2000, &(0x7f0000adf000-0x10)={0x4, 0x3, 0x1, "d75cedb0382a", 0xfffffffffffffffe, 0x0}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = open(&(0x7f0000c24000)='./file0\x00', 0x40000, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000dd8000-0x4)=r5, 0xd8) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00003e1000/0x18000)=nil, &(0x7f000033d000-0x18)=[@text64={0x40, &(0x7f0000103000-0x6f)="c7442400f30f0000c744240276000000c7442406000000000f011c2448b84f00c0fe000000000f23d80f21f835c00000200f23f8b980010000b808000000ba000000000f300f01ca66bad10466b8809d66eff0800be166baa000b860000000ef0f01f866b844008ee066b8e5008ed0", 0x6f}], 0x1, 0x0, &(0x7f0000b42000)=[], 0x0) r7 = dup2(r0, r1) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000805000)=0x0) dup3(r7, r6, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00002f7000-0x10)={0x2, &(0x7f000056a000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000097a000-0x68)=@newae={0x68, 0x1f, 0x100, 0x0, 0x1, {{@in=@empty=0x0, 0x2, 0x0, 0x3c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0xffffffffffffffff}, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 202.569659] device eql entered promiscuous mode 2018/01/11 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 202.655330] device eql entered promiscuous mode 2018/01/11 06:04:49 executing program 4: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) ioctl$VT_RELDISP(r0, 0x5605) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/11 06:04:49 executing program 6: r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000ee0000)={0x1, 0x78, 0x1, 0x1, 0x8, 0x14000000000, 0x0, 0x3, 0x48, 0x1, 0x1, 0x2, 0x3, 0x5, 0x100000001, 0x6, 0x80000001, 0x8, 0x7f, 0xffff, 0xfffffffffffffffb, 0x4, 0x2, 0x400, 0xdbc0, 0x6, 0x0, 0x800, 0x6, 0xf, 0x7, 0x1, 0x96a, 0x7, 0x6, 0x9, 0xc25, 0x93f1, 0x0, 0x100, 0x3, @perf_bp={&(0x7f0000f21000)=0x0, 0xc}, 0x800, 0x5, 0xb5c, 0x6, 0x6, 0x0, 0x1, 0x0}, r1, 0x401, r0, 0x1) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007d4000-0x8)=0x0) r3 = syz_open_dev$audion(&(0x7f00002d7000-0xc)='/dev/audio#\x00', 0x1, 0x4000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d06000-0x10)={0x8, &(0x7f0000ce8000-0x48)=[{0x3d586660, 0x3ff, 0x90c9, 0x1}, {0x3, 0x0, 0x0, 0x0}, {0x8, 0xa911c7c, 0x8, 0xb1}, {0x6, 0x6, 0x7ff, 0xd64}, {0x2, 0x5, 0x0, 0xa3fe}, {0xfffffffffffffd1f, 0x80000001, 0x0, 0x5}, {0x8001, 0x5, 0xfc, 0x3}, {0x10000, 0x20, 0x4, 0x0}]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000b8000-0x8)=0x4000000000000000) 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000608000-0x28)={@common='yam0\x00', @ifru_ivalue=0x9}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/11 06:04:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x3, 0x2, 0x6, 0x8000, "6931bc809bb4364f3ae1509c704eb33ca083729c1f7cfd7d37cf269fbf5ae25ed9ea1d2d8c1fbf70fe1eaf99", 0x4c31}, 0x0, [0x6, 0x4, 0x5, 0x1ce32bda, 0x800000000000, 0x0, 0x8, 0x3, 0x9f, 0x186, 0x0, 0x9, 0x100000001, 0x7be, 0xffffffff, 0x10000, 0x9, 0x1, 0x7, 0x0, 0xfdb9, 0x5, 0x1, 0xffff, 0x8, 0x7c8, 0xe6, 0xc7ae, 0x7ff, 0x100000000, 0x7, 0x5, 0x6, 0x1000, 0x1f, 0x8000, 0x0, 0x7, 0x6, 0xfff, 0x3, 0x3, 0x8, 0x1cac, 0x2, 0x0, 0x1, 0xffffffffffff7fff, 0x1, 0x1, 0x80, 0x101, 0x7fff, 0x8, 0xfffffffffffffff8, 0x5, 0x9, 0xd36b, 0x200, 0x7fff, 0x100000000, 0x7f, 0x8001, 0x3ff, 0x5, 0x5, 0x6, 0x2, 0xdcd, 0x2, 0x8, 0x9, 0x9, 0x1, 0x7fff, 0x81, 0x0, 0x0, 0x6, 0x6151, 0x5, 0x1, 0x1, 0x9, 0x6000000000000000, 0x5e57ab4b, 0x40, 0x81, 0x1000, 0x3fb, 0x8, 0x60b72f35, 0x101, 0x3, 0x3af6, 0x55, 0x338, 0x5481dd2b, 0x7fffffff, 0x2, 0x5, 0xbd, 0x2, 0x1, 0x0, 0x0, 0xeab, 0xfffffffffffffffa, 0x7fff, 0x9, 0x2, 0xfffffffffffffff8, 0x2, 0x5, 0x5, 0x8b8, 0xbe, 0x21c4, 0x3fe9adec, 0x101, 0x2, 0x4, 0x8, 0x73eb, 0x8, 0x10000, 0x59cd, 0x5], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7d000-0x16)='/selinux/checkreqprot\x00', 0x2800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008fc000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b86000-0x28)={0xe05, 0x10001, r5, 0xfa, r6, 0xb1ed, 0x80000001, 0x6}) lgetxattr(&(0x7f00001b5000-0xe)='./file0/file0\x00', &(0x7f0000a4f000-0xc)=@random={'user.\x00', 'wlan0\x00'}, &(0x7f00009e3000)=""/189, 0xbd) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$int_out(r7, 0x5460, &(0x7f0000e58000)=0x0) pipe(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r9, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$TCSBRK(r8, 0x5409, 0x80000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/ppp\x00', 0x0, 0x0) dup2(r8, r9) 2018/01/11 06:04:49 executing program 0: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x14) 2018/01/11 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 06:04:49 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000+0xf70)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000002000)=""/4096) 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b1e000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000046b000)='setgroups\x00') mknodat(r1, &(0x7f000036b000)='./file0\x00', 0xa2, 0x8) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a55000-0x70)=[{&(0x7f0000e84000)="", 0x0}, {&(0x7f0000218000)="", 0x0}, {&(0x7f000038f000-0x92)='t', 0x1}], 0x3, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/11 06:04:49 executing program 1: pipe2(&(0x7f00002a3000)={0x0, 0x0}, 0x80001) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair(0x13, 0x80004, 0x3, &(0x7f00005de000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bfc000-0x34)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0xa878}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$addseals(0xffffffffffffffff, 0x409, 0x9) socketpair(0x4, 0x2, 0x2, &(0x7f00008a2000)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') name_to_handle_at(r1, &(0x7f0000df8000-0x8)='./file0\x00', &(0x7f0000c10000-0x61)={0x61, 0x8000, "0116a6405e5d16afc79fa280af9bb307a29313f812f0306ead74db0b1ecc2a27208790ee9535d060d3ef7ba376578801a28bcce03637762ed66899c396806e0ce8b7302729dcbcba9c595f2994ec9073acb77a252f96030c7f"}, &(0x7f0000a04000-0x4)=0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000a8f000-0x8)=0x800000, 0x401) 2018/01/11 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000991000)={0x10000, {{0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008a3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f0d000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf7000-0x8)={r1, 0x2}, &(0x7f0000766000-0x4)=0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/11 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bde000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d7a000)={0x1f, 0x0}) dup3(r0, r0, 0x80000) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00007ec000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/11 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f000077f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ae2000+0x4f2)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000010d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000010d000-0xb)='/dev/adsp#\x00', 0x8, 0x2802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000002000-0x19)=""/25, &(0x7f0000001000-0x4)=0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000707000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000497000)=0xc) 2018/01/11 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0xfffffffffffffffb, &(0x7f000016e000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f00002eb000-0x10)={0x27, 0x9, 0x6, 0x7}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000bab000)='/dev/input/mouse#\x00', 0x8, 0x4000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000190000-0x4)=0x15db) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000009b000-0x8)=0x6) sendto(r2, &(0x7f00008fe000)="", 0x0, 0xc000, &(0x7f0000ea6000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) r4 = dup2(r2, r0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000cdf000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) fremovexattr(r0, &(0x7f000019b000-0x19)=@known='system.posix_acl_default\x00') 2018/01/11 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) 2018/01/11 06:04:49 executing program 7: getrandom(&(0x7f0000e4f000-0x82)=""/130, 0x82, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x7, 0x4) 2018/01/11 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000185000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000898000-0x8)='./file0\x00', 0x8000, 0x40) preadv(r1, &(0x7f00009b4000-0x20)=[{&(0x7f00003a7000)=""/196, 0xc4}, {&(0x7f000027f000)=""/244, 0xf4}], 0x2, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') stat(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000311000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bpf$BPF_PROG_QUERY(0x10, &(0x7f000072f000)={r0, 0x7, 0x1, 0x3, &(0x7f000028b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004e7000)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) syz_fuse_mount(&(0x7f000099e000-0x1)='/', 0x4000, r2, r3, 0x0, 0x300000) 2018/01/11 06:04:49 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf2000)={0x0, 0x0}) writev(r0, &(0x7f0000e2a000)=[{&(0x7f0000ca8000)="2c3f7eb48d7173b2e424996ecab5dbfc6368385741912e789d95c86ad080aa6a526488c81a6a08ff15189aed916447187b1b127e166aa496899234b2e2dade6a", 0x40}, {&(0x7f000076b000)="a30af1e0bb9540a651802bc5573fede18e7b4a1ed63bc368bf83b824c25ef4b7a4c8dbcf846f31ddd019bb8f349880455f28e9dc516166363d267dc62a665ae1", 0x40}], 0x2) readv(r0, &(0x7f0000d00000-0x60)=[{&(0x7f0000204000-0xbc)=""/188, 0xbc}, {&(0x7f0000128000-0x1e)=""/30, 0x1e}, {&(0x7f0000d40000-0x70)=""/112, 0x70}, {&(0x7f0000c86000-0x1000)=""/4096, 0x1000}, {&(0x7f0000255000)=""/90, 0x5a}, {&(0x7f0000195000-0xfd)=""/253, 0xfd}], 0x6) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x650, 0x80000000000}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) 2018/01/11 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a0000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00009cc000-0x8)=0x81, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000012f000-0xd8)=""/216) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/11 06:04:49 executing program 4: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7, 0x4000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) r2 = dup3(r1, r0, 0x100000003) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x2, 0x400, [{0x6, 0x0, 0x401}, {0x7, 0x0, 0x3f}]}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)=0x737c) accept4$netrom(0xffffffffffffff9c, &(0x7f000056d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000002000-0x20)={0x2316, 0x29, 0x8, 0x1000, 0x3, 0x80000000}) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000002000)=0x6, 0x4) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0a000)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000d8f000-0x45)="53d74ed705cea354f8a3caede1d4409a40adeb7abfc6fcff02d3d4f4b7c8be6e", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007c2000-0x8)='./file0\x00', r0, &(0x7f00006de000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0\x00', 0x1) syz_open_dev$loop(&(0x7f0000630000)='/dev/loop#\x00', 0x219a, 0x2000) 2018/01/11 06:04:49 executing program 6: 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000236000)=[0x1ef, 0x81]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005cf000)={0x9, 0xfff, 0x800, {0x77359400, 0x0}, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000690000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000210000)=""/121) r2 = socket(0xa, 0x0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000295000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r2) [ 202.955916] QAT: Invalid ioctl 2018/01/11 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000647000-0x10d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) 2018/01/11 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000d9000-0x8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = fcntl$dupfd(r2, 0x406, r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000309000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0xd}, &(0x7f000079f000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000aa8000-0x6)={r6, 0x2}, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@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]}) fcntl$setlease(r5, 0x400, 0x0) bind$packet(r5, &(0x7f0000027000-0x14)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/11 06:04:49 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00006d3000-0x8)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x2, 0x180000) lseek(r0, 0x0, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000489000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00007a6000-0x4)=0xd, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) r5 = syz_open_dev$dmmidi(&(0x7f000033c000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b06000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) syz_open_dev$adsp(&(0x7f0000ce6000)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$TCGETA(r5, 0x5405, &(0x7f0000bd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000365000)=""/50, 0x32, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/context\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x15) 2018/01/11 06:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$dupfd(r0, 0x0, r0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xd2)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r31 = getgid() r32 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() r35 = gettid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() r38 = getpgrp(0xffffffffffffffff) r39 = geteuid() 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) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) r41 = socket$unix(0x1, 0x7, 0x0) r42 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) r48 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = getpid() stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 203.004196] QAT: Invalid ioctl sendmmsg$unix(r0, &(0x7f0000001000+0x64)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)="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0x1000}, 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&(0x7f0000001000)=[{&(0x7f0000002000-0x5f)="fddf5e3f6c9f0c19a9846c4ee2b944899775cba0b6cf80f5fd12513c31d5a661d7d1ab7a68bd7e95d4976bc2544fd6f70e3d512be4f0cac48f4089b400ba4ac371f988bdc5d83390aa81040043515efee4c5ca0f4dcbf700ad617fc655a78a", 0x5f}, {&(0x7f0000001000)="96dbbd8a16c4e3a11d8bbf9989105227458282c7566fcd3fcf378e7ac9ab0cea5957f388e5d6b34f9047a23782374e45304de11461b8f52d58ab24e0f6ade47bdd7ac5f1339af021c244a3553f5b6fc538e5dfaaae571fbe09df7f03b0a949b153111429b2c6a7dcea0d24bced4054bdc8be4f84c2cc10839bfecfd1d943539278152c26", 0x84}, {&(0x7f0000002000-0x99)="54a4ca4203f6bfde3aa323957ee92973b0850f5a519865f193fb03e70811d3af8feffbbf3235bf10a62b83b8857169c76feea61800a544b4586572d2f4a8673554c0ec58b0d686ce893763b1872237bd4c1bd971afdabfa3a461ea7ea9e7bcdca5e1a849bcd60d57db818ed77eaf4ccb1312f51d15e7dae93eec914ee82c15fd5d4b0c2a83b63946c44665268f0adf1d5571f06b32e526ab6f", 0x99}, {&(0x7f0000001000-0x50)="a6a00dadbb0e262b167a1f00aa8984baaa4488df688d34166148607fad3afc5e17a2c66474ece91a29527d680adb2a3877475ccb7dfbe958b7d0ea790ab16986a344c037308fa5bbecde995370808141", 0x50}, {&(0x7f0000000000)="45f10264d66e35e5d422990115b7611c7379c453c32de1dd4380cb0dc09844160eb83eaf9fd6d9d0903eabfc3a76", 0x2e}], 0x5, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x98, 0x8014}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x4c)="53fe26af1457805a9b7c256c4a50cce0326b9fbf2d3af220a00dda95d21c64070c3b80fd526d40602136c6727b4fb2f93ab1a546368cdb5557349198601b9ee865933632b1b883979eca4ff1", 0x4c}, {&(0x7f0000001000-0xc9)="57f5a2ce881e147834a18d5163ee84717d7e77957f808828affdb4dbba7ad0f60abae00a352d3f832f3f928f82685cbed92205cad9d22b22de435a160dd06d7ffb1d2e2d86179879eae20993edaca02eba2ab69d9dc74a8ea206d276c6ad24fcefe5ecca466e3bc6b6dbfe06653373dce82bbba57aa020a9c5b16d1c2b709c33d894e1f62b91d637c86fbd07c05b5dba83fdbad867f4635cf6b8194f469e18d96727b56c85b7037711c6ab8903a12d031406c45de1290f045753cd008b05f3342de7659ba5a66987b0", 0xc9}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x92)="8df895ed6e191a08c0f9809df7c9dfa7d02847c005c4e616a8c8e2c83467dea48e540ed29c5fd40f4ef180c9295f47a59904df5638dea3664de06d9f7355e12b940970c46f010e7ac12fbd91751fd53e7fc2b1b297ee4df365be3a84e2be69daaf57843286756e82a29ff1325f55e7fa8c14c0274c72468d49b28727c9afc04b63b5c3d58b48ef9f116a5056c32c20592b68", 0x92}, {&(0x7f0000002000-0x48)="154d3e3ceaf96b79e8699385f9c007a252c37168c2882de3e616e843ff9038c1acb377373990b9e5a6c7b833d364a1e86a3e2860a9583758050ca85c8da75ea0e882978bf5a67fc2", 0x48}], 0x5, &(0x7f0000002000-0xd0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r0, r0, r41, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xd0, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xca)="ac511b52dd99224cc800c5725eb979ed7b46587209917ce1fd54fa2c4a4c31706ad771d8a25faaa4332f77866fc81413bd377583a3e178cb552e89a8f3571ec682e48bd68ebc01d4a57635a74aef49bc62791b295f07e87ce5004d9e4dc871b1e19256bbcb8feb757eb5efbc94d2b3df598355b70467d769fe20ac609279547cf948c1fdf669e475e9285d8904c40b18c25d38865b0c7d432fe3e8ce1d665a2ded2c7fe5254d476f5703fb0257d19e75d046bb2d8d70d73da21f2752797363032daa2805d1e48e371d77", 0xca}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x1}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="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{&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0xea)="bd45a4258a3a4f59cd1a4f2e0578faee48e5a407f2a7d7c379560b2a75c42d90994b72f32deb4cf18581bd97d25fec28759f667de491947e3280f183dbd0b9c290d62808702cbd870ec0c0bdb84ce6f4700a4b4ce92da80f695451b812548865c2e31be892dc69f3f777e84d7bad0a39105d661606bdb6053052e266b975f9fd7033fd33be804b5d9bfa2602625296a3e35dc7ce6d95bf8efb771feb3391aa485fc9b59e28f3ec1609d45746e7b9765ce79d2c90adb9bf3718629417c49103dd48b4d33ba27e01da1a33be3714cb149e215c0b0315972474e43651eaf619315be2684e74a60fee33bbab", 0xea}, {&(0x7f0000001000)="3da8d482a3c5c997d0df52186ab9a3593ad0df9d5c567e565a1849a789e1ba776b8e5cd3d76371b07fc17797263979c22f9d3093682a864770344d708c4eb974f7d8e6959476b197e163840afafe93724afc8b4b36f0a9d081a17780a05ab569db2a0f404eeb2c6a77dd2e4bfc74afec2439e2167680", 0x76}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x45)="961ed5a9d5706112d681b8fd5a9dcf6fd15a467ac0aa199c3805f0b2414322cbe81bb40e67f152212d5c8d2c468527e766deda57498257dd634b271070ca3d010b5f7ba0ea", 0x45}], 0x8, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x48c0}], 0xa, 0x408d0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000143000)={r54, 0xfff}, &(0x7f0000ef2000)=0x8) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2018/01/11 06:04:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1014004}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x18, 0x1, 0x2, 0x400, 0x6, 0x3, {0xc, 0x0, 0x5}, [@flag={0x4, 0x52}]}, 0x18}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) geteuid() 2018/01/11 06:04:50 executing program 2: r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000f68000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x2d)="66c507fd5be0f9304f5195ab8ad447036a4b742c39cd3013389b068e4dcfee61b62ae0053ecf4c9745fbd644ba", 0x2d}, {&(0x7f0000001000-0xee)="2ce67bb4b6a58d503b7da1ce17c9b23668da0ce85917e53879436702bd01b26fb68cca01c18365191cb8c00df2258b7b91a4b7cd094c0835c7ee3e63219b2ce6332d7e3f485aa26be335e5e8b8adde4d9af07fcf8fbd79d861eb16e067229128cec0f63a9f4bb3799aa2df6058723a64656d10f950c7c6cd8d1a3a54464e823e272900dfdd843d92c01c0631b119f6ac12da21e09cf6d2f76297f5e3b6fcf9c72d5cac6ebb34271112a1046930d450ef55a47c5fd24f3e629737783a0b62beca22ae9ceba733f08120107e93edfbda332471500099c312145ead2ae4ec08ffed0211437cf82217f2f96535d3c1e2", 0xee}, {&(0x7f0000a27000-0xf3)="bb735d68c7264d339e57024c33fc649f396b7f3ae85f91c035485e93246fbf8cd77ed5111ba1e34f0e57680b2d7e0e8f604507971929f3aeb44ca7119959324789be8e542e81c54a003931a43f08021769b12ee577007dc93bc789d48428c45bf7dcdd230c3b64df503a1c35a76804f87fe5a8576769c5322f5c8234103f38648cc4317f665b75804941c18706a4087702da0b5c0774df9a661a9d8e7020b6a54afeb3bf00fa80a0be567477eb63b6a3fcb0216503d433b1b173ea94790d8c84964b0c968e4750c882305b3aaad17da170b02bd3e60edd9c1a67b6f4cd15df4df0295e0e0ff2248c5efc5d8749c4738143c162", 0xf3}, {&(0x7f0000000000)="260a0609cf3897e0888be62219742bfc84dfba6e", 0x14}, {&(0x7f0000001000-0x9c)="57f7d2381b57e6ac35e86d41a6277163297f66a9804e6ae4b5da472cdf197dd58beb7200dc9b23dd3cbe2d122bd9ef889095582dc4b3c7f5b7b7f286c592ff779df62a5bbccf943961f05c854547d16300f729bcbbbb9d596fbd78006ba379129d6a2e5e89dc33f61aed539d8174ec5296cae0d0aad1c8f0310ef1eb9c0a3a2610294b9c1f1b82736fcc3c18ab5bd6814ee24124f5b342bb014784c1", 0x9c}, {&(0x7f00001b8000-0xa5)="a11fa335e068586b34c112dbe38532b92af9c6efeb1318d30512633904c724e2ff86313027b120f46bbfa017e177f23776f960004931e268eaf51cf715bf2a7467f0ce2bf9553e78f30a9924e5541d3993595e96fd9c25101fd233667ca75215b09cf8c31dde5cd1d4ce10130a3c40eb965a696f9391f10ff3b390f0431319961a0086b9fee257df900d6c9d301916989effd0ae067f0fe63cac30246f56e7aaa7885292fa", 0xa5}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="2458e9e5803de33be0884d7cf0e5b702e2e8bff87bf7e7ae86d042d8eb8a5f251bd1ac11d4325a2ee409c45985159742a74b1de493f9b56558cd61691cbca4140c451bc2c488af335941a2bfef0945d5cbac86f996d1cbc8ad5b071531a375a1dc2917d4626bda1191638c211a6f9a0815529c9e918b566165e2a6b171f2e27c7164a98fe352fd947d6e3f9ab04c80f65a15d29c60bdde3467ea4fccb7abb2efde6d50c7e2053e9f962e9247af10", 0xae, 0x20000000, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000+0xd92)=0x0) r2 = accept$netrom(r1, &(0x7f0000002000-0x2d)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) timerfd_settime(r0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') r3 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r3) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000005000-0x3f)=""/63, &(0x7f0000002000)=0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x3, 0x1, [0xffff]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @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]}, 0x6, 0x9}, &(0x7f0000005000)=0x98) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000004}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/cuse\x00', 0x808010000080802, 0x0) syz_open_dev$binder(&(0x7f000066e000-0xd)='/dev/binder#\x00', 0x0, 0x2) 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) socket$inet6(0xa, 0xe, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000cef000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000188000-0xc8)=""/200, 0xc8) pread64(r1, &(0x7f0000a4c000)=""/56, 0xffffff88, 0x0) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a5000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = socket(0x2, 0x4000000000000003, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000001000)="", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000900000-0x82)="9aa0fd13a2a013629cbeef99ef0f50e8493c860bb657279ef2bcf939175456d0ac483856c7c977bac5ee577ed07c9136e774f3b8a621b9e9a9a4f5c79853fa3d3585cded61ffc68ad672cb4415ea2d18cf495b3e966650819b1a1e8b8053126c2de9a904a327110a8e8124fc95e69f1b47f196275610ae842066cca79623c375ac65", 0x82, 0x4080, &(0x7f0000402000-0x80)=@generic={0x2, "2891793220b398e2d0bbfe70cd17d75fd7f487c12b2d0174bb1630e90e076e7aec86ec9a72b27f07c1ec06884ca2ac90d5a77b988605ecddb0d21d2c8b32e0efff901abfb3223a2392cfc71748714245685aac43d5422b1077934e239133357b00c2697d59be38b213ed1edbfbf9f7a5d56920984b38be85ffb15a9300dc"}, 0x80) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/11 06:04:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eb8000-0x12)='/dev/loop-control\x00', 0x4a2800, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000798000-0xc)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003cb000)=0x0, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/selinux/enforce\x00', 0x80440, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000a57000-0x78)={0x2, 0x78, 0x10000, 0xfffffffffffffff9, 0x5, 0x1ffe0000000, 0x0, 0x4c0, 0x20000, 0x8, 0x69d, 0xff, 0x20, 0xfffffffffffffff9, 0x1f, 0x3, 0x3, 0x8, 0x1000, 0x8, 0x8000, 0x1ff, 0x93, 0x101, 0x8a6a, 0x2, 0x8000, 0x6, 0x7ec2, 0x6, 0x9, 0xff, 0x101, 0x100000001, 0x5, 0x0, 0x0, 0x800, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f00004a4000)=0x0, 0x8}, 0x20, 0x1, 0x3, 0x3, 0x80000001, 0x7, 0x400, 0x0}, r3, 0xff, r1, 0x1) recvfrom$ipx(r2, &(0x7f0000da7000-0x29)=""/41, 0x32c, 0x10000, &(0x7f000048c000-0x10)={0x4, 0x262, 0xce7, "03fef3e8d3f6", 0x1823, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:50 executing program 6: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x20, 0x13, &(0x7f0000000000)="", 0x0) 2018/01/11 06:04:50 executing program 2: renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3) r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000978000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xad)="f8100e658e0f898dbfa51bc8df37a29db11243403cc511ae6d3a80ad968939e00d9373dfc4bdd19e5fb90f4036ce6bccf11b5366a6e22a5d68eb759c64f5bd5cb60183440d5004eda343152658e6835c252d8f3037ae31690509e3de2cd15982380d290a015f623c91ed25d061a9a6952eccf8f2e2c2ca690f23c56b71ab9aeb6f7337812619c5a695bb6aaa8d26d71096f0d079070d6f5fee1ae4c9f5cb65b0df8407c0658e815b31108c9ba8", 0x322, 0x20000800, &(0x7f0000ffa000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0xded, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcfe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000c78000)={&(0x7f0000742000/0x4000)=nil, 0x4000}) sendfile(r1, r1, &(0x7f0000b10000)=0x0, 0x1) 2018/01/11 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000656000)=""/206, &(0x7f00006a9000-0x4)=0xce) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/cuse\x00', 0x60000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000038b000)={r2, &(0x7f0000a13000)="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", &(0x7f0000e98000)=""/231}, 0x18) 2018/01/11 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000009000)=""/161) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@generic="d630522cfeaffeb82e58ba1b3228b157", 0x7f}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000e000)='],\x00', 0x80, 0x20, &(0x7f000000f000-0x40)={0x400, 0x3, 0x0, 0xffffffffffff2517, 0x7fe, 0x40, 0x8, 0xfffffffffffffff9}) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000e000-0x10)={0x6, &(0x7f000000f000-0x30)=[{0x9, 0x763c, 0x7, 0x6a0ea3a5}, {0x7fffffff, 0x591, 0x88, 0x7}, {0x8001, 0x100, 0x4, 0x20}, {0xfffffffffffffffb, 0x4, 0x2, 0x8}, {0x9, 0x8, 0x0, 0x2}, {0x2, 0x3ff, 0x7b0, 0x72f03d6f}]}, 0x10) 2018/01/11 06:04:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x830)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000321000)={0x1, [0x4e]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000080080001, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000015000)={{0xa, 0x0, 0x5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xffffffff, [0x2, 0x200, 0x6, 0x1, 0x8, 0x80000000, 0x56, 0x2]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x40, 0x5, 0x500, 0x0, 0x820200, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/01/11 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000041b000)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000829000)=0x24) syz_open_dev$dmmidi(&(0x7f0000ab9000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, r2}) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003a000)='/dev/rfkill\x00', 0xa0000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4000000000000}, 0x1c) 2018/01/11 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000f1000-0x4)=r1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000fd3000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) write$eventfd(r2, &(0x7f0000259000-0x8)=0x2b, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd4000-0x8)={0x0, 0x4}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd4000-0xc)={r3, 0x9, 0x10}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d94000)={0x0, 0x0, 0x2, [0x0, 0x0]}, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009a6000)={0x1, 0xffffffffffffff2a, 0x2, 0x9, 0x2, [{0x1, 0x0, 0xb2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xa613, 0x7ff, 0x7, 0x0, 0x0, 0x1808, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) close(r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd3000)={0x0, 0x0}) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000670000-0x9)='/dev/ion\x00', 0x40, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x128, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) 2018/01/11 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000650000-0x8)={0x0, 0x9}, &(0x7f0000143000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d4000)={r3, 0x3}, &(0x7f0000484000)=0x8) r4 = dup3(r0, r2, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000c56000-0x28)=""/40, &(0x7f0000c12000)=0x28) 2018/01/11 06:04:50 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xa)=""/10, &(0x7f000080d000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) 2018/01/11 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a9000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000488000-0xb)='/dev/loop#\x00', 0x2000000003, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') llistxattr(&(0x7f0000231000)='./file0\x00', &(0x7f0000cee000)=""/63, 0x1d6) sendfile(r4, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r5 = socket(0x20000000000000a, 0x2, 0x0) fstat(r0, &(0x7f0000171000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() lstat(&(0x7f0000a6d000)='./file0\x00', &(0x7f0000bfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000782000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cd000)=0xc) stat(&(0x7f0000201000-0x8)='./file0\x00', &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = request_key(&(0x7f0000773000-0xa)='blacklist\x00', &(0x7f0000ee8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035e000-0x8)='ppp0em1\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000e6e000-0x5)='user\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f9000-0x88)="fa5d9079eafb7b8bd2b644c18de6bb92ae68cc646cfc70085ac5e3c300adfe1e4597c4e0e75e9bd61c5f31430408b2075edf22e7e912572deb9af4a594ccc7c19513a7784348554c5558820ac978942ba07ceb3fcb50514940238f6de61dfe1e83cf0dbb44cc053de28b4928378e3c19484f769a3cd28f74bfbe6534f64cbba66cbde14e809e7045", 0xf, r8) stat(&(0x7f0000266000)='./file0\x00', &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000696000-0x8)='./file0\x00', &(0x7f00002bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000548000-0x28)=[0x0, 0xffffffffffffffff, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r7, 0xffffffffffffffff]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000147000)={0x0, 0x0, 0x0}, &(0x7f0000f9d000)=0xc) getuid() stat(&(0x7f000096d000+0x42b)='./file1\x00', &(0x7f0000079000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b2c000)='./file0\x00', &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ee9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b83000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000)=0x57) stat(&(0x7f0000680000)='./file0\x00', &(0x7f00003ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000171000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad2000-0x4)=0xc) getgid() ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00008e0000-0xb7)=""/183) 2018/01/11 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000054c000)={0x2, [0x0, 0x0]}, &(0x7f0000e94000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/11 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00001f1000-0x83)=""/131) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/11 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007ce000)=0x9, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000011d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 06:04:50 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000)={r1, 0x9, 0x10}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000006000-0xb3)="15f0287c6959797d6c2726bca86b12f31b65d626e0d70977f4cbda6feef9f705d3e5a429d22d8f705ddb5a606094042c60820dc7f00552c05f89a3b80eb93bcee8a6c3529882600e41da428ec2478e6f448d42abf8fe0ee1d86f4c7b78751183a75aae76332acf1f77607e5a7644b3772d68ea7e55033752caad87c8a25bf2a5f47e283e22211c8c54ac267b46cb089cc6f3162fd3f4313669eb806f116c452bcf2fd37d4771014cad67e1b4bc5ffc7140cf21", &(0x7f000000e000)="310301d13e5e88a91afd74468458ca416fbb342f1ed04892dac13e365e9db6ee86a28291dd62a7d0103b18cccda3507c951312815988f7f2fa31a9cedccd3683f40794eccbaf6ab8a225557d2a08fa8b0abe542df57e3f6c9789a4be47911e8a521e06ca20192b3e1194fde2df6659668a076130d58eba70e7b6cfac2d3edffea2e02dcb702fc197b0b57622c6b6e296a2239ad68c0eb5457a8c57d7e941a68ff7d68857a20781dc5736b5573275f2c341409732b50738ac15da6267ede8b07a88ccee89b56e5bba008150146370ad", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x3, 0x0, 0x682be5d7529b8226, 0x428}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000010000-0x10)={r3, 0x5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r2, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""/0}, 0x18) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000961000)="ef81092c5b8787f2d55ab23b9cc18c441953c8398168ebda034e58504b2d391d760f286e43235a09319bf91ec413e7325c82d7eae86e83183a44c0f98968919e9e1ce67f86798322294559a010e8f606480dabc71160a877efefe508cc179fa8cfb2403c64d8f710c506ca08b03b3dbce817178940fa7759f851e648609e29ed90cba52ba2792ad07bf50a0db2ebc04ecea0c9df6d6135feba9f8004395838391503de0088737c9533a2957774f25bde772d75251dea1c0b8c441436a7d4bfd7d2add0a2e77f9fe7faea62") socketpair(0x0, 0x1, 0xffffffffffffffd6, &(0x7f0000d7f000-0x8)={0x0, 0x0}) read(r2, &(0x7f0000a32000-0x13)=""/19, 0x13) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) 2018/01/11 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b7c000-0x10)=@req={0x4, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0}, 0xffffffffffffff37) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x9, 0x0, 0x40000001, 0x4}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000925000)=""/231) r0 = syz_open_dev$dspn(&(0x7f000009a000)='/dev/dsp#\x00', 0x2, 0x20000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c50000-0x4)=0xe10f, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000b63000-0x8)='./file0\x00', 0x10000, 0x44) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000d79000)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfe}, 0xfffffffffffffffa, [0x0, 0x5, 0x1ff, 0x7, 0xfffffffffffffff7, 0x2, 0x80000001, 0x7a30]}, 0x5c) sendmsg$key(r1, &(0x7f000091f000-0x38)={0x0, 0x0, &(0x7f000061c000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0x2000000000000a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 203.409357] device eql entered promiscuous mode 2018/01/11 06:04:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000096000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f000078b000)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000-0x24)={0x6, 0x2, 0x0, 0x400000000, 0x1c0000000000000, 0x400, 0x7ff, 0xa2, 0x9910, 0x100000001, 0x7f, 0x388}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030b000)={0x0, 0x0}) kcmp(r0, r1, 0x1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) getsockopt$inet6_opts(r2, 0x29, 0x46e0f55cd8d5d4b1, &(0x7f0000f1a000)=""/77, &(0x7f0000c9f000)=0x4d) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000dae000)={{{{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]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x2, 0x3ff, "ba9eb34c8b418ae1a4ef376a5266bef9051e34d287d0d1ac0adbce2ecbfcf87a89019c5f4990ae58c8e978f1f674ddb4d40afc686c203b13cddea9d6ae8467f239fe0791db2b08d097c851fd9b703635"}, 0x160) sendto$inet6(r5, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000585000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000057f000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x9, 0x0, 0x1000}, &(0x7f0000f22000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b9c000-0x8)=@assoc_value={r6, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x800000000000035d, []}, 0x8) 2018/01/11 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x117000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x84c, 0x80000001, 0x0, 0x5, 0x0, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$llc(r2, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fba000)=0x10) 2018/01/11 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000048c000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f84000-0x5c)={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8a}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1, [0x6, 0x0, 0x4, 0x1, 0x9, 0x7, 0x8, 0xffffffff00000000]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x9, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f38000-0x6)={0x0, 0x0}) dup3(r1, r2, 0x80000) [ 203.538164] sctp: [Deprecated]: syz-executor4 (pid 773) Use of struct sctp_assoc_value in delayed_ack socket option. [ 203.538164] Use struct sctp_sack_info instead 2018/01/11 06:04:50 executing program 4: r0 = socket(0x18, 0x0, 0x3f400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005a5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/11 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d88000-0xb)='/dev/loop#\x00', 0xb234, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005bd000)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x7fff, 0x401, 0xc5f, 0x4, &(0x7f0000579000)=@common='bpq0\x00', 0x2, 0x3, 0x55}) fallocate(r0, 0x11, 0x0, 0x200000800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028a000-0xf)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b6a000)={&(0x7f000038c000)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f00005e2000-0x10)={&(0x7f0000994000)={0x2ac, 0x13, 0x9, 0xd, 0x5, 0x3, {0x3, 0x0, 0x7}, [@nested={0xc4, 0x4d, [@flag={0x4, 0x5b}, @generic="a68f2de0b3611a58cba5cc3d8310bbcde828e4cff8cb839d3ac6cd95e399087ef8d60531ccad8ca07adc6ffddd49c11a77fc0d63ede4e0e64890c0f7d9f854785f39098a549af5de704f2a6c692241c81e2f61850c64cb78f49694906ea97158a6c34b1a212070f752549040b756477cd30cd3180efb1563f8e097b84fc0bbdd6b441baea9f34382647d375bd3cd443f8274c57ba4c20ada589d", @flag={0x4, 0x7c}, @typed={0xc, 0x71, @str='\x00'}, @typed={0x10, 0x29, @u64=0x5}]}, @generic="8a6f283f350a28d314a7881dc00fced16e760484c3c2a066678f50e9f651a5d796bba213f2660c4f7959a9d5ca6cca92e8b402552206430f2a6bc3a94f7c764afcd53c7077d4fb", @generic="811224796372c425b3346e38b23c87acf6c3a36824df38afcd40c6278b4cf49c256fff059a215289e02a72f0eb748131ec3f1c911e2efd5352a8fb96dfc4a69cc2c6ca152bc95c1a361cc3abfb628a60ccf0dd3ba7c3afdd8f9fb4548a7baa48c3e28d3a954f3d60ca911f1ee3986e367f833fb866deb9da1a7f02c47a3b151b3549c76b6c65c21901950c3eb78e1f37f15a783278909cb3e84d65763746dd400deb4e2d6b71f86b7ac106474713dd2b657ccbd71d6a71cbfabf0b95645e5a2e45af934795dc6f758ac2aad3d1ba438be39d757b98666e8f1abcb68a8cb53b8350aff8d7258ffcd35a09d3f235994a2839f90a", @typed={0x98, 0x27, @binary="dc4a926ee4501f03fe6281854e55528e1a9e97b3cac39a6b9ee4a6fc3c270ba043ea9713b5b593d0e40ed1a7164e7c8a2376256d93797eeacdd5ffd1aa9f4f901b4205c3e6a0facc46b374fd4f015259bef860081f8c4e058cc9683b5de494f9cdd1c8b9422ff9e1170b5ab621892c019661c3dccca20c59214c718fdfddba79d7de4b8a1701cfef18d2e1855dc7dd3a"}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x800}, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000adf000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendto$ax25(r3, &(0x7f0000145000-0x5a)="2116ce0b808a0287edfe062568f8582b61ecab8ce1be2bcd5f2e02e832c771fd79f40a7867703dabbcfc3195f3f3c3f2eb56aca59061810a9801e1eb7d9a6c4903876ba562960d81b9d27f35a23652cff956ba5170fb444c4257", 0x5a, 0x80, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006f0000-0x9)='/dev/ppp\x00', 0x2, 0x0) 2018/01/11 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x50000000000028) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000b01000-0x18)={0x106000, 0x3000, 0x97b, 0xa73, 0x9}) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x8082, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cbd000-0x2)='R', 0x1, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000f000)=0x7) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x78) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000000f000)=0x1) remap_file_pages(&(0x7f0000003000/0xc000)=nil, 0xc000, 0x0, 0x0, 0x0) 2018/01/11 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x118, &(0x7f0000739000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="47114d4ea005", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x10a, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x15, 0x4, 0x0, @multicast1=0xe0000001, "10a677e17e3b5b6b63e27000250f04df39056b36e683360aeb34aa46e58d4826702d0a87c0efcd68ff261f079332237d13c9e7757a8b6ca0ff3198e71db7b8a60bbbde8c828c365424378c15899ed300710b94c0de91588fe4a75a4e42d29ff42d86f2148d2aad962323538176bea2337689c769310156295a400da74964d2b0516eb226b7ce3600b1e339295055108fee9b03f9b97e938ad0bb8889a4bdb6e50cfcee78f92a29e65bdb2dbdb8cd1f654f16bc6aa18e40b7071688921b902a832d6369bb3dd099a568f7946f3a0a462c3f6eb07ce9153f258503478ea50000000000000a408d22d2d4b6ec3a541b"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000070d000-0x10)=""/16, 0x10, 0x20, &(0x7f0000cb4000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000349000)='/dev/autofs\x00', 0x400300, 0x0) accept4$packet(r1, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000055b000-0x4)=0x14, 0x80800) 2018/01/11 06:04:50 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) flock(r1, 0xc) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000f22000-0x10)={0x0, 0x0}) 2018/01/11 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b2f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea1000)=0x10, 0x800) recvfrom$ipx(r0, &(0x7f0000356000-0x80)=""/128, 0x80, 0x40, &(0x7f0000bb0000)={0x4, 0x4, 0x80000001, "272b791a0bd8", 0x400000000000000, 0x0}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x34, &(0x7f0000be4000-0x8)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d14000-0x8)={0x0, 0x0}) epoll_create(0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006c2000-0x6)={0x0, 0x8001}, &(0x7f00009ce000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000aaf000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) prctl$setmm(0x23, 0x2, &(0x7f000038d000/0xc00000)=nil) get_robust_list(r1, &(0x7f0000411000-0x8)=&(0x7f0000040000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe6000-0x8)=0x18) clock_gettime(0x0, &(0x7f0000079000)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f000079f000-0x46)=""/70, 0x46) [ 203.597298] sctp: [Deprecated]: syz-executor4 (pid 775) Use of struct sctp_assoc_value in delayed_ack socket option. [ 203.597298] Use struct sctp_sack_info instead 2018/01/11 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e86000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000165000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000852000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x110aecc6, r2}) ioctl(r1, 0x100000001, &(0x7f0000091000)="02") r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r3, &(0x7f000031e000-0x8)=0x0, 0x6) 2018/01/11 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f000041e000)={0x77359400, 0x0}, &(0x7f0000a19000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000bb6000-0x4)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000921000)='/dev/amidi#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e82000)={0x3, 0x3}) syz_open_dev$admmidi(&(0x7f0000d58000)='/dev/admmidi#\x00', 0x5, 0x2001) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000f52000)="", 0xff96, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5e) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000159000)=@ioapic={0x4, 0x100000000, 0x2e, 0x6, 0x0, [{0x400, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000000, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x1, 0x8, 0xaa0, [0x0, 0x0, 0x0, 0x0], 0x3a00}, {0x7ff, 0x8000, 0x76, [0x0, 0x0, 0x0, 0x0], 0xc3}, {0x401, 0x1f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x6, 0x9, 0x9eb1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffff, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0xa4}, {0x2, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x203, 0x4, 0x1e, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x204291d0}, {0xf23, 0xaed, 0x20000000, [0x0, 0x0, 0x0, 0x0], 0x9d3}, {0x6, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x5d33, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x80000001, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x1, 0x1, 0x8044, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xac40, 0x7f, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x5, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x81, 0x10000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8ce}, {0x7, 0x1f, 0x6db, [0x0, 0x0, 0x0, 0x0], 0x1}]}) 2018/01/11 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008fc000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2d000)='/proc/self/net/pfkey\x00', 0xb918a3bab52d77f9, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000daa000)=""/109) r4 = syz_open_dev$usbmon(&(0x7f000034c000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00006a3000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000-0x4)=0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a44000)={r4, r5, 0x20}) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r6, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r6, 0x3) r7 = semget(0x2, 0x4, 0x0) semctl$GETNCNT(r7, 0x3, 0xe, &(0x7f000030d000)=""/4096) r8 = accept(r6, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000270000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/11 06:04:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000588000)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x3c, &(0x7f0000f33000-0x10)={0x1, 0x1ff, 0x0, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/11 06:04:50 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001c000)={0x28, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x14, 0x4, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fcc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000033c000)={0x2, &(0x7f0000a61000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c3f000-0x10)={r2, &(0x7f0000583000-0x2e)=""/255}) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/11 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000c67000)="00080000009f8a") socketpair$ax25(0x3, 0x2, 0x8, &(0x7f000071f000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0e000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f000083f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000903000)=0x10, 0x80000) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004ae000)={0x0, 0x8}, &(0x7f00008bf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c2000-0x6)={r1, 0x7fff}, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b17000)={{0x80006, 0x1ff, 0xfff, 0x5, 0x7a, 0x1}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) open$dir(&(0x7f000046e000)='./file0\x00', 0x22401, 0x64) r5 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 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]}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000419000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r5, r7, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/11 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffaaa, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00006b6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x1) getsockname$ax25(r3, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009ef000-0x4)=0x10) renameat2(r3, &(0x7f0000481000)='./file0\x00', r3, &(0x7f0000366000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000270000-0x4)=0x0) 2018/01/11 06:04:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x422000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6ee3) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x68)="9b042e96b743ef79ff0391e91ecfc0484ad21a1964c097acf1c443fca63d7f822229714f6da5b0236b046ae86e8c43f75f621708e4e3fae167e4b2fc18596a23fc254b30c17ae4aa246a3cbff3883560c1c115842207bb72016af590761d72b244642d74813561a1") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="7fc78cb900dd9bcf8a63f0e33f071f6e23f409dade1ffc84b5fa1a36d1c73dfba39c5719dea39c111112f53cfc2d991ea13d7f0233baef1a58b5d4d4a15654a029", 0x41}, {&(0x7f0000003000-0x8)="44d1cd831f19cb0a", 0x8}, {&(0x7f0000002000+0x265)="777efc834ed4f09764f9780a0c6d41fd179b3334eefae357a0887342a1a2992af56b6be94fcdebd6b279897dc393158e853d436fb224b76f38b5e71337872343475596ef074d98de993a0b976c2aa8178b32e51d1bc7880f8e3d03ba565cf94f14e3f6086d35312048de6848e0bad87264c2224e581822d2f62d7fb22bcb3a99a3dcd7614d75fd3012cd0d352d7544508f18656dfa6dad1b17bf1961e7998152f88878be7fb169709823ff1063ce6cda9b824c90c57366a4626514e8408f593a4798c5d55d85d0ff05cc0df9354ea843464e7d1182da3eb7d940e6d18fe507ef1a547df77897ea", 0xe7}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="17ff7621eb3a58ac4aa19318a5ba9b20afff", 0x12}, {&(0x7f0000000000)="2cedaef81219f19f4c675046f1e0ff177ef8e975a8ab0fddaf10572bb3deea018b42c01c1d80db1d860596bd6f7be5131c817410917081eeef", 0x39}, {&(0x7f0000000000)="3abb40eb719c7170c5f4cca4bb91b77859297d25208b9f1a730f4d2e535478654a5f7c04f69b95d98be11139e2fce6354c784cc8", 0x34}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x8) memfd_create(&(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffe) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r2, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/11 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000080e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004c4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x4, 0x10001, 0x1, 0x0, 0x7, 0x9, 0x400, 0x6, 0x42af7dbb, 0x6, 0x4, 0x4, 0xa97f]}, &(0x7f0000547000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005ef000-0x8)={0x0, 0x7}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ec5000)={r4, 0x5c, 0x6, 0x6, 0x40000000000, 0x81, 0x80, 0x80, {r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xed4, 0x6, 0x6, 0xfbf}}, &(0x7f00007ce000-0x4)=0xb8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000cf4000)={0x5, 0x0, &(0x7f0000f36000/0x2000)=nil}) 2018/01/11 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/qat_adf_ctl\x00', 0x400042, 0x0) sendfile(r0, r0, &(0x7f00008bf000)=0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000ff6000)=""/61, &(0x7f0000a3a000-0x4)=0x3d) r1 = syz_open_procfs(0x0, &(0x7f00001dc000+0xfce)='net/raw6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r2, &(0x7f0000109000)=0x8000, 0x76e) 2018/01/11 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000064c000-0x1)='\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/dev/sequencer2\x00', 0x400400, 0x0) read$eventfd(r0, &(0x7f00000cf000-0x8)=0x0, 0x8) r1 = memfd_create(&(0x7f0000abc000-0x30)='-\\mime_type%bdevmd5sumselinux)em0eth1cpusetuser\x00', 0x3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000088f000-0xb6)="392f42a52d1b9fcfd224d5cf1fad301de828e067b50d1ab3fadc763bd6cebab08aec09dcff59ad756a8c67c76ea04a9a7d6bb5f7bef4774ef53a975da638cb0d68b2ef0fa333075d957a47ddc4936d50f15301221416193e54b3135c1e402cca17e0ed0edd2bf4ac86af452d52262c8d3f5390b696092afcc0517e666bce839f3fdb51846ee4e86a68c1210286f34619f6ee1f9ebe7ba8202dc5250df53f2ed46e8c29450b8aad1ad2a237") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000905000-0x8)={0x0, 0xfffffffffffff801}, &(0x7f000028e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000455000-0x8)={r3, 0x8000}, &(0x7f00001d7000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000384000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000698000)={&(0x7f0000acd000-0xc)=[], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r4, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) semop(0x0, &(0x7f0000368000-0x24)=[], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001b5000)=[{{&(0x7f0000b9e000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081e000-0x26)=[{&(0x7f0000d58000)=""/94, 0x5e}, {&(0x7f000035e000-0x48)=""/72, 0x48}, {&(0x7f0000ebd000)=""/15, 0xf}, {&(0x7f0000285000-0xa9)=""/169, 0xa9}, {&(0x7f0000d51000)=""/94, 0x5e}], 0x5, 0x0, 0x0, 0x2400000000}, 0x101}], 0x1, 0x12121, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000edb000)={0x0, 0x0}) getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000653000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x1d0f, 0xa, 0xa0, 0x20, 0x99, 0x0, 0x0}, {0x1ff, 0x8, 0x0, 0x8000, 0x5, 0x7ff, 0x1358e298, 0x9}, {0xde, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}}, 0xe8) 2018/01/11 06:04:51 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000491000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b34000-0x108)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x3, 0x3f, 0x9, 0x100000000, 0x5, 0x7, 0x9, 0x7fffffff, 0x36b8, 0x5, 0x6, 0x0, 0x7f, 0x5]}, &(0x7f0000fcc000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f000051b000-0x10)="0207a12502000000090500d91dfb3700", 0x10) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00003f5000)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000330000)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000d9b000)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005dd000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000c9000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x6, 0x2}, 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]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004c2000-0xc)={0x3, r0, 0x1}) 2018/01/11 06:04:51 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000008000)="7482fa000fca3c19b45dd55abd368b36c8b6e43c771807ea90ad6b17ff7f2398dd5deec6d9ab30c35937e381a7a68617166986addaf8b9f81ca5df49943ad045d25ba8a197e2f382a3cfea8e7ccb9362fca66938fad9835df7fb4147eedd0d6e88cdaf2a9b770baca1a4da9e190d18411418e53c58171898b56bddb218f77a225798ec634fc1182dd355f638337aa02899e0a268d24ccac35d482c6aea5cba9ea91cb865b6babb9b23f3979d2120a54a26f827aeac377c374cacb610aed7769fe601073cfae5594242136894a2e9c8a96a1ebc383bb9d1850a909b368352ee15f8dc3bcfdd81", 0xe6) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000008000+0x7e6)='./file0\x00', &(0x7f0000006000)=@known='trusted.syz\x00') ioctl(r1, 0x40044103, &(0x7f0000005000-0xc9)='\f') pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000009000-0x5c)=""/92) 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fdd000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fdf000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) fcntl$getownex(r1, 0x10, &(0x7f00007e4000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011c000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00005be000)={r1, r0, 0x10001}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8001, &(0x7f0000fe0000)="5058bf2f5016e53fa4c76b4213dbfc377cff09d6741cffad576156dcc63a9282cd2c") 2018/01/11 06:04:51 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cb5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x7, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sync_file_range(r0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) 2018/01/11 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006ff000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfb000)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000721000)={0x0, 0x0}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/relabel\x00', 0x2, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cde000-0xa)='schedstat\x00') r7 = socket$inet6(0xa, 0xb, 0x1ff) r8 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r9 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c7c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009fa000)=0x10, 0x80000) ppoll(&(0x7f0000c3b000)=[{r0, 0x4004, 0x0}, {r1, 0x682, 0x0}, {r2, 0x10, 0x0}, {r3, 0x0, 0x0}, {r4, 0x2, 0x0}, {r5, 0x85, 0x0}, {r6, 0x0, 0x0}, {r7, 0x8, 0x0}, {r8, 0x5082, 0x0}, {r9, 0x210a, 0x0}], 0xa, &(0x7f00003eb000-0x10)={0x0, 0x0}, &(0x7f000007d000-0x8)={0x6}, 0x8) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b7000-0x8)={0x0, 0x0}, &(0x7f000009a000)=0x8) setsockopt$packet_tx_ring(r10, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000db000-0x5)='auxv\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a0d000-0xc)={0x40000000, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x28, 0x12, 0x1f, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00009b9000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000e80000)=0x800, 0x4) 2018/01/11 06:04:51 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f00006fc000)="") 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r1 = dup2(r0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000028c000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001ca000-0x82)={0x0, 0x7a, "ec00a0bff7300241584b14e3faeb396e07f896ba6ab03386ef958f1a1020ef4661e85ce0c10dd8960cf82d2b52752b1e1ca599148727c6c8e134e1beb63b242eaf3d067f801c10001af14f65f029e109b518444ca1c266eb96b72dfdf582e2b942096f13c99e6dc9ecbe12efc685daac93129a5d0a23f6e1ff2c"}, &(0x7f0000a00000)=0x82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000d9000)={r3, 0x6, 0x6, [0x1, 0x0, 0x3, 0x3, 0x20, 0x1]}, &(0x7f0000bdb000)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004ad000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000021f000)={{0x100, 0x1, 0x0, 0x7, "61f67728a9e619b0417b1d57f12598936f870f15bce858d4b75729d20fe8f6a27d273d081d09c53ac2739b81", 0xdaf9}, 0x0, 0x0, 0x40, r2, 0x0, 0x8, "eec2dad45918541791d66d4eac9e58157bfeda9e7ef033e77dac21a6ce0e33cbc04bdd2c37058b286208a27ddac16ab86ea6c53c2d44bd9f4055c3edbebbad5b", &(0x7f0000ca7000)='%\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xa0ce, 0x1000, 0x1b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000932000)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007db000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/load\x00', 0x2, 0x0) ptrace$setopts(0x4200, r1, 0x9, 0x100001) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b0b000/0x18000)=nil, &(0x7f00002df000-0x18)=[@textreal={0x8, &(0x7f00003b8000-0x5d)="66b94a06000066b80800000066ba000000000f3066b9840500000f32f30f1b2866b9bf03000066b80000000066ba000000800f30f3e0000fe18551f366b80e0000000f23c80f21f866350000f0000f23f8650f015bc30f2063bad004ed", 0x5d}], 0x1, 0x8, &(0x7f0000cdc000-0x20)=[@cr4={0x1, 0x100000}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000085a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000363000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047d000-0x4)=0xc) fchown(r2, r4, r5) ioprio_get$uid(0x0, r4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00006ef000-0x8)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000eb0000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setptracer(0x59616d61, r3) pread64(r2, &(0x7f00005e7000-0x5)=""/5, 0x5, 0xd) pselect6(0x40, &(0x7f0000985000)={0x81, 0x2, 0x5, 0x3, 0xfffffffffffffffc, 0x9e, 0x0, 0x4}, &(0x7f0000255000-0x40)={0x7, 0xd9, 0x1883, 0xeab3, 0x9, 0x3, 0x9f, 0x4}, &(0x7f00007ca000-0x40)={0x8000, 0x9, 0x5, 0x5, 0x9, 0x153, 0x8001, 0x101}, &(0x7f0000220000-0x10)={0x77359400, 0x0}, &(0x7f000066f000)={&(0x7f0000af0000)={0x71}, 0x8}) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = msgget(0x2, 0x400) msgsnd(r1, &(0x7f000014c000-0x3a)={0x3, "adfd39bf525f8a8563b77e170457a3a5f63a2803807634c769c22b0f127bdcad1215ac6fd41a1d68a6803163b64d0323f7eb"}, 0x3a, 0x800) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000e7d000)={0x3, &(0x7f00006bd000-0x18)=[{0xa39d, 0x1ff, 0x4b1, 0x200}, {0x92, 0x2, 0x24000, 0xfffffffffffffff7}, {0x1e8f, 0x8, 0x4, 0x4}]}) shutdown(r0, 0x0) 2018/01/11 06:04:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0x35)="656d3173656c66656d31747275737465642a706f7369785f61636c5f6163636573732673656c662f707070319573656c696e757800") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000004000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f0000002000)=""/28, 0x1c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000003000)=""/149, 0x95}, {&(0x7f0000003000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000)=""/32, 0x20}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000003000-0xf2)=""/242, 0xf2}, {&(0x7f0000003000)=""/52, 0x34}], 0x9, &(0x7f0000003000)=""/80, 0x50, 0xfff}, 0x7}, {{&(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000003000)=[{&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000003000)=""/50, 0x32}], 0x2, &(0x7f0000004000-0xc4)=""/196, 0xc4, 0x8}, 0x6}, {{&(0x7f0000004000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000004000-0x84)=""/132, 0x84}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f0000004000-0x24)=""/99, 0x63}, {&(0x7f0000003000)=""/195, 0xc3}], 0x6, &(0x7f0000004000-0x42)=""/66, 0x42, 0x1}, 0x9f75}, {{&(0x7f0000002000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)=""/174, 0xae}], 0x1, &(0x7f0000004000-0xa)=""/77, 0x4d, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/199, 0xc7}], 0x1, &(0x7f0000004000-0xfe)=""/254, 0xfe, 0x6}, 0x9}], 0x5, 0x41, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000f0a000/0x3000)=nil, 0x40, 0x3, 0x2, &(0x7f00001b4000/0x3000)=nil, 0x8}) futex(&(0x7f0000000000)=0x400000000, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/11 06:04:51 executing program 3: r0 = socket$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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002b8000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000039000+0x885)=@req3={0x5, 0x1, 0x84, 0x6f, 0x101, 0x3, 0x400}, 0x1c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) 2018/01/11 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b8e000)=0x1000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f0000010000)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000)={0x3f, 0x2, 0x6, 0x8000, 0x8, 0x0, 0x81, 0xfffffffffffffc00, 0x200, 0x4}) 2018/01/11 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fa3000-0x4)=0x0) wait4(r0, &(0x7f0000bbd000)=0x0, 0x40000001, &(0x7f00003c8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000685000)={0xe0be, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x800, 0x6, 0x3, &(0x7f0000688000)=@common='eql\x00', 0x4, 0x2, 0xbb1}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000203000-0xc)={{0x800, 0x10001, 0x80, 0x2, 0x3, 0x9}, 0x5}) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f000082d000)="d1d808c6e1fc987e39a253ae3291c73b15a4838f9c8a07454fb3296274acce84565a4756fc65ccb74b9902092d9baf45340b8a31993fe00e5899ac0de37604fe12901b70d3d0fd36e16fed1ed984d47a8883cb3ac1510158753b31563a90f1afd9bb5707bb1798ce9e39c0b524792f3cd09b63617e12abf23b62d298df01cf0d8f1b1bdaaa25e99d0bb1509ff4707e48df3e54d10d1b2b6b0dad27ffb1a4055783b09d9ddc9e2b754debabc19e8c64709e8c10e37ac4e6597a83def7fdc506ed19bf6ec3293d42fa197a9d6a6b3eff3d1c998353cdfffa4458ec9a976a0fcf27fa9f3ffdace07abd7e9bf5df6cef9e6345") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd7000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000122000)=0xc) 2018/01/11 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000318000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000208000-0xb7)="3874333732fe768221b014dd63dbe6f119bb90e491f5311c1d992c138d82a5a07031e23b47d0cdfa81634753a95d0b38acbb2e12b53d416ff100ecbc7d9f0d94d5347bb060f6f3bb0ff3c5ffe1051fe42bc2d321ebdbcdd65ce96c02b59db34f7a7e933eea380b4aba72597ebb9622307e2861b2e687799848909996214dbf565f14c964d0bcd64ba8f323a245a77a4fb760a4dfacc5e7dd41051e051d0e2d845704ce8aff9b1ed34b768cb4abd3451bc2616641159c05", 0xb7) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028d000-0x11)='/dev/vga_arbiter\x00', 0x203, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000259000)={0x4, [0x0, 0x1, 0x1, 0x3]}, 0xc) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000097d000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007ed000)={0x0, 0x11, "a1d1f92ede4163fca61dfb297d769de134"}, &(0x7f0000ee5000)=0x19) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000717000)=r3, 0x4) sendmsg$alg(r1, &(0x7f0000abf000)={0x0, 0x0, &(0x7f00007b0000-0x10)=[], 0x100000000000016e, &(0x7f00007cd000)=[], 0x30b, 0x4}, 0x200000000000000) sendmsg$alg(r2, &(0x7f0000f4e000)={0x0, 0x0, &(0x7f000049a000-0x30)=[{&(0x7f00005d8000-0x1000)="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", 0x1000}, {&(0x7f00003db000)="c64b9ed969b04fcc8c699f165ecc8b180376c46326b8e410984f8a4923997320cb05e5e00830d9ae4c2174f816f2c17fe659c06500d2e5e9e52fe57787647070", 0x40}, {&(0x7f00006be000)="ac5883ec062f2088b60ac02e137113e37e9d9f84cf7df138a6dc777710a8745f68d00b02d643415d4d6cc7ab0d7b2dc984013cc915158106dc047feecc", 0x3d}], 0x3, &(0x7f0000ce1000)=[@iv={0xa0, 0x117, 0x2, 0x88, "1e6fdec5ce5aa834895803035e9314568e85672c232e6f86d1fd19bf7c527677ce0419b2304c2e495a7843df0c79347e3293c20ed4a5a857e4272ec98f6bec98804a7fdebf80bc4f3d77bd129f286c7c3cdb548c718dfe1ad0e5357dc302715400331bd679c226c9084dfea3d00e79082c2b9c6e19558f2e10ccf9dd92d71b402bf1d190c2332e46"}, @assoc={0x18, 0x117, 0x4, 0xf9c8}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xd0, 0x0}, 0x4001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000d7000-0x8)={0x0, 0x0}) 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000758000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, r0, r1, 0x0, 0x1008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f000080b000)={0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000957000-0xb)='/dev/midi#\x00', 0x400, 0x101080) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000244000-0x4)=0x8, 0x4) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000b72000-0xb)='/dev/midi#\x00', 0x0, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x400, 0x80, 0x4a8, 0x101, 0x7, 0x3, 0xc6, 0xfffffffffffffffb, 0x80000001, 0x7f}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/155) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000003000-0x8)={0xde, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000004000-0x1)=0x4, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000-0x34)="a47fbf753134505ec66d90efcacc1551ff570fd027aa2980b04de63182107e08d9c5697cb26437b0b80a8a367c5594b5a2930282", 0x34, 0x40800, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x98f4, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000001000-0xcb)="d92f0ac46ab3463d3ac7c8eb4711c2ef19b5baadabc583592a69d122355502ed10681108077402f251e1b706131da5f7464476de338033931cee5ce02c94ff8386bbad025ebef75c66de2d92587b86cfdff978253a37829f3c76b48632cdb49b0cfda4b4ed596cc5e9f8ef49c512b4a610fcdb007e41e14064911e0ad381e0b571656166862553eb828ab993601ae8622350812a68dd64d2960a0b7b032a2c9e1253f822b4ebf53585777beaa7d278212927198ecec1791d66d118ab2bd4f774bbbaf38f9fcab44ffb1bb1", 0xcb, 0x1, 0x0, 0x1, r1}, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x20, 0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000008000-0x4)=0xfffffffffffffffc, &(0x7f0000008000-0x8)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000001000)=[&(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000009000-0xb5)="d6b36d1e77bc86436ee099e03591e398ba82d2eb0faac83dafeafe5c287cd4350b771a5c713903e6d2a92ec8e144ab58ce66597207e740e2bcc5fed9e7b9706440e396e1c6b9cbbba58b53320c04084378bdf13c162ef9b2e7e8f3364fa719b9743786cdecaf50f81af8815f4896999f52decfb20646285f17bbb518cc3791a6c8c137ba85b1c249ea5b2fb11131bf4da9813b2faf4699e9254977435302836ec49a5e5437cfe131de9df64888cc26c1cd9aed17f9", 0xb5, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000009000-0xd0)="e3f5e0eca6547117ee4abd9522c20fa8fd08e599743ac8b4999ec450154556ab8a4a44548e1f48c38b90de2c3f2cac058b296fbcec497e5adb405f466df851d06d283fb803d279a130efdbc209b9cf8a1b0cebc862222b1992e77d9cf17d07163d7e45688fa97e8e02d37631fd711dddbb2d7d1d838ee921f97b5f7ef69e448c8c3d24e50f5c76686206f554e0cff9438a31ec03c9a0fa496d4c1000b8ae64016ce2e3150855618cdd961d260e8bd211c43e85c5f5e8487148bd6086c2395df5bc346286600fb5e4dee65a5aa625f01d", 0xd0, 0xffff, 0x0, 0x0, r1}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x64, r1, &(0x7f0000008000)="79a677f57885b7f6d5b082475d3c9ab8c0453d0c18d68ee6c205bcd82b6564223e19ea666ce6bc3c51dd6976264b6b8de6f3889012800a08d4f6763e9a3f70406064048ed6dcecde0317247427b4dc276062b4ab1fcaf2be1cd17f257e3563ae31d494f9fc4cd25aa706480a56a5e0c9d5985ad27eba19d79dd6a82dd5b5f849aad8efd97eed3b6ff9c40861f63152ea893450ae5213ec14150013cfab057ff092074bfbc07826cb", 0xa8, 0x2, 0x0, 0x1, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f0000006000-0x92)="b952a6fa4ac4cfd002e1acfd441ca40017c078d9edda931cb9ec225e184be23c1f17bb9a47c6538867221f2b61058e620e2371cb1b17cf0497b6aaffba02e5029bc67e6e9cade874b0371dbd3abc727b8772cb32b96b4cc9f2048ab69912be96089ea5fe74dda876419d592a0645117321bf9a55c441b416b31a4a5ead6e2201d8ebeb838825b69d6d7a65f54b883483e6a2", 0x92, 0x5, 0x0, 0x1, r1}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000009000-0x37)="1f2294ff70832820ec8263d4410c3568ce06bd1ae77585ed771ee37bd1456475aff4bf0c3de583285287afd8f991c2f626beca31f556fa", 0x37, 0x0, 0x0, 0x0, r1}]) 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00009ed000-0x13)='/dev/snd/controlC#\x00', 0x1400000000002, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) socketpair(0x0, 0x0, 0x6e, &(0x7f000013e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) recvfrom(r1, &(0x7f00007d9000)=""/150, 0xfeae, 0x41, 0x0, 0x0) llistxattr(&(0x7f00000ce000-0x8)='./file0\x00', &(0x7f00004b7000-0x1000)=""/4096, 0x1000) close(r0) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create(0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000049d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ee8000)=""/4096) 2018/01/11 06:04:51 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$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00008bc000)=0x4aab8aad) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/11 06:04:51 executing program 5: prctl$intptr(0x2a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000031e000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="1f0cc17fa7819ce48ba3a17c05a6a9fd8324656b24d4d714b999ff7ca5a66623587f5fadebe76fe8c2eec30b56cfa5c9a1ac042fda332f3368d2777830ae4971a9f604a66b480e", 0x47, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000f96000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000516000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000404000-0x9)='/dev/ppp\x00', 0x1050c0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000480000-0x5c)={{0xa, 0x1, 0x2ad, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x3, [0x5, 0x0, 0xc9, 0x6, 0x8, 0xc97, 0x5, 0x9]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000795000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c3c000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000264000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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], 0x0, 0xbb}, 0x9, 0x6ac, 0x2, 0x500, 0x1, 0x10222, r1}) 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 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) listen(r0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fbf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e85000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000059e000)=0x231) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2018/01/11 06:04:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c2f000)=[{&(0x7f00006b9000)="5160d3a7270bb5d39a904d817fef9909e6786481e285f67ec1ab4c06c3", 0x1d}, {&(0x7f0000000000)="ee42dec98f315a518e4111106e573dd0890e7617f4fe52ebde9ff4d07be95b9026eff6dc4fd2bd0102d109e4b79b42ced027611e02293d64538476caa715dab9f7e52a24cd615baeb87cb2ebfb754d2194b698d339f4f46bf298a32db6036a992e8739bc1b58e91e851157f8d0bf3ffcc0e695289a55d0e86a497aee64ee1975bc91a6930f39c882c80549", 0x8b}, {&(0x7f0000ae2000-0xc)="f4635350ec704f9eb4697f8b", 0xc}, {&(0x7f00005b6000)="f54b8e689966550bfc4f984af112aa9cb98f63b4755e4072cf0d0ee475152b9bfcc242c6cffe468b834edd1ec21cf3f364b99ce3da2871a96bfa5b70e30b606b7cfc2a6320fbf2b6ee9ebaebf1791cbdf865ee75a2f7b760ff63c85f0e8599693beb140e785e3050eeca7cf2c5af0c944259e5bf09bc95cb215832aab2237b558601621caefd09366b80e92134d2a24f89de08d3cde44dc5a13af9ca42dd602712a74d56570beed4d0302f", 0xab}, {&(0x7f0000000000)="aeb8f59c12e7b7c745dfacafa9257a02a7b7a7b9c04143a0de1bbd1284c65e41e192e94bf2d5b08b391cdad7dc4bd6fa58e812882081e0371103a1f9478cbb4a286530b27cdc9706d0e3", 0x4a}, {&(0x7f0000844000)="186772e1ef8dc1bc0fc2b8d6d548e3f8bfce898f5dc3740a0084409563cd9165d9bb97344e08788895c6a592314afcae51ea351b659415ad98188c36ede4bb40b7c1fb113df0cbddd0ff1091cb5631272b0034a1f4bd089b19935b19bc5e9f42afc170a46b7799827992d8deb0218258eda7ceef73", 0x75}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000316000)={0x0, r0, 0x1}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000b8000)=@req={0x8, 0x7fff, 0x8, 0x40}, 0x10) r2 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r2, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) 2018/01/11 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) pipe(&(0x7f0000354000)={0x0, 0x0}) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/11 06:04:51 executing program 6: r0 = socket(0x8, 0x3, 0xbb) flistxattr(r0, &(0x7f0000ffb000)=""/0, 0x0) [ 204.376614] snd_virmidi snd_virmidi.0: control 120:0:0:Î:0 is already present [ 204.416605] sock: sock_set_timeout: `syz-executor4' (pid 951) tries to set negative timeout 2018/01/11 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000438000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000e17000-0x8)={0x0, 0x0}) 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000107000)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00007b1000)=0x1c, 0x4) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000079b000)=""/4096) 2018/01/11 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000119000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000851000)={0x0, 0x1000}, &(0x7f00005d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a93000)={r1, 0x7fff, 0x6, 0x4}, 0x10) r2 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ce7000)=0x0) mq_open(&(0x7f000004b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x8, &(0x7f0000d90000)={0x1000, 0x7, 0x3b, 0xe948, 0x6, 0x8e, 0x0, 0x800}) write(r0, &(0x7f0000663000)="2400021b000dffeb030000f6fbde7867b17b0b0800c40001000020f7ffea0ff9161701", 0x23) 2018/01/11 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000eb5000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00005a1000-0x4)=0xc) bind$packet(r1, &(0x7f00007e3000)={0x11, 0xf8, r2, 0x1, 0xfffffffffffffff7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) 2018/01/11 06:04:51 executing program 4: 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, 0x30d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000aed000)={0x40}, 0x8) r0 = memfd_create(&(0x7f00006f8000)='eth1@]eth1\x00', 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000810000)=""/86) timer_create(0x6, &(0x7f00001ac000-0x60)={0x0, 0x3d, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000179000)=0x0) timer_delete(r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002fd000)={@common='ifb0\x00', 0x4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce5000-0x8)={0x0, 0x3}, &(0x7f0000e32000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007f9000+0xcb2)={r2, @in6={{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0x3, 0x8, 0xfffffffffffff800, 0x88}, &(0x7f00002aa000)=0xa0) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000938000+0xbf)='/dev/amidi#\x00', 0xec79, 0x40) r2 = socket$kcm(0x29, 0x7, 0x0) fadvise64(r1, 0x0, 0xdc1b, 0x5) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000661000)='/dev/dsp\x00', 0x200, 0x0) link(&(0x7f0000939000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = mq_open(&(0x7f0000885000)='selinux-+@\x00', 0x40, 0x90, &(0x7f00006dd000-0x40)={0x2, 0x5, 0x80000000, 0x7, 0x8, 0xfff, 0xd2, 0x3863}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f00003cc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001f7000-0x4)=0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000939000-0x20)=[{r1, 0x220, 0x0}, {r2, 0x2001, 0x0}, {r3, 0x1254, 0x0}, {r4, 0x2400, 0x0}], 0x4, &(0x7f0000939000-0x10)={0x77359400, 0x0}, &(0x7f00006fc000-0x8)={0xce18}, 0x8) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005da000/0x1000)=nil, 0x1000, 0x1f) open(&(0x7f000093b000-0x8)='./file0\x00', 0x800, 0x2) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x100000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20304}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b54000)=0x0) pipe(&(0x7f0000744000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00007d6000-0x18)={0xe7f, 0x8000, 0x2, 0x5, 0x0, 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 06:04:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a55000+0x537)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe8000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000edd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x1, 0x400, 0x200, 0x400100, r3}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000b29000)=""/0, &(0x7f0000fbc000)=0x0) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d6000)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000b45000-0xc)={r4, r0, 0x1}) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000395000-0x86)=""/134) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000814000)=')/\x00', 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000022c000)=0x8000) syz_emit_ethernet(0x3e1, &(0x7f000069b000)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x14, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@noop={0x1}, @end={0x0}, @timestamp={0x44, 0xc, 0x68a, 0x0, 0x5, [{[], 0x81}, {[], 0x80000000}]}, @noop={0x1}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x2, [{[@multicast2=0xe0000002], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}]}, @ra={0x94, 0x6, 0x2}, @end={0x0}, @lsrr={0x83, 0xb, 0xff, [@rand_addr=0x2, @multicast1=0xe0000001]}, @ra={0x94, 0x4a, 0x3f}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x849]}) r1 = syz_open_dev$midi(&(0x7f0000670000)='/dev/midi#\x00', 0x1, 0x3ffd) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00004cd000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000026c000)={0x0, 0x5}, &(0x7f00002c7000)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000540000-0x98)={r2, @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]}, 0xeaf, 0x8001}, 0x98) [ 204.589778] device syz3 entered promiscuous mode 2018/01/11 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000856000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c0000)={@loopback={0x0, 0x1}, 0x8001, 0x0, 0xff, 0x8, 0x3, 0x8, 0x8188}, 0x20) syz_open_dev$mouse(&(0x7f0000c22000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffbcc0, 0x141000) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f2bf70002031900000007000000068100123b8509000100010100ff3f170c", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000a4f000)=0x401, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000454000)={&(0x7f00000c7000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000024c000)=[], 0x0, &(0x7f000004c000-0xcd)=""/205, 0xcd, 0xb801}, 0x12020) 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00003cd000-0x10c)=@newsa={0x10c, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000418000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x48080) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000418000)=""/232, &(0x7f0000402000)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000417000)={0xffff, 0x200, 0xc00000000000, 0xfffffffffffffffc, 0x0}, &(0x7f000018b000)=0x10) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000041a000-0x10)={0x101, 0x800}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000041a000-0x5)='./file0\x00', &(0x7f000041a000-0x18)=[&(0x7f0000419000)='}\x00', &(0x7f00001d6000)='/dev/snd/pcmC#D#c\x00', &(0x7f000041a000-0x12)='/dev/snd/pcmC#D#c\x00'], &(0x7f000041a000-0x18)=[&(0x7f0000419000)='/dev/snd/pcmC#D#c\x00', &(0x7f000041a000-0x7)='/dev/snd/pcmC#D#c\x00', &(0x7f000041a000-0x25)='cgroup^+$!securitysecurity**-v(ppp1&\x00']) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000037d000-0xc)=@sack_info={r2, 0x3ff, 0x2}, &(0x7f0000417000)=0xc) 2018/01/11 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getpeername$netrom(r0, &(0x7f0000faa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000faa000-0x4)=0x10) write(r0, &(0x7f0000fa8000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) 2018/01/11 06:04:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f00006c7000)=[{0x7f, 0x38a, 0x3, 0xfffffffffffffff8}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000057e000-0x8)='./file0\x00', 0x2, 0x1) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000fb6000)=""/63, 0x3f) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/autofs\x00', 0x40002, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000fb6000)={0x8001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d4b000-0x4)=0x0) 2018/01/11 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000668000)={0x10007, 0x0, &(0x7f00006c9000/0x4000)=nil}) openat$dsp(0xffffffffffffff9c, &(0x7f000025a000)='/dev/dsp\x00', 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r1, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000911000-0x4)=0x8) preadv(r1, &(0x7f0000028000-0x30)=[{&(0x7f000015b000)=""/94, 0x5e}, {&(0x7f00008b2000-0x11)=""/17, 0x11}, {&(0x7f0000ae5000-0xf5)=""/245, 0xf5}], 0x3, 0x0) syz_open_dev$loop(&(0x7f00002c6000-0xb)='/dev/loop#\x00', 0x3, 0x288201) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002e3000-0x2)=0x6, 0x2) sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) pread64(r0, &(0x7f0000a0b000)=""/68, 0x44, 0x0) [ 204.663947] device lo entered promiscuous mode [ 204.672308] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f8b000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/11 06:04:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000020b000)={0x0, 0x0}, &(0x7f00002b0000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000038000)=@assoc_value={r1, 0x9cf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = dup3(r2, r3, 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b5e000)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r4, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/11 06:04:51 executing program 2: socketpair$unix(0x1, 0x1000000007, 0x0, &(0x7f00003e4000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x4, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:51 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000147000)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000029d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x80, 0x20, 0x3c, r1, r2}, {0x0, 0xcf, 0x10000, 0x8, 0xe6a000, 0x6, 0x5, 0xff}, {0x0, 0x1, 0x401, 0x3f}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x1, 0x7, 0xa67, 0xff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x1, &(0x7f000061a000)=[{0xffffffffffff2c16, 0x0, 0x400000, 0x20000}]}) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f000022b000-0xe)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000151000)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c75000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f9000)={0x0, 0x0, 0x0}, &(0x7f0000ebf000+0x56d)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f00008e9000)='./file0\x00', &(0x7f00009df000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f0000e56000-0x1)='%') acct(&(0x7f0000add000-0x8)='./file0\x00') 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) close(r0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000425000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ff000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/11 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = open(&(0x7f0000ce4000+0xe71)='./file0\x00', 0x80440, 0x141) sendmmsg$nfc_llcp(r2, &(0x7f0000784000)=[{&(0x7f0000627000-0x60)={0x27, 0x8, 0x3, 0x0, 0x6, 0x5, "541708f861445b00eaddd9dc57477a805a9d0bc7e8318f31dbc289b038bb980cbc3bf82f089422a694cba4a61f92179257518ed88d4a6ed496093355f73b69", 0x6}, 0x60, &(0x7f00007bf000-0x20)=[{&(0x7f0000dd3000)="26e5db1cca3777313ffb22f35b55453f6f3505d4fa2328dd7adfb2075f9dfd499385da87cb5fb07f77ad5e87", 0x2c}, {&(0x7f0000d2b000)="a64e9433202da81fbde557d160b972ec57ac6901048e61348a35e7f1d666a31ebe0a8b09b2917d5cce817e0670fabbc46e7ab7515ef70d4f9eac53", 0x3b}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000b81000)={0x27, 0x18, 0x6, 0x4, 0x5, 0xcc, "232aed774a108272267d0ccdaad27d1a8b3ffeb8507156c9a4cc1abf0e55d3f69a15031d18b6b58a477450ddcdc07ce8aec658f16d8f6054ed7b8a96e3b0c3", 0x55f}, 0x60, &(0x7f00009f3000)=[{&(0x7f0000bbc000-0x28)="2075d5f0c70c9657d755c15e238d25dddeeccb8d03df99407ef54defec26731a32526fb7251f757c", 0x28}], 0x1, &(0x7f0000a03000)={0x58, 0x10a, 0x7, "775f7665c272f71ab92d000c2bba071a07384709afa40ee6716dc2ef66085a9d6df5536e7438d3e401ed849463bc2cd7a1a2c287f6a02c24f383941cff85c8e761"}, 0x58, 0x4008000}, {&(0x7f0000c38000)={0x27, 0xdc, 0xe4, 0xad78033519d0390d, 0xfffffffffffffff7, 0x2, "20c73d75ee065706136165cc910c2632a26b9f77df7dbb6b05c16d9711725800c78a3116daaed4b178ae956be23292994247ba2b44b7933f48577e0d2a319e", 0x8}, 0x60, &(0x7f00006a3000-0x10)=[{&(0x7f0000b75000-0x42)="c80b52d389e06e6609c8cb581ba8d7ed6c550d88635223321ece0ecca5915b40e0c96f669001c79fc59283a4b7613974ae30766557f61817dc937aab2852f191db20", 0x42}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00001ba000)={0x27, 0x5, 0x9, 0x7, 0x6, 0x422, "c6c355ff684f9dd14ba2b11613e2817d9bb2eefbcde1b8e30d69ed34427cd0cd280997c617f4b0a734ee5119696f39cabd3f18a04a860484462aa9614846a4", 0x1f}, 0x60, &(0x7f0000420000)=[{&(0x7f0000b8b000-0x81)="c8ffd81b5b395c4f664f2e975e788856791b3d9a8a274009848a7664f8935cde8cce8ce6bd709422a121475a49d72d2d50d4e43add630a2bf23a64b198093c027e9abe6ee59d4065ceacd785831e193aaa3bacbc2291cdfb3372d72b456d502fe10f762c1bce90517f1ab03917de00308f32f79308a651623b96e39ccf717142ac", 0x81}, {&(0x7f000051f000-0xe5)="04fa1b3171b5276cb08915c12c6f0a4790ab0eb0a22fa31098316998f35806d4320056320e303f36bcc3c38823d61767e773e5e8f7c07219a7cd0aead01f9c1c85b422f6747baf376d3e1af27bc1fc90ffdee7f455d3155fd9a45962f24c6288c7b91c187abfb6b3fbce3cce0a380c359f8e060cf9fb9fff58aa6e7401acaf2eb406229e78570063cc43b866e176f8a652a2d5c3676a427976db0d7ffac761c8e3cc0c8116901c86df72a8ce12aea4d1e287b24b383fb3c9406e206fe78cbf01194d34f6b812d03eb700122a981bb48de235de6bb2a54a5c8e29b092b2d083f69a8d3f980a", 0xe5}, {&(0x7f0000ddf000-0x5e)="cae132dc3b2863f272b101a110160a3d06a80bb73cbd456d287dde162b9d8764a223ff7109f32f2cb965469f2865b926c19a6f37159a6334ef1f08396bdcf14d116fe0c55be1ba64a955414f0d45896954e464b7e0d74d03e6af9685059d", 0x5e}, {&(0x7f0000b36000-0xcd)="cc93eb0b190f8b5842b219676ce40d9c1c573c3039c9a5ee5e1aab3fc1fa371e0ef17e3db67401b9a30ae4a3a6ad2693ecb7c5ed9d5f9dcd7c4236e33538c86f052d1d55c06fc3fab27adf2539e47c29e7a220848ea774d430aeb958dd4c23d0f98efac0bc294b7f6d9f49e1e198d0eebd722d0db6d07e6a5d2b89b5c5040e087e1a08227d10aa715107b6d92e85d27803f3316475ca2b2da0d5aa664b1cd9118d7b2503a3909d2b8f99979c458851c6ffdd4aaa4cbc892fcf60ebef78e40c16e32ff7a91ec1861a18a93745d2", 0xcd}, {&(0x7f0000648000-0x9f)="06b13c835fdad2a165e3e32c3c33490c3b60348d58694deb67792c3e7116dafb6b9dc034417f9d7780fc5d8ab5191c6d319fb62108c8b2ac303c85ae29d1c7af1d7dce36f708ccc7db93dcee552dc765ecd2696db6869084443219000b500e48b04be6b3387566ce6dc67dc48e7a5f9caee45ed2b7754a4c21b355d4e5f5b95013c93b1efb68f094d2a1fbe00d29c68914d961bcd4add4081b4a2aaeab98b2", 0x9f}, {&(0x7f00008b3000)="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", 0xfe}, {&(0x7f00002c7000-0x14)="c9168148bc9d16ef61863d3583095fde82c413ae", 0x14}], 0x7, 0x0, 0x0, 0x48040}, 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", 0xfffffffffffffe10}, {&(0x7f00006bc000)="7e87d93e3c69d922d64212b61ac11440647d7e8663c39fed8d198c5b81180a0c3c41e9e61584c9cf49a5001137b8c3e11716289a9b6589a57939fc1bb06733969024920256e0eedaeaec3dfeb795180c", 0x50}, {&(0x7f0000b73000)="7dc45333ca8257e8ab8754d63b304fc524bf244bdff42e2d96474b5a7f530c7ca8654cd0d5b225e82df7cab84191249ab4d651e5eb98b5be50c596211a4be2f38f96b52adeea460aa8c233b9962392678917709d9f9281d7cb4799c8ca8e7a64d798e00886d96d746446539e3d4a1ced211ed686623957063c6eaa896346e1b8e1fa73af00c524f1beddfe1c86578c533012fc", 0x93}], 0xa, &(0x7f00000d4000-0xd0)={0xd0, 0x0, 0xc80f, "9022ba54c4e31bcbbf548c26335ceebd90dda09bc92e0991330fc2799ce039870cbcdfc753dca37428e070d2093b1ba25f62a3174fc47748a32b3325ec3027169b621d21924d23def16f39fae5d431908f5ba67a94c17f7de61a6aa4677861baa93b6b94f67ff037cdb56ca6ab95ccb99361952c0795cbb5651172230dbd81efa6fcba8cacb913f8257e92be44caa7287cdce2de662e68704ea08d42f34f61b8f534849b2f1d395bf8a9822bf739d431e59b6cfee3f1e6fe6d2348c33ab3"}, 0xd0, 0x4000}], 0x5, 0x10) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000763000)=[{&(0x7f00009db000)=""/216, 0xd8}, {&(0x7f00006d0000)=""/78, 0x4e}, {&(0x7f000083c000)=""/114, 0x72}, {&(0x7f0000266000-0xe3)=""/227, 0xe3}, {&(0x7f0000aa9000-0xbd)=""/189, 0xbd}, {&(0x7f00006ae000-0x18)=""/24, 0x18}, {&(0x7f0000af3000)=""/85, 0x55}], 0x7) 2018/01/11 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)="", 0x0}, {&(0x7f00002e4000-0x58)="", 0x0}, {&(0x7f0000288000)="", 0x0}], 0x4) flock(r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) [ 204.791955] 9pnet_virtio: no channels available for device ./file0 2018/01/11 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') syz_open_dev$sg(&(0x7f000062f000)='/dev/sg#\x00', 0x3, 0x600) setns(r0, 0x0) epoll_create1(0x80000) 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$adsp(&(0x7f00007b8000)='/dev/adsp#\x00', 0x45, 0x2000) r2 = add_key$user(&(0x7f0000ad1000)='user\x00', &(0x7f0000bf0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037d000)="906f18988c14d89a3e2d5b3be5ee6b1eb2f4335af063b2972bad675bb34181f1928afa9ea5453890b40e127d09cc211a64465c5ac710c5b507f7f6df546e19ef2707f2558deba949fa8354a57d9637f9faca82e5b00fc6d58282863e0de04fe1b6d16ead6e7c02b604f7051c8874678f5b2dd5ba9d43c53fb1bbfa2b509146fd6fb21f5fb287284e4ec7ffe1672cbc22a0d590972d040554718e406d0dbd", 0x9e, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x5) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d71000-0x6d)=""/109) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00004a8000)=""/75) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/11 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000c6000)=""/225, &(0x7f0000e47000)=0xe1) write(0xffffffffffffffff, &(0x7f00002e8000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000461000-0x18)={r0, &(0x7f00004d8000)="8b977fd2cad276f693ac970636dcef9f93ed4a4122d1652077022558523c38e8cdab729a2586dff3dad165bf1ca71525911e3001d13800d82a7a0a174e338f86d3105933f8c5dc1a4a6a915d5fae0f2adaa3abb1f78cb7271982efd2e38307a3c7c58bae8e0b9504a8fa460667f552f845dc98f6fa17af3c24e85a1561588bc37ab4d95a53eb896593e2d4", &(0x7f00005b5000)=""/117}, 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000367000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xda03}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c78000-0xc)={0x8, 0x0}) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socketpair(0x10, 0x7778cab472e71f28, 0xa4, &(0x7f0000a66000-0x8)={0x0, 0x0}) setns(r0, 0x8000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d67000-0x14)={0x0, 0x76e33daa, 0x0, 0x59, 0xef2, 0x40}, &(0x7f0000b82000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005d2000)={r2, 0x1}, 0x8) connect$bt_rfcomm(r1, &(0x7f0000522000)={0x1f, {0x1f, 0x2, 0xffffffff80000001, 0x1, 0x1, 0x3}, 0x8b2d}, 0x9) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000907000-0x9)=@rc={0x1f, {0x0, 0x0, 0x100000, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ac8000-0x50)=[], 0x0, &(0x7f0000ddc000)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/11 06:04:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='attr/prev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000018000/0xc00000)=nil, 0xc00000}, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xc5, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000003000-0xb)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0], 0x5, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000004000-0x8)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x7a, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000006000-0x14)={0x80000000, 0x28, 0x3, 0x7, 0x42c}) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x9, 0x4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000006000)=0x18, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r1, 0xa34e, 0xbd, 0x0, 0xffffffffffffd59a, 0xffffffffffffff00}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000007000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000009000)=""/210, &(0x7f000000a000-0x4)=0xd2) 2018/01/11 06:04:51 executing program 1: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x280500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x4, 0x9, 0xebe6, 0x7, 0xffffffffffffffe0, 0x9, 0x20}, 0xc) 2018/01/11 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000df3000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x500}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d30000-0x4)=0x0, 0xfffffffffffffe9f) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000a13000)=0x5, 0x4) [ 204.854097] 9pnet_virtio: no channels available for device ./file0 [ 204.882050] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 204.882050] program syz-executor0 not setting count and/or reply_len properly 2018/01/11 06:04:51 executing program 6: mmap(&(0x7f00006f1000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009d0000+0x5cf)="2400000020000123000000041aedfc000206000000003e01f70000eb08000100000300b7", 0x24) openat$rtc(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rtc\x00', 0x80000, 0x0) 2018/01/11 06:04:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x229b059c, 0x400000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00002c6000-0x8)={0x9, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000077000-0xbc)={0x6, 0x3, 'client1\x00', 0x2, "bf843b0ce304ed2c", "9a507b67b99b055aac5b666c38451b7408f9792a9c1dd1f35ca912fbe7a6bc20", 0x9, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x91b, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x311000) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) dup3(r2, r1, 0x80000) 2018/01/11 06:04:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="e87f0b7a49cda728527bd9ededa0bf0bc9efd0d4f254bfc10dc1c5560a950160f27a5eff58e30abffc65", 0x2a) 2018/01/11 06:04:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x600400) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000067b000)={0x5, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x1a8, @tick=0x5, 0x7, {0x401, 0x9}, 0x6, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@nfc={0x27, 0x5, 0x4c1, 0x7}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0xc)="1568b72ada909c34dd498d93", 0xc}, {&(0x7f0000004000-0x94)="241520dec3ea700aee63f6005d28dcd25a03894046effcbe75f96b89dfb88d03d0c592425d09ec6fd81b909013c1c0d711612eaa5fd2a849e61fab187b868dae9ac2c376d3bfb4e3d1a41be6a6cdd78aedfa310f09781e1b968b148e0bd3dc3d257600d51d899dbd499fe068f7bd33eda198cc675abb7dac92f3ddf19e3795bfb1782c9b063399754235e922dc4f918860cf57ee", 0x94}, {&(0x7f0000003000)="e342f99acdf849268319a510fc354c9480d8643183391facab9cbd57ba3e4e8d11e17db7f4caaae98ca12939700c0fbba642de8801cf44d076205efdf2c76db24b819eddf4f621ab221ea234457b150264264a34fa13a27db59c322f3570335bb1e1ba70c819d7644ada315002639e11697162606fc36052d3b5845c53031334a8d0c456e6df1aef6808e27fe15e85401b3e6dfd5bb3c80234c7672f3e374d9fb715de78191a510c26272cfd13f5e01c9e170f1ea02428ffded665002211fb23b253ca4fb20f05acc838fc5cd6713d35a8a99ddb225563bb5f53", 0xda}, {&(0x7f0000003000-0x59)="ac633bfeb28eedef11c2b945b8a9297375007b2d8037a99fdb6efd57eef6b716d66ab140b92db84f290b1b4b41fb3662c9958e0106de4ddd37404756a19654aca00357e30f65058cab25159f01e09576dac0b6c0b71b9feee0", 0x59}, {&(0x7f0000003000)="47b2e869bf576b210712b6d6375c8791a3fd7e2caef7b2a2134a8bf787f9a5a659faf966a54ebd7d55252d43a3ee3066def4a60a6ff10df743ea9f9700a06b8372d81533c28d1aa3ef", 0x49}, {&(0x7f0000003000)="7f0462b85d8eb8e9d3a6815be0825b8ec4130018d1da3da14ab9cae037ba1f04fe2ef7735a468198bece842f8209", 0x2e}], 0x6, 0x0, 0x0, 0x8000}, 0x50) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000000)={0x1, "5995e636a1318955682526294ea1b14ea10032c8f3cc12744fc50173f164a48a51725994ab94a806c557399e31742badaa9be87b8598e68605423c233c2a55b91951f855a91d0cdabb8a03ad401c732b3411f63fe3c0dacc99f32e44f17df9bc5e4109ce9ea75fefb05fa05817583e7017bf89e7d18c9ba6fca968e10ec5d4985ec47ee0c02548c5abeb39cda59d97f6daf2ed7ad2cbd6d1f79d01d1c900faa86fb46b05878726e5d7a22c7741c03a1177932e7e58124a8ee9e7c0b3e81e2c72cbcf6ba91057c6c79da30603a0fec3098e161b350088d545cc6d5dec575133349f2acf0b273b0886e85b94cd"}, 0xf4, 0x800) msgget(0x3, 0x134) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r6 = getuid() r7 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000005000)={{0x3, r4, r5, r6, r7, 0x10, 0x20, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x5, 0x55, 0x100, 0xa373, r3, r3, 0x0, 0x0}) 2018/01/11 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000630000-0x2c)={0x7, 0x4, 0x40000000000000, 0xce1c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3) 2018/01/11 06:04:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000e69000)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000083d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00007cd000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008fd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b3b000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003a9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000-0x4)=0xe8) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000012d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a79000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f8f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000-0x4)=0xe8) stat(&(0x7f00002d1000-0x8)='./file0\x00', &(0x7f00008e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000062000)={{{@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=@loopback=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}}, &(0x7f0000be3000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000017c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000072a000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000013d000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000897000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b1f000)={{{@in=@broadcast=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000)=0xe8) r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000946000)=0x0, &(0x7f0000d0a000)=0x0, &(0x7f0000688000-0x4)=0x0) setresuid(r0, r1, r2) [ 204.947980] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 204.947980] program syz-executor0 not setting count and/or reply_len properly [ 205.017343] kauditd_printk_skb: 4 callbacks suppressed [ 205.017350] audit: type=1326 audit(1515650691.966:3032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.048228] audit: type=1326 audit(1515650691.996:3033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.073205] audit: type=1326 audit(1515650691.996:3034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.098545] audit: type=1326 audit(1515650691.996:3035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.124159] audit: type=1326 audit(1515650692.046:3036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.148619] audit: type=1326 audit(1515650692.047:3037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.174351] audit: type=1326 audit(1515650692.047:3038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 06:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001fe000-0x8)='./file0\x00', 0x10c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d9000)={r0, &(0x7f000083b000-0x3a)="af315b4ff0220fcf64cbb598f7885e7a060cb8d51c19a7f30a175c04d0e0ebd72c0c0e4d08b6cce5ffa00bb975e988cf1b2522bb84e96c82d61c", &(0x7f00007f9000-0xa6)="0075a9ca8a3f5ef74a6063033fc8ed21d007eb7d8b92a867633c16c7bc4967d4cf636c5cf2c2dd74e90e4985be2a63569eff8255e68f816bc7c4561b6b7c1c5be451f1b87e0f1be21eae213c65a45ccd8fe9798e888b513ab8b3b9cb1fb7229aeb4894cd1eea1c9a35584333dbf40b50316cc3d9c33e82cb98b456432158046b3b455a09b6d4c17fd70485d3682d51534e8ee7100ff9aadbf405e47dec290f132fa9dd533400", 0x3}, 0x20) statx(r0, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3f000-0x8)={0x0, 0x78}, &(0x7f00005a7000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a65000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bf5000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000}, &(0x7f0000d1f000-0x4)=0x98) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) eventfd2(0x7ff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/11 06:04:52 executing program 7: r0 = socket$inet6(0xa, 0x4000000000005, 0x3) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) 2018/01/11 06:04:52 executing program 1: 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, 0x2, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$amidi(&(0x7f00007dd000-0xc)='/dev/amidi#\x00', 0x8, 0x4440) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f0a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) lstat(&(0x7f0000420000-0x8)='./file0\x00', &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac5000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000048d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c37000-0x4)=0xc) r4 = add_key(&(0x7f0000c0b000-0xa)='blacklist\x00', &(0x7f0000837000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000417000)="aa9476686298a55fa6885f5b2d76343e5dd716fbc75d1f0c68b6cf8ab4ac35", 0x1f, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000cd4000-0x8)='rxrpc_s\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000167000)="352b0834827617d8bae1e2f090ebf753b9a1372fecc2cc824563a74ac233251d7399f8d805c9a6be95505551241e88c1a33a3ea0eb287e7fbbfde45694353843fd97c5134bff0d8fc9fe7af12cf882a6ade30281de427b05e192a8fe14b219ababffd03410c6e2b25c3b0defc2a6c18b764aef183676f99e464531ef770f415ca717d600a6ad77eb9e938c9efee8f7cdc13539a936c74d36dc1df9bfaffcd8dc611be434c30b49f183c2de323c2515e539a50d", 0xb3, 0xfffffffffffffffa) r6 = request_key(&(0x7f00007f6000)='dns_resolver\x00', &(0x7f0000322000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de9000)='!eth0(l$\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r6) fcntl$setstatus(r0, 0x4, 0x44000) utime(&(0x7f000008d000-0x8)='./file0\x00', &(0x7f0000ec9000)={0x6, 0x4}) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x0) mbind(&(0x7f00004ca000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cb6000)=0x0, 0x2, 0x0) 2018/01/11 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x804, 0x5) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c11000)=@get={0x1, &(0x7f000012c000+0xede)=""/210, 0x7}) r2 = syz_open_dev$sndpcmc(&(0x7f0000144000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) sendto$ipx(r2, &(0x7f0000544000)="4256bad0038ed0c62b743932c7bb7a2e485ce68f8b239c2e923a82cfc0c5bebac42a1f2d5cb8cadcf25afa29f82f67a8087a235de3dabfd9d66711860d9876a707333f94970386f98969df61b0b38a40b5e94b651d15396107fb0601609e5abf2a3518e92cf79e48b92eba54033daf4b0aa7cdd03160d3139c3266ae459e925e38c09fecb00c8577919b9b883182c62251cf8a3ecb4d71a0d347b0ad4a34225c89e3ddbddb1fc08fafaf83adcb1683fccb25b477506c1f68aaf4a23eb0bf32038c22c38b7d807081a53f2db847", 0xcd, 0x841, &(0x7f0000299000-0x10)={0x4, 0x6, 0x3, "4a499b30d439", 0x5d5b, 0x0}, 0x10) socket$inet(0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a2a000-0x4)=0x0, &(0x7f0000cf3000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000311000)=0xe118, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00003d0000)=0x1b, 0x4) 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1f79a8b741b8b1b0c630ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f000055b000)=@pi={0x0, 0x0, @ipv6={0x5, 0x6, "fb7a21", 0x30, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "588e07", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x5c) 2018/01/11 06:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000679000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001e8000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000594000)="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", 0xfc) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/11 06:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f98000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000234000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b24000)={0x0, {{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff83e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000601000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$getownex(r1, 0x10, &(0x7f0000b54000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00005ed000-0x7)='fdinfo\x00') preadv(r3, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1000000000000089, 0x1000000000000) [ 205.198962] audit: type=1326 audit(1515650692.072:3039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.223749] audit: type=1326 audit(1515650692.072:3040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 205.248300] audit: type=1326 audit(1515650692.072:3041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1110 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000c77000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet(r0, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000353000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$dupfd(r0, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f00004f0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 06:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d35000-0x9)='/dev/dsp\x00', 0x800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/11 06:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e92000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) unlinkat(r0, &(0x7f000085a000-0x8)='./file0\x00', 0x0) 2018/01/11 06:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f02000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000af0000)=""/56) r1 = socket$netlink(0x10, 0x3, 0x800) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) [ 205.292163] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/11 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe3000-0x9)='/dev/sg#\x00', 0x9, 0x100) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/11 06:04:52 executing program 1: r0 = gettid() sched_getattr(r0, &(0x7f0000176000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setpriority(0x0, 0x0, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x7, 0x9, 0x7}, 0x0) 2018/01/11 06:04:52 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$void(r0, 0xc0045c79) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="", 0x0) [ 205.326441] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x1, &(0x7f000034c000-0x10)={0x5a9, &(0x7f0000681000)=[]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000384000)='/dev/audio\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00002ee000)={0x4, 0x6, 0x1000, 0x2, 0xfffffffffffffffc, 0x5}) keyctl$update(0x2, 0x0, &(0x7f00004c1000-0x59)="f9", 0x1) 2018/01/11 06:04:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3a76f1f36c41", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x9, 0x24, [0x3, 0xfffffffffffffffa, 0x2, 0x3, 0x8f61, 0x7, 0x10000, 0xfffffffffffff1df, 0x10000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 06:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006fc000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8040) getsockname$netrom(r0, &(0x7f00004a3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000053d000)=0x48) r1 = memfd_create(&(0x7f0000cd4000)='*&em1vboxnet0mime_type[\x00', 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000488000)={r1, 0x6, 0x1, 0x100000000, &(0x7f0000c3e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000067e000-0x4)=0x1, 0x4) r2 = semget(0x1, 0x6, 0x101) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000686000)=""/13) write(r1, &(0x7f0000661000)="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", 0x1000) fallocate(r1, 0x2, 0x1, 0x80000000) r3 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000b0a000-0x40)=[{r3, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x5) 2018/01/11 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f45000)={0x9, 0x7, 0x7f, 0x6, 0x10, 0x0}) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/11 06:04:52 executing program 4: pipe2(&(0x7f00006cd000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x1, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/11 06:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000a38000-0xb)='/dev/adsp#\x00', 0x1ff, 0x20401) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f13000)={0x6}, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ea5000)={@generic="b5847de2bc1bf246d56864fc243e1ed2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000380000)={@rand_addr=0x3fffc0000, @broadcast=0xffffffff, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000062a000)={r4, r0}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000600000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bbf000-0x8)={r6, r0}) r7 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r8 = socket$kcm(0x29, 0x2, 0x0) sendfile(r8, r7, &(0x7f0000302000-0x8)=0x0, 0x100000001) 2018/01/11 06:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000713000-0x9)='/dev/kvm\x00', 0x1fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) chmod(&(0x7f000044f000)='./file0\x00', 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x0, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021d000)='/dev/hwrng\x00', 0x0, 0x0) r4 = creat(&(0x7f00007e6000-0x8)='./file0\x00', 0x10) renameat(r3, &(0x7f00004e9000-0x8)='./file0\x00', r4, &(0x7f0000226000)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000058c000-0x20)={@generic="658e079a0de4c006d9cb64122d1ba11d", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f00002fb000)='./file0\x00', &(0x7f00004a3000)='./file1\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpid() ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000f88000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe8000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x50)=[{&(0x7f0000fe8000-0xff)=""/255, 0xff}, {&(0x7f000036d000-0x64)=""/100, 0x64}, {&(0x7f0000048000)=""/4096, 0x1000}, {&(0x7f0000fe7000)=""/180, 0xb4}, {&(0x7f0000fe8000-0x33)=""/51, 0x33}], 0x5, &(0x7f0000bf5000)=""/67, 0x43, 0x6}, 0x0) 2018/01/11 06:04:52 executing program 4: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000028000)=0xe8) bind$packet(r0, &(0x7f000002a000-0x14)={0x11, 0x2, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 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]}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0xf21f, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000058000-0xbc)={0x7, 0x2, 'client0\x00', 0xffffffff80000004, "be244fb869dc2593", "2233b4f41c13ef47f8ae4851f2db1c9f1975f883cc7c8362d570ab6319b249b7", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) r1 = open(&(0x7f0000961000-0x8)='./file0\x00', 0x300, 0x75) openat$ptmx(0xffffffffffffff9c, &(0x7f00004e6000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) connect$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@abs={0x0, 0x0, 0x3}, 0x18, &(0x7f000085a000)=[], 0x1c2, &(0x7f00001fc000)=[], 0x13, 0x0}, 0x40051) 2018/01/11 06:04:52 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) fcntl$addseals(r1, 0x409, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={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) r4 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002000-0x4)=[0xffffffffffffffff]) r8 = getpid() r9 = getuid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="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", 0x1000}], 0x1, &(0x7f0000004000-0x90)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r4, r0, r3, r1, r2, r4, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x90, 0x20000080}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000000000)="063d90cad516377a969b786a356f8240c2ab52e2d26df89f3816", 0x1a}], 0x1, 0x0, 0x0, 0x41}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="2db231", 0x3}, {&(0x7f0000001000-0x1000)="bbb3977d73d40b54ddb64eb7785f1dfff8c90a82e20d07409125b1df7bcc12e3860aa0f3d67cc61d5aaafc64c715102e3961046dd0492855146d447817a98defedd78e2440d853006a997ca110e1a21408d98090618dd802d94a5b8033c7c1ade227731b5aa364c5d5bb09c83a81da92135fde9b77541863dba4bf32ae588eb6c26170b1018b21151fa0d23eab0f879edfcb505ad5afe5b6bacab041d6df5f15c4edd82c8fb5519cc46606777eb996ea6edc9bff981489a871e2b434b4a222c42de02b20d6960ba6d1d9ad353d65c8ce5ee3e2c75ce6d2154bfdb650366c96451092fe031bb7261947c382ec9d2c625f2b6bd1655c6f98e633cab1a9cc89a19e3bcf971accdb9484ac26c8bbda550a435b394da96de5019a0b94cc723974886f73dd4d41d152392b71014ae5e09665b18d9333f4347e40148b9c3e9cccc5279f1f3767e09da23aad2de9a725cf8171263be3a362552800ab27756b8908d707abc5516564158056b3e025b57204098a0d109a89d1c018cff4ea9fc2ebf72a1bc63aa549ef9497fc561d90ce45474b6cd482250f625019e2d1ac522c70323f05cf2ecb525ec677deee41a08d3d0d33a3df76f622738d7b3bdd935d0c48b280489e22ef5ed1fc17f6f343272b031d5d3ee7e657cc3bd57c23c07ff001b103acd0b3bc38bd928efa953f2fc8a1ab6096aa04187c13459f2fb62d5c3eebf2393452322487405f5b28c03ccdbf173a805a01491ab022a08d344ff0103e35e39b66987d91945353e7fdafd6b1430f620db2debddef61d10ec24340b996aa183fbc68a3de6fd4fce324c4210226b7975024003d5d42f191371f1a567605fece18e6cdf2dd9d2601736607dde62752ce4e825d60075cfd448711dc1e8d89104313e17ec1018b08d604e87352a9fe6048a01075955283e121938bced10c46208e5efd53a59ab1149503ba4194d6a29f43d51d5540ea9af5bb4eb9e7ab7399c20c104cee18606ea127d17f24110999c2547c98c135cfd008bd625157bd298025ada5bac1300495609cdc7f7914360522facc18a4bb07e0d92934273b05009df0a788ac0ac6ef1f0a9a3fbf0cc7a9362b569accf1fc10ec087d974e5d1311e81f4ccdda31e2e2945d0f93698da20cabe7472486435f661745caf3ab912fbd3689445cfa4f8ef50dcfa38c8133d7ccf1c563eb05e25b5a8b862ab3dcb3376dbd41445ffa4de3ea56b49e5ef0576518e281ac63699af3b66267ccefc37fb89722ee8665871944addc210a59aaa4832e92376e5c7a3c879a44ba5c2df8e9cc0c6dd83d04f28a6788d8f1eb0bc736a1afa6b88d86760fc763c4f739f783b5041c2d6b2fc145980195f0e13713442525addee0e24ca8fdcf22090bbd395e7e72bb05b881c72e5534d0147ef1f6d216b99626648a226c880962658b95ae6aac83e958dc361ecc75a797bd16b590b2062f1f0971c17ac2d9f22651464361e36ce60d7a0ab68eaf46e41b06d9183f16bd814594a8412291c8b0486f680a6755a585a11cb70771f1917f12f1f06eba9cff841c37513f5dc79a8106c642299687e419abbba0f8f7303904a3de918bed4fd080035f20f95a001edf8eec70bd6193ef5878fc40bb62ccf1741d0ba7a63ccac0eadcc8291f619372f7341fbd3fdc9cfb6e29d8ba772ac52e1af76f319d80f219fbf2c4053861052fd7aa7a6a38fa261dbca79e64d1645478ed5499d66a900f519b2b7efba9b21eb59f6e93357848ef62a2aebe21f4c3bb6a0f4a2adf00a5acb118612b5e58924cb3b7c8c146028dc5b3230fb6b4c377860212ca770a8f4fe00f7326789ca143640d50329d68557f885d89b8e105921e68eb3a50d77917b285f4767fdfde875f5fd506c423b43b6986c3d7116b424e0be3c1cd45b8fc3489d079db9ad407831026bc995fec2b2485f5a1f0121ceed9eb588e79a0115071e8a35f8d4fc7124bb5f92c49f0ac5c28ca4a52f26822abfec39be2f173dbfc1426ef45fc0450437541a62c678b52c69b41cdea7e21561c8619b11277f4f3b349b11074c85fef3ca58d1d1088a67d99f56a342987a934086532aef90a2e6f08c929518b369f394ac84b0f482f4fcc56c62e0fb7f8ce1a056130cb63637b8fad9f22fd729134e62c7e7f0042f443f476fd098f68cd864958534b1ca44c90baac41d9b47752c9b8344b39874d75e7b1a0f212f4e42ba091986df6db75a35123d47ba994adfb58a9c3423b0c280d336c84a2763108af8c2851a5a5a484a52b3315bb1d80405a0d85e564aa83ed2432d14e9aaf26645334770a265f85ce444666a1cbd69c14c10993de599cb54ab4daf664c25555895d074a7d90eafcdd4750c9b48b3f77db98971073ce808c4c3b60ebe65369cc74f708cb57b566e3153f698bc17138414206b572956a4da432293e372d59d1952a107400d833d5b621c467380987354ab43ce6da3d6265418e77f6af2c6a6d18aa0432dff4ad954c73553ae7728380feea84b0e72966f4b3b2977328cf8a3c1e5b9c69ef5d5733ad2b3a63758207ef137b5b818b81b9687ae45eb6faf3a667f7612ef12e89a89fb264a20fce1c310174900faaac4b5a8cbc7ad436869c2d6b0c375cb98a9e970da50b6228127d3a5f375979cada80e3e2696c5d666145a380c0a34000c2496cfabca6b7ab3d609e8abea99adbd1184d9a5ce600e1becc11442415dda20f25fcb277ffab8c540e175859dbf92cd5c1cce0b003916b15051e12035eed03d95e7fa2525991f45d107033d3a80fcb105e77ec237c752b84a04776da416413944c70c2dc2de24a8ea905fd212269e7864c8e2d01f01260b360c3c1884d2c5f82c900fe58430253e2b34359b304be5476554653b1a40eb7f182c4516b6d0beadd6d3318172bb79b3672709aa0d6ab7b9684da645425c1b80d7afc3c18ab149f99f0b458518512bdcfc42cf7f32e00583bf6d4a7e7e1a46e66844a40b96d5e29b00d8c15e01fe663e425bf1add9d7c42d5f91d9740a95f66af1f76b9b7f4dfb3233ddc0086a5fd1812a31f67f8236d08450d82e438328e694c3f73936eda4a2c743f1f2900003724b63a75a5f22f7e7775516108da75330811068458510958217e7b777175653ec480d0129e625d5c62f94e09039f869c6332f7cf96a836dc76c536ae0dba67c2ebcd4086e38bab4b07f1ede9360d80f8d8af510e5b867e29b46517378b0a5950dc254ea04b9d20d43cd341499d4a83a3ee4a461d1fceba1d89bc3bcc2968f11d8a7972bb05a372228e7037aae75a3069eec8804405c4c15abc43ca6a9086288cf9b184a046f04581eeccfc55f5d6d97bb1da3a3135a1f750e05ce98c111b4d1c9be0ea05493b4e2e355317023fd887931f236e51dd666a076ba02d3cbab28b0cc4f8a70e9a3513866b44ec9656f4e56cf80bc91b06d927148b91edad3548ea324c858d30e8237e84e667cecbcba3e436cdc0d39571dd5ed8f9160c6f06144cad45854b55bba1cad432b2626dd0ddc2cb900a3450e331b26e1ebc5638c5aa4721c9c3d1727e403302bd9f12c10ae3bb5981a7de94bb09695d5a2dfea06125b91d4ce6c6a958378faaff763207f79e9bb465d14350a3aa8a24bd9b42f3abe6dc7800feba89f0c7de752dd83417efa5ee2c923ac0e995570795b6daf0fa77053c7ae897de8d65283eb8d0f8d1f77c909889306a855638942ca504b7cdfaae48d93d6e752d83e44a605bd735933d4db519f51e1ea54b70a64728fba2963f196b8022c981a40902b411e59df08a9190d084431a3ff4e3173559a3105c0934e7dc07932cbc28c11e24d98f507266859526fd4898d0dfddfa45819834e3e3d4abdb9a582ae37fee731f5991bef223a3afbf63b35c64fc050da0818df7708e62f486dadaee43299c5916aecaa32c3f3a70f838b07e093764e1588a6f76ecae4bd10b2ae00fcc1d8496da87d0c2ab9ef78ae668c13e436b1efa518fb1197afdb38d5ccd604535f3e1c2f0f6fd1dfba4568322834fbaf8be51222794554a648631d24778c9f9e2b1b47530a20f97a4b42708080e152a39a63a13e351e31de8306cf1c5e174be7f0ad0f35968697856015b4531ecb787b4824d529e57fa0802f1bc964ed2947e90d9aaeef2c8c5a9335d7d9959c56eeb49d5a9cdc40ece39685b1b17b96d8df49ee03be36cc748601cb1ff1bc157c97d56ed6e730585c9dc3a0e77a0d233892982e619093863c6eb5bf623ad336ea98b89355d54dd16b531ec3ede663acc38abf363864a2136fcc2d406d567d9e3c2e6a76e2065703b2a5c80d974735b3a8535fb4a2f985fdd70c735a879efc541f8a0d3619f61e5b370f6df0a950bd783ae4679a926c0b525c2638be8ce9140286d7a7996e723856f15a964347a00ca544d039c7b2c91652a41e46d3591258d90fa71d8877cbdde8dfc3d8645155cc1155afbe0e30e61938e51694ff027fb9d8a5745f1dfae7b7d8e15f4cb49ad4221b9edb6323e8305211385c24c2ad162846b64df4f8a6f01e6888f909a2dd482d5d4be06c9d73ad1fc7cdfc70b6fd7abb0329de889e528d00011dbf03e176047f4feb63e9aead1a8e3615d0f6f675c3ccad751a7cece66cf50616f69719b0f8f2d66383b2f82381176b2b4a5bc7dcfbeea7dd67890e68acb93c44748cc18feb16f6d108f0f787c554eff8bacc3166e9b60a3d36615c9347529f81264bb0a54558a1d6cdc20c1d4bebb8762731a72ba547f8ad003428eb6d742432d32f1fedd556c2b16a09415fffdc2400241e8aeb572398ac2564b016c852bc4a13e92a916ac406da0c68f5d1e5735bf40a7cc7ddffbb58253ae670fdd5ff154a7cc57037d74b8fdcf9d49d3a2af727a9c11a921dcdfc56174e6749360baa9866dfa587dfd28db4e655780f3ff9fa3f6202454c135dc90eafef7acf3eb2e23ef9ac7f768519d9d24e11ce35ad87238699a21f1895ca224bc766ac0d83d7000dd7960012c0d9b1f6f45e27179ad5998160a92b6ff2459549c517200d9500c1044ec2d00d795791c68726558dcc9f782ec24640acb34c00928ea677c6deb81eb18dbb5bb4ab730def9dd564c3ed27cd8e0e37e5aeeb797b43398f6117e26b1d570c94ea1f8e8f510a836d376d8d8d80e3f060149d756a7392f01ce0ec47b6028fcac931b6d1200acceb0bd907aa9bc629c9bd6e71c98dbfe491e84282ebf040ab6a62fa26189a78f63d8dd478dc09285b3b823b52594bdad1668492420f7280e881400461322972412750151a134c5e4eb7acb2ff9938ac9c5b03ddf0db1de2da033a6797a2df6f1ebe6efdaab557eac7548eac81f53ef17e47ae2fc81d656005e6e657baedb8e5c0272b8a943ed6e9386afb59ad28e8206743e956cd08b93e217b694c09b81fa3e02a31b494bab4c88f01bf78cd87355bbba510c5a71bcda095edc627b6b0339bebf6775524e16cee348183b2d078772182091ac24a2fe22de485a65095a7de4fdec6eb888598fad649a1675cc61a7d362e710d7c9f1946c9c5587d21a4888b61459be11368b29ca6fa4997fa97a0882b48024d686d4efc3b474f146e14b6222f96b153f55fcdd7a8b7d29c0a26cb5f9226f772b5c0e6512d5a2f6ba12827af0e8b3c70c5f142ec97800ca0caefb856c11e668b012ce26609a862a1d743695e3f87a9c4f8afd54e78d7e47f0244975e389459a4defb80b46c35441afee35941cece771c4b69f3148c0ac601787487e90efd0f8e75c1a0e86e4f180f823880b59d06bdbcf996c703f9a024c1b55f67812e52cfa400f2469df3c13c8135fee76008aacc73", 0x1000}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r0]}], 0x48, 0x84}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x10}], 0x4, 0x10) pwrite64(r1, &(0x7f0000002000)="47e08c99623d30c031df7b528bd20f0a56016012b0e04cd8175c07e5f6", 0x1d, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/01/11 06:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x40005, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006c5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a8000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b93000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6f1982f7) syz_emit_ethernet(0x6e, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a19065809fe65f20"}}}}}}}, 0x0) 2018/01/11 06:04:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xe00000000000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="405a57340e2ca9da9cd5f8ef70a56580", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x9, 0xfffffffffffffeff, 0x4, 0x8}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4, 0x4, [0x3f, 0x2, 0x0, 0xc5]}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000022d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x8, 0x0, 0x100, 0x9, 0x40000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x3, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockname$ax25(r3, &(0x7f0000dc9000)={0x0, {""/7}, 0x0}, &(0x7f00006f7000)=0x7) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001cf000-0x4)='tls\x00', 0x4) r4 = request_key(&(0x7f000036b000-0xa)='id_legacy\x00', &(0x7f0000592000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000540000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b63000)={0x0, 0x46, "6ce4148d8be8b538e311a88081ad69f54888c444cbca06482d8892ed2d561114e9102d7da2528bf6143c6478bb53d1c36b4d73f294d93fbb11637360ffacb14641e53a9b819d"}, &(0x7f0000477000)=0x4e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000536000-0x8)={r5, 0x4d1013b5}, &(0x7f00005f3000)=0x8) keyctl$invalidate(0x15, r4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000011e000)=@req={0x0, 0x100000001, 0x0, 0x0}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003b9000-0x4)=0x8001, &(0x7f000083b000-0x4)=0x4) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000378000-0x9)='/dev/sg#\x00', 0x9, 0x100) 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, 0x80000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x11, 0x80005, 0x3) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/01/11 06:04:52 executing program 6: 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) r1 = getpgid(0x0) r2 = getpid() setpgid(r1, r2) 2018/01/11 06:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000884000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00001cb000)={0x600000000, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) utime(&(0x7f0000158000)='./file0/file0\x00', &(0x7f0000530000-0x10)={0x0, 0x7}) dup3(r0, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/11 06:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e23000-0x48)={0xf, 0xb, &(0x7f0000e12000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0x7, 0xc, 0x9, 0xf, 0x4, 0xfffffffffffffff4}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x3ff, 0x1000, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000798000-0x4)='GPL\x00', 0xfffffffffffffff9, 0xd1, &(0x7f0000276000)=""/209, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007f0000-0xc)={&(0x7f000028b000-0x10)='./control/file0\x00', r1}, 0xc) 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket(0xb, 0x0, 0x792f) 2018/01/11 06:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000006d000+0x8e5)={@generic="b934cba6681a87c68f98694ad4ea12c6", 0x8}) fcntl$setlease(r0, 0x400, 0x2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000216000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = syz_open_dev$sndmidi(&(0x7f00000d9000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x90a02) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000056000)={0x0, 0x2, 0xfff, 0x80000001, 0x6, 0x2}, &(0x7f0000134000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000d9c000)=r4, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000093c000)={r1, 0xb9}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "ff14a3", 0x30, 0xffffff84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) munmap(&(0x7f0000663000/0x1000)=nil, 0x1000) [ 205.672583] binder: 1226:1228 ERROR: BC_REGISTER_LOOPER called without request [ 205.715862] binder: BINDER_SET_CONTEXT_MGR already set [ 205.725735] binder: 1226:1243 ioctl 40046207 0 returned -16 [ 205.737511] binder: 1226:1228 ERROR: BC_REGISTER_LOOPER called without request [ 205.743695] device eql entered promiscuous mode [ 205.749997] binder_alloc: 1226: binder_alloc_buf, no vma [ 205.756120] binder: 1226:1243 transaction failed 29189/-3, size 0-0 line 2903 2018/01/11 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d99000-0x10)='/dev/sequencer2\x00', 0x404000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000ca000)={0x1, 0x0, [{0x40d, 0x0, 0x3}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2000000044) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1ad) 2018/01/11 06:04:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000-0x4)=0x1, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe2000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d83000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004c4000)={0x7, 0x7fffffff, 0x401, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000002000-0x28)={0x15, 0x20, [0xfff, 0x8001, 0x63f, 0x7, 0xfffffffffffffbff, 0x1, 0x8, 0x3]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x67)={0x0, 0x5f, "c461aca7fb73597d6e31ab321e553509299f291313f48cb6746c7594fb0a2389459c33458cbbf997786a45a76e8f0e740b16c972fcb8406cdcb2e374e84488a0604f54701b62d3e6fc3a9492228b0d27be6faf5810d4fab1e33d39f4b6c522"}, &(0x7f00003b8000)=0x67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000166000-0x8c)={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]}}, &(0x7f0000003000-0x4)=0x8c) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000644000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x54)=[@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00007a4000-0x3d)={0x7fffffff, 0x3ff, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a29000-0x108)={0x0, @in6={{0xa, 0x1, 0x5bc8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000000, 0x9, 0x3ff, 0x6, 0x9, 0xc13, 0xfffffffffffffff8, 0x20000000000, 0x7, 0x2, 0x401, 0x3, 0x4, 0x9]}, &(0x7f0000dda000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x3ff}, &(0x7f000075b000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x46, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, 0x98) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/11 06:04:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 06:04:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xb)='openpromfs\x00', 0x1, &(0x7f0000000000)="c65a18de7850e9cff4b502e8f677dd2271a8d8e99b6bae0ac7674c6bb6b8fdf6bae502ddbc51f84d6c9a0b8332fd08e698801217af677cdc0632893cb79af28562aabe49f96e1a09adec0c3520921b1dd23e502ed007623f3adab8c0b17c42039eb150e37a7ae62dd2e1a5b1fa80272bd983d5fac5c325d982af21e168ced6f3e810ddf022ec638dea459373d0b052eeaa0e179e0275b0828437f64f8a32bf555c8fff547a421d92c81c4d75f7b79a6751ddf001e93b0282af6bc0f7fb1f0eee80fe98f063ea0c1e722b2d93cef2e306799676fe289c069ce3f4f183594eef68895f1b42099f80b48892") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/qat_adf_ctl\x00', 0x191200, 0x0) accept$ax25(r0, 0x0, &(0x7f0000ce2000)=0x0) 2018/01/11 06:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f45000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x3, 0xffffffff, 0x2, 0x2, 0x1000, 0x6, 0x5, 0x7, 0x6, 0x7f, 0x8, 0xfffffffffffffffd, 0x7bec, 0x1]}, &(0x7f0000210000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000390000)=r6, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) open(&(0x7f0000b73000-0x8)='./file0\x00', 0x84000, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009da000)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) 2018/01/11 06:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xb, &(0x7f0000b5e000)={0x0, 0x3ff, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000efe000)={0x1, r0, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fcf000-0x4)=0x6, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c25000)={0x8, 0x83bb, 0x1000, 0x6, 0x8, 0x0}) [ 205.780545] binder: undelivered TRANSACTION_ERROR: 29189 [ 205.790382] binder: release 1226:1228 transaction 214 out, still active [ 205.797283] binder: undelivered TRANSACTION_COMPLETE [ 205.813472] binder: send failed reply for transaction 214, target dead 2018/01/11 06:04:52 executing program 1: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000017000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x21) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d4e000)='/dev/audio#\x00', 0x7, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a54000)={0xef6, 0x8}) sendto$llc(r1, &(0x7f0000304000)="71780c1364ad667f52677397a1078f201deefb3b68db6832b55717165894d2263c943971bf96140036016ca5927cb13a4ad5a25b62a4a2863a427d983f5ee4b8c5aee7b5aa258014a8cced5193b8e09e958728739e4e0a38ffbca8a7ca8636a52c36ae3330e4947c4a231cd2de660992f3709cf84872cbf96f5400697586746f5fbb8eb71214ae1234a92ebde0f3", 0x8e, 0x8000, 0x0, 0x0) 2018/01/11 06:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000443000-0x8)={0x0, 0x0}, &(0x7f0000424000)=0x8) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a16000)={@generic="bc251a8e74856e0b3e9c6c0351964d71", @ifru_flags=0x4001}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e4a000)={0x233, 0x10000, 0x1, 0xe8, 0x6, 0x200, 0xb0, 0x6, r1}, 0x20) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) getpeername$llc(r0, &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000018e000)=0x10) 2018/01/11 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002b2000-0xc)='/dev/audio#\x00', 0x8001, 0x200) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002cf000-0x78)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae6205a3c987f4e4, 0x0, 0x0, 0x0, 0x0, &(0x7f00004d1000)=@common='sit0\x00', 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 205.829194] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 205.842488] QAT: Invalid ioctl [ 205.853456] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 06:04:52 executing program 1: epoll_create(0xb4d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00002a0000-0xe)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f0000a2b000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000428000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc6000-0x4)=0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000021000-0x38)={&(0x7f0000c61000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000044a000+0xd82)={&(0x7f00006ff000-0x24)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0xfcd7) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x1401) 2018/01/11 06:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fad000-0x6)='lgoon\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000013f000-0xe)='.+eEh0stlinux\x00', 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fcb000-0x4)=0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000754000)='mountstats\x00') keyctl$get_persistent(0x16, 0x0, r0) 2018/01/11 06:04:52 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00002cb000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x31) 2018/01/11 06:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000252000-0x9)='/dev/ppp\x00', 0x30e00, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fcf000)=0x0) r3 = getuid() stat(&(0x7f0000621000-0x8)='./file0\x00', &(0x7f0000a70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c20000-0x4)=0x0) accept$unix(r1, &(0x7f0000045000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007e8000)=0x8) r6 = getuid() lstat(&(0x7f0000417000)='./file0\x00', &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ebc000-0x4)=0x0) sendto$ax25(r1, &(0x7f000039e000-0x1000)="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", 0x1000, 0x8004, &(0x7f00000cb000-0x10)={0x3, {"cdd6ef9390edaf"}, 0x401}, 0x10) lstat(&(0x7f00002c3000)='./file0\x00', &(0x7f000086c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008e9000)='./file0\x00', &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept4$netrom(0xffffffffffffffff, &(0x7f000087b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000036a000)=0x48, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007dd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000392000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031f000-0x4)=0xe8) r14 = getgid() sendmmsg$unix(r1, &(0x7f0000dfd000)=[{&(0x7f0000ca6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c6b000)=[{&(0x7f00000ce000)="8a8b0b245affcccd94e1219775253198fe7e33b8844ab09b5f955f5fd3e20cf14dd58362503541922a1694f92056c3d407a06ebc5eec483f3eeea58909eee40e4048878523bfc9aa92d1468875b1e1643c59d40e97582cdd7ca93d878c687a4e6e9c78a9c87bab06d6cfd1218df642b58243f4f1cf38148e3e5c77667e9200dcfd9baa629a7102dbb75f563bcdaf6ec7267508f30292f8d28efcf5601a4427430a9cba8e8028299428d367ea", 0xac}], 0x1, 0x0, 0x0, 0x90}, {&(0x7f0000cea000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008fa000)=[{&(0x7f00009ab000-0x13)="875cea7abd867fd258902d89f3d0aaea4afa86", 0x13}, {&(0x7f0000087000-0x7f)="9512d030de1f309dcb8721aa4dffa9fe49bd1dac74f1a9e6b4b405492ae8e0123e4370573ee4f09e850d3b2c06c3cda2c07cf2ff8898119526e8c4c72b54fa038a09a477fed557bc74d10c7ab1db6700e786a5944e9b99e167d0bdbb3256a4e2a68fcb968bf229e691efb4487c1eded79812d0df79d89bed83af8502a2654a", 0x7f}, {&(0x7f00006e1000-0x86)="b40580ea5290692c21ca9a6e5f2fec649696c26a0ad639d1f4ef3ca330fc1c76a2bf82c99fce40f5ef2f48fb5a92bb595d4819f1278a477abb80a4e6221b1418cf5017d3d463f1b98b45836100e102fdeec5a3c35a6ab47e9e066f8dcd42ed884ce58221383d6ec32827f6706e260f4ad208891d2cb88b25192208f3d96a55ca2ae5934e861e", 0x86}, {&(0x7f0000a67000-0x3e)="a77d24c2877172d46ebfd44aaa158bb073d356f9c90eb05c10e08fadbc9f4f043a5e7a024965d5e6b85702646cce9882f504a37cb789eb83209c834390cc", 0x3e}], 0x4, &(0x7f0000ab7000-0x168)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r11]}], 0x168, 0x4000}, {&(0x7f00006e9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009cd000)=[{&(0x7f0000f57000)="e8d44d670283725e27866351", 0xc}], 0x1, &(0x7f000008f000-0xc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x1}, {&(0x7f0000c24000-0x8)=@abs={0x23a037424024af11, 0x0, 0x2}, 0x8, &(0x7f0000182000-0x50)=[{&(0x7f0000a60000-0xd3)="ea215ce109284534f7c8d887ebb67df28ed9305b8113081244b4aa4c38fe007b821e87068f020e53bdf11d2edcd0d075c920aa633f0bf281eb0c90c70f0eff3ae982035006d28c56896d99769ec3d2d220fd5254ea0a41c492face2b7a66970e24a88ec0da65a128e727dc00451292ee6b362814311937b262da3bba7404c8ab7c8695633b9feded78ec9bf7a33fb8383061b3ff32fa500a916ae02749c14e09cb8a5d208544aa99ebfa5c5670db1cdd17e1e8541e1d90e80f990230334b36e1b1bb825c358989dc18af2e87a0ac6ea1f44e36", 0xd3}, {&(0x7f00003f3000)="b3c1242a82ebf56e3e5d8c4893538083bd8fd4de8cdddf927359f50d570e", 0x1e}, {&(0x7f00007f4000-0x18)="f3d9cd0292e0a24996e9b2de038de1eafc514eec7e312508", 0x18}, {&(0x7f00000a3000-0x1)="15", 0x1}, {&(0x7f0000335000)="a170c201d46a77c6255319012cae03d4d261af712d65e71bf21737620afb1930ce2c04143fd644a6dd0b4f61d029411df1f03e138b44528dab0d40109a11f77cc779e572aabe8d", 0x47}], 0x5, &(0x7f0000487000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x800}], 0x4, 0x4000) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x3, 0x80901) 2018/01/11 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009cc000-0x8)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000221000-0x8)="89070404003c0c29", 0x8) pipe2(&(0x7f0000e64000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003d6000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xfffffffffffffffd, 0x7, 0x75da}, &(0x7f00004a7000)=0x881ee90a57b8e846) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a0000-0x7)={r2, 0x70, &(0x7f000006a000-0x70)=[@in6={0xa, 0x0, 0x25c5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb4}]}, &(0x7f0000ce1000)=0x10) sendto$ipx(r1, &(0x7f0000864000-0xdf)="926b9f88dd2c96ed2c5f8fd9c95184681ccb5fe04de91440a97dbf1cf880c858b6050fc1dcfc75f1f15391a64be7dae5edb35507ac108903066292d871b2ff177508eb530b47fe1e14b7f19618016e78a87dc97c4108d8b0071bb95762f39ca83df747a23edd84f9c513c588ab2095cd47519a04425395da5476537fa70e84aaf9bd916ba87b59aa3f20ec8206fb10a27f196e18a05244b5dd24bff52962f7e93c3f9e191174faa72d8a2433e06243698f833137ad9a1e6c93b8406c17838b9286f07c296270611a1633910a52d28d4a944a6bd2b59ff44de6f7e4b20289e6", 0xfffffe73, 0x80, &(0x7f00005c8000-0xb)={0x4, 0x0, 0xfffffffffffffffd, "20a19a11e1c0", 0x2, 0x0}, 0xfffffffffffffddb) openat$audio(0xffffffffffffff9c, &(0x7f000010c000)='/dev/audio\x00', 0x240100, 0x0) select(0x40, &(0x7f0000f99000-0x40)={0x1, 0x8a, 0x9, 0x7, 0x7fffffff, 0x34b9, 0x5, 0x7}, &(0x7f0000de3000)={0xca, 0x5, 0xbd8, 0x1e0, 0x9, 0x4, 0x4, 0x6}, &(0x7f00001fa000)={0x8b, 0x4e639b1e, 0x1, 0x6, 0xffffffffffffff67, 0xc000000000, 0x2, 0x80000000}, &(0x7f00003a9000-0x10)={0x0, 0x7530}) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000d98000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005be000-0x8)={0x0, 0x0}) 2018/01/11 06:04:52 executing program 4: r0 = memfd_create(&(0x7f0000c7b000)='%/\x00', 0x2) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x20d4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet(r2, &(0x7f0000000000)=""/135, 0x87, 0x42, &(0x7f0000611000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 06:04:52 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r1, 0x5}, 0x6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@common='yam0\x00', 0x0, 0x0, 0x0}) 2018/01/11 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) syz_open_dev$midi(&(0x7f0000e28000-0xb)='/dev/midi#\x00', 0x4, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000671000-0x4)=0x0, &(0x7f00004ed000)=0x4) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/11 06:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/checkreqprot\x00', 0x8041, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000104000)={0x0, 0x33, 0x7fff, 0x80, 0x8001, 0x7, 0x1, 0x3, {0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x7f, 0x3, 0x3f}}, &(0x7f0000f2e000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b6000)={r1, 0x7, 0x4}, &(0x7f0000b62000)=0x8) mount(&(0x7f00008f5000-0x8)='./file0\x00', &(0x7f00009a0000-0x8)='./file0\x00', &(0x7f00007fe000)='minix\x00', 0x8000, &(0x7f000049f000)="a15e970668d3d62fe0f9ba298cee75e3f3c1efc621911311e1ac1d0b34fb3e99a9b3297bc1a5095ef84103728d4143ae152e09e1cc9e8601c3bd881d2c3816c40d6876a58bec5c1e1bad13444d39174be3d1ec7ff2fda4904ed993c66aa1ed7af5fa343ae30ac9206632fb671db18e78a9b7bffefb31e57dc40f2a2e9d053c97c62422db0ad8a9e9670c0aad4291744a6500ec6f466cc5c030b5ac7d6da333a22657b942cfc7a7dfab437f51176f45bc0c6704e685702927fb0d45c8e3a1b0f1dbc94a79") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r2, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:52 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000051e000-0xe)='/dev/admmidi#\x00', 0x2fb9, 0x101000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fd6000-0x4)=0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000fd4000)='/dev/snd/pcmC#D#p\x00', 0xfac, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fd4000+0xe9c)='./file0\x00', 0x400000, 0x10) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r2, 0x3a, 0x400000000001, &(0x7f0000001000)=""/0, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) 2018/01/11 06:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00009b5000-0x68)={0x2, 0x0, [{0x40, 0x3, 0x0, 0x0, @sint={0x6, 0x3}}, {0x8, 0x0, 0x0, 0x0, @sint={0xffffffffffffff81, 0x6}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getpeername$unix(r1, &(0x7f0000c0a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000782000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) chmod(&(0x7f000058d000-0x8)='./file0\x00', 0x0) close(r0) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) 2018/01/11 06:04:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eef000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000abd000-0x14)={0x0, 0x0, 0x6, [0x2, 0x4, 0xf1, 0x7, 0x0, 0xcf69]}, &(0x7f000039c000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009f3000-0x8)={r1, 0xe30}, &(0x7f000098c000)=0x8) 2018/01/11 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000022e000-0x18)=@generic={0x8001, 0x1, 0x1}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/checkreqprot\x00', 0x288000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004cc000-0x4)={0x54b361e90086926a, []}, 0xc7dbe1a3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) accept$netrom(r0, &(0x7f0000db5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cee000)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x7, &(0x7f0000000000)=""/84, 0x54, 0x80000001}, 0x40000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='sit0\x00', 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0x88d)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x2ffb}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x10000}, &(0x7f0000002000-0x4)=0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xfffffffffffffffd}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r3, 0x14}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000-0x4)={0x64dc}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000002000)={0x0, 0x2a, 0x3, @thr={&(0x7f0000007000)="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", &(0x7f0000001000)="292b41e2a8730df767edf9f315e1c1934b0b643212d4b142c3ba90946e310345bad4c71e8f4870f9dc1fa945466d8bbccf12b86eefc2c9da446acd3a337dce86bd79041fcaed747bce9b4331"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/11 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b07000-0x4)=0x0, &(0x7f0000eed000-0x4)=0x0, &(0x7f000064b000-0x4)=0x0) 2018/01/11 06:04:53 executing program 0: sigaltstack(&(0x7f000097e000/0x4000)=nil, &(0x7f0000dca000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) gettid() r3 = syz_open_dev$admmidi(&(0x7f0000f49000)='/dev/admmidi#\x00', 0x2, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000402000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00008bf000-0x4)=0x0) 2018/01/11 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 06:04:53 executing program 1: r0 = socket(0x0, 0x801, 0x80000001) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000676000-0x4)=0x14) 2018/01/11 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f000032f000-0xc)='/dev/audio#\x00', 0x2, 0x541000) accept4$ax25(r3, 0x0, &(0x7f000020e000)=0x0, 0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000112000-0x20)={0xaaaaaaaaaaaae62, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/11 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d99000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/11 06:04:53 executing program 5: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00007b2000-0x4)=0x6, 0x4) r1 = syz_open_dev$audion(&(0x7f0000bd1000)='/dev/audio#\x00', 0xfffffffffffff619, 0xa0040) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000-0x23)="4d035b2a385f0bd77fc9ee9dfd716bae995d27b6acb4ec3287316af9a54acf9aa46585", 0x23, 0x1, &(0x7f00005b8000)={0x4, 0x8, 0x6, "a97ad821fd0d", 0x101, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0xc0000000, 0x1ed5, 0x1, 0x7, 0x8001, 0xffffffff, 0x9, [0x0, 0x0, 0x0]}, {0xf, 0x3, 0x2, 0x27, 0x8000, 0x1, 0x40, [0x0, 0x0, 0x0]}, {0xc000000f, 0x4fa3, 0x1, 0x7, 0xf6a1, 0x0, 0xfffffffffffff801, [0x0, 0x0, 0x0]}, {0xc0000001, 0x100000001, 0x1, 0x7, 0x7, 0x8, 0x4, [0x0, 0x0, 0x0]}]}) 2018/01/11 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006af000)={0x0, 0xe96}, &(0x7f0000fc9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005ad000)={r1, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000299000-0x40)={0x200000000000000, 0x4000, 0x717c2059, 0xb, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = getpid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000420000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000998000-0x50)={0x4, 0x7, 0x20, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(r2, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/11 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') pipe2(&(0x7f0000a4c000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000207000)=[@in6={0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}], 0x1c) 2018/01/11 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b31000)='logon\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c5000)='3', 0x1, 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$keyring(&(0x7f0000ae6000-0x8)='keyring\x00', &(0x7f000032c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000077e000)={0xec3, 0xc, [0x5, 0x7f, 0x0]}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) sendfile(r1, r1, &(0x7f0000b5e000-0x8)=0x0, 0x7) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dd3000)={"e769cde1ba3d66cc4d126155627eb909", {0x4, 0xf3, 0x40000000000001f, "076cb1ad3bdf", 0x80000000, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000852000)={0x4, 0x6, 0x100000001, 0xfffffffffffffffc, "c4380bcc90b7d566d24a30dff1b9d3f4ec1e901554c4dd18fcfa517611013e73bb820f1cb74d3f24270a5f0e", 0x8001}) bind$ax25(r1, &(0x7f0000afd000)={0x3, {"8fa612b78c1191"}, 0x9}, 0x10) 2018/01/11 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0xf2, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000465000-0x8)={r3, 0xfffffffffffffff9}, 0x8) stat(&(0x7f0000c8d000)='./file0\x00', &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f000079a000-0xa)='blacklist\x00', &(0x7f0000a9b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa9000)='\'\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$sg(&(0x7f000022c000-0x9)='/dev/sg#\x00', 0xffffffff, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r3, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) [ 206.151900] QAT: Invalid ioctl [ 206.159885] QAT: Invalid ioctl [ 206.178074] QAT: Invalid ioctl 2018/01/11 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x3f, &(0x7f000072b000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000902000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000bfa000+0xeaf)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d09000)={0x0, 0x0}) getdents64(r0, &(0x7f0000af0000-0x64)=""/100, 0x64) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000ffc000)={0x0, 0x0}) 2018/01/11 06:04:53 executing program 6: 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) socketpair(0x14, 0x2, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000362000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000027c000-0x4)=0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000599000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a79000)=0x2) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/11 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x40102) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x876b5e795) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b25000)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f00000a4000)='/dev/sg#\x00', 0x120000, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000573000)={0x0, 0x2d, "ef88d5cf64b54a752a540890703d2f3140ed09a3d36fb978ec601cc477280999d07c0f835f909553792f0a5479"}, &(0x7f0000edf000)=0x35) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af0000)={r1, 0x1f, 0xa, [0x75138443, 0xff, 0x4, 0x3, 0x40, 0x3f, 0x8000, 0x10000, 0x9, 0x9]}, 0x1c) unshare(0x28060400) accept(0xffffffffffffff9c, &(0x7f00002d4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000085000)=0x60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000078b000)={&(0x7f0000542000-0xe)=@l2={0x1f, 0x0, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002bf000)=[{&(0x7f00008ed000)="", 0x0}, {&(0x7f00000f2000)="", 0x0}], 0x2, &(0x7f00006bf000-0x340)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4}, 0x0) getresgid(&(0x7f00008be000)=0x0, &(0x7f0000980000-0x4)=0x0, &(0x7f0000919000)=0x0) stat(&(0x7f0000589000-0x8)='./file0\x00', &(0x7f0000a36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f000059e000)=[r4, r5]) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000bbe000-0xe6)={0xffffffffffffffff, r6, 0x0, 0x0, &(0x7f0000999000)="", 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000016000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) 2018/01/11 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00007d4000-0x10)={0xd3, 0x4bcef9d9}) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) recvmsg(r0, &(0x7f0000e07000)={&(0x7f0000d02000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000023b000-0x10)=[{&(0x7f0000ef2000-0xfa)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x1}, 0x40000020) recvfrom$ipx(r0, &(0x7f0000d52000)=""/99, 0x63, 0x2000, 0x0, 0x0) 2018/01/11 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a8d000-0x8)='keyring\x00', &(0x7f000030c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d58000)='{\\mime_typekeyringvmnet1cgroup\x00', 0x0) r1 = add_key$keyring(&(0x7f0000432000-0x8)='keyring\x00', &(0x7f0000f90000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x0, 0x0, r1) r2 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x2}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000f6c000)=0x2) 2018/01/11 06:04:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000dac000-0xa)='/dev/dsp#\x00', 0x3, 0x100) clock_getres(0xfffffffffffffffe, &(0x7f00001d7000-0x10)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00008fb000)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac5000-0x68)={0x0, 0x1000000000, 0x2, {0x0, 0x0}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0xd9c}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000055c000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) pipe2(&(0x7f000076f000-0x8)={0x0, 0x0}, 0x80800) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000a08000)=""/23, &(0x7f00001b7000)=0x17) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b54000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d92000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000089d000)={0x0, r2}) 2018/01/11 06:04:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1b, 0x10000, 0x0, 0x3, 0x9, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) lseek(r0, 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000000003fc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003a3000-0x44)=""/68, &(0x7f0000fbb000)=0x44) r2 = 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) munlockall() ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008c9000-0x20)={"19e29fe099acb984edae7e585c718b8f", {0x4, 0x5dc, 0xfffffffffffffffa, "43b2e42e3944", 0x0, 0x0}}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ac8000)=0xffffffffffffffff, &(0x7f00009d4000-0x4)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00006b2000-0x4)=0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/11 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a69000)="3e2405000000eb0717edd8b867042a0dedf14000000000000000c06272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) [ 206.386714] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/01/11 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009aa000-0xb)='/dev/mixer\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0xf) 2018/01/11 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f4000-0xa)='/dev/cuse\x00', 0x406140, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00001fa000)=0x4) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/01/11 06:04:53 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c8d000)=""/156) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1c4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00008fe000)={{0x2, 0x6}, 'port0\x00', 0x25, 0x1, 0x2, 0x81, 0x7, 0x6, 0x8000, 0x0, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000923000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(r2, &(0x7f000033e000-0xf)='net/icmp6\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/cuse\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000112000-0x50)={{0x56e, 0x31e9}, {0x80000001, 0x5}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000001e000-0x2)=0x2, &(0x7f00003e2000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) 2018/01/11 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000937000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f000023f000-0x3d)="6fdf955c1d35a5efe5b9f33307d6bfadda6184704a788fae5d54be58a5199e8e4f734b5bbf2bdaea06b725315ef38083d3bdccae2b7c9f86ed36ef8338", 0x3d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x217564caa63b4d30, 0x8) recvmmsg(r1, &(0x7f0000d3e000-0xb4)=[{{&(0x7f0000724000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ed1000)=[{&(0x7f0000abd000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f00009c0000)=""/4096, 0x1000, 0xfffffffffffffd83}, 0x9}, {{&(0x7f0000f4a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019c000-0x30)=[{&(0x7f00009fa000-0xee)=""/238, 0xee}, {&(0x7f0000f97000-0x45)=""/69, 0x45}, {&(0x7f00007a1000)=""/100, 0x64}], 0x3, &(0x7f0000cc1000)=""/164, 0xa4, 0xc7}, 0x5}, {{&(0x7f000089a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000707000-0x30)=[{&(0x7f00003db000-0x1000)=""/4096, 0x1000}, {&(0x7f000077f000)=""/60, 0x3c}, {&(0x7f0000a9e000-0x1)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x81}, 0xffff}], 0x3, 0x2000, 0x0) sendto$packet(r1, &(0x7f0000e71000)="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", 0x1000, 0x4040, &(0x7f00001ef000-0x14)={0x11, 0x1, r2, 0x1, 0x9a0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000057e000)={0x0, 0xc7, "e0a80925ad1fc0bafad18230d550e7644d2003b11d202ddd2f8243161ef487cc9923cfd9deb8bdc64c4d6812295baf5d69388141e7256b581ae2c7f074d63ee4ded33ec55aec6285e353290f9e8ba0605974f41cd936b2cc829c8e887bf498cb6ed542809336c6526d680821183feac16158513c4b8b0ec5b3e397f44c1f477474a2cdd6716e1f954633e7622ef7559a020a12652824108bd21c5dc7043ec04c92bc1403284ffd09a8c6044a19aa11712ca7b549c9de5a2576570becdaadc5a5e1fe4a785e19c3"}, &(0x7f0000a1a000-0x4)=0xcf) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e89000)={r3, 0x8, 0x7, [0x7, 0x0, 0x9, 0x7, 0x7, 0x899, 0x1]}, 0x16) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000ddc000-0x94)="0f6a15674ffb595190af218332192548dd17ae39de44db83306a54b9a6f29148f103ef72c0bd4318305dfbf8394e022e75d011be837bdaacf83acc138df96b46f5cf37fc06b9fa564332a026b4d7fe1107c8ef53319b0743d1161c98bebcb70e35dd8fce237b72e3ed766a36e547e304e81644b0d8125b2b15a976d69defda5ec1ca5a77f7725d693f01ed8406d92a7fe615aa8e", 0x94) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000aa4000)=""/37, &(0x7f0000117000)=0x25) syz_emit_ethernet(0x22, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875b"}}}}, 0x0) memfd_create(&(0x7f0000a45000)='/selinux/status\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000427000)={r3, 0x9, 0x20}, &(0x7f0000d89000)=0xc) 2018/01/11 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fb8000)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/11 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000ef000-0x38)={&(0x7f000096b000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000ac0000)={&(0x7f0000ef8000)=@delpolicy={0x50, 0x14, 0x601, 0xffffffffffffffff, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d92000)={@generic="159ee6afaecbfcdfdc1e5eb804952c17", @ifru_flags=0x2000}) syz_open_dev$audion(&(0x7f0000570000-0xc)='/dev/audio#\x00', 0x6, 0xc000) 2018/01/11 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000051d000)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bcc000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000512000)='/dev/input/mouse#\x00', 0x0, 0x408000) accept(r0, &(0x7f00007bb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000d3000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000735000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 206.474818] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/01/11 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049f000-0xf)='/dev/sequencer\x00', 0x10000a02, 0x0) connect$bt_rfcomm(r0, &(0x7f0000099000-0x9)={0x1f, {0xc2d1, 0x1, 0x100, 0x1f, 0x0, 0xfffffffffffff001}, 0x6}, 0x9) r1 = dup3(r0, r0, 0x80000) sendto$unix(r1, &(0x7f0000b89000-0x2e)="6dd501e4650c14b2833a8259a77eb4c91fc23cefc108f5c892e00312fdb95838d33c93337381298968c89751994c", 0x2e, 0x4000001, &(0x7f00004fe000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x1}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/11 06:04:53 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$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000084e000-0x4c)={0x2, 0xc0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008e1000)=0x0) 2018/01/11 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r3 = socket(0x200000000011, 0xa, 0x80300) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000eb3000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) sysfs$1(0x1, &(0x7f00006a6000-0xd)='/dev/net/tun\x00') dup2(r1, r3) 2018/01/11 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000c64000-0x1000)="", 0x0}], 0x1, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002f2000)={0x7, 0x4, 0x2, 0x80, 0x0}, &(0x7f00003e6000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000453000)={r3, 0x0}, &(0x7f0000487000)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000d8000)={0x9, 0x5, 0x80000000, 0x8, 0x4, 0x4}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xb, 0xfffffffffffffffe) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) [ 206.611548] device syz2 entered promiscuous mode 2018/01/11 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffff9c, 0x5419, &(0x7f0000674000)=0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)=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) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f00002d8000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) [ 206.639621] IPv6: ADDRCONF(NETDEV_UP): syz2: link is not ready 2018/01/11 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000018e000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000) writev(r0, &(0x7f0000c81000-0x10)=[{&(0x7f0000223000-0x39)="39000000120001470000030000000000", 0x10}], 0x1) 2018/01/11 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setendian(0x14, 0x0) fstat(r0, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000063a000)=0x0, &(0x7f000013e000-0x4)=0x0, &(0x7f00000df000-0x4)=0x0) setregid(r2, r3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e6c000)='tls\x00', 0x4) syz_open_dev$mice(&(0x7f00006c8000)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/11 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000970000)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000511000)='/dev/usbmon#\x00', 0x8, 0x2000) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000033000)='./file0\x00', &(0x7f0000a0e000-0x18)=[&(0x7f000073c000)='\x00', &(0x7f000050a000)="5e776c616e30246c6f3a2ba12800", &(0x7f0000cd6000-0x14)='xwlan0:nodevtrusted\x00'], &(0x7f0000888000)=[&(0x7f0000cd5000)='ppp1v:nodevwlan1\x00'], 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd5000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000fa000-0xc)=@sack_info={0x0, 0x5, 0xffffffffffff4bd2}, &(0x7f00001da000-0x4)=0xc) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000cd7000-0x10)=@ax25={0x3, {"8e12c9c2438cbd"}, 0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000cd4000)={r5, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001be000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000036f000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f92000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff50100000000000000ff0800030000000000", 0x24) 2018/01/11 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/llc\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00003ed000)="84c963cdfc09c02d9824a2eb8a2d0f2a9371da3b0345f1e42a8b4c342263cc8e14762f928814a18371c80af11a1c446442596b2301b05af1574e88bde5bcbeb75cce1b95c7f8bc1967adacbe54d5d5f70456000f4814a1307cc65d12e794119fc070465b8de3a45aaf1b3216797680964a24fdfeeea8e110faff8899be93ac9de8d2d0de7f910802d08bf81d593db9585ba4f467bd8bd0b0a50bc5c0c40a82a84e502ef9928a8133cec101aa443c432e6b5ff44fa1a8d5d13b96015578c81218c4a1cc4b670f06d9983bb4b29625532a8a3e416bba1ff94129ce7061159bc7ad9438e42ba62b7b672280c4") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000056f000)=0x48e7) 2018/01/11 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007aa000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100000000, {[@timestamp={0x44, 0x18, 0x8, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 06:04:53 executing program 5: seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fc3000)=[{&(0x7f000096e000-0x60)={0x27, 0x7fff, 0xfffffffffffffff8, 0x7, 0x401, 0xf53, "9817a4337456033d989853dcb68a9ec9c3d00f94b216d579b87bc8e9f2ba715f9e9d6a5f1dc65331e7738c90000747089d26a133a956032aff112b598e3c8f", 0x9}, 0x60, &(0x7f0000b30000)=[{&(0x7f0000d9a000)="9a342400e1e292873238c25a5c22d8b45759f702d759e2a408ba08a7700a0bb8650f19c8f16e", 0x26}, {&(0x7f000099d000)="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", 0xfd}, {&(0x7f0000e8f000)="6a40b5598f69fa15792332dd28eb52e550f09a3cb7232a21d8eef233a5f5548b372643c2ca2829a62690ae95fcc5c33031e748168f1f781709b625366da2e62c46de56b2518a7a7e461b165efd258f593d26ed2aa37d43599940d62c32f4c75f1aa0c1e8b1d20cf93a414bcad04c9f807176a728e7ada50234a2b9269b1ca5b8897cd429dd51d6f97e7f3e6204e3177360f47129c56f95bdf58ede496f83", 0x9e}, {&(0x7f0000eab000)="121a63c87c5f828fdcbea8734a9a67bb50c6ebb94d55a2571619a60d19c5af73059fa8edbd66bdfa291ccaa497a9360427f8ccd8a3a5bec1f01d63aa2f1aae73f5544ea6fffdc54d5aaf59882d1ed798ea283071fd9d411627e39d", 0x5b}, {&(0x7f00009dd000)="7a840aa251b45ac8a514e9047886ddcc465996b003b3a0c465877fee7de4621c", 0x20}, {&(0x7f000052f000)="cf44206e1c14f0a3465dc077e6ca090c38aec3e6575721e509e53ea20d91f7d2f9adbedf3e1413f038fe4366cc1a7ce808c7a33f5b2557d4a6627618fbfe1ffab6c30a184d547a75bcbcc63367257d42eed7d151689a35dd08ee2aa5f4d1ff86f593d2e5a70779b8a5878aa0844ef3d7578b6feec48a8df2d85bf4fe1a6b5ae673feac014039494251886117d4e4d189c6d81aa55754f0246e7262d10297d09ffad92a45246e675d7bc92f09eb517b8221022e0b5d839490bcada6c4ac9cd4d0c93e40c1a0a33d7b200b74466ee4fb9baa0f34f84d5a61175af45c363ec0efe98ed3f685b969c346765f", 0xea}], 0x6, &(0x7f0000e78000)={0x58, 0x118, 0x508, "9c1b16ce8d08ca4d480867b3b4a0edaf73586093f67f23f40c992fe854d0664a1aa47913ccde49732b67e83c9a788ed2fea6b4303fa4e19085b37d30ee58d2cfc72ff60b"}, 0x58, 0x20000000}, {&(0x7f0000fd1000)={0x27, 0xf9a, 0x9, 0x7, 0x62a, 0x81, "2ccb66c45105b9c56de8083c1ac940878d34c096fb39dc2bffcc3af26ee96d1453e4ca18c685987b5ec5f3274a2bdff5079964e3137012eae1dd0ccb12a3ea", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000b55000-0xa7)="9a0542b400c661c927f0da50f20d5ac14bf902606433ee75f7f4842ed76b34425ac95fa788b0458d093d167b1e8fa937605a1e3aecf2a0c0a4fc7e15452222f80d448ce6e90f2cc78389f6ea65f9f3c82dabea65046d800bc20b727cc818bd1d40c1d58f7d252df777221527aaf53c55725625e0512e7c7d3ab707813ef997bb1841ba2af3c2e7d578312b5c15fd98744f5b0ff8e4b9ca95fe3a5bfd34b26880cae296d09f2c4b", 0xa7}, {&(0x7f0000608000-0x34)="6821ee0fef3c091813c3ff45270f5c76665b659c05529683c4253911d44c03f3124bbd3fe2b6fafa08559a7e6cbfda6206f6a7e8", 0x34}, {&(0x7f00002bb000-0x92)="6c288a2d8fde81969b597bb7316379346f7c5521aa47d7386723cce49c640b8526d4de50c5bb8f1b7e2d8f981499a7cddb82cc7765f0775b4d99a384714f29be7c67cf50792df1d78e28cdc80ca8c8e98fd05bc67893f2737bc1273338df444790e4126ee0e747b9f397081eb72b0e7e9324ff5225f3504b6e4b4ead197062f1149b7eb9194174b591ee09ff16511dc96a73", 0x92}, {&(0x7f0000226000-0xda)="37f11d655ad89e88de9494ac64b77db986a5a714b1b0ad2cab1cef9085a7f16ddda0ba365faf4be42cd176da7bee794e8497986f9e9bed74537fdfa4abcee3dc7a4ea2e5bc2c0c1f5d2f2e7be0c2c081ffdfb0d131e0f6f08d214e6fc591c511f2716f215bdc8b8e0818af5a17ac31cd259df40fa763d9f39d14edcbcbbc1ba6b7934224aee0711b14211854a03aa368040bf668516b7b38508d992f557f81fd03876aaa62552135019c19c8b1411b7628888c116dde637da3468095d511a8509c824f18f3eb9dcf82f3b46e368a7dd350888c39d623d03b1cf2", 0xda}, {&(0x7f000045b000)="", 0x0}, {&(0x7f0000f2a000)="7d8dd7a584ff4f44334d1296674eae124c5fd8e80920ad918475b70f5b4d", 0x1e}], 0x6, 0x0, 0x0, 0x800}], 0x2, 0x800) epoll_create1(0x0) 2018/01/11 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000479000-0x9)='/dev/vcs\x00', 0x100, 0x0) syz_emit_ethernet(0x36, &(0x7f00008e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x26, @snap={0x0, 0x0, "81", "111434", 0x0, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6"}}}}}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b5a000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000519000-0x4)=0x0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000bd0000)={0x0, 0x0}, 0x1, 0x0) 2018/01/11 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000297000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x404000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000742000)={0x0, 0x5, 0x30}, &(0x7f000086f000)=0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007d1000-0x4)={0x9, 0xffffffff, 0x101}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000044b000)={r1, 0x81}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000f9000)={@random="7f713531d58c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/11 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) fcntl$setlease(r0, 0x400, 0x3) 2018/01/11 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ec000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000b68000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00008df000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f000041a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000657000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/11 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a48000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000bf6000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a7a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000ab6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bf3000-0x1)={r1, 0x6, 0x2, [0x0, 0x0]}, &(0x7f00007bd000-0x4)=0xc) [ 206.834801] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/11 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000175000)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000026c000+0x823)={0x0, 0x0, 0x0, 0x0, 0xb2e, 0x0, 0x0, 0x19, "a2835aaba1a2be580c8bfea33727c6b1d818c0e5ccef88ada6dff782f66a45ebe1a49c04298b0be743fd314c6f14aa2e72fa2969e4088f3d1600eafc198a3cdc", "88c97bc71a3b6a4051bf831b6f3b2f493d676d0126a4e5c3d43e4805b2cbdf24", [0xc2b, 0x1], 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a3a000)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003dc000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008e8000-0x4)=0x100, &(0x7f0000650000-0x8)=0x4) 2018/01/11 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x0, 0x401) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat(0xffffffffffffffff, &(0x7f0000501000-0x8)='./file0\x00', 0x14b000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f67000-0x5c)={0x7, 0x1, {0x0, 0x3, 0x7, 0x3, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000804000-0x8)=0x0) 2018/01/11 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/11 06:04:53 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 206.890525] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/11 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001f6000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x2}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f6c000)=0x2) 2018/01/11 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x337, &(0x7f000078d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, ""}}}}}}, 0x0) 2018/01/11 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecc000-0xf)='/dev/sequencer\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ae000)={0x6, 0x6, 0x3, 0x7ff, 0x2, 0x8, 0x7f, 0x9, 0x0}, &(0x7f000054c000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b06000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004be000-0xb8)={r1, 0x4, 0x8, 0x5, 0x9, 0x1000, 0x0, 0xfffffffffffffff7, {r2, @in6={{0xa, 0x0, 0x2cc9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000, 0xc442, 0x9, 0xfffffffffffffff7}}, &(0x7f0000086000)=0xb8) r4 = syz_open_dev$tun(&(0x7f000043d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b57000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xae3, 0x6, 0x10}, 0xa0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) 2018/01/11 06:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000813000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005ee000)=""/51) 2018/01/11 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000214000)={0x4, 0x2, 0x1, 0xffffffffffffffff, 0x0}) flock(r0, 0xd) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}, {0x0, 0x7, 0x0}], 0x393) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/11 06:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$sndtimer(&(0x7f0000bbc000)='/dev/snd/timer\x00', 0x0, 0x20407d) r1 = userfaultfd(0x800) geteuid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000611000-0x18)={0xaa, 0x6a, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{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]}) 2018/01/11 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000330000-0x8)='./file0\x00', 0x80001, 0x20) accept$ipx(r1, 0x0, &(0x7f00001a8000)=0x0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = socket$inet6(0xa, 0x4, 0x100) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000000d000-0x20)={@generic="e3496829345804c2b94bc5bf3ff49eb4", @ifru_flags=0x1200}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000acf000-0x48)=[{0x2, 0x1}, {0x0, 0x8}, {0x8, 0x10001}, {0x4, 0x8000000000000000}, {0x3, 0x6}, {0x8, 0x101}, {0x4, 0x1}, {0xf, 0x8}, {0x2, 0x7}], 0x9) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f00005d5000)=[{&(0x7f0000875000-0x3a)="4f5d4d39a13f7a8bb4b179a3820e5a3f66480c9c91a244606f5263bb5fa37868858a16eff1ac7ceffc31abdaecac77721b83a51b5bd3c2dcd9a7", 0x3a}, {&(0x7f00005e4000-0x1000)="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", 0x1000}, {&(0x7f0000acf000-0xdd)="8286709d78299f58bdd33c41e027247b6be07d3de23fabe3c17da93b171bea8775212e5cf9de31f24ba0d2ae823645f715fd18d6d10f70fe3ebd8a37199bff2585303337b43b9fc2022f87c4849e054385074c069159f12d0d77bcca9c2f40c78d5a26ff903b9df7b744a269c5dcf4c50571a07025c0ca163b61f7af2efee7b97ce919b46489a8f625bf32c3a819261b94f716421b127c25f2aa5f2f756e792eacb4b0617df608ebd55940fa161f783e00b7d629de646d90dfd9180f7f284da021a6805c7a9757dcb92958527ae230ea93a787dca4f8baee5ab179b02e", 0xdd}, {&(0x7f000094e000)="f64ab59e40ea812ee5f115455f98f4833d440aa8b86e3edffd3b7f65d00bf001b964b0e06049f26fd8411c04cb2519c82db2a80d4e27c7fd0fc044bbcfd053053a6406cfafcc5e9e7a13ac3b78a4ce39931ec7641c36e77634c456b7003b9c3e59a6c27c87a750bb08657e37a17f162f08893f71c6303ac5a629566915dc170905587992be83f4b391b44e5e93cb8beb9bf56225b10c541ae743695f8892cc649832490f208ce00c2fd438a4e7fa6f072e2f565bf5dab645b5a88d42f5a396849cc8606ad7e95384d5ac9780b711c3a86c930ba056e1f4693b8dd045", 0xdc}], 0x4, 0x5b) recvfrom$inet6(r0, &(0x7f0000acd000)=""/44, 0x2c, 0x1b00038ddecd4b87, &(0x7f0000acd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/11 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000656000)='/dev/dmmidi#\x00', 0x0, 0x600) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) 2018/01/11 06:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000005e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f9000+0xa9f)='net/ptype\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000be2000)={0x8, 0x0}, 0x2) open(&(0x7f0000f59000-0x8)='./file0\x00', 0x200000, 0x144) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f00002e2000)=[{&(0x7f0000fa7000)="8445b37cdcbef98438226e1484b9efc4f34ae90944aa1e0bdc6328c492685f342599dc22e878cf9c893273e382a20b0966f2a61197a4f172fdef815701ae86281000194369e4d90e053d2de32eb327ecba42f0fd7baa61aa7e709845", 0x5c}, {&(0x7f0000a03000-0xc7)="ed9b1c0e80c0aac55eb164e5fe1ba55d24b7518a0cc4e6769047425502784e97d331e433e03c545722dc9e49fb2396480f459a6257c0f2644cc97ccc4d82be38040b27a8d4a69030513fc582ddddb47b6c30adcd52e4dfb8cfb76ca2731f76d4a9ab902d5abae325b2f9594367e7b2bbd7d4e5f8a958994099bcdca0218e701d73085d815503d29fd0d0c3a6b21618634236d29876a8f7c9dd1c188e9fd4b0b190b4d414b738c28d3b2876834efea651f81428e78522ccb05604e39052f84d15e25d6561d3c5f5", 0xc7}, {&(0x7f000024b000-0x1000)="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", 0x1000}, {&(0x7f0000dd5000)="515cdfdabdd52a31ad5ae759315985edf4ea72abc6a7e300c8cf6e859745630b8f24fd34db99a3a281ad921066a49ac405be60b187a63bab815a8fabce3e621bc3f21d9b11dac4864f710dd0423ad8070cb3a04338ae01438d401fdd791e14b8a1a13e8c5db7911a8ead876d3e7b6dd530bebbf7e3f88e1080d25697c5543767f0", 0x81}, {&(0x7f0000187000-0xe9)="aa0da98e64e993d02f553188951d322a5f935978e7485ef254558340f4f9f16a067de4ce3471945058f253eea6e24fd1f94397719b7015641a339805f5004d7fbdb2a30d32cd82f9d043eab93d9082818751bf35be1a8167a770f5992f3e9b3bee252e41858b7d6493030913cf3585c6dc0e06d559c9f95b6d05f24a9e257bd95ca57a6aa1f36afe152d0cf47d64b6b4da938d73f09aedd52ba8aa4d3b2658e86f53794b89ead64dd393c47e4989a8b44609dd19159c58d94e6b239a1fe237e382cb0124e14c492f0c85e7f4d2c5affa071d97a58041f6cfd34aae78741f6548adddf5a9ba6abe7f31", 0xe9}, {&(0x7f0000f3a000)="6d5c200c7e2a4f6923a3398b5f55e14d91e0eaf7b87e084a92e79bdda414d77c2123d035d94601cde3df7884c5df477e38b484816505cc2556e2dd8685c96f161a4253a5873b4993d0ccf92bed7a680ec9184c0abeff62fd80159127e408e3d7825754ef15c121410d483d9af9e8a8fb76cc57158d5b20f4b6bd32291cd6ca3cc0829c184c06e3375eb3aadef783e8c5c944503a76ec3b472e748ce31ccf8fb151e3b3", 0xa3}], 0x6, &(0x7f0000c07000-0x78)=[], 0x0, 0x4000000}, 0x20000803) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d57000)=0x0) 2018/01/11 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r1, 0x0) socketpair(0x3, 0x5, 0x5, &(0x7f00008bb000-0x5)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00003da000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000380000)={r3, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f00004f1000)={0x280, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@generic="", @nested={0x260, 0x61, [@flag={0x4, 0x72}, @flag={0x4, 0x6d}, @generic="d5b6ef3e78a4abe8d89f4c3d05a266a7a54c3933a62dfae7a733a6a2ee945ccd48cf8ec941c2efaa0b2b71a2ad96a15cf939bc42e3560c26a95ab2535a861de18084ec388ffd3d1f53b8dfc778016a12a140c6a848f6154e93d53cddef340847d7a94d690db5515841eb639efb0c2b5be3124d0b259b9f360ce0ce8fffd016938fb3a0d0191c5b4a253c4bae9a1a462ff24ffccc66a92759af354224e9abbaa5a9b6", @flag={0x4, 0x6e}, @typed={0xc, 0x11, @pid=r4}, @flag={0xffffffffffffffd9, 0x78}, @generic="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", @generic="714386c00d22bd714a127a80025b67ada03da947febaf1ab80971071ecefcf3a0fb56e2d51b82274f796065e1e153ebf8d3c1ea38a8c6d76a37c04c5734ddce5c55e567fabc8ce4ab6a7e9a56ef251d54459c7f5db151768694fdcffe410505a26ba67b047b93af27ba9ee4d184f01ae8a376743d5d5c00ff861ccb864a050bd66db9dc763a1caf783893c249cd80da0e6", @typed={0x10, 0x6d, @u64=0x0}]}, @typed={0xc, 0x68, @pid=r4}]}, 0x280}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/11 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000614000-0x78)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4e9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc8df, 0xfffffffffffffffa, 0x0, 0x8, &(0x7f0000e23000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x8, 0x101}) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/11 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/audio\x00', 0x402001, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000034c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000594000-0xa)='n\x00/pids') setns(r2, 0x0) 2018/01/11 06:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff3b, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xe2, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x2e, 0x0}], 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000162000-0x15)='/proc/self/net/pfkey\x00', 0x80900, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004e1000-0xee)=""/238) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000611000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/11 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000047d000)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/11 06:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r0, 0x0) 2018/01/11 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000012e000)={r0, r1, 0x4, 0x1}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$notify(r0, 0x402, 0x12) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/11 06:04:54 executing program 3: seccomp(0x2, 0x0, &(0x7f0000a9a000)={0xd6, &(0x7f0000d98000-0x8)=[]}) 2018/01/11 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000c64000-0x1000)="", 0x0}], 0x1, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/11 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) preadv(r1, &(0x7f0000309000)=[{&(0x7f0000e35000)=""/226, 0xe2}, {&(0x7f00003dd000)=""/102, 0x66}, {&(0x7f000090e000)=""/225, 0xe1}, {&(0x7f0000080000)=""/22, 0x16}, {&(0x7f0000b24000-0xc9)=""/201, 0xc9}, {&(0x7f0000174000-0x6e)=""/110, 0x6e}, {&(0x7f00001a1000-0xe6)=""/230, 0xe6}, {&(0x7f0000ba4000-0x29)=""/41, 0x29}], 0x8, 0x0) 2018/01/11 06:04:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7c000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5e, 0x2be, 0x4, 0x0, 0xc8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009bb000-0x10)={0x7fffffff, 0x0, 0x4, 0x1f, 0x0}, &(0x7f0000977000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d59000)={r3, 0x5, 0xc3bc, 0x3, 0x3f, 0x1}, &(0x7f0000a87000-0x4)=0x14) getpgrp(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000eb0000)='/dev/dmmidi#\x00', 0xfff, 0x111000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00003b8000-0x8)=0x10000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00001c6000-0x8)=@assoc_value={r4, 0x4}, 0x8) sched_setaffinity(r5, 0xffffffffffffff61, &(0x7f0000297000-0x8)=0x3) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000155000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fe8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000cc1000)={r8, r9, 0x3}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/11 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002df000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000067a000-0x18)={r0, &(0x7f0000917000)="9125846e4f5de64157a29c7240d2869124b54c25eae3949d5ea68de9ebeb436145e9e3fb7d63761b14487f7052da58d80c5d", &(0x7f0000d7a000-0xb8)=""/184}, 0x18) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r1, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) pipe(&(0x7f0000ca8000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000aee000-0x8)='./file0\x00', 0x204800, 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000a52000-0x10)={0x63, &(0x7f0000074000)="3c25948a1279bf3a1c9c1a5548bea3ef21f7a987384c5a6ce037262ad1733f828f992568781218f40b26c8597c2f9281464bd3e32e0cac88f61a650d1ee6300584681f0b1991406abf2c3f92326c7d1ca46284d1f964b67f1aeb095ac50fcd88165c0b"}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000d97000)={0x4e, 0x1, 0x1, r3, 0x0}) 2018/01/11 06:04:54 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000608000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kexec_load(0x3f, 0x4, &(0x7f0000306000-0x80)=[{&(0x7f0000444000-0x11)="2626a835d1002cf579c500a6fcb8e7e45e", 0x11, 0x400, 0x7}, {&(0x7f0000cdf000)="cc828f00e253ff55f271637ac630171ad25a0925cffdd6b912480b41731e16c835423e666a4c", 0x26, 0x8, 0x3}, {&(0x7f0000d77000)="dbc2d6e6019f61620d91d91c1d", 0xd, 0xffffffffc400159d, 0x1}, {&(0x7f0000f96000)="b97957f242855857aaf36deef8db02308419395884fc23a3bb64e30cd1", 0x1d, 0x7ff, 0xffff}], 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000028f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) clone(0x0, &(0x7f00007e2000)="", &(0x7f000050e000)=0x0, &(0x7f00002e6000)=0x0, &(0x7f0000698000)="e4") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000676000-0x8)={0x0, 0x0}) 2018/01/11 06:04:54 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, 0x9d, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) r0 = shmat(0x0, &(0x7f0000f68000/0x2000)=nil, 0x2000) shmdt(r0) 2018/01/11 06:04:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000064000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f51000)=0x14) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f51000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f56000-0x50)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000708000-0x4)=0x62d, 0x4) connect$inet(r0, &(0x7f0000f3d000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000274000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 06:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000690000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) r1 = request_key(&(0x7f0000c02000-0xa)='id_legacy\x00', &(0x7f00009d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000836000)='/dev/kvm\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000d2d000)='syzkaller\x00', &(0x7f000038d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) 2018/01/11 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = shmget(0x0, 0x1000, 0x300, &(0x7f0000cde000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r3 = semget(0x1, 0x3, 0x400) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c63000)=""/127) [ 207.392218] device eql entered promiscuous mode 2018/01/11 06:04:54 executing program 2: 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) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb8c6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 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)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000326000-0x38)={0x3, 0x9, [{0x6, 0x0, 0x7e}, {0xac, 0x0, 0xfffffffffffffff7}, {0x80, 0x0, 0x8}]}) 2018/01/11 06:04:54 executing program 0: r0 = syz_open_dev$amidi(&(0x7f000099a000)='/dev/amidi#\x00', 0x7fffffff, 0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000ff8000)={{0x800, 0x3, 0x7fff, 0x1, "c9fb0ff42692c63c8d2ce27796e3eea595516b00887cf413ede89cd20b1799c239e481b4f38af199bdf49f65", 0x3}, 0x6, [0x3, 0x2, 0x7ff, 0x4, 0x401, 0xfffffffffffffff9, 0x5, 0x9, 0x5, 0x7, 0x4, 0x8, 0xca, 0x7, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x8, 0x3, 0x9, 0x3, 0x7, 0x5, 0x401, 0x4000000000, 0x7f, 0x8, 0x100, 0x87, 0x40, 0x354, 0x3, 0x4, 0x5, 0xe6e, 0x1, 0x2, 0x5, 0x401, 0x0, 0x1ff, 0x100000001, 0x3, 0x90, 0x8001, 0x20, 0x68, 0x4, 0x4c9, 0x6, 0xaab2, 0x9, 0x100000001, 0x8, 0x2, 0x469, 0x3, 0x958f719, 0x2, 0x10000, 0x4, 0x2, 0x3, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x5, 0x400, 0x3, 0x1000, 0x4, 0x4, 0x8, 0x1, 0x9, 0x400, 0x3, 0x2, 0x2, 0xffffffff7fffffff, 0x80, 0x6bf2, 0x4, 0x5, 0x7fff, 0xfffffffffffffff8, 0x40, 0x6, 0x0, 0x100000001, 0x100000000, 0x81, 0x6, 0x3, 0xfffffffffffffff8, 0x6, 0x7, 0x6, 0xfff, 0x40d, 0xd5, 0x4b1a42d000, 0xfffffffffffffff7, 0x7fff, 0x3ff, 0x5, 0x401, 0x254, 0x5, 0x7, 0x2, 0x401, 0x5, 0x0, 0x5, 0x8, 0xb59d, 0x1ff, 0x8d, 0x200, 0x10000, 0x100000001, 0x8001, 0x2, 0xacb, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00004c3000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ccf000-0x10)={0x6, [0x7, 0x20, 0x5, 0xfffffffffffffbff, 0x7ff, 0x8]}, 0x10) keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e39000)={{0x7255, 0xffffffffffffffff}, 'port1\x00', 0x40, 0x1044, 0x2, 0x401, 0x401, 0x0, 0x6fd5, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000cc000)=0x6a, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r3, 0x3fffffff, 0x80000001, 0x200016) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/11 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a38000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000080a000-0x8)={0x0, 0x9}) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/autofs\x00', 0x80, 0x0) sigaltstack(&(0x7f00003a2000/0x400000)=nil, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00008de000-0x5f)="20fc304affb3df9fe6b139f79b384eb782509e0324d845fe0c84e92bb09b51de734e584ed195bf5314e31c98efbfb8550dce39d579edd926dbc2afbef0f997e98306d6544f9d5e1242278ce45e677a42d5879787262e0f282bc7d909bd1d2d") ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000475000-0x18)={0x0, 0x33aff3f5, 0x8, &(0x7f0000d80000-0x8)=0x0}) acct(&(0x7f000082d000)='./file0\x00') 2018/01/11 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ec6000-0x4)=0x0, &(0x7f00007d4000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000e5e000-0x4)=0x7fffffff, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/11 06:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@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}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) [ 207.553250] device syz1 entered promiscuous mode [ 207.597350] [ 207.599091] ============================= [ 207.603262] WARNING: suspicious RCU usage [ 207.607414] 4.15.0-rc7+ #257 Not tainted [ 207.611479] ----------------------------- [ 207.615648] net/ipv6/ip6_fib.c:1707 suspicious rcu_dereference_protected() usage! [ 207.623305] [ 207.623305] other info that might help us debug this: [ 207.623305] [ 207.631456] [ 207.631456] rcu_scheduler_active = 2, debug_locks = 1 [ 207.638128] 4 locks held by syz-executor1/1661: [ 207.642812] #0: (rtnl_mutex){+.+.}, at: [<00000000913983d3>] rtnl_lock+0x17/0x20 [ 207.650585] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<00000000f926c3ca>] fib6_run_gc+0x2b7/0x3c0 [ 207.660668] #2: (rcu_read_lock){....}, at: [<00000000a51e9008>] __fib6_clean_all+0x0/0x3a0 [ 207.669269] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<000000007dd7c769>] __fib6_clean_all+0x1d0/0x3a0 [ 207.678914] [ 207.678914] stack backtrace: [ 207.683418] CPU: 1 PID: 1661 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 207.690670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.699998] Call Trace: [ 207.702571] dump_stack+0x194/0x257 [ 207.706179] ? arch_local_irq_restore+0x53/0x53 [ 207.710834] lockdep_rcu_suspicious+0x123/0x170 [ 207.715609] fib6_del+0xcb9/0x11b0 [ 207.719226] ? __lock_acquire+0x664/0x3e00 [ 207.723453] ? __lock_acquire+0x664/0x3e00 [ 207.727664] ? fib6_locate+0x130/0x130 [ 207.731523] ? print_irqtrace_events+0x270/0x270 [ 207.736258] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 207.741164] ? fib6_walker_link+0x180/0x210 [ 207.745460] ? lock_downgrade+0x980/0x980 [ 207.749580] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 207.754760] fib6_clean_node+0x3b0/0x4f0 [ 207.758801] ? fib6_del+0x11b0/0x11b0 [ 207.762578] ? fib6_walker_link+0x180/0x210 [ 207.766876] fib6_walk_continue+0x46c/0x8a0 [ 207.771176] ? call_fib6_entry_notifiers+0x210/0x210 [ 207.776250] fib6_walk+0x91/0xf0 [ 207.779594] fib6_clean_tree+0x1e6/0x340 [ 207.783630] ? fib6_walk+0xf0/0xf0 [ 207.787154] ? fib6_del+0x11b0/0x11b0 [ 207.790927] ? call_fib6_entry_notifiers+0x210/0x210 [ 207.796015] __fib6_clean_all+0x1f4/0x3a0 [ 207.800146] ? call_fib6_entry_notifiers+0x210/0x210 [ 207.805225] ? fib6_repair_tree+0xf10/0xf10 [ 207.809523] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 207.814605] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.819609] ? fib6_run_gc+0x2b7/0x3c0 [ 207.823497] fib6_run_gc+0x16b/0x3c0 [ 207.827196] ? fib6_clean_all+0x30/0x30 [ 207.831161] ndisc_netdev_event+0x3c2/0x4a0 [ 207.835460] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 207.840027] ? netconsole_netdev_event+0x219/0x2b0 [ 207.844936] ? tipc_l2_device_event+0x162/0x350 [ 207.849584] notifier_call_chain+0x136/0x2c0 [ 207.853970] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 207.859403] ? rtnl_is_locked+0x54/0xb0 [ 207.863356] ? rtnl_kfree_skbs+0x70/0x70 [ 207.867399] raw_notifier_call_chain+0x2d/0x40 [ 207.871956] call_netdevice_notifiers_info+0x32/0x60 [ 207.877034] dev_close_many+0x3fb/0x850 [ 207.880984] ? kernel_text_address+0x102/0x140 [ 207.885544] ? rps_trigger_softirq+0x210/0x210 [ 207.890103] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 207.895265] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 207.900437] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 207.905602] ? kasan_slab_free+0x71/0xc0 [ 207.909652] ? kmem_cache_free+0x83/0x2a0 [ 207.913772] ? rtnl_is_locked+0x54/0xb0 [ 207.917724] ? ____fput+0x15/0x20 [ 207.921149] ? task_work_run+0x199/0x270 [ 207.925182] ? do_exit+0x9bb/0x1ad0 [ 207.928780] ? get_signal+0x73f/0x16c0 [ 207.932637] ? do_signal+0x90/0x1eb0 [ 207.936327] rollback_registered_many+0x4d5/0xdf0 [ 207.941148] ? netdev_master_upper_dev_link+0x50/0x50 [ 207.946310] ? free_obj_work+0x690/0x690 [ 207.950344] ? check_noncircular+0x20/0x20 [ 207.954549] ? check_noncircular+0x20/0x20 [ 207.958757] ? trace_hardirqs_on+0xd/0x10 [ 207.962878] ? check_noncircular+0x20/0x20 [ 207.967080] ? __lock_is_held+0xb6/0x140 [ 207.971116] ? print_irqtrace_events+0x270/0x270 [ 207.975848] ? print_irqtrace_events+0x270/0x270 [ 207.980584] rollback_registered+0x1be/0x3c0 [ 207.984963] ? linkwatch_fire_event+0x170/0x330 [ 207.989604] ? rollback_registered_many+0xdf0/0xdf0 [ 207.994587] ? lock_downgrade+0x980/0x980 [ 207.998714] ? mark_held_locks+0xaf/0x100 [ 208.002836] ? queue_delayed_work_on+0xc9/0x1d0 [ 208.007478] ? rtnl_is_locked+0x54/0xb0 [ 208.011426] ? trace_hardirqs_on+0xd/0x10 [ 208.015547] ? queue_delayed_work_on+0x10d/0x1d0 [ 208.020280] unregister_netdevice_queue+0x2e3/0x5d0 [ 208.025269] ? rollback_registered+0x3c0/0x3c0 [ 208.029824] ? linkwatch_schedule_work+0x130/0x130 [ 208.034731] ? skb_queue_purge+0x33/0x40 [ 208.038770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.043769] __tun_detach+0x1177/0x1550 [ 208.047717] ? lock_downgrade+0x980/0x980 [ 208.051836] ? kmem_cache_free+0x267/0x2a0 [ 208.056050] ? lock_release+0xa40/0xa40 [ 208.060003] ? tun_attach+0x10b0/0x10b0 [ 208.063956] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 208.069822] ? locks_remove_file+0x3fa/0x5a0 [ 208.074209] ? fcntl_setlk+0x10c0/0x10c0 [ 208.078240] ? fsnotify+0x7b3/0x1140 [ 208.081944] ? __tun_detach+0x1550/0x1550 [ 208.086066] ? __tun_detach+0x1550/0x1550 [ 208.090187] tun_chr_close+0x44/0x60 [ 208.093875] __fput+0x327/0x7e0 [ 208.097135] ? fput+0x140/0x140 [ 208.100388] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 208.106246] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.110723] ____fput+0x15/0x20 [ 208.113977] task_work_run+0x199/0x270 [ 208.117843] ? task_work_cancel+0x210/0x210 [ 208.122139] ? _raw_spin_unlock+0x22/0x30 [ 208.126256] ? switch_task_namespaces+0x87/0xc0 [ 208.130901] do_exit+0x9bb/0x1ad0 [ 208.134337] ? mm_update_next_owner+0x930/0x930 [ 208.138999] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.144166] ? __might_sleep+0x95/0x190 [ 208.148120] ? find_held_lock+0x35/0x1d0 [ 208.152163] ? lock_downgrade+0x980/0x980 [ 208.156285] ? __unqueue_futex+0x1c0/0x290 [ 208.160491] ? lock_release+0xa40/0xa40 [ 208.164437] ? fault_in_user_writeable+0x90/0x90 [ 208.169167] ? do_raw_spin_trylock+0x190/0x190 [ 208.173723] ? futex_wake+0x680/0x680 [ 208.177497] ? check_noncircular+0x20/0x20 [ 208.181711] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 208.186786] ? futex_wait+0x6a9/0x9a0 [ 208.190576] ? find_held_lock+0x35/0x1d0 [ 208.194618] ? get_signal+0x7ae/0x16c0 [ 208.198479] ? lock_downgrade+0x980/0x980 [ 208.202606] do_group_exit+0x149/0x400 [ 208.206479] ? do_raw_spin_trylock+0x190/0x190 [ 208.211034] ? SyS_exit+0x30/0x30 [ 208.214460] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.218929] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.223924] get_signal+0x73f/0x16c0 [ 208.227619] ? ptrace_notify+0x130/0x130 [ 208.231659] ? exit_robust_list+0x240/0x240 [ 208.235956] ? release_sock+0x1d4/0x2a0 [ 208.239901] ? trace_hardirqs_on+0xd/0x10 [ 208.244025] ? __local_bh_enable_ip+0x121/0x230 [ 208.248669] ? _raw_spin_unlock_bh+0x30/0x40 [ 208.253052] ? release_sock+0x1d4/0x2a0 [ 208.256998] ? __release_sock+0x360/0x360 [ 208.261123] ? lock_sock_nested+0x91/0x110 [ 208.265335] ? trace_hardirqs_on+0xd/0x10 [ 208.269461] do_signal+0x90/0x1eb0 [ 208.272975] ? sock_setsockopt+0x45d/0x1af0 [ 208.277269] ? lock_downgrade+0x980/0x980 [ 208.281390] ? sock_enable_timestamp+0xb0/0xb0 [ 208.285944] ? setup_sigcontext+0x7d0/0x7d0 [ 208.290239] ? __lock_is_held+0xb6/0x140 [ 208.294298] ? schedule+0xf5/0x430 [ 208.297818] ? sock_has_perm+0x2a4/0x420 [ 208.301852] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 208.307194] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 208.312882] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 208.318129] ? alloc_file+0x27e/0x390 [ 208.321902] ? exit_to_usermode_loop+0x8c/0x310 [ 208.326557] exit_to_usermode_loop+0x214/0x310 [ 208.331118] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 208.336644] syscall_return_slowpath+0x490/0x550 [ 208.341375] ? prepare_exit_to_usermode+0x340/0x340 [ 208.346371] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 208.351277] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.356266] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.361001] entry_SYSCALL_64_fastpath+0x98/0x9a [ 208.365734] RIP: 0033:0x452ac9 [ 208.368896] RSP: 002b:00007f558d3fbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 208.376580] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 208.383821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 208.391064] RBP: 000000000071bf80 R08: 000000000000049d R09: 000000000071bf58 [ 208.398307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.405549] R13: 0000000000a2f7ef R14: 00007f558d3fc9c0 R15: 0000000000000002 [ 208.412866] [ 208.414494] ============================= [ 208.418674] WARNING: suspicious RCU usage [ 208.422827] 4.15.0-rc7+ #257 Not tainted [ 208.426888] ----------------------------- [ 208.431037] net/ipv6/ip6_fib.c:1734 suspicious rcu_dereference_protected() usage! [ 208.438653] [ 208.438653] other info that might help us debug this: [ 208.438653] [ 208.446796] [ 208.446796] rcu_scheduler_active = 2, debug_locks = 1 [ 208.453460] 4 locks held by syz-executor1/1661: [ 208.458135] #0: (rtnl_mutex){+.+.}, at: [<00000000913983d3>] rtnl_lock+0x17/0x20 [ 208.465873] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<00000000f926c3ca>] fib6_run_gc+0x2b7/0x3c0 [ 208.475952] #2: (rcu_read_lock){....}, at: [<00000000a51e9008>] __fib6_clean_all+0x0/0x3a0 [ 208.484544] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<000000007dd7c769>] __fib6_clean_all+0x1d0/0x3a0 [ 208.494181] [ 208.494181] stack backtrace: [ 208.498682] CPU: 1 PID: 1661 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 208.505938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.515275] Call Trace: [ 208.517838] dump_stack+0x194/0x257 [ 208.521446] ? arch_local_irq_restore+0x53/0x53 [ 208.526109] lockdep_rcu_suspicious+0x123/0x170 [ 208.530753] fib6_del+0x42b/0x11b0 [ 208.534263] ? __lock_acquire+0x664/0x3e00 [ 208.538478] ? fib6_locate+0x130/0x130 [ 208.542335] ? print_irqtrace_events+0x270/0x270 [ 208.547069] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 208.551977] ? fib6_walker_link+0x180/0x210 [ 208.556273] ? lock_downgrade+0x980/0x980 [ 208.560399] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.565588] fib6_clean_node+0x3b0/0x4f0 [ 208.569626] ? fib6_del+0x11b0/0x11b0 [ 208.573400] ? fib6_walker_link+0x180/0x210 [ 208.577697] fib6_walk_continue+0x46c/0x8a0 [ 208.581994] ? call_fib6_entry_notifiers+0x210/0x210 [ 208.587072] fib6_walk+0x91/0xf0 [ 208.590409] fib6_clean_tree+0x1e6/0x340 [ 208.594441] ? fib6_walk+0xf0/0xf0 [ 208.597955] ? fib6_del+0x11b0/0x11b0 [ 208.601724] ? call_fib6_entry_notifiers+0x210/0x210 [ 208.606808] __fib6_clean_all+0x1f4/0x3a0 [ 208.610934] ? call_fib6_entry_notifiers+0x210/0x210 [ 208.616007] ? fib6_repair_tree+0xf10/0xf10 [ 208.620308] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 208.625385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.630377] ? fib6_run_gc+0x2b7/0x3c0 [ 208.634242] fib6_run_gc+0x16b/0x3c0 [ 208.637930] ? fib6_clean_all+0x30/0x30 [ 208.641883] ndisc_netdev_event+0x3c2/0x4a0 [ 208.646176] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 208.650737] ? netconsole_netdev_event+0x219/0x2b0 [ 208.655640] ? tipc_l2_device_event+0x162/0x350 [ 208.660283] notifier_call_chain+0x136/0x2c0 [ 208.664669] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 208.670102] ? rtnl_is_locked+0x54/0xb0 [ 208.674047] ? rtnl_kfree_skbs+0x70/0x70 [ 208.678084] raw_notifier_call_chain+0x2d/0x40 [ 208.682640] call_netdevice_notifiers_info+0x32/0x60 [ 208.688430] dev_close_many+0x3fb/0x850 [ 208.692382] ? kernel_text_address+0x102/0x140 [ 208.696938] ? rps_trigger_softirq+0x210/0x210 [ 208.701494] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.706654] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.711819] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.716980] ? kasan_slab_free+0x71/0xc0 [ 208.721012] ? kmem_cache_free+0x83/0x2a0 [ 208.725135] ? rtnl_is_locked+0x54/0xb0 [ 208.729082] ? ____fput+0x15/0x20 [ 208.732505] ? task_work_run+0x199/0x270 [ 208.736534] ? do_exit+0x9bb/0x1ad0 [ 208.740131] ? get_signal+0x73f/0x16c0 [ 208.743988] ? do_signal+0x90/0x1eb0 [ 208.747680] rollback_registered_many+0x4d5/0xdf0 [ 208.752499] ? netdev_master_upper_dev_link+0x50/0x50 [ 208.757657] ? free_obj_work+0x690/0x690 [ 208.761708] ? check_noncircular+0x20/0x20 [ 208.765913] ? check_noncircular+0x20/0x20 [ 208.770122] ? trace_hardirqs_on+0xd/0x10 [ 208.774245] ? check_noncircular+0x20/0x20 [ 208.778451] ? __lock_is_held+0xb6/0x140 [ 208.782487] ? print_irqtrace_events+0x270/0x270 [ 208.787219] ? print_irqtrace_events+0x270/0x270 [ 208.791951] rollback_registered+0x1be/0x3c0 [ 208.796329] ? linkwatch_fire_event+0x170/0x330 [ 208.800970] ? rollback_registered_many+0xdf0/0xdf0 [ 208.805965] ? lock_downgrade+0x980/0x980 [ 208.810088] ? mark_held_locks+0xaf/0x100 [ 208.814209] ? queue_delayed_work_on+0xc9/0x1d0 [ 208.818854] ? rtnl_is_locked+0x54/0xb0 [ 208.822804] ? trace_hardirqs_on+0xd/0x10 [ 208.826925] ? queue_delayed_work_on+0x10d/0x1d0 [ 208.831657] unregister_netdevice_queue+0x2e3/0x5d0 [ 208.836650] ? rollback_registered+0x3c0/0x3c0 [ 208.841207] ? linkwatch_schedule_work+0x130/0x130 [ 208.846109] ? skb_queue_purge+0x33/0x40 [ 208.850144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.855151] __tun_detach+0x1177/0x1550 [ 208.859100] ? lock_downgrade+0x980/0x980 [ 208.863221] ? kmem_cache_free+0x267/0x2a0 [ 208.867442] ? lock_release+0xa40/0xa40 [ 208.871392] ? tun_attach+0x10b0/0x10b0 [ 208.875338] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 208.881198] ? locks_remove_file+0x3fa/0x5a0 [ 208.885579] ? fcntl_setlk+0x10c0/0x10c0 [ 208.889607] ? fsnotify+0x7b3/0x1140 [ 208.893302] ? __tun_detach+0x1550/0x1550 [ 208.897421] ? __tun_detach+0x1550/0x1550 [ 208.901538] tun_chr_close+0x44/0x60 [ 208.905224] __fput+0x327/0x7e0 [ 208.908478] ? fput+0x140/0x140 [ 208.911727] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 208.917581] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.922055] ____fput+0x15/0x20 [ 208.925308] task_work_run+0x199/0x270 [ 208.929169] ? task_work_cancel+0x210/0x210 [ 208.933462] ? _raw_spin_unlock+0x22/0x30 [ 208.937581] ? switch_task_namespaces+0x87/0xc0 [ 208.942223] do_exit+0x9bb/0x1ad0 [ 208.945653] ? mm_update_next_owner+0x930/0x930 [ 208.950297] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.955458] ? __might_sleep+0x95/0x190 [ 208.959409] ? find_held_lock+0x35/0x1d0 [ 208.963450] ? lock_downgrade+0x980/0x980 [ 208.967569] ? __unqueue_futex+0x1c0/0x290 [ 208.971773] ? lock_release+0xa40/0xa40 [ 208.975732] ? fault_in_user_writeable+0x90/0x90 [ 208.980463] ? do_raw_spin_trylock+0x190/0x190 [ 208.985020] ? futex_wake+0x680/0x680 [ 208.988796] ? check_noncircular+0x20/0x20 [ 208.993006] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 208.998095] ? futex_wait+0x6a9/0x9a0 [ 209.001880] ? find_held_lock+0x35/0x1d0 [ 209.005919] ? get_signal+0x7ae/0x16c0 [ 209.009777] ? lock_downgrade+0x980/0x980 [ 209.013907] do_group_exit+0x149/0x400 [ 209.017768] ? do_raw_spin_trylock+0x190/0x190 [ 209.022320] ? SyS_exit+0x30/0x30 [ 209.025747] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.030225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.035217] get_signal+0x73f/0x16c0 [ 209.038910] ? ptrace_notify+0x130/0x130 [ 209.042952] ? exit_robust_list+0x240/0x240 [ 209.047249] ? release_sock+0x1d4/0x2a0 [ 209.051197] ? trace_hardirqs_on+0xd/0x10 [ 209.055318] ? __local_bh_enable_ip+0x121/0x230 [ 209.059958] ? _raw_spin_unlock_bh+0x30/0x40 [ 209.064340] ? release_sock+0x1d4/0x2a0 [ 209.068286] ? __release_sock+0x360/0x360 [ 209.072404] ? lock_sock_nested+0x91/0x110 [ 209.076612] ? trace_hardirqs_on+0xd/0x10 [ 209.080738] do_signal+0x90/0x1eb0 [ 209.084249] ? sock_setsockopt+0x45d/0x1af0 [ 209.088539] ? lock_downgrade+0x980/0x980 [ 209.092660] ? sock_enable_timestamp+0xb0/0xb0 [ 209.097215] ? setup_sigcontext+0x7d0/0x7d0 [ 209.101505] ? __lock_is_held+0xb6/0x140 [ 209.105541] ? schedule+0xf5/0x430 [ 209.109053] ? sock_has_perm+0x2a4/0x420 [ 209.113085] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 209.118419] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 209.124099] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 209.129345] ? alloc_file+0x27e/0x390 [ 209.133119] ? exit_to_usermode_loop+0x8c/0x310 [ 209.137761] exit_to_usermode_loop+0x214/0x310 [ 209.142316] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 209.147832] syscall_return_slowpath+0x490/0x550 [ 209.152558] ? prepare_exit_to_usermode+0x340/0x340 [ 209.157546] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 209.162449] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.167437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.172197] entry_SYSCALL_64_fastpath+0x98/0x9a [ 209.176923] RIP: 0033:0x452ac9 [ 209.180083] RSP: 002b:00007f558d3fbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 209.187768] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 209.195012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 209.202260] RBP: 000000000071bf80 R08: 000000000000049d R09: 000000000071bf58 [ 209.209597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.216840] R13: 0000000000a2f7ef R14: 00007f558d3fc9c0 R15: 0000000000000002 [ 209.224152] [ 209.225788] ============================= [ 209.229948] WARNING: suspicious RCU usage [ 209.234110] 4.15.0-rc7+ #257 Not tainted [ 209.238171] ----------------------------- [ 209.242313] net/ipv6/ip6_fib.c:1644 suspicious rcu_dereference_protected() usage! [ 209.249928] [ 209.249928] other info that might help us debug this: [ 209.249928] [ 209.258073] [ 209.258073] rcu_scheduler_active = 2, debug_locks = 1 [ 209.264739] 4 locks held by syz-executor1/1661: [ 209.269402] #0: (rtnl_mutex){+.+.}, at: [<00000000913983d3>] rtnl_lock+0x17/0x20 [ 209.277136] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<00000000f926c3ca>] fib6_run_gc+0x2b7/0x3c0 [ 209.287211] #2: (rcu_read_lock){....}, at: [<00000000a51e9008>] __fib6_clean_all+0x0/0x3a0 [ 209.295804] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<000000007dd7c769>] __fib6_clean_all+0x1d0/0x3a0 [ 209.305458] [ 209.305458] stack backtrace: [ 209.309962] CPU: 1 PID: 1661 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 209.317212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.326537] Call Trace: [ 209.329100] dump_stack+0x194/0x257 [ 209.332698] ? arch_local_irq_restore+0x53/0x53 [ 209.337352] lockdep_rcu_suspicious+0x123/0x170 [ 209.341997] fib6_del+0xd27/0x11b0 [ 209.345509] ? __lock_acquire+0x664/0x3e00 [ 209.349721] ? fib6_locate+0x130/0x130 [ 209.353577] ? print_irqtrace_events+0x270/0x270 [ 209.358311] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 209.363216] ? fib6_walker_link+0x180/0x210 [ 209.367510] ? lock_downgrade+0x980/0x980 [ 209.371636] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.376813] fib6_clean_node+0x3b0/0x4f0 [ 209.380847] ? fib6_del+0x11b0/0x11b0 [ 209.384621] ? fib6_walker_link+0x180/0x210 [ 209.388921] fib6_walk_continue+0x46c/0x8a0 [ 209.393219] ? call_fib6_entry_notifiers+0x210/0x210 [ 209.398294] fib6_walk+0x91/0xf0 [ 209.401634] fib6_clean_tree+0x1e6/0x340 [ 209.405671] ? fib6_walk+0xf0/0xf0 [ 209.409185] ? fib6_del+0x11b0/0x11b0 [ 209.412953] ? call_fib6_entry_notifiers+0x210/0x210 [ 209.418041] __fib6_clean_all+0x1f4/0x3a0 [ 209.422164] ? call_fib6_entry_notifiers+0x210/0x210 [ 209.427242] ? fib6_repair_tree+0xf10/0xf10 [ 209.431536] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 209.436615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.441603] ? fib6_run_gc+0x2b7/0x3c0 [ 209.445466] fib6_run_gc+0x16b/0x3c0 [ 209.449153] ? fib6_clean_all+0x30/0x30 [ 209.453106] ndisc_netdev_event+0x3c2/0x4a0 [ 209.457400] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 209.461957] ? netconsole_netdev_event+0x219/0x2b0 [ 209.466857] ? tipc_l2_device_event+0x162/0x350 [ 209.471501] notifier_call_chain+0x136/0x2c0 [ 209.475883] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 209.481313] ? rtnl_is_locked+0x54/0xb0 [ 209.485270] ? rtnl_kfree_skbs+0x70/0x70 [ 209.489307] raw_notifier_call_chain+0x2d/0x40 [ 209.493862] call_netdevice_notifiers_info+0x32/0x60 [ 209.498936] dev_close_many+0x3fb/0x850 [ 209.502884] ? kernel_text_address+0x102/0x140 [ 209.507441] ? rps_trigger_softirq+0x210/0x210 [ 209.512002] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.517168] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.522337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.527499] ? kasan_slab_free+0x71/0xc0 [ 209.531529] ? kmem_cache_free+0x83/0x2a0 [ 209.535654] ? rtnl_is_locked+0x54/0xb0 [ 209.539602] ? ____fput+0x15/0x20 [ 209.543031] ? task_work_run+0x199/0x270 [ 209.547065] ? do_exit+0x9bb/0x1ad0 [ 209.550660] ? get_signal+0x73f/0x16c0 [ 209.554518] ? do_signal+0x90/0x1eb0 [ 209.558206] rollback_registered_many+0x4d5/0xdf0 [ 209.563035] ? netdev_master_upper_dev_link+0x50/0x50 [ 209.568199] ? free_obj_work+0x690/0x690 [ 209.572232] ? check_noncircular+0x20/0x20 [ 209.576437] ? check_noncircular+0x20/0x20 [ 209.580647] ? trace_hardirqs_on+0xd/0x10 [ 209.584769] ? check_noncircular+0x20/0x20 [ 209.588973] ? __lock_is_held+0xb6/0x140 [ 209.593008] ? print_irqtrace_events+0x270/0x270 [ 209.597747] ? print_irqtrace_events+0x270/0x270 [ 209.602480] rollback_registered+0x1be/0x3c0 [ 209.606858] ? linkwatch_fire_event+0x170/0x330 [ 209.611499] ? rollback_registered_many+0xdf0/0xdf0 [ 209.616484] ? lock_downgrade+0x980/0x980 [ 209.620607] ? mark_held_locks+0xaf/0x100 [ 209.624727] ? queue_delayed_work_on+0xc9/0x1d0 [ 209.629369] ? rtnl_is_locked+0x54/0xb0 [ 209.633317] ? trace_hardirqs_on+0xd/0x10 [ 209.637437] ? queue_delayed_work_on+0x10d/0x1d0 [ 209.642169] unregister_netdevice_queue+0x2e3/0x5d0 [ 209.647159] ? rollback_registered+0x3c0/0x3c0 [ 209.651711] ? linkwatch_schedule_work+0x130/0x130 [ 209.656611] ? skb_queue_purge+0x33/0x40 [ 209.660652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.665656] __tun_detach+0x1177/0x1550 [ 209.669601] ? lock_downgrade+0x980/0x980 [ 209.673720] ? kmem_cache_free+0x267/0x2a0 [ 209.677927] ? lock_release+0xa40/0xa40 [ 209.681876] ? tun_attach+0x10b0/0x10b0 [ 209.685823] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 209.691686] ? locks_remove_file+0x3fa/0x5a0 [ 209.696069] ? fcntl_setlk+0x10c0/0x10c0 [ 209.700097] ? fsnotify+0x7b3/0x1140 [ 209.703793] ? __tun_detach+0x1550/0x1550 [ 209.707913] ? __tun_detach+0x1550/0x1550 [ 209.712036] tun_chr_close+0x44/0x60 [ 209.715725] __fput+0x327/0x7e0 [ 209.719761] ? fput+0x140/0x140 [ 209.723017] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 209.728880] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.733352] ____fput+0x15/0x20 [ 209.736602] task_work_run+0x199/0x270 [ 209.740460] ? task_work_cancel+0x210/0x210 [ 209.744753] ? _raw_spin_unlock+0x22/0x30 [ 209.748869] ? switch_task_namespaces+0x87/0xc0 [ 209.753512] do_exit+0x9bb/0x1ad0 [ 209.756942] ? mm_update_next_owner+0x930/0x930 [ 209.761595] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.766760] ? __might_sleep+0x95/0x190 [ 209.770708] ? find_held_lock+0x35/0x1d0 [ 209.774748] ? lock_downgrade+0x980/0x980 [ 209.778866] ? __unqueue_futex+0x1c0/0x290 [ 209.783069] ? lock_release+0xa40/0xa40 [ 209.787020] ? fault_in_user_writeable+0x90/0x90 [ 209.791755] ? do_raw_spin_trylock+0x190/0x190 [ 209.796308] ? futex_wake+0x680/0x680 [ 209.800079] ? check_noncircular+0x20/0x20 [ 209.804287] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 209.809360] ? futex_wait+0x6a9/0x9a0 [ 209.813145] ? find_held_lock+0x35/0x1d0 [ 209.817183] ? get_signal+0x7ae/0x16c0 [ 209.821046] ? lock_downgrade+0x980/0x980 [ 209.825172] do_group_exit+0x149/0x400 [ 209.829036] ? do_raw_spin_trylock+0x190/0x190 [ 209.833594] ? SyS_exit+0x30/0x30 [ 209.837028] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.841501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.846493] get_signal+0x73f/0x16c0 [ 209.850188] ? ptrace_notify+0x130/0x130 [ 209.854228] ? exit_robust_list+0x240/0x240 [ 209.858519] ? release_sock+0x1d4/0x2a0 [ 209.862464] ? trace_hardirqs_on+0xd/0x10 [ 209.866584] ? __local_bh_enable_ip+0x121/0x230 [ 209.871228] ? _raw_spin_unlock_bh+0x30/0x40 [ 209.875607] ? release_sock+0x1d4/0x2a0 [ 209.879554] ? __release_sock+0x360/0x360 [ 209.883671] ? lock_sock_nested+0x91/0x110 [ 209.887888] ? trace_hardirqs_on+0xd/0x10 [ 209.892016] do_signal+0x90/0x1eb0 [ 209.895534] ? sock_setsockopt+0x45d/0x1af0 [ 209.899823] ? lock_downgrade+0x980/0x980 [ 209.903944] ? sock_enable_timestamp+0xb0/0xb0 [ 209.908495] ? setup_sigcontext+0x7d0/0x7d0 [ 209.912788] ? __lock_is_held+0xb6/0x140 [ 209.916826] ? schedule+0xf5/0x430 [ 209.920342] ? sock_has_perm+0x2a4/0x420 [ 209.924378] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 209.929717] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 209.935404] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 209.940653] ? alloc_file+0x27e/0x390 [ 209.944427] ? exit_to_usermode_loop+0x8c/0x310 [ 209.949072] exit_to_usermode_loop+0x214/0x310 [ 209.953632] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 209.959169] syscall_return_slowpath+0x490/0x550 [ 209.963901] ? prepare_exit_to_usermode+0x340/0x340 [ 209.968889] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 209.973792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.978780] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.983514] entry_SYSCALL_64_fastpath+0x98/0x9a [ 209.988240] RIP: 0033:0x452ac9 [ 209.991399] RSP: 002b:00007f558d3fbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 209.999078] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 210.006321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 210.013561] RBP: 000000000071bf80 R08: 000000000000049d R09: 000000000071bf58 [ 210.020802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.028047] R13: 0000000000a2f7ef R14: 00007f558d3fc9c0 R15: 0000000000000002 [ 210.035391] [ 210.037072] ============================= [ 210.041236] WARNING: suspicious RCU usage [ 210.045379] 4.15.0-rc7+ #257 Not tainted [ 210.049444] ----------------------------- [ 210.053585] net/ipv6/ip6_fib.c:1681 suspicious rcu_dereference_protected() usage! [ 210.061203] [ 210.061203] other info that might help us debug this: [ 210.061203] [ 210.069349] [ 210.069349] rcu_scheduler_active = 2, debug_locks = 1 [ 210.076034] 5 locks held by syz-executor1/1661: [ 210.080694] #0: (rtnl_mutex){+.+.}, at: [<00000000913983d3>] rtnl_lock+0x17/0x20 [ 210.088425] #1: (&(&net->ipv6.fib6_gc_lock)->rlock){+.-.}, at: [<00000000f926c3ca>] fib6_run_gc+0x2b7/0x3c0 [ 210.098522] #2: (rcu_read_lock){....}, at: [<00000000a51e9008>] __fib6_clean_all+0x0/0x3a0 [ 210.107130] #3: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<000000007dd7c769>] __fib6_clean_all+0x1d0/0x3a0 [ 210.116776] #4: (&net->ipv6.fib6_walker_lock){++-.}, at: [<00000000b5e00b76>] fib6_del+0x941/0x11b0 [ 210.126153] [ 210.126153] stack backtrace: [ 210.130665] CPU: 1 PID: 1661 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 210.137912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.147236] Call Trace: [ 210.149799] dump_stack+0x194/0x257 [ 210.153400] ? arch_local_irq_restore+0x53/0x53 [ 210.158050] lockdep_rcu_suspicious+0x123/0x170 [ 210.162694] fib6_del+0xec2/0x11b0 [ 210.166214] ? fib6_locate+0x130/0x130 [ 210.170068] ? print_irqtrace_events+0x270/0x270 [ 210.174800] ? rt6_remove_exception_rt+0x3c0/0x3c0 [ 210.179706] ? fib6_walker_link+0x180/0x210 [ 210.184001] ? lock_downgrade+0x980/0x980 [ 210.188122] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.193295] fib6_clean_node+0x3b0/0x4f0 [ 210.197330] ? fib6_del+0x11b0/0x11b0 [ 210.201104] ? fib6_walker_link+0x180/0x210 [ 210.205398] fib6_walk_continue+0x46c/0x8a0 [ 210.209697] ? call_fib6_entry_notifiers+0x210/0x210 [ 210.214769] fib6_walk+0x91/0xf0 [ 210.218108] fib6_clean_tree+0x1e6/0x340 [ 210.222143] ? fib6_walk+0xf0/0xf0 [ 210.225658] ? fib6_del+0x11b0/0x11b0 [ 210.229430] ? call_fib6_entry_notifiers+0x210/0x210 [ 210.234511] __fib6_clean_all+0x1f4/0x3a0 [ 210.238635] ? call_fib6_entry_notifiers+0x210/0x210 [ 210.243708] ? fib6_repair_tree+0xf10/0xf10 [ 210.248000] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 210.253084] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.258073] ? fib6_run_gc+0x2b7/0x3c0 [ 210.261936] fib6_run_gc+0x16b/0x3c0 [ 210.265620] ? fib6_clean_all+0x30/0x30 [ 210.269573] ndisc_netdev_event+0x3c2/0x4a0 [ 210.273863] ? ndisc_send_unsol_na+0x3f0/0x3f0 [ 210.278417] ? netconsole_netdev_event+0x219/0x2b0 [ 210.283318] ? tipc_l2_device_event+0x162/0x350 [ 210.287963] notifier_call_chain+0x136/0x2c0 [ 210.292346] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 210.297778] ? rtnl_is_locked+0x54/0xb0 [ 210.301723] ? rtnl_kfree_skbs+0x70/0x70 [ 210.305759] raw_notifier_call_chain+0x2d/0x40 [ 210.310314] call_netdevice_notifiers_info+0x32/0x60 [ 210.315389] dev_close_many+0x3fb/0x850 [ 210.319336] ? kernel_text_address+0x102/0x140 [ 210.323892] ? rps_trigger_softirq+0x210/0x210 [ 210.328456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.333618] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.338785] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.343945] ? kasan_slab_free+0x71/0xc0 [ 210.347973] ? kmem_cache_free+0x83/0x2a0 [ 210.352089] ? rtnl_is_locked+0x54/0xb0 [ 210.356041] ? ____fput+0x15/0x20 [ 210.359464] ? task_work_run+0x199/0x270 [ 210.363491] ? do_exit+0x9bb/0x1ad0 [ 210.367085] ? get_signal+0x73f/0x16c0 [ 210.370940] ? do_signal+0x90/0x1eb0 [ 210.374628] rollback_registered_many+0x4d5/0xdf0 [ 210.379448] ? netdev_master_upper_dev_link+0x50/0x50 [ 210.384611] ? free_obj_work+0x690/0x690 [ 210.388643] ? check_noncircular+0x20/0x20 [ 210.392846] ? check_noncircular+0x20/0x20 [ 210.397051] ? trace_hardirqs_on+0xd/0x10 [ 210.401183] ? check_noncircular+0x20/0x20 [ 210.405385] ? __lock_is_held+0xb6/0x140 [ 210.409428] ? print_irqtrace_events+0x270/0x270 [ 210.414158] ? print_irqtrace_events+0x270/0x270 [ 210.418890] rollback_registered+0x1be/0x3c0 [ 210.423267] ? linkwatch_fire_event+0x170/0x330 [ 210.427909] ? rollback_registered_many+0xdf0/0xdf0 [ 210.432895] ? lock_downgrade+0x980/0x980 [ 210.437026] ? mark_held_locks+0xaf/0x100 [ 210.441152] ? queue_delayed_work_on+0xc9/0x1d0 [ 210.445789] ? rtnl_is_locked+0x54/0xb0 [ 210.449738] ? trace_hardirqs_on+0xd/0x10 [ 210.453857] ? queue_delayed_work_on+0x10d/0x1d0 [ 210.458588] unregister_netdevice_queue+0x2e3/0x5d0 [ 210.463580] ? rollback_registered+0x3c0/0x3c0 [ 210.468140] ? linkwatch_schedule_work+0x130/0x130 [ 210.473044] ? skb_queue_purge+0x33/0x40 [ 210.477094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.482096] __tun_detach+0x1177/0x1550 [ 210.486044] ? lock_downgrade+0x980/0x980 [ 210.490159] ? kmem_cache_free+0x267/0x2a0 [ 210.494364] ? lock_release+0xa40/0xa40 [ 210.498315] ? tun_attach+0x10b0/0x10b0 [ 210.502261] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 210.508124] ? locks_remove_file+0x3fa/0x5a0 [ 210.512508] ? fcntl_setlk+0x10c0/0x10c0 [ 210.516536] ? fsnotify+0x7b3/0x1140 [ 210.520233] ? __tun_detach+0x1550/0x1550 [ 210.524353] ? __tun_detach+0x1550/0x1550 [ 210.528471] tun_chr_close+0x44/0x60 [ 210.532158] __fput+0x327/0x7e0 [ 210.535414] ? fput+0x140/0x140 [ 210.538667] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 210.544518] ? _raw_spin_unlock_irq+0x27/0x70 [ 210.548991] ____fput+0x15/0x20 [ 210.552246] task_work_run+0x199/0x270 [ 210.556117] ? task_work_cancel+0x210/0x210 [ 210.560415] ? _raw_spin_unlock+0x22/0x30 [ 210.564535] ? switch_task_namespaces+0x87/0xc0 [ 210.569181] do_exit+0x9bb/0x1ad0 [ 210.572610] ? mm_update_next_owner+0x930/0x930 [ 210.577253] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.582414] ? __might_sleep+0x95/0x190 [ 210.586369] ? find_held_lock+0x35/0x1d0 [ 210.590410] ? lock_downgrade+0x980/0x980 [ 210.594534] ? __unqueue_futex+0x1c0/0x290 [ 210.598739] ? lock_release+0xa40/0xa40 [ 210.602684] ? fault_in_user_writeable+0x90/0x90 [ 210.607416] ? do_raw_spin_trylock+0x190/0x190 [ 210.611971] ? futex_wake+0x680/0x680 [ 210.615743] ? check_noncircular+0x20/0x20 [ 210.619951] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 210.625029] ? futex_wait+0x6a9/0x9a0 [ 210.628815] ? find_held_lock+0x35/0x1d0 [ 210.632856] ? get_signal+0x7ae/0x16c0 [ 210.636716] ? lock_downgrade+0x980/0x980 [ 210.640843] do_group_exit+0x149/0x400 [ 210.644702] ? do_raw_spin_trylock+0x190/0x190 [ 210.649253] ? SyS_exit+0x30/0x30 [ 210.652675] ? _raw_spin_unlock_irq+0x27/0x70 [ 210.657141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.662133] get_signal+0x73f/0x16c0 [ 210.665825] ? ptrace_notify+0x130/0x130 [ 210.669861] ? exit_robust_list+0x240/0x240 [ 210.674153] ? release_sock+0x1d4/0x2a0 [ 210.678098] ? trace_hardirqs_on+0xd/0x10 [ 210.682217] ? __local_bh_enable_ip+0x121/0x230 [ 210.687779] ? _raw_spin_unlock_bh+0x30/0x40 [ 210.692160] ? release_sock+0x1d4/0x2a0 [ 210.696106] ? __release_sock+0x360/0x360 [ 210.700224] ? lock_sock_nested+0x91/0x110 [ 210.704428] ? trace_hardirqs_on+0xd/0x10 [ 210.708550] do_signal+0x90/0x1eb0 [ 210.712066] ? sock_setsockopt+0x45d/0x1af0 [ 210.716359] ? lock_downgrade+0x980/0x980 [ 210.720480] ? sock_enable_timestamp+0xb0/0xb0 [ 210.725037] ? setup_sigcontext+0x7d0/0x7d0 [ 210.729331] ? __lock_is_held+0xb6/0x140 [ 210.733369] ? schedule+0xf5/0x430 [ 210.736884] ? sock_has_perm+0x2a4/0x420 [ 210.740919] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 210.746257] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 210.751939] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 210.757186] ? alloc_file+0x27e/0x390 [ 210.760961] ? exit_to_usermode_loop+0x8c/0x310 [ 210.765606] exit_to_usermode_loop+0x214/0x310 [ 210.770163] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 210.775679] syscall_return_slowpath+0x490/0x550 [ 210.780406] ? prepare_exit_to_usermode+0x340/0x340 [ 210.785398] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 210.790304] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.795296] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.800042] entry_SYSCALL_64_fastpath+0x98/0x9a [ 210.804766] RIP: 0033:0x452ac9 2018/01/11 06:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x8, 0x800) 2018/01/11 06:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b3a000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r2 = openat(r1, &(0x7f0000509000-0x8)='./file0\x00', 0x40000, 0x2) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x80, 'sha1\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000ea9000)=0x0, 0x3) sendmsg$alg(r3, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[], 0x5, &(0x7f0000bba000-0x258)=[], 0xfffffffffffffd51, 0x0}, 0x0) 2018/01/11 06:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x7, &(0x7f0000599000-0x8)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000c52000-0x8)=0x0, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fcb000)={0x8c, 0x0, &(0x7f00008fb000-0x8c)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x2}, @request_death={0x400c630e, 0x2, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f00002d5000-0x20)=[@fda={0x66646185, 0x5, 0x3, 0x3b}], &(0x7f0000b10000-0x8)=[0x38]}}, @clear_death={0x400c630f, 0x3, 0x1}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x1}], 0x81, 0x0, &(0x7f00004f2000)="9093548a03464b4512cca2d081dec9f2c0e92a65c37c19b64cc94161a20d282eda2be6387e084dc9cb1e90339fe89c93d77e857c769d45649196227cb8053f7dcf7b18f55382e4e0d72307c9c6d40a2fae60284a617b42f2f30d3202de9ae7c0610fcedfbd3f069369cd3ad146823d75dcf5bdbe9222d740256e10fa7822dd3400"}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/11 06:04:57 executing program 0: r0 = semget$private(0x0, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000000)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r1 = syz_open_dev$dspn(&(0x7f00008d9000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00008d9000-0x4)=0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/11 06:04:57 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x54, 0x2, [0x31eb, 0xffffffff00000000]}, &(0x7f0000879000-0x4)=0xc) getpeername$ax25(r2, &(0x7f0000038000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/11 06:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x108) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b83000)=0x0) ftruncate(r0, 0x20) 2018/01/11 06:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000446000)='./control\x00', &(0x7f0000967000-0x8)='./file0\x00', &(0x7f00005f7000-0x6)='logfs\x00', 0x0, &(0x7f0000ac1000)="98353731842f179b57a325508f5ea0f086f33d06ed77479717c0437a92450852b930348deba12c2677926d520f8369766dba79222b731f2b806bc315cae2bf9eb6e1608b216616e50025be5361fd2979ac0e7b1fe869c7093ed56027aed0c3bcde54f068538094bc8a6097bf2fe6bb76640746d959dd8009a61c1a7be8ddce55da9f3c61eda7682dbfde184cadcfff75aa4b41ea394c4a9c9cd2a6ddd7e11e5c7b13713d17a645086a3d1ca4a909d243fb2a368d44b5057fabcfb97e402bbd3180c2ffa2f858771683d103c467f00b39549f8de55e0c3bb2f8e0f4ddfe92093fb1fe318d288bf2b8e25085858ed49c8d35620162536650fdce426d3528a07a750370d403ad566a4eea4a47eafe155232e6bceb83566f12ac38b649b2397b4ae352cbdd21016adbbeb32b08c2eae41f602bc68e00b8298ee572de5fb37cbbfc4e5550bf34ca2fac58e97bcf003b5e6cd218761b7d283bbb5ea3a314df4a0b8562c6077b5b560e93987d7e58efc1d4383bcff648fc8e1bd910ec1ce2de0a02c9ea8310903cf4bfeb9ff0d7219ee408e8e8e71a0afb8e2c3a9a993dfbbdae31a0f9d960ca5bd642a610ac695abc39e378b912f1eb48e38618569e7be2cbf8dd9804c9c58bb34296f881496a51bbafcda2bca3ea2b1dce017b7d212f984a0c90e252d0451a36a0209998d8fe0adf728032b0d7ef02e80ae14301d5380b8e5c4c3a82849d809098ee703c7c58360d0d15e3bfd87198b55f7d947c30987cb895a79c7dcb61bbd62b7a62d561cc08751a12490915f9e23437b79f2a94ba927861f18eb9695d21c958c554fccc12b065c3cd8cdbfcd48fc64133d99efd3707a480e7b304074fa79fac3fd61301c9f4a43debfb0b55030e68d39ea6aa59c0f8ea34c926f26c0383349dba4251a35a6ff162747837a5fd32bbb013ea6c0bb3edeb81a3a79fca48a62b61a4123bbf57905dbad8ab4d085580b3c59d4ce5e60c91098dfd9f560d03593ec87742a2b6353a12b2b453fc0c0f9fe590c3a09f9e64e639987e237c5bdf4c18c5362e3b5c3a7c45190c058c9e11305483ebbc356a7edbe2c090dcadc4492d1a8f4fe9ae3ff2ddb5982e9036acbb2bc5469e6d1c0b36d77639cb476481d713910dd694174d335de4a8a1e0f01c58461ae2662c5bb556aa07082351fb0847870abf2970827a1940204dfe7ec31b6abf7430a9c2223e3947d8063e43904bd1d73c1dac81c3e9442106b9d31999c1f2d3fe0fbeec0fc94b7c2e2087cf4ed733240fd3ae5c59d66282e3ce542a51b8fb043b5d2ca0b52f030debac5ec2cd886431fdeb5c6cd4e7dab3284aed75c016e5c5ce671d03b6dfd436da69403a715583b0d7c15936c9633efc53ddc6396e4c56ffe85aa2882fbf991345147c9ed70c9c4c93a47b629076bf02ca4281660a9766dbda44ffd1c77858f72a77ba06dfed696d06962afb689fc53b15c5384aee9faf9110a0a8a6882922bdd692303359fb376e6e5b3e20b6875cf18644dc87eb4fadf4e1928954b647e67d69748bf3b136378fe73a7bfe0459c0351d883bd429eb0b3091ec032b45ba86a89d6d878003619cfb5862a0e53f7b744755eeeafe1b01e48636bab128b25c66fcb7ad5550e4fa7dc8fe7871934ddcd2c096406a91e448b9685cc772d9f11469dbe4d45c0d94aed9c45c01b2286cc7e068d1b9383abea1172b7330c4fb690bef7e3410fdf27d10bd85710e3e31057fd37974c5654b907563ec8475680490895c28311c04b8a572d08b9da39df42b892e8a75b98db343d43e58fca78fe76e4463ab846ee92130523e923c7f573a911f08b6b20323080e356d1c32a4e30fe17531cfc812658e58f2f8ee5a88e34a5dbd6434708ae62c3f699b1dff31fbddbe1a6d968a056759e3ca9bc5b917c0c4b1f0c32c97767a1792c3678b12d2f7b1698335a2f5ae64e899721825bfe1d6b16a37983b41ccfdbd2cbf8d6241f6cfbdf17552ea8120364e80f21575940d4ec976e5b94aa5588e466c3d4197ab64a5cc49a486dac9ba9265992ccfc4278637f4530b548a28e2532029fe6e4ef506c4d567a60eb86e0ffcc9869079544920b288e4ae2df538072996b46fe3bb9430fa4dfa50fc0199fb94b323c39a73bf33d2c2daf20c3ff785475571a0760ce9c94352242e961936d47b5a3ba8053c44591363cf48f78cf571e4a93716180cf95a830d1a6555e31ff23d945e92e544de8bdbac731f7184ad8e4bd4dbaff1e049fc11120af6d1a948ec29bd38dcb62ec27a938c547e1d38d80b6c72f049a5760ab9e9873d09e8eea4527c5a05fb306e223dcd5f512fbe4a682df85388490429c567875edb8cf56ecd72ff57b9642efbbd7f1786444d67d92f5da7219d2de7f6071e6104105c6323bf304c3f7da3cd29d12763aa2609d9a362048fbb50a55c61b02bb17cafd9b3f1f7af635781c5f9c6b095ec0351dbed64a7580d17cb6a16b00efa4864e44babe4a38e580e913137e13406c4482acd119342038d79fbdc2cf63a310cc3d644cef1145392db044b65d30e9cf2af19049767d36f0e3afc53d4796c08547c6fbec72c9cf36461b9f49c8a1a378b888deddfcaa9843ece0ac17e6aba468f6b36cf47a2a1b147f147ab3a8e84e6f13c9b38804762d59f6c917735b2d5516202d0b82aa1a6c12c9dc42fdce2f661f47aa645bf9af1c75a8b8f72186313054cafd582ff865ccdbc504580385eb2a9b2e41c3fc165f8b39e3fc054812d2cb95dd6a0b2e3f1df96b68beb39f2a10ec7e312f5d389fa993a48de03e52fe0fbc8d8cd2d5babce51c7ed292e69ca1c4287dc1bb34714f5bdf56d8f160f273bbd7f53dd79a4c66f84dda68d0ae0dfaabe5dc4be4a9e95503c32d5c54cd3c8e346d9d30decb0a7da4ed46927a5cba0537c71265fce2acef6d46774bbda72995adad271595628bd0577cf3894ca76a71d991f91392a9cb40034c68a18d09db031ba158586d989ef79c63e376192a4353e9d8c086a5e430e3e27e906b992beb82358c739156b3152b61bde30db1597b3790be8b5314ac84420138b6b63b4dd3bd53c796e0edffc29df8c2f5bb81e75b7f6eeeeb1bfce4607ac15a8a297ff3761815bc3bbbcdaede909512171d71c778243a8c045b254beeabcfd4c08a7d491affc5af84f201cddc12d4d16954eda3354511dc92829fdeba614fc4a1a757232939084cae5b8a8a8b5e267bd4c26f3440ae5bbd405982be17ef5cc2cfe44baf1d7e7c92061d41badc155818872536919fc9a0aaa83f916c5540adfde8fbacc022c517f2deed538821cc6a637bef681d4394af0c6d6c335438c645e85e704ffe026b618e2837585d580588e8cd41c4a087fe4377e5daf53ea1d317d53b7333ebe9b6f6fa94fdeae2d342292bac40b05f892c6bf4a775219039925262a182d2fea112082606524f012f4e11378ec25585067560dc702fcfcbfc6d263cbfd657a9de0713c7e5ae88f16e8a85d5c9ae9433ac6e6684c0056f55b344cdff18e024f512958950ac2156a7f60917d2ae9cdd6b073a55d4f72f666dc77b3f4a8a224c0f29667566978feacfd7203e2b89a60f6aa90463936af01f7690eae9606fc0d7b7572379e18aaa64a0ed35e8c83b7ea7dad92e6afac3257a8a5a85b8fca67753898f9f863e278b155c294a5d1cc07be23971e6fd85b49a21d4d77d9bb14c7d505a90ff7ca44a44f67fcb311420513f1e5de8be513dca1cd131a26bd8a635121ef12ebc6be0b8c4a60fbc56b05e67a5dfede1217e196081e097d23098a06759e7d9f536c9931a4cd7bd60911f55fbfe3a3d708aa3f139a8fc1a51228a79d91bdc20982216b934ddb86eb388d109b2c8f09b0db7dfd45e9b92b9d55109164162ca8fb5d1eada1616c884712502a10cda49a03cb35404b3c0dddaf9f731de98d9daa1186b01fcc5e52f38fbb04e24f61c09a77e8855608294744b3a987ab844f9a97582ceb09f4f38aefe1735fd007dd1884feb81af7e4cbff6535cad0aa952a8c7b2da9ecdeffcc4f346ad2f571241841a98de917c18c0c769cfcd791efec427af0b727a239be13f24bd32fde97083bba1a0f8ecaccd0ddcf31e6f27f3d4049cee2bdc6540575b1bd7bd56fa846fcb7ba3aecadf5704204a30fb406a44a95a0475f2b309145cf6c41a02543ca4048fcf773b7e944336ff4d911073b6796dd63bec4ca8d208dc2881f6541fda1b57cbadbc641edb9a0c943a1c6a31cb5e0c7cf6a4da5204a264d2498e660bfe7ca566f1b243ac21c6924f47a6f226d387b433dfc8fab234d96a6702d20d290b3ec090ee6ee1168947821c85a11ba611fd0dfb5db5d7ae82504b1f0b85d2d5c07e4456e93d45d3e95380a4be8e5232d53505f0a2d6aae564e25b9f9357ec5c748fa9362003defd3073c51f5322bac1dc69d1449d93440f540813a8ab9730fffb9498a4c382481fd61d9e9bf0b5c5982c6e49315b62f8c462de3777627dd04447e02f52bc77b75a3750137cc5a622330ff72ad72f05334e410d8e9f35a66a45ad7715153c4de7d9a09ed8f72898f18fffede071e02a082aeb388d7bf5cd5c4187d6da9ce499d4fafa0fd2e909c3a8bff8805079da9eeb108acc52c13a39d8b0f229c5b24cd495fbc01e12f6b2d150a6949ee40f5edba78a65b4e0df26f51783363983b26e1d497566260313531d232fa38517dc7d1ef7032d327c5fd4e45494771bbfc6ebf8c38f8e66aed6b1c56b23eed6bfa72168f317ceb379976d430f77457631e03a53035e4979962c6d7e51e39e43288300c12c4a0f2d39aa3e9c2e7b1ff16ffd5e4501cc54c49aa81ce6c1c96ab3e9924e391516d0756cd73aeecd0b852cdc2ac9ab5e8a63e11ae76dc5da8d5ee132d82a7f424628274cd8701c43419a2248bef1b7d3d4ba69de55f8f563d354ac3b4cb447b0620d4c70082bd5dbff6960619c238122e4d7b8365a6f043c84456beb777b10664a4b415afeb0b72aa334585bcc2d8959ba778eec9cf2358a33059b73ca284f97af002d14d710b5359d5aa92eb3768a5a3bcd9cb42e703778ce0ca40fbfaeaac61b8e325e9519b73d0d4b0b40b588d13dd2ad39d6b67c3f262ff28398a67bc64ac831e338f85527d169a0844db169750514ee5102b14e5f69d30f09ba11a935053837a3d098fe6a975d125ee416f1f1e7b5818149cf4b4a4230681deccdb325f3942cafe3a63dffcc8237bf0ac2df941cfe7a511a1b558d2192309b1d8ef17490c36ccf70ae4f5a125f1cf82762ebf97c72c9ed36a00b3aee2fab7b66d64245b727dcce1279ed29f55f77fd410ecf0c67867fabd870cdf16df85db2a1cd0f2c4595b30f2fa8d84f58746464be97ef326aad9a5ece10a4d2fa2a9a6f3f7ac150c7aac8061e12435c8b27aa2ab0b0080019383dd9243d601235358b3b2b1edd8ea535745b18a9fbdc88f094d740f44983a5c01b512b6868b277259d9b752b4463f1b89efffb00e044f01849b835e58b11b21ae654e9ebc9b5de760884939c9d00ff7ad9df2039b655d2a01c82bc182ee2aa7b6e4ac733b6219a4ad22a2b6125f8f514f80de11eb3afeeb95c17e4d8b676b571fadb76956ba913ab68f7663c3bc2bbdbb1e3f8775e65047718727b57d1f4d2da3d02ebee2ca14da0a2458b382408337baff387653c39a5fe211b68b52b44021bfc77763f60bee35013519f9f47e423380bdc73036f9afce31539ed6b785da6b976cdf69d7eb2dca765a73cd907317882c4d7374e3cf814845ce31e3122a5258214965c0717a73fdfc3e56764f7c8722684ade140133c01aea5ecc75e90006") ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/11 06:04:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) [ 210.807923] RSP: 002b:00007f558d3fbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 210.815602] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 210.822841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 210.830080] RBP: 000000000071bf80 R08: 000000000000049d R09: 000000000071bf58 [ 210.837322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.844565] R13: 0000000000a2f7ef R14: 00007f558d3fc9c0 R15: 0000000000000002 2018/01/11 06:04:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004de000)=0xb) clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") 2018/01/11 06:04:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000081000-0x7)="db1c83e01752f9", 0x7, 0x24040000, &(0x7f0000c90000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000964000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000b83000)={r3, r2, 0x4000000}) 2018/01/11 06:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xb, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000343000)=0x5) r1 = syz_open_dev$adsp(&(0x7f0000352000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x5, 0x5) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b13000-0xd8)=@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}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000333000)=0x0) fcntl$setown(r0, 0x8, r3) r4 = memfd_create(&(0x7f0000e3f000-0x14)="5c263a757365722c656d31776c616e3040805d00", 0xffffffffffffffff) pwritev(r4, &(0x7f00006f6000)=[{&(0x7f0000cc4000)="b1", 0x1}], 0x1, 0x0) sendfile(r2, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 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) close(r2) 2018/01/11 06:04:57 executing program 6: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000029000-0xd)='/dev/dmmidi#\x00', 0x9, 0x301001) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a98000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000a1000-0x68)={0x6, 0x2, 0x32ff, {r2, r3+30000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00003ef000-0xac)="e761a00e9411307cc77608433e3c7574166234fb51dd1d05f028027dd9c0b3dccc9935234388501784ff8e05f05885b02e6cf3ed44ce64b694e4f0346dc5524a6e7a8b1d99bf63146c675682f7a477250fc9302ac546f45fa6dff300b9ffd02a6089bdd4d6cb43439c1efbb134b4fa2f1fb322a4995a439f3745d271d6b92caee94a48376fa155c4fc58c1621ffb0b1ef1f224ddbeffdaac3aae63966d830670ffd3e76e06a054f0e9deaa4e", 0xac, 0x80, &(0x7f0000a99000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-camellia-aesni-avx2,crct10dif-pclmul)\x00'}, 0x58) 2018/01/11 06:04:57 executing program 0: r0 = semget$private(0x0, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000000)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r1 = syz_open_dev$dspn(&(0x7f00008d9000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00008d9000-0x4)=0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/11 06:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000388000)=""/226) 2018/01/11 06:04:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000+0xd79)='/dev/audio\x00', 0x8200, 0x0) perf_event_open(&(0x7f0000013000)={0x5, 0x78, 0x7, 0x383, 0x7, 0x4, 0x0, 0xdb, 0x85000, 0x0, 0x3, 0x9, 0xc3c, 0xbef, 0x9, 0x0, 0x8001, 0x7, 0x1, 0xffffffff, 0x7ff, 0x0, 0x7, 0x81, 0x4, 0x0, 0x1, 0x1000, 0xffffffffffffffff, 0x9, 0x2, 0xfff, 0xff, 0xcd, 0x10001, 0x8, 0xfffffffffffffffb, 0x6, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000014000-0x1)=0x0, 0x2}, 0x800, 0x8, 0x3f, 0x0, 0x8, 0x8, 0x8, 0x0}, r2, 0x2, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:57 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fdd000)={&(0x7f0000c7a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000678000-0x10)={&(0x7f0000111000-0x1304)={0x1304, 0x2a, 0x800, 0x7, 0x2, {0x2, 0x0, 0x0}, [@generic="b9d0a9be55410b3fae1b16f62f48028059dc7c575149d8ca9a46cd60be567d92a2adafdbafe2bfb9a924c215051d5b1211b69c4a3bace63421d3a63be6b55ef925f34b8ded0f599d7ccc5410dde4503398f946a5fb420307a8b7fa5226f779fc91e2dd0ef95a66799db32e8c6e2bae266f0b406b7bdf945d858933f019575f45aef81cceda33cb2913c13ad4b511074acb581f8397ae90f50c182be541402292e1b6a521395f", @flag={0x4, 0x61}, @nested={0x1004, 0x91, [@generic="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"]}, @nested={0x230, 0x7, [@typed={0xbc, 0x4, @binary="779f07fffa26da793b938ee880f7c265aadfae5b16616f52b242a94cc8e88c41c58b50294cd4ac5089c992c5a0ae89f27c04d033463afb8e606b52c3c1644b2c64263c8a05bc2e4962149e7a272dcb8586a5becb04f76e48d1c8746ada96aff75d704eac14959a476a0e0fe06172d6bfed2c87cad0ea23f4364df3a9fc71fb60d0c83e97bc345bc335e7c699b63f037093dde1e46036b7edac865535836636f758ac4fbab5fd6e4fa866139845cee89ce22157aa"}, @generic="a12cdeb1f5052b961986427e3f8535633ec771c3cf4540c3f50365b7eacc7ab71b9f78e9425438761d9ff710180aaa003f0a9d6ce77fc6a7a23c2e7a87497bc24f624c2f235cef96de9e0f002df0a8d7119b9010ecaa0a205eb04fb9f2dc31e1b29ab3", @typed={0xf0, 0x75, @binary="e538bc6a45a196d72e8600705ccd782a17921626a68d43987a4d3f03c44d2b183cc7f8d73177a68111d2643a0dd2747460de9cc21bc8eb32fec9337dc3724b847ed6d7e3e13e2ba38ecf841ef6aff9e42ed43007b7a29779f6489c98d674b45fbe34ffbba408c9972f2f7158e0f2a89f73ff6fb7f194dece1532513cecd62b616afd2c3f835d7d7a29a4dc51377f97f214d0692e28d1e2217752b69173acea7b01a396f4169835423c507c5733d16fc159454af2027ac82912a70df3956b3d7e7e23486ee293a13c1fbad88ba5f0c3988db1c3eaf3325b77e4492791e5804483287a529843c6"}, @typed={0x10, 0x47, @u64=0x4}, @typed={0xc, 0x4, @u32=0x100000000}]}, @flag={0x4, 0x1f}, @typed={0xc, 0x49, @str='\x00'}]}, 0x1304}, 0x1, 0x0, 0x0, 0x0}, 0x4004040) close(r1) bind$ipx(r2, &(0x7f0000540000-0x10)={0x4, 0x40, 0x4, "7f25806a91ef", 0x8, 0x0}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000a22000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) tee(r0, r2, 0x6, 0x0) 2018/01/11 06:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000291000)={0x0, @in6={{0xa, 0x3, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b9d000)=0x8c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) poll(&(0x7f0000b52000-0x38)=[{r2, 0x3208, 0x0}, {r0, 0x4, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x8008, 0x0}, {r0, 0x100, 0x0}, {r0, 0xa, 0x0}, {r0, 0x88, 0x0}], 0x7, 0x800) r3 = syz_open_dev$dspn(&(0x7f000013a000)='/dev/dsp#\x00', 0x1, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dd3000-0x6)="000001000061", 0xffffffffffffff66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r5, r4) ioctl$TIOCGETD(r5, 0x5424, &(0x7f00009f1000-0x4)=0x0) fsetxattr(r4, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004f1000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000830000)={r1, 0x1000, "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"}, &(0x7f00009f1000-0x4)=0x1008) 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) r6 = socket(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b4000)=0x0) ptrace$getregset(0x4204, r8, 0x201, &(0x7f0000e82000-0x10)={&(0x7f0000a63000)=""/179, 0xb3}) write(r7, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/11 06:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000581000-0x8)={0x0, 0x0}) 2018/01/11 06:04:57 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000658000)='/dev/dmmidi#\x00', 0x0, 0x2840) sendto$ipx(r0, &(0x7f0000d8a000-0x72)="b1d6f70adb177c3d580b6f490e9b914b30f59c352807ada4cdbdfbd9c7576d158baa6d02a44cec8d54f57039fd4ea7ace832c9de45aa0f9ca7a9f17a7909ee11c7ce4bc90e4b9f98425e0fcada361ea796b15979c8a9abc0e5b084754542cd3631f1d9a2ad0c9bcb08de02845086a9bbe953", 0x72, 0x8880, &(0x7f00003c1000)={0x4, 0x5, 0x8006, "0c7647c0fafc", 0xff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000e93000)=0x0, &(0x7f0000f26000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f25000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000643000)=0xc) sendto$ipx(r1, &(0x7f0000d9a000)="c82e1415af62dcc663c44f15b03ca8e50c8e9a0f7f5729f5b6cb", 0x1a, 0x4001, 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000af2000-0xc)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa5f7, &(0x7f0000f27000)=0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f28000)={@generic="321f04cc6138a02d6b59fb49dccb396e", 0x5}) io_cancel(r4, &(0x7f0000232000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000f27000)="6a42110378d6af7c4a6493947da877ddb2d8378be3800f3be1170548dfd766859d6426cae619699f323d10af2210e7a1b451c2e7713b14e6c43e22eb3dfa34b4362b3c31ca643324a642c4b15d79fe2c", 0x50, 0xffff, 0x0, 0x0, r1}, &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f29000-0x3c)=[{{&(0x7f0000f27000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f27000-0x60)=[{&(0x7f00002d9000-0xa)=""/10, 0xa}, {&(0x7f0000f0d000+0x744)=""/203, 0xcb}, {&(0x7f0000bd1000)=""/212, 0xd4}, {&(0x7f0000f26000)=""/60, 0x3c}, {&(0x7f0000f26000)=""/205, 0xcd}, {&(0x7f00004b1000-0x7a)=""/122, 0x7a}], 0x6, 0x0, 0x0, 0x800}, 0xfff}], 0x1, 0x10003, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/11 06:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000f3000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000857000-0x8)=@assoc_value={0x0, 0x33}, &(0x7f00000dc000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000284000)={r1, 0x80000000}, &(0x7f0000858000-0x4)=0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000006f000)={0x5, 0x3}) accept$inet(r0, 0x0, &(0x7f0000f05000-0x4)=0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000080a000)={r2, 0x81}) 2018/01/11 06:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f00009b5000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000e0c000)="") 2018/01/11 06:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a0000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000c2b000-0x11)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/hwrng\x00', 0x101280, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000537000-0x10)={0x1, &(0x7f0000593000)=[{0x8001, 0x7, 0x8, 0x1000000000000000}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/mixer\x00', 0x400000, 0x0) fstat(r0, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 06:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e58000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000cc8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000759000-0x4)=0x80000000000000) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) 2018/01/11 06:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000735000)="2400000052001f0100000000000000002300071008000100feffff08ffffffef000009", 0x23) flock(r0, 0x4) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 211.073642] kauditd_printk_skb: 94 callbacks suppressed [ 211.073651] audit: type=1326 audit(1515650698.022:3136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 06:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/11 06:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) munlock(&(0x7f00008e7000/0x3000)=nil, 0x3000) write(r0, &(0x7f0000419000-0xee)='R', 0x1) write(r0, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000640000)=[{&(0x7f0000660000-0x1000)=""/4096, 0xde1}, {&(0x7f00009b0000)=""/4096, 0x1000}], 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a21000-0x4d)=""/77) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/11 06:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005cf000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000247000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x2, 0x10001, 0x6}, &(0x7f0000d2c000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000057e000-0x8c)={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]}}, 0x8c) 2018/01/11 06:04:58 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dc7000)={0x0, 0x1f}, &(0x7f000000c000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x632}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x9, 0x26, 0x2}, 0xa0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) dup2(r1, r0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000357000)=0x0) 2018/01/11 06:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000665000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000665000-0x8)='net/ipx\x00') ioctl(r1, 0x1, &(0x7f000002a000)="6622edac0ecfbf9069e762eeea5ad4f7b3b7fbbd61bd9c") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000067f000-0x34)={{0xffffffffffffffff, 0x3, 0x0, 0x1, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000684000-0x3)=0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ae1000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x140) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008bf000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005e6000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) [ 211.185392] audit: type=1326 audit(1515650698.022:3137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.212168] audit: type=1326 audit(1515650698.023:3138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.253284] audit: type=1326 audit(1515650698.024:3139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.285242] audit: type=1326 audit(1515650698.024:3140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.315721] audit: type=1326 audit(1515650698.026:3141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.340828] audit: type=1326 audit(1515650698.028:3142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.365851] audit: type=1326 audit(1515650698.081:3143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.390562] audit: type=1326 audit(1515650698.081:3144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 211.415128] audit: type=1326 audit(1515650698.098:3145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1722 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 06:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) recvfrom$inet6(r1, &(0x7f000098e000)=""/161, 0xa1, 0x42, &(0x7f0000aa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x119) 2018/01/11 06:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x13) 2018/01/11 06:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001b1000)='/dev/dmmidi#\x00', 0x1463c0000000000, 0x2000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00009f9000)=""/131) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000191000-0x400)={""/1024}) 2018/01/11 06:04:58 executing program 7: mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x100400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000140000)=0x0, 0x4) pread64(r0, &(0x7f000040c000-0x48)=""/72, 0x48, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d59000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000cf7000-0x1000)="", 0x0, 0x0, &(0x7f0000d56000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000672000)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 06:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000431000-0x4)=0x0, &(0x7f0000f69000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000205000-0xc)='/dev/autofs\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000010c000)={0x1ff, 0x0, {0x1, 0x1, 0x20, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000059f000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000aa5000)={0x1, r2}) write(r0, &(0x7f0000e63000-0xbd)="130000001000ffdde200f49ff60f050000230a009d000000110007a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b", 0x31) setns(r1, 0x8000000) ioctl$TCSETSF(r1, 0x5404, &(0x7f000006b000-0x24)={0x1, 0x6, 0x77, 0x81, 0x10001, 0x1, 0x5, 0x2, 0xa9, 0x2, 0x6, 0x5}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00005eb000-0x4)={0xc, 0x6, 0x80, 0x0}) 2018/01/11 06:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000e4a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f51000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81}, &(0x7f000058a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f36000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) ioctl$int_out(r0, 0x2, &(0x7f00004d2000-0x8)=0x0) preadv(r0, &(0x7f0000713000)=[{&(0x7f0000666000)=""/152, 0x98}, {&(0x7f000099c000-0x2f)=""/47, 0x2f}, {&(0x7f00001a6000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ce000-0x8a)=""/138, 0x8a}], 0x4, 0x3) flistxattr(r0, &(0x7f0000152000-0xf3)=""/243, 0xf3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024e000)='/dev/hwrng\x00', 0x40000, 0x0) recvmsg(r0, &(0x7f00000b3000)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000452000)=[{&(0x7f0000161000)=""/217, 0xd9}, {&(0x7f00003be000-0x49)=""/73, 0x49}, {&(0x7f0000568000)=""/251, 0xfb}, {&(0x7f000032d000)=""/161, 0xa1}, {&(0x7f0000f2d000)=""/85, 0x55}, {&(0x7f000043d000-0x1a)=""/26, 0x1a}], 0x6, &(0x7f00006a4000)=""/0, 0x0, 0x5}, 0x10020) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000a6f000)=0x0, &(0x7f0000654000)=0x4) 2018/01/11 06:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000-0xa)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f000044a000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000c95000)=[{&(0x7f0000bbc000)=""/98, 0x62}], 0x1000000000000020, 0x0) write$fuse(r0, &(0x7f00009b1000-0x50)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/11 06:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000242000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) 2018/01/11 06:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/dsp\x00', 0x2001, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) 2018/01/11 06:04:58 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d27000)={0xaa, 0x30, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/11 06:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006c0000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffe01, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f4b000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fb8000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003ef000)=0x0) getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e59000)=0x0) fcntl$getown(r0, 0x9) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f000093d000)={0x0, 0x0}) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x4) tee(r0, r4, 0x4, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000a47000-0x10)={0x2, &(0x7f000040d000)=[{0x8, 0x100, 0x8, 0xfffffffffffffc6d}, {0x3, 0x1ff, 0x4, 0x5}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) write$eventfd(r5, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/11 06:04:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) setregid(r1, r2) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x46100) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000012000-0xda)="a95be359408e8d8fbba5860d899d3fab5ef75e3e180ca1ff850b1599aceebbbbac6b2369bfba7ed468658f39a320cf3553f3e7a1eb2c38efff53c946b4940189f757931fa916167ec308555fe67cad0783fa7846f2a69f3ee3f52363264a09e1227347227195eec4e9706a04608641ea193e25b7870d6ad9bb2b8b79ce5c1ba1e1d72a20440c3d46d754de6bbd19a14365a21d891f77b38f8587bfaf5eaba1c8dbdd59603927882e168090115c1c1f4dfbc2726e1030be20032688651bda7fccc6729594fec08a090acfa7b4246e0f0683f2d9e8f07b73162de8", 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 06:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) writev(r0, &(0x7f0000fc3000)=[{&(0x7f00005c4000)="", 0x0}, {&(0x7f0000a89000-0xcb)="c168fe2426fcb2851fac79c7941f2ea01ba0b89ac7d608726785fe1add9d5e0e4528b5adf3ba1b0955e096c170cefa77e8f596daaf550e0e068245b16577a66d31cdf1d52c8f8e10fee195a1aca00462ab7f12346252c2a41691970dbc21abfaf790b0984ebe3721ffc8dbce6ef58e49a612938e2690a1e958d086405f73a007731032281f69f3ff26624d4fb66789f1b192eb7eba5b1f1d9ecf3db2687548332c622c1466983f3584f5bc3d85c53c197b0a7fec1da2e566101e76d169e2375444209ff0a11145931809e6", 0xcb}, {&(0x7f0000d8b000-0xd6)="c5a28bccd67b083f75193268b5f5bfad37e4142fc2a0840a9ab5fa873c3b4bcbb9ae6431bfac587e9d69848fcbfa4d55d3d1747c64ce3e45875157eb8ee434ea808097cde8cc676c1522924ed7bb385e6c29e5f7645280683710c851b4a6cbcebff29adc62c353c56af4fc7c97d025e5f35329cfd889ca6b5cf0e9a9f99a41f1875a9ff28f296bac47b4e0cda1c1dde12a36164fda39b7896efdb572365b3de10c54d4dcfa92aa7fbe955f0e92e392d17ab13f66d3de0bd7b221b0b0a0cd222d88270c3afdc3b45680d25761d1bc1526453101ee51b8", 0xd6}, {&(0x7f00007e6000)="3f1800ad6885d50ccd245bbe27ad39865a7c4dffc1a93ad9d76d49964bcdd724b8231e55658af5f2ab07c08d5fe5ea7c17ad7f98c51103a0050da24b75d2a6214b152af244df6d2d75d19f3fea38a991289edc4730c6677ea7fd765283f978348dbc20", 0x63}, {&(0x7f0000984000-0x31)="c168b8a565df8456b8d833c18fed5b3cba91700bebe44f4f8eb323c959c7d8854c709b1c21b2c86f1182055dd4cf370dff", 0x31}, {&(0x7f0000f02000-0x48)="c7688d0d68e9d4b38f69cd9655c70f9f5244c55ba9f0ab819ca5144818260f49fffb41dd7e9ac5fdec584ca13c8889da53d145a06596b9488ff804e88a1580052e090acc88685560", 0x48}], 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066c000-0x11)='/dev/qat_adf_ctl\x00', 0xa0202, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007be000-0x20)={0xfffffffffffff67f, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000c8e000-0x10)={r3, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002ab000)={0x8, &(0x7f0000abb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000019c000)={r4, 0x0}) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) open_by_handle_at(r0, &(0x7f000036b000)={0xc8, 0x3, "972e888ea95ee5ab2e22dbaf9b5206095e118443cc5ec022ac7288273b1b697e418c1e5945066dab5595fc27bd6ecd421ae7c71de40a630d0d94c955635a6ce100417a1c26e9765480c28cae0fdd751baef9641bb932b8c3d0e6241e4c04454e605aad6df69b26d07a35d11c3a05aa5d4ebe0b3801f6ba575fd03f596714c1b5e2e0395d50175da7121da61efa2e3778afdc2a877869680c815e3bb85d20bb33a049a77fbc623ed8b5d84d51db8ffa9c1360583095aa524cca527f12fc9dff2e"}, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f2a000)={{0x1, 0x7, 0x2766, 0x7, 0x5, 0xdb}, 0x9, 0x7, 0x4, 0x6, 0xc1, "bb78aca35961a0791c7e8a3766cc700ed2f036e1e0a7762b278af4b4730b67bcbf405a0e46b8ca3f981a6f40a5391b9b6c6cc510656e7bad63a387a57f8573b6a8f330a9e2cab78df4d0e2910e66118e1180164d78fd2b75b3066b3a3fca86c433fad8186c438a08ebd3defdf9117f0409d2d9f5d68b15c0ec12fff9e72f8f3d"}) 2018/01/11 06:04:58 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) r1 = dup(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fc8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a1000-0xc)={0x4, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "8e"}, 0x18, 0x0}, 0x0) [ 211.638752] x86/PAT: syz-executor1:1799 map pfn RAM range req write-combining for [mem 0x1a0ea0000-0x1a0ea1fff], got write-back 2018/01/11 06:04:58 executing program 0: r0 = open(&(0x7f000040c000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xc6)=""/198) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006be000-0x4)=0x1c, 0x80800) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") close(r0) [ 211.654212] QAT: Invalid ioctl [ 211.654328] QAT: Invalid ioctl [ 211.658426] QAT: Invalid ioctl [ 211.671406] QAT: Invalid ioctl [ 211.713902] QAT: Invalid ioctl [ 211.713975] QAT: Invalid ioctl [ 211.724325] QAT: Invalid ioctl 2018/01/11 06:04:58 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000f17000)=0x23, 0x2) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 06:04:58 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000774000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000bbb000-0x4)=0x7f, 0x4) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x10000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) pipe(&(0x7f0000376000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000e15000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00005e4000)=0x0, &(0x7f00007d4000-0x4)=0x4) vmsplice(r0, &(0x7f00008fe000)=[{&(0x7f0000f89000)="86c706", 0x3}, {&(0x7f000072b000-0x4d)="2112f49febecd693e3d94688a2dedf31d3861c9ceb28362157f5626ae707860b80beb0e273c95cdf9a78f2d920b3995807e71a8275dbb276b5a64b544b254c0747d4b0e7737af1fc58e651af8b", 0x4d}], 0x2, 0x1) 2018/01/11 06:04:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000829000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1, 0x7ff, 0x80000000, 0x1ff, 0x0, 0x8, 0x8040, 0xa, 0x100000000, 0x1, 0x100000001, 0x5, 0xe4, 0xd5d, 0x7, 0x3, 0x3, 0xfffffffffffffff7, 0x9a, 0x7, 0x6, 0x2, 0x1, 0x9, 0x8, 0x1ff, 0x100000000, 0x3f, 0x3f, 0x6, 0x3, 0xee13, 0x3, 0x100, 0x62, 0x468b, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x1160}, 0x10000, 0x101, 0xa2, 0x4, 0x1, 0x8, 0x3, 0x0}, r1, 0x0, r2, 0x9) getsockopt(r0, 0x3a, 0x0, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) 2018/01/11 06:04:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000051000)='/dev/cuse\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x48)={0x8, [0x101, 0x1, 0x1f, 0x5, 0x7, 0xa9, 0x3, 0x9]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xe7, 0x0, 0x0, 0x10001, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000284000-0x78)=""/120) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000730000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000)=0xe8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000a9b000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000628000-0xb)='/dev/adsp#\x00', 0x3, 0x600) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000d4f000-0x63)=""/99) 2018/01/11 06:04:58 executing program 7: r0 = dup(0xffffffffffffff9c) preadv(r0, &(0x7f0000399000-0x10)=[{&(0x7f0000cc3000-0x95)=""/149, 0x95}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/11 06:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 06:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x3, 0x210000) ftruncate(r0, 0x10401) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000b1c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000091b000-0xb4)=[{{&(0x7f0000b04000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00007a7000)=[{&(0x7f0000818000-0x67)=""/103, 0x67}, {&(0x7f00002a0000)=""/220, 0xdc}, {&(0x7f000099f000)=""/4096, 0x1000}, {&(0x7f0000a52000)=""/48, 0x30}, {&(0x7f00005f8000-0xed)=""/237, 0xed}, {&(0x7f0000584000)=""/118, 0x76}], 0x6, &(0x7f0000db3000)=""/170, 0xaa, 0x200}, 0x9}, {{0x0, 0x0, &(0x7f00001c6000-0x40)=[{&(0x7f0000d88000-0x4)=""/4, 0x4}, {&(0x7f00009cc000-0xe)=""/14, 0xe}, {&(0x7f0000844000-0x71)=""/113, 0x71}, {&(0x7f0000cb4000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x449}, 0x4}, {{&(0x7f0000ff7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000510000-0x30)=[{&(0x7f0000c17000)=""/150, 0x96}, {&(0x7f0000a11000)=""/23, 0x17}, {&(0x7f0000dba000-0x7f)=""/127, 0x7f}], 0x3, 0x0, 0x0, 0x9}, 0x7}], 0x3, 0x40012121, &(0x7f000083c000-0x10)={r2, r3+30000000}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000f000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/11 06:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) syz_emit_ethernet(0x3e, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 211.761506] x86/PAT: syz-executor1:1799 map pfn RAM range req write-combining for [mem 0x1a57f0000-0x1a57f1fff], got write-back 2018/01/11 06:04:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000493000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00008f6000)=""/87, 0x57, 0x40, &(0x7f0000e77000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x6e, &(0x7f0000325000-0x164)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="da7375ff3aa8", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 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, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/11 06:04:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000b63000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x800, 0x2}, &(0x7f0000dda000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000705000-0x6)={r1, 0x10000}, 0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x686, 0x200003) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000006000-0x10)={0x9, 0x9, 0xe1}) finit_module(r2, &(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2) ioctl(r3, 0xc0984124, &(0x7f0000006000-0x1f5)="") 2018/01/11 06:04:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bf8000-0x20)={@generic="2f930a52ffd6fa775790ab84709db44d", @ifru_flags=0x8a00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000d6d000)=@un=@file={0x0, ""/49}, &(0x7f0000885000-0x4)=0x33) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)=""/16, &(0x7f000067b000-0x4)=0x10) 2018/01/11 06:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000)="", 0x0) 2018/01/11 06:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00006ab000-0x8)='./file0\x00', &(0x7f0000bb3000)=@known='trusted.syz\x00', &(0x7f000047c000)="76626f786e6574306e6f646576f72b76626f786e65743100", 0x18, 0x2) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/11 06:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000828000)='/dev/qat_adf_ctl\x00', 0x208400, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000413000)='/dev/vcs#\x00', 0x4, 0x400000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000728000)='/dev/sequencer2\x00', 0x101080, 0x0) io_submit(r2, 0x3, &(0x7f0000211000-0x18)=[&(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x2, 0x10001, r1, &(0x7f0000424000)="a42bacfec7515e392a0f7f57905618445930caa34cbe208f0c9629bb6cffeda53d486d108fa8cf95b0752513eae1ef2126f92fe2b42f55d33882cd331b805695dbee3443b9b41e209d9b5c890bc1e2d1a04284a083842a6dd2cc902bb140d2883d434ec465e63fe83911bd221d0022f2a1d3ce2e121c523753d6f77b", 0x7c, 0x80000000, 0x0, 0x0, r3}, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000f38000)="d5f9032d09001b50b0869f3ea3d5434a34b354a6923bbcf7cc301135fdb4f73f9c841bc208879d0b724761a7487f862e078484726d3b6b65af02de176224f2e0c3443ad37463d4fb3c80df6e9a0e715915569dd1f377c8cf1a7df2de33731491293578ddfc9c4dc72c4697763884881d945850095a0a698f22c3c406680883490607fa6c5d395a6cd582f3e351c11c33011380ebeb222454281e77278dc25f785278ff86ea34769fd933eba342997538fdc4156bc35592c0", 0xb8, 0x4, 0x0, 0x1, r4}, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f000097a000)="0290240e0556a283bf88154fed23f15b3369dc54b6482b5f97bb02eacafe9657289201dfffaaa9eaa183f118a996d84fcad762d4d660eb6fa2636d9167441bf0498377e052be8ba067659cbf1ccd08fe0eba240f0376c1131828664577decb3866fd614f5e4c45ce3ec0e2c55cc323c78a3756958627c0fa429b2481afa0f7f0adade2af7ad4c0e27d7ec7c3e9a1e2e4bbc9607daf1a458b66ce8a5c0dd299b0281f6b07e315f0d1abc03121ef1a3054e287544229aa3090b35789dc652c7b6700173f03a4ff76c7d8486ea0af598a7bf95bddcf68c768612ae3e49e5792875253df0c9408290d0faf296e71b7951502689b3d606943967b9e6f", 0xfa, 0x1, 0x0, 0x1, r5}]) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/hwrng\x00', 0x200502, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000c29000)={&(0x7f0000766000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00009cd000)={&(0x7f0000f6e000)={0x18, 0x12, 0x6, 0x634, 0x4, 0x3, {0x0, 0x0, 0x6}, [@flag={0x4, 0x17}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x40850) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000706000-0x40)={0x7, [0xeda, 0x1, 0x0, 0xffffffff, 0x0, 0x89bb, 0xad8]}) 2018/01/11 06:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004ab000-0x5)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f76000-0x2)="30f5", 0x2, 0xfffffffffffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c4000)='/proc/self/net/pfkey\x00', 0x284000, 0x0) connect$llc(r0, &(0x7f000092f000-0x10)={0x1a, 0xf7, 0xffffffffffffff3b, 0x7f, 0x15, 0xffffffffffff8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000b33000)={0x81, 0x7fffffff, 0x0, 0x0, 0x9, 0x80000000, 0xa48b, 0x8001, 0xff76, 0x6, 0x0, 0x5, 0x0, 0x81, 0x80000001, 0x800000000000, 0xa96e4e7, 0x4, 0x4}) syz_open_dev$sndpcmc(&(0x7f0000562000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) 2018/01/11 06:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4f000-0xa)='ns/cgroup\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003ff000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r1, &(0x7f00009aa000-0x1c)={0xa, 0x0, 0x112d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa8}, 0x80}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/11 06:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000102000-0xc)={0x3, r0, 0x1}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000dd0000+0x3ee)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cb000-0xa)='/dev/cuse\x00', 0x204482, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00002df000-0xff)=""/255) r3 = add_key$user(&(0x7f0000d1b000-0x5)='user\x00', &(0x7f0000b84000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fd9000)="01", 0x1, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f83000)=0x100000001) r4 = add_key(&(0x7f0000525000-0x6)='rxrpc\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00009da000-0x8)='keyring\x00', &(0x7f0000142000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000432000)='keyring\x00', &(0x7f0000a0c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r5) 2018/01/11 06:04:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) write(r0, &(0x7f000015f000-0x5)="f6fe02eccd", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x50000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000159000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004ab000-0x4)=0x7fff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 06:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1000000, &(0x7f0000b21000/0x1000)=nil) r1 = creat(&(0x7f0000f8a000-0x8)='./file0\x00', 0x20) getsockname$unix(r1, &(0x7f00000c9000)=@file={0x0, ""/32}, &(0x7f0000402000-0x4)=0x22) shmctl$IPC_SET(r0, 0x1, &(0x7f00000d7000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 06:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x4000003, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) pipe2(&(0x7f000087a000-0x8)={0x0, 0x0}, 0x4000) 2018/01/11 06:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fb2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000009f000-0x4)=0x14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f0000853000)=0xc) r3 = getegid() fchown(r1, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00002ea000)={0x3ff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r5, r0) r6 = socket(0x4, 0xa, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000010000-0x10)={0xff, 0x8, 0xfffffffffffffd73, 0xc54e, 0x0}, &(0x7f00003ba000)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000fa2000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000411000)={r7, 0x404}, 0xffffffa0) 2018/01/11 06:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/11 06:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x200, 0x100000001) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 06:04:59 executing program 3: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_submit(0x0, 0x0, &(0x7f000017b000)=[]) r0 = syz_open_dev$dmmidi(&(0x7f000045a000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000234000)={0x0, 0x6}, &(0x7f000070f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000acf000-0x10)={r1, 0x40, 0x4, [0x1, 0x0, 0x10001, 0x3]}, &(0x7f0000e74000)=0x10) 2018/01/11 06:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ba9000-0x5)='user\x00', &(0x7f0000fea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000736000-0x6c)="70a8f3d80963c21ff2a1dc42e263af353f06107ad925c164232c19501c190a8051dc217edcb46cbb11658895a46a38f244ff0f99cdd7aa6bd14873864bcb1a78f12be2f938fd30b63a8b36fa9917a43b69b1e72fcc8df03b58ca62a09913cd910702a7f81835ec39b489bde3", 0x6c, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f4000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000aae000)={0x1, &(0x7f0000351000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) keyctl$dh_compute(0x17, &(0x7f0000ff1000)={r0, r0, r0}, &(0x7f0000f50000-0x2a)=""/42, 0x2a, &(0x7f00002a5000)={&(0x7f0000e7d000)={'wp384\x00'}, &(0x7f00006b9000)="afa58b608a98b1f391cc120b37631c4d135101f4ff167852799b4c12946d468057eb7e7fd3a8f66e56f14d4456e55123528d5d3d2e590b3d7123ffafe867bd2d1f23cd988635cc9512f4dcf5f06804a602c85ecafd90286a93", 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 06:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000681000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x125) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000055d000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2c18, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/11 06:04:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0xe2)="aeb1c778934603395a9798bf3dbc5ab05c60d4ed7748a8c6f1156a33d0cb957ab76b62fa343f77b77a6b1cedc264d3bc7f52ab2776cfdc052cab290d3b760150396d2427808d6e7683f5d329ec2d41845ada103942b423f75dc0c2028480d9e458deb31a1949944dabdcf2900fd46909d6d68e10836cfa3f317cca784022fb9d2c35019697f6b2cce33c8f7e78632c18e3d0ba0e4b22eccdfe0ebbed198f150e30b9e2b1c627287139dfa1d9c1ff2234a472871ade0cd829c749828fc16df3efb3c70733a1959debbdfa0faebb766d7e7338378b22bf930a6a9134ae1a2c3195e0df", 0xe2, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x6, 0x73}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x7, 0x401, 0x1, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0